Stem Cell Research Essay - 980 Words

Stem Cell Research Within the past few years, scientist have made several breakthroughs with human stem cells. These breakthroughs have catapulted the issue of stem cell research into the middle of a national debate. Most people have no problem with the research itself, however the source of the stem cells (adult or human embryos) used in research is the primary cause of the debate. Some people feel that destroying an embryo is comparable to murder, even if the research it promotes may help people with serious illnesses. Other believe that an embryo is not a person and therefore research on an embryo is the same as research on any other group of cells. While private companies are not banned from using human embryos as a source†¦show more content†¦For example, someone with diabetes might be given a replacement of pancreatic cells that produce normal amounts of insulin. Similar treatments might be developed for Parkinsons and Alzheimers diseases. This could potentially help the millions o f people suffering from these degenerative diseases. Scientists have been injecting cells into the spinal cords of monkeys who have Lou Gehrigs- like disease. The point of this new experiment is to find out if stem cells in human embryos and fetuses can regrow healthy neutrons. If successful, it may be a way to treat Lou Gehrigs in humans. If it works then the FDA may one day let scientist test on desperate patients. Public funding would help to speed up the process of this testing and form of therapy. Anti-abortion activists say that it is immoral to use the cells from discarded embryos from abortion clinics. Both congress and President Bush say that taking cells from discarded embryos is wrong and should not be federally funded. The NIH says that they will only fund for research with already grown cells so that researchers never touch actual embryos. Even though congress and President Bush do not want funding for this scientists are eager to move forward with the testing. I perso nally believe that that federal funding should be available. Harvard researchers tested this on partially paralyzed mice who were dying and their life span dramatically increased. One of the researchers says, Our job is toShow MoreRelatedStem Cell Research : Stem Cells1338 Words   |  6 Pages Stem Cells Stem cells are cells that are found throughout the human body. They reproduce over a long period of time without changing. Stem cells can produce specialized cells, such as brain, muscle or lung cells. Stem cells in the last few years have recently made a big debut because medical professionals have discovered so many unique qualities to stem cells. They are on the cutting edge of medicine because of all their uses and the qualities that make them so unique from any other cell in theRead MoreStem Cell Research : Stem Cells1416 Words   |  6 PagesSTEM CELLS In this report, I mainly focused on Stem-Cells. You will read about Stem-Cells and its history from the moment this term was known. Also, you will know the Sources, properties, and the types of Stem-Cells. In addition, you will know some of the pros and cons researches about Stem-Cells. Stem-Cells are cells that have the ability to divide and multiply and renew itself. †¢ Sources of Stem-Cells: 1- The first source is Bone Marrow. 2- The second source isRead MoreStem Cell Research : Stem Cells941 Words   |  4 PagesStem cells have the extraordinary power to develop into several body cell types during early growth and development. (Stem Cell Basics). Stem cells are either embryonic: from a human fetus, or somatic: from an adult (Stem Cell Basics).These cells can be used to rebuild body tissue, treat diseases, and even cure others. They can be more effective in treatment of illness than the common treatment, such as therapy or medication. Stem cells are potentially more medically effective than traditional treatmentsRead MoreStem Cells And Stem Cell Research1310 Words   |  6 Pagesnonspecialized cells which have the potential to create other types of specific cells in order to survive? Those cells are called Stem Cells and they are very crucial to develop organisms. Stem cell research is a subject that most people in the world have a different viewpoint on. Some view the issue of stem cell research and ste m cell therapy as morally wrong and a crime against humanity, others view the study of stem cells as the next step in modern science (Reeve.) I think in some twisted way, stem cellRead MoreStem Cell Research : Stem Cells1261 Words   |  6 Pagescure diseases. Now we have stem cell therapy. Stem cells promise future cures for many currently considered to be â€Å"incurable† diseases, but with more research, we can overcome the controversy surrounding this this topic and help people live longer, improve their quality of life, and save many many lives. To understand the big hype about stem cells, one must know what a stem cell is. Stem cells have specialized functions that have the potential to become any type of cell in the body. According toRead MoreStem Cell Research : Stem Cells999 Words   |  4 PagesSTEM CELLS WORKING TO SPECIALIZE INTO CARDIAC CELLS Once the stem cells are delivered near the damaged areas of the heart, the regeneration of cardiac (heart) cells is possible. There is a lack of understanding on how or why specifically the stem cells turn into heart cells. â€Å"Recent studies indicated that the benefits associated with adult stem cell injection might come from paracrine effects, the effect of a nearby cell sending chemical and electrical signals to the stem cell, and not from myocardialRead MoreStem Cell Research : Stem Cells1416 Words   |  6 PagesDana Moua English IV 25 April 2016 Stem Cell Research What are stem cells? Stem cells are undifferentiated cells that are found in multicellular organisms. The reason for scientist’s interest in stem cells is because of the possible applications of using them. These stem cells can be used to regrow organs/tissues. By using stem cells, scientists may be able to find cures for different cancers, certain genetic diseases, and different physical trauma damages. They can be used to treat a varietyRead MoreStem Research On Stem Cell Research1747 Words   |  7 PagesEnglish 111-36 25 November 2014 Stem Cell Research Stem cell research has cultivated a new, miraculous study in the health field. The study has led to an increase in curing diseases over the past couple of decades. Before stem cell research, diseases were destroying and devastating lives continuously on end. With the use of stem cells in modern time, diseases are no longer taking control of lives. The innovation in biomedical technology, such as stem cell research, has greatly impacted the understandingRead MoreStem Cell Research : Stem Cells1999 Words   |  8 Pagesregenerative medicine, commonly known as stem cell research. Stem cells are undifferentiated cells within the body that have the capability to specialize into any tissue. They are most commonly found in cord blood, bone marrow, organ donations, placenta, and embryos . Stem cells are seen by some as a new miracle treatment, encouraging many countries to invest in their research. The transfer of information, often shared through scientific reports and research, puts this topic in a highly internationalRead MoreStem Research On Stem Cell Research1271 Words   |  6 Pages! ! ! Stem Cells Research ! ! ! ! ! ! ! Jabaree Shipp English III NCVPS Mrs.Gallos 8, December 2014 ! ! ! ! ! ! Throughout most of our lifetime on Earth many have pondered the thought of how they and the things around them have been created. They wondered what makes grass grow to what makes themselves grow mentally and physically. Through extensive research and major advancements in technology over these years, decades, and centuries we still have no answer to our own questions. But, we do however

Iq Test Strengths and Weaknesses - 726 Words

One of the mains strengths of IQ testing is the ability to find out if a person has the aptitude to learn. IQ test have also been used to admit people into prestigious organizations and to put children in special education programs. IQ testing also further breaks down peoples strengths in specific areas such as math, music, science and language to name a few. This can be very helpful in guiding a person into a specific field of study. IQ test are used to award grants and scholarships to gifted students in order to get the best and brightest students properly educated. IQ testing also shows what weak areas a person has and helps them to improve upon those weaknesses. A main weakness of IQ testing is properly designing a test to†¦show more content†¦I do believe some of the disparities in test taking could be because of the differences in cognitive factors between racial, ethnic, religious, and socioeconomic groups. â€Å"Nisbett (2003) proposed a view of the differenc es in cognitive styles between Western and East Asian students.† Nisbett used experimental data to show that Eastern Asians were more holistic in their perceptions than were the West Asians. This shows thatShow MoreRelatedCognitive Development: Multiple Intelligences1536 Words   |  7 Pagespeople with low IQs but excel in skills in areas not measured through tradition IQ tests (Arnett, 2013). MI theory proposes that individual’s intelligence can be differentiated on eight different modalities: †¢ visual–spatial †¢ verbal–linguistic †¢ logical–mathematical †¢ musical–rhythmic †¢ bodily–kinesthetic †¢ interpersonal †¢ intrapersonal †¢ naturalistic MI theory suggests that individual’s should not be labelled to any one of these intelligences, but can have strengths in a combinationRead MoreResearch Report : Stanford Binet Intelligence Essay876 Words   |  4 Pagesher free time meeting new people in the community through a professional networking group that hosts social and professional events. She also enjoys spending time with her dogs. Behavioral Observations: Sarah was cooperative during the test. She did take the test right after a full work day and stated she had a headache from cross-referencing charts at work. There was nothing abnormal or significant about her mood or affect that would suggest they were outside of the normal limits. Rapport was establishedRead MoreIntelligence Test and Gifted Requirements Essay1373 Words   |  6 PagesIntelligence Test and Gifted Requirements The Gifted program exists to provide more academic opportunities for those who qualify as â€Å"gifted.† â€Å"’Gifted means performing or demonstrating the potential for performing at significantly higher levels of accomplishment in one or more academic fields due to intellectual ability, when compared to others of similar age, experience, and environment’† (Quoted in â€Å"Gifted†). In order to make it into the program the student must show higher intellectual abilityRead MoreQuestions On Intelligence And Intelligence1252 Words   |  6 PagesEveryone has their own unique ability to understand complex ideas and use reasoning to solve a problem. These capabilities are what we typically associate with intelligence. However, intelligence cannot easily be defined by a single IQ number on a scale or even by saying someone is â€Å"smart† or â€Å"dumb† in a certain area of knowledge such as math or science. Each and every person is unique in their own respect and there are a multitude of facets that contribute to the way we measure and assess anRead MorePros and Cons of the Iq Test Essay792 Words   |  4 PagesLP 7 IQ tests are often inaccurate. They do not test perception. They also dont account for abstract thinkers. IQ tests are very limited. They do not test how people see things, while a very brilliant person may not be able to construct a building out of legos. They might be able to postulate the theories of the universe but are so inarticulate they cant carry on a conversation for more than a few seconds. Their mind maybe a fantastic place of formulas and ingenious plans but theyre trappedRead MoreTheory Analysis1707 Words   |  7 Pages relations are formed and the person attains full adult sexuality.  · Strengths and Usefulness - This theory emphasized the impact of childhood experiences on later life. Psychoanalysis helps bring the unconscious to the conscious so it can be dealt with.  · Weaknesses and Criticisms - Some people say his theories are gender bias, everything resolves around penis envy. I feel he over emphasized sexual instinct andRead MoreEssay on Standardized Testing in Schools1399 Words   |  6 Pageslong been a controversial method of assessment in our schools. Such tests are important indicators of student achievement and aptitude. However, some standardized test scores have been misused as a manner in which to track students, allocate school funds, and even determine teacher pay. Standardized tests, when used appropriately and for the right reasons, can adequately determine a students present level of strengths and weaknesses and his or her aptitude for certain abilities. There are two basicRead MoreMultiple Choice Questions on Psychology889 Words   |  4 Pagesc. assess whether a depressed client with frequent suicidal thoughts has formulated a detailed plan d. screen for a patients level of psychological functioning 2. A company wants to use a psychological test to screen for emotional stability for a sensitive position. Which of the following tests is the best choice for the company to use? a. Cognitive Assessment System b. Weschler Adult Intelligence Scale (WAIS-IV) c. Woodcock-Johnson d. Sixteen Personality Factors (16PF) 3. ________ testing presentsRead MoreEssay on theory analysis1673 Words   |  7 Pagesshifted to the opposite sex, heterosexual relations are formed and the person attains full adult sexuality.  ·nbsp;nbsp;nbsp;nbsp;nbsp; Strengths and Usefulness - This theory emphasized the impact of childhood experiences on later life. Psychoanalysis helps bring the unconscious to the conscious so it can be dealt with.  ·nbsp;nbsp;nbsp;nbsp;nbsp;Weaknesses and Criticisms - Some people say his theories are gender bias, everything resolves around penis envy. I feel he over emphasized sexual instinctRead MoreEssay on Week 2 Worksheet871 Words   |  4 PagesRehearsal Computing IQ Essay Consider the following scenario: Kara is 10 years old. She has been given an intelligence test. Her mental age is 13. According to Sternberg, what is Kara’s IQ? Conduct research and interpret her score. Choose two theories of intelligence. Write a 150- to 200-word discussion on the components of each theory, and how they differ in relation to Spearman’s g factor. According to Sternberg, Kara’s IQ is 90 because at ages 10,11,12,13 the level of IQ is more than

Speaker Notes for Woolworth Company- myassignmenthelp.com

Question: Write about theSpeaker Notes for Woolworth Company. Answer: Introduction This report reflects how organization could expand its business in other market industry. This presentation has been prepared on the Woolworth Company. This company wants to introduce its new clothing product in China with a view to expand its business. Product categories Woolworth Company has been chosen in this presentation This company has chosen to sell jeans, T-shirt and other accessories for men and Women. China has high number of potential clients in market. Company has to face high tough competition due to numerous number of domestic and international clients (Hbner, Wollenburg and Holzapfel, 2016). Global business plan Woolworths Company is an international company which has been running diversified business throughout the time. Company needs to follow two different strategies to increase the overall share of its products and services in china market (Zhu and Lin, 2015). Cost leadership Product differentiation Global market analysis This has shown that if company needs to analysis internal external factors in determined approach. Company needs to evaluate the existing marketing share, rivals offering, policies, rules and implemented traits and policies. It is evaluated that clients in Australia are more inclined towards buying goods and services which are of high quality. Strategic capabilities of Woolworths Company needs to adopt cost leadership, product leadership strategy with a view to increase the overall market share. It has shown that if company could follow these strategies then it will increase the overall market share of company in determined approach. Risk assessment The main risk in this works arise related to overall cost of capital and increased price of goods sold in market. It is evaluated that if company wants to mitigate these risk it could either avoid it, reduce it or implement risk aversion strategic plan. For instance, company could adopt plan to sell its outdated products at very high flat to attract more clients in market (Choi, Chow and Liu, 2013). Environmental scan It has shown that company needs to identify the chinas economic growth, implemented strategic plan and procedure, purchasing power of clients and rivals offering in china. It has observed that chain gross domestic product has increase by 8% since last three years (Vlachos, 2014). PESTLE analysis Political Political parties of china is very stable. All government policies and program is based on the working situations of chinas economic growth. It is consisted of increased political pressure and open government policies and program Social Clients in chain is more inclined towards high quality of products. Premium products at low cost are mostly preferred by clients in market. Economical Clients in china has less purchasing power but increased economic growth reflects high growth throughout the time.. Legal All the import and sell of its international cloths in china is undertaken for high traits and taxes. Legal policies in China is very stable and shows open opportunity for international market player. Environmental Environment in China is less productive. However, special economic zones and export import area is developed for organizations to install their plants (Zhu and Lin, 2015). Now in the end, it could be inferred that Woolworths needs to evaluate all the opportunity and threats in market before intruding its new clothing products in china market. Customization of goods and services in China could be the best strategic decision for organization. References Choi, T.M., Chow, P.S. and Liu, S.C., 2013. Implementation of fashion ERP systems in China: Case study of a fashion brand, review and future challenges.International Journal of Production Economics,146(1), pp.70-81. Hbner, A., Wollenburg, J. and Holzapfel, A., 2016. Retail logistics in the transition from multi-channel to omni-channel.International Journal of Physical Distribution Logistics Management,46(6/7), pp.562-583. Vlachos, I. P. 2014. A hierarchical model of the impact of RFID practices on retail supply chain performance.Expert Systems with Applications,41(1), 5-15. Zhu, Z. and Lin, S. F. 2015. Entrepreneurial Perceptions and E-business Opportunity Discovery: Evidence from China.

Ryan White free essay sample

Ryan White Ryan White may not have lived a long life, but his life definitely made an impact on our nation and the world. Ryan faced a life full of discrimination and pain, but he learned how to overcome everything. Ryan Wayne Wright was born on December 6, 1971 in Kokomo, Indiana, to Jeanne Elaine Hale and Hubert Wayne White. Ryan was only 6 days old when doctors diagnosed him with a severe form of type A hemophilia. Hemophilia is a blood disease that causes the sufferers blood cannot clot and minor injuries can cause them to even bleed to death. Because Ryan had hemophilia, he had to receive blood transfusions of Factor VIII, a product of blood that aids in clotting. Although Ryan had this severe disease, he could still go about his life as normal as possible. But everything changed for Ryan in December 1984. Ryan had become extremely sick with a case of pneumonia and had to be hospitalized. We will write a custom essay sample on Ryan White or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page On December 17, 1984, Ryan had a partial lung removed surgery, but doctors found something even more shocking during the surgery. Ryan had acquired immunodeficiency syndrome or AIDS. Doctors were stunned with this diagnosis ecause AIDS had only been discovered a few years before, therefore it was relatively new in the medical world. Doctors had only realized earlier that year that AIDS was actually caused by the infection of the human immunodeficiency virus or HIV. Ryan had contracted HIV from one of his transfusions, because much of the pooled factor VIII concentrate supply was tainted because doctors did not know how to test for the disease, and donors did not know they were infected. Among hemophiliacs being treated with transfusions, 90% of them were found to be infected with HIV. A normal umans T-cell count is at about 1,200, but at the time of diagnosis Whites had dropped down to 25 T-cells. After the diagnosis, Ryan was too sick to return to school, but when he was feeling better his mother asked school officials if he could come back. The school said no, so on June 30, 1985, she filed a formal complaint and was again denied by the schools superintendent for Ryans return to school. The superintendents refusal ignited a legal battle that lasted for 8 months. Almost half of the kids parents objected to Ryan attending school, which put more pressure for the administrators to keep Ryan out of chool. People mostly were against him coming back to school because they were very ignorant about what AIDS actually was back then, because it was such a new disease. But despite the school not wanting him to attend, on November 25, an Indiana Department of Education officer ruled that the school must follow the Indiana Board of Health guidelines and that White must be allowed to attend school. Ryan was only one of the 148 known cases of pediatric AIDS in the United States. HIV and AIDS was still a mystery to doctors; all they really knew that it was spread hrough blood. Even though Ryan was allowed back at school, many parents still didnt want him there because they feared that their children could cause it from Just coming in contact with him. Even an Indiana State health commissioner, Dr. Woodrow Myers, notified the school board that White posed no threat to other students because he had done a study which successfully stated that HIV and AIDS cannot be White finally returned to school in April, many families left the school and started their own independent school. They still discriminated Ryan, and would even walk own the street and say we know youre queer. At the time AIDS was considered to be a gay disease because the spread of it was located in large cities known for their homosexual populations. Whites life was threatened, and even the newspaper, the Kokomo Tribute, was threatened because they supported the Whites. Ryan only attended school for his eighth grade year, 1986-1987, and left because he had almost no friends and the school refused to treat him like every other student. The school made him use his own disposable utensils and bathroom. Threats continued from locals, and the Whites finally decided to leave Kokomo when a bullet fired through their living room. They moved to Cicero, Indiana in 1987, where he attended Hamilton Heights High School. He was welcomed there with open arms because people in Cicero were more educated about AIDS and how it was actually spread. Ryans disputes with his old school had captured national media attention. Between 1985 and 1987, news stories about AIDS had doubled, and the public was becoming more aware of what it really was and how it was actually spread. White ecame known as the poster boy for AIDS because people had never seen someone like Ryan with AIDS. AIDS was usually associated to homosexuals, but Ryan put a new face on it. He was Just a normal teenager that had to battle with his disease. Not only did Ryan catch the attention of the media, but also of celebrities. Ryan caught some big stars attention such as Michal Jackson, Elton John, and John Mellencamp. He even met with the president, Ronald Reagan. These celebrities, and many more, were often seen with Ryan at AIDS fund-raisers and promotions. They also gave him money and ifts, Even though Ryan got all of this publicity, he didnt necessarily like it. White stated that he disliked the spotlight, hated that many people blamed his mother for his sickness, and said that he would trade all the attention to be free of his disease any day. Despite hating the attention, he still used his notoriety to speak for his disease. In 1988, White spoke in front of Reagans AIDS Administration, and said that education for the public of AIDS has made his life easier in his new town. In 1989, ABC aired a movie about Ryan called the Ryan White Story, through this movie illions more people were able to hear about Ryans inspiring story. In 1990, things for Ryan took a turn for the worse. His health was rapidly deteriorating. On March 29, 1990, Ryan was hospitalized due to a respiratory infection. His condition worsened so he had to be sedated and put on a ventilator. One of his last visitors was Elton John. Ryan died on April 8, 1990, Just a couple months shy of graduating high school and his senior prom. Over 1,500 people attended his funeral, which included Elton John, football star Howie Long, and Phil

Viy A Classic Russian Film Essay Example

Viy: A Classic Russian Film Paper Viy. Dir. Konstantin Ershov and Georgiy Kropachyov. Perf. Leonid Kuravlyov, Natalya Varley, Aleksey Glazyrin. Mosfilm Studios, 1967. Youtube. Web. 12 Nov. 2015. . Viy is a Russian film directed by both Konstantin Ershov and Georgi Kropachyov in 1967 which has a mix of comedy, horror, and fantasy undertones throughout the movie. This film adaptation was taken from Nikolai Gogol’s 1835 original story Viy and was found and watched on Youtube and the story itself was found and read online to compare the two adaptations for this review. It is in full color and has many visual effects which were considered advanced at the time of its making. Gogol is a â€Å"Ukrainian-born Russian humorist, dramatist, and novelist† (Lavrin) whose popular novel and short story (Dead Souls, The Overcoat) â€Å"are considered the foundations of the great 19th-century tradition of Russian realism† (Lavrin). He is also very popular among Russian history because he is â€Å"deemed by many as the Father of Russias Golden Age of Realism† (Merriman) and is known to have influence Dostoevsky himself (Merriman). We will write a custom essay sample on Viy: A Classic Russian Film specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Viy: A Classic Russian Film specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Viy: A Classic Russian Film specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Viy starts off with a scene where young religious scholars are seen being let out from church for their â€Å"break† where they all run out and cause chaos throughout the market place. This scene has a comical sense to it which was carried out throughout the rest of the film where we see Khoma (a young religious scholar in training and one of the main characters played by Leonid Kuravlyov) being an aloof and somewhat alcoholic character who’s luck turns for the worst. The movie heavily implies Christian religious views which were popular through all of Russia at the time and is somewhat taboo because it mixed paganism with Christianity. The film then leads into the catalytic scene where Khoma and his two friends try to make it home in the dark but are stranded in a field until they come upon a little house. Attemp

Biography of Charles Kettering, Inventor of the Electrical Ignition System

Biography of Charles Kettering, Inventor of the Electrical Ignition System The first electrical ignition system or electric starter motor for cars was invented by General Motors (GM) engineers Clyde Coleman and Charles Kettering. The self-starting ignition was first installed in a Cadillac on February 17, 1911. The invention of the electric starter motor by Kettering eliminated the need for hand cranking. The United States Patent #1,150,523, was issued to Kettering in 1915.   Kettering  founded the company Delco and headed research at  General Motors  from 1920 to 1947.   Early Years Charles was born in  Loudonville, Ohio, in 1876. He was the fourth of five children born to Jacob Kettering and Martha Hunter Kettering. Growing up he could not see well in school, which gave him headaches. After graduation, he became a teacher. He led scientific demonstrations for students on electricity, heat, magnetism, and gravity. Kettering also took classes at  The College of Wooster, and then transferred to  The Ohio State University. He still had eye problems, though, which forced him to withdraw. He then worked as foreman of a telephone line crew. He learned he could apply his electrical engineering skills on the job. He also met his future wife, Olive Williams. His eye problems got better, and he was able to go back to school. Kettering graduated from OSU in 1904 with an  electrical engineering  degree. Inventions Begin Kettering began working at a research laboratory at  National Cash Register. He invented an easy credit approval system, a precursor to todays credit cards, and the electric cash register, which made ringing up sales physically much easier for sales clerks all over the country.  During his five years at NCR, from 1904 to 1909, Kettering earned 23 patents for NCR.   Beginning in 1907, his NCR co-worker  Edward A. Deeds​  urged Kettering to improve the automobile. Deeds and Kettering invited other NCR engineers, including  Harold E. Talbott​, to join them in their quest. They first set out to improve the ignition.  In 1909, Kettering resigned from NCR to work full-time on automotive developments which included the invention of the  self-starting  ignition. Freon   In 1928, Thomas Midgley, Jr. and Kettering invented a Miracle Compound called Freon. Freon is now infamous for greatly adding to the depletion of the earths ozone shield. Refrigerators from the late 1800s until 1929 used the toxic  gases, ammonia (NH3), methyl chloride (CH3Cl), and sulfur dioxide (SO2), as refrigerants. Several fatal accidents occurred in the 1920s because of methyl chloride leakage from  refrigerators. People started leaving their refrigerators in their backyards. A collaborative effort began between three American corporations, Frigidaire, General Motors, and DuPont to search for a less dangerous method of refrigeration. Freon represents several different chlorofluorocarbons, or CFCs, which are used in commerce and industry. The CFCs are a group of aliphatic organic compounds containing the elements carbon and fluorine, and, in many cases, other halogens (especially chlorine) and hydrogen. Freons are colorless, odorless, nonflammable, noncorrosive  gases  or liquids. Kettering died in November 1958.

Contrast Mackays Tulip Bulb story with the US housing market of the Essay

Contrast Mackays Tulip Bulb story with the US housing market of the past 45 years - Essay Example The recent credit crunch bothering the US economy in particular and the world economies in general, unleashed by subprime mortgages amply reveals the susceptibility of markets to speculative fads and misinformed human avarice and greed. In the given context, Mackay's 'Tulip Bulb' story published in his book 'Extraordinary Popular Delusions and the Madness of Crowds' seems to be highly relevant. Infact the given narrative is a crystal clear example of a debilitating dichotomy between the prices of a coveted asset and the market fundamentals (Garber 14). The story is based in the year 1559, when the tulip bulbs became a priced commodity in Holland. Infact tulip bulbs were widely traded in the local market exchanges and the people went to the extent of stretching their speculative propensities far beyond their means and started investing in the tulips bulbs that sometimes fetched a price as high as 2,000 guilders. This obsessive herd mentality was totally oblivious of the pragmatic market realities and was solely driven by mass instinct (Peers 29). Eventually, in February 1637, the tulip bubble busted and brought the Dutch economy down to its knees. The story being discussed certainly draws one's attention to the housing and real state bubble that dominated the US economy in the last five years.

Pablo Picasso and Henri Matisse as Rivals Essay Example | Topics and Well Written Essays - 750 words

Pablo Picasso and Henri Matisse as Rivals - Essay Example The essay "Pablo Picasso and Henri Matisse as Rivals" highlights the rivalry of two of the twentieth century’s renowned artists Pablo Picasso and Henri Matisse. Matisse Picasso is the first exhibition that was dedicated to the enduring dialogue of the two artists. They were impressed by the artistic prowess of each other from the time they met in 1906. Matisse Picasso tells a story of two artists who were driven to great accomplishments despite their personal differences. Matisse and Picasso’s subject stories captured nursing as a significant topic in their artworks. A model for Matisse, one of the most intriguing stories on Matisse follows the story of a nun called Jacques-Marie. She was hired as a nurse for Matisse in 1941 when he was sick. While attending to his medical needs, she became close to him, a model, spiritual guide and an inspiration for Matisse’s art. Jacques-Marie also known as Monique Bourgeois responded to an advertisement placed by Henri Matiss e. He was in search of a young, beautiful night nurse. As their friendship got stronger Matisse’s work also got better. He created a work that he considered as his greatest life achievement. He called it The Chapel of the Rosary in Venice. Matisse referred to Marie as The True Initiator of the Chapel. When Matisse asked Marie about his work, she told Matisse that she likes the colors but not the drawings. This made Matisse repeat his works to the desired perfection. This was after he discovered that Marie was an amateur artist. (Matisse, Cowling and Picasso 13). Picasso, on the other hand, did a painting that depicted a mother nursing an infant. He dated a young woman called Eva who died shortly after. He moved on to date and later marry Olga, a Russian woman. They had a boy child together before their relationship deteriorated. Picasso had an affair with a nurse called Marie-Therese Walter. These events influenced his later works including his painting of a mother breastfeed ing an infant (Matisse, Cowling and Picasso 34). In the artistic exchange of the two artists, Matisse wanted to articulate an assenting vision of the world. Picasso, on the other hand, wanted everything. Matisse was generous in his artwork and expressions. Picasso had a panache for the new, the unanticipated issues in his work. He created new pieces of work. Matisse strengthened the interaction of color in his pieces of work, while Picasso’s work emphasized on the structure and form. The polarity that existed between them was strong. Thus, they needed each other’s comparison and contrast to keep their artistic work at their best. The works of these two artists can be likened to the nursing profession (Matisse, Cowling and Picasso 263). Nurses are professionals who must always attend to their patients with care. They must always be closer to their patients, know what they need and understand their entire medical concerns. They need to be gentle and respectful. They work with other professionals in their places of work based on work interests, as opposed to friendship. Picasso and Matisse present narrative subjects that can be applied to the nursing profession. They two artists had a relationship such as that shared by a nurse and a doctor. Nurses and doctors are not brought together by friendship but need. A doctor needs a nurse to help in delivering his work. The nurse must help the doctor perform minor responsibilities at the place of work. However, their needs force them to work together for the benefit of the two. Picasso and Matisse’s relationship was based on their needs rather than friendship. Picasso worked with a certain form of eruptive and emotional need while Matisse worked with function

Analysis (english) Essay Example | Topics and Well Written Essays - 750 words

Analysis (english) - Essay Example However, why many modern people indulge in the race of acquiring more expensive products is not only because they want to show off, but it is their way of achieving the mental satisfaction that they are financially sound and can afford the most luxurious things available in the market. The author has been right in his finding that people do follow celebrities in order to upgrade their standard of living. In fact, this is what many advertising companies make use of. This is the reason why many celebrities are starred in the ads displayed on the television. However, the author did not identify the fact that it is the â€Å"information society† that has played a fundamental role in enhancing this competition of materialism among individuals in the modern society. It is the media that develops a lust in the people to get the latest model of an accessory that has just arrived in the market. In addition to that, I do not completely agree with the claim that middle class is declining in terms of number of individuals in the society. To me, the trend among people to compete with one another has fundamentally blurred the interfaces between individual economical classes. What to talk of a middle class, it is even difficult to distinguish between people from lower class and the elite class as both tend to purchase products that pertain to the same luxurious lifestyle. Difference between classes has also been removed to a considerable extent by the capacity of banks and money lending organizations to offer the people debts. People make us e of such opportunities to upgrade their life style, though there are not many who are able to fulfill all the requirements of the service. This has led the nation to an exaggeratedly indebted state than ever before. It is indeed, an undeniable truth that the advent of technology has retrograded the society as a whole in a number of ways. Over the time, people have

Psychological Profiling In Criminal Investigation Criminology Essay

Psychological Profiling In Criminal Investigation Criminology Essay The human being is intertwined with emotions and thoughts which is manifested in the form of behaviour. He judges the situation in a contextual frame of mind. Therefore every individual will have a unique way to respond to the situation. As a human tendency every individual has an intention to know as to what does other person thinks of him and vice- versa. When we meet one person, based on the reference to situation and context we try to form an opinion of the individual. Profiling is delving interference upon the available information, witness and evidences. Profiling is done by each and every individual and in each and every situation but with different perspective. Profiling is a technique which is used in our everyday life. Profiling is an advanced investigative tool while its effectiveness is still under a lot of scientific scrutiny. An Indian would shake his head from left to right in an affirmative gesture or expression, while a Caucasian by doing so would indicate a denial gesture or expression; while an owl in the Middle East is looked upon as a bad omen, while in the west it symbolizes wisdom, and so onà ¢Ã¢â€š ¬Ã‚ ¦ It is accepted that the evolution of human racial and physical features generate from their inherited behaviour due to a specific environment and way of adaptation. Lets take for instance an African negroid thick lips evolved due to an adapting process to help preserve moisture, an aborigine of Australia or Papua New Guinea developed thick eye browse to protect his eyes from sun rays, a Bedouin desert folk did so with a larger or longer nose to help him breath better in desert climate, and women living in hot and humid terrains tend to have a larger buttocks to preserve body fat etcà ¢Ã¢â€š ¬Ã‚ ¦ Profiling for the law enforcement and criminal justice systems invoves psychological assessment of the offender. The assessment contains socio-demographic information viz. age, gender, marital status, education, occupation and the social and psychological attributes of the offender. It is one of the important technique through which a forensic expert can help the investigator to find the root cause of the crime. The forensic expert through his psychological acumen examines the crime scene, police record, statements of witness, medical records and corroborates them with the subjects psychological test findings and other procedure (such as ANS and DNS based procedures) to prepare a forensic profile. The definition of profiling is : Profiling is a method of identifying the perpetrator of a crime based on an analysis of the nature of the offense and the manner in which it was committed. Various aspects of the criminals personality makeup are determined from his or her choice of actions before, during, and after the crime. This information is combined with other pertinent details and physical evidence, and then compared with the characteristics of known personality types and mental abnormalities to develop a practical working description of the offender. -FBIs Howard Teten (who has been called the grandfather of profiling) It provides specific information about the offender to the investigating agency regarding the crime and his involvement in the crime. In early days although profiling was done informally; with the invasion of different test and techniques, profiling has become more scientific and precise. Profiling goes back in history to the middle ages, and Scotland Yard took it a step further, while Sherlock Holmes character made it even more popular, then there is the CSI series of late filling the rest of the empty cup of the thirsty TV shows viewers. Freudian theory of profiling: Freuds psychoanalysis has emphasized on the humans basic instinct: sex and aggression and how does it influence an individuals mental state. Freud has also doctrine faulty upbringing of the child leads to mental illness / neurotic personality. Research studies says that the children who have unhealthy childhood are more prone to crime. Dr. Thomas Bond, a police surgeon was invited by the investigating agencies to study the case of the killer,Jack- The Ripper, who had claimed to kill five prostitutes in Whitechapel, London 1888. He applied the Freudian principles to the given case. Based on the limited information and evidence, Thomas Bond believed that the offender must be of physical strength, great coolness and daring. The offender was a middle aged, inoffensive and quiet man. He must be neatly and respectably dressed. The offender must be in habit of wearing cloak or overcoat or he could hardly have escaped notice in the streets if the blood on his hands or clothes are visible. Th is attempt of profiling made a noteworthy contribution in the field of forensic science. Thereafter, John Douglas has done 12 pages of profiling of this case but it has not resulted into identification of the criminal. The profiling done by John Douglas was based on available medical reports, crime scene photographs and police investigative reports, which probably does not give the detail evidences compared to todays investigative style. ( Mailonline, Sadie, white locks, 20/4/2011) This effort placed profiling on the center stage of investigation. Walter Langer, an American psychoanalyst did the profiling of Hitler on the request of Gen. William J.Donovan. Walter has not personally interviewed Hitler but he had interviewed the associates of Hitler and Investigating agencies. He analysis inferred that Hitlers personality was an evidence of mixed and divided psyche. He said that the Hitler was probably a neurotic psychopath bordering on schizophrenia in to two at the Office of Strategic Services (OSS) divided Hitlers profiling into five general sections:- How the Hitler viewed himself How German people viewed him Hos his associates viewed him Psychoanalysis and reconstruction His likely future behavior Langers profile indicated that mostly Hitler will commit suicide. Being Psychiatrist, Dr. James Brussel, heavily relied upon the psychoanalytical theory. Prior to this case, Dr. Brussel during his army service has cured many patients . He was given the case wherein the bomber was placing the series of explosive packages. Within 16 years he had planted bombs in main cinemas and telephone boxes. On the basis of the letter written to Con Edison (the electricity company in New York) he profiled the offender as unmarried, foreign, self educated, in his 50s, living in Connecticut, paranoid. Based on this profiling, the police was able to arrest George Metesky in January 1957, a foreign born Roman Catholic. Late Brussel was asked to do profiling of the case of 13 sexual homicides between 1962 to 1964., to which he opined that all the 13 crimes are done by one offender. After several months; Albert DeSalvo was arrested who later confessed about the crime, although it was not proved. Brussel applied his Freudian analysis on the case and he portrayed the pic ture of the probable culprit. The Profile Profile Basis of profiling Bomber is a male With few exceptions, bombers have been always male Letter mentioning Con Edison The bomber had a grudge against Con Edison and was likely a former employee Bomber was a textbook paranoid. The bomber believed that Con Edison and the public at large conspired against him. Bomber was middle-aged probably around 50 Paranoia generally peaks around age 35 and the bomber had been active for 16 years. Paranoids tend to set high standards for themselves so as not open themselves to unwanted criticism. Bomber was neat, meticulous and skilled at his work ,carefully constructed bombs, neat lettering, careful planning of the bombs indicated his neatness Foreign or spent the majority of his time with foreign people Bomber wrote in stilted, formal language bereft of any contemporary slang. He utilized phrases like dastardly deeds that sounded as if out of Victorian fiction The bomber had at least a high school education but probably no college. The stilted language of the letters and skilled construction of the bombs spoke of self-education. The excellent handwriting indicated at least some formal schooling. The bomber was a Slav and probably Roman Catholic Culturally speaking, Eastern and Central Europeans most often employ bombs as weapons. Most Slavs are Catholic. The bomber lived in Connecticut The letters had been mailed from Westchester Country (a location in between Connecticut and New York) and Connecticut was home to large communities of Eastern and Central Europeans. The bomber suffered from an Oedipal Complex The phallic construction of the bombs; the strange (and breast-like) Ws in the bombers otherwise perfect handwriting and the strange slashing and penetration of the movie theatres seats. IP ( Interpersonal) Approach to Profiling: Prof. David Canter, psychologist, London, UK was invited by Scotland Yard to solve the case of Railway Rapist. According to David Canter, the offender was of late twenties, small stature, reserved, married but no children and lives in the small down of Northwest London, which matched. Based on his profiling, the police was able to nab John Duffy in 1988. He was found guilty. Although David has observed that the investigating agencies are often reluctant to change and opt for newer techniques to catch the criminals. He has extensively used IP methodology for profiling. According to him, psychology has a direct relationship with crime, as it is perceived as interpersonal transaction between the criminals action, social context and personality trait. He has postulated five approaches for profiling. Interpersonal Coherence: A criminal chooses his victim based on his special characteristics. For eg: there is some anecdotal evidence that serial killers only attack those of the same ethnicity as themselves in United states (Canter, 1989). The profiler will be able to establish the relationship between the victim and the offender and the probable conversation at the time of the crime. Significance of time and place: The offender generally picks up the victim from the place which is more familiar to him. He would possibly select the victim from his nearby location as he will feel completely in control of the environment and the victim. Criminal Characteristics: By observing and analysing the crime scene, the offender will be able to give the picture about the characteristics of the offender namely, his physical qualities,his appearance, his apparel, mental make up, mood and psychopathology, if any. Douglas Olshaker (1995) have stated that We set about to organise and classify serious crimes by their behavioural characteristics and explain them like mentioned in Diagnostic Statistical Manual (DSM) of Psychiatry. The serial offenders will tend to operate within an area where they feel comfortable (e.g., close to their own homes) and has many similarities to the independently developed field of geographical profiling (Holmes Holmes, 1996). Criminal Career: The offender although cautious of his move in the next crime, his particular style of killing will not be different. The peculiarity of committing the crime will vary from offender although not always the type of crime. Although he might do more refined crime but his methodology of crime will not have bigger change. His style of killing will help in trapping the offender. Forensic awareness: Often the serial killer is aware of clearing the evidence from the place of the offence. The rapist is much likely to clean the undergarments of the victim or force her to comb her pubic hair so that the evidence is not available. This type of steps clearly gives an indication of the offender being aware of the police/ forensic investigation. Vi-CAP (Violent Criminal Apprehension Program): Robert Ressler served in US Army and thereafter joined FBI, Behavioural Science Unit (BSU) in 1970 and retired in 1990. In his span of twenty years he has given his significant contribution in psychological profiling of violent offenders. He has drawn the psychological profiles of violent offenders who typically select victims at random, such as rapist and serial killer. He has interviewed 36 serial killers to study the background and motive of serial killer. He has set up Vi-CAP (Violent Criminal Apprehension Program) which collects the data base of the suspects of unsolved crimes. He has written books on Serial murder like I have lived in the Monster: Inside the mind of the worlds most notorious serial killer, Crime Classification Manual: A Standard System for Investigating and Classifying Violent Crime,. He has done psychological profiling of Jeffery Dahmer and Richard Chase. Robert Ressler et.al (1988) has given six steps for profiling: Profiling Inputs: The physical documents like investigation documents, crime scene details, photographs, autopsy report, post mortem report are studied as a part of the first step toward profiling. These are the basic and preliminary requirements to sketch the criminal. Decision Process Model: In this stage, the offenders intention, motive, risk factor of the victim/ offender is assessed and evaluated. The offender has done planning or it is just a spree killing. How much time the offender has taken to commit the crime as well as the offenders selection for committing a crime says a lot about the criminal. The analysis will also give the clue whether the crime was homicide or not. Profiling process: This is the heart of the profiling. The profiler steps into the shoes of the victim as well as the offender and thereby reconstructs the crime scene. It determines whether the crime was an organised or disorganised. By reconstructing, the overall impression about the crime i.e how did the offender behaved, what could have happened between the victim and offender, how the victim was selected and so on. Common characteristics like type of wound, position of the body observed at the crime scene helps in determining the type of offender Criminal Profile: Depending upon the inputs available , the profiler based on his experience and knowledge constructs the profile. Profiler will include the general appearance, probable age, gender, religion, interpersonal history, his relation with the victim, socio-economic background, educational and occupational history, his motive behind selection of the victim and his reason for the M.O used for the crime. The profiler also proposes the strategies to catch the offender and also the interrogation methods. Investigation: Based on the submission of the profile given, the investigating agency starts to look out for the criminal. In due course of investigation, if officer finds more information, he forwards to the profiler for a more relevant data. The profiling is said to be successful only when the criminal is caught and confesses about the crime. Apprehension: When the criminal is caught is the profile and profiling process are evaluated so that a more acumen profile in other crimes. John Douglas worked in FBI from 1970 to 1995. He started his career as sniper and then became hostage negotiator. He taught hostage negotiation and applied criminal psychology at FBI academy. He has extensively worked with the most notable violent criminals and sex offenders. His skill was to examine their habits and thereby predict their moves. He has been instrumental in identifying famously known The Green Killer. He gave some of the most interesting insight about the motive, mind and operation of the killer. He has done high profile cases like Case of Jon Bonet, Ramsay murder, The West Mermphis three. He has Mindhunter: Inside the FBIs Elite Serial Crime Unit and more.. Roy Hazelwood is the pioneer in profiling of sexual predators. He joined FBI in 1971. He has done lot of sex crime cases related to sexual sadist, their victims and their mode of offence. According to his theory, there is no cure for pedophilia or sexual sadist. Presently, he is consultant to FBI agents and law enforcement agencies to trap the sexually oriented murderers. He felt fantasy is a fascinating area which is extremely relevant and gives better understanding about offender.His first case Harvay Glatman the Lonely Heart Killer inspired him to work in the area of profiling. Thereafter, he was worked on Gerard John Screefar who was involved in autoerotic practices and had done 29 murders. In 1980, Roy and John Douglas wrote an article which distinguished crime in two broad categories i.e Organised and Disorganised crime. CSA (Crime Scene Approach): Earlier FBI was the agency who has used psychological profiling in investigation and has gained popularity. The renowned profiler like John Douglas and Robert Ressesler also wrote several books on profiling and their professional experience in the field of investigation. According to Holmes Holmes (1996) provided Crime Scene Approach (CSA) which was broadly based on crime scene and crime. IT focused more on the physical evidence available at the place of the offence and its relation to the crime. The two types of offenders involved in the crime are The disorganised asocial offender The organised Nonsocial offender The Disorganised offender: The disorganized offender is depicted as someone who is below average intelligence, manifesting some kind of psychiatric illness, not having the capacity to maintain interpersonal relationship apart from his immediate family members, sexually incompetent. He would act more impulsive and usually act with whatever available weapon and thereby leave it at the crime scene. He will be more authoritative with the victim. He overpowers victim is killed with brutality (FBI, blitz attack, Douglas Olshaker, 1995) The offender dehumanize the victim and sexually assaulted, mutilatied the face, genitals and breast is commonly observed. The dead body is left at the crime scene rather than disposing anywhere else. (Holmes Holmes 1996, Ressler, Burgess Douglas 1988, Ressler Shachtman, 1992) While the organized offender although well educated but is under achiever and failure in occupational life. He is socially well settled, will probably have family life but oftenly manifest antsocial or psychopathic personality. The crime scene will depict the ability to depict the ability to organize and execute the plan. The offender often has his own weapon and carries with him after committing the crime. The victim targeted is mostly female who is raped by threat/restraints. The killing performance is done as per the offenders fantasies, usually in slow, painful manner. The body of the victim is carefully disposed off. Inductive and Deductive Profiling Brent Turvey has done his grauduation in Forensic psychology and has given his contribution in the area of forensic science, criminal profiling, victimology and crime reconstruction. He is a court qualified profiler. He has given the theory of Inductive and Deductive profiling and Behavioural Evidence Analysis Inductive Profiling: It assesses and evaluates the similar characteristics of the crime committed by different criminal. It studies the common personality trait of the criminals involved in a similar kind of crime. The inductive profiling is based on the theoretical and experiemental study of the criminal behavior. It identifies the signs and symptoms of criminal behavior and puts together as a comprehensive profile. The inductive profile is the product of statistical or comparative analysis and results in education generalization, hence the use of the term of inductive.( Criminal profiling: An introduction to Behaviural Evidence Analysis, Brent Turvey,2006, pg 26). The characteristics of the criminal is reasoned, correlated and thereby statistical inferred. The profile focus on the psychological trait, the modus operandi, victimology and other crime scene characteristics which an evenly seen in the crime. The inductive profiling does not need specialized forensic knowledge, education or training in the study of criminal behavior. Thus profiling is based upon the information delved from past history, media and sometimes from the criminals. It does need the formal knowledge of psychology, sociology, criminology and psychiatry. Inductive profiling is effective only and only when there is some similarities between the crime. Deductive Profiling: The knowledge and application of psychology, sociology, criminology and psychiatry plays a vital role in deductive profiling. The profiler has to construct the mental picture based on the crime scene and the available physical evidence, as physical evidence also sometimes the gives the clue for non-physical evidence. (love, hate, jealousy..) The deductive profiling is process oriented wherein the investigator will review the crime scene, analytical thinking and logistics to come to behavior analysis evidence. (BEA) More emphasis is given on the study and analysis of post mortem report, forensic report and victomology. This profiling is time consuming because it has to look at the various factors in one particular crime and thereby give profile of a criminal and the mentality/ psycho pathology of the unknown killer. It analysis the behavior manifested at the time of the crime, the physical and behavioural evidence pattern related to the crime. Compared to inductive, deductive profiling is time consuming as it evaluates the unknown criminal from different angles, although the combination of inductive and deductive profiling will give an accurate profile of the criminal. The deductive criminal profile includes the following : .( Criminal profiling: An introduction to Behaviural Evidence Analysis, Brent Turvey,2006, pg 41). Behavioural Evidence Analysis (BEA) Equivocal Forensic Analysis: It includes detail understanding of crime scene, post-mortem report, interview with accused/witness/ victim/suspects and other related in the crime, and the background of the victim Victomology: It studies as to why a particular victim is chosen for the crime, how was he related to the crime and when did the crime happened. A lot of it depend upon the selection of victim by the offender. Crimes Scene characteristics : The scene of offence implies about the relation between the offender and the victim. It gives the clue whether any interaction took place, what were the circumstances under which the crime has occurred Offender Characteristics: What was the personality of the offender. It determines the offenddrss physical characteristics and marital status at the time of committing a crime. It helps in deciding the personality traits like physical built-up. Geographical Profiling: This technique is given by Criminologist; Kim Rossno, which evaluates the location of connected serial crimes to determine the most probable area of offenders residence. It is most effective when a series of crime is committed. It determines the most likely location of a criminals residence based upon the geographic location of crime sites by mapping crime and analyzing patterns at crime scene. Geographical profiling is generally useful in the serial crimes (Murder, rape, arson, bombing), predatory crime (child abduction, sexual homicide) and Multiple location crimes (credit card usage, property crimes) Geographical profiling is based on RAT (Routine Activity Theory) which studies what makes criminal motivated to do a crime at a particular place. It addresses the geographical importance at the time of committing a crime. RAT is based upon three components: 1) Motivated offender 2) Suitable victim and 3) the absence of capable guardian. Canter (2003) used Dragnet a computerized system which gives the probability of the location of crime where the criminal is likely to commit the crime. Canter and Larkin (1993) gave circle theory of enviornmetal range which states that the criminals are likely to live in the vicinity of the victim as the victim is easily and quickly approachable. A circle is drawn that encompasses all the linked crime which will establish the criminals location. Rossomo (2000) suggested that the criminals are often in the neighborhood of the victim. According to a study (2005) Snook et al, in 63% of the cases the killer lived within the radius of 6 miles from the plac e of offence. It further found that the young offenders tend to travel less while the people with higher I.Qs travelled farther. Limitation: Profiling although an impressive investigative tool has not resulted any criminal in an actual arrest (V. Gerberth, personal communication, Feb 6, 1995) It does not solve the crime but it provides better understanding of the case. Profiling requires understanding of human behavior, background of extensive criminal investigative experience together with proper academic and forensic training. It is important to know that not all the crimes are suitable for profiling. Crimes which needs psychological, social, cultural and psychopathological assessment are appropriate for profiling viz. serial killer, serial rapist, serial arsons, child molestation (Hazelwood Burgess, 1995) Cases involving destruction of property, assault/ murder during the robbery are generally not suitable for profiling. Drug induced crime does not reveal the true personality of the criminal, hence the profiling is not suitable. Conclusion: Though profiling is considered as an ineffective tool for drawing conclusions, it has been used in every field. It is an effort to evaluate and understand the human behavior on different occasions and in given situations. When we review the literature on profiling, the ineffective tool of profiling has been used time and again all over the world in different situations and efforts are made to draw conclusions. Over a period of time, it has evolved as an art when blend with scientific principles can prove to be an effective tool for investigating and understanding human behavior on different occasions. Here the author has made an attempt to review the literature with reference to crime investigation. Acknowledgments: We are grateful for the support and guidance of Dr.J.M.Vyas, Director General, Gujarat Forensic Sciences University, Gandhinagar .

Explore how Jane Austen presents the themes of love and marriage in volume 1 of Pride and Prejudice Essay

â€Å"It is a truth universally acknowledged, that a single man in possession of a good fortune, must be in want of a wife.† The novel begins with a satirical quote, representing many people’s opinions on love and marriage at the time of writing. To many, marriage was a way of bettering themselves socially and economically, but seldom for happiness and love. Throughout the novel there are numerous and frequent references to this way of thinking, and Austen makes characters who think of love and marriage in this way appear ridiculous. One character made to look absurd is Mrs. Bennet. Most find her intolerable, and even her own daughters and husband are embarrassed by her regularly. In chapter one she says, â€Å"A single man of large fortune†¦ What a fine thing for our girls!† Nothing of Mr. Bingley’s character is mentioned, but the fact that he is wealthy seems reason enough for Mrs. Bennet to approve of him. As will be future explored, Mrs. Bennet is derided throughout the novel, clearly showing that Austen herself does not approve of her way of thinking, as it is centred around the material rather than being centred around love or moral reasons. Despite being under constant pressure from her mother, due to the details of the entailment on the Bennets’ estate, Jane Bennet desires to marry for love, and eventually does so. The ever-important matter of money, however, does lie at the back of her mind. In chapter four, Elizabeth says, â€Å"†¦I give you leave to like him. You have liked many a stupider person†. This suggests that Jane has courted men before, but they have either been lacking in character or in money, so she has not pursued their affections. In chapter four following the first ball a conversation between Jane and Elizabeth Bennet takes place. Rather than mentioning Bingley’s fortune, Jane states that she admirers him due to his being â€Å"sensible, good humoured, lively† and states that she has never seen such â€Å"happy manners†. Throughout the book Jane is described positively, which influences the reader to think highly of her and views on marrying for love as just. Elizabeth, too, is presented as sensible and likeable. Though she mentions that the moment she fell in love with Mr. Darcy was after â€Å"first seeing his beautiful grounds at Pemberley†, she also mentions that she fell in love with him gradually, ensuring that his wealth was not the only factor taken in to account as she accepted his second proposal of marriage. Her primary interest seems to be in marrying for love, as she turned down a proposal from Mr. Collins which would have ensured her money, a home and a good reputation. With all of this taken into account, Eliza refuses due to Mr. Collins’ personality and the fact that she does not love him. In chapter nineteen Mr. Collins – another ridiculed character – makes his first proposal to Elizabeth. He makes it clear that he only makes the proposal due to Catherine DeBurgh’s advice. He also thinks it may benefit his happiness, though mentions nothing of hers. Much of the proposal is an insult to Miss Bennet as he retells Lady Catherine’s exact words (â€Å"let her be an active, useful person, not brought up too high†). Mr. Collins obviously does not love Elizabeth, nor is he pretending so. He seems to think that, due to the fact that he has good connections, Elizabeth would jump at the chance of marrying him. She refuses politely, yet Mr. Collins cannot see why she would refuse his offer. He is a prime example of someone who doesn’t think love is a necessity for a successful marriage. He sees his proposal as an honourable gesture; as a way to compensate the Bennet family for the fact that he shall inherit the house upon Mr. Bennetâ€⠄¢s death, but somewhat selfishly to better his own status and comfort. Soon after this, as Mr. Collins retreats with a slightly bruised ego, we learn that Miss Charlotte Lucas, a close friend of the Bennets, has accepted another proposal from Collins, presumably one of the same type. After Elizabeth confronts her on the news of their engagement Charlotte justifies her thoughts with the following: â€Å"I am not romantic†¦ I ask only a comfortable home†¦ connections, and situation in life, I am convinced my chance of happiness with him is fair, as most people can boast on entering the marriage state†. This, as well as her earlier comment relating to Jane â€Å"fixing† Mr. Bingley (almost as though discussing an animal, or assuming Bingley is ‘broken’ due to his being unmarried). Perhaps Charlotte only seeks the above, or perhaps she is worried about what her peers would say about her being unmarried at such an age. In this period in time, women were talked about if unmarried in their late twenties. Someone with an opposite view to Charlotte is Caroline Bingley. Where the Bennet sisters and Charlotte Lucas aim to marry high and ensure their financial security, Caroline seems to scorn them for wishing to do so. She disapproves of Jane and her brother’s relationship, which can be gathered from her trying to keep the fact that Jane was in London at the same time as her brother a secret. She seems convinced that her friends marrying anyone of a lower ‘rank’ would be shameful, and that anyone wishing to marry her brother of Mr. Darcy must be after their money. While chasing the hope of gaining a desirable social status and money, Caroline Bingley may well forget about love and, even if it ever came along, may well suppress it in hopes of something ‘better’. The issue of indipendence may also be one that Miss Bingley considers. She lives with her brother and has to ‘up and leave’ when he does so. The security and indipendence a marriage would bring is surely something she would have looked forward to. Her friend, Mr. Darcy, is well aware of women’s attitudes at the time. He even goes as far as to warn his best friend against Jane Bennet, as he fears that she doesn’t love Bingley as is only showing an interest in him for his wealth. This cynical attitude may have grown due to his pride and perhaps the effect of spending too much time with Charles Bingley’s sisters. This seems evermore the case when listening to the piano at Netherfield; he thinks to himself that it may become dangerous to pay too much attention to Lizzy. He makes it clear that he regards her of a lower class in his refused proposal (â€Å"He spoke well, but there were feelings besides those of the heart to be detailed†¦ His sense of her inferiority – of its being a degradation – of the family obstacles.†) and is obviously concerned about other people’s opinions. Despite the fact that the story ends happily and both Elizabeth and Jane marry for love, the underlying theme of the novel is, predictably, pride and prejudice. Lydia, though eager to marry Wickham for love, runs the risk of being ostracised due to her living with him outside of wedlock. This, in turn, would ruin the reputation of her sisters. Despite being in love, would Darcy and Bingley want to get married to the siblings of a disgraced woman? If Darcy had not have been able to persuade Wickham to marry Lydia, would he in turn have abandoned Elizabeth? Though Austen strongly hints that she approves of marrying for love rather than money (through satirising some characters and not others), it is clear that reputation and etiquette were still as important, if not more important than love in one’s marriage.   

The Importance of Ethics Committees

Health care institutions operate to uphold the rights and well-being of patients. In practicing patient care, members of health care organizations face actions and decisions that should be aligned with ethical issues maintained by health care facilities, such as hospitals, to look after the best interests of patients. To oversee the ethical issues that health care facilities should observe consistently, establishing ethics committees is necessary.In order to determine the importance of ethics committees in the field of health care and medicine, it is relevant to go over the history of the establishment of ethics committees, the varied and significant roles played by ethics committees in health care and medicine, the principles upheld by ethics committees, and the magnitude of ethics committees in health care facilities and the field of medicine. Ethical issues frame health care and the field of medicine.Health care ethics is primarily based on principled obligations that health care and medicine should provide for human beings, as well as the binding obligations to constitutional laws. Health care ethics ensure that health care policies, services, programs, and practices are in line with moral obligations to human beings and political obligations to the state, while keeping in mind the sole purpose of health care and medicine – to improve the quality of life.With the unending and increasing issues and choices that members of health care organizations and the field of medicine must face and decide on each day, there is a need to put up ethical standards and norms to abide by to avoid inconsistencies, conflicts, and disagreements. The requirement for ethics committees was formalized in 1992 by the Joint Commission (O’Reilly, 2008). Ethics committees are composed of various members of health care institutions. Members of ethics committees include â€Å"physicians, nurses, psychologists, lawyers, administrators and supervisors, families, and the comm unity† (Fremgen, 2005).Ethics committees are in charge of overseeing practices and operations within health care facilities regarding the services provided for patient care. Primarily, ethics committees in contributing or improving health care policies employed by facilities by thorough analysis and research and the formulation of ethical procedures or guidelines that the health care facility and all its members must observe at all times. These procedures or guidelines are patient-centered – one which puts forth the best interest of the patient.Ethics committees uphold ethical health care principles and practices by intervening in conflicts within the health care facility, especially when it comes to decision-making and ethical issues. The ethics committee reexamines a particular situation and arrives at a counsel or a suggestion as to how the parties involved will go about solving the problem. The result of the ethics committee’s reexamination is based on ethica l laws and principles endorsed by the state and the health care facility to put the patient’s concerns above all.In some instances, the ethics committee also reviews the quality and kind of health care services received by the patient in order to determine whether it was based on guiding ethical principles or not. (Fremgen, 2005) Ethics committees are influential in determining the fairness, reliability, morality, and integrity of health care facilities. It serves as a quality control committee, keeping health care services, practices, and operations in check, in order to make sure that they comply with ethical principles related to health care and medicine.Through ethics committees, health care facilities are able to sustain a mission, vision, goals, and objectives that are within the limits of what is ethical for health care facilities to provide. This ensures that the quality of health care services provided to patients meet their needs, demands, and expectations and it de fends what is morally upright in relation to patient care. Ethics committees keep professionalism in the work place in check, and it guides major ethical choices and decisions in the field of health care and medicine.With the realization of the significant roles and responsibilities that ethics committees carry out, it is therefore of great importance to health care facilities or organizations to establish an ethics committee that will serve as a consultant or a guide in putting health care practices and operations in line with ethical laws and principles. It does not only add value or integrity to health care facilities, but it also ensures that patient care is provided for, qualitatively and ethically.

Purpose Of Human Life Essays - Theatre Of The Absurd, Free Essays

Purpose Of Human Life Essays - Theatre Of The Absurd, Free Essays Purpose Of Human Life The purpose of human life is an unanswerable question. It seems impossible to find an answer because we don't know where to begin looking or whom to ask. Existence, to us, seems to be something imposed upon us by an unknown force. There is no apparent meaning to it, and yet we suffer as a result of it. The world seems utterly chaotic. We therefore try to impose meaning on it through pattern and fabricated purposes to distract ourselves from the fact that our situation is hopelessly unfathomable. Waiting for Godot is a play that captures this feeling and view of the world, and characterizes it with archetypes that symbolize humanity and its behaviour when faced with this knowledge. According to the play, a human being's life is totally dependant on chance, and, by extension, time is meaningless; therefore, a human+s life is also meaningless, and the realization of this drives humans to rely on nebulous, outside forces, which may be real or not, for order and direction. The basic premise of the play is that chance is the underlying factor behind existence. Therefore human life is determined by chance. This is established very early on, when Vladimir mentions the parable of the two thieves from the Bible. One of the thieves was saved. It's a reasonable percentage (Beckett, 8). The idea of percentage is important because this represents how the fate of humanity is determined; it is random, and there is a percentage chance that a person will be saved or damned. Vladimir continues by citing the disconcordance of the Gospels on the story of the two thieves. And yet...how is it - this is not boring you I hope - how is it that of the four Evangelists only one speaks of a thief being saved. The four of them were there - or thereabouts - and only one speaks of a thief being saved (Beckett, 9). Beckett makes an important point with this example of how chance is woven into even the most sacred of texts that is supposed to hold ultimate truth for humanity. All four disciples of Chirst are supposed to have been present during his crucifixion and witnessed the two thieves, crucified with Jesus, being saved or damned depending on their treatment of him in these final hours. Of the four, only two report anything peculiar happening with the thieves. Of the two that report it, only one says that a thief was saved while the other says that both were damned. Thus, the percentages go from 100%, to 50%, to a 25% chance for salvation. This whole matter of percentages symbolizes how chance is the determining factor of existence, and Beckett used the Bible to prove this because that is the text that humanity has looked to for meaning for millenia. Even the Bible reduces human life to a matter of chance. On any given day there is a certain percent chance that one will be saved as opposed to damned, and that person is powerless to affect the decision. The fate of the thieves, one of whom was saved and the other damned according to the one of the four accounts that everybody believes, becomes as the play progresses a symbol of the condition of man in an unpredictable and arbitrary universe (Webb, 32). God, if he exists, contributes to the chaos by his silence. The very fact that God allows such an arbitrary system to continue makes him an accomplice. The French philosopher Pascal noted the arbitrariness of life and that the universe worked on the basis of percentages. He advocated using such arbitrariness to one's advantage, including believing in God because, if he doesn't exist, nobody would care in the end, but if he does, one was on the safe side all along, so one can't lose. It is the same reasoning that Vladimir uses in his remark quoted above, It's a reasonable percentage. But it is God's silence throughout all this that causes the real hopelessness, and this is what makes Waiting for Godot a tragedy amidst all the comical actions of its characters: the silent plea to God for meaning, for answers, which symbolizes the plea of all humanity, and God's silence in response. The recourse to bookkeeping by the philosopher [Pascal] no less than the clownish tramp shows how helpless we are with respect to God+s silence (Astro, 121). Either God does not exist, or he does not care. Whichever is the case, chance and arbitrariness determine human life in the absence of

Dunkirk was a great deliverance and a great disaster Essay Example

Dunkirk was a great deliverance and a great disaster Essay Example Dunkirk was a great deliverance and a great disaster Essay Dunkirk was a great deliverance and a great disaster Essay Essay Topic: Dunkirk History Source d is a first hand painting of the evacuation of Dunkirk it shows the ships being bombarded with shells, bombs and torpedoes form planes, It shows hundreds of men on the beach rushing towards the boats in big swarms, proving the fact that they were very nervous and desperate to get on board and off the beaches, thee is a lot of smoke coming from the destroyed ships, in which thousands of solders and crews would have been killed in each boat! Source e is a photograph of troops waiting on the beaches, this photo shows the troops quite in order and disciplined, there is also no attacks from the Germans at this point so this must mean that the attacks werent on going and there were breaks. There are hundreds of solders in this single photograph so this means that there were thousands and thousands being evacuated. Source f is a different matter this is a point were the solders are being attacked on the beach, as they are firing at planes above, there is a very low possibility that they would hit the planes, although it could scare them off! This also gives you evidence that thee was bravery along the beaches as the English and French were fighting back. Source g isnt a primary account as this person was not on the beaches but he was the English minister of war of the time, so this evidence could be counted as first hand, he describes how the army is not destroyed but is there fighting as veterans as they have now have gained in experience of warfare and self-confidence. He is also saying that the British army has got Great Spirit and those they refuse to accept defeat, which is the guarantee of victory. This source is saying that the evacuation of Dunkirk was a great success but also a great disaster. Source H is two extracts from the daily express a English news paper that was published in may 31st, 1940 the newspaper articles see the evacuation of Dunkirk as a great success, as they point out the bravery of the ships crews daring the German guns, pointing out that tens of thousands back softly already but do not point out that thousands dead and captured, calling the fleet an armada of ships-all shapes and sizes, but that was only the first article the second is more of a rundown version as it is calling the army: Tired, Dirty, Hungry but unbeatable this is not far from the truth, also saying that there was a touch of glory in the army as it was see-able on the solders faces. Source I is an extract from a book from 1965 written by an British Historian so this is a secondary piece of evidence, he gives a lot of information on the evacuation but we cant be sure that it is reliable as he was not there, he believes that operation dynamo succeed beyond all expectation, He gives evidence of boats such as destroyers and says that there was a wide verity of boats helping, he proves that on the 3rd June the last men were evacuated, in all 339, 226 men evacuated but only 139,997 were French this shows that a lot of French were left behind either presumed captured or dead, it was a great deliverance as nearly all the B.E.F. were saved. All guns, tanks and other heavy equipment were lost, 6 destroyers were sunk and 19 were damaged, the R.A.F. had lost 474 planes. This extract is a great source of evidence for the question. Source J is my own information from various other sources, I found out that there was more or less no food, weapons or ammunition and this adds more info to the fact that it was a great disaster as well. All together 220 ships were destroyed these include, fire ships, travel, destroyers E.T.C. And from these destroyed ships smoke was seen in Dover. When the solders were getting on the boats they were tired, warn out, and a lot of them had gone slightly crazy from the sight of battle and death so as they were climbing aboard they were in a hurry, so they tried to scramble up the slippery sides of the boats which quite a few of people didnt make it and fell back into the smaller boats or water and had to go all the way back to the back of the line, this proves that the solders had turned undisciplined and non-organised, which caused a great delay and trouble in the evacuation. The planes used by the Germans were Ju87 dive bombers which whilst scattering bullets and bombs over the solders and beaches, these planes were designed to go very low at an vertical axis (they were able to pull up very quickly and avoided crashing), which to the solders looked like it was going suicide to hit them, this caused more despair and a loss of self-confidence. There were 2 very long wave breakers that were untouched the navy tried to bring up a large destroyer beside one and it managed to collect about 1000 solders every hour, this was a quicker way of evacuating, but it was bombed and the ship was destroyed but this proved hat it worked, on the second wave breaker they retried this and it worked again, the Germans did not destroy this one and it proved effective. In the begging when the B.E.F. was sent to Dunkirk in September they were sent with insufficient food and equipment, which pro-told the events, which would happen.

The Banjo Lesson Term Paper Example | Topics and Well Written Essays - 1000 words

The Banjo Lesson - Term Paper Example Eakins brought new painting methods such as carrying out studies of live models, overt discussion of male and female anatomy as well as dissections and bisections of cadavers to enable further comprehension and familiarity of the human body. Consequently, the ideologies of Eakins had tremendous impact on Tanner, who proved to be among Eakins’ favorite artists, thus, two years after Tanner’s departure from the academy, Eakins had to paint his portrait as an honor. During the entire period that Tanner was in the Academy, he secured thorough anatomy knowledge and was able to apply his comprehension of the weighty human figure structure to painting. Later on during the First World War, Tanner worked for the Public Information Department in the Red Cross and was able to paint real life images from the war. The Painting The Banjo Lesson was painted by Henry Ossawa Tanner in 1893 when he returned to visit Philadelphia in the United States from his newly found home in France. I n this painting, an elderly man is engrossed in teaching one who is assumed to be his grandchild the lessons of playing banjo. When given a first glance, one may not notice how tanner explored very important painting themes. In the culture of America, black community was highly regarded as a group of entertainers, and similarly, the painting of the black elderly man teaching how to play Banjo is seen in all the 19th century American art (Linn). This implies that the banjo instrument was closely associated with the black community. However, such paintings are always reduced and portrayed as minstrel type. In this regard, Tanner strives to work against the highly regarded stereotype by giving a much sensitive interpretation through his painting. The two protagonists in the painting portray a very important aspect in human life known as specific time of human interaction. Both the teacher and the learner are intimately attached on the important task right in front of them. The two are oblivious of the rest of the world around them, thus magnifying the sense of actual contact and meaningful cooperation. The painting portrays a real world and contact, ultimately achieving the most important ideology of Tanner of human quality exploration, through a masterful painting. Tanner successfully employed the difficult task of merging two different and varying sources of light. For instance, a natural white-blue light glow from outside comes in from the left side, while from the right, enters a warm light from the fireplace. The illumination of the picture is achieved where the two sources of light meet. Analysts have interpreted this aspect to imply Tanner’s personal transition between his American past and his new home in France. Tanner is considered to be amongst the most talented and highly esteemed African American painters. This is wholly attributed to his hard work in making painting a reality, since his painting mostly relied upon depicting accurate form of h uman nature as well as the natural surroundings. Throughout his entire life, he was fully devoted to carrying out studies of the world that he was living in, and most importantly, the actual people he encountered face to face. For instance, Linn asserts that the popularity as well as the importance of The Banjo Lesson was as a result of searching for post Civil Rights symbols of the African American heritage

Preparing to Conduct Business Essay Example | Topics and Well Written Essays - 500 words

Preparing to Conduct Business - Essay Example ductivity as the cost of laying-off the tenured employees, as well as coping for the remaining or new managers in the newly-built structure of the company. Possible research questions for the scenario are: 1) Should the functions for each job description be adjusted to suit the new organizational structure? 2) How many tenured employees must be retained in order to keep the company working smoothly as before, and at the same time within the new structure’s limits? And 3) Would the gap between costs and profits after restructuring increase or decrease, as compared to the old structure, and by how much? Possible hypotheses, which can be either a null hypothesis (no difference between X and Y) or alternative hypothesis (X is better than Y, or vice versa) for the given scenario can be deduced using the example research questions stated above: 1) Ho: The old job descriptions can still be used for the new structure of the company. Ha: Job descriptions must be updated to suit the new organizational structure. 2) Ho: No need to hire more than 3% of the original employees since this is enough to both train the new hires and keep the organization going. Ha: Hiring at least 50% of the original employees would be enough to train the new hires and keep the organization sailing. 3) Ho: The gap between cost and profits would be the same as in the old structure. Ha: Gap between cost and profit can either be: cost is greater than profits, or profits are greater than cost. While business restructuring is a strategy usually undertaken by many companies to cut costs, there are many things to be considered before undertaking such a task (Zilka 13). In order to be able to maximize profits as well as the cuts in costs, the business must have a solid program as its foundation. There must be sufficient data, analytics as well as benchmarking in order to gauge the new program’s effectiveness (14). This would ensure that the new organizational structure would be able to save more and

The Lovely Bones by Alice Sebold Essay Example | Topics and Well Written Essays - 1750 words

The Lovely Bones by Alice Sebold - Essay Example She struggled with her assailant, but was badly beaten and bloodied. Sebold's rapist was caught, convicted, and given a maximum prison sentence, but the ordeal was far from over. Somewhat surprisingly, Sebold returned to school in Syracuse, and after graduating headed to the University of Houston for a brief attempt at graduate school. She eventually settled in New York City, where she planned to become a writer. For years, she lived in the East Village--during its rattiest period, before it was an acceptable post-college, bar-and-restaurant-filled enclave--while working as a research analyst and teaching English as an adjunct instructor at Hunter College on the side. It took her several years to emerge from her post-assault experience, she admitted, and recalled her 20s as a period in which she dated the wrong men, drank too much, snorted heroin for three years, and took part in daring stunts like climbing to the top of the Manhattan Bridge. Finally, Sebold wrote a New York Times article about her rape, which led to an appearance on The Oprah Winfrey Show. A sentence from her article was quoted a few years later in a book called Trauma and Recovery, about post-traumatic stress disorder. As she explained in an interview with the Guardian's Katharine Viner, reading that book was a turning point in her life. "I was failing miserably in New York, I'd written two novels that weren't published," she recalled. Sebold applied to graduate school in California, but was determined to relocate no matter what. "If I didn't get in I was going to buy a dozen nude-colored panty hose and get an office job in Temecula, California," she said in the interview with Valby. (Huntley p1510) Accepted into the master of fine arts writing program at the University of California's Irvine campus, she took out a student loan, and met her future husband on the first day of school. The work earned good reviews, with Publishers Weekly describing it as a "fiercely observed memoir about how an incident of such profound violence can change the course of one's life," but failed to catch on with readers. (Conway p127) Finally, she finished The Lovely Bones manuscript, and it netted her a two-book deal with Little, Brown. As advance copies began circulating in the months prior to its June of 2002 publication date, a publishing-industry and bookseller buzz began to attach to it. The Lovely Bones, told from the viewpoint of a 14-year-old rape and murder victim looking down from heaven, struck a nerve with a society reeling from accounts of 12-year-old Ashley Pond and 13-year-old Miranda Gaddis, Danielle van Dam, 7, Samantha Runnion, 5, and 14-year-old Elizabeth Smart, all snatched and silenced since January. Summary Drawing on folkloric and religious motifs and ideas, Alice Sebold presents a remarkable, complex, and comforting vision of heaven as the platform from which Susie Salmon, raped and murdered by a neighbor at the age of fourteen, tells her story. It is a heaven that indeed has many "mansions," one of which is the "wide wide Heaven," which can provide one's every desire. The word Susie's grandfather has for the dominant quality of this heaven is "comfort," and oddly comforting, indeed, is Alice Sebold's novel because it postulates a vision of heaven that begins with an "intake" level of simplicity that matches

Literature Review Train Travel Essay Example for Free

Literature Review Train Travel Essay In order to conduct a thorough review of train travel it is important to first place my own work within the wider context of the existing knowledge in relation to this topic. By looking at studies which have already been conducted it is possible to observe questions which remain unanswered in this field and to look critically at existing literature in order to give my personal study a greater sense of purpose and to ensure that it makes significant contribution to the field. Social Construct of Train Travel A particular area of study relating to train travel which seems interesting to me is that which is pointed out by Watts (2008). In her paper she examines the social, imaginary and material work involved in making a journey by rail. Following ethnographic research consisting of quotations and photographs the author argues that rail passengers are spatially distributed when they make a journey by train. In her analysis she points out that a great deal of research has been conducted into the way in which time and space are constructed in society, however few researchers have conducted a specific analysis of the items and people involved in this creation. As a result this is an area I am keen to investigate as the way in which time and space is created is an area which invites more specific investigation and simultaneously this topic in relation to train travel has had little academic attention. Therefore by investigating this topic I feel I would be able to fill a gap in existing research. A further article which builds on this notion of the social construct of travelling by rail is that of Bissell (2008). In his study he looks at â€Å"some of the fluid relationships between everyday visuality, materiality and mobility through practices of contemporary railway travel in Britain† (1) The article looks primarily at the visual issues in train travel including the interior of the carriage and the landscape viewed through the window in relation to how these affect the perceptions of time, space and location throughout the journey. Such a take on train travel is something which I am very interested in and by using the conclusions made in this paper I would be able to add to the cannon of debate on this topic to contrast the findings of this study with those from an American perspective, to broaden this debate into a multi cultural arena where it may be the case that a vastly different social construct is created through train travel. This notion is extremely interesting to me and is one which, as it is yet to be developed from a transnational context, would therefore allow me to add to the academic body of knowledge on this topic. Train Travel for Business Along with the social construct of train travel another area which much literature has been conducted into is train travel in relation to alleviating problems for businesses. As train travel is often undertaken by business professionals who may need to get from two areas which are relatively far apart and are both subject to high levels of street congestion the degree to which train travel is an effective way for businesses to get to different locations for meetings or negotiations I feel therefore is an important one. One paper which has done this in relation to the relative effectiveness of train travel versus air or road travel for businesses is that of Bhat (1995). In his paper Bhat deploys an extremely qualitative and thorough evaluation of what he terms the ‘independence of irrelevant alternatives’ (IIA) in order for him to be able to come to the conclusion that different approaches to this topic elicited a different set of results. As this paper had a heavy weighting on the effectiveness of specific models in investigating this topic I feel that one way in which it can be improved is to select an approach or a model from the outset, and then stick with this throughout in order for the conclusion to be more orientated around the travel mode as opposed to the model itself. Nonetheless this paper does point out to me that the heteroscedastic model is superior to both the multinomial logit and nested logic models in the quality of results it is able to generate and therefore it will be worth me bearing this in mind when I come to conduct my own research. Another paper on a similar topic to this explores the relationship between the timing of your journey and the choice of which transportation mode you take. Conducted by Nurul Habib et al. (2009) this paper conducts a correlational analysis of these two decisions and comes to the conclusion that unobserved factors contributed to both the decision of which time to undertake your journey and which transport mode to take. Something I found particularly helpful about this paper was that it pointed out the tendency for congested peak travel periods to expand which is a phenomenon known as ‘peak spreading’. As this paper provides empirical evidence for this notion is therefore justifies further investigation owing to the importance of travel between cities in today’s society. Similarly, as this paper utilises a multinomial logit model, a discrete-continuous econometric model and a continuous time hazard model the issues relating to the effectiveness of these models has been highlighted to me as an area I will need to conduct a further amount of research in to in order to ensure that the method I ultimately select is effective in generating reliable results. Along with this issue of which model to apply to my research a study by Kroes and Sheldon (1988) point out another issue I should be aware of when conducting research into train travel. In their article they conduct a review of the stated preference method in the transport sector by another of other academics and assess the value of using this method in comparison to other similar methods to assessing why people have selected the particular mode of transport. As this article covers a range of other train transport related studies it therefore is useful in assessing the literature in this field as a whole as it has a rather broad scope. By looking at the individual studies and the successful and unsuccessful elements of them I am therefore able to select a method which suits my particular study most aptly and as a result conduct a thorough and exhaustive investigation into my chosen area of train travel. Travel Time Key names in the field of rail travel include Laura Watts and David Bissell. Something which they have both written about is the notion of travel time in relation to passenger experience. In a study by Watts and Urry (2008) the authors attempt to provide evidence to dispel the myth that time spent travelling is wasted and dead. In order to encourage funding into travel projects the authors propose that rather that attempting to minimise travel time, by linking the notion of travelling with activities and fantasies they therefore suggest that the perception that travel time is wasted is therefore incorrect. Through looking at activities such as engaging with other passengers, accessing wireless networks, views out the window and using items you have packed in your bag they therefore provide evidence which ultimately represent travel time as a useful being of time where practical and fantasy activities can be indulged, thus encouraging investment into travel projects and infrastructures. I find this research particularly useful as it has called for a revaluation of previously taken for granted attitudes towards travelling by train. By looking at the topic more broadly and dispelling common misconceptions the authors are able to create an article which both covers brand new ground and gives attention to an under investigated issue. The theoretical approach they establish therefore is something I wish to build upon in my own study as the issue is so recent it therefore is yet to have any support or criticism surrounding it. A further study by Bissell also investigates this topic however from a different perspective. Bissell (2010) looks at the notion of community and atmosphere within a train carriage. He notes something which I find interesting, that there is a certain atmosphere within a train carriage which has a powerful effect on the traveller in terms of a reticent passivity which contradicts a set of forces which work when travelling by train which prime an individual to act. As far as I am aware this societal approach to the atmosphere on a train carriage has only been conducted in relation to psychology and obedience before and therefore it is very interesting that Bissell has looked at it within the field of transport. Whilst I feel that this study is extremely relevant and is something a great number of people may be able to relate to some criticism I have is that the notion he is describing is extremely intangible and whilst he does provide extensive primary research as evidence the atmosphere is difficult to pin and down and evaluate scientifically. Another study on this topic is that of Ole (2009). This study looks at the idea of mobility in urban areas. The author describes the tendency for modern cities to be represented not just by their static venues but also by their transit spaces and argues that there should be a re configuration of the way in which identities of place are conceptualised and that transit spaces ought to become a location for meaningful interaction and pleasure. As with the Watt and Urry article this paper calls for a revaluation of the attitudes towards train travel and therefore provides a useful framework which forms a base upon which it would be possible to build upon and expand in my own study. Conclusion Throughout my literature study I have been able to identify the key theorists in the field of train travel and highlight some potent and relevant issues in this area of study. By looking critically at research which has already been conducted I am now able to ensure that my own study brings new ideas into academic discourse and that my investigation does not cover ground already subject to analysis. The gaps I have noted and other observations made throughout the body of my text therefore now place me in an ideal position to be able to come to a conclusion based on relevant research which will be will informed and critical in its scope. Works Cited Bissell, David. â€Å"Visualising everyday geographies: practices of vision through travel-time† Transactions of the Institute of British Geographers 34 (2008) 42- 60 Bissell  David. â€Å"Passenger mobilities: affective atmospheres and the sociality of public transport.† Environment and Planning D: Society and Space 28 (2010) 270- 89 Bhat, Chandra. â€Å"A heteroscedastic extreme value model of intercity travel mode choice.† Transportation Research Part B: Methodological 29 (1995) 471- 83 Kroes, Eric P. and Sheldon, Robert J., â€Å"Stated Preference Methods: An Introduction.† Journal of Transport Economics and Policy 22 (1988), 11- 25 Nurul Habib, Khandker, Day, Nicholas, and Miller, Eric. â€Å"An investigation of commuting trip timing and mode choice in the Greater Toronto Area: Application of a joint discrete-continuous model.† Transportation Research Part A: Policy and Practice 43 (2009) 639- 53 Ole, Jensen B. â€Å"Flows of Meaning, Cultures of Movements Urban Mobility as Meaningful Everyday Life Practice.† Mobilities 4 (2009) 139-58 Watts, Laura. â€Å"The art and craft of train travel.† Social and Cultural Geography 9 (2008): 711- 26 Watts  Laura and Urry  John. â€Å"Moving methods, travelling times.† Environment and Planning