Counter-Terrorism Essay Example | Topics and Well Written Essays - 1500 words

Counter-Terrorism - Essay Example Unlawful enemy combatant status can also be given to anyone attacking the US in a war, such as insurgents, that do not belong to an organized military. They can be detained without charges for the duration of the conflict. Lawful combatants, members of a military, are treated as POWs. The Supreme Court has consistently upheld that "the President has unquestioned authority to detain unlawful enemy combatants, including those who are U.S. citizens, during wartime (Haynes, 2002). Without regards to the suspect's status or charges, torture should never be a matter of policy. Torture is an ethical decision, not a matter of procedure. If an agent is faced with a situation in which they believe torture would be productive, then they should take whatever action is necessary, report it, be prepared to justify it, and be prepared to suffer the consequences. When torture becomes policy, the government ends up debating the legalities of their actions, rather than their effectiveness. Our laws, traditions, and sense of justice can never make torture, even perceived torture, acceptable. 3.) The doctrine of a 'Just War' places limitations and restrictions on the motivations for initiating war, the goals of war, and the engagement of war. Advocates of the just war theory contend that a war is justified if it is formally declared, has a just and defensive cause, has the limited objective of peace, uses proportionate force, is a last resort, and targets only military targets (Anderson, 2003). These guidelines are rather straightforward in a traditional border war or against an aggressive occupation. However, the globalization of terrorism adds a new level of complexity to the... The doctrine of a 'Just War' places limitations and restrictions on the motivations for initiating war, the goals of war, and the engagement of war. Advocates of the just war theory contend that a war is justified if it is formally declared, has a just and defensive cause, has the limited objective of peace, uses proportionate force, is a last resort, and targets only military targets. These guidelines are rather straightforward in a traditional border war or against an aggressive occupation. However, the globalization of terrorism adds a new level of complexity to the meaning of a 'just war'. The war on terror and the Bush Doctrine of pre-emptive action were justified using the just war standards. It was a declared war, and pre-emption was considered a defensive action against future aggression. Its objective is peace, and has no goal of territory or wealth. In addition, it is a last resort without the alternatives of negotiation or diplomacy. However, the definition of military tar get has changed in the modern world. Through one lens, the terrorists are radicalized civilians with a political and social agenda. However, their funding, organization, training, and commitment can be defined as pari-military.

Manufacturing Technology Essay Example for Free

Manufacturing Technology Essay The automated systems was best said on my end. Transfer machines, cell phones and other automated devices are used to set a communication establishment upon anyone. It’s all about producing faster and having more efficiency in the industrial world. They also help reduce costs such as a bank you have ATM’s rather than having a clerk or 2 handling your withdrawals and deposits. You also have development of apps. These apps can take pictures of your checks and deposit them from there. Also manage your accounts with transfers and payments. It’s claimed that many human interactions really don’t require the human touch to it, which is true. Transfers of virtual products and or cash don’t need to be manually human handled. The article has been developed this year, which defiantly will have a fair and accurate perspective on the manufacturing technology that we have in mind now. Timings, R., Wilkinson, S. (2000). Manufacturing Technology (2nd ed.). 1061-2890, Harlow, Essex: Longman. In this book we come across specific detail about percentage-wise wholes in how much costs were reduced at the time of the startup in manufacturing technology. It claimed that all manufacturing technology orders dropped 20.4% at the start of its creation and then suddenly rose 9.8% later that year. Every year since then there’s been a 3% up raise since the start of it all. Having it being written 15 years ago I am heavily against this book, just due to the fact of how much our technology has advanced. The book shows how transfer machines are being held against in the workload and reducing the efficiency of work from its employees which is just a big key factor in communication. With the advancement in technology this has got to be a joke. Almost all technology is set in touch screen adaptations, faster ram processors, and larger memories to keep companies moving and cost efficient. Blaedel, K. L. SciTech Connect: Manufacturing Technology. SciTech Connect: Manufacturing Technology. USDOE, 1 Feb. 1997. Web. 20 Jan. 2015. This set article claims that there are 4 projects that led to the main movement of manufacturing technology. It details exactly how they got to developing such a vast movement at the time which we could easily set apart from our age having it being published over 10 years ago. It shows exactly how to â€Å"develop an understanding of fundamental fabrication process†. Heap, J. (2004). International Journal of Productivity and Performance Management (Vol. 57, pp. 156-176). Bradford, England: Emerald Group. This book had several findings of out SME’s had an early development progress against productivity and performance management throughout different AMT’s. It shows the different effects in management and what manners they had at the time to reduce operation costs and team efficiency. Acquisition of Manufacturing Technology. (2013). MENA Report, Retrieved from http://search.proquest.com.ezproxy.libproxy.db.erau.edu/docview/1419103734?accountid=27203 Throughout this article we the write to see what acquisitions were involved to establish the different types of manufacturing technology in our more recent industry. Our updated technologies have claimed to make our recent years more cost efficient and productive by over 150%! I am all up with this article because it has its cited facts and it’s only 2 years from our current date, so this would be my most supported article just due to the date it was created. Milgrom, P., Roberts, J. (1990). The Economics of Modern Manufacturing: Technology, strategy, and organization. The American Economic Review, 511-528. In this scholarly article, we learn the economics of modern manufacturing and what came with the update at the time and how it was processed and underwent a revolution. The scholarly article stated that the â€Å"mass production model is being replaced by a vision of a flexible multiproduct firm that emphasizes quality and speedy response to market conditions while utilizing technologically advanced equipment and new forms of organization.† This was the start of a new branch in observing what could be replaced and updated with technology. I do enjoy seeing the central difference of how technology has shaped the workplace with time. Doms, M., Dunne, T., Roberts, M. J. (1995). The Role of Technology Use in the Survival and Growth of Manufacturing Plants. International Journal of Industrial Organization, 13(4), 523-542. In this scholarly article, we come to distinguish the relationship between principal strength, how we use to come across the usage of manufacturing technology and what growth rates it came with. It stated that the main findings at the time had a mindset of higher progression rates against technology would have a far less development and production failure. Tracey, M., Vonderembse, M. A., Lim, J. S. (1999). Manufacturing Technology and Strategy Formulation: Keys to Enhancing Competitiveness and Improving Performance. Journal of Operations Management, 17(4), 411-428. When coming across this article we see how the main set of technology was set and how that generation at the time had evolved it into a more competitive and healthier implement. As stated, â€Å"Linear Structural Equation Analysis results show that the relationships between a firm’s practices in these two areas and its competitive capabilities are found to be statistically significant and positive†, which shows me they had their own strategic role in which they followed to test out their performance and which ways they could use to improve the marketing satisfaction. Shepherd, D. A., Mcdermott, C., Stock, G. N. (2000). Advanced Manufacturing Technology. Journal of High Technology Management Research, 11(1), 19-33. doi:10.1016/S1047- 8310(00)00019-5 We come to the instruction of AMT’s and how their benefits improved our workload and consumer satisfaction. This article shows the specific studies in how AMT’s were tested and outweighed the beneficial manufacturing firms in all over the world. The flexibility and higher efficiency claims from them outsourced many operational downfalls to provide advantage across the marketplace. Cho, K. (1993). Manufacturing Technology in Korea. Journal of Manufacturing Systems, 12(3), 216-222. doi:10.1016/0278-6125(93)90331-M Set across this article we have a different perspective having most of us live in the United States. With 32 set studies across this article it has been set that they have had an establishment of implementing local manufacturers across the nation with the support of  educational programs in technology and engineering. A different set perspective against the U.S. showing us how other countries had a different goal with maintaining manufacturing technology. Anonymous. (2011, ). TECHNOLOGY MANUFACTURING HEALTH CARE. Daily Herald (Arlington Heights, IL) This article was interesting to me to see the perspective of how manufacturing technology affected the health care industry. With 2 new hospitals opening up in other countries, hospitals have set out ads over the radio and television to help drivers understand the dangers of texting while driving and the rising amount of drivers ending up in the hospital from being distracted behind the wheel. I did enjoy reading this because I do commute 80 miles a day to work on the highway and easily see how much people are distracted behind the wheel. I wouldn’t know this new advancement in technology has caused such an uprise in car accidents, enough to open new hospitals around the world.

Marketing Mix Of Nestle Organization

Marketing Mix Of Nestle Organization (Armstrong and Kotler, 2001) â€Å"The Marketing mix is a set of controllable, tactical marketing tools that the firm blends to produce the response it wants in the target market†. This is mainly used by organizations to increase the demand of their products in the market by understanding the customer wants (Jobber, 2001). Most of the marketing practitioners regard marketing mix as a tool for transaction marketing and the archetype for operational marketing planning. (Gronroos, 1994:347) Elements of Marketing Mix (Armstrong and Kotler, 2001). MANAGING THE MARKETING MIX Customer Wants Marketing Mix Variables Managing the Marketing Mix (Baker, 1999:302) The above figure describes how a company could by research and successful adaptation can understand and develop products to match the customers requirements. According to Baker (1999: 303), by understanding and matching the needs of the customers efficient management of marketing mix is possible. COMPONENTS OF MARKETING MIX-Impact -Positive and Negative PRODUCT Kotler and Armstrong (2001) define a product as any entity that can be offered to a market by a company for attention, acquisition, consumption or use that might satisfy the needs of their customers. Product Mix Product mix is the total range of products that are manufactured by a company. The major aspects to be considered in product mix are explained below. Variety: Nestle offers a wide product mix that comprises of food, health and nutrition products to meet the customer needs. Nestle offers its products in the following categories: Bottled water, Baby foods, Breakfast cereals, Chocolate and confectionery, Coffee, Dairy products, Drinks, Ice cream, In the Kitchen, Nestle Professional, Nutrition and Health, Pet care. Quality: Nestle is well known for the quality and taste of its products. Nestle Believes that â€Å"Success is built on Quality†. Design: As its variety range, Nestle also has a greater range of design. Nestle make sure all their new products look different and attractive. Features: Nestle have made sure that all their products have special features to make it more attractive to the customers. For example: In case of their ice creams, they have tried to include the special feature that is the low fat and sugar content. Brand name: A strong brand name is important for both the company and the consumers as it adds to the value of the company, differentiates the products from those of its competitors and affects the consumer discernment of the company (Jobber 2007:328). A strong brand name also acts as a source of quality certification and can influence consumer preferences of products. Nestle, through its strong brand name and market presence has captured the heart of the customers worldwide. In the present health- conscious society, Nestle has captivated a loyal customer base through its focus on nutrition and health requirements and consumer preferences at a competitive price and it has enhanced the reputation of the company. â€Å"A Nestle brand name on a product is a promise to the customer that it is safe to consume, that it complies with all regulations and that it meets high standards of quality† Packaging: Packaging involves designing and developing a cover for a product in order to make it attractive to the consumers. Packaging was just a means for protecting the product in the past, but today increase in competition has resulted in the need to differentiate the product from those of its competitors to attract the customers and to describe the features of the product in order to gain consumer recognition. Poor designs can be one of the reasons for reduction in sales of a product due to less customer satisfaction. Nestle uses very attractive packaging as one of their main marketing strategies. For its efforts, Nestle has won several accolades such as the Silver Star and â€Å"Best in category† as â€Å"Best Packaging Innovation leading to a significant reduction in household waste† by the British Institute of Packaging for the Dairy Box biodegradable tray which is manufactured by using renewable resources. PROMOTION Stanton and Futrell (1987:418), describe promotion as an important element of marketing mix which aims in informing and persuading the market about the products and services of the company. According to Baker (1999, 310) the method of communicating the product offer which is made by a company to match the needs of the customers and to persuade them to try the product is Promotion. They feel that the significance of promotion increases when the distance between the producers and customers increase and as the number of customers increase. Promotion activity does not depend on the demand; even if the demand is high promotional activities should go on in order to keep the manufacturers name before the customers. Nestle uses promotion as one of the major source to reach their customers to make them aware of the value of different products introduced in the market. Nestle adopts a promotion mix with a perfect blend of several different promotion tools to promote the value of its product and make the customers aware of their products. Promotion Tools PERSONAL SELLING: According to Stanton and Futrell (1987: 418), personal selling is mainly used when the market is geographically concentrated (Few customers) and when the products are custom made. It is defined as a face to face communication with buyers in the aim of pursuing the customers to purchase by Simon(). Its a one to one marketing. Tele marketing, door drops inserts, Door to door selling are all techniques used in personal selling. Nestle uses personal selling for specialized and sophisticated products. ADVERTISING: Advertising according to Groucutt (2005:215) is to communicate to a specific audience to stimulate action and its success is in the way the right information reaches the right person at the right time. Majaro (1993) says that advertising is any paid form non-personal communication of products, services or ideas through a commercial media. (Stanton and Futrell, 1987) Promotion through advertising is mainly done when the market is geographically dispersed or when the product is standardized. Nestlà ©s advertisements are well known in the market and they have made sure that the advertisements are attractive through all the possible media. Nestle also uses internet to promote their products, where they have different websites hosted for different products. Different strategies for each product like online competitions and distributions. HOW ADVERTISING WORKS Tim Ambler and Demetrios Vakratsas have formulated a framework for studying how advertising works for a company. How Advertising Works (Ambler, Vakratsas 1999:26) They have considered the input to be advertising own and competitive brands. Scheduling the media and message contents are the motivation factors or triggers the consumers response. â€Å"Cognition, the ‘thinking dimension of a persons response, and affect, the ‘feeling dimension, are portrayed as two major intermediate advertising effects† (Ambler, Vakratsas, 1999:26) SALES PROMOTION: Sales promotion represents non- media campaigns such as sampling displays, shows, exhibitions and contests (Majaro, 1993:35). Stanton and Futrell (1987:418) believes that sales promotions one of the fastest growing promotional methods these days. Free samples, Money off coupons, extra value offers buy one get one free, bundling, privilege points are all different methods used in sales promotion. Nestle also uses sales promotion as one of their promotion tools by offering programmes like every day eating coupon codes and discounts and offers for online shopping on nestle products. PUBLICITY: Publicity is a promotional method where the organization is not paying for the communication about its products and is benefiting from it (Stanton and Futrell 1987:419). This occurs either through a non-personal news story appearing in a mass medium or is delivered by a person in an interview or a speech. Publicity is achieved mainly through public relations activities. According to Jobber (2007) sponsorship provides more opportunities for publicity in the media. Nestle is a well known brand in the market and its fame describes its publicity and the further publicity occurs during various interviews of officials of Nestle. Publicity for Nestle also occurs during the launch of every new product and when the annual sale reports are published. This publicity obtained by Nestle is not by paying any of the media. Nestle, public relation activities is evident from how they try to communicate with government organizations as well as the customers about the different issues that they face. Through public relations Nestle try to bring to the attention of all the customers and organizations concerned about various issues and the current approach they are taking towards these issues. PRICE Price is defined as the value of a product that we get in return for all the effort that was taken for its production and also for marketing of the same product. Price is the revenue earner so it is considered as the odd one in the marketing mix. It is also considered as an important market tool which is visible to both customers and competitors (Baker 1985). The price of a product depends on a number of factors like, changes in technology, effect of suppliers, competitive pressure and the increasing price sensitivity of the customers. Price is also directly dependent on the demand of the product. If the demands increase the price will also increase and vice versa. Consumers generally show a keen interest in tracking the prices of the products which they usually purchase. This enables them to analyze the attractiveness of the product and be vigilant about the changes in price of the product, thus enabling them to compare the prices of the product in various stores (Vanhuele and Dreze 2002:72). Pricing of the Product â€Å"Companies usually do not set a single price, but rather develop a pricing structure that reflects variations in geographical demand and costs, market-segment requirements, purchasing timing, order levels, delivery frequency, guarantees, service contract, and other factors† (Kotler, Keller, Brady, Goodman and Hansen: 2009). According to David Jobber, pricing of a product mainly depends on 3 factors: cost, competitor and the market. COST ORIENTED PRICING The most common method of pricing of a product is cost oriented pricing, in which it is divided into full cost pricing which involves the calculating of cost of all labour and materials and direct cost pricing which involves the calculation of only those costs that are likely to rise as output increases. COMPETITOR ORIENTED PRICING The approach to pricing which only depends on the competitor rather than costs when framing a business is called competitor oriented pricing. Every consumer will judge the price of a product by comparing it with a similar product in the same range which is produced by their competitor (Kotler, Armstrong, Saunders and Wong 2001). MARKET ORIENTED PRICING Market oriented pricing is one of the important area which depends on competiveness of a product in the market. For a new product the positioning strategy controls the pricing and for an existing product price will depend on the strategic objectives. Price-Quality Relationships Price is directly dependent on the quality of the product. As the quality of a product increases the price also goes up. Nestle is a quality focused company and hence to compete with current market it need to carry out the pricing process of the product very carefully. Nestle is a very successful company and all its products are at affordable prices. PRODUCT LINE PRICING Most of the companies usually develop product lines rather than single products. In product line pricing the management must decide on the pricing steps to set between various products in a line (Kotler, Armstrong, Saunders and Wong 2001). In product line pricing, cost difference between the product in the line, evaluation of customers and also the competitors products with small price difference is also taken into account. EXPLICABILITY Explicability is defined as the capability of sales people to explain a high price to customer. In market customer demands the economic justification of product prices. If the sales people fail to give a clear idea of the product development stages, it will reduce the value of product. As Nestle is very innovative it needs a high financial support for its RD and it is not easy to give idea about the product development costs to an ordinary customer. COMPETITION Competition plays an important role in the cost consideration of a product in a business. The main competitors of Nestle are Heinz, Kraft, ConAgra, Mars Incorporated, Hershey, Cadbury, General mills etc. Since all their main competitors are also well branded, they cannot price a product without analyzing the competitors pricing. But the main advantages behind their successful pricing are that they are very superior in its market position. NEGOTIATING MARGINS In certain market customer expects a price reduction in some products. Competitive discounts, fast payment discounts an annual volume bonus and other promotional allowances come under this category. Nestle and its negotiations with its suppliers made them to gain a good reasonable margin in all its goods. EFFECT OF DISTRIBUTORS/RETAILERS Well qualified suppliers and efficient retailers is also a factor which affects the price of a product. If a distributor supplies a product with high price or a retailer sells a product in high margin it will cause the variations in price of the products. Nestle itself agreed that their distributors are well developed and hence the company can control the price of its products. POLITICAL FACTORS Nestle sometimes blames the policies of governments for its poor reflection on the exports. Some of the government policies which results in increase in packaging cost makes the product less competitive in the global exporting market. PLACE Armstrong and Kotler (2001) describes place as the activity of a company to make the products available to the customers. Place Strategies The major factors to be considered while formulating a place strategy are Channels, Coverage, Assortments, Locations, Inventory, Transportation, and Logistics. Channel distribution strategies deal with the decisions on making the products available to the target customers in usable condition. â€Å"A channel of distribution is the combination of institutions through which a seller markets the products to the user or ultimate consumer† (Peter, Donnelly 2004:145). As the time and finances required for setting up a channel of distribution are comparatively high, the place strategies are often critical for the success of a firm. The channels of distribution can be of two different types on the basis of the targeted consumer. It may differ when the end user of the product is a consumer or an organization, the Consumer Marketing Channel and the Business Marketing Channel. Consumer Marketing Channel: Armstrong and Kotler (2001) Nestle adopts the consumer marketing channel where the products from the producer reaches the consumer through the wholesalers or retailers. Nestle has e-marketing for some of its products where the products reach the consumers directly from the producer. Business Marketing Channel (Armstrong and Kotler, 2001) According to Donnelly (2004:150),the channel of distribution strategic decisions are determined on the basis of the following factors: Distribution coverage required Degree of control desired Total distribution cost Channel flexibility Distribution coverage may vary based on the features of the product, the market and the target customers. The company may opt for intensive distribution, selective distribution or exclusive distribution. In the case of intensive distribution, the company tries to sell the product through the maximum number of retailers and wholesalers. In selective distribution, the company may limit the number of wholesalers and retailers which are the best in that market while in the case of exclusive distribution; the manufacturing company may provide exclusive rights for distributing the product to only one or a few distributors. Nestle has adopted intensive distribution strategy in order to make its products available to a large customer base. Nestle products are available through a large number of retail outlets. Besides this, Nestle has also launched an e-shop for promoting its confectionary in Japan which allows the consumers to buy Kit Kat chocolates online. CONCLUSION The coverage of Nestle is world-wide as it has a wide distribution channel and several manufacturing units at different places around the world using marketing mix strategies. â€Å"Marketing logistics involves the planning, implementing and controlling of physical flow of goods, services and related information from points of origin to points of consumption to meet customer requirements at a profit† (Armstrong and Kotler 2001:342). Nestle underwent a complete re-engineering of its supply chain which was aided by Total Logistics which has benefitted both Nestle and its consumers. â€Å"Nestle has been able to operate composite pallet loads for entire UK, combining beverages and confectionery through two vehicle fleets and two distribution hubs† (http://www.total-logistics.eu.com/logistics-clients/logistics-consultants-case-studies/nestle.html). Through this, Nestle has been able to decrease its fleet size and satisfy smaller delivery volumes without any increase in the costs.

Major Theoretical Perspectives in Psychology Essay -- Psychology Paper

Major Theoretical Perspectives in Psychology INTRODUCTION In this assignment I will be describing the five major schools of psychological research. These are Behaviorism, Biological, Cognitive, Humanist and Psychoanalytical. I will then attempt to evaluate the pros, cons and practical applications of the Behaviorist and Psychodynamic approaches. BEHAVIORISM The earliest origins of behaviorism can be stemmed from the philosopher John Locke (1632-1704). He believed that the human being is born as a 'tabula rasa'. This effectively means a neonate is a blank slate with no prior knowledge or ideas. According to Locke it is experience through senses, which provides the mind. The modern founding father of behaviorism is John Watson (1878-1958). He believed that ÃŽÂ ¨ should be about the study of observable behavior and that behavior is molded by experience. Behaviorists believe that however complex a piece of behavior might be, it is possible to break it down and analyze it in basic STIMULUS-RESPONSE units. This theory also relates to Reductionism, where psychologists attempt to understand behavior by looking at the most basic parts. This S-R theory can be best demonstrated in the work of a Russian psychologist called Pavlov (1849-1936). His theory of Classical Conditioning centred on his study of dogs and his attempt to artificially condition a natural response. The sight/smell of food leading to salivation is an unconditioned S-R. He introduced a neutral stimulus when food was presented so the dogs associated the two. After this conditioning was complete the dog salivated when presented with the neutral stimu... ...ed from one subject. So if the basis for the research is in doubt the results must also be brought into question. In modern research a large sample is demanded to give room for error and individual differences. The main theme is that we are controlled by our past, this is true to an extent but it implies that we have no control over our lives. All our actions are pre-determined by past experiences. This has also brought reservations about the merit of Freud's theories. Flawed though it is, without it the world of psychology would be a different place. BIBLIOGRAPHY Printed publications: Perspectives in psychology Wadeley and Birch 1997 Macmillan Psychology in perspective Hayes 2002 Palgram Mind watching H and M Eysenck 1994 MMB Internet Sites: www.psychclassics.yorku.ca www.psychology.org

Private Security Essay

It seems that the criteria to be eligible for a private security officer post seems to be extensive that need several details of the applicant. Though the basic application requirements appear to be similar in both the book ‘Principles of Security and Crime Prevention’ and the Florida state instruction manual, the amount of information differs in relation to certain key points. Florida State’s requirements seem to be elaborative than that of the book.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Coming to the details, while the minimum age to be eligible for applying is 18 years in both the sources, it is further described as 18 for unarmed and 21 for armed private security officer (Collins, Ricks & Meter, 2000, p. 104). Also, submission of address details is mentioned in the requirements of both the sources and it is further clarified in Florida’s manual as residence details of five years (Bronson, 2007). Moreover, the manual indicates that applicant should also furnish details of aliases, if any (Bronson, 2007). Employment details of 5years should be mentioned as per Florida State’s requirements, whereas it is 7 years in the book (Collins et al., 2000, p. 104).   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The requirements regarding details of criminal history are almost similar in both the sources, which state that any kind of bad criminal record in the past 7-10 years may jeopardize the chances of the applicant (Bronson, 2007; Collins et al., 2000, p. 104). Moreover, Florida State’s requirements clearly mention a case of denial and a chance of denial of the application (Bronson, 2007). Criminal history related to disrespect towards country, government officials and/or involvement in dealings of controlled substances may result in rejection of the application. Also, Florida State requirements clearly state the need for applicants to submit all related documents in case of a previous conviction and that the verification of the applicant’s criminal record may take 1-3 months duration (Bronson, 2007).   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The guidelines related to applicant’s mental fitness are explained more clearly in the Florida requirements. In Collins et al. book, the only point stated is the ineligibility of a person who is declared by the court as incompetent due to some mental disease (2000, p. 105). However, the state’s manual describes various points regarding the furnishing of details related to mental fitness by a candidate who has previously been diagnosed and/or treated for any mental illness and/or addiction (Bronson, 2007). The state manual requires the candidate to submit letters of reference if the candidate has alcohol or drug abuse and rehabilitation history; whereas Collin’s book simply states that the candidates have to undergo a pre-employment drug screen (Bronson, 2007; Collins et al., 2000, p. 104).   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The Florida state’s criteria are very clear about training of the individual, making it mandatory to complete 40 hours of authorized training (Bronson, 2007). It has given the list of personalities who can be exempted from taking the training. Also, in the Collis et al. book, it is mentioned that a potential candidate for armed post should successfully complete a psychological fitness test (Collins et al., 2000, p. 105). While the state manual highlights the point of citizenship with related details, Collins book mentions about minimal desired education for the applicant (Bronson, 2007; Collins et al., 2000, p. 105). In this way, apart from common points, both the sources have mentioned various requirements and useful points. Florida’s manual even describes about conditions that permit exemptions from certain mandatory procedures. All in all, the Florida State’s manual is a comprehensive source with all instructions for an applicant and the Collins’ book is a useful aid to know basic requirements. References Bronson, C. H. (2007). Application Instructions for Class â€Å"D† Security Officer License and   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Chapter 493, Florida Statutes. Florida Department of Agriculture and Consumer Services   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Division of Licensing. Retrieved 15 Jan. 2008 from < http://licgweb.doacs.state.fl.us/   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   application_instructions/Security_D_ApplicationInstructions.pdf>. Collins, P. A., Ricks, T. A., Van Meter C. W. (2000). Principles of Security and Crime   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Prevention (Edi. 4, pp. 104&5). Ohio: Anderson.

Public Health Comparison Essay

America is a country built on democracy, equality, and basic care for all citizens. The Department of Health and Human and local departments under its direction, work to protect, and care for the public. By preventing epidemics, protecting against environmental hazards, promoting healthy behaviors, collecting statistical data, and many other resources, public health ensures that the government upholds the needs of its citizens. Public health has a longstanding history that has evolved over time to meet the ever changing environment, the advance of technology and the growing population. Whereas public health maintains the needs of the population at large, community health concentrates on the vulnerabilities and demands of particular community. Resources The local public health departments in this authors’ rural area includes seven counties. Services include clinical assistance, community health, educational events, early childhood programs, epidemiology surveillance, home health, planning and disaster preparedness, and school health (Lincoln Trial District Health Department, 2014). More specifically, by offering services such as cancer screening, WIC programs, grief counseling, and many others, the public health department supports the goal of maintaining the well-being of the public. The Department of Health and Human resources is the national public health regulatory division that maintains public health. â€Å"The Department of Health and Human Services (HHS) is the United States government’s principal agency for protecting the health of all Americans and providing essential human services, especially for those who are least able to help themselves† (U.S.  Department of Health and Human Services, 2014, para. 1). The HHS works with local and state health departments to locate funding, provide services, collect data, and advance science through research to ensure that constituents of America possess the social, mental, and physical medical needs regardless of their social standing. History of Public Health â€Å"The mission of public health has its roots in the mid-nineteenth century, when physicians, housing reformers, advocates for the poor, and scientists trained in new techniques of chemistry and civil engineering came together to fight problems growing out of urbanization, industrialization, and large-scale immigration. This coalition transformed the nation’s economy and environment, and, in turn, its health. High death rates and pestilence had long affected rich and poor communities alike† (Fairchild, Rosner, Colgrove, Bayer, & Fried, 2010, p. 54). The article describes America’s health deterioration by the mid-nineteenth century from outbreaks such as smallpox, cholera, typhoid, yellow fever, and various intestinal illnesses. The poor were often blamed for these epidemics, therefore the split between social classes grew. In 1940, the American Public Health Association rectified a code of services that public health departments were to provide. They were: â€Å"collecting data on vital statistics; controlling communicable diseases via methods such as outbreak investigations; contact tracing; partner notifications, and (rarely) isolation and quarantine; ensuring environmental sanitation; providing laboratory services for the diagnosis of illnesses by private doctors, hospitals, and other clinicians; offering maternal, infant, and child health services; and providing education† (Fairchild, Rosner, Colgrove, Bayer, & Fried, 2010, p. 57). Following this era, public health has experienced change and reform that continues to this day. From social medicine to current dismal economic circumstances, public health, although deeply rooted in well-being and practices that support it, still struggles between social demands, political opposition, and corporate stipulations. Public health persists in maintaining its core values. No matter what modifications public health may undergo, assessment, policy development and assurance continue to serve the underprivileged or those in need. Difference  Between Public and Community Health According to Stanhope & Lancaster (2012), â€Å"Public health has been defined and describes as a system and social enterprise; a profession; a collection of methods, knowledge, and techniques; governmental health services, especially medical care for the poor and underserved; and the health status of the public† (p. 243). As such, public health involves the public on a national or global level by protecting the mental, physical, and social well-being of human beings. For instance, the World Health Organization (WHO) was introduced on April 7, 1948. â€Å"The core functions of WHO are as follows: †¢providing leadership on matters critical to health and engaging in partnerships where joint action is needed; †¢shaping the research agenda and stimulating the generation, translation and dissemination of valuable knowledge; †¢setting norms and standards and promoting and monitoring their implementation; †¢articulating ethical and evidence-based policy options; †¢providing technical support, catalyzing change, and building sustainable institutional capacity; and †¢monitoring the health situation and assessing health trends† (World Health Organization, 2014, para. 1) Community health under the umbrella of public health concentrates on a population in a particular area. According to Stanhope & Lancaster (2008), the WHO defines community as, â€Å"A community is a social group determined by geographic boundaries, common values and interests† (p. 342). Community health concentrates its efforts of assessment, policy development, and assurance on local population, of which have varied needs and vulnerabilities. Resources for a specific community may be different from resources for another community, so the core functions of community health must be tailored to fit each individual area. In conclusion, public health ensures the mental, physical, and social welfare of which human beings are entitled. Community health concentrates its efforts on the people of a geographical area. As the needs of the county and a community change, public health must maintain their services to meet demands. Americans have the opportunity through public health to use the resources at their disposal to sustain a healthy lifestyle. References Fairchild, A., Rosner, D., Colgrove, J., Bayer, R., & Fried, L. (2010). The EXODUS of public health. What history can tell us about the future? American Journal of Public Health, 100(1), 54-63. Lincoln Trial District Health Department. (2014). Our services. Retrieved from http://www.ltdhd.ky.gov Stanhope, M., & Lancaster, J. (2012). Public health nursing; Population-centered health care in the community (8th ed.). St. Louis, MO: Mosby Elsevier. U.S. Department of Health and Human Services. (2014). About HHS. Retrieved from http://www.hhs.gov World Health Organization. (2014). The role of WHO in public health. Retrieved from http://www.who.int

York, the Slave Who Traveled With Lewis and Clark

York, the Slave Who Traveled With Lewis and Clark One member of the Lewis and Clark Expedition was not a volunteer, and according to the law at the time, he was the property of another member of the expedition. He was York, an African-American slave who belonged to William Clark, the expeditions co-leader. York was born in Virginia in about 1770, apparently to slaves who were owned by the family of William Clark. York and Clark were roughly the same age, and it seems likely they had known each other since childhood. In the Virginia society in which Clark grew up, it would not have been uncommon for a Caucasian boy to have a slave boy as a personal servant. And it appears that York fulfilled that role, and remained Clarks servant into adulthood. Another example of this situation would be that of Thomas Jefferson, who had a lifelong slave and body servant named Jupiter. While York was owned by Clarks family, and later Clark himself, it seems that he married and had a family before 1804, when he was compelled to leave Virginia with the Lewis and Clark Expedition. A Skilled Man on the Expedition On the expedition, York fulfilled a number of roles, and its apparent that he must have possessed considerable skills as a backwoodsman. He nursed Charles Floyd, the only member of the Corps of Discovery to have died on the expedition. So it seems York may have been knowledgeable in frontier herbal medicine. Some men on the expedition were designated as hunters, killing animals for the others to eat, and at times York functioned as a hunter, shooting game such as buffalo. So its obvious that he was entrusted with a musket, though back in Virginia a slave would not have been allowed to carry a weapon. In the expedition journals, there are mentions of York being a fascinating sight to the Native Americans, who had apparently never seen an African American before. Some Indians would paint themselves black before going into battle, and they were amazed by someone who was black by birth. Clark, in his journal, recorded instances of Indians inspecting York, and trying to scrub his skin to see if his blackness was natural. There are other instances in the journals of York performing for the Indians, at one point growling like a bear. The Arikara people were impressed by York and referred to him as the great medicine. Freedom for York? When the expedition reached the west coast, Lewis and Clark held a vote to decide where the men would stay for the winter. York was allowed to vote along with all the others, though the concept of a slave voting would have been preposterous back in Virginia. The incident of the vote has often been cited by admirers of Lewis and Clark, as well as some historians, as proof of the enlightened attitudes on the expedition. Yet when the expedition ended, York was still a slave. A tradition developed that Clark had freed York at the end of the expedition, but that is not accurate. Letters written by Clark to his brother after the expedition still refer to York being a slave, and it seems that he was not freed for many years. Clarks grandson, in a memoir, mentioned that York was Clarks servant as late as 1819, some 13 years after the expedition returned. William Clark, in his letters, complained about Yorks behavior, and it appears that he may have punished him by hiring him out to perform menial labor. At one point he was even considering selling York into slavery in the deep south, a much harsher form of slavery than that practiced in Kentucky or Virginia. Historians have noted that there are no documents establishing that York had ever been freed. Clark, however, in a conversation with the writer Washington Irving in 1832, did claim to have freed York. There is no clear record of what happened to York. Some accounts have him dead before 1830, but there are also stories of a black man, said to be York, living among Indians in the early 1830s. Portrayals of York When Meriwether Lewis listed the expedition participants, he wrote that York was, A black man by the name of York, servant to Capt. Clark. To Virginians at that time, servant would have been a common euphemism for slave. While Yorks status as a slave was taken for granted by the other participants in the Lewis and Clark Expedition, the view of York has changed over the course of future generations. In the early 20th century, at the time of the centennial of the Lewis and Clark Expedition, writers referred to York as a slave, but often incorporated the inaccurate narrative that he had been freed as a reward for his hard work during the expedition. Later in the 20th century, York was portrayed as a symbol of black pride. Statues of York have been erected, and he is perhaps one of the better known members of the Corps of Discovery, after Lewis, Clark, and Sacagawea, the Shoshone woman who accompanied the expedition.

Why Iq Tests Dont Test Intelligence Essays - Psychometrics

Why Iq Tests Don't Test Intelligence Essays - Psychometrics Why Iq Tests Don't Test Intelligence Why IQ tests don't test intelligence The task of trying to quantify a persons intelligence has been a goal of psychologists since before the beginning of this century. The Binet-Simon scales were first proposed in 1905 in Paris, France and various sorts of tests have been evolving ever since. One of the important questions that always comes up regarding these tools is what are the tests really measuring? Are they measuring a persons intelligence? Their ability to perform well on standardized tests? Or just some arbitrary quantity of the persons IQ? When examining the situations around which these tests are given and the content of the tests themselves, it becomes apparent that however useful the tests may be for standardizing a groups intellectual ability, they are not a good indicator of intelligence. To issue a truly standardized test, the testing environment should be the same for everyone involved. If anything has been learned from the psychology of perception, it is clear that a persons environment has a great deal to do with their cognitive abilities. Is the light flickering? Is the paint on the walls an unsettling shade? Is the temperature too hot or too cold? Is the chair uncomfortable? Or in the worst case, do they have an illness that day? To test a persons mind, it is necessary to utilize their body in the process. If everyones body is placed in different conditions during the testing, how is it expected to get standardized results across all the subjects? Because of this assumption that everyone will perform equally independent of their environment, intelligence test scores are skewed and cannot be viewed as standardized, and definitely not as an example of a persons intelligence. It is obvious that a persons intelligence stems from a variety of traits. A few of these that are often tested are reading comprehension, vocabulary, and spatial relations. But this is not all that goes into it. What about physical intelligence, conversational intelligence, social intelligence, survival intelligence, and the slew of others that go into everyday life? Why are these important traits not figured into intelligence tests? Granted, normal standardized tests certainly get predictable results where academics are concerned, but they should not be considered good indicators of general intelligence because of the glaring omissions they make in the testing process. To really gauge a persons intelligence, it would be necessary to put them through a rigorous set of real-life trials and document their performance. Otherwise the standardized IQ tests of today are testing an extremely limited quality of a persons character that can hardly be referred to as intelligence. For the sake of brevity, I will quickly mention a few other common criticisms of modern IQ tests. They have no way to compensate for cultural differences. People use different methods to solve problems. Peoples reading strategies differ. Speed is not always the best way to tackle a problem. There is often too much emphasis placed on vocabulary. Each of these points warrants individual treatment, and for more information refer to The Triarchic Mind by RJ Sternberg (Penguin Books, 1988, p18-36). It is possible to classify all the reasons that IQ tests fail at their task into two main groups. The first grouping is where the tests assume too much. Examples of this flaw are the assumption that speed is always good, vocabulary is a good indicator of intelligence, and that different test taking environments wont affect the outcome. The second grouping comes because the tests gauge the wrong items. Examples of this are different culture groups being asked to take the same tests as everyone else, and the fact that the tests ignore so many types of intelligence (like physical, social, etc). These two groupings illustrate where the major failings of popular IQ tests occur and can be used as tools for judging others. IQ tests are not good indicators for a persons overall intelligence, but as their use has shown, they are extremely helpful in making predictions about how a person will perform in an academic setting. Perhaps the problem comes in the name intelligence tests when it is obvious this is not what they really are. The modern IQ test definitely has its applications in todays society but should be be used to quantify a persons overall intelligence by any means.

Business Project Essay Example | Topics and Well Written Essays - 10000 words

Business Project - Essay Example In many cases, the solution of transferring part or all the production units in developing countries appears as the most appropriate corporate decision at least for a specific period of time. It has to be noticed that in accordance with the World Economic Outlook (2002, 82) ‘trends and cross-county differences in corporate indicators reflect a variety of country-specific institutional and macroeconomic factors, as well as industrial specialization and firm size’. In other words the decision of ‘relocating’ in a new commercial market has to based on several elements which all must be thoroughly examined before the beginning of any relevant process. The existence of factors that may not have been taken into account when deciding this option can delay the development of the relevant plan and in many cases can even lead to its cancellation. China has proved to be a place that can help the companies to survive – at least on a short term basis – and to develop their level of production while the cost involved is low. Specifically regarding the particular issue MacMurray (1994, 68) stated that ‘as Chinas enterprise reform movement accelerates, MNCs will need to closely monitor the evolution of the industries in which they participate and seek a deeper understanding of the emerging competitors and acquisition candidates in each’. In other words, relocation in China can be an appropriate solution for many corporations however all parameters have to be examined thoroughly in order to assure that in the future the company will continue to have the same benefits or at least that this decision will not be proved to be ‘fatal’ for the firm’s survival. This paper examines the ‘viability’ of a relevant decision which refers to a German automobile company, Omega Motors Gmbh. The company decided to transfer part of its production unit to China at least for a few years in order to examine if suc h a decision could help it to reduce its costs and to

Variations between England and Scotland Research Paper

Variations between England and Scotland - Research Paper Example Article 6 stipulates certain additional features, with regard to criminal cases, in the context of the right to a fair trial. For instance, the accused have to be informed straight away about the charges framed against them, and this has to be in the language that they can comprehend. Moreover, the accused have to be provided with adequate time and facilities to prepare their defense. In addition, they should be permitted to defend themselves in person or through a lawyer of their choice. In addition, the accused in criminal cases have to be provided with legal aid, when they are not in a position to afford legal representation. Furthermore, the accused should be permitted to call and question witnesses, in the same manner as the defense counsel. As such, it is incumbent upon the state to establish courts that provide a fair trial to all the accused. Moreover, the state has to ensure that no individual is punished, in the absence of a fair trial.The procedural protection provided by Article 6 ECHR becomes effective only when a criminal charge is framed against an individual. This protection remains in force until the sentence has been made or an appeal has been decided. All the same, the judicial procedure requirements of Article 6 do not encompass the pre-charge stage of prosecution. This is especially true of the criminal investigation.With regard to the Article 6 ECHR requirement, to conduct trials in criminal cases within the reasonable time, several cases are in existence.

Writing a paper about a &quot;TED TALK&quot; Essay

Writing a paper about a "TED TALK" - Essay Example Professor Amy Cuddy said that some power poses don’t only change the way people are perceived by others but also change their body’s chemistry immediately. Body language judgments will predict life outcomes that are meaningful like who people are, who they will promote or hire and how they will ask out for a date. This research will focus on how body language shapes who people are. Amy Cuddy argues that nonverbal expressions of dominance and power in the animal kingdom is about stretching out, expanding, and making you big. It is not limited to primates alone but also to animals which also do this whenever they feel chronically powerful and also the moment they feel powerful. Both people, born blind or with sight expand their bodies and throw hands in the air after winning in competitions. When people feel powerless, they wrap themselves up, close up, make themselves smaller and can’t pump into others. It is possible for people to fake it until they make it. Nonverbal communications can govern both how people feel and think about themselves and also how other people feel and think about them. People smile when they are excited but also feel happy when forced to smile thru holding a pen amid their teeth. A power pose is likely struck by people feeling powerful, but when they pretend to have a powerful feeling they are likely to feel more powerful. People know that their minds can change their bodies (Amy). They should know that their bodies can also change their minds. The minds of the powerful tend to be more optimistic, assertive and confident. They will take more risks as they reason abstractedly (Amy). Difference in physiology is there too, on both the stress hormone and the dominance hormone, cortisol and testosterone respectively. Therefore, when people think of power they should not think on testosterone only but also cortisol as

Case Study - Disney Essay Example | Topics and Well Written Essays - 4500 words

Case Study - Disney - Essay Example 191). At that time, the film industry, movies did not have sound; Mickey Mouse was supposed to make his first appearance in silent film called â€Å"Plane Crazy† (Richardson, 2004, p.19). Since then, the Company has a diversified international investment in a range of industries; it has five business segments i.e. parks and resorts, media networks, consumer products, studio entertainment and interactive media (Company Overview, n.d.). In the year of 1955, Walt Disney opened Disneyland. Subsequently, it converted into The Walt Disney Parks and Resorts (WDP&R) as one of the leading facilitators of leisure experiences and family travel. Currently, there are five vacation destinations with 11 theme parks having 43 resorts in North America, Asia and Europe and sixth destination is under construction in mainland China’s Shanghai province. WDP&R also provide the Disney Cruise Line along with its four ships i.e. Disney Wonder, Disney Magic, Disney Fantasy and Disney Dream; Disn ey Vacation Club along with 11 properties and more than 5, 00,000 participants as members are the main services offered by the company. Mainly, it is the contribution of the Walt Disney Studios that has provided the strong foundations to the Walt Disney Company. ... The Disney Theatrical Group issues licenses to and produces live events, encompassing Disney on Ice, Disney on Broadway and Disney Live. Subsequently, the Disney Music Group includes the Hollywood Records and Walt Disney Records and Disney Music Publishing. Disney Consumer Products (DCP) is the major business segment of the company. The DCP sells products such as home decor, books, stationary, beverages, foods, electronics and fine arts. Currently, DCP, which was formally launched in 1987, operates in North America, Japan and Europe through various retail chain stores under the label of the Disney Store. In the year of 2008, the company launched its new business segment with the label of Disney Interactive, which entertains families, kids through the products compatible with all sorts of digital media platforms including social and console games and blockbuster mobile. Situation analysis Environmental trends Macro Analysis Macro analysis can be carried out by PESTEL analysis of the C hinese market. PESTEL stands for Political, Economic, Social, Technological, Environmental and Legal aspect of market. The acknowledged benefit of using the PESTEL analysis as macro analysis tool is to understand the strategic position of an organization within a macro environment. In the following parts, macro analysis would mainly focus on the Chinese macro environment particularly relevant to Shanghai Disneyland. Political The Chinese government has put in place a considerable number of regulatory conditions applicable to both domestic and foreign companies operational in China. For instance, the land in China remains under the ownership of

I don't know you tell me Essay Example | Topics and Well Written Essays - 1000 words

I don't know you tell me - Essay Example Interestingly, this was evidence that was not actually new. Indeed it was already there. It was our science methods which were not sophisticated enough at the time of the crime. Yet, nonetheless, while our scientific intelligence has not reached heights enough to analyze existing evidence, we still put people to death. four cases, innocent men have not just been sent to death row to languish while their perfunctory appeals have run out. They have been executed. Odd term, â€Å"executed†. One would think that we could at least no hide behind terms. We are in fact, committing murder. Notwithstanding the beacon of evidence mounting, death penalty advocates continue to spew the false notion that â€Å"the system works† and that the innocence of any executed person has never been proven in fact. Justice Scalia ignores the evidence and he is wrong. He must never have heard of â€Å"The Innocence Project. His ignorance is equal opportunity. As the cases indicate, men of all colors are put to death due to shoddy police work, prosecutorial misconduct and ignorant jurors. Over the past two years some of the nation’s leading newspapers have published shocking articles chronicling the cases of men who were executed even though there existed evidence which demonstrated innocence. As an aside, exculpating evidence is known as â€Å"Brady Material†. For example, Ruben Cantu, was a 26-year-old Latino man from San Antonio, that executed in 1993 for a murder robbery committed when he was 17 years old. In 2005, twelve years after the man’s execution, the Houston Chronicle published an investigative series that uncovered another defendant, who pled guilty to participating in the crime and who, signed an affidavit swearing that not only was Ruben Cantu not the murderer, but that he was not even present at the crime scene. Ray Krone was convicted two times for a murder he did not commit. A judge sentenced him to

Compare the electric cars to the hybrid cars Assignment

Compare the electric cars to the hybrid cars - Assignment Example Hybrid vehicle was developed to replace the use of electric vehicles. More electric vehicles are being developed as a result of power and battery management. The concerns about reduction of greenhouse emission of gasses and increasing prices of oil has led to the creation of more and more models of electric cars such as Tesla, Frisker, Karma and Toyota RAV4. Electric and hybrid cars may attract the same kind of customers even though they differ in a number of ways. Studies have shown that wealthier and younger people purchase electric vehicles compared to those who buy hybrid cars. Electric cars are considered more expensive than hybrid vehicles because of the expensive technology employed in the designing the cars. Hybrid vehicles such as Prius have existed for a long time on our roads unlike the electric model that is still new to the market, luxurious and attractive to the people. Hybrid cars utilize more than one sources of power in locomotion. The vehicle combines electric motors and internal fuel combustion energy (Antony, 50). An example of a hybrid vehicle is Toyota Prius. Electric cars, on the other hand, utilize electrical energy as the only energy source. Electric vehicles use electricity that is considered cheaper while hybrid vehicles utilize both gasoline and electric energy. Gas is expensive as a result of the rising cost of fuel in the world. With proper power management system in cars such as Karma and Toyota RAV4 which utilize electricity as an energy source, it will cost less to drive in such cars than using a hybrid car (Voelcker, 69). Hybrid cars, on the other hand, use gasoline that is considered environmentally unfriendly. Due to the current global warming as a result of carbon emission, pressure is for companies and countries to put up measure that will prevent greenhouse gasses from being emitted into the atmosphere. Electric cars are, therefore, one of the options in a

Case Study - Disney Essay Example | Topics and Well Written Essays - 4500 words

Case Study - Disney - Essay Example 191). At that time, the film industry, movies did not have sound; Mickey Mouse was supposed to make his first appearance in silent film called â€Å"Plane Crazy† (Richardson, 2004, p.19). Since then, the Company has a diversified international investment in a range of industries; it has five business segments i.e. parks and resorts, media networks, consumer products, studio entertainment and interactive media (Company Overview, n.d.). In the year of 1955, Walt Disney opened Disneyland. Subsequently, it converted into The Walt Disney Parks and Resorts (WDP&R) as one of the leading facilitators of leisure experiences and family travel. Currently, there are five vacation destinations with 11 theme parks having 43 resorts in North America, Asia and Europe and sixth destination is under construction in mainland China’s Shanghai province. WDP&R also provide the Disney Cruise Line along with its four ships i.e. Disney Wonder, Disney Magic, Disney Fantasy and Disney Dream; Disn ey Vacation Club along with 11 properties and more than 5, 00,000 participants as members are the main services offered by the company. Mainly, it is the contribution of the Walt Disney Studios that has provided the strong foundations to the Walt Disney Company. ... The Disney Theatrical Group issues licenses to and produces live events, encompassing Disney on Ice, Disney on Broadway and Disney Live. Subsequently, the Disney Music Group includes the Hollywood Records and Walt Disney Records and Disney Music Publishing. Disney Consumer Products (DCP) is the major business segment of the company. The DCP sells products such as home decor, books, stationary, beverages, foods, electronics and fine arts. Currently, DCP, which was formally launched in 1987, operates in North America, Japan and Europe through various retail chain stores under the label of the Disney Store. In the year of 2008, the company launched its new business segment with the label of Disney Interactive, which entertains families, kids through the products compatible with all sorts of digital media platforms including social and console games and blockbuster mobile. Situation analysis Environmental trends Macro Analysis Macro analysis can be carried out by PESTEL analysis of the C hinese market. PESTEL stands for Political, Economic, Social, Technological, Environmental and Legal aspect of market. The acknowledged benefit of using the PESTEL analysis as macro analysis tool is to understand the strategic position of an organization within a macro environment. In the following parts, macro analysis would mainly focus on the Chinese macro environment particularly relevant to Shanghai Disneyland. Political The Chinese government has put in place a considerable number of regulatory conditions applicable to both domestic and foreign companies operational in China. For instance, the land in China remains under the ownership of

Compare the electric cars to the hybrid cars Assignment

Compare the electric cars to the hybrid cars - Assignment Example Hybrid vehicle was developed to replace the use of electric vehicles. More electric vehicles are being developed as a result of power and battery management. The concerns about reduction of greenhouse emission of gasses and increasing prices of oil has led to the creation of more and more models of electric cars such as Tesla, Frisker, Karma and Toyota RAV4. Electric and hybrid cars may attract the same kind of customers even though they differ in a number of ways. Studies have shown that wealthier and younger people purchase electric vehicles compared to those who buy hybrid cars. Electric cars are considered more expensive than hybrid vehicles because of the expensive technology employed in the designing the cars. Hybrid vehicles such as Prius have existed for a long time on our roads unlike the electric model that is still new to the market, luxurious and attractive to the people. Hybrid cars utilize more than one sources of power in locomotion. The vehicle combines electric motors and internal fuel combustion energy (Antony, 50). An example of a hybrid vehicle is Toyota Prius. Electric cars, on the other hand, utilize electrical energy as the only energy source. Electric vehicles use electricity that is considered cheaper while hybrid vehicles utilize both gasoline and electric energy. Gas is expensive as a result of the rising cost of fuel in the world. With proper power management system in cars such as Karma and Toyota RAV4 which utilize electricity as an energy source, it will cost less to drive in such cars than using a hybrid car (Voelcker, 69). Hybrid cars, on the other hand, use gasoline that is considered environmentally unfriendly. Due to the current global warming as a result of carbon emission, pressure is for companies and countries to put up measure that will prevent greenhouse gasses from being emitted into the atmosphere. Electric cars are, therefore, one of the options in a

Microbiology Study Guide Chapter Essay Example for Free

Microbiology Study Guide Chapter Essay Food Production 1. Lactobacillus, Streptococcus, 2. Saccharomyces cerevisiae B. Oxygen production C. Nitrogen Fixation D. Decomposition E. Bioremediation F. Antibiotics G. Biotechnology and research H. Normal flora I. Pathogens (malaria parasite, E. coli, Salmonella, Clostridium) IV. The Origin of Microorganisms A. Spontaneous Generation revisited 1. Francesco Redi 2. Lazzaro Spallazani 3. Louis Pasteur 4. John Tyndall B. If not Spontaneous Generation, then what? 1. Ferdinand Cohn 2. Robert Koch Chapter 3: Microscopy Staining I. What can we see with a microscope? A. Micrometer B. Nanometer II. History of Microscopy A. Robert Hooke B. Anton van Leeuwenhoek III. Principles of Microscopy A. Total Magnification B. Resolution/Resolving power 1. Wavelength 2. Numerical aperture C. Refraction/Refractive index D. Contrast IV. Light Microscope /Bright field Microscope A. Parts and functions 1. Oculars 2. Objectives/Revolving nosepiece 3. Stage 4. Condenser Iris diaphragm 5. Adjustment knobs- Course, fine, condenser and stage B. Principles of electron microscopy (transmission and scanning electron microscopes). V. Staining Techniques A. Smear Preparation B. Types of dyes – basic, acidic C. Types of Staining Procedures 1. Simple staining 2. Positive and Negative staining 3. Differential staining a. Gram stain b. Acid-fast stain 4. Structural stains a. Capsule stain b. Endospore stain c. Flagella stain Lecture Chapter 3: Prokaryotic Cell I. Shape: A. Coccus B. Bacillus (rod) C. Coccobacillus D. Vibrio E. Spirillum F. Spirochete II. Arrangements: A. For cocci: 1. Chains or Streptococci arrangement 2. Packets (tetrads (4 cells) or 8 cells (Sarcinae)) 3. Clusters or Staphylococci arrangement B. For bacilli- Single, irregular, stacked or chained rods III. External Extensions A. Flagella in Gram negative bacteria 1. Components – Basal body, Hook, Filament 2. Arrangement – (Mono, Lopho, Amphi or Peri) trichous 3. Movement – Chemotaxis, Phototaxis, Aerotaxis, Magnetotaxis B. Axial filaments (endoflagella) C. Attachment pili (Fimbriae) D. Sex pilus IV. Layers/Coverings A. Glycocalyx – Capsule, Slime layer B. Cell Wall – Peptidoglycan, NAG and NAM 1. Gram positive- Teichoic- (TA) and lipoteichoic acids (LTA) 2. Gram negative- outer membrane made of endotoxin -Lipopolysaccharide (LPS), periplasm 3. No cell wall- Mycoplasma C. Cytoplasmic (cell) membrane 1. Components – Phospholipid bilayer, Fluid Mosaic model 2. Passive transport a. Simple diffusion b. Osmosis 1)Â  Hypertonic 2)Â  Hypotonic 3)Â  Isotonic c. Facilitated diffusion 3. Active transport a. Major Facilitator family transporters –use proton motive force b. ABC transporters- use ATP as energy c. Group translocation 4. Energy production a. Electron Transport chain b. Proton Motive Force V. Internal Structures A. DNA as a Single chromosome in a Nucleoid region B. Plasmids and transfer of plasmids (conjugation) C. Ribosomes D. Storage Granules – Glycogen, Volutin, Poly-? -hydroxybutyrate, sulfur E. Gas vacuoles (vesicles) F. Endospores 1. Formation of Endospore-sporulation a. Core – Dipicolonic acid + Ca2+, DNA enzymes b. Core Wall Cortex – peptidoglycan + muramic lactam c. Spore coat – keratin-like protein 2. Germination – Return to Vegetative State 3. Location – terminal, lateral, central

Water fluoridation

Water fluoridation ABSTRACT The safety and efficacy of water fluoridation has been a topic of great controversy throughout Americas communities. Scientific evidence has shown that ingesting low to moderate levels of fluoride can benefit the dental health of a community, especially those populations in a community that may be classified as having low socioeconomic status. Children in all areas, but especially those with low SES, are at greatest risk for developing dental caries and having a community water fluoridation program (CWFP) will help them reduce their dental caries. Moderation of fluoride ingestion for individuals is the key. Low to moderate daily ingestion of fluoride, averaging 1.0 mg/liter per day is optimum. Dental and skeletal fluorosis can occur if ingestion levels are greater than 3.0 mg/liter per day for long periods of time. This is a discussion on the safety and efficacy of water fluoridation. INTRODUCTION This commentary presents the on-going controversy on community water fluoridation in the United States, and I will attempt to analyze science-based evidence in support of water fluoridation. There have always been questions on the safety and efficacy of fluoride in drinking water, some school of thought believes that fluoridation has some adverse effects to exposed human populations, especially in infants and children. Another school of thought believes that water fluoridation is essential in preventing tooth decay, and therefore the practice should be sustained. According to the Center for Disease Control and prevention (CDC) water fluoridation is one of the 10 great public health achievements of the 20th century in the United States (CDC, 1999), which is attributable for increased lifespan of Americans by 25 years ( Bunker et al., 1994). This paper will discuss science-based evidence that proves the efficacy and safety of water fluoridation among children as well as offer some reco mmendations to the various stakeholders. POSITION STATEMENT Water fluoridation is the adjustment of the concentration level to the optimally regulated level of which the naturally occurring fluoride presents in public or community drinking water supplies. In most cases, deflouridation is needed when the naturally occurring fluoride level exceeds recommended limits. The recommended fluoride concentration in drinking water by the U.S. Public Health Service (PHS) is 0.7-1.2mg/L, to effectively prevent dental caries and minimize the occurrence of dental fluorosis (NRC, 2006). Low decay rates were found to be associated with continuous use of water with fluoride content of 1ppm (Meskin, 1995). There has been serious questions as to the efficacy of fluoride intervention in preventing both tooth decay, as it benefit is said to be merely cosmetic or topical (CDC, 1999). Such topical effect of fluoride can be achieved by the use tooth without the risking the overexposure from ingested fluoride (NRC, 2006). However, it has also been reported that fluor ide exposure provides both systemic and topical protection. Ingested fluoride deposited on tooth surface during tooth formation, and fluoride contained in saliva provides long-lasting systemic protection against booth tooth decay than topical application using tooth paste or fluoride foams (CDC, 2001). WHAT IS FLUORIDE Fluoride is a naturally occurring element. It is found in rocks and soil everywhere. Fluoride can be found in fresh water and ocean water. Naturally occurring fluoride levels ranges from 0.1ppm to over 12ppm (NRC, 2006).Fluoride is present in the customary diets of people and in most portable water sources. The average dietary intake of fluoride is approximately 0.5mg daily from either naturally occurring fluoride in the water or the fluoride found in produce. It is also a normal component of tooth enamel and bone studies have shown that the calcified tissues of both enamel and bone are made up of a combination of hydroxyl- and fluor-apatites of varying composition depending on the abundance of fluoride at the site of formation. These tissues are the principal sites of deposition of fluoride (NRC, 2006). HOW FLUORIDE PREVENTS AND CONTROLS DENTAL CARIES Dental caries is an infectious, transmissible disease in which bacterial by-products (i.e., acids) dissolve the hard surfaces of teeth. Unchecked, the bacteria can penetrate the dissolved surface, attack the underlying dentin, and reach the soft pulp tissue. Dental caries can result in loss of tooth structure, pain, and tooth loss and can progress to acute systemic infection. Cryogenic bacteria (i.e., bacteria that cause dental caries) reside in dental plaque, a sticky organic matrix of bacteria, food debris, dead mucosal cells, and salivary components that adheres to tooth enamel. Plaque also contains minerals, primarily calcium and phosphorus, as well as proteins, polysaccharides, carbohydrates, and lipids. Cryogenic bacteria colonize on tooth surfaces and produce polysaccharides that enhance adherence of the plaque to enamel. Left undisturbed, plaque will grow and harbor increasing numbers of cryogenic bacteria. An initial step in the formation of a carious lesion takes place when cryogenic bacteria in dental plaque metabolize a substrate from the diet (e.g., sugars and other fermentable carbohydrates) and the acid produced as a metabolic by-product demineralizes (i.e., begins to dissolve) the adjacent enamel crystal surface (CDC,2009). Demineralization involves the loss of calcium, phosphate, and carbonate. These minerals can be captured by surrounding plaque and be available for reuptake by the enamel surface. Fluoride, when present in the mouth, is also retained and concentrated in plaque. Fluoride works to control early dental caries in several ways. Fluoride concentrated in plaque and saliva inhibits the demineralization of sound enamel and enhances the remineralization (i.e., recovery) of demineralized enamel (Featherstone, 1999 Koulourides, 1990). As cryogenic bacteria metabolize carbohydrates and produce acid, fluoride is released from dental plaque in response to lowered pH at the tooth-plaque interface. The released fluoride and the fluoride present in saliva are then taken up, along with calcium and phosphate, by de-mineralized enamel to establish an improved enamel crystal structure. This improved structure is more acid resistant and contains more fluoride and less carbonate (Featherstone, 1999). Fluoride is more readily taken up by demineralized enamel than by sound enamel. Cycles of demineralization and remineralization continue throughout the lifetime of the tooth. Fluoride also inhibits dental caries by affecting the activity of cryogenic bacteria. As fluoride concentrates in dental plaque, it inhibits the process by which cryogenic bacteria metabolize carbohydrates to produce acid and affects bacterial production of adhesive polysaccharides. In laboratory studies, when a low concentration of fluoride is constantly present, one type of cryogenic bacteria, Streptococcus mutans, produces less acid. Whether this reduced acid production reduces the carcinogenicity of these bacteria in humans is unclear (Van Loveren, 1990). Saliva is a major carrier of topical fluoride. The concentration of fluoride in ductal saliva, as it is secreted from salivary glands, is low approximately 0.016 parts per million (ppm) in areas where drinking water is fluoridated and 0.006ppm in non fluoridated areas. This concentration of fluoride is not likely to affect cryogenic activity. However, drinking fluoridated water, brushing with fluoride toothpaste, or using other fluoride dental products can raise the concentration of fluoride in saliva present in the mouth 100- to 1,000-fold. The concentration returns to previous levels within 12 hours but, during this time, saliva serves as an important source of fluoride for concentration in plaque and for tooth remineralization (Murray,1993). Applying fluoride gel or other products containing a high concentration of fluoride to the teeth leaves a temporary layer of calcium fluoride-like material on the enamel surface. The fluoride in this material is released when the pH drops in the mouth in response to acid production and is available to remineralize enamel. In the earliest days of fluoride research, investigators hypothesized that fluoride affects enamel and inhibits dental caries only when incorporated into developing dental enamel (i.e., preeruptively, before the tooth erupts into the mouth) (Murray,1993). Evidence supports this hypothesis, but distinguishing a true preeruptive effect after teeth erupt into a mouth where topical fluoride exposure occurs regularly is difficult. However, a high fluoride concentration in sound enamel cannot alone explain the marked reduction in dental caries that fluoride produces . The prevalence of dental caries in a population is not inversely related to the concentration of fluoride in enamel, and a higher concentration of enamel fluoride is not necessarily more efficacious in preventing dental caries (Mcdonagh etal.,2000). The laboratory and epidemiologic research that has led to the better understanding of how fluoride prevents dental caries indicates that fluorides predominant effect is post eruptive and topical and that the effect depends on fluoride being in the right amount in the right place at the right time. Fluoride works primarily after teeth have erupted, especially when small amounts are maintained constantly in the mouth, specifically in dental plaque and saliva (Mcdonagh etal., 2000). Thus, adults also benefit from fluoride, rather than only children, as was previously assumed. RISK FOR DENTAL CARIES The prevalence and severity of dental caries in the United States have decreased substantially during the preceding 3 decades. National surveys have reported that the prevalence of any dental caries among children aged 1217 years declined from 90.4% in 19711974 to 67% in 19881991; severity (measured as the mean number of decayed, missing, or filled teeth) declined from 6.2 to 2.8 during this period (Burt, 1989). These decreases in caries prevalence and severity have been uneven across the general population; the burden of disease now is concentrated among certain groups and persons. For example, 80% of the dental caries in permanent teeth of U.S. children aged 517 years occurs among 25% of those children. Populations believed to be at increased risk for dental caries are those with low socioeconomic status (SES) or low levels of parental education, those who do not seek regular dental care, and those without dental insurance or access to dental services (Meskin,1995). Persons can be at high risk for dental caries even if they do not have these recognized factors. Children and adults who are at low risk for dental caries can maintain that status through frequent exposure to small amounts of fluoride (e.g., drinking fluoridated water and using fluoride toothpaste). Children and adults at high risk for dental caries might benefit from additional exposure to fluoride (e.g., mouth rinse, dietary supplements, and professionally applied products). All available information on risk factors should be considered before a group or person is identified as being at low or high risk for dental caries. However, when classification is uncertain, treating a person as high risk is prudent until further information or experience allows a more accurate assessment. This assumption increases the immediate cost of caries prevention or treatment and might increase the risk for enamel fluorosis for children aged NATIONAL GUIDELINES FOR FLUORIDE USE PHS recommendations for fluoride use include an optimally adjusted concentration of fluoride in community drinking water to maximize caries prevention and limit enamel fluorosis. This concentration ranges from 0.7ppm to 1.2ppm depending on the average maximum daily air temperature of the area (PHS, 1991). In 1991, PHS also issued policy and research recommendations for fluoride use. The U.S. Environmental Protection Agency (EPA), which is responsible for the safety and quality of drinking water in the United States, sets a maximum allowable limit for fluoride in community drinking water at 4ppm and a secondary limit (i.e., non-enforceable guideline) at 2ppm (EPA,1998). The U.S. Food and Drug Administration (FDA) is responsible for approving prescription and over-the-counter fluoride products marketed in the United States and for setting standards for labeling bottled water and over-the-counter fluoride products (e.g., toothpaste and mouth rinse) (ADA,2007). Nonfederal agencies also have published guidelines on fluoride use. The American Dental Association (ADA) reviews fluoride products for caries prevention through its voluntary Seal of Acceptance program; accepted products are listed in the ADA Guide to Dental Therapeutics (ADA, 2007). A dosage schedule for fluoride supplements for infants and children aged 16 years, which is scaled to the fluoride concentration in the community drinking water, has been jointly recommended by ADA, the American Academy of Pediatric Dentistry (AAPD), and the American Academy of Pediatrics (AAP) (Meskin,1995). In 1997, the Institute of Medicine published age-specific recommendations for total dietary intake of fluoride. These recommendations list adequate intake to prevent dental caries and tolerable upper intake, defined as a level unlikely to pose risk for adverse effects in almost all persons. COST-EFFECTIVENESS OF FLUORIDE MODALITIES Documented effectiveness is the most basic requirement for providing a health-care service and an important prerequisite for preventive services (e.g., caries-preventive modalities). However, effectiveness alone is not a sufficient reason to initiate a service. Other factors, including cost, must be considered. A modality is more cost-effective when deemed a less expensive way, from among competing alternatives, of meeting a stated objective (Garcia,1989). In public health planning, determination of the most cost-effective alternative for prevention is essential to using scarce resources efficiently. Dental-insurance carriers are also interested in cost-effectiveness so they can help purchasers use funds efficiently. Because half of dental expenditures are out of pocket (Garcia, 1989), this topic interests patients and their dentists as well. Potential improvement to quality of life is also a consideration. The contribution of a healthy dentition to quality of life at any age has not been quantified, but is probably valued by most persons. Although solid data on the cost-effectiveness of fluoride modalities alone and in combination are needed, this information is scarce. In 1989, the Cost Effectiveness of Caries Prevention in Dental Public Health workshop, which was attended by health economists, epidemiologists, and dental public health professionals, attempted to assess the cost-effectiveness of caries-preventive approaches available in the United States (Downer et al., 1981). Community Water Fluoridation Health economists at the 1989 workshop on cost-effectiveness of caries prevention calculated that the average annual cost of water fluoridation in the United States was $0.51 per person (range: $0.12$5.41) (Burt, 1989). In 1999 dollars, this cost would be $0.72 per person (range: $0.17$7.62). Factors reported to influence the per capita cost included: size of the community (the larger the population reached, the lower the per capita cost); number of fluoride injection points in the water supply system; amount and type of system feeder and monitoring equipment used; amount and type of fluoride chemical used, its price, and its costs of transportation and storage; and expertise of personnel at the water plant. When the effects of caries are repaired, the price of the restoration is based on the number of tooth surfaces affected. A tooth can have caries at >1 location (i.e., surface), so the number of surfaces saved is a more appropriate measure in calculating cost-effectiveness than the number of teeth with caries. The 1989 workshop participants concluded that water fluoridation is one of the few public health measures that results in true cost savings (i.e., the measure saves more money than it costs to operate); in the United States, water fluoridation cost an estimated average of $3.35 per carious surface saved ($4.71 in 1999 dollars). Even under the least favorable assumptions in 1989 (i.e., cities with populations A Scottish study conducted in 1980 reported that community water fluoridation resulted in a 49% saving in dental treatment costs for children aged 45 years and a 54% saving for children aged 1112 years (Downer et al., 1981). These savings were maintained even after the secular decline in the prevalence of dental caries was recognized. The effect of community water fluoridation on the costs of dental care for adults is less clear. This topic cannot be fully explored until the generations who grew up drinking optimally fluoridated water are older. School Water Fluoridation Costs for school water fluoridation are similar to those of any public water supply system serving a small population (i.e., Assessment of the Adverse Health Effects of fluoride Evidence of the adverse health effects of prolonged exposure to high concentrations of fluoride are well documented by several peer reviewed studies, which are examined in this paper. Higher concentrations of total ingested fluoride from potential sources like drinking water, food and beverages, dental-hygiene products such as toothpaste, and pesticide residues can have adverse health effects on humans (NRC, 2006). Some of the adverse health effects of fluoride in drinking water are enamel fluorosis, skeletal fluorosis, bone cancer and bone fracture. (NRC, 2006, PHS, 1991). Fluorosis is caused mainly by the ingestion of fluoride in drinking water (Viswanathan et al., 2009). Fluoride has high binding affinity for developing enamel and as such high concentration of cumulative fluoride during tooth formation can lead to enamel fluorosis, a dental condition from mild to severe form characterized by brown stains, enamel loss and surface pitting (DenBesten Thariani, 1992). These dental ef fects are believed to be caused by the effects of fluoride on the breakdown rates of early-secreted matrix proteins, and on the rates at which the degraded by-products are withdrawn from the maturing enamel (Aoba Fejerskov, 2002). Children are much more at risk of enamel fluorosis, especially in their critical period from 6 to 8 years of age, than adults. Fluoride uptake into enamel is possible only as a result of concomitant enamel dissolution, such as caries development (Fejerskov, Larsen, Richards, Baelum, 1994). There is a 10% prevalence of enamel fluorosis among U.S. children in communities with water fluoride concentrations at or near the EPAs MCLG of 4 mg/L (NRC, 2006). The CDC estimates that 32% of U.S. children are diagnosed with dental fluorosis (CDC, 2005). Today, there are convincing evidence that enamel fluorosis is a toxic effect of fluoride intake, and that its severe forms can produce adverse dental effects, and not just adverse cosmetic effects in humans (NRC, 200 6). Burt and Eklund (1999) states: â€Å"The most severe forms of fluorosis manifest as heavily stained, pitted, and friable enamel that can result in loss of dental function†. Epidemiological data from both observational and clinical studies have been examined. Sowers, Whitford, Clark Jannausch (2005) investigated prospectively for four years bone fracture in relation to fluoride concentrations in drinking water in a cohort study, by measuring serum fluoride concentrations and bone density of the hip, radius, and spine. The authors reported higher serum fluoride concentrations in the communities with fluoride concentrations at 4 mg/L in drinking water; and higher osteoporotic fracture rates in the high fluoride areas that were similar to those in their previous studies in 1986 and 1991. It is unclear in their recent study whether existing factors in the population like smoking rates, hormone replacement and physical activity were examined as potential cofounders for fractures. Fasting serum fluoride concentrations are considered a good measure of long-term exposure and of bone fluoride concentrations (Whitford, 1994; Clarkson et al., 2000). Findings by t he Sowers studies were complemented in several ways by Li et al. (2001) in a retrospective cohort ecologic study. The combined findings of Sowers et al. (2005) and Li et al., (2001) lend support to the biological gradients of exposures and fracture risk between 1 and 4 mg/L of fluoride concentration. Evidently, the physiological effect of fluoride on â€Å"bone quality† and the fractures observed in the referenced animal studies are consistent with the effects found in the observational studies. RECOMMENDATIONS Before promoting a fluoride modality or combination of modalities, the dental-care or other health-care provider must consider a persons or groups risk for dental caries, current use of other fluoride sources, and potential for enamel fluorosis. Although these recommendations are based on assessments of caries risk as low or high, the health-care provider might also differentiate among patients at high risk and provide more intensive interventions as needed. Also, a risk category can change over time; the type and frequency of preventive interventions should be adjusted accordingly. Continue and Extend Fluoridation of Community Drinking Water Community water fluoridation is a safe, effective, and inexpensive way to prevent dental caries. This modality benefits persons in all age groups and of all SES, including those difficult to reach through other public health programs and private dental care (CDC, 2001a). Community water fluoridation also is the most cost-effective way to prevent tooth decay among populations living in areas with adequate community water supply systems. Continuation of community water fluoridation for these populations and its adoption in additional U.S. communities are the foundation for sound caries-prevention programs. In contrast, the appropriateness of fluoridating stand-alone water systems that supply individual schools is limited. Widespread use of fluoride toothpaste, availability of other fluoride modalities that can be delivered in the school setting, and the current environment of low caries prevalence limit the appropriateness of fluoridating school drinking water at 4.5 times the optimal concentration for community drinking water. Decisions to initiate or continue school fluoridation programs should be based on an assessment of present caries risk in the target school(s), alternative preventive modalities that might be available, and periodic evaluation of program effectiveness (CDC, 2001a). Frequently Use Small Amounts of Fluoride All persons should receive frequent exposure to small amounts of fluoride, which minimizes dental caries by inhibiting demineralization of tooth enamel and facilitating tooth remineralization. This exposure can be readily accomplished by drinking water with an optimal fluoride concentration and brushing with fluoride toothpaste twice daily(CDC, 2001a). Supervise Use of Fluoride Toothpaste among Children Aged Childrens teeth should be cleaned daily from the time the teeth erupt in the mouth. Parents and caregivers should consult a dentist or other health-care provider before introducing a child aged Use an Alternative Source of Water for Children Aged 8 Years Whose Primary Drinking Water Contains >2 ppm Fluoride In some regions in the United States, community water supply systems and home wells contain a natural concentration of fluoride >2ppm. At this concentration, children aged 8 years are at increased risk for developing enamel fluorosis, including the moderate and severe forms, and should have an alternative source of drinking water, preferably one containing fluoride at an optimal concentration. In areas where community water supply systems contain >2ppm but 8 years. For families receiving water from home wells, testing is necessary to determine the natural fluoride concentration (CDC, 2001a). Label the Fluoride Concentration of Bottled Water Producers of bottled water should label the fluoride concentration of their products. Such labeling will allow consumers to make informed decisions and dentists, dental hygienists, and other health-care professionals to appropriately advise patients regarding fluoride intake and use of fluoride products (CDC, 2001). CONCLUDING POSITION STATEMENT When used appropriately, fluoride is a safe and effective agent that can be used to prevent and control dental caries. Fluoride has contributed profoundly to the improved dental health of persons in the United States and other countries. Fluoride is needed regularly throughout life to protect teeth against tooth decay. To ensure additional gains in oral health, water fluoridation should be extended to additional communities, and fluoride toothpaste should be used widely. Adoption of these and other recommendations in this paper could lead to considerable savings in public and private resources without compromising fluorides substantial benefit of improved dental health. What is consistent from the literature review is the fact that infants and children are much more at risk of overexposure and the development of adverse health effects. A community water fluoridation program (CWFP) is very safe and efficient, not only in terms of reducing dental caries, but also on the communitys budg et (CDC, 2001a). A CWFP can especially help those communities who have populations in the low SES category. These populations have children whose parents or guardians dont always have access to dental insurance and so regular dental checkups to curb the dental caries is not always an option. Reducing dental caries before they lead into more extreme oral morbidity can be very beneficial to these children. Implementing a fluoridated water program can also be beneficial to a whole community in terms of saving communities thousands and millions of dollars. Implementing a water program would follow strict guidelines set by the EPA, so the optimum level of fluoride would be followed, staying in the range of 0.7 to 1.2, where people would ingest no more than an average of 1 mg/liter of fluoride per day. Moderation is the key. There are studies confirming that ingestion of fluoride greater than the optimum level could produce dental fluorosis. Though unconfirmed by studies, individual reports have even suggested that ingestion of fluoride >8 mg/liter per day over a long period of time could produce skeletal fluorosis. However, with proper surveillance and reporting of fluoride in water systems, the greater population could be served, increasing the dental health of all individuals, especially the youth and saving dollars from excessive health care costs (ADA, 2009). Remember, a little prevention now can go a long way later. 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