Determinants Of Health Reach Essay

Determinants of health reach beyond the boundaries of traditional health care and public health sectors; sectors such as education, housing, transportation, agriculture, and environment can be important allies in improving population health. Provide a documented example in which this has been demonstrated with supporting evidence. Determinants of health reach beyond the boundaries of traditional health care and public health sector , I would say is education. Population health can be improved if they are properly educated in what they consume in their table on a daily basis. Americans has problem with weight. Americans have a high percentage of obesity. (Data from National Center for Health Statistics. Health, United States, 2009. Hyattsville, MD: Department of Health and Human Services) indicated that 66.9 of population whose age ranges from 2- 74 is obese . Very high indeed. In my opinion this is the result of hormones added to our milk, injected to our cows , and these are only a few to mention. Food and Drug should not let manufacturer use additives to the food that we eat on a daily basis. Even fruits like papaya are now genetically engineered. Sad to learn that only a few are aware of this scientific ingenuity . In my opinion, the government should be responsible in educating people. They should also regulate the use of these chemicals in our food. From what I observed nowadays, the high income in our society are only ones who have access to buy healthier food because organic food is very expensive. Public schools should be monitored in selling their food and vending machine should be avoided unless they can include fruits and vegetables in it. Public health plays a special role here to educate people. Proper nutrition should be promoted. Physical activity should be emphasized to prevent obesity, chronic disease and cardiovascular health and also to mention diabetes. http://eatlocalgrown.com/article/11944-banned-foods.html http://www.cdc.gov/healthyyouth/publications/pdf/pp-ch7.pdf

Bernard Lawrence

  Describe the three types of illegal behavior alleged allegations against Mr. Madoff and for each of the behavior explain why it is illegal or unethical in the conduct of business? Ans) Bernard Lawrence Madoff was a stock broker, investment advisor and the non executive chairman of the NASDAQ. Bernard has been found guilty for 11 federal crimes for which he has been sentenced to imprisonment for 150 years and had to pay $170. 179 billion as a penalty. He was convicted for 11 federal crimes which included security fraud, money laundering, perjury, theft from an employee benefit plan, wire fraud and mail fraud.In order to further clarify three of the crime would be explained in details which are as follows: Money Laundering: Bernard Lawrence had been convicted for 2 International money laundering crimes. He had been using the money of his investors for his own purposes and was showing false accounts. His company was convicted of tax evasions and taking advantage and showing false ac counting in his books. This is a serious crime in the whole world as this is a way of misinterpreting and misleading the investors and the government officials.This is an unethical business practice because it refers to concealing important details of the business from the various stakeholders and thus taking undue advantage from that. The companies seem to misguide the public and the government and save million dollars by evading taxes and buying assets from the money that they have actually stolen from the investors. Securities fraud: The victim was convicted of securities fraud where he was guilty of doing illegal sale and purchase on the trading floors. He had broken various securities laws and embezzled millions of dollars.This is an illegal practice because the investors by doing so start manipulating the stock exchange and the stock prices. This is considered a crime because by this the stock prices can be over stated or understated which would harm the small investors. Theft from Employee benefit plan: He was alleged of stealing $10 million from the pension fund assets. This is a plain act of stealing where he took the money that was the right of 35 labor unions. Due to this the labor union would not have been able to get the money that was basically their right by law. (Voreacos, 2009)Question 2: Name three types of parties who were impacted by the practices of Mr. Madoff and describe how they were impacted? Ans) The scandal had impacted the lives of various people which included people from all walks of life. From various celebrities to huge investment companies and banks have had an impact on their balance sheets due to the scandal. Some of the parties involved were: Universities: Various universities and schools which include the New York University and Maimonides school had invested their idle funds with the company which they lost due to the scandal.Investment Funds: Various investment funds had their assets managed by the company. The investment companies lost the money that they had invested with the investment fund of Lawrence Bernard. Various investment companies had even bought the shares which brought them loss of billions of dollars. Charity organization: A lot of Non profit organizations and charity organization of celebrities and other people had invested the charity’s money. The charities had to lose billions of dollars due to the fraud as they did not get their invested money back. (Madoff's Victims, 2009)Question 3: Describe three business safeguards that may have prevented the harm caused by Mr. Madoff? Ans) The ponzi scheme was a major negligence from the respective authorities. The SEC authorities did not have complete check over various factors due to which people had to face losses of millions of dollars. Some of the ways the debacle could have been prevented are: Strict policies from Securities Exchange Commission (SEC): This scandal had been in practice for almost over a decade but was not detected by the SEC. Thus the SEC was not too active in its practices.The organization was giving a high return which was an unusual activity. Thus in such an abnormal situation SEC should have been more diligent and transparent in fulfilling its duties. If there had been cross checking of the accounts and financial transactions this loss could have been prevented. Transparent practices by the external auditors: It is something very pungent that such a massive scandal had hit the financial world despite of the strict financial standards and the constant audits by the licensed auditors. The external auditors would have to be more ethical and transparent in their activities.If they would have identified small symptoms of unethical practices to the state earlier, millions of dollar could have been saved. Forensic Accountants reactive attitude: The forensic accountants have been silent over the issue until it was the news all around the world. The forensic accountants are trained to identify an y sorts of fraud symptoms in the economy. There was a reactive approach by these accountants which caused this fraud to go on for too many years. The forensic accountants could have prevented the loss by actively reporting them on time. (Herrerra, n. d. )Question4: Describe three ways the private investors could have prevented themselves from risk? Ans) The investors could have been prevented from the debacle by knowing the investment practices and the basic rules of investment. Generally the investors are not aware of the practices due to which they are not able to identify if the investment is done in the right manner. Second, the loss could have been prevented if the investors have been careful in selecting the investment company. The investors would have been saved if they would have not selected the company for investment.The investors could have managed their funds properly by not investing huge amount in just one avenue. The risk could have been mitigated if they had invested at various avenues due to which they would not have to bear such a huge loss. (Herrerra, n. d. ) Question5: Describe three legal actions that possibly may be brought against Mr. Madoff under criminal or civil law? Ans: Mr. Madoff had been convicted of 11 serious federal crimes to which he was sentenced to imprisonment for 150 years. The three legal actions against him are as follows: Securities fraud: 20 years of imprisonment with 3 years supervised release.Along with this there would also be a fine of $5 million or twice the gross gain or loss from the offense. Money Laundering: 10 years of imprisonment with 3 years of supervised release. These would also be a fine of $250,000 or twice the gross gain or loss from the offense. Perjury: 5 years of imprisonment with 3 years of supervised release. These would also be a fine of $250,000 or twice the gross gain or loss from the offense. (Department of Justice Press Release, 2009) References Department of Justice Press Release. (2009, Ma rch 12). Retrieved June 7, 2010, from Federal Bureau of Investigation New York: http://newyork.fbi. gov/dojpressrel/pressrel09/nyfo031209. htm Herrerra, C. (n. d. ). Ponzi Schemes and Forensic Accountants. Retrieved June 7, 2010, from Accounting Sites: http://www. bellaonline. com/articles/art49196. asp Madoff's Victims. (2009, March 6). Retrieved June 7, 2010, from The Wall Street Journal: http://s. wsj. net/public/resources/documents/st_madoff_victims_20081215. html Voreacos, D. (2009, March 11). Madoff Criminal Charges: Summary of the 11 Counts Against Him. Retrieved June 7, 2010, from Bloomberg: http://www. bloomberg. com/apps/news? pid=20601087&sid=a6Osnj. SoYdM&refer=home Bernard Lawrence Bernie Madoff was born on 29th April, 1938 in New York. His parents were Jewish, namely Ralph and Sylvia Madoff. In 1956, he had graduated from the Hofstra University where he had studied political science. He then became a plumber, and later on founded the Madoff charitable Foundation. His career in the investment field began after he married Ruth Alpern, his high school sweet heart, who worked at a stock exchange market in Manhattan. In 1960, he founded the Bernard L. Madoff Investment Securities LLC, (now NASDAQ) and has ever since acted as its chairman until he was arrested.Before the discovery of the fraud, Bernard L. Madoff Investment Securities seemed like the kind of firm that every stock broker would want to work with. The investors and the employees all believed in Bernie. It was for this reason that he was appointed as the chairman of NASDAQ, and was also appointed to industry channels by the SEC. Madoff is said to have been a philanthropist who worked with many nonprofit institutions. He was a man of great influence, and many people had entrusted him with their wealth.Madoff is known to have committed the biggest fraud through a Ponzi plan which he had carried out for at least 20 years. He confessed his crime to his sons, Andrew and Mark last year. This is an essay covering Madoff’s, big Ponzi plan that led to his incarceration. (Lenzner) The Ponzi plan Even as Madoff was still in studying law at Brooklyn Law School, he was in involved in the securities business. On of his first investments was with a company, called the Electronics Capital, where he had invested $200. According to what the SEC disclosed, his stocks had grown from the original $200 to $16,140.At that time, this was a lot of money, and this must have captured his interest in the securities market. His scheme to get involved in illegal operations to make more money must have been in his mind for some time. This is because in the 1990s, Madoff would boast to some of his investor s that he was using a different strategy from the split-strike conversion method. This must have been what led to the fraud. An investigation revealed that there were clues in his office, but it was very hard to catch him.For example, there was an IBM server, and an AS/400 which dated from as early as the 1980s; reports said that it was so old, that some information was keyed in by hand, but Madoff was reluctant to have it replaced. This machine is said to have been the centre around which the fraud was schemed. Thousands of statements that were printed from it revealed trades that had never been made. (Bandler etal) According to those who played roles in the early electronic trading and the company, Madoff’s company was successful only in the 1970s and the 1980s.They further said that the success could only be attributed to the fact that his security business was the first to have used the electronic software to trade stocks. He was also able to attract many consumers becaus e the software was not only cheap, but also fast. Instead of taking a fee for trading stocks like the NYSE did, Bernie paid some firms like Charles Schwab a few dollars a share for every order they made. Though the software used by Madoff, his company had the expertise to hedge the risk that resulted form the imbalance in the buy and sell orders and hence were able to preserve its profit.This means that even if he paid the client, he still remained with enough money to make a huge profit. During the early 1990s, his firm had succeeded, in that it was responsible for executing at least 9% of all the stocks traded every day at the NYSE. His firm specialized in trading other shares from big companies outside the exchange. In the history of trading stocks, no other company could outdo NASDAQ, which got its advantage from the use of electronic means. He was respected among his peers, except those of the NYSE, who likened his orders to kick backs.They viewed Madoff’s trades as shab by, but they had no way to prove any illegal activities. The payments that he paid for the orders were all legal, and Madoff ensured that they remained so. NASD and SEC insisted that the securities industry’s self regulated body bring together a panel to investigate NASDAQ. Being the chairman NASDAQ, Madoff challenged his investigators by suggesting that they go ahead to include witnesses in the panel. He was able to talk himself out of the problems that could have possibly befallen him. (Bandler etal) He successfully talked the investigators into his line of thinking.In fact, some of the members in the panel said that he was not pushy during the interrogations. Although his main aim was to protect his business, he never suggested that in any direct way. He was just determined to make the panel â€Å"understand† the way his business operated. At the end of it all, Madoff prevailed. He had managed to convince the panel that his practice of offering payments was all the same as that applied by the Wall Street. Things however changed in 1997, when the rules that governed the trading spreads changed. That year, they were slashed from 12. 5? a share to 6.25? , and later on in 2001, dropped to just a penny. NASDAQ’s profits started decreasing. Madoff was able to continue committing his fraudulent acts because he now started marketing his investment business by convincing people through word of mouth. Those who learnt of it spread it to their friends. It became a private club, and Madoff’s plan not wanting to admit new members, attracted even more attention from those who knew of it. His private investors were urged to keep quiet, and not to mention the matter to an outsider; if they did, they risked losing their investments.In spite of his efforts to keep his investments secret, they somehow surfaced, but he was determined to keep covering up any act that would arouse suspicion. Two publications that were directed at arousing suspicion on Madoff’s operations went ignored. Even the employees who worked within the organization ignored them; after all, they had no clue of what was going on. It later turned out that Madoff’s illegal investments were interfering with the legal ones. In fact, during the trial, Madoff admitted hat he transferred millions of dollars from his fraud businesses in London to his legal firm in New York.His fraudulent schemes were so complicated; it is said that it would not be easy to understand his operations in details. He also lied to defend or cover up his acts. For example, in May 2006, he was interviewed by the SEC, and asked whether the equities were traded in Europe, he admitted that they were. The truth was that he always said that he had several trades in Europe, whenever he could not explain the nature of the businesses. There were also no equities being traded in Europe. In many occasions, Madoff’s lies paid him off. Madoff’s accompliceAlthough Madoff was the mastermind schemer, he obviously had an accomplice. Employees confessed that Frank DiPascali, acted as Madoff’s deputy and was responsible for running the business on the 17th floor, the floor where Madoff’s office was. A former trader said that the he was aged 33, but people neither knew what his work really was, nor his title. One employee said that, â€Å"Everyone knew he was a big deal, but he was like a shadow. † (Bandler etal) DiPascali, when arrested, showed his involvement in Madoff’s plan when he started to negotiate a plea deal with federal prosecutors.He offered to uncover the whole scheme and to name names, in exchange for a reduced sentence. However, he had no evidence that there were other family members involved in the Madoff scheme. DiPascali was the facilitator of Madoff’s schemes. He admitted to have manipulated phony returns on behalf of several major investors in Madoff’s business. Some of them include Frank Avellino, is said to have been running the â€Å"feeder fund† and Jeffry Picower, who had to shut down his foundation as it was affected by the losses associated with Madoff.For example, if one of such important clients earned more money on other investments, Madoff would tell DiPascali, who then fabricated a loss with the motive of reducing the tax bill. In my opinion, I would ay that the United States was able to produce such a person as Madoff because besides the fact that he had strong connections, his firm was performing well enough; in fact it offered job opportunities to Americans, while in many ways contributed to the economic development of the United States.Madoff was also able to cover up his shoddy operations effectively, protecting himself from the authorities. An example of such an instance is when he was able to defend himself from the panel in 1991 during the investigations. (Paltrow) He had a clever way to get himself out o trouble. The fact that most people knew him as a philanthropist was enough defense, at least to the mercies. His generous acts like giving donations were just for show, including his donations to the 2008 presidential campaigns, where he funded both candidates.The Madoff case was one of the hardest to be completely uncovered, given that it had been schemed for at least 20 years. It could also be enough reason that Madoff was a clever man since he was able to commit the fraud on his own. If Madoff could have had more funds to pay off his investors in December, then he would have been able to carry on with his Ponzi scheme. His scheme has led to the collapse and closure of several organizations that had invested in his operations. Works cited 1) Bandler J. Varchever N. (April 30, 2009) Ho

Bubonic Plague Research Paper Example | Topics and Well Written Essays - 1250 words

Bubonic Plague - Research Paper Example In Third Pandemic during the mid 19th the Bubonic plague caused mass epidemic in parts of Central Asia, China and India with the Plague of Pune in 1897 being the most infamous amongst all. This paper attempts to take a brief look at the aftereffects of the epidemics caused mainly by Bubonic plague in the Demographic and Socio-Economic sectors. An in depth look is taken at the impact of the plague in Europe (14th century) and in South-east Asia (late 19th and early 20th century). (Weapon of Mass Destruction; Dufel and Cronin; â€Å"The outbreak of bubonic plague in Pune in 1896-97†, 2010) The catastrophic and cumulative impact of the Bubonic Plague depicts an example of the way an ailment can terrorize human civilization. The worst victim of the Bubonic plague has been Europe in the mid 14th century. However the aftershocks of the plague continued to the end 14th century and by that time almost half of the European population has perished. The deaths of more than a million people over the decades during the epidemic of ‘Black Deaths’ left a deep structural change in the European society, especially among the urban population. The early effects of the epidemic were reflected with a resurgence of hostile attitude towards the Jews. Anti-Semitism gained strong grounds as the Jews were looked upon as conspirators who had inflicted the plague epidemic upon the Christian community. The fact that Jews were significantly affected by the death tolls could not convince them. An important social effect was the near disappearance of the clergy class in Europe. As the then living conditions and arrangements of the clergies helped easy transmission of the plague a large section of the priests and nuns in the churches of Europe fell prey to the epidemic (Spiro). The following table shows the impact the plague had in terms of death toll: Besides this the epidemic clearly

Relationship between body image and self-esteem among adolescent girls Essay

Relationship between body image and self-esteem among adolescent girls - Essay Example This paper illustrates that lower levels of self-esteem and poor body image are clearly documented in the general literature as the significant cause of the concern among many adolescent girls. The first area of the review outlines the impact and emotional development of body image and self-esteem. The chapter then goes ahead to outline the immediate influence of family followed by an analysis of how the peers and the media impact self-esteem as well as body image. Importance of the article: Having a distorted body image among girls who are at the adolescent age have been linked to the advancement of dysfunctional eating pattern and disorders such as Anorexia Nervosa, Binge eating disorder or even Bulimia Nervosa. The self-esteem is so important factor; based on the research which shows that it is directly related to one’s personal image and how adolescent girls perceive themselves. It is quite clear and very necessary to know that, self-esteem corresponds with the emotional a s well, as the physical development, can directly affect an adolescent girl in either a positive or a negative way. Purpose of the study: The main purpose of the literature review is to determine whether a relationship exists between self-esteem and body image among adolescent girls. The self-esteem should never below for anyone who wishes to accept his or her self-personality, thus the study focuses on al the aspect which is deemed necessary for overcoming the challenge imposed by lack of this self-esteem and image. Procedures and steps: The study was based on the systematic approach, whereby different respondent was interviewed using both orally and written questioners, this facilitated the acquisition of information so efficiently and giving most accurate data that would be relayed upon in assessing the situation on the ground. Once the data was collected, it was critically analyzed to come up with the conclusion as well as the relevant recommendations. Important information is g iven more emphasis and much weight so as to avoid biases in coming up with the conclusion as well as the recommendation which shall be relied upon by the readers of the article. Participants: Considering the research conducted in schools as well as other social places, revealed a clear picture of how these two elements are affecting many teenagers both in their social and ordinary way of life. The study was conducted based on a random sampling to analyze the different perspectives as well as opinions that all these groups of personalities. As the estimate of 60% of the population visited was analyzed to determine the information necessary f r the research. For instance, the survey conducted Association of University Women showed that only 29% of the girls who were served did express self-satisfaction, while more than half of the boys did feel so good about themselves.

Refusal Memorandum Essay Example | Topics and Well Written Essays - 750 words

Refusal Memorandum - Essay Example Although, the problem was to meet the customer demand due to the stiff competition in the construction company business, the business has been effectual and hardworking for last few years. The high competition in the market contributed much in fashioning the new program that we hope will help to reduce this problem, and assist in developing skills that will advance the relationship with other business. Our aim is to look for good helpers enthusiastic to work with us to provide superior services to our client without any political interference from external sources. The main principles of the Dawson and Engels are to be economically beneficial to the community and not to participate in the political activities that can influence productivity of the company or give an unconstructive impression to our colleagues. The motives of the CNV are worth implementing into our company, but some ideas such as protesting in military decisions and peace camps can be politically threatening to Dawson and Engels. The connotation of the program is to give a positive result to the volunteers endeavors and not to highlight negative intentions of our program, that why CNV effort will not be integrated into Dawson & Engels program. The Center for Non-violence viewpoints was exceptionally remarkable, and we appreciably value your participation. However, we would like you to come up with some more suggestion that can be fundamental to both companies without putting any of us at risk. The company entirely supports our employees’ effort and encourages you and any other willing participant to contribute in the volunteer opportunities available in Dawson & Engels Company that will benefit the society. From: Lauren Bernoskie, Meaghan Gaynor, Ting Wang To: Adina Sanchez-Garcia Sent: Friday, October 21, 2011 11:21 AM Subject: Case Analysis Dear Ms. Sanchez Garcia, Analysis is a tool that concentrates mostly on the fundamental features of the practice. It shows that our standpoints cont ribute to certain views about the business, our partners and ourselves. The analysis include discussion of views in which, through our use of language, we are not capable of not only displaying who we are, but also how we want people to understand our principles (Paltridge, 2006). The program analysis commenced when our group lied down different proposals from the best volunteers option of Dawson & Engels program. Our group was chosen to give a systematic way of selecting the best volunteers who will take part in the company program in the community. The task was hard, but we were after the productivity and the superior image of the Dawson & Engels, that why we first selected the major areas that was necessary in the analysis. After we were through with highlighting what was fundamental in our analysis, and what we thought was necessary to write a refusal memorandum to the volunteers, we started our analysis from listed point for appointment and refusal requirements. The analysis in tended to discuss why CNV, one of the volunteers in our program, was not an appropriate support for the program. Meaghan who was a member in our group concluded that the CNV was not suitable because their focus would bring a political threat to the company. He pointed out that since the main principles of the company are to maintain peace to the community at all the cost, the founders would not

Medical Law and Ethics by Bonnie Fremgen Essay Example | Topics and Well Written Essays - 500 words

Medical Law and Ethics by Bonnie Fremgen - Essay Example There would be more fitness training institutes and gymnasiums all over the town instead of hospitals which are more in number. People would be healthy and wealthy working hard for personal and professional success. Presuming this kind of society would be more ideal place to live. Government may take out more number of policies keeping in mind Hygeia model of heath care. The society would be devoid of poverty, grief and dismay. There would be no legal and moral obligations with Hygeia model of preventive health care. If at all any legal obligations are there then they might be on some preventive medicines which may cause little damage to health. Hygeia model of preventive health care is ethically strong and ideal form of health care so there no question of ethical obligations arising on Hygeia model. Imagine even after taking every care to prevent all kinds of diseases de to some accident a person has fallen ill or got damaged his body then there would be no specialized doctors and medical assistance to operate on a patient because in Hygeia model of health care more importance is given to prevention rather than medication after a disease has struck. Even worse there would be no advanced medicines available to the diseased. Although Hygeia model of health care is an ideal one but when we get into detail there might be more number of problems associated with it.

Ethics JournalJournal Assignment Example | Topics and Well Written Essays - 250 words

Ethics JournalJournal - Assignment Example In this case, taking care of the patient is the right thing to do. In the above situation, intentions are important in a moral life because actions are not just based on their outcomes but on the intentions. In this case, the intention of the nurse is to make the patient comfortable and treat him equally like any other human being. Although the patient will eventually die, the nurse has a duty to treat the patient without focusing on the final outcome. Therefore, intention is what guides action, not the consequence. Treating a person with respect involves recognizing his value as a human being, and treating him with a high degree of politeness and courtesy. It involves restraining from any conduct or actions that could either degrade or harm the person (Rich & Butts, 2013). This also involves respecting the ability of a person to make independent decisions about himself and his life. However, a person may not be treated with respect for purposes of restoring order and justice. This may also be done in order to punish the individual for wrongs committed. A person may not be treated with respect if there is the need to discipline such a person. Rich, K., & Butts, J. (2013). Foundations of Ethical Nursing Practice. In K. Masters,  Role Development In Professional Nursing Practice  (3rd ed., pp. 105-123). Burlington, MA: Jones & Bartlett

Mktg 3000 Essay Example | Topics and Well Written Essays - 250 words

Mktg 3000 - Essay Example This research contributes to marketing in a way that it reveals the competition and challenges that small and medium scale businesses would face if they are located nearby any supermarket like Wal-Mart that use innovative techniques for branding and product differentiation and that purchases a large variety of goods in bulk but sells them into smaller quantities. One of the major findings from the research is that the businesses that were located quite closer to the Wal-Mart store have greater vulnerability of going out of business due to intense competition and higher probability of financial losses. Second, the Wal-Mart store did not contribute significantly in market expansion because the economic losses from closures of firms was almost equivalent to economic benefits after opening of Wal-Mart. Next, the employment losses from closures were nearly 300 – 350 workers, whereas Wal-Mart added just around 400 new jobs (including part-time employees. Reference Davis, Julie, Davi d Merriman, Lucia Samayoa, Brian Flanagan, Ron Baiman and Joe Persky â€Å"The Impact of an Urban Wal-Mart Store on Area Businesses: An Evaluation of One Chicago Neighborhood’s Experience† Center for Urban Research and Learning Loyola University Chicago, December 2009 [Online] Available at http://www.charlesvillage.net/walmart-loyola.pdf

Learning Assignment Essay Example | Topics and Well Written Essays - 500 words

Learning Assignment - Essay Example Following this exercise, what I did that differed from my grocery habit is to plan my purchase. The reason why I elected this course of action to differentiate from my typical grocery habit because I noticed that there are grocery items that I picked up that are put to waste. Either I bought it on impulse because I found it nice, or did not like the product after using or consuming it. So I made a list of purchase in my next visit to the grocery. I also did an inventory for those items that are still in stocked in the house and omitted them from the list. I noticed that my succeding visit to the grocery is more cost-effective. It would be a safe estimate that my regular purchase was around less than 25% of my regular purchase. It was faster too because I already have a list of what I am going to buy. If its not on the list, I refrained from buying it. I had a savings of around 25% doing this as reflected in the receipt of my succeding purchase. My retail store of choice is the popular Wal-Mart due to the extensiveness of the both grocery and non-grocery items available. One can say that almost everything that is needed is there. Doing the exercise, I understood why I tend purchase more if I did not plan my grocery. There are promotional goods which offers discount to entice me to buy even if I did not need the product. The displays are also attractive and over-all environment of the store is nice that it felt good to shop. I also noticed during my second visit that if I ask for information about a certain product, their sales assistants are helpful and well, induces me also to purchase the item/s. Sometimes they can be pushy. I would recommend to make their sales assitants to be less pushy for me to buy their product or other substitute products because it can get annoying. I would also recommend to have a portion of aisles which are dedicated to â€Å"necessities† because they stacked together in one aisles the items of

Achievement of self-worth and value in life Essay Example for Free

Achievement of self-worth and value in life Essay In life, individuals need to search and discover themselves in order to achieve or attain self-worth and value in life, not necessarily these have to be discovered under intense or adverse conditional environment. Perhaps, such conditions may assist to unleash or invoke the true potential inherent in individuals being. The realization of such raises the eagerness to search the room for the toning of abilities. This has been my individual highlight and life experience, and cognizance should be taken of the fact that â€Å"a lesson learned should not be a lesson forgotten†. With this introduction of my unfavorable distinctive past experience, it has distinguished of how as a determined individual I should shape life. To it, principles and certain attitudes have to exist in shaping a goal. This has led to the realization that at some point one has to accept the fact that change and flexibility are the bases for adapting to greater heights. I am with confidence and mentally ready of enrolling in this course due to the aim of expanding the knowledge base in this field of study and receiving the superlative possible chance of success and particularly refining rational capability. With personal objectives of advancing studies to a Masters level, and purpose of obtaining a profound insight for a continuous contribution to both local government and private sector; allowing the application of the acquired analytical skills to contribute and support improvement in any encountered challenging environment. Participate in a growth-oriented environment that challenges individuals to desire for competency and develop with organizations that realize potential and ability that individuals possess. NMU as an internationally recognized academic institution, it would be of a primitive mind not to enroll in making my aspirations grow into more a reality. With the above-mentioned aspirations, it could be made possible through being developed and equipped with the necessary tools available in this course leading to a successful career. As my career objective is to pursue enlargement of knowledge and understanding of the world and exposure to a new perspective. A choice had to be made to either allow progress in my life. Individual’s choice or enthusiasm ought to come from within, that will dig aspiration for growth and development. This has been fuelled via the diverse environmental forces and needs to change my circumstance that I have been exposed to. I strive and aspire to be progressed to the next level. This course has convinced me and aligns with my objectives, with features of strengthening and equipping me with tools to a successful career. I desire to excel and remain characterized with good leadership qualities, capable of demonstrating excellent business knowledge and proficiency in business disciplines. Seeking the ability to be able to communicate ideas clearly and concisely in formal and informal settings. Professional skills that will empower me to contribute within a diverse set of relationships that facilitate success in contemporary organizations. Critical and logical thinking that integrates concepts across disciplines with creativity and integrity permitting me to successfully lead in a dynamic global environment. Develop the technical and analytical skills necessary to pursue a variety of careers in the industry.

Effects Of Offenders And The Community Criminology Essay

Effects Of Offenders And The Community Criminology Essay The use of incarceration as a punitive and rehabilitative approach to crime has been around for centuries. The use of penitentiaries began in the 18th century in England. The British society started a move away from corporal punishment and more towards imprisonment with the hope that it would reform the mind and body (Jackson, 1997). These changes eventually paved the way for the establishment of penitentiaries throughout Europe and onto the United States. Historically, imprisonment was based on the concept of punishing those who wronged society, by inflicting suffering on the body. Today its strives to achieve its basic tenets consisting of punishment, deterrence and rehabilitation. In focusing on the United States, over the past thirty years the country has experienced an unprecedented rise in the use of incarceration. In 1972 there were 330,000 people residing in prisons and jails, today there are 2.1 million (King, Mauer Young, 2005). During this time span, the population rose b y less than 40 percent yet the number of people in prison and jail rose by more than 500 percent. To explain this dramatic change, we must look to factors such as changing crime rates, demographics, cultural shits and politics (King et. al., 2005). Today, there are many conservative, steadfast politicians who bank on getting tough on crime. In this light, we must evaluate whether institutionalization is the best method for diminishing crime and whether those offenders being imprisoned, are being set up for success or for failure, especially in their ability to reintegrate back into society once their time has been served. We must address the fact that these offenders, once imprisoned, encounter serious psychological changes and stigmatizations. The incarceration of an individual affects more than just the individual, but also family, peers and the community. The release of an offender back into society leaves one vulnerable and scared by an ex-con label. Their reintegration back int o society is a critical stage that is dependant on certain vital factors, which contribute to whether one will inevitably lead a continued life of crime or a life of desistance. Is incarceration really a remedy to crime, a so-called deterrent for future criminal activity, or merely a mechanism for labeling someone as a deviant member of society? It is important to assess what is actually known about the impact of imprisonment on crime control and with that in mind we must examine how incarceration rates have increased. The use of incarceration has significantly grown over time and the United States has become by its own creation, an extremely punitive system. The enactment of tougher sentencing rules, restrictive release patterns and the abolition of parole in some states have supported a system based on this concept. Many advocates of the system, including the Department of Justice, support this approach and have stated that tough sentencing means less crime (King et. al., 2005). However, an overview of changes in incarceration and crime in all fifty states revealed that there is no consistent relationship between the two. Crime did not decrease merely because incarceration was increasing (King et. al., 2005). Therefore, incarceration may not be the most effective way to achieve results in crime control. Advocates believe t hat by locking someone up, they can physically no longer commit crime. This concept may very well uphold to be true, but what about after their release from prison? Will they be more susceptible to or away from crime? Introducing someone to a life of incarceration inevitably leads to institutionalization and the effects of prisonization, which can seriously hinder ones adaptation and reintegration process. Institutionalization is a term used to describe the process by which inmates are shaped and transformed by the institutional environment in which they dwell. Sociologist, Irving Goffman described in his book Asylums, that institutions were a place of residence and work where a large number of like-situated individuals, cut off from the wider society for an appreciable period of time, together lead an enclosed, formally administered round of life (King, 2000, p. 2). By this account, we can claim prisons to be a form of institution. Later, the term was also coined prisonization when it occurred in correctional settings (Haney, 2001). The term, often thought pejoratively, expresses the negative psychological effects of imprisonment. Goffman identified five modes for adapting to an institutional life. The first step involved a situational withdrawal, where prisoners begin to minimize their interaction with others. Next, prisoners form antagonistic behavior and refuse to cooperate with staff members and begin to show hostility towards the institution itself. This type of behavior will often result in prisoners being sentenced to the conditions of solitary confinement. Colonization is a step in which involves the prisoner making a transformation to which he or she becomes institutionalized. In this step, prisoners begin to feel that life in prison is more desirable than life outside the prison. Next is the conversion step, which leads prisoners to adopt to the behavior that the guards and facility regard them to be like. The last step in the adaptation mode is the so-called playing it cool segment. In this stage, prisoners stay out of trouble and conform to their surroundings so that when they are released, they ca n have a maximum chance, in the particular circumstances of eventually getting out of prison physically and psychologically undamaged (Haralambos Holborn, 1995 p. 306). Once an offender is confined to an incarcerated life, the prisoner often is forced to undergo a unique set of psychological changes in order to survive the prison experience. Prisoners must undergo serious adaptations and recognize the deprivations and frustrations that come along with a prison life. This is commonly referred to as the pains of imprisonment and most certainly carries certain psychological effects (Haney, 2001). Such psychological symptoms can include dependence on the institutional structure, hyper vigilance, interpersonal distrust, suspicion, emotional over-control, alienation, psychological distancing, social withdrawal, isolation, incorporation of exploitative norms of prison culture, diminished sense of self-worth and personal value and post-traumatic stress reactions to the pains of imprisonment (Haney, 2001). With the rate of incarceration increasing, it also brings about the changes in prison populations. As a result, the size of the U.S. prison population has led to widespread issues in overcrowding. Penologists have described this dilemma by claiming that the U.S. prisons are in crisis and have characterized each new level of overcrowding as unprecedented (Haney, 2001). The United States incarcerates more persons per capita than any other nation in the world. The U.S. rates have consistently been between four and eight times more than those for other nations such as Japan, Netherlands, United Kingdom and Australia (Haney, 2001). This combination of both overcrowding and rapid expansion of prison systems adversely affects the living conditions in these prisons. Overcrowding leads to jeopardized prisoner safety, compromised prison management, and limited prisoner access to meaningful programming. The rehabilitative process is in effect significantly hindered. Many sociologists, psychologists and psychiatrists, have studied the process of prisonization extensively and all agree that the process involves a unique set of psychological adaptations that often occur in varying degrees in response to the extraordinary demands of prison life (Haney, 2001). A prisoner must incorporate the norms of prison life into their habits of thinking, feeling, and acting. However, given todays expansion and overcrowding of prisons, this is a demanding and dangerous process. The prison environment is not a friendly one and many soft criminals leave prison as hardened criminals. Prison life can consist of many negative attributes, which affect a prisoners ability to rehabilitate. The more overcrowding in prisons, the less access to rehabilitation, which therefore leads to higher reconvictions rates (Hanks, 2008). The presence of gangs and violence within prisons, along with the feelings of anger, depression, rage and sadness all accompany incarcerated individua ls. Prisons are often the scenes of brutality, violence and stress to the point where many prisoners are concerned for their own safety. The increase in sentence lengths for prisoners also results in prisoners experiencing higher levels of psychological strains of imprisonment due to the longer periods of incarceration time. The psychological isolation of prison from ones community, the lack of prison visitation programs and the already scarce resources that have been used to maintain ties between prisoners and their families and the outside world, seriously affect the prisoners chances for survival and rehabilitation (Haney, 2001). Juveniles are especially more prone to the effects of prisonization. An example of such transformation is the case of Boston Billy. Billy spent half his life in prisons and jails and claimed that these institutions were horrible places that toughened up people up to a point that you dont care (Bhati Piquero, 2008). Once the institutionalization phase has been completed, the prisoner must eventually undergo their reintegration back into society. Facilitating the transition from prison back to the free world is a very delicate and critical stage. There are many stigmatizing aspects of incarceration, which may result in a prisoners inability to successfully make the transition. Prisons are aimed to essentially cure criminals of crime so they can be fit to reenter society, however, this concept may not be so encouraging. Studies show that whether a prison releasee will reoffend once back in society depends on their life trajectory and life course post prison life. Certain factors contribute to the indication of whether they will have a successful readjustment. However, the stigma of a deviant past and life in prison never leaves their mind. We live in a society that unfortunately judges those for doing time and often society is the culprit to the basis of their reoffending and self-fulfilling proph ecy to remain deviant. PRISON ISSUES Prisons have traditionally been coined schools of crime. The prison experience helps to build up resentment, expose prisoners to many skilled offenders who help to teach them many tricks of the trade. Many inmates will often go into prison as petty, nonviolent offenders who are released back into society as now serious, violent offenders. It is customary to state that two-thirds of all released prisoners will be back in prison again within three years of their release (Stevens, 2004). Since prison life is comprised of its own structure and institutional rules, a form of governing amongst this institution will exist. There are at least four sets of codes, or rules, that govern prison life: (1) the official administrative rules and regulations; (2) the convict code; (3) the color line; and (4) gang membership rules (Stevens, 2004). The official rules are the basic tenets of acceptable and unacceptable behaviors and rules. The convict code is an idealized description of how the perfect convict should behave. The color line is rather an invisible code, which one instantly becomes aware of when certain racial groups appear to be dominating or in control. Race tends to be a factor in many prison issues such as the determination of friendships, cell assignments and cell locations. This process is sometimes referred to as balkanization (Stevens, 2004). Gang codes also dominate some prison lives and tend to be underground outlines for criminal enterprises. Similar to Goffmans theory on institutionalization, Wheeler (1961), found that inmate commitment to prison society followed a U-shaped curve. When an inmate first enters the prison, they enter so still being committed to the rules of conventional society, however as time passes, their misbehavior increases. This misbehavior begins to reflect a commitment to inmate codes. As their release from prison is encroaching, they begin to renew a commitment to the values of the outside world. This can be viewed in a positive light because it signifies that most inmates orient themselves for law-abiding behavior shortly before they are released (Stevens, 2004). However, there remains no assurance in knowing that a released prisoner will avoid continuing a life of crime. LABELING THEORY IN CORRELATION TO INSTITUTIONALIZATION Labeling theorists argue that the state is to blame for anchoring people in their criminal careers. Prisons are not the answers to solving our crime problems and they are in fact, dangerously criminogenic. There is a significant societal reaction towards offenders and when they are treated like such, there lies the unanticipated consequence of creating the very behavior we seek to prevent. Society makes assumptions about offenders and sees them as people with poor character who will most likely recidivate. This public scrutiny can either shame the offender into conformity or push them into crime because they see no other means to overcoming their label. Chiricos, Barrick, Bales and Bontrager (2007) conducted a study on the fate of convicted felons facing probation. In support of labeling theory, Chiricos et. al. concluded that, being adjudicated a felon significantly and substantially increases the likelihood of recidivism in comparison with those who have had adjudication withheld ( Cullen, Lilly Ball, 2011, p. 151). Further research on the effects of imprisonment has been conducted by criminologists in which have also supported labeling theory. Three general conclusions have been resulted which claim that a custodial sanction has either a null effect or criminogenic effect, the longer the time spent in prison leads to a higher likelihood of recidivism and lastly, the harsher the prisoner living conditions, the higher the likelihood of reoffending (Cullen et. al., 2011). A meta analysis of 50 studies analyzed the effect of prison sentences on recidivism and found that longer prison sentences were associated with higher recidivism rates for both high and low risk offenders. It was also reported that lengthy exposure to the harsh conditions of prison life and the institutionalization resulting from that living, has both short and long term effects on an individuals ability to readjust to life outside prison (Visher Travis, 2003). It is important to realize that there are collateral effects of incarceration and the reentry process is fundamentally a dynamic, social process. The public stigma attached to an ex-convict status seriously affects the reintegration process. We can deduce that prisons may in fact be doing more harm than good. REINTERGRATION AND POSTRELEASE Recidivism is directly affected by post prison reintegration and adjustment. This is in turn, dependent upon four sets of factors: personal and situational characteristics, social environment of peers, family, community and state-level policies (Visher et. al., 2003). Understanding an individuals pathway to reintegration and the various support systems necessary, both privately and governmentally are crucial to a successful integration. Reconnecting with the institutions of society is a goal and a process in which a released offender must consistently work through and one to which policymakers need to take attention to. In 1994, the Bureau of Justice Statistics conducted the largest study of its kind when it examined criminal recidivism using a sample of 300,000 prisoners released in 15 states. The study found that 67.5 percent of prisoners were arrested for a new offense within three years and 51.8 percent were back in prison for committing a new offense or violating their parole. T hese percentages demand for progress in the reintegration process. In 2002, the federal government awarded $100 million dollars to the states in order to help develop more effective reentry programs for those released from prisons (Visher et. al., 2003). Similar to the social bond theory, the process of reintegration is dependant upon a prisoners attachment and bonds to society. Strong ties between prisoners and their families have the strongest positive impact on their post release success. A commitment to family roles is imperative to avoiding a life of crime. Rejoining the labor market and ensuring stable and consistent employment is also crucial in the process and often this element is diminished for prisoners who have dismal job prospects given that they have learned few marketable job skills while institutionalized. These offenders will often find difficulty in finding a job while being labeled as an ex-convict (Cullen et. al., 2011). The stigma of a criminal record is a significant barrier in the search for employment. Watts Nightingale (1996) reported that as many as 60% of ex-offenders are not employed within one year after their release and this figure is partly due to the limited availability of felon-friendly employers ( Counsel on Crime and Justice, 2006). Laub and Sampson found that incarceration as a juvenile had a negative effect on later job stability, which was also negatively related to ones continued involvement in crime over the course of their life (Bahr, Armstrong, Gibbs, Harris Fisher, 2005). Many offenders will leave jail feeling unprepared for their release and face obstacles in their way towards becoming a healthy and productive member of their communities. In a focus group study of women and men, researchers found that substance abuse, employment, and housing were the most significant factors that facilitated or blocked successful reintegration into communities (Weiss, Hawkins, Despinos, 2010). Leaving a highly structured environment like a prison for an unstructured society leaves many decisions and responsibility for an individual to consider. Post release is a highly vulnerable time for ex-convicts and their susceptibility to negativity is very probable. COLLATERAL EFFECTS OF IMPRISONMENT Recently, the effects of imprisonment on families and communities have been becoming a focus of research for some. Hundreds of thousands of prisoners return to their communities annually and therefore, the reentry process has become an increasing interest. The extents of the consequences that result from mass incarceration often go beyond just the individual offender but also onto their families and their communities. Research has indicated that due to the rise in incarceration rates, there has also been an increase in broken homes and disenfranchised communities (Counsel on Crime and Justice, 2006). The Counsel on Crime and Justice introduced the existence of the concept of collateral effects which refers to the unintended negative consequences that result from an offenders conviction and incarceration. Incarceration effects more than just the one being locked away and the costs of imprisonment are paid both directly and indirectly on many levels. Imprisonment can directly negatively affect the offenders family and children and can include personal, social, financial, emotional, psychological, and physical concerns. Social and economic structures of communities are also affected. Researchers will also argue that the removal of offenders from communities does harm, especially in communities of color (Counsel on Crime and Justice, 2006). Incarceration can also be conceptualized as a form of coerced mobility. Coerced mobility is a practice that takes large numbers of males out of inner-city communities for prolonged absences (Cullen et. al., 2011). While it would be appropriate to suggest that offenders are liabilities in their communities, theorists also suggest that they are also assets to the community in the sense that they are members of their own social networks as well as income providers. Therefore, the elimination of these offenders from communities will also result in social disorganization and weak economic development. THE CREATION OF AN AT-RISK POPULATION Many people tend to forget the fact that imprisonment affects more than just the individual being imprisoned. Incapacitation can be contagious and unintentionally creates an at-risk population for some. For example, today there are an increasing number of children with incarcerated parents. It is estimated that 1.5 to 2 million children are affected nationwide by incarcerated parents (Miller, 2006). There is evidence to suggest that these children are responding negatively to being separated from their parent. A child with an incarcerated parent is often left feeling depressed and sad which leads to externalizing behaviors that may include aggression and delinquent activity. Approximately 50% of youths in the correctional system have a parent in the adult correctional system. Children with parents in prison are 5 to 6 times more at-risk to become involved in the criminal justice system, however the short and long-term effects of this phenomenon are difficult to accurately quantify (M iller, 2006). We can therefore observe that in this aspect, prisons are causing more harm than good by creating a repercussion factor. More crimes are essentially being committed or going to be committed as a result of someone being taken out of the community, especially in the case of a person who had family bonds tying them to the community. Children and youth are impressionable and vulnerable beings who are learning by example. The reality of incarceration in their home life is a life-altering experience, which can often set the course or direction for their own path towards criminal behavior. LIFE COURSE PERSPECTIVE VERSUS DETERRENT THEORY There is much research on why people commit crime, but much less research about why people who have committed criminal acts choose to desist from crime. In reviewing the post release life of offenders, the theory to focus on is life course perspective. Refraining from crime depends on ones local life circumstances. There are certain transitions that can help to increase social bonds and may help to alter a criminal trajectory. Bahr et. al (2005) explored the entry process by interviewing 51 parolees three times, over a period of three months from their release from prison. Of the 51 parolees, 10 were reincarcerated within six months after their release from crime. The findings suggest that overall, a network of family relationships is important in making the transition from prison life to community life. The extent of ones family bonds helps to change the criminal trajectories of parolees. The quality of the parent-child bond also significantly influenced the likelihood of a parolee returning to prison. While there have been established links between incapacitation and crime on a negative standpoint, there are also findings that support incarceration as a deterrent. Incarceration can influence criminal careers based on two strands of criminological theory, those that focus on the role of punishment and that which focuses on the relationship between past and future criminal activity (Bhati et. al., 2008). A key policy question in criminology is whether incarceration serves as a deterrent, criminogenic or null effect on subsequent criminal activity. Given that a lack of research exists in this area, Bhati et. al. (2008) conducted a study on this topic by developing micro-trajectories using information from past arrest patterns. The date used in this research came from a larger study on recidivism of prisoners released in 1994, which was collected by the Bureau of Justice Statistics. A total sample of 32,628 persons was studied across 15 states. The findings reported that 96 percent of the releasees were either deterred from future offending or merely incapacitated by their incarceration. A small percentage consisting of 4 percent of the releasees exhibited a criminogenic effect. This study is not consistent with the labeling theory hypothesis but instead is more in favor of deterrence-based theories. However, this data also raised the question of generalizibility as it only consists of data on 15 states in a country of 50. DISCUSSION In review of the literature on institutionalization, incarceration and its effect on crime, we can conclude that there is significant evidence linking incarceration with crime. While researchers have struggled to accurately quantify the degree to which crime reduction is attributable to imprisonment, the truth remains that prisons may actually be doing more harm than good. The effect of incarceration on subsequent criminal activity at the individual level is still far from being recognized and further research on the area is needed. However, we can recognize that the incarceration experience as a form of punishment tends to have varied effects on offenders. For some it may operate as a deterrent, others as a criminogenic factor and for some irrelevant either way. It is sad to realize that in our society, one single deviant event can be enough to stigmatize a person indefinitely as an offender or as a deviant person. Some offenders leave prison and make the case that they have permane ntly changed and are reformed, new people. Unfortunately, there is a negative bias with this, and labeling theorists will agree that regardless of whatever reformation is claimed, the deviant stigma will continue to exist. For some, ones past behavior is the best predictor of their future behavior. Researchers can support this by finding that well over half of ex-prisoners are returned to prison within 3 years of their release. In todays world it is much easier to establish oneself as deviant, than it is to establish ones credentials as a reformed person. As a result of labeling theory, many members of society are unwilling to take a chance on a once incarcerated individual who appears to be trying to make positive steps forward. These obstacles only hinder an offenders chance for effective survival and reintegration into society. Incapacitation strategies seek to reduce crime and do so in some ways. It is true that incarcerated offenders are prevented by incapacitation from committing further crimes, but at what cost to themselves and to society. Incapacitation strategies take a slice out of an individuals career, but whos to tell that that career will cease once they are back in the free world. The United States currently has one of the highest incarceration rates in the world with over two million people under the jurisdiction of correctional authorities (Weiss et al., 2010). The majority of this rate can be blamed on the get tough on crime movement and the nations continued war on drugs. In comparison to other industrialized nations, these rates are five to eight times higher and have risen significantly over the last thirty years (Weiss et al., 2010). The criminal justice systems use of correctional facilities to punish those members of society who violate laws and commit crimes is a method based on the concept of deterrence. The idea of becoming institutionalized and taken out of society for a period of time is suppose to make an individual recognize his/her bad behavior to the point to where he/she will no longer behave in such a way for fear of becoming institutionalized again. At the same time, society can be at peace knowing that that person is no longer a current threat to society. However, the stages involved in this transition involve many negative aspects, which question its intended function. The process of institutionalization and becoming prisonized is a traumatic event filled with psychological changes that in some cases never heal or reshape themselves. Institutionalization desensitizes offenders and creates hardened criminals, the very thing it seeks to prevent. During prisonization, physical and psychological trans formations occur which negatively changes an individual, but are however, necessary in order for an individual to survive the entirety of the experience. During the time in which an offender is incarcerated, those close to him such as his family and community may be suffering as a result of this imprisonment. An offender with children loses the ability to bond with their child and as a result, the child faces the risk of becoming scared from the experience. This detachment from a parent can result in negative forms of behavior and delinquency and as research has demonstrated, children with incarcerated parents have a much higher risk for getting involved in correctional settings themselves. In this respect, imprisonment promotes crime. The community also suffers greatly when those are taken out of it. People are assets to a community in the sense that they are members of the social networks and everyone, a possible income provider. The elimination of offenders from communities results in social disorganization and weak economic development. When there is a weak economic and social disorganization, a breeding place for crime will persi st. Prison life is another world, one that often does not make ease for a smooth transition back to reality. Research has shown that the stage of reintegration back into society once being institutionalized, is a very critical stage and to which is dependant on several factors. The life course perspective focuses on the steps necessary in ones life to avoid a criminal trajectory. A combination of life course theory and social bond theory creates a medium to which explains the elements necessary for a successful reintegrated life, void of crime. Family bonds, especially that of child-parent bonds, are extremely important in the reintegration process. Socialization with positive peers and consistent and steady employment are also crucial to the process. A lack of one or more of these bonds creates an opportunity to allow for crime to justify means. In this process, an offender is also combating stigmatization. In accordance with labeling theory, ex-convicts have a difficult time in their r eintegration period due to the stigma that is placed upon them. For some, this presents a hardship that is often impossible to defeat and some offenders will often give into their label and become self-fulfilling prophecies. Labeling theory appears to be a valid effect of institutionalization as research has shown that as many as half of the offenders released from prison will return within three years of their release. This evidence can support labeling theory as an obstacle in the way of successful reintegration and deterrence from recidivism. As we move towards an era highly focused on a punitive system of justice versus a rehabilitative approach, policy makers need to assess whether prison systems are really the answer to obtaining intended objectives. Incarceration is increasing at an all time record yet crime is not decreasing at an all time record. There are too many strings attached with the process of incarceration, and many of these strings lead to the realization that in the overall scheme of things, prison does more harm than good. Research accurately quantifying this finding needs to further be evaluated and discussed, but there is a consistent finding within this review, which significantly addresses the issues associated with the effects of institutionalization and its negative impact on the offender and society as a whole.

womenant Portrayal of Women in Sophocles Antigone :: Antigone essays

Portrayal of Women in Antigone  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Although ancient Greece was a male-dominate society, Sophocles' work Antigone, portrays women as being strong and capable of making wise decisions. In this famous tragedy, Sophocles uses the characters Ismene and Antigone to show the different characteristics and roles that woman are typical of interpreting. Traditionally women are characterized as weak and subordinate and Ismene is portrayed in this way. Through the character of Antigone, women finally get to present realistic viewpoints about their character. The sexist stereotypes presented in this tragedy address many perspectives of men at this time. Creon the arrogant and tyrant leader is, the very character that exemplifies this viewpoint. Antigone's spirit is filled with bravery, passion and fury; which allow her to symbolize the very essence of women. She is strong enough to do what her conscious tells her despite the laws of the land. Many examples in the play prove that Antigone's character is very capable of making her own decisions in the name of justice. First, Antigone opposes Creon's law and buries her slain brother; because in her mind it was immoral not to. She does this because she is compassionate and loves her brother very much. Creon, however, believes that his laws must be upheld and would do anything to prevent any type rebelling. He is even more infuriated when he learns that a woman has broken his laws. He tries to show Antigone who's in charge by sentencing her to a life of imprisonment. Secondly, Antigone shows h ow determined she is by accepting her consequences with pride. She does not try to hide that she is responsible for breaking Creon's laws, moreover, she takes all the credit. All the while she maintains her strength because she truly believes in her actions. These sorts of actions ultimately prove that Antigone is courageous and willing to stand up to men, which was completely against the norm at this time. Her spirit refuses to submit to the role of a helpless woman like her sister Ismene's character does. Ismene is a coward and refuses to help her sister because she feared men. This fear propels her to turn her head to the disrespect that is been shown to her brother, Polyneices. Her character is a close representation of the viewpoints of the male gender regarding women. She is subordinate and weak-willed. She refuses to stand up to Creon even though in her heart she knows that his laws are morally wrong.

Insurance Mandate Essay -- Healthcare

1. (a) Why was the requirement of an insurance mandate for all citizens so important that it was supported by the Heritage Foundation a right wing conservative think tank, former Speaker of the House and presidential candidate Newt Gingrich, former Senate Majority Leader and presidential candidate Bob Dole and former Governor and presidential candidate Mitt Romney who made it a provision of the Massachusetts health care law? The requirement of an insurance mandate for all citizens was so important to conservatives â€Å"because it called for individual responsibility to address what economists call the "free-rider effect†Ã¢â‚¬  (http://www.npr.org/templates/story/story.php?storyId=123670612). This keeps individuals who become injured from being able to get a free ride off the backs of other citizens who have insurance. The mandate would require individuals to take responsibility for their own health care needs. Having a mandate would also prevent premiums from escalating because an affordable policy would be easy to come by. The mandate likewise gives momentum for employers to offer health care benefits to their employees. Furthermore, today’s individual mandate â€Å"won’t allow high-deductible, lower cost plans that pay only for catastrophic illness. And some low-wage workers who get "mini-med" coverage through employers will likely have to buy more comprehensive policies† (http://www.politifact.com/georgia/article/2012/mar/26/health-care-debate-switching-sides-individual-mand/). No one would be able to purchase just a new bare necessities policy, and employers would most likely beef up their benefits packages to employees. Denying people coverage with pre-existing conditions will also not be allowed. This precedence would back up the co... ...rk: Longman, 2011. 348. Print. Young, Jeffrey. "Supreme Court Health Care Reform: Without Mandate, Nightmare Awaits Insurers, Uninsured." The Huffington Post. TheHuffingtonPost.com, 28 Mar. 2012. Web. 13 Apr. 2012. http://www.huffingtonpost.com/2012/03/28/supreme-court-health-care_n_1385710.html. Works Cited The Economist. The Economist Newspaper. Web. 13 Apr. 2012. http://www.economist.com/economics-a-to-z/d. "Federal Open Market Committee." FRB:. FRB. Web. 13 Apr. 2012. http://www.federalreserve.gov/monetarypolicy/fomc.htm. "Strategic Defense Initiative (SDI) (United States Defense System)." Encyclopedia Britannica Online. Encyclopedia Britannica. Web. 13 Apr. 2012. http://www.britannica.com/EBchecked/topic/568214/Strategic-Defense-Initiative-SDI/. Volkomer, Walter E. "Chapter 13." American Government. New York: Longman, 2011. 352-353. Print.

Exploring Ethnic Minority Psychology in America Essay -- racism, divers

Reflecting on and changing the face of ethnic minority psychology is very important in today’s society. Race, ethnicity, culture and diversity are pressing societal issues that have existed for several years. Many people face issues everyday with their identity, which is the sense of self being independent of one’s ethnic background; empowering it and then transforming it; whether transforming is for the good or for the bad. People in our society, mainly our youth, have to deal with the pressures of being talked about when it comes down to what race they are, how many freckles they have or their face, how short or tall they are, their size as well as various other things. Interpersonal relationships are considered to have a bidirectional influence as well and can be captured in the saying â€Å"What goes around comes around†. It may not make matters the best, but for that moment, just thinking about the statement makes matters the best at the given time. De mographic changes such as darkening the complexion of America, is forcing psychology to address the needs of growing ethnic minority populations. Reflecting on these issues, dealing with the pressures of facing the different identities and such, different behaviors start to flare up. In this case, it is assumed that superiority humor theory should be used. This theory, having more to do with social groups, social status, social roles, and of course, humor is directed at individuals in positions of power rather than the targeting of the already vulnerable groups. Separating superiority theory from coping or arousal forms is advised. Humor serves as a number of important social functions in interpersonal communication, but it also contradicts remarks saying that there is no ... ...mental health professional, the church may be an important place to go and seek counseling for the issues they may be dealing with at that given time. So who is someone not to be who they are because someone does not like the way they look or the way they talk? It doesn’t matter because you, just like them, are a child of the earth. You do not have to change yourself for anyone because they feel insecure around you. They are not going to admit it but, but everyone goes through it at some time. In conclusion, if one would be willing to have an open mind and accept that the different cultures are united as one in a sense and are here on earth to stay living life would be somewhat peaceful. In spite of the cultural differences we are human and deserve to be treated as such. We had nothing to do with our own creation someone greater was in control.

Identifying and defining problems Essay

Leaders are at the forefront of every organization. They are looked upon by their subordinates in initiating the plans and goals of the organization. In essence, leaders are the guiding light of every organization whenever the latter is experiencing financial and economic woes, turmoil within the organization or disruption in the organization’s work processes. A leader has the power to lift an organization out from the ashes of ruins and into the world of success. But with great power comes great responsibility, hence a leader should have, within him, the element of skill in identifying and defining problems. Whenever an organization, say a company or a corporation, loses its edge in competing in the market wherein it is situated, there is a need for it to innovate and change. Therefore, it is the leader’s duty to instill discipline among the employees, so as to push the whole organization into motion. Although â€Å"it’s difficult to put together a group with enough power to guide the effort or to convince key individuals to spend the time necessary to create and communicate a change vision†, (Kotter, p.36) a leader should have a sense of empathy with the organization’s employees, so as to let him be aware of what the whole organization is feeling about the whole effort of innovating and changing the organization. For problems to be identified and defined there is a need for the cooperation of both the managerial leaders and the rank and file employees. In undertaking a change within an organization, people often â€Å"underestimate the enormity of the task; the work requires great cooperation, initiative, and willingness to make sacrifices from many people. † (Kotter, p. 35) Empathy comes into play here. When the people within the organization know that there leader is to be trusted, they would not hesitate to cooperate in the leader’s efforts. Innovation and change will come eventually. The absence of a major visible crisis, low overall performance standards or a lack of sufficient performance feedback contribute to complacency which, in turn, contributes to laxity in doing the work processes below quality standards. Leaders should be adept at noticing or recognizing these sources of complacency so as to remove any hindrance to an organization’s effort to innovate and change. Add to this, as requirement for a leader, the skill of good listening; for through this, misinformation within the organization would be greatly decreased. It is said that opportunity is problem turned inside out; hence organizational problems often open many windows for innovation and change. The first step in managerial problem solving is problem and opportunity identification. Tushman and O’Reilly (2002, p. 40) said that just as physicians first focus on their patients presenting symptoms, managers must identify their organization’s critical problems. This done, they can then diagnose the causes of these problems and, in turn, take action to address them—while avoiding unexpected side effects. Similarly, once opportunities are identified, managers can analyze those aspects of the current organization that will get in the way of achieving the unit’s aspirations. With the authors’ idea in mind, a leader should know the actual assessment of the organization so that he can properly implement the right strategy to a particular unit in an organization. In doing this, a leader or â€Å"manager (and his or her team) needs to be clear about the strategy, objectives and vision of the unit. Such clarity is the bedrock of managing innovation and change. Only when strategy, objectives, and vision are defined can managers move on to an honest appraisal of the current performance of their organization. † (Tushman & O’Reilly, p. 41) After the mission and goals have been set and are clear in the minds of the unit members within the organization, efforts should be made in determining how the proposed strategies will fare considering the current performance of the organization. This will provide a situation wherein the management can gauge whether the mission and goals of the organization are realistic or not. As Tushman and O’Reilly have stated, organizational performance gaps are the differences between desired and real performance. These performance gaps can be termed as opportunity gaps. When we arrive at knowing these gaps, we would really be able to clearly formulate a clear and definite strategy to use in a particular situation. But strategies won’t materialize on their own; it needs painstaking efforts to be able to arrive at these strategies. What can a leader do about this? A good leader knows that he cannot steer the whole organization, especially if it is a big one, towards its goals on his own. He needs the help of all his subordinates. It is needed for the leader to encourage the management and the rank and file employees to join him in formulating and implementing these strategies for innovation and change to be realized. It is a fact that â€Å"creative thinkers tap into their imaginations by combining and recombining ideas or concepts to make new connections. Creative thinking is really about discovering new connections through the use of the imagination, diverse stimuli, and ‘creative-connections power tools’. † (Dundon, p. 42) In addition to these approaches for identifying and defining problems and opportunities for innovation and change in an organization, Dundon stated (2002, p. 64) that a preferred method for idea generation is having an â€Å"Innovation Group† which, because of its comprehensiveness and rigorous design, goes beyond the more common brainstorming method. This allows discussing and formulating ideas at a higher level within the group. Once these approaches have been taken, what a leader should do now is to carefully evaluate how the organization reacts to these implemented strategies so as for him to make necessary corrections when the need arises. ABSTRACT There are many approaches to identify and define problems that confront a particular organization. These problems would not be addressed and be made visible without the guidance or skill of a good leader. Hence, it is needed that a leader is knowledgeable of the processes of an organization, empathic and, best of all, a great innovator himself who believes in positive results that innovation and change bring to an organization. Sources: 1) Dundon, Elaine (2002). The Seeds of Innovation. New York, American Management Association 2) Kotter, John P. (1996). Leading Change. Massachusetts, Harvard Business School Press 3) Tushman, Michael L. , & O’Reilly, Charles A. (2002). Winning Through Innovation. Massachusetts, Harvard Business School Press.

Administrative Theory Essay

The issue about the ability of public servants to serve the best interest of the public through a solid public governance and administration system has always been an important point in related debates and discussions. In this paper, the focus will be on the role of the Administrative Theory, its related perspectives and paradigm, and how disaster response actions act as a mirror reflecting the state of public service, and the significance (or lack of) of the Administrative Theory in today’s world. Disasters, some say, bring out the best in everyone. If this was true, then the worst disasters can be used to gauge public service and the ability and competence of public servants as well as the use and significance of dogmas, structures, policies, beliefs and design of pubic administration in the modern day life. An example of one of the deadliest modern day natural disaster is Hurricane Katrina. See more: The Issues Concerning Identity Theft Essay â€Å"Hurricane Katrina may be the largest natural disaster in dollar terms in U. S. history, with damage exceeding $50 billion (Birkland, 2006, p. 105). † Hurricane Katrina, for its ferocity, strength, and extent of damage is a good case study in the assessment of public service doctrine use and compatibility, as well as the competence and ability of the people working under these public service perspectives to cope and cooperate successfully under a pre-defined dogma. Ideally, the Administrative Theory was designed so that a particular process and protocol is established so that actions of different individuals, serving to be able to accomplish one purpose, are constructive and contributing towards the achievement of a particular goal, in essence making the theory the catalyst of the start of a process that can provide assistance. The Administrative Theory, as an idea, is always expected to influence constructive and positive output from any endeavor (i. e. response to a natural disaster). But in application, the use of the existing paradigm for Administrative Theory is not always assisting the efforts during a natural disaster. Sometimes it also hinders the effective delegation of assistance and response by individuals and agencies during a natural disaster because it is incomplete and not fully suitable for the present design of local and federal governance as it is applied in the United States. The best example to use as a case study to determine Administrative Theory’s characteristic as being unsuitable and incomplete when used in the current system of governance in the United States is the administration problems that happened during the Hurricane Katrina disaster response and management. Following the idea of the Administrative Theory, members of the agencies responsible for responding to the victims of Hurricane Katrina should have effortlessly handled the situation considering that everyone has a task to fulfil. What the Administrative Theory failed to discuss and include in its parameters is the complexity brought about by inter-agency operation present during the Hurricane Katrina disaster management action and similar incidents. Because of the rigors of the Administrative Theory and the limitations that are found in the theory’s nature and essence, how the people acted and reacted with each other during the disaster response was far from being smooth and flawless. In the assessment of the Hurricane Katrina public administration efforts for disaster response and assistance, observers can see that in employing the ideas found in the Administrative Theory (as well as with consideration to other factors too), the situation became more problematic and complicated. â€Å"Then Hurricane Katrina slammed into the coasts of Louisiana and Mississippi, virtually destroying New Orleans and many smaller communities along the Gulf Coast. Although arguments continued long afterward about the adequacy of federal, state , and local emergency response, in the minds of many Americans government had failed its most basic responsibility: to help its citizens in a time of dire need and to protect them from further harm (Stivers, 2008, p. 73). † Because of this, it can be considered that the Administrative Theory can be considered as a source of hindrance and not a source of assistance in the effective action during natural disaster response, assistance and management. What are the issues? There is just one important issue that is connected with the assessment of the impact of the Administrative Theory and the disaster management during Hurricane Katrina. This is the assessment of the administrative aspect of the local and federal government, and why many individuals believe that in general such efforts failed. The Hurricane Katrina and how the government (local and federal) responded, cooperated and interacted during the disaster management efforts provided a classic case wherein administrative theories and its use or absence is seen and reflected. The issue focuses on the fact that despite the country’s capability – material and theoretical – to respond well and effectively during disasters like Hurricane Katrina. The effort was considered as a failure, owed largely to the role of the existing public administration approach. The presence of Administrative Theory aspects, in this case, and how this particular disaster management effort brings to light what is lacking in the current public administration theories and models. The realization, all in all, is that the ensuing complexity of local and federal governance makes elusive the perfect formula for effective public administration and governance in different levels, including disaster response and management. â€Å"People who study and practice administration often take the view, perhaps only half-consciously, that if only the right formula for organizing work and assigning responsibility can be found, things will fall into place and everything will run smoothly – or, at least, more so than before. Many of the post-Katrina criticisms levelled at governments have centered on failure to coordinate rescue efforts. These charges reflect the continuing belief in the power of the right system. Certainly they mark the belief that there is a right system (Stivers, 2008, p. 73). † Who are the actors? In the assessment of the Hurricane Katrina and the assessment of the Administrative Theory perspective in the effort to provide disaster response, assistance and management in the location of the disaster, it is important to identify the actors (individuals and agencies) who took part in the effort who may or may not be responsible not only for what measure of success there is in the endeavor but also in the failure of the parameters and perspective of the Administrative Theory in this particular scenario. The Administrative Theory talks about roles and responsibilities, but it did not explain how complexities of these things should be addressed during interagency response to natural disasters, something that happened during Hurricane Katrina. â€Å"Interagency relationships lead to well documented problems associated with unclear authority and responsibility. The House committee examining the government response to Hurricane Katrina blames all levels of government, from the White House, to Governor Kathleen Blanco of Louisiana, to Mayor Ray Nagins of New Orleans, for the delayed response to the storm (Callahan, 2006, p. 139). † This is just a ballpark assessment of the list of characters involved who also contributed to the failure of the disaster rescue and assistance action, despite administrative practices and because of the incompetence of such measures in handling real life scenario. Other participants are identified by the National Response Plan (NRP) program of the government, which identifies the federal as well as non federal agencies and organizations which should be involved in the time of disaster management (Hogan, Burnstein, 2007, p. 151). But NRP in itself was considered by some as problematic. â€Å"As Hurricane Katrina plowed ashore, this cumbersome and contradictory schematic of national disaster response was about to be put to a stern test (Cooper, Block, 2007, p. 130). † There are also some other actors who are involved in this interagency action and it included government entities (military, paramedic, search and rescue units, office of the mayor and governor, etc) as well as private (NGOs and private citizens). What leads the various actors to make the choices or take the positions that they do? There are several reasons that could answer the question about the motivation of the actors to act or decide as they did at the height of the Hurricane Katrina. This may include accountability, responsibility, initiative, instinct or even the sense of direction coming from an existing protocol and systematic approach to problems such as this. How each actor weighs each and any of these is another consideration. Some of these maybe personal forces (i. e. instinct, initiative, a sense of ethics and responsibility, personal clarity of mind and sense of direction during crisis, etc), while other possible motivation maybe organization forces. There are also other reasons, like the absence of a possible course of action that directs everyone involved inside a particular course of action for this eventuality. â€Å"The NRP offers no clear guidance on what distinguishes a run-of-the-mill disaster from a catastrophic event. But generally, catastrophic events imperil the national leadership, echo through the national economy and cause national disruptions (Cooper, Block, 2007, p. 130). † What are the organizational forces? Even if there were aspects of the Administrative Theory in use during the effort to provide assistance to the victims of Hurricane Katrina which can be categorized as organization forces, some of these aspects maybe considered useless as well because these forces (like the push and pull of the initiatives and information of the people working under the system) are not properly acted upon. Take for example, the characteristic of the Administrative Theory about the idea of chain of command and information sharing based on a ladder-type hierarchy. This aspect was in use, pre-Katrina, as well as during and after the Katrina crisis. But critics believe that it was a failure nonetheless because the response of the individuals to the information shared through the chain of command was not properly acted upon. Because of this, there were feelings of dismay and low moral, and some people integral in this chain of command, realizing the breakdown and futility of such design, resigned from their position. â€Å"Matthew Broderick, head of the DHS Operations Directorate and the HSOC, resigned effective March 31, 2006, following the House of Representatives report on Katrina, which singled him out for failing to inform high-level officials of Katrina’s devastating impacts†¦ William Carwile, a veteran FCO who had been put in charge of the Katrina response for Mississippi and who had struggled to inform the administration that Katrina’s impacts were truly catastrophic, resigned his post and left government service shortly after Katrina (Tierney, Bevc, 2007, p. 48). † What are the external forces? While external forces were hardly discussed as source of the failure of the operation to answer the devastation of Katrina immediately and in the long term, there may also be external forces at play in this situation. This may include the presence of political consideration of political leaders that could have affected and influenced the actions that they took during the disaster. Foreign aid and support, as well as foreign pressure, and the threats coming from the outside which may aggravate the situation inside Mississippi and New Orleans, may have also contributed to the turn out of the rescue and assistance efforts.

Looking At The Term Omnidirectional Imaging Film Studies Essay

First, allow ‘s specify the term – â€Å" omnidirectional † . The term â€Å" omnidirectional † is derives from a prefix â€Å" omni † which forms the significance â€Å" all † or â€Å" every † while â€Å" directional † is bespeaking a way in infinite. Hence, this term â€Å" omnidirectional † implies an equal sensitiveness in all directional. Normally, this term is widely used in the telecommunications field such as omnidirectional mike which is a device that can pick up sound from all around it. Other than this, an omnidirectional aerial can direct or have signals every bit good in all waies and a VHF omnidirectional scope ( VOR ) is used as a wireless pilotage system for aircraft. Due to the advancing of the engineering, the use has been expanded to other field of designs. For illustration, an omnidirectional treadmill is used as a treadmill that allows a individual to walk in any way without traveling. Besides this, there is a specially design wheel that allows motion in any way and normally use into automatons which is called Mecanum Wheel. In picture taking, an omnidirectional camera is a camera that can see all 360 grades around it. All of these executions have referred to the impression of bing in every way. Omnidirectional imagination shows a 360 grades ocular position which has a similar construct with an omnidirectional camera. This sort of imagination is of import in several countries such as security force. The security force applies this construct as a ocular surveillance which can cut down the offense rates and increase the safety of the populace as shown in Figure 1. This is due to the omnidirectional vision shows a broad angle of position which has the ability to see around 360 grades. Figure 1: The camera with hemispherical FOV for big country surveillance application The omnidirectional image is round form and must be unwrapped to obtain a bird's-eye image as depicted in Figure 2. ( a ) ( B ) Figure 2: Image taken by an omnidirectional camera with a inflated mirror. Figure ( a ) indicates the omnidirectional image. Figure ( B ) indicates the corresponding bird's-eye image. Although omnidirectional images allow increasing the field of position ( FOV ) , some jobs arise. Anamorphosis in omnidirectional images introduces complexness in image processing and reading such as optical flow calculation. Optical flow is computed from images spatio-temporal derived functions in order to gauge the evident gesture in a digital image sequence. Using appropriate gesture theoretical accounts, the pels evident gesture can be related to the camera gesture. Refering omnidirectional images, a simple camera interlingual rendition implies a complex evident gesture. Indeed, a camera interlingual rendition does non bring forth an evident interlingual rendition of all the pels in the image. Figure 3 has depicted both status explained above. Figure: Pixels gesture for a classical camera interlingual rendition ( a ) and for an omnidirectional camera ( B ) Ordinary cameras used in machine vision either have a narrow field of position ( FOV ) or have a broad FOV but suffer from complex deformation. It can be hard to undo a broad FOV image to obtain perspective projection positions accurately. Based strictly on the ideal perspective projection imaging theoretical account, it has been shown that surfaces of revolution of conelike subdivision curves are the lone mirror forms that can be paired with a individual convergence projection camera to make single-viewpoint ( SVP ) , catadioptric omnidirectional position systems whose omniview image can be unwrapped to perspective projection positions without systematic deformations. By utilizing multiple normal cameras positioned decently in relation to a plane mirror pyramid, a high declaration, SVP, broad FOV system can be built. The trade-offs, though, are the high monetary value and complexnesss involved with multiple cameras. Bulky size, weight, standardization, synchronism, and addition differences are jobs associated with multi-camera systems that single-camera systems are free of. An SVP system is worthwhile if the benefits outweigh the drawbacks for a peculiar application. The advantages of the single-camera, SVP, catodioptric household of omnidirectional imaging systems come with a monetary value. The most important tradeoff is a much lower image spacial declaration compared with normal cameras, multi-camera omniview systems, or revolving normal camera scanning system because single-camera, SVP, catadioptric systems have an enlarged FOV without a corresponding addition in the figure of physical feeling units ( e.g. , pels ) .Omnidirectional Image Scree ning SystemAn omnidirectional imagination system consisting a brooding mirror for sing object within a hemisphere field of position form a individual practical position point at the local centre of said brooding mirror, a projector for projecting a light beam toward said brooding mirror, and a variable wavelength filter optically positioned between said projector and said brooding mirror for bring forthing a form holding a spatially distributed wavelength spectrum of said brooding mirror, where a generator responsive to the hemispherical image informations for bring forthing 3-dimensional image.Field of InventionThe innovation presents a set of methods and setup for omnidirectional stereo imagination. By â€Å" omnidirectional imagination system † , we mean a system that is able to get images with a field-of-view ( FOV ) covering full hemisphere ( 180 solid infinite angle ) , at the same time without any mechanical moving portion. The FOV of a conventional camera or a light p rojector can be dramatically increased by using a brooding mirror decently placed in forepart of the camera or the projector. A brace of omnidirectional cameras is able to organize a alone stereo imagination of environing scene with 360 degree position angle. A combination of an omnidirectional camera and an omnidirectional structured visible radiation projector can besides supply a agencies to obtain quantitative three dimensional measurings of the objects around the camera system. The omnidirectional three dimentional imaging methods and setup presented herein may offer alone solutions to many practical systems that need coincident 360 grade sing angle and three dimensional measuring capableness. A figure of attacks had been proposed in the yesteryear for imaging systems to accomplish broad FOV. None of them nevertheless is able to bring forth 3D omnidirectional images. In the undermentioned paragraphs, we give a briefly study on the stake-of-the-art of current imaging systems that seek to accomplish broad FOV. Before the innovation of omnidirectional camera, a camera with revolving parts is used to capture image in all way. Although it produce high declaration of image, but it takes some clip in capturing it. Hence, some attack has been proposed in the yesteryear for imaging system to accomplish a broad field-of-view ( FOV ) . However, none of them is able to bring forth 3D omnidirectional images. Presently, there are some imaging systems are produced to seek for a broad FOV: Conventional Cameras Most bing imaging systems employ electronic detector french friess or photographic movie to enter optical image collected by its optical lens system. The image projection for most camera lenses is modeled as a â€Å" pin-hole † with a individual centre of projection. Since sizes of camera lens and the imagination detector have their practical restrictions, the light beams that can be collected by a camera lens and received by the imagination device typically organize a maize with really little gap angle. Therefore, angular FOV for conventional camera is within a scope of 5 to 50 grades. For illustration, an 8.5 millimeter F/1.3 camera lens for 1/2 † CCD ( Charge Coupled Device ) bit merely has an angular FOV of 41.2 grade. Fish-Eye Lenss Optical applied scientists had designed several versions of wide-viewing-angle lens system, called the fish-eye lens. The fish-eye lens features a really short focal length which, when used in topographic point of conventional camera lens, enables the camera to see object for much wider angle ( about 180 grade of hemisphere ) . In general, the wider FOV, the more complicated design the fish-eye lens has. To obtain a hemispherical FOV, the fish-eye lens must be rather big in dimension, complex in optical design, and therefore expensive. Besides, it is really hard to plan a fish-eye lens that ensures individual position point restraint, i.e. , all incoming chief visible radiation beams intersect at a individual point to organize a fixed point of view. This is so a job with commercial fish-eye lenses, including Nikon ‘s Fisheye-Nikkor 8-mm f/2.8 lens. Although the acquired image by fish-eye lenses may turn out to be good plenty for some visual image applications, the deformation c ompensation issue has non been resolved, and the high unit-cost remain to be major hurdlings for its wide-spread applications. The fish-eye lens technique has the advantage of following a statically positioned camera to get a broad angle of position. However the nonlinear belongings resulted from the semi-spherical optical lens mapping make the declaration along the round boundary of the image really hapless, while the FOV corresponding to the round boundary of the image normally represents a land or floor where a high declaration of image is required. Multi-Camera System or Revolving Imaging Systems Large FOV of objects may be obtained by utilizing multiple cameras in the same system, each point towards a different way. However, issues on seamless integrating of multiple images is farther complicated by the fact that image produced by each camera has different centres of projection. The cost for such a system is normally high. The image processing required by multiple cameras or revolving camera method to obtain precise information on place and AZ of an object takes a long clip, which is non suited for real-time conflict field mold and reconnaissance applications. Another straightforward solution to increasing the FOV of an imagination system is to revolve the full imagination system about its centre of projection An image sequence acquired by the camera at different places are â€Å" sewed † together to obtain a bird's-eye position of the scene. Such an attack has been late proposed by several research workers. A really interesting attack developed by employs a camera with a non-frontal image sensor to scan the universe. The first disadvantage of any revolving image system is that it requires the usage of traveling parts, and preciseness placement devices. A more serious drawback is that such systems lack the capableness of at the same time an geting image with broad FOV. Although such system can get precise azimuth information in omnidirectional position, the imagination procedure is time-consuming and the method is non applicable to real-time jobs such as avoiding hit against traveling obstructions or supervising scene with nomadic objects. This restricts the usage of revolving systems to inactive and non-real-time applications. In contrast, the innovation presented herein, called the omnidirectional camera, is capable of capturing real-time omnidirectional images without utilizing any traveling parts. By â€Å" omnidirectional images † , we mean images with a FOV covering full hemisphere ( 180 solid infinite angle ) , at the same time. As one can see, a bird's-eye camera is still non omnidirectional, since it can merely supply a wide-angle of FOV at certain clip case, non in all waies. Figure: Comparison between our Omnidirectional Camera, bird's-eye camera and conventional camerasBrooding MaterialWhen visible radiation radiation passes from one medium into another holding a different index of refraction, some of the visible radiation is scattered at the interface between the two media even if both are transparent. The coefficient of reflection represents the fraction of the incident visible radiation that is reflected at the interface. In general it must be treated as a directional belongings that is a map of the reflected way, the incident way and the incident wavelength. Mirrors surely have a distinguishable brooding quality most other stuffs do non. This is due to the alone colour, composing and smoothness the mirror has. Polished, glistening metals make good mirrors because metal behaviors electricity good. Since the electronic field inside the metal is zero, negatrons at that place will ever call off out a field that is non zero ( even if the field originates outside the metal ) . Since light travels in electromagnetic moving ridges, when it hits a mirror ( most frequently made with sprayed Ag and glass ) , the lone manner to call off out the field and put it to zero is to reflect those moving ridges back out, hence a contemplation. This procedure is similar to singing a long rope attached on one terminal. If you give a hanging rope with one loose terminal one, large shingle, the rope will beckon to the top, and so back down. This is what happens when light hits a mirror. Some molecules hold light and convert some of it to heat. These stuffs are normally black. White stuffs have molecules that about instantly let go of visible radiation after absorbing it. There is an full scope of soaking up in different colourss. Metal works good for mirrors because it reflects seeable visible radiation on all parts of the surface at the same clip. While unsmooth surfaces do reflect visible radiation ( depending on colour and composing ) , they typically reflect visible radiation in all waies. You can see this in concrete, for illustration. It seems to scintillate because it reflects light, but non in one way or ordered manner. Mirrors, nevertheless, do reflect in one way. Because metal ( including metal pigment ) is smooth, it ‘s the best stuff for mirrors.Visible Spectrum WavelengthElectromagnetic Radiation Electromagnetic radiation is considered to be wave-like, dwelling of electric and magnetic field constituents that are perpendicular to each other and besides to the way of extension. Electromagnetic radiation consists of visible radiation, heat or beaming energy, radio detection and ranging, moving ridges, and X raies. Each of it has a specific scope of wavelengths. Figure: An electromagnetic moving ridge demoing electric field, magnetic field constituents and the wavelength. Figure: The spectrum of electromagnetic radiation. Visible visible radiation prevarications within a really narrow part of the spectrum with wavelengths runing between about 0.4 micron and 0.7 micron. The sensed colour is determined by the wavelength ; for illustration, radiation holding wavelength of about 0.4 micron appears to be violet, whereas green and ruddy colour occur at about 0.5 and 0.65 micron severally.CoatingMetallic elements are opaque and extremely brooding. The sensed colour is determined by the wavelength distribution of the radiation that is reflected and non absorbed. A bright silvery visual aspect when exposed to white light indicates that the metal is extremely brooding over the full scope of the seeable spectrum. Aluminum and Ag are two metals that exhibit this brooding behaviour. Copper and gilded appear red-orange and yellow severally because of the energy associated with white light photons holding short wavelength is non reemitted as seeable visible radiation. The huge bulk of optical constituents are made of assorted types of glass, and the bulk of those objects are coated with thin beds of particular stuffs. The intent of these coatings is to modify the contemplation and transmittal belongingss of the constituents ‘ surfaces. High-reflection coatings can be applied to the exterior of an object. For illustration, a level piece of glass is used to bring forth a first-surface mirror. Alternately, they can be applied to an internal surface to bring forth a second-surface mirror, which is used to build certain prisms. High-reflection coatings can be classified as either insulator or metallic coatings. Metallic coatings are used chiefly for mirrors. They do non trust on the rules of optical intervention but instead on the physical and optical belongingss of the surfacing stuff. However, metallic coatings are frequently over-coated with thin dielectric movies to increase the coefficient of reflection over a coveted scope of wavelengths or scope of incidence angles. Over-coating metallic coatings with a difficult, individual, dielectric bed of half-wave optical thickness improves scratch and tarnish opposition but merely marginally affects optical belongingss. Depending on the insulator used, such over-coated metals are referred to as lasting, protected or hard-coated metallic reflectors. The chief advantages of metallic coatings are broadband spectral public presentation, insensitiveness to angle of incidence and polarisation, and low cost. Their primary disadvantages include lower lastingness, lower coefficient of reflection and lower harm threshold. Today ‘s multilayer dielectric coatings are unusually difficult and lasting. With proper attention and handling, they can hold long life lastingness. Quarter-wave thicknesses of alternately high- and low-refractive index stuffs are applied to the substrate to organize a dielectric multilayer stack, as shown in figure. By taking stuffs of appropriate refractile indexes, the assorted reflected wave-fronts can be made to interfere constructively to bring forth a extremely efficient reflector. The extremum coefficient of reflection value is dependent upon the ration of the refractile indices of the two stuffs, every bit good as the figure of layer braces. Increasing either increases the coefficient of reflection. Over limited wavelength intervals, the coefficient of reflection of a dielectric surfacing easy can be made to transcend the highest coefficient of reflection of a metallic coating. Furthermore, the coatings are effectual for both s- and p-polarization constituents, and can be designed for a broad angle of incident scope. However, at angles that are significantly distant from the design angle, coefficient of reflection is markedly reduced. CVI Melles Griot is a taking provider of preciseness optical constituents and multielement optical system. CVI Melles Griot shows that: Our protected gold, Ag, and aluminum coatings exhibit exceeding broadband coefficient of reflection and are practical for many applications. Typical utilizations for these mirrors include single-use applications where the experiment itself amendss the mirror. A assortment of diameters and square sizes are offered, including an 8 † ten 8 † protected aluminium version.CoatingProtected GoldProtected SilverProtected AluminumSubstrate Float Glass Thickness 3.2 A ± 0.25 millimeter Coefficient of reflection Ravg & gt ; 96 % from 800 nm – 20 A µm Ravg & gt ; 97.5 % from 450 – 2 A µm Ravg & gt ; 96 % from 2 – 20 A µm Ravg & gt ; 90 % from 450 nm – 2 A µm Ravg & gt ; 95 % from 2 – 20 A µm Damage Threshold 2 J/cm2 1064 nanometer, 10 N, 10 Hertz 3 J/cm2 1064 nanometer, 10 N, 10 Hertz 0.3 J/cm2 1064 nanometer, 10 N, 10 Hertz Front Surface Flatness & lt ; 5I »/inch @ 633 nanometer Diameter Tolerance +0.0/-0.25 millimeter Clear Aperture & gt ; 90 % of Surface Surface Quality 60-40 Scratch-DigALoading†¦ Materials those are capable of conveying visible radiation with comparatively small soaking up and contemplation is transparent-one can see through them. Translucent stuffs are those through which visible radiation is transmitted diffusely ; that is, visible radiation is scattered within the inside, to the grade that objects are non clearly distinguishable when viewed through a specimen of the stuff. Materials that are imperviable to the transmittal of seeable visible radiation are termed opaque. When light returns from one medium into another, several things happen. Some of the light radiation may be transmitted through the medium, some will be absorbed and some will be reflected at the interface between the two media. Most of the captive radiation is reemitted from the surface in the signifier of seeable visible radiation of the same wavelength which appears as reflected visible radiation. The coefficient of reflection for most metals is between 0.9 – 0.95 and some little fraction of energy from electron decay procedure is dissipated as heat. Metallic elements are opaque and extremely brooding. The sensed colour is determined by the wavelength distribution of the radiation that is reflected and non absorbed. A bright silvery visual aspect when exposed to white light indicates that the metal is extremely brooding over the full scope of the seeable spectrum. Aluminum and Ag are two metals that exhibit this brooding behaviour. Copper and gilded appear red-orange and yellow severally because of the energy associated with white light photons holding short wavelength is non reemitted as seeable visible radiation. When visible radiation radiation passes from one medium into another holding a different index of refraction, some of the visible radiation is scattered at the interface between the two media even if both are transparent. The coefficient of reflection represents the fraction of the incident visible radiation that is reflected at the interface. If the visible radiation is normal or perpendicular to the interface, so Where and are the indices of refraction of the two media. If the incident visible radiation is non normal to the interface, R will depend on the angle of incidence. Since the index of refraction of air is really close to 1. Thus the higher the index of refraction of the solid, the greater is the coefficient of reflection. For typical silicate spectacless, the coefficient of reflection is about 0.05. Merely as the index of refraction of a solid depends on the wavelength of the incident visible radiation. This means that the coefficient of reflection vary with wavelength. Contemplation losingss for lenses and other optical instruments are minimized significantly by surfacing the reflecting surface with really thin beds of dielectric stuffs such as Mg fluoride. Mirror Manufacturing In modern times the mirror substrate is shaped, polished and cleaned, and is so coated. Glass mirrors are most frequently coated with non-toxic Ag or aluminum, implemented by a series of coatings: Tin ( II ) Chloride Silver Chemical activator Copper Paint The Tin ( II ) Chloride is applied because Ag will non bond with the glass. The activator causes the tin/silver to indurate. Copper is added for long-run lastingness. The pigment protects the coating on the dorsum of the mirror from abrasions and other inadvertent harm. In some applications, by and large those that are cost-sensitive or that require great lastingness, mirrors are made from a individual, bulk stuff such as polished metal. Technical mirrors may utilize Ag, aluminum or gold coating and achieve coefficient of reflection of 90 % – 95 % when new. A protective transparent greatcoat may be applied to forestall oxidization of the brooding bed. Applications necessitating higher coefficient of reflection or greater lastingness where broad bandwidth is non indispensable usage dielectric coatings, can accomplish coefficient of reflection every bit high as 99.99 % over a narrow scope of wavelength. Mirror Manufacturing Base Glass, which is a major mirror constituent, is really non a really good stuff for contemplation. In fact, it is merely able to reflect four per centum of the visible radiation it comes in contact with. What it has is a uniformity belongings that allows it to hold really few bumps, peculiarly when it is polished. The smoothness of glass makes it a good campaigner for a base of a brooding metal. Coating The base stuff, in order to go brooding, needs to be coated with a substance that reacts good to visible radiation. The most normally used stuffs are metal coatings such as Ag, gold or chrome. Mercury was used by mirror makers until it was finally abandoned in the fortiess due to jobs with toxicity. Modern mirrors now make usage of aluminium as the metallic coating. Mirrors that are used under high temperatures are frequently coated with Si oxides and Si nitrates which tend to be a protective coating applied to forestall scrape. Design Mirrors need to integrate surface regularity in their designs in order to go effectual. The glass sheets that are used demand to be level and lasting. For family usage, the thickness of the mirror is taken into consideration, with its strength increasing proportionally to its thickness. For heavy-duty mirrors, such as those used in scientific research, the surface has to be specially designed to retain uniformity while adding a curvature. This gives the mirror the ability to concentrate every bit good as reflect visible radiation. The design of the mirror besides specifies the sort of surfacing to be used. The features that are of import in the pick of the surfacing include lastingness and coefficient of reflection. Procedure To do a mirror, the first measure is to cut and determine the glass harmonizing to the formulated design. Diamond-tipped proverbs are normally used to make a all right coating. After this, the panels, called spaces, are placed in an optical grinding machine. This machine uses an scratchy liquid and a grinding home base to make a smooth texture on the glass. Finally, the brooding stuff is placed on the glass utilizing an evaporator, which has the ability to heat the metal used for surfacing until it evaporates onto the spaces ‘ surface. Integrity The quality control of mirrors is an of import portion of the fabrication procedure. The mirror ‘s surface is by and large inspected utilizing the bare oculus or a microscope in order to look into if there are any abrasions or variability. An infrared photographic procedure may besides be used to see if there is a deficiency of uniformity in the thickness of the metal. In some instances, the mirror may besides be placed under environmental proving wherein it is subjected to heat or cold to see how good it can defy assorted temperatures. Possibly you ‘ve been in a state of affairs where you have n't had a mirror on manus and have resorted to utilizing the most brooding surface around you. Depending on the colour, form and texture of the surface, it may hold sufficed, but mirrors surely have a distinguishable brooding quality most other stuffs do non. This stems from the alone colour, composing and smoothness a mirror has. Get downing With Metal Polished, glistening metals make good mirrors because metal behaviors electricity good. Since the electronic field inside the metal must be zero, negatrons at that place will ever call off out a field that is non zero ( even if the field originates outside the metal ) . Since light travels in electromagnetic moving ridges, when it hits a mirror ( most frequently made with sprayed Ag and glass ) , the lone manner to call off out the field and put it to zero is to reflect those moving ridges back out, hence a contemplation. This procedure is similar to singing a long rope attached on one terminal. If you give a hanging rope with one loose terminal one, large shingle, the rope will beckon to the top, so back down. This is what happens when light hits a mirror. How Color Affects Reflection Some molecules hold light and convert some of it to heat. These stuffs are normally black. White stuffs have molecules that about instantly let go of visible radiation after absorbing it. There is an full scope of soaking up in different colourss. Metal works good for mirrors because it reflects seeable visible radiation on all parts of the surface at the same clip. Silver works good in peculiar because it ‘s the closest to white and reflects a assortment of colourss better ( Cu and gold would non reflect blue good, for illustration ) . How Smoothness Affects Contemplation While unsmooth surfaces do reflect visible radiation ( depending on colour and composing ) , they typically reflect visible radiation in all waies. You can see this in concrete, for illustration. It seems to scintillate because it reflects light, but non in one way or ordered manner. Mirrors, nevertheless, do reflect in one way. Because metal ( including metal pigment ) is smooth, it ‘s the best stuff for mirrors. Mirrors that are warped or non wholly smooth give distorted images. Obtaining Omnidirectional View Using Reflective Mirror. To dramatically increase the FOV of an imagination system, there is an unusual attack: utilizing a brooding surface. The FOV of a picture camera can be greatly increased by utilizing brooding surface with properly designed surface forms. The rear-view mirror in a auto is a day-to-day illustration of utilizing brooding mirror to increase the FOV of a driver. There are a figure of surface profiles that can be used to bring forth omnidirectional FOV. Figure list three illustrations: conelike mirror, spherical mirror, and parabolic mirror. The optical geometry of these bulging mirrors provides a simple and effectual agencies to change over picture camera ‘s two-dimensional position into an omnidirectional position around the perpendicular axis of these mirrors, without utilizing any traveling portion. At the first glimpse, it appears that the omnidirectional imagination undertaking can be accomplished by utilizing any bulging mirror. Unfortunately, this is non the instance. In reexamining some BASIC of image formation, we know that an image is two dimensional form of brightness ( or colourss ) . A satisfactory imagination system must continue two indispensable features: Geometric correspondence: there must be a one-to-one correspondence between pels in an image and point in the scene. Single point of view restraint: each pels in the image corresponds to a peculiar sing way defined by a beam from that pel on image plane through a â€Å" pinhole † ( individual sing point ) . Notice that although the convex mirrors listed in Figure can greatly increase the FOV, and may turn out adequate for certain omnidirectional scene monitoring applications, they are non satisfactory imaging devices. These reflecting surfaces do non continue the individual point of view restraint ( SVC ) . For a high quality omnidirectional imagination system, all the light beams coming in the omni imager caput should hold a individual ( practical ) sing point. Design of the omni-mirror that meets the SVC In this subdivision, we will discourse a desirable convex mirror surface profile that satisfies the individual point of view restraint: all the ( extensions of ) visible radiation beams reflected by the mirror must go through through a individual ( practical ) point of view. We call such a brooding mirror the omni-mirror. Let us first define necessary symbols and nomenclature. As shown in the Figure, we use an off-shelf picture camera with a regular lens whose FOV covers full surface of the omni-mirror. Since the optical design of camera and lens is rotationally symmetric, all we need to find is the cross-section map zA ® that defines the mirror surface cross-section profile. The mirror is so the solid of revolution obtained by brushing the cross-section about the optical axis. The map of the omni-mirror is to reflect all viewing beams coming from picture camera ‘s screening centre ( focal point, labeled as C ) to the surface of physical objects in the FOV. The cardinal characteristic of this contemplation is that all such reflected beams must hold a projection towards a individual practical screening point at mirror ‘s focal centre, labled as O. In other words, the mirror should efficaciously maneuver sing beams such that the camera equivalently sees the objects in the universe from a i ndividual point of view O. We choose hyperboloid as the desirable form of the omni-mirrors. A well-known characteristic of a inflated curve is that: the extension of any beam reflected by the inflated curve originated from one of its focal points passes through its another focal point. If we choose the hyperbolic profile for the omni-mirror, and topographic point a picture camera at its focal point C, as shown in Figure, the imagination system will hold a individual point of view at its another focal point O, as if the picture camera were placed at the practical screening location O. The alone characteristic of the omni-mirror is that the extension of the entrance light beam sensed by the CCD camera is ever go throughing through a individual practical point of view O regardless of the location of the projection point M on the mirror surface.