School Violence Essays (353 words) - Metal Detecting, Metal Detector

School Violence Remember the Jonesboro, Arkansas incident? How about Columbine? Or maybe the most recent in Mt. Morris Township Michigan where a six year old girl was killed in her classroom. Should there be metal detectors in school? I believe so, a lot of people think not. I'll debate their reasons with my own reasoning. Three reasons people argue against the need for metal detectors in schools are:: 1. It is an invasion of their privacy. 2. The cost is too great. 3. The procedure of going through metal detectors is too time consuming. First, some people say that metal detectors invade their privacy. I'm sorry, but honestly what is so private? All they do is make sure no one has weapons, their not interested in your personal life. Also if something is so important you have to hide it, it should not be in school. Second, some feel it is too costly, or it takes lots of money out of the schools budget. Well, I feel you can't put a price on someone's life. The people of Columbine never thought that a massacre could happen at their school, but it did and it COST them fifteen lives that could have been saved. In retrospect, I'm sure they would have preferred to live with the stigma of having metal detectors in their school if they could have back those fifteen lost lives. Finally, there is the issue of ?wasting? too much time. If the worse were to happen you wouldn't have to worry about wasting time, there would be no time left. If you need that extra time to save just one life, in my opinion, it was well worth the time it took. In conclusion, if you feel just one life isn't important enough for metal detectors don't bother. Although, if I was a principal no matter what the cost or the reputation I received, I would want my students to feel safe and secure in their school. Schools should be considered a safe zone, and if we don't feel safe in our schools why are we sending our children there? Political Science

A Profile of the Blue Button Jelly

A Profile of the Blue Button Jelly Although it has the word jelly in its name, the blue button jelly (Porpita porpita) is not a jellyfish  or sea jelly. It is a hydroid, which is an animal in the class Hydrozoa. They are known as colonial animals, and sometimes just referred to as blue buttons. The blue button jelly is made up of individual zooids, each specialized for a different function such as eating, defense or reproduction. The blue button jelly is related to jellyfish, though. It is in the Phylum Cnidaria, which is the group of animals that also includes corals, jellyfish (sea jellies), sea anemones, and sea pens. Blue button jellies are relatively small  and measure about 1 inch in diameter. They consist of a hard, golden brown, gas-filled float in the center, surrounded by blue, purple or yellow hydroids that look like tentacles. The tentacles have stinging cells called nematocysts. So in that respect, they can be like jellyfish species that sting. Blue Button Jelly Classification Heres the scientific classification nomenclature for a blue button jelly: Kingdom: AnimaliaPhylum: CnidariaClass: HydrozoaOrder: AnthoathecataFamily: PorpitidaeGenus: Porpitaspecies: porpita Habitat and Distribution Blue button jellies are found in warm waters off Europe, in the Gulf of Mexico, Mediterranean Sea, New Zealand, and southern U.S. These hydroids live on the ocean surface, are sometimes blown into shore, and sometimes seen by the thousands. Blue button jellies eat plankton and other small organisms; they are typically eaten by sea slugs and violet sea snails. Reproduction Blue buttons are hermaphrodites, which means that each blue button jelly has both male and female sex organs. They have reproductive polyps that release eggs and sperm into the water. The eggs are fertilized and turn into larvae, which then develop into individual polyps. Blue button jellies are actually colonies of different types of polyps; these colonies form when a polyp divides to form new types of polyps. The polyps are specialized for different functions, such as reproduction, feeding, and defense. Blue Button Jellies...Are They Hazardous to Humans? Its best to avoid these beautiful organisms if you see them. Blue button jellies do not have a lethal sting, but they can cause skin irritation when touched. Sources: Climate Watch. Blue Button: Porpita porpita. Larsen, K. and H. Perry. 2006. Sea Jellies of the Mississippi Sound. Gulf Coast Research Laboratory - University of Southern Mississippi. Meinkoth, N.A. 1981. National Audubon Society Field Guide to North American Seashore Creatures. Alfred A. Knopf, New York. SeaLifeBase. Porpita Porpita. WoRMS. 2010. Porpita porpita (Linnaeus, 1758). In: Schuchert, P. World Hydrozoa database. World Register of Marine Species on October 24, 2011.

A South African Investment Essay Example | Topics and Well Written Essays - 1000 words

A South African Investment - Essay Example On the other hand, there is a reality to the actuality that the jobs provided in that Caltex plant may have been a number of the most excellent means offered for black’s peoples and any of the other minorities that we can see in South Africa to be concerned for their families. At the same time as liberty and complete civil rights are importantly significant to every people so that they can accomplish their complete potential and assert their correct place in the earth, there are some other, extra fundamental requirements that must be fulfilled previous to one can worry regarding intellectual, religious, and other individual constitutional rights and liberties. The Caltex plants do not have any authority to set political stress on the law of South Africa to modify its policies. Monetary investment means a lot to a nation. It is an embarrassment that Caltex plant had no trouble going into a country whose rules was such a disgrace to humanity. On the other hand, the standard of e xistence for South African minorities and Blacks was shocking. They had very poor houses, were deprived of food accessibility, followed poor educational plans, had no right to follow certain jobs, and were provided income that was far less than that of South African White citizens. . â€Å"South Africa the black majority is controlled and oppressed by a white minority that comprises 18 percent of the population† (Case Study 4: A South African Investment n.d., p. 1). A number of South Africans Black people spoke of the necessity for complete liberty, that may not have been the main concern of the average people of South Africa, and it appears evenly disrespectful to suppose that â€Å"we† are right regarding what they require in the â€Å"long run.† * If you were a stockholder in Texaco or Standard Oil (now named Chevron), how do you believe you ought to vote on the three kinds of stockholder's resolutions that were proposed (the first asking Caltex to terminate its operations, the second asking Caltex not to sell to the military or police of South Africa, and the third asking Caltex to implement the Tutu principles)? Justify each of your answers fully. I have voted in support of each of the three stockholder’s decisions. While I consid er that under serviceable attitudes it may not necessarily have been the greatest option for Texaco, or Standard Oil, for Caltex to not open plants in South Africa, as an investor I need to vote according to my individual conscience. Any type of economic reward, for instance, helping to produce national earnings from the withdrawal of building or natural resources a national industry such as petroleum, looks unconscionable given the essential premise on which the administration of South Africa survives. The first decision had Caltex obligatory to stop proceeding with all processes in South Africa until the administration eliminated Apartheid totally. I have voted in support of that decision. A breakdown to create a stand and take a voice against apartheid is an apt method to participate and acquiesce in its survival

Gender Role and Behavior Case Study Example | Topics and Well Written Essays - 1000 words

Gender Role and Behavior - Case Study Example This interview has been guided by the theories laid out by Devor and aims to provide a succinct analysis of an increasingly relevant phenomenon. The aim of the research undertaken is to explore the ways in which gender is understood and explained by people today. Unlike sex, gender is artificially imposed and although based upon biological differences between men and women, gender is socially constructed. As a social construct, gender roles, behaviors, attitudes and expectations are created by society and enforced by social norms. The funny thing about gender is that we are led to believe that it is innate and something that we are born with. As Aaron Devor so eloquently points out in his groundbreaking and incredibly illuminating essay, "Gender Role, Behavior and Attitudes", gender is created, acquired and constructed by the greater society at large. Sex has a biological basis and is predetermined at birth. Gender, on the other hand, is a social construction and gender roles and expectations are unique to each and every society. ... Accordingly, a qualitative analysis suits the parameters of this project best. This project will be the result of extensive research and the bulk of the data explored will be obtained through scholarly analysis of gender theory as well as a comprehensive literature review of all current scholarly information on the subject. Although primarily qualitative in nature, if quantitative data is available, this information has been integrated into the overall analysis. To this end, scholarly journals websites and the latest books on the subject will be utilized. This research intends to undertake data collection through extensive research and coding of relevant information. An in-depth interview will take place to understand peoples' perspectives on the social construction of gender today. In addition to scholarly research on the subject, this researcher has sought out primary documents from a variety of actors, both at home and abroad. Through an in-depth interview I aim to provide a comprehensive analysis of the issues at hand. Our interview structure will be followed by survey research in the form of a questionnaire, in order to form generalizations. Validity will be obtained through the interview process and while generalisability may be a challenges due to the limited scope of the interview, the findings may have wider implications. In order to provide findings which are applicable in the modern world, the interview will be structured in a complete manner which will be formal and professional. Accordingly, the interview questions will not be leading, nor offensive and will not affect the respondent in any negative way. In order to ensure the

Sensors and Control Systems (Electrical and Electronic Engineering) Lab Report

Sensors and Control Systems (Electrical and Electronic Engineering) - Lab Report Example Rotating a DC electric motor’s rotor like tacho generators will produce electricity and voice-coil speaker can also act as microphones. It consist of a nickel wire of 0.5-1 mm diameter kept stretched between the poles of a permanent magnet and having a small stylus rigidly attached to it at the mid-point. The wire is prestressed by twisting it, before being installed into the position. Two pick-up coils of fine wire are wound round the wire on either side of the mid-point. Any displacement of the stylus to one side or the other increases the torsion on the side and decreases it by an equal amount on the other side. This results in an increase of magnetic flux in one-half and a decrease in the other half. The corresponding induced emfs are in phase opposition and are processed by suitable networks as in the case of linear variable differential transformer. It is used as phonograph pick-up and is designed to have flat frequency response over 150 Hz- 15 kHz frequency range. Due to the nonlinearity and hysteresis in the performance, it is normally limited for use when time- varying torsions of small amplitude are to be measured. It was discovered in 1879 and belongs to one of the galvanomagnetic phenomena in which the interaction between the magnetic field and the moving electrical charges results in the development of forces that alter the motion of the charge. When an external magnetic field is applied to the current carrying hall element perpendicular to the current flow a Lorentz force acts on the current due to which a voltage called hall voltage is generated perpendicular to both the current and the magnetic field. This voltage is so small and needs amplification. If an electric current flows through a conductor in a magnetic field, the magnetic field exerts a transverse force on the moving charge carriers which tends to push them to one side of the

Factors that influence consumer buying

Factors that influence consumer buying Factors that Influence Consumer Behaviour Patterns, when Purchasing Fashion Items 1.0 Introduction Consumer behaviour is a complicated and diverse area of study. Since marketing is based on identifying, anticipating and providing customer needs it is important to understand them. There are two predominant types of buying: consumer buying, which consists of buying products for personal use, and organisational buying, which involves buying for organisational purposes. For marketers to satisfy consumer needs more fully than competitors it is important to recognise the elements that influence buying. This report will identify the main factors influencing consumer behaviour patterns, particularly when purchasing fashion items. It will examine how buyer characteristics influence buyer behaviour and also how retailers react to such characteristics. In particular this report will look at the cultural factors, demographic factors and psychological factors that influence consumer buying. 2.0 Methodology All research undertaken for this was is secondary. It was conducted between the dates of Monday 16th February 2004 and Thursday 11th March 2004. The main research databases used were: * Mintel * Emerald The main books used were: * Lancaster, G, Massingham, L, and Ashford, R (2002). Essentials of Marketing: Understanding the Behaviour of Customers. 4th edition. McGraw-Hill Education. * Chisnall, P (1975). Marketing: A Behavioural Analysis. 1st edition. McGraw-Hill Book Company (UK) Limited. * Williams, K (1981). Behavioural Aspects of Marketing. 1st edition. Butterworth Heinemann. The Internet and databases used were accessed privately and also from the University of East London library, Docklands campus. Books were borrowed from this library as well. 3.0 Cultural Factors Culture affects consumer behaviour in a variety of ways. It relates to customs and beliefs that are learned from the society in which an individual grows up. Culture is a huge area of study that often has unclear boundaries and fluctuates in degree of influencing consumers. Aspects of our socio-culture, such as sub-culture, social class and reference groups play different roles in influencing consumers. A common pattern of behaviour can be observed within groups. Cultural change occurs at a very slow pace and can be seen to marketers as threats or opportunities. Cultural elements that influence consumer behaviour can also be said to be environmental influences. 3.1 Reference groups ‘A reference group is one that the individual tends to use as the anchor point for evaluating his/her own beliefs and attitudes, (American Marketing Association, 2004) There are many different types of reference groups, which may have a direct or an indirect influence on attitudes, behaviour and self-image. Primary reference groups are those that an individual has continuous contact with, they may consist of family, friends, colleagues etc, and they hold the strongest influence over the individual. In secondary reference groups the individual has less contact, such as an activities club, but still feels pressure to conform. Aspirational groups have the least contact with the individual, but the individual still strives to become similar. Celebrity endorsements could be said to be aspirational groups. Regardless as to whether an individual is, or seeks to become a member of a particular group, the group can still influence the individuals values, attitudes and behavioural patterns. The influence a reference group holds on an individual can be seen as positive, negative or both. A good example of primary reference groups is the street gangs in Manchester. Moran (2004) writes of the gangs of youths in which members must dress according to the code of their gang. The gangs can be identified through wearing hooded tops, bandanas, balaclavas and gold chains. However, the Manchester Magistrates Court has banned four members of a gang from wearing hooded tops, bandanas and balaclavas in an attempt to make them look less threatening and dilute the gang dress codes. Members and individuals who are influenced by the gangs are in an attempt to conform, more likely purchase items of clothing such as hooded tops and bandanas. Figure 1 demonstrates the appearance of a typical gang member. 3.2 Sub-culture A sub-culture could be defined as a group of individuals whose beliefs, values and behaviour differ from that of the predominant culture. There are many different sub cultures that are often referred to as segments. Some examples of subcultures include: nationality groups, religious groups, geographic groups and age groups. ‘Sub-culture plays an important part to marketers because of their influence on brands and types of product and services demanded by their members. Chisnall (1975) p.98. Mintel (2003) reports of an emerging fashionable youth sub-culture, in which extreme sports is the focal point. This culture is rebelling away from long working hours and heavy television watching lifestyle. In this alternative culture the interest and participation of extreme sports has merged with music and clothing. A strong emphasis of this culture can be seen through clothing and footwear in particular. Baggy clothing is a dominant dress code. (See figure 2) Mintel estimates that consumers spent  £4.5 billion on extreme sports goods in 2003, an increase of 29% on 1998. (See appendix 1, figure 3) Mintel also reports that levels of disposable incomes have influenced the rise in extreme sports. Between 1998 and 2003 disposable incomes have increased by 21%. (See appendix 1, figure 4) 3.3 Social Class Within every society there exists a class structure. This refers to individuals who share certain similar characteristics, such as occupation, socialisation, education and income. The rigidity of the class structure varies greatly in different societies. England could be said to have an open society, within which it is easy to move from one class to another. However, less developed countries such as Cambodia, where there is very little chance of social mobility, could be said to be a closed society. Since members from the same social class have alike characteristics they will also exhibit a similar pattern of behaviour. Social class plays a very big role in consumer behaviour. It can influence where an individual shops, such as market stalls, shopping malls or online, when and how often an individual shops, such as every day, weekly or monthly and what an individual shops for. The National Readership Survey has determined a popular and effective classification of social groups. (See appendix 2, figure 5). Williams, T (2002) examines consumer behaviour in relation to social class. In a study involving 612 respondents it was found that income doesnt have a direct relationship with class because there are huge overlaps between incomes of different classes. For example a doctor earning  £30,000 a year would be middle class while a brick layer earning  £50,000 a year would remain working class. However it was found that income does influence consumer behaviour within the context of social class. It was also found that education has a large bearing on consumer information processing and decision-making. More educated consumers; such as university graduates tend to be knowledgeable of market forces and opportunities than the school leaver. ‘They read more, read different magazines, spend less time watching television, rely less on well know brands and put more time and effort into purchasing decisions. Varying levels of knowledge and comprehension lead to different behavioural patt erns in decision making processes. 4.0 Demographical Factors Demographic elements, such as: age, sex, income, education and occupation are all individual factors that can significantly affect consumer behaviour. These elements influence the type of product an individual may want, where the individual may shop and also the purchase evaluation process. Demographic variables are some of the major factors targeted in market segmentation. As an individuals stage of life progresses, so the will needs and wants of a product. To help marketers make a clearer distinction between demographic groups for market segmentation classification bases have been developed. ‘A Classification of Residential Neighbourhoods (ACORN) is a popular geo-demographic technique used as a segmentation base. ACORN maps geographically the concentrations of a particular type of individual and can be useful for helping marketers decide upon store locations and targeting direct mailing. The American Marketing Association (2004) looks at of the spending habits amongst teenagers. From surveys carried out in America its said that increasing amounts of teenagers are trying to look more trendy and fashionable. As a result they are becoming more responsive to marketing and spending more money than ever on clothing. American youths aged 12 – 19 spent $175 billion in 2003 on clothes, which is an increase of $20 from 2000. Marketers have become aware of how impressionable teenagers are. They have reacted by segmenting the youth and marketing directly to them. Shops such as Urban Outfitters target the youth market by watching their choices carefully to set the trends. 4.1 The Life Cycle Stage An individual goes through various stages throughout their life. Each stage of life will affect what the consumer needs and wants, the purchase evaluation process and volumes of expenditure. Consumer behaviour of a single individual will vary greatly for that of an individual who is married with children. For a marketer to successfully target a market it is important to identify the main stages in an individuals life. Lansing, J and Morgan, J (1955) have devised a popular and successful break down of the life cycle of families. Each stage influences consumer behaviour in a different way. The stages are as follows: 1. Bachelor stage; young single people. 2. Newly married couples; young, no children. 3. The full nest 1; young married couple with dependent children. 4. The full nest 2; older married couples with dependent children. 5. The empty nest; older married couples with no children living with them. 6. The solitary survivor; older single people. Mintel (2001) reports that the greatest time of expenditure for a women in the AB social grade is during the bachelor stage. During this period 56% of women spent more than  £500 on clothes in a year. However, during the newly married couples, full nest 1 and full nest 2 periods the percentage of women that spends  £500 a year on clothes decreases to 35%. This percentage increases at the empty nest stage to 46%. (See appendix 3, figure 6) 5.0 Psychological Factors Psychological factors are related to perceptions, motivations, attitudes and personality of a consumer. These are all individual elements that can affect consumer behaviour. Although demographical research and the life cycle stage help to classify and quantify consumers it is necessary to have a broader view, which will help to explain how life patterns influence purchasing decisions. ‘Psychographics are usually based on demographic information as well as ratings of consumers activities, interests and opinions. Williams, K (1981) pg.91 5.1 Lifestyle Variables Lifestyles and patterns have strong influences on consumer behaviour. Figure 7 illustrates the main factors that form a lifestyle. 5.2 Perception and Motivation Perception relates to an individuals interpretation of a product and company. An individual will subconsciously select and organise information presented by a company. As well as direct experience of sensory data, perception is also influenced by learning, attitudes and past experiences. It is important for a marketer to convey good brand awareness. Maslow recognises that people have varying needs and if the need is intense then they are motivated to purchase the goods that will satisfy it. To illustrated this a hierarchy of needs has been created. Lancaster, G, Massingham, L, and Ashford, R (2002) pg. 80. Goldsmiths, R (2002) examines the personal characteristics of frequent buyers. From a survey involving 533 consumers a link was found between that of frequent clothing buyers and similar psychological and motivational traits. The survey concluded that frequent clothing buyers were more likely to buy fashion items and were more susceptible to marketing efforts. 5.3 Personality The subject of personality is a very complicated area. There are many variables that must be taken into account when trying to obtain a comprehensive view of a personality. This makes it difficult for marketers to understand the link personality has with consumer behaviour. Williams, K (1981) pg.133. 6.0 Market Segmentation, Target Marketing and Product Positioning. For a marketer to satisfy customer needs efficiently and lucratively, understanding consumer behaviour is essential. Research into consumer behaviour has allowed the marketer to create target groups of people with common interests, values, beliefs and patterns of behaviour. Once a market segment has been identified, marketers can research the target market more thoroughly and the marketing mix, product, price, promotion and place can be adjusted to ensure the product position is correct. Batista (2004) reports of the clothing manufacturer Benetton who plans to weave radio frequency ID chips into its garments to track its clothes worldwide. Having the ability to track a customer would give the company extremely detailed information on customer buying habits. Benetton would then have a much better understanding of their target market, and be able to manipulate elements of the marketing mix, such as price, product, place and promotion for effectively. The clothing manufacturer Prada already embeds RFID chips into its clothes. 7.0 Conclusion To conclude it is evident that consumer behaviour, in relation to buyer fashion items, is influenced by a huge array of factors. To grasp a more complete and accurate understanding consumer behaviour needs to be examined more thoroughly. This report has identified the basic factors that influence consumer, including: culture, socio-culture, demographical, and psychological variables. Designers and retailers react to such behavioural characteristics by trying to break down and identify what causes them. It is important to investigate whether consumers can be grouped by similar patterns of behaviour. Once a market has been segmented through geographic, demographic, psychological, psychographic and socio-cultural variables the retailer can focus a particular product to a particular type of person. The marketing mix is used to manipulate the product, place, price and promotion. Examples of retailers aiming at different segments of the market include Gucci and TopShop. While Gucci captures a more wealthy, professional and elite market, TopShop aims at a much larger and more varied market. 9.0 References * American Marketing Association (2004). Dictionary of Marketing Terms: reference group. Retrieved 2nd March 2004. http://www.marketingpower.com/live/mg_dictionary-view3860.php.  · American Marketing Association (2004). Whats Hot Whats Not: Teens tastes in fashion change and change often. Teens also spend, and spend†¦. * Retrieved Friday 5th March 2004. http://www.intellisearchnow.com/mp_pwrpub_view.scml?ppa=7iempYZhklooprVSlj%216%3C%22bfej%5B%21 * Batista, E (2004). Wired News: What Your Clothes Say About You. Retrieved 16th Feburary 2004. * http://www.wired.com/news/wireless/0,1382,58006,00.html * Chisnall, P (1975). Marketing: A Behavioural Analysis. 1st edition. McGraw-Hill Book Company (UK) Limited. * Goldsmith, R (2002). Some Personality Traits of Frequent Clothing Buyers. Emerald, journal of consumer marketing, volume 6, number 3. Retrieved Friday 5th March. http://oberon.emeraldinsight.com/vl=3977275/cl=13/nw=1/fm=html/rpsv/cw/mcb/13612026/v6n3/s6/p303 * Lansing, J, and Morgan, J, (1955). Consumer Behaviour: Consumer finances over the life-cycle. 1st Edition. Clark, L.H., New York University Press. * Mintel, (2001). Marketing to ABs – UK – June 2001. Retrieved Saturday 6th March 2004. http://reports.mintel.com/sinatra/mintel/searchexec/fulltext=family+life-cycletype=reportsreport_titleresults=1000proximity=anywherevariants=trueorder=2/report/repcode=S192anchor=accessS192/doc/712626029repcode=S192#0 * Mintel, (2003). Extreme Sports – UK – November 2003. Retrieved Friday 5th March 2004. * http://reports.mintel.com/sinatra/mintel/searchexec/fulltext=sub-culturetype=reportsreport_country=224report_titleresults=1000proximity=anywherevariants=trueorder=2/report/repcode=L439anchor=accessL439 * Moran, C (2004). Fashion Crime: hoodlums love their hooded tops. The Times. * Williams, T (2002). Social Class Influences on Purchase Evaluation Criteria. Emerald, Journal of Consumer Marketing, Volume 19, Number 3. Retrieved Friday 5th March 2004 http://titania.emeraldinsight.com/vl=7203230/cl=70/nw=1/fm=html/rpsv/cw/mcb/07363761/v19n3/s5/p249

Freddy Adu the Youngest Professional Soccer Player :: essays research papers

Who is the youngest athlete in professional soccer? Mr. Freddy Adu. At the age of fourteen, he is the youngest player to play in a professional soccer league. There are a number of benefits by being the youngest player to play professional soccer: a contract with Nike, playing for the DC United team and receiving much media exposure. Many people disagree with his decision and say that he is too young to play professional soccer and should finish his high school education and wait until his body and mind has physically and emotionally matured. Think about being able to make one million dollars at the age of fourteen. Freddy Adu has already achieved that. Freddy signed to do a one million dollar endorsement deal with Nike. In the article I read, Freddy compares himself to another young rookie, Lebron James. â€Å"We are in the same situation except I am not making ninety million dollars† said Freddy (60 minutes). Also, during the same interview, he said, â€Å"to keep his contract and reviews up he will need to play with intensity to help his team win, and make himself a better player.† Freddy was offered the opportunity to play professional soccer and play for the United State’s U-20 men’s National team. Freddy signed with DC United to take the place of an injured player. In addition to that contract, on November 19,2003 he was named to the United States National team. His two goals while he plays for the national team are: to finish high school in the spring and get the opportunity to play in the FIFA World Cup in 2006. Freddy is planning on graduating in early May (2006) which will allow him to play in the ’06 World Cup competition. Weighing, one hundred and forty pounds, standing, five feet, eight inches tall, is the physical appearance of Freddy Adu. Do people believe this is what the makeup of a professional soccer player should look like? The vote at this time stands divided. Right now it is good enough for Freddy Adu to play for the USA National team and DC United.

Rheumatoid Arthritis The Problem Health And Social Care Essay

Rheumatoid arthritis is an ague, systemic inflammatory upset that causes chronic redness of the articulations. It is besides known as an autoimmune disease, the status such that the organic structure ‘s immune response sends out incorrect signals to assail the organic structure itself. It may impact other variety meats like eyes and lungs every bit good. It progresses in three phases. ( 1 ) The first phase is the puffiness of the joint ; the 2nd phase is the rapid division and growing of cells which causes synovial membrane to be thickened and the last phase is the loss of motion. Figure 1: Normal joint vs. articulation affected by Rheumatoid Arthritis The loss of motion is caused by the enzymes that released by the inflamed cells that may digest the bone and gristle causes the involved articulation to lose its alliance and form. ( 2 ) The swelling in the articulations of the custodies and carpuss is normally the first symptom to be noticed. ( 3 ) Figure 2: Joint malformations caused by rheumatoid arthritis hypertext transfer protocol: //www.google.com.sg/imgres? imgurl Until now, the cause of the disease is still an unknown. However, there are scientists who believe that the immune system, gender, familial and infection may be the factors of the disease. ( 4 ) . Prevalence is more common in adult females than in work forces in the ratio of 3:1. Figure 3: Arthritis / Rheumatism prevalence: by age and sex, GB, 2003. ( hypertext transfer protocol: //www.statistics.gov.uk/cci/nugget.asp? id=1331 ) Temporary, there is no remedy for this disease. So, what are the current interventions that are available to relieve the symptoms of this disease? I will discourse about them in this study.A Possible SolutionDisease Modifying Anti-Rheumatic Drugs ( DMARDs )DMARDs are a combination of drugs normally used to handle patients with arthritic arthritis. They interfere with the devising or working of immune cells that cause joint redness. ( 5 ) By and large, biological DMARDs are non used in combination with other biological DMARDs because several of these combinations have shown increased toxicity. There are besides some agents that are synthesised through familial technology such as tumour mortification factor alpha ( TNF I ± ) blockers and Interleukin 1 ( IL-1 ) blockers. ( 6 ) The consequence is different and may be more delayed in oncoming than other medicines which are why sometimes they are called slow moving anti-rheumatic drugs ( SAARDs ) . So, I think it is rather of import to g et down DMARD agents every bit early as possible one time RA has been diagnosed and confirmed. ( 7 ) DMARDs could be one of the possible solutions because there are a batch of beginnings saying that its early usage is effectual in alleviating the symptoms as the quotation mark shown: ( 8 )Surveies have shown that early debut of these drugs may be good, with betterment in hurting, joint tonss, and disablement.( hypertext transfer protocol: //www.arthritis.co.za/dmard.html )In malice of its effectivity, there are several factors need to be considered included phase and badness of the joint status, the balance between possible side effects and benefits, and patient penchant ( 9 ) while doing the pick of which DMARDs drugs need to be taken. From my point of position, the patients need to seek a assortment of combinations of drugs to cognize that which combination give themselves the best consequence and the lowest hazard of side consequence with the aid of rheumatologist. Sometimes, mer ely one DMARD is used. However, there are many beginnings demoing that combination of DMARDs works better for the patients as the quotation mark and table below shown:Current grounds suggests that combinations of DMARDs are more effectual, and likely less toxic, than monotherapy. ( http: //www.patient.co.uk/doctor/Disease-Modifying-Antirheumatic-Drugs- ( DMARDs ) .htm )Figure 7: Comparison of combination therapy with individual drug therapy in early RA ( hypertext transfer protocol: //images.google.com.sg/imgres? imgurl=http: // ) From Figure 7, the consequences shown that the combination of drugs was approximately two times more effectual than the individual drug therapy for those who got remittal after one twelvemonth and two old ages of the intervention. Even though DMARDs plays a critical function in arthritis intervention, nevertheless, some of them are used more common than the others. For illustration, amethopterin ( MTX ) is the most normally used DMARD due to its higher efficaciousness but lower toxicity. ( 10 ) Figure 2: The construction of the metrothexate ( hypertext transfer protocol: //en.wikipedia.org/wiki/Methotrexate ) Metrothexate ( MTX ) , acts by suppressing an enzyme involved in the metamorphosis of folic acid, dihydrofolate reductase ( DHFR ) which is involved in the synthesis of tetrahydrofolate. They act by changing the organic structure ‘s usage of folic acid, which is a sort of vitamin and is needed for cell growing. Higher affinity of MTX to DHFR inhibits the transition of dihydrofolate to the active tetrahydrofolate, which means the synthesis of DNA, RNA and proteins are inhibited. It is to believe that this intervention with folic acid makes methotrexate benefit in arthritic arthritis as it inhibits the proliferation of the inflammatory cells in the articulation of the patient. Etanercept aims to command the redness and to retard the patterned advance of terrible RA as good but it is for RA patients which non wholly antiphonal to other drugs. It works by barricading the receptor for TNF-alpha. However, for most RA patients, amethopterin ( MTX ) is now considered the most first line DMARD agent. It is even more effectual when used in combination with other drugs such as Infliximab or Etanercept. ( 11 )Social & A ; Economic DeductionsBased on a research by Dickens and Creed in 2001, the people with RA are twice every bit likely to endure from depression. ( 12 ) Sometimes, they get upset because they merely do non experience the betterment in their organic structures even though they have taken the medical specialty prescribed. In my sentiment, their household members have to be supportive and be able to give them audiences when they need it. An probe in 1993 even found out that some patients need to take 5 old ages for themselves to accommodate to their statu s. In some instances, the disease may even interfere with their day-to-day activities, limit their occupation chances or interrupt the joy and duties of household life as the quotation mark below suggested: ( 13 ) The people with arthritic arthritis ( RA ) have been described as a ‘tightrope between freedom and a life sentence ‘ . ( 14 ) — Maycock, 1988. There are about 20000 new instances of arthritic arthritis in UK every twelvemonth and there are around 400000 grownups in the UK with this disease. From an economic point of view, this brings economic impact on the people today as the life cost presents is high and if they lost the occupation due to inability to travel around easy so their life disbursals including their medicine cost will be a large job for them. The transit fees to hospital on a regular basis, holding food markets delivered and the demand to purchase particular apparels and places add disbursals to their life cost. Extra money is besides spent on the complementary intervention and auxiliary merchandises. ( 15 )â€Å" If other members are acquiring sick, they may desire to pull resources off from the arthritic arthritis patient. † — Alan Mozes ( hypertext transfer protocol: //www.medicinenet.com/script/main/art.asp? articlekey=116607 )When there is a pick needed to be made, RA patients in a household will be given up doing them non be able to go on their intervention as the quotation mark above shown. Figure: Age-specific mortality rates ( per 100,000 ) for adult females with arthritic arthritis in 2009 hypertext transfer protocol: //arthritis-research.com/content/11/3/229/figure/F3? highres=y The mortality rate has non decreased steadily over the past 30 old ages. I think authorities should take this affair earnestly and take some stairss to turn this status better. Here, I unfeignedly hope that authorities can be financially stable and subsidy for those hapless patients who are non low-cost to travel through the intervention to the full. This could take down the mortality rate for arthritic arthritis patients.Benefits and HazardsI think the displacement to sing DMARDs as the new front line intervention is rather good as it may cut down the demand for other medicines as the quotation mark shown below:A DMARD may besides profit the patient by cut downing the demand for other medicines, e.g. corticoids and NSAIDs, which may hold a greater potency for toxicity than the DMARD. ( hypertext transfer protocol: //medsafe.govt.nz/profs/PUarticles/dmards.htm )This may cut down the intervention cost and increase the efficaciousness at the same clip. Methotrexate ( MTX ) has been sho wn to be the most effectual drug used in decelerating down the patterned advance rate of the eroding and devastation of the joint compared to the others DMARDs as the abstract below shown: ( 16 )Methotrexate outperformed other DMARDs in a meta-analysis of surveies comparing efficaciousness with toxicity, and more patients remained on amethopterin after five old ages than on other DMARDs.( hypertext transfer protocol: //medsafe.govt.nz/profs/PUarticles/dmards.htm )Besides, in footings of long periods, it has been shown to be safe and even can be applied on kids. ( 17 ) Normally the good effects from these agents merely last for a few old ages so I suggest that a good planning or scheme of utilizing them consecutive or even in combination is needed. However, several possible inauspicious reactions are at that place which needed to be taken attention of including timeserving infections, oral cavity ulcers and tummy jobs. Figure: Opportunist infections caused by Etanercept and Infliximab ( DMARDs ) hypertext transfer protocol: //images.google.com.sg/ Other than this, liver harm is another side consequence of this drug if this drug is taken orally every twenty-four hours. Alternatively of making so, from my point of position, the drug should be taken intermittently one time a hebdomad so the liver has adequate clip to retrieve. The existent status is nevertheless, the benefits of taking the drugs outweigh its hazards. So, I think this intervention should still go on but at the same clip, the patients who are taking the drugs need to be monitored on a regular basis. Some steps can be taken such as taking folic acid to cut down the side consequence of amethopterin as many beginnings have suggested.The usage of folic acid with the drug is used to cut down side effects.( hypertext transfer protocol: //www.arthritis.co.za/dmard.html )Alternate SolutionsNon-steroidal Anti-inflammatory Drugs ( NSAIDs )Nonsteroidal anti-inflammatory are besides known as ‘first line ‘ medicine in the instance of RA. Examples of drugs including acetylsalicylate ( acetylsalicylic acid ) , ibuprofen ( Advil, Medipren, Motrin ) and etodolac ( Lodine ) . I choose NSAIDs as an alternate solution because they can cut down the symptoms and thereby bettering maps. However, these drugs entirely do non alter the class of the disease or prevent joint devastation. ( 18 ) There are two chief types of Nonsteroidal anti-inflammatory: selective and non-selective. They work by suppressing enzymes, called Cox, COX-1 and COX-2 which participate in the production of prostaglandins. Even though the prostaglandins cause redness and hurting but they besides have critical functions in care of normal organic structure maps. So, the COX-2 inhibitors act by selectively block the prostaglandins produced through the COX-2 which have involved in redness. ( 19 ) Since the drugs merely aim to cut down the hurting and puffiness, so I suggest that they need to be combined with the other agents in DMARDs to do certain the disease is under control.SurgeryAno ther sensible attack that I suggest is to transport out surgery. Its primary intent is to cut down hurting, better the affected articulation ‘s map, and better the patient ‘s ability to execute day-to-day activities. However, from my point of position, a surgery is merely carried out when the medicine can non repair the structural harm or the disease does non react to the physical therapy. As any surgery is serious and involves complications, it is normally delayed until it is necessary. Furthermore, surgical intervention may non be an option for all of the affected articulations. ( 20 ) There are plentifulness of factors need to be considered such as the patient ‘s overall wellness, the status of the joint or sinew that will be operated on, and the ground for, every bit good as the hazards and benefits of, the surgical process. Cost may be another factor. Surgery picks:ChoicesFunctionsFinger and manus surgeries To rectify joint jobs in the manus. Arthroscopy To take dust or inflamed tissue in a joint through a little lit instrument. Synovectomy To take inflamed joint tissue. Arthroplasty To replace portion or all of a joint in the hip or articulatio genus. Cervical spinal merger To handle terrible cervix hurting and nervus jobs. Resection of metatarsal caputs To take distorted bone in the pess. Figure: The articulatio genus cap and the damaged portion are removed and the bipartite prosthetic device, which is normally metal is implanted during surgery as the diagram shown.hypertext transfer protocol: //arthritis.about.com/od/rheumatoidarthritis/ss/pictures_photos_6.htmEvaluationKate Lorig, the writer of the book The Arthritis Helpbook, who is besides the Director of the Stanford Patient Education Research Center and Professor of Medicine in the Stanford School of Medicine. She is a really reputable research worker in the field of developing self-management classs for patients with chronic diseases and she had published several books sing this rubric. So, I think there would be no biased in the fact that stated in the book about the intervention of DMARDs drugs should be commenced every bit early as possible which is besides supported by the quotation mark from the article of the web site & lt ; hypertext transfer protocol: //www.medscape.com/viewarticle/406508_5 & gt ; : The current intervention scheme hence involves the early usage of DMARDs to restrict joint harm and preserve map. Methotrexate is proved to be more effectual when used in combination with other drugs such as Infliximab or Etanercept than itself entirely from the web site & lt ; hypertext transfer protocol: //arthritis.about.com/cs/mtx/a/mtx.htm & gt ; . This beginning is said to be dependable as many other beginnings agree with this statement every bit good such as the web site & lt ; hypertext transfer protocol: //www.medicalnewstoday.com/articles/74289.php & gt ; and the undermentioned infusion: Study leader Dr Cornelia F. Allaart commented: â€Å" Our findings indicate that clinical remittal from RA is accomplishable provided effectual intervention – such as the Remicade amethopterin combination we used in the 4th arm of this survey – is administered early in the class of the disease. † Besides, the informations collected was at EULAR 2007, the Annual European Congress of Rheumatology in Barcelona, Spain. The European League against Rheumatism ( EULAR ) , which is a trust able organisation that represents the patient, wellness professional and scientific societies of rheumatology of all the European states. This statement is besides supported by the abstract: The efficaciousness of combination therapy with a biological agent is superior to methotrexate monotherapy for remittal. from the web site & lt ; hypertext transfer protocol: //ard.bmj.com/content/69/7/1298.abstract & gt ; .

The truly tragic figure in Shakespeares Antony and Cleopatra is Cleopatra. Discuss

The truly tragic figure in Shakespeares Antony and Cleopatra is Cleopatra. Discuss Barbara Everett rightly claims that the play ‚‘is continually suggestively of different kinds and categories of drama.‚ This is not simply a tragedy and no character is simply and ‚‘truly‚ tragic. However, Cleopatra, Antony and Enobarbus have tragic elements ‚ grandeur, nobility, fateful misjudgements and a fall from the heights ‚ as well as lesser qualities. It would be true to add, though, that Cleopatra is the dominating presence in the play.Even the hard-bitten Enobarbus is captivated by her, telling Antony he is ‚‘blest‚ to have met her. In his great speech in Act 2:2, she is presented as queen, ricer goddess, rival to Venus and exquisite work of art. Gold, silver, mermaids, nymphs, perfumes and the enchanting sound of flutes combine to create a sensual paradise. This picture-painting is one f the chief means whereby Shakespeare establishes Cleopatra‚s greatness; not moral or spiritual, but into the realm of myth: ‚‘Age can not wither her, nor custom stale/ Her infinite variety.‚English: The Battle of Actium, 2 September 31 BC, ...

Southern Culture essays

Southern Culture essays Todays society is dominated by stereotypes and misconceptions; the way that we talk, walk or even look has a large impact on the way other human beings judge us. Therefore, it should come as no surprise that some people associate the Southern accent with a lack of education or laziness. Despite this fact, Southerners continue to maintain their unique dialect, and ignore stereotypes that they are often forced to undertake. In fact, to many southerners their dialect is more than a way of speaking, it is a long standing tradition that goes far beyond the language. The Southern dialect is the product of a wide array of cultural and ethnic influences. Both the French and African slaves had a large impact on the Southern way of speaking. Because the French dominated most of the Southern and Western American regions during the 18th century, their way of speaking was highly influential on the Southern culture. Just as the French significantly contributed to the Southern dialect so too did the African slaves. The large populace of African slaves played a large role in todays Southern accent. Furthermore, because the South is largely agricultural, the people tended stay in one location thereby allowing for the development of a deep rooted, distinct accent. Many historians believe that todays Southern dialect is largely attributed to cities such as Richmond, Charleston and Savannah due to their historical importance in the South. The Southern accent today is ever changing and even within the south there are a wide variation of accents. For ex ample, the Gullah way of speaking is predominantly spoken by Southern blacks living in Georgia and South Carolina; it is a combination of English and Western African dialects. The Coastal Southern dialect includes words such as dope (soda) and doughnuts (cookies) which are terms that are not used in other Southern regions. In addition, many people from ...

Construction Project Management - Connecting the UK with Europe Coursework

Construction Project Management - Connecting the UK with Europe - Coursework Example Boring from one end of the English Channel would ensure that the tunnels would progress without major concerns for aligning tunnels to each other. In contrast, if boring was initiated from either end of the English Channel, it would be technically demanding to ensure an accurate alignment of the tunnels when the tunnels met in the middle of the English Channel. The other constraints such as costs of extra machines for boring also had to be balanced against concerns for a time required to complete the project. This and other such aspects of the Channel Tunnel project required that project management expertise and technical expertise be employed to execute the project. Once the project was initiated, the technical risks on the job were managed well enough including some famous overkill such as the useless procurement of new equipment when old equipment was just as effective. As the project progressed, it was affected negatively by two factors inimical to project management – cost variances and schedule. On the one hand the technical risks associated with this iconic project had been well managed and dealt with but on the other hand, a new set of risks had been left alone to be dealt out on their own. Largely the risks left out of the initial planning phase included dealing with government bureaucracy and the associated delays and changes to project scope. While the Channel Tunnel project can be seen as a major achievement in terms of technical progress but it is otherwise a pure project management failure. There is little doubt in anyone’s mind that the Channel Tunnel project was less than a Pyrrhic victory. The initial costing for the project was estimated at some $5.5 billion but the eventual execution cost the project team some $14.5 billion. There was little change in the overall scope of the project but there were myriad changes in the details of the project scope. It was decided initially that the Channel Tunnel would consist of 32 miles (51.5 kilometers) tunnel under the sea to serve two railway links separately.

Descriptive questions Assignment Example | Topics and Well Written Essays - 2750 words

Descriptive questions - Assignment Example Business Operations: Worldwide business operations are handled with the help of technology. IT has played a big role in managing backhand support; the LAN, WAN systems, and connectivity through websites is supported by IT teams in organizations. Management Information Systems (MIS), a system that is used by companies in order to manage their operations, deal with customers and store data is due to advancements in technology. The latest trends include storing the data on virtual cloud, and being able to retrieve and present with the help of DropBox, Skydrive etc., is a great development into IT industry (Slatman, 2013). Food Processes: In food industry, where technology has changed many ways of business operations, both input and output side. For input side, order procurement is an area where with the use of JIT (Just in Time) inventory systems, the storage costs are minimized. Moreover, with the use of bar codes, effective inventory management gives a change to businesses to analyse which items are slow movers and what are fast movers and how effective marketing must be used to create pull factors for such items. At processing stage, machines are being used to monitor the temperature, humidity and other factors. Use of automated machines is increased in order to increase efficiency and decrease the service time. McDonalds, a well-known food chain used a prototype of robots to handle the processes of fries and shakes (Pantelidis, 2009). Sociocultural Forces in IT: Information technology has largely impacted on sociocultural factors. With the use of internet and latest technologies, people share a set of different values: Cultural and Ethnic Identity: with regards to Information Technology, the previous cultural identity of people, that is they are recognized and affiliated with a particular cultural norms and values, seems to vanish. With increasingly virtual world, people seem to own and present their own individual identities. The trend is widespread in West, though the East is in process of adopting it and the pace is quick. With increasing number of internet users, mostly due to the growth in Asia and Middle East, the cultural identity is taking new shape. A mix of cultural and personal identities, the ethnic aspect is equally affected due to change in technology. It is evident in real world the size and pace of immigration taking place. However due to technology, in virtual world, the ethnic identity is obscured by factors such as individualism, personality, self-concept and the like. Question 2 (a) Direct Marketing, one of the oldest form of marketing has been used in different ways. Direct mail, email, promotional material in shape of broachers, leaflets, billboards as well as advertisement on TV are few forms where consumers are tried to inform, persuade and remind about the presence of a product or a service. Many a times it is surprising to see how purely website businesses use TV as a promotional media as opposed to online media (where the consumers are just a click away from website businesses). The presence of such strategy is an example that consumers are complex, hard to comprehend and many a times irrational. Therefore they must not be treated by simple forms of selling, rather with a well-thought strategy with