Racism Essay -- essays research papers

Attack The Source There really is no way of getting around it. There is a great deal of racial tension in the United States today. Nine out of ten people in society today believe that racism does exist and is something that affects millions of people everyday. There is not much arguing that can done with a statistic like that. What is it that causes so many problems between each other? Is it that we are afraid of the unknown? Whatever the cause is, we have been trying to fix the problem for many years now. Since racism is learned and not genetic, it is something that needs to be taken care of in school starting from the young children. In Brown v. Board of Education, the whole issue was that schools could be segregated only if they were â€Å"equal†. This was decided by the case of Plessy v Ferguson. Schools in the South were not equal so Brown v. Board of Education was filed. Supreme Court Judge Earl Warren decide with the rest of the Supreme Court that segregated schools were in fact unlawful. Schools went through drastic changes but some schools didn’t like the idea. Schools in Prince Edward County had closed due to the ruling and children in the county lost out on their education. This had caused some racism to occur in Prince Edward County. The most effective solution for solving the racial tension problem is to change the curriculum, text books, and to keep up, if not increase, diversity training in the work force today. First of all, there needs to be an agreement that a problem does exist. It is after all evident through racist groups such as the Ku Klux Klan, Neo-Nazis, and Skinheads. These are hate groups that threaten and dislike people, not for the content of their character, but the color of their skin or what country they are from. although these are extremes when it comes to racism, it is something that affects so many people everyday in the United States. What is racism really? Racism is not knowing anything about someone when you look at them, but disliking them anyway, not because of who they are, but what they are. Racism is cowardly. More importantly, racism is a weakness and an obvious sign of ignorance. So what is it that makes us racist? More than likely, it is the fear of the unknown. In other words, it is a lack of education. The only way to battle this ignorance is to educate oneself. That is why the key to so... ...nor, what would he do? He replied, "I would probably die!" This was the straw that broke the camel's back because a friendship of sixteen years ended at that moment. Parents are the biggest influence in a child's life. Children look to their parents for support and guidance. Without the proper support and guidance, children are headed on a road to nowhere. Racism is not something that will just disappear. But it is possible to minimize it if we keep it under control. Yes we can still teach about unity and equality in our schools, but if we don't attack racism where it begins, then those school programs won't be of any value. Not all children will fall into the category that my former friend fell into. Many children grow up in racist households. My friend was a prime example of someone who couldn't climb the wall of racism but there are many children out there who climb the wall of bigamy every day. The problem of racism isn't a permanent problem. Racism is like a cancer, if it is caught early enough it could be treated but if it is caught too late it could be deadly. Therefore we must attack racism from its source, the household, before it is too late.

Outline Ways to Help Children to Develop Communication and Language Skills Essay

Parents play a critical role in a child’s language and communication development. It is thought that children who are read to and spoken with during early childhood, will have a larger vocabulary and better grammar than those who aren’t. There are different ways in using language. Verbal ways are to question, clarify, describe, explain and debate. There are also non-verbal ways to communicate like listening, looking and touching. There are many ways to nurture your childs language and communication development. Being able to communicate and express ones self can build self confidence, self esteem and the knowing of ones self and surroundings Talking to your child, tell your child what is going to happen for example, â€Å"Now we’re going to take a bath. When you get dry, we’ll get dressed.† Reading. Parents can start with simple board books and progress to picture books and longer stories as their child gets older. Story times where they can use their imagination and have an input in the stories are also effective. Follow your child’s lead. Repeat there babbles and laughs back to them, ask questions and interact with them. If the child seems interested in a picture in a book, by talking about it and discussing it, this helps the child to develop an interest. Music. Young children love music and dance. When they listen to lively songs or rhymes they learn about the world around them and the rhythm of language. This can help the child learn to thread words together to form sentences. Repeat their statements back to them with the correct pronunciation or word usage. Give your child lots of praise for their efforts. Try not to pressure or expect to much from your child as this can discourage them in exceeding. Television and computers can influence speech and communication. Some educational programs can be beneficial to kids but tv shows don’t interact or respond to children. Computer games are interactive, but they aren’t changeable to a child’s ideas. Go on days out. A visit to the zoo, the aquarium or a museum will open up a whole new world. They may even want to learn the names of all the creatures and activities they experienced Role play. Role play is great for expanding your child’s imagination and introducing new vocabulary. Games involving different characters will allow you to introduce lots of new related language and stretch your child’s creative play skills. Pretending to be a firemen putting a fire out can introduce many relating words fire, fireman, fire engine, ladder, water, hose, burning, building, driving, climbing, up, down, smoke, hat, boots, jackets, save, squirt, bucket, fire out, hero, etc. Role play with others encourages the sharing of ideas and opinions.

Socioecological National Smoking Strategy Australia Health And Social Care Essay

The damaging effects of smoke are good known, and go on to be one of the most evitable causes of sick wellness and decease in Australia. Smoking is a planetary wellness issue that affects all states worldwide. ( Naidoo and Wills, 2005 ) . Tobacco usage has a negative consequence on the immediate user every bit good as the other individual exposed to the fume, therefore the demand to command its usage and supply a supportive environment to enable persons to discontinue. ( Naidoo and Wills, 2005 ) . Health publicity provides a possible agency to accomplish this, as it attempts to better the wellness of persons and the community through wellness instruction, community engagement and coaction, sometimes taking to environmental and societal alteration ( Maben and Macleod, ( 1995 ) , as stated by Piper, 2009 ) . The Ottawa Charter ( WHO, 1986 ) sees wellness publicity beyond the person and the health care system, it requires a co-ordinated action between the authorities, societal and econo mic sectors. In other words, wellness publicity at one degree seeks to act upon healthy life style and better life-skills of the person, it besides ensures a corporate addition by act uponing statute law and policies towards environmental, socio-economic position, employment and occupational wellness at another degree ( Piper, 2009 ) . This paper focuses on the social-ecological theoretical account and relates it to the national baccy scheme which was introduced in Australia since 1999 to better the wellness of all Aussies by extinguishing or cut downing exposure to tobacco in all signifiers and to forestall jobs that can ensue from the usage of baccy ( The National Tobacco scheme, 1999 ) . The cardinal aims for the model was to better the control of baccy through community action, promote surcease of baccy usage, bound publicity and modulate baccy and eventually cut down environmental exposure to tobacco fume ( The National smoke Strategy 1999 ) . The debuts of the National smoke strategic model lead to the execution of smoking policies in public topographic points including the work topographic point. Smoke policy at public topographic points is intended to protect smoke and non-smoking citizens from the consequence of environmental exposure to baccy ( Bauer et al, 2005 ) and to promote tobacco users to discontin ue every bit shortly as possible. It is besides thought to cut down the injury that can be associated with go oning usage and dependance on baccy and nicotine. Smoke-free policies have been shown to deter people from smoking, cut down coffin nail ingestion, addition desire to discontinue and the likeliness of existent surcease ( Bauer et al, 2005 ) . The scheme was a comprehensive attack introduced by the authorities across all societal groups based on two warranting factors. These were that, bulk of persons who smoked were non making so based on free and informed picks. Peoples frequently say smoking is a personal life manner pick, this ignores the tobacco users apprehension of the wellness hazard, worlds of dependence and the fact that a batch of people start depending on baccy at a really immature age ( National baccy scheme, 2004 ) . The habit-forming nature of baccy compromises the person ‘s ability to do an informed pick. Second, the usage of baccy imposes a significant cost on the person, households, concerns, taxpayer and the community as a whole ( National baccy scheme, 2004 ) . Harmonizing to surveies long term tobacco users die prematurely from bosom diseases, with most of them within the ages of 50 and 60 ( National baccy scheme, 1999 ) . they may besides endure from clogging lung diseases, shot and other stultifying long term status which can cut down mobility taking to cut down quality of life ( National Tobacco Strategy, 2004 ) . Smokers besides spend a batch of money on baccy merchandises instead than they spend on goods and services which could hold been more good to them and their households. How the scheme was to be achieved The first measure was to present a comprehensive control scheme on baccy merchandises, by increasing monetary values and altering societal attitudes to baccy usage through ordinances and difficult striking runs. Government policies introduced regulated selling, publicity, gross revenues, revenue enhancement and packaging of baccy merchandises ( the national smoke scheme, 2004 ) . These ordinances made baccy merchandises less low-cost, nevertheless available to grownups who use them, but non extremely seeable and non sold to kids. It besides mandated equal and effectual consumer information on baccy merchandises in the media and at the point of sale. On the other manus, quit smoke and smoke free runs, services on handling baccy dependence schemes, community support, instruction, research, rating, monitoring and surveillance every bit good as work force development were strengthened ( the national smoke scheme, 2004 ) . They besides addressed issues around societal determiners of welln ess and trim plans towards the demands of deprived groups. This was to personalize the hazards of smoke and to increase the consciousness of effectual therapies and contact inside informations for services ( National smoke scheme, 2007 ) . The authorities policies besides ensured that all Australian tobacco users in contact with the wellness attention system were identified and advised to discontinue, and that all tobacco users probably to hold trouble retreating from tobacco-delivered nicotine have entree to back up and allow and effectual pharmacotherapy ( National smoke scheme, 2004 ) . The policies were besides aimed at attempts to forestall consumption by kids, and to guarantee that the community is intelligent about smoke. It was besides to cut down societal disaffection, which, along with many other negative effects, is associated with uptake and continuance of bad behaviors including smoke, and to put in baccy control as a cardinal scheme for forestalling and cut downing societal disadvantages in the communities ( National smoke scheme, 2004 ) . To extinguish exposure to environmental baccy fume, at work, indoors and in public topographic points ( including out-of-doorss where mobility is limited ) , and to understate it in residential establishments, the policy meant ‘no smoking ‘ ( entire prohibition ) within these premises. As countries where smoke is allowed provide small or no protection from environmental fume ( National smoke scheme, 2004 ) . Smoke free workplace policies by contrast virtually extinguish exposure to tobacco fume during working hours. They besides help tobacco users in those workplaces to cut down the sum they smoke each twenty-four hours and increased their opportunities of successfully discontinuing ( National smoke scheme, 2004 ) . Such policies dramatically affect societal norms about smoke. In legal powers which introduce smoke free Torahs, fewer kids take up smoke and Numberss of tobacco users and Numberss of coffin nails consumed decrease comparative to legal powers without such Tora hs ( National smoke scheme, 2004 ) . Social-ecological Model as a Background Model for the model The footing of this model can be construed from the social-ecological theoretical account where a alteration in the environment and policies causes a alteration in person ‘s behavior. The social-ecological theoretical account recognizes the interlacing interaction between the person and the environment ( Healthy Active Oregon, 2003 ) . It besides focuses on reorientation of organisations and policy alteration ( Elder et al, 2006 ) . It is non a individual policy or theory but a instead wide overarching construct that brings together several different Fieldss of research ( Stokols, 1996 ) . Although the person is responsible for keeping a life style that improves wellness and reduces hazard, the societal environment in which the person lives mostly determines behavior ( Healthy Active Oregon, 2003 ) . A barrier can therefore signifier in a manner that can forestall the community as a whole in accomplishing behaviour alteration ( Healthy Active Oregon, 2003 ) . Harmonizing to Winett ( 1995 ) some wellness publicity plans have non been effectual due to failure in acknowledging the consequence of environmental-related factors on health-related behavior. He hence suggests the integrating of theoretical accounts for behaviour alteration with plans affecting persons, groups, organisations, community and institutional degrees of engagement ( Winett, 1995 ) . Hence the societal ecological theoretical account suggests a more comprehensive attack of non merely the person ‘s duty of health-risks behaviours, instead it targets the single and socio-economic factors ( Piper, 2009 ) . The theoretical account is categorized into intrapersonal, interpersonal, community, organisational and public policy as schemes for advancing wellness ( McLeroy et al. , 1988 ) . Intrapersonal The intrapersonal degree of the theoretical account is based on psychological theories of alteration, where it utilizes the mass media, social-marketing, instruction and development of accomplishments to alter wellness related attitudes, addition cognition and advance ego regard ( McLeroy, 1988, Piper, 2009 ) . This degree implies that the proximal cause of behavior or mechanisms for alteration of behavior prevarications with the person and non the environment ( McLeroy, 1988 ) . And in the model this was traveling to be achieved by shiping on difficult hitting smoke free runs and ordinances which will be targeted at altering perceptual experiences and bettering cognition of the person, with the hope of giving a behaviour alteration. After the person had been made aware of the hazards and the health-related issues that occur as a consequence of smoke, it is up to them to take either to smoke or give up smoke. However at this degree there can be emotional and expressive feelings that people experience particularly in the context of wellness related behaviour alteration ( Davies and Macdowal, 2006 ) . Some persons may truly lose the wagess from smoke and the fond regards they have antecedently developed to smoking while still admiting the benefits of smoking surcease ( Davies and Macdowall, 2006 ) . There is so the feeling of ennui, defeat and choler as they loose the sense of making something and deficiency of the company, this is the point where the person is likely to get worse and travel back to smoke ( Davies and Macdowall, 2006 ) . Hence separate smoke surcease plans that acknowledges and run into the specified demands of persons should besides be developed. There is therefore the demand for services like the quit aid lines and reding installations to back up the person who wants to give up smoke. This scheme has been recognized in the model to help the person to get by. The social-ecological theoretical account identifies this and hence does non merely concentrate narrowly on the person but besides other societal factors and webs which all comes together to help the person to get by and alter behavior. Interpersonal This deals with the person ‘s societal webs such as household, friends, neighbors and contacts at work, the psychosocial theory underpins this degree. The purpose is to alter societal norms and better societal web and support ( Piper, 2005 ) . These are seen to hold direct influence on the individual. The importance of this degree is that about all behaviors happens in a societal context, and behaviors in these context tend to be accustomed, hence it takes making things otherwise to interrupt these wonts ( Davies and Macdowall, 2006 ) . Therefore the intercessions to be designed demands to change the signifier of bing societal webs ( McLeroy, 1988 ) . Particularly they should be designed to modify societal influences which are likely to back up and keep unwanted wellness related behaviors and strengthen those that influence wellness positively. ( McLeroy, 1988 ) . It besides involves learning the person on how to manage interactions with others as they continue to prosecute the ir new ways of get bying without smoking ( Davies and Macdowall, 2006 ) . Mentioning to the model it was aimed at foregrounding the consequence of baccy fume on households and besides prevented kids acquiring entree to baccy and other baccy merchandises. It besides hopes to act upon cultural, societal and economic factors that influence uptake and uninterrupted usage of baccy. Discontinuing smoke may non be an easy thing to make nevertheless with a supportive, good informed, good and strong societal web the person should be able to give up and be cognizant of how and where to seek aid. Community A community is said to be intelligent when it has equal information to be able to do an informed determination on baccy usage ( National baccy Strategy, 1999 ) . In the community, information such as how to acquire aid and quit, the difference between the usage of baccy and dependence, the consequence of baccy fume on the environment, the benefits of discontinuing at any age and sooner than latter and on a whole, the consequence of baccy on the society should be easy accessible ( National Tobacco Strategy, 1999 ) . It is a good known fact that information entirely does non take to behaviour alteration by persons in the community ( National Tobacco Strategy, 1999 ) , otherwise 22 % of the Australian population will non go on to smoke regardless of the sum of information available on the hurtful consequence of smoke ( Egger et al,2005 ) . For communities to derive control over baccy use the scheme was focused on planning and execution of community based programmes for commanding baccy, by supplying equal resources for a scope of smoking surcease services in the communities. Local powers such as Community leaders, parents, schools and young person organisations are all motivated to acquire involved ( National Tobacco Strategy, 1999 ) . Health publicity at this degree is about authorising the community through community development, alliance and conflict direction schemes ( Piper, 2009 ) . Stokols ( 1996 ) defines ecology as the survey of the association between beings and their environment, and puts this in the position of wellness publicity in the community, where the focal point is shifted from the person ‘s wellness related intercessions unto that of the community working together in the environment in which they live in. this reflects a more socio ecological orientation of wellness publicity which is a castel lation of the person, community and the constructions around ( Stokols, 1996 ) . Organizations Intervention at this degree involves organisational procedures, manner, leading, civilization, practises and inducements to better health-related behavior or enable behavior alteration ( McLeroy et al. , 1992 ) . A big part of most people ‘s lives are spent in organisations such as work and establishments, these organisations have an influence on the person ‘s health-related behavior ( McLeroy et al. , 1988 ) . In the context of wellness publicity, administrations particularly those affecting worksites give entree to a big group of people and offer the chance for societal support and behavior alteration, peculiarly when the behavior is a societal norm ( McLeroy, 1988 ) . This degree in the model means the execution of a entire smoke prohibition policies backed by jurisprudence in the work topographic point and public topographic points by employers and persons of authorization. The mark of wellness publicity is non the organisation or the establishment itself but the employees and persons who are likely to be institutionalised ( McLeroy, 1988 ) . Organizational alterations are indispensable in an ecological model where a long-run behavioral alteration is supported, and a requirement for institutionalisation of wellness publicity ( McLeroy, 1988 ) . Public Policy State capacity and substructure, including clear leading and dedicated resources, are indispensable to the development and execution of a strong strategic program that includes the designation and riddance of tobacco-related disparities ( CDC, 2007 ) . Tobacco control plans need to further the motive to discontinue smoking through policy alterations and media runs every bit good as through advancing quit line services ( CDC, 2007 ) . The authorities at this degree will be responsible for patroling policies which are put in topographic point to implement the ordinances and limitations on baccy usage and its publicity. Some surveies have shown that execution of authorities policy to censor smoke has worked really good. For illustration a survey which evaluated the consequence of smoking prohibition at a jobsite by Borland et Al ( 1999 ) , found out that, workplace smoking prohibition contributed to a decrease of coffin nail ingestion. There was no grounds to propose that heavy tobacco users who were deemed as the most addicted compensated the greatest during java and tiffin interruptions. This could propose that the fuss of go forthing the workplace to smoke was an hindrance taking to a decrease in ingestion ( Borland et al, 1990 ) . It besides implies that including institutional and public policies in wellness publicity can accomplish an appropriate behavior alteration because non merely will the person have to postulate with the incommodiousness but besides the possibility of interrupting the jurisprudence and holding to confront the effects, farther deters persons from coffin nail ingestion. The smoke prohibition, as mentioned earlier, Was a authorities scheme to advance a healthy state. So in this instance employers are merely utilizing their substructure to implement a authorities scheme. Evaluation of the Model One cardinal advantage of the socio-ecological theoretical account is that it has the ability to integrate schemes of wellness publicity by utilizing behaviour alteration and environmental betterment in a wide theoretical frame work ( Stokols, 1996 ) . It besides highlights a cross-level scrutiny of health-related jobs and proposes an appropriate interventional scheme by incorporating two or more systematic degrees ( Stokols, 1996 ) . For illustration: organizational, personal or community degrees that allow practicians to analyze both persons and cumulative visual aspect of wellness jobs and how it affects intercessions at all the different degrees ( Stokols, 1996 ) . Hence the unsighted musca volitanss that can non be identified by other theoretical accounts, due to concentrating on merely a fix determiner of wellness or either the person or the environment is avoided as attending is given to an interplay of factors at both single and other comprehensive degrees ( Stokols, 1996 ) . However, the social-ecological theoretical account is non without its restrictions. First, intercessions designed based on the social-ecological theoretical account require incorporation of different Fieldss of cognition. It besides involves the coordination of different sectors in the community. It hence becomes practically impossible to implement such plans ( Stokols, 1996 ) . Therefore, this method should be regarded as lone portion of the theoretical account that can be actively implemented and that the remainder is merely inactive. It is hence logical to inquire whether the social-ecological theoretical account is excessively inclusive in trying to embrace so many factors and taking the focal point off from the person and in consequence doing the single feel less responsible. In practise, it is of import to allow the single feel they are non on their ain by offering support. However, it is of import for the practicians, to non take duty off from the person. Decision In decision, the socio-ecological theoretical account identifies human behavior to happen in extremely organised constructions which can hold a great impact on the wellbeing of the person ( Stokols, 1996 ) . Behaviour alteration can be achieved by act uponing the physical, environmental and the societal interactions of the person, though this may non be ever so, however, the social-ecological position of wellness publicity is more likely to accomplish a higher impact as it uses a multi-disciplinary attack.

Entrepreneurs vs. Executives at Socaba.com

Entrepreneurs vs. Executives at Socaba.com "I must have a prodigious amount of mind; it takes me as much as a week, sometimes, to make it up!" ¢Ã‚€Â• Mark TwainVendimet q « ne marrim  §do dit « mund t « ndikojn « n « rezultatet e s « nes «rmes, ose edhe mund t « ndryshojn « komplet rrjedh «n e jet «s ton «. N « var «si t « situat «s, neve na duhet t « marrim vendime t « thjeshta, ose t « v «shtira. Disa vendime ne i marrim shpejt, p «r t « tjera mendohemi m « shum «, sepse mund t « jen « vendime me impakt t « madh. Kur jemi t « vegj «l, prind «rit tan « ose familjar « t « tjer «, jan « p «rgjith «sisht p «rgjegj «s p «r t « na udh «zuar q « t « b «jm « zgjedhjet e duhura, supozohet se ata jan « njer «zit t « cil «t na ndihmojn « p «r t « dalluar t « mir «n nga e keqja, si dhe pasojat q « rrjedhin nga veprimet apo vendimet tona. Kur rritemi, p «rgjegj «sia mbi vendimmarrjen rritet, dhe ne p «rpiqemi qà ‚ « t « praktikojm « gj «rat q « na kan « m «suar, ndoshta edhe vendimet mund t'i marrim n « m «nyr «n q « na  «sht « udh «zuar.Jeta  «sht « plot me alternativa, disa prej tyre quhen vendime t « "m «dha", gjat « fazave t « ndryshme t « jet «s ne i japim form « t « ardhmes ton «, dhe p «rpiqemi q « t « arrijm « objektivat e vendosura. Vendimet mund t'i quajm « si  §el «s p «r t « arritur suksesin, por n « disa raste ato jan « shum « t « v «shtira dhe komplekse.Ndonj «her « ne b «jm « zgjedhje t « gabuara. B «jm « zgjedhje t « gabuara, p «r t « m «suar prej tyre. N « disa raste gabojm « sepse na testohet dhe c «nohet e drejta jon «, si njeri, si qytetar, apo si student n « rastin konkret. Ndodhin ngjarje t « cilat mund t « t « vendosin para zgjedhjeve konfliktuale me vlerat apo besimet e tua, gj « e cila ndonj «her « t «  §on drejt vendimeve t « nxituara.Nj « vit m « par «, n « prag diplomimi, ndodhi nj « "incident", i cili u ashtuquajt protest «. Ishte dit « e M «rkur «,

Examples of Polar and Nonpolar Molecules

Examples of Polar and Nonpolar Molecules The two main classes of molecules are polar molecules and nonpolar molecules. Some molecules are clearly polar or nonpolar, while many have some polarity and fall somewhere in between. Heres a look at what polar and nonpolar mean, how to predict whether a molecule will be one or the other, and examples of representative compounds. Key Takeaways: Polar and Nonpolar In chemistry, polarity refers to the distribution of electric charge around atoms, chemical groups, or molecules.Polar molecules occur when there is an electronegativity difference between the bonded atoms.Nonpolar molecules occur when electrons are shared equal between atoms of a diatomic molecule or when polar bonds in a larger molecule cancel each other out. Polar Molecules Polar molecules occur when two atoms do not share electrons equally in a covalent bond. A dipole forms, with part of the molecule carrying a slight positive charge and the other part carrying a slight negative charge. This happens when there is a difference between the electronegativity of each atom. An extreme difference forms an ionic bond, while a lesser difference forms a polar covalent bond. Fortunately, you can look up electronegativity on a table to predict whether or not atoms are likely to form polar covalent bonds. If the electronegativity difference between the two atoms is between 0.5 and 2.0, the atoms form a polar covalent bond. If the electronegativity difference between the atoms is greater than 2.0, the bond is ionic. Ionic compounds are extremely polar molecules. Examples of polar molecules include: Water - H2OAmmonia - NH3Sulfur dioxide - SO2Hydrogen sulfide - H2SEthanol - C2H6O Note ionic compounds, such as sodium chloride (NaCl), are polar. However, most of the time when people talk about polar molecules they mean polar covalent molecules and not all types of compounds with polarity! Nonpolar Molecules When molecules share electrons equally in a covalent bond there is no net electrical charge across the molecule. In a nonpolar covalent bond, the electrons are evenly distributed. You can predict nonpolar molecules will form when atoms have the same or similar electronegativity. In general, if the electronegativity difference between two atoms is less than 0.5, the bond is considered nonpolar, even though the only truly nonpolar molecules are those formed with identical atoms. Nonpolar molecules also form when atoms sharing a polar bond arrange such that the electric charges cancel each other out. Examples of nonpolar molecules include: Any of the noble gasses: He, Ne, Ar, Kr, Xe (These are atoms, not technically molecules.)Any of the homonuclear diatomic elements: H2, N2, O2, Cl2 (These are truly nonpolar molecules.)Carbon dioxide - CO2Benzene - C6H6Carbon tetrachloride - CCl4Methane - CH4Ethylene - C2H4Hydrocarbon liquids, such as gasoline and tolueneMost organic molecules Polarity and Mixing Solutions If you know the polarity of molecules, you can predict whether or not they will mix together to form chemical solutions. The general rule is that like dissolves like, which means polar molecules will dissolve into other polar liquids and nonpolar molecules will dissolve into nonpolar liquids. This is why oil and water dont mix: oil is nonpolar while water is polar. Its helpful to know which compounds are intermediate between polar and nonpolar because you can use them as an intermediate to dissolve a chemical into one it wouldnt mix with otherwise. For example, if you want to mix an ionic compound or polar compound in an organic solvent, you may be able to dissolve it in ethanol (polar, but not by a lot). Then, you can dissolve the ethanol solution into an organic solvent, such as xylene. Sources Ingold, C. K.; Ingold, E. H. (1926). The Nature of the Alternating Effect in Carbon Chains. Part V. A Discussion of Aromatic Substitution with Special Reference to Respective Roles of Polar and Nonpolar Dissociation; and a Further Study of the Relative Directive Efficiencies of Oxygen and Nitrogen. J. Chem. Soc.: 1310–1328. doi:10.1039/jr9262901310Pauling, L. (1960). The Nature of the Chemical Bond (3rd ed.). Oxford University Press. pp. 98–100. ISBN 0801403332.Ziaei-Moayyed, Maryam; Goodman, Edward; Williams, Peter (November 1,2000). Electrical Deflection of Polar Liquid Streams: A Misunderstood Demonstration. Journal of Chemical Education. 77 (11): 1520. doi:10.1021/ed077p1520

Economy of United Kingdom Case Study Example | Topics and Well Written Essays - 1500 words

Economy of United Kingdom - Case Study Example Services, particularly banking, insurance, and business services, account by far for the largest proportion of GDP while industry continues to decline in importance. GDP growth slipped in 2001-03 as the global downturn, the high value of the pound, and the bursting of the "new economy" bubble hurt manufacturing and exports. Output recovered in 2004, to 3.2% growth, then slowed to 1.7% in 2005 and 2.7% in 2006. " (Exxun.com, 2007) The Economy of the United Kingdom can be classified as the "capitalist" economy. The most prominent characteristic of the capitalist economy is the control of few people on a large amount of Capital. These people are also responsible for taking important economic decisions. With the changing international circumstances the Governments of the world including United Kingdom felt the need of restricting the use of power of a specific group of people for their own commercial interests. This intervention resulted in shape of the British economy which can described as a "mixed" economy, with government playing an important role along with private enterprise. Although British people often disagree about exactly where to draw the line between their beliefs regarding, both free enterprise and government management, the mixed economy they have developed has been remarkably successful. The natural resources are considered as the most important ingredient of a nation's economic system. The United Kingdom is blessed with enormous reserves of minerals. The fertile soil and the moderate climatic conditions effectively eke the farming process.The labour plays vital role in the growth of an economy. Higher level of working population is considered as an important indicator of a progressive economy. The labour market of the U.K has always remained competitive due to an abundant supply of productive labour. A unique characteristic of the labour force is diversity. The 20th century British labour force constituted Asians and Latin Americans as the major part. This supply of the immigrants in the British job market also resulted in some periods of high unemployment. Many of these immigrants provide their services on relatively lower wages as compare to the native citizens. With the abundant supply of labour and the factors of production the economic growth multiplied increasing the chances for immigrants to find more job opportunities (Conte & Karr, 2001). British economy was facing boom before being hit by the events of 9/11. The economy had fastest growth rate and the lowest unemployment rate which was kept low for thirty years to a level of 3.8% in 2001 but after 9/11 the unemployment rate rose to 6.4% in 2003 more than a million jobs were loss lost during that period. The Government has applied different policies in order to address the issues facing the economy. Govt. has been trying to stable the economy by using cutting of taxes and lowering the interest rates, but these options are for short-term period. There are also some long-term issues to be reviewed. The U.K. economy has benefited from privatisation of industry, free market policies and the development of its oil and gas sector, the largest in the EU. (The Galt Global Review, 2007) Speeding the recovery: For the policy makers the main issue was to accelerate the

Organization Research Paper Example | Topics and Well Written Essays - 750 words

Organization - Research Paper Example As such, the employees will know how to improve the performance of the organisation by implementing the techniques used in training. Thirdly, the HR should insist on using technology in some of the activities. It is decreed that technology improves production. Therefore, employees that use technology will give the organisation competitive advantage. 3. Necessity of job descriptions Organisations have to be open about job descriptions. All workers should be given their job descriptions. However, when this is not done, there are possible scenarios that would be experienced. First, all workers will not be responsible for the hard tasks at the work place. The hard task will be left unattended, as each worker will prefer lighter tasks (Aaker, 2011). Secondly, there will be no accountability. None of the workers will be accountable for loss of property. Similarly, no worker will accept liability when part of the work is not done. Lastly, without job descriptions, there will be minimal prod uction. This is due to the haphazard execution of tasks. 4. Drawbacks to using flexible work hours Employees have to provide optimum production while at their work place. This includes working for a specified period before taking a rest. However, some organisations prefer flexible working hours for their employees. This could expose the organisation to negativity. First, such an approach will encourage irresponsible behaviour. The workers will not report to their places of work as required (Robin, 2004). For example, they will find excuses to justify their irresponsible behaviour. Secondly, workers will be choosy on the schedules at work. They will prefer a schedule that is minimally supervised. This will reduce the productivity. Thirdly, collective progress will not be realised since the employees will choose different working hours. 8. Basis of ability or on personality Applicants should be primarily selected on basis of ability. The ostensible reason for an organisation is to get work done at the most appropriate time and within the set parameters. Workers with ability can increase productivity of an organisation to an optimum level. They are versatile in executing their work since they have the ability to do so (Learn Media BPP, 2010). As a fact, workers with a basis of ability have the mindset to learn new techniques at the work place. As such, they are likely to conform to the needs of the organisation. On the other hand, personality is not directly related to productivity. An organisation that picks personality will expose decent behaviour, but will not necessarily have optimum production. 9. Laying off workers Laying off workers is a process where an organisation reduces the number of workers. This can be due to a reduction in productivity, foreseen market concerns and when there is a need to cut on costs. To begin with, managers prefer to lay off workers with cyclic Sicknesses. These workers are constantly off duty due to their sicknesses. Therefore, the managers prefer to lay off such worker to cut on costs. Apparently, the option of early retirement is not considered in such a situation. This is due to the increased costs especially in insurance payments for the worker. Secondly, managers prefer to lay off workers especially when their payments have been revised (Beynon-Davies, 2009). An increase in the payments would mean an increase in the pension schemes payable to