Thursday, October 31, 2019

Multinational Advertising Agency Research Paper

Multinational Advertising Agency - Research Paper Example Ad agencies are present in a variety of sizes from small shops managed by one or at maximum two persons to large multinational, multi agency conglomerates for instance Omnicom group, Interpublic Group of companies, WPP group, and also Havas. A national advertising agency generally have only one or two major clients and their accounts are maintained by them. The multinational advertising agency is one which generally have an enormous client base spread across the country or the world (enotes, â€Å"Selecting a particular advertising agency†). Role of multinational ad agencies is to accelarate growth of the economy along with the creation of public awareness.The service obtained from these type of agencies are very much personalized in its nature and provides professional and experienced services for its international clients.This agencies are the important means of communication between global business entities and its customers (Scribd, â€Å"Functions of Advertising Gencies†). The basic role of a multinational ad agency is to manage accounts of its clients across the world, provide creative services, and get media access for them. Since the World War II the well documented developments in the field of communication has been noticed with the growth of multinational corporations as the global enterprises. As compared to the computers and satellites, the new form of the communication system i.e. the multinational ad agencies have been able to establish its importance in the horizon of the corporations (Wiley, â€Å"The Growth of Multinational Advertise Agencies in Latin America†). The benefits that are obtained using the advertising agencies add significance to it. The benefits are like-the agencies contribute added expertise in solving the purpose of its business. They provide media knowledge as well as unbiased recommendation and suggestions. Communication and strong marketing decisions are the two most important

Tuesday, October 29, 2019

Vulnerable Areas of Industrial Security Essay Example for Free

Vulnerable Areas of Industrial Security Essay In the transportation industry such as airport, train, or ships there are many vulnerabilities that can be faced if security measures are not foreseen. These industries can be victims of sabotage, espionage, or lack of security process which would result in the industry loss of product. Sabotage such as terrorism will exist in transportation industries if the operations of the merchandise are not carried out to protocol. Espionage from competitor transportation industries can leak the company’s operations and be a risk for theft. Employee theft can be just as detrimental to the industry as outside theft. Some of the vulnerabilities and countermeasure will be mentioned in this review of different transportation industries. Sabotage can be issues related to terrorism in the sense that terrorist want to harm for political reasons or for profit (PWC, 2011). Sabotage can also be from competitors or employees not even realizing they contributed to sabotaging the process of transportation. According to California Highway Patrol Commercial Industry Education Program (n. d. â€Å"having a security plan in place will ensure your cargo reaches its destination safely, safe lives, avoid possible law suits, and prevent any accidental or intentional acts that could have serious consequences (page 4). To be aware of your surroundings will help prevent the threat of sabotage for transportation industries. Another way to avoid sabotage is to ensure workers are never alone. When employees are opening or closing the business there should always be more than one person with them to prevent an incident that would be harder to control if left alone (Hospitality 2008). Most industry losses occur due to lack of employee attention to their environment, which can lead to potential threats and espionage (Hospitality, 2008). Espionage is a sure way for the transportation industry to gain losses. People may secretly watch businesses to see when they open or close, or just how many employees are working at a certain time of day. According to Hospitality (2008), â€Å"Potential criminals do watch business operators patterns, so it is important to vary times for leaving and lockup†. Employees may release sensitive material just for his or her profit. Background checks are imperative to an industries success and safety. Avoiding hiring a potential employee with a chancy background can help to weed out some potential threats. Transportation industries can take this into consideration and implement this in their security routines. Almost all spy incidents have been deemed volunteers and not hired by foreign countries or Americans (Fischer, 2000). According to Fischer (2000), â€Å"security educators have promoted the theory that nearly all of these offenders did it for money for greed or because they were faced with overwhelming financial problems† (page 1). With the fallen economy, more transportation industries can expect incident for sabotage and espionage for other’s profit. One way to ensure maximum security is to enforce a security plan to prevent these incidents from occurring frequently. No security plan is always guaranteed to work but it will prevent a lot of transportation losses of merchandise by having one. Outsourcing a security company to evaluate the industry and implement a threat and vulnerability assessment will help in creating a plan for transportation industries (Mays, 2009). Having more security in secluded areas or areas not very well lit will ensure unauthorized persons from entering or roaming the surroundings (Hospitality, 2008). Up to date camera systems and checkpoints can safeguard a transportation industry from potential vulnerabilities and losses. The negligence of employees can be a huge cause for transportation industry losses. Educating the importance of being vigilant and aware of his or her surroundings can help an industries security (Hospitality, 2008). The transportation industries face much vulnerability in their everyday process. In order to prevent as much as possible is to first look at what are potential threat. Sabotage, espionage, and lack of employee attention are just a few that disrupt the security process. Ensuring there are an abundant amount of security professionals at location to prevent sabotage or notice espionage occurring. Background checks of employees will ensure hired employees are faithful to the industry, but not all security plans are ever guaranteed. Precautions should be taken especially when according to Mays, (2009) â€Å"transportation and logistics market is valued at about $250 billion with an estimated $18 billion in losses† (para. 1). In the hopes of building less lose and preservation of the transportation process, airport, train, and ship industries need to take consider outsourcing their security plan to evaluate the vulnerabilities and make action plans to prevent losses.

Saturday, October 26, 2019

Virtual era- new features in marketing

Virtual era- new features in marketing Virtual Era- New Features In Marketing Cap Virtual market Forty nine of the Worlds leading food, beverages, and consumer products companies have joined hands to form the largest business to business e-Market place Transora.com. The new company is the first of its kind owned by the consumer products industry. Transora will help consumer products companies across the world to streamline business transactions with their buyers, suppliers and distributors through the internet. Transoras services will span the entire supply chain-from suppliers to manufactures to retailers-and provide procurement, vendor, and product catalogues, online order management, supply chain collaboration, and financial services. The companies have committed nearly us $ 250 million for funding Transora (CBI News Bulletin, July/august 2000) The buzz word viral marketing and coral advertising and virtual marketing refers to marketing techniques that use pre-existing social networks produce increase in brand awareness or to achieve other marketing objectives (such as product sales) through self replicating viral processes, analogues to the spread of pathological and computer viruses. It can be word of mouth delivered or enhanced by the network effects of the internet. Viral promotions may take the form of video clips, interactive flash games, Adver games, EBooks, brand able software, images, or even text messages. The goal of marketers interested in creating successful viral marketing programs is to identify individuals with high social networking potential and create viral messages that appeal to this segment of the population and have a high probability of being taken by another competitor. The term viral marketing or virtual marketing has been also used pejoratively to refer to stealth marketing campaigns- the unscrupulous use of astroturfing on line combined with under market advertising in shopping centers to create the impression of spontaneous word of mouth enthusiasm. Internet marketing Internet marketing also referred to as marketing, web marketing, online marketing or eMarketing is the marketing of products or services over the internet. The internet has brought media to a global audience. The interactive nature of internet marketing in terms of providing instant response and eliciting responses is a unique quality of the medium. Internet marketing is sometimes considered to have a broader scope because it only refers to the internet, email, and wireless media, but it includes management of digital customer data and electronic Customer Relationship Management (CRM) system. Internet marketing ties together creative and technical aspects of the internet, including design, development, advertising, and sales. Internet marketing also refers to the placement of media along with different stages of the Customer Engagement Cycle through search engine Marketing(SEM), Search Engine Optimization(SEO), banner ads on specific websites, email marketing, and web 2.0 strategies. In 2008 the New York Times, working with co score, published an initial estimate to quantify the user data collected by large internet based companies. Counting four types of interactions with company websites in addition to the hits from advertisements served from advertising networks, the authors found the potential for collecting data upward of 2500 times on average per user per month. E-Marketing EMarketing is a subset of e business that utilize electronic medium to perform marketing activities and achieve desired marketing objectives for an organization. Internet marketing, interactive marketing, and mobile marketing for example, are all the form of e marketing. E-Business EBusiness means utilizing electronic medium in everyday business activities. There are several levels of involvement in when it comes to EBusiness. For example where one organization relies completely on e business the second one way chooses a mixed presence and means of doing business. Difference Difference Between E-Business, E-Commerce, And E-Marketing eBusiness is a very broad entity dealing with the entire complex system that comprises a business that uses electronic medium to perform or assist its overall or specialized business activities. eCommerce is best described in a transactional context. So for example an electronic transition of funds, information, or entertainment falls under the category handled by principles of eCommerce. Technically e commerce is a part of e business eMarketing is also a part of e business that involves electronic medium to achieve marketing objectives. E marketing is set on a strategic level in addition to traditional marketing and business strategy. Difference Between E Marketing And Interactive Marketing eMarketing is a broader term that describes any marketing activity performed via electronic medium. Interactive marketing is generally a sub of eMarketing that involves a certain level of interaction. Difference Between E-Markeitng And Internet Or Web Marketing: There is no real difference between eMarketing and internet or web marketing. However, with the arrival of mobile technologies such as PDAs and 3G mobile phones, as well as interactive television, both terms would see eMarketing and internet or web marketing as subtly different, for example chaffy; Internet {or web} marketing is achieving marketing objectives through applying digital technologies. eMarketing is achieving marketing objectives through use of electronic communications technology. Whilst this distinction is wholly acceptable, it is difficult to see where the distinction lies between digital technologies and electronic communications technologies, especially with the convergence of technologies such as mobile devices. Advantages Of E-Marketing Following are some of the advantages of e marketing: Reduction in costs through automation and use of electronic media. Faster response to both marketers and the end user. Increased ability to measure and collect data. Opens the possibility to a market of one through personalization. Increased interactivity. Disadvantages Of E-Marketing Following are some disadvantages of eMarketing: lack of personal approach , Defensibility on technology, Security, privacy issues, Maintenance costs due to a constantly evolving environment, Higher transparency of pricing and increased price promotion, Worldwide competition through globalization. E-Marketing Plan eMarketing plan is a strategic document developed through analysis and research and is aimed at achieving marketing objectives via electronic media. eMarketing plan represents a sub set of organizations overall marketing plans supports the general business strategy. Every good eMarketing plan must be developed in line with the organizations overall marketing plan. In a broad sense e marketers generally start by analyzing the current micro- and macro economic situation of the organization. eMarketers must observe both internal and external factors when developing an e marketing plan as trends in both micro environment elements are: pricing, suppliers, customers. Examples or macro environment are: socio economic, political, demographics and legal factors. In order to reduce a viable e marketing solution, e marketers must first understand the current situation of the company and its environment, profile, segment the target market and then strategically position the products as to achieve optimal response with the target market. This is generally achieved through SWOT analysis. By assessing organizations strengths and weaknesses and looking at current opportunities and threats one can devise an e marketing strategy that can improve the organizations bottom line. E-Marketing(In Brief) eMarketing is essentially a part of marketing. But What is the difference between eMarketing and internet or web marketing? What are the eMarketing tools? And how do marketers plan for eMarketing? The American marketing association definition 2004 is as follows: Marketing is an organizational function and a set of processes for creating, communicating, and delivering value to customers and for managing customer relationships in ways that benefit the organization and its stakeholders. Therefore e marketing by its very nature is one aspect of an organizational function and a set of process for creating, communicating, and delivering value to customers and for managing customer relationships in ways that benefit the organization and its stakeholders. As such an aspect, eMarketing has its own approaches and tools that contribute to the achievement of marketing goals and objectives. This also helps us to differentiate between eMarkeitng and eCommerce, since eCommerce is simply buying and selling online: What Are The E-Marketing Tools? The internet has a number of tools to offer to the marketer. A company can distribute via the internet e.g. amazon.com, A company can use the internet as a way of building and maintaining a customer relationship e.g. Dell.com, The money collection part of a transaction could be done online e.g. electricity and telephone bills, Leads can be generated by attracting potential customers to sign up for short periods of time, before signing up for the long-term e.g. which.co.uk, The internet could be used for advertising e.g. Google Adwords, Finally, the web can be used as a way of collecting direct responses e.g. as part of a voting system for a game show. How Do Marketers Plan For E-Marketing? There are two ways to looking it; An existing organization may embark upon some eMarkeitng as part of their marketing plan. An organization trades solely on the internet and so their marketing plan focuses purely on eMarketing. The marketing plan in either case is the next step, whether focused upon eMarketing or all, marketing. The next lessons focus upon a tailor-made eMarketing plan which conforms to the Acronym AOSTC {from our generic marketing planning session} Situation Analysis For VIRTUAL Marketing The situation analysis for eMarketing bridges the internal audit and competitor research. It answers the question where are we now in terms of our marketing (internal v/s external perspective)? The analysis literally considers your eMarkeitng situation by considering the fit between internal and external factors. There are similarities with traditional concepts and techniques, but you need to focus upon digital commerce. Here we consider the 5ss of internet marketing, the customer life cycle, and the application of SWOT analysis. The Customer Life Cycle (CLC) The customer life cycle is a tool that creation and delivery of lifetime value to customers i.e. CLC looks at products and services that customers need throughout their lives. It is market oriented rather than product oriented. Key stages of the customer relationship are considered. SWOT Analysis-Ranked And Weighted SWOT analysis is a tool for auditing an organization and its environment. It is the first stage of planning and helps marketers to focus on key issues. SWOT stands for strengths, weaknesses, opportunities, and threats. Some of the problems that you may encounter with SWOT are as a result of one of its key benefits i.e. its flexibility. Since SWOT analysis can be used in a variety of scenarios, it has to be flexible. To overcome these issues, one should employ a power SWOT. SWOT Analysis-Power SWOT SWOT analysis is a marketing audit that considers an organizations strengths, weaknesses opportunities and threats. Our introductory lesson gives you the basics of how to compete your SWOT as you begin to learn about marketing tools. As you learn more about SWOT analysis, you will become aware of a number of potential limitations with this popular tool. This lesson aims to help you overcome potential pitfalls. Some of the problems that you may encounter with SWOT are as a result of one of its key benefits i.e. flexibility since SWOT analysis can be used in a variety of scenarios, it has to be flexible. However this can lead to a number of anomalies. Problems with basis SWOT analysis can be addressed using a more critical power SWOT. Power is an acronym for personal experience, order, weighting, emphasizing detail, and rank priorities. This is how it works. How do you the marketing manager fit in relation with the SWOT analysis? You bring your experiences, skills, knowledge, attitudes, and beliefs to the audit. Your perception or simple gut feeling will impact the SWOT. Often marketing managers will in adversely reverse opportunities and strengths, and threats and weaknesses. This is because the line between internal strengths and weaknesses, and external opportunities and threats is sometimes difficult to spot. For example, in relation to global warming and climate change, one could mistake environmentalism as a threat rather than a potential opportunity. Too often elements of a SWOT analysis are not weighted. Naturally some points will be more controversial than others, so weight the factors. One way would be to use percentages e.g. threat a=10%, threat b=70%, and threat =20 %{ they total 100%} Detail, reasoning, and justification are often omitted from the SWOT analysis. Where one tends to find is that the analysis contains lists of single words. For example, under opportunities one might find the term technology. This stage word does not tell a reader very much. What is really meant is: Technology enables marketers to communicate via mobile devices close to the point of purchase. This provides the opportunity of a distinct competitive advantage for our company. This will greatly assist you when deciding upon best to score and weight each element. Once detail has been added, and factors have been revived for weighting, you can then progress to give the SWOT analysis some strategic meaning i.e. you can begin to select those factors that will most greatly influence your marketing strategy albeit a mix of strengths, weaknesses, opportunities and threatens. Essentially you rank them highest to lowest, and then prioritize those with the highest rank e.g. where opportunity c= 60% opportunity a= 25% and opportunity b = 10% you marketing plan would address opportunity c first, and opportunity b last. It is important to address opportunities primarily since your business should be market oriented. Then match strengths to opportunities and look for a fit. Address any gaps between current strengths and future opportunities. Finally attempt to rephrase threats as opportunities (as with global warming and climate change above), and address weaknesses so that they become strengths, Gap analysis would be bridge the gap between them. Competitor Research For Virtual Marketing (External Perspective) As you plan for eMarketing and during the plans implementation, one needs to play careful attention to the activities of competitors, so competitors research for eMarketing is essential when attempting to answer the question where are we now (external perspective). There are a number of approaches that can be employed, with the emphasis on each approach shifting depending upon the nature of our e business and market. Here are some key tools of competitor research for eMarketing. Use search engines. General topics such as Google, yahoo And msn Type names of competitors Type industry, product or term Search ‘down in to a directory structure e.g. yahoo Search a competitors web site Product information , press released, job opportunities Pricing information Distribution information such as where to buy. Hunt for trade associations Search for personal pages or blogs Different perspective e.g. fans, ex-employees. e.g. www. blogger. com , Â  www. myspace. com, Â  www. youtube. Com. Ask your target market. Send question to named personnel, newsgroups, personal pages, mailing lists. Conduct a survey using. Buy secondary reports e.g. data monitors, mintel. Newsgroups and post queries, newsgroups on bulletin boards or forums Deja. com(Google) Read online financial information research public companies iii.co.uk ample up ft.com up Read online competitive information. e.g. hoovers.com paid for, inus Study demographic reports statistics.gov.uk/ census in up census.gov inus Original source material Business source elite, newspapers, Kellys compass. Monitor special interest material Business source elite, newspaper, Kellys, compass. Monitor special interest material. E.g. marketing week (BSE), campaign (BSE), marketing (BSE). Use a professional researcher EMarketing Mix The eMarketing mix is essentially the same as the marketing mix. it is simply the adaption of price, place product, and promotion to the eMarketing context. Of course one could also include physical evidence, people, and process when marketing planning for an online service. Below are a series of lessons that consider how markets can apply the eMarketing mix to their organizations own product, service, brand, or solution. E marketing Price The eMarketing mix is simply an adaptation of the traditional marketing mix and ‘P for price. However, the internet has influenced how online businesses price in a number of ways. E Marketing Place {Place Tactics As Part Of The E-Marketing Mix.) The e marketing space consists of new internet companies that have emerged as the internet has developed, as well as those pre-existing companies that new employ eMarketing approaches as part of their overall marketing plan. For some companies the internet is an additional channel that enhances or replaces their traditional channel of place. Pre Existing companies that have adopted eMarketing These are traditional companies that trade on the internet, Banking and financial services e.g. HSBC bank. Banks and financial services have benefited tremendously from the popularity of internet usage. There is a mixture of new online banks and traditional banks, both offering online banking services. Essentially banks no longer need to invest in high cost, high street selling unit i.e. old fashioned town-based banks. Labor costs have also been reduced since much of the traditional banking bureaucracy is done using it and the use of overseas call centers has meant that salaries are much lower. Software also means that customers can be retained by using Customer Relationship Management (CRM) eMarketing approaches. E marketing Product Considered product as part of the marketing mix. Two previous tools for product decision-making have been introduced- Product Life Cycle (PLC) and the three levels of a product. Both of these tools and equally applicable to the context of e marketing and can be easily applied to include e marketing and product. For example a product marketed solely online will go through a life cycle in the same unpredictable way as a product marketed through any traditional channel (PLC). Products marketed online will have a core benefit tot eh customer, be an actual tangible product, with augmentation that ads value such as insurance, warranties and so on three levels of a product). Although tools actually specify the term ‘product, they can be easily adapted to include brands. Services or solutions. E marketing product/business matrix (depicted below should be used in conjunction with Product Life Cycle (PLC) and the three levels of a product. It represents additional tools for audit that bridges existing businesses and new online start-us, and existing products and new products. It allows marketers to categories those marketing on the internet as an online extender, an online alternative, an online innovator (existing business), and Oran online innovator (online start-up). Let us look at it in more detail; A- Online Extender An on line extender is an existing business that has a strategy whereby it extends its marketing activities to the internet. It could be any traditional, terrestrial organization that has historically grown through using traditional channels of distribution to get existing products, brands, services, or solutions to market. B- Online Alternatives The online alternative is a new start-up that uses the internet as an original channel of distribution to get products, brands, services or solutions, currently available elsewhere, to, arekt. Some segments may be better targeted with this online alternative for example remote or fragmented markets. C And D- Online Innovators Online innovators come in two forms; C- Online innovators are existing businesses that see a benefit to launching new and innovative products, brands, services or solutions online by leveraging new technology. Existing businesses have a wealth of knowledges and learning that underpin their moves onto the web. Remember, the internet is not a business paradigm shift (at last not yet) and so current business approaches are often adapted for the internet. Existing businesses have experience. D- Online innovators are start-ups that seize the opportunities to launch new and innovative products, brands, services, or solutions online. Deposit not having as much knowledge and learning as some of their competitors, they are flexible and can move much more quickly. Start-ups often experience. We have already considered product as part of the marketing mix. Two previous tools for product decision- making have been introduced product life cycle and the three level of a product. E Marketing Promotion It looks at ways of increasing the popularity of your website by looking at the internal optimization of the website itself. It considers many important ways of building your traffic, including Search Engine Optimization (SEO) approaches. It looks at ways of increasing the popularity of your website by looking at external sources of internet advertising. Lesson internet marketing and promotion: internet advertising. This lesson looks at ways of increasing the popularity of your website by looking at external sources of internet advertising. Pay per click advertising Google ad words. Google ad words are a Cost per Click (CPC) online advertising program. Identically that means that you decide upon key word that relates closely to your product or service. Using Googles tools, you price how much it would cost your per click for your chosen keyword- this could be lucent, $1.50 or more, depending on the popularity of the keyword. So the keyword marketing would be more expensive than the keyword marketing cheese china because of its level of popularity. You then allocate a budget, and pay Google by credit card. You can control the length of your campaign, or end it as soon as the money in PPC management (Pay per Click Management) or recruit a verified Google awards professional. Adverts appear alongside Google search results- so go to Google and search for marketing. The ads appearing alongside the main search results are cps. Ads also appear on selected content websites-such as www.chichesteuk.com-look at the adverts along the top, and down the right hand column- this is where ads based upon the keyword chic ester would appear. You only pay for adverts that get clicked- not for page views- so you pay nothing if your advert is simply viewed. There is also an opportunity for ‘Smart pricing whereby you pay more for the advert if a sale is guaranteed e.g. you have a website based upon fishing- you write a review of a new type of fishing rod, the visitor then sees an ad for the same rod in an ad words text ad running on the same page then clicks on it and buys from the advertiser. Adwords is a very targeted and controllable way of online advertising hence the huge rises in income and profit for Google over recent times. EMarketing Price (Pricing Tactics As Part Of The E-Marketing Mix.) The eMarketing mix is simply an adaption of the traditional marketing mix and ‘P for price. However the internet has influenced how online businesses price in a number of ways. International pricing and competition give consumers access to the lowest price for any generic good. For example, British consumers benefit when buying products from the United States since there is almost two dollar to the pound. Conversely this makes British goods more expensive to the American consumer. So it is cheap to buy spectacles from a us website and then to import them into the UK (even including transport costs and import taxes) Online auctions are a popular and innovative way of pricing, for example ebay. Here you register with the online auction company as a seller and/or a buyer. You can place an item into auction where buyers bid against each other. The highest bidder wins. The auction websites takes a commission. The commission is factored into the price you pay. Greater access to pricing information, more quickly and in a format that makes pricing comparable and transparent. There are a number of sites that will compare and contrast prices for the same or similar goods and services e.g. prices on car insurance. Pricing could also include the cost of an online advertising medium such as Google ad words. Here an online supplier would buy a keyword located in a text or image based advert onto Googles own search engine or onto a website belonging to a Google publisher. For example you search term hair straightness on Google and you are directed to a site about hair dressing. On this site is plenty of information about hair straightening, placed next to some contextual adverts. You click on the advert and you are taken to a site selling hair dressing supplies. You buy the hair straightness and your supplier pay a small ‘Pay-Per-Click fee which is split between Google and their publisher. This is factored into the price you pay. Traditional Pricing Tactics Used In E-Marketing Of course the internet marketers still has a whole selection of the more traditional pricing approaches to choose from that can be adapted to eMarketing scenarios: Premium Pricing E.g. Selling Music Via ITunes. Penetration pricing e.g. giving away free subscription to land grab market share for new start ups such as youtube.com and myspace.com. Economy pricing e.g. selling basic products and services online likes basic design or paperclips. Price skimming e.g. new product launches online such as albums or games. Psychological pricing e.g. products and services sold at 99p or $99.99 (price point perspective). Product line pricing e.g. subscription 1 @ free, subscription 2 @ $10.00(with added value) and subscription 3 @ $49.99 for 10 year. Pricing variations e.g. budget airlines selling tickets online where the first tickets bought are the cheapest, and the last ones bought tend to be more expensive. Optional product pricing e.g. selling a holiday online with travel insurance. Captive product pricing e.g. once you buy virus software from one brand, your updates must also come from them. Product bundle pricing e.g. buying internet access which comes with free online phone calls. Promotional pricing e.g. betting incentives, such as free dollars to gambles online for current customers that gamble on football games to tempt them to play online pocker, or vouchers with codes sent by email as rewards e.g. Amazon.com. Geographical Pricing e.g. Microsoft pricing in different currencies in different international markets. Search Marketing {Overture And Yahoo} Overture is the yahoo equivalent of Googles ad words. Now known as yahoo Search marketing, overture has a series of sub-products that make up its internet marketing program. Here some examples: 1) Sponsored search: Displays your advert at the top of the search engine results. So your potential customers search for a ‘keyword and your advert appears at the top of the results page. Again, as this ad words, the advertisers bid against each other to obtain the position that will generate the most convertible traffic to their site. Popular keywords will cost more-obviously. 2) Local advertising: Gets your business listed in yahoos business directory. So if you wish to promote products in specific regions next to specific search keywords, this is a much targeted geographical services. Overture has many other similar services such as search submit, product submit, travel submit and director submit that could be considered. Affiliate Marketing Affiliate Marketing is where an organization offers and incentive to other web based organizations to market the products or services that it offers. So a company selling surfboards could have affiliate destinations. The affiliate program is supplied by one organization whereas the affiliate is the website that promotes on behalf of the supplying organization. Put simply affiliate marketing is a basic agency arrangement. There is rarely and pay per click cash, but affiliates tend to take a commission on any goods sold as a result of the click. What does it look like? Affiliate marketing sees a banners advert or a text advert placed upon an affiliates website. When the advert attracts a click, the visitor is taken through to the site that originated the affiliated program. No cash changes hands until there is a sale, but affiliate rewards tend to be higher than regular pay per click. Commission Junction (CJ) is a well known example of an affiliate marketing company. CJ acts as an intermediary between affiliate programs. Suppliers of all types and sizes. So if you have a successful website, that does well in the search engines and is popular with visitors, you such old register with CJ and place affiliate add on to your site. Offline promotions strategies. Of course to promote website you should also consider offline promotion strategies such as those used by non internet businesses. Our lesson store contains lessons on promotion (as part of the marketing mix) and also marketing communication (and its own mix) here selection of other suitable approaches to offline promotion: Create a media release or announce a media conference regarding yo

Friday, October 25, 2019

Medicine, Metaphysics and Morals Essay -- Ethics Health Medical Essays

Medicine, Metaphysics and Morals ABSTRACT: Moral decisions concerning what ought to be done always assume metaphysical presuppositions concerning the way the world is. In the field of biomedical ethics, some of the metaphysical presuppositions underlying many current discussions of issues of life and death seem particularly implausible. These include our assumption of the reality of social atomism and our beliefs relating to the possibility of autonomy. Given the implausibility of these two assumptions, many discussions have focused our attention on the wrong issues by reducing questions of alternative social practices to questions of individual preferences. Far from facilitating intelligent solutions to our problems, this merely clouds the issues involved. Obviously decisions about what ought to be done in any given circumstance presuppose the acceptance of beliefs regarding what can in fact be done. In short moral judgments presuppose metaphysical commitments, beliefs about the way the world is. Unfortunately, social pressures in most modern societies militate against the open admission of any metaphysical commitments on the part of persons involved in making moral judgments in the field of applied ethics known as biomedical ethics. Ethical decisions in the area of medicine need to be seen as acceptable to as large a segment of the community as possible. However, since the community in most modern societies is remarkably heterogeneous with respect to assumptions concerning the way the world is, any explicit reference to metaphysical assumptions on the part of one discussing biomedical ethics is apt to be challenged by at least some members of the community. Hence those involved in discussions of biomedical ethics tend to ... ..., 2nd ed. Veatch London: Jones and Bartlett 1997, p.33. (15) Beauchamp, T. - "Informed Consent" in Medical Ethics ed. Veatch London: Jones and Bartlett. 1997. p 195. (16) Hendin, H. - Seduced by Death: Doctors, Patients, and the Dutch Care. New York: W.W. Norton 1997 p. 157. (17) Pellegrino, E.D. - "The Place of Intention in the Moral Assessment of Assisted Suicide and Active Euthanasia" in Intending Death: The Ethics of Assisted Suicide and Euthanasia ed. Beauchamp, New Jersey: Prentice-Hall 1996. (18) Ibid. (19) Ibid. (20) Hardwig - op cit. p 34-35 (21) For Example see: Brody, H. - "The Physician-Patient Relationship" in Medical Ethics. Second Ed. Veatch London: Jones and Bartlett 1997 pp. 75-79. (22) Chamblis, D.F.- Beyond Caring: Hospitals, Nurses, and the Social Organization of Ethics, Chicago 1996, University of Chicago Press p. 165.

Wednesday, October 23, 2019

Sexual Harassment Policy

It shall remain to be the policy of this organization that no employee shall be intimidated by colleagues, male or female on sexual issues. When such incidents are reported, they shall be treated as cases of sexual harassment punishable by the measures outlined in this policy. In the case of this organization sexual harassment shall be considered to be unwelcome or unwarranted sexual advances, requests for sexual favors as well as all other verbal or non verbal (physical) conduct of sexual nature directed to an employee without his or her consented wish (Conte, 2008).This company shall therefore take the following issues as sexual harassment and shall all be punishable in equal measure without discrimination, favor or fear of contradiction; ? Any form of touching or any other body contact that may be sexually suggestive. This includes but is not limited to, o Grabbing any employee around the waist o Patting or scratching or another persons back o Pecking, tickling among other things ? Unwelcome gestures, jokes use of offensive and unsolicited comments on clothing? Unwanted flirting and repeated request for dates that are turned down ? Playing suggestive music ? Display of sexually suggestive posters, pictures or objects ? Transmitting emails of suggestive nature (Koss, 2008). Procedure for Reporting Sexual Harassment Unlike other complains that this company strictly demands that the clear channel of authority be followed, cases of sexual harassment can be reported to any person above the victim’s rank who the victim feels open and free to share the details of the harassment.After the senior officer has received these details, he is expected to channel those complains to the human resource department within eight working hours for investigation to be conducted. The human resource department shall take the case to its committee and initiate the initial fact finding mission that shall provide the facts to the case. After the facts have been gathered and the re is clear evidence that the accused is guilty of sexually harassing a colleague, he or she (offender) shall be summoned and his side of the story listened.He or she shall also be expected to either approve that the misconduct he is accused to have committed are true as the case is, are true but are exaggerated, or refuse to accept the allegation. If he or she accepts the happening of the misconduct, a chance for a formal defense shall be offered where his side of the story shall be listened and contrasted with the facts given by the complainant. After cross examining the accused as well as the victim, the committee shall then take the appropriate action depending on the nature of the harassment and the facts established.Severe cases shall be punished through termination of contract and a request to the relevant state authorities for trials in the judicial systems. This policy is expected to promote the laws that emphasize equal employment opportunities. The Equal Employment Opport unity Commission (EEOC) is the agency mandated to promote equal employment opportunities to all qualified citizens. It therefore discourages any form of discriminate against Sexual Harassment Age, National Origin, Disability, Race, Pregnancy, Religion, Sex or Gender.The commission also roots for Equal Pay among the workers irregardless of gender while at the same time gets to evaluate the response towards cases of Sexual Harassment Claim (Bohlander, 2007). Reference: Conte A. (2008), Sexual Harassment in the Workplace: Law and Practice, Vol. 5, New York; Panel Publishers Koss P. , (2008) Changed Lives: The Psychological Impact of Sexual Harassment. New York; University of New York Press. Bohlander, G. W. (2007), Managing Human Resources; New York, Thomson Publishers

Tuesday, October 22, 2019

Canadian House of Commons Question Period

Canadian House of Commons Question Period In Canada, Question Period is a daily 45-minute period in the House of Commons. This period allows the members of Parliament to hold the prime minister, the Cabinet  and the House of Commons committee chairs accountable by asking questions about policies, decisions, and legislation. What Happens During Question Period? Opposition members of Parliament and occasionally other members of ​Parliament ask questions to get the prime minister, Cabinet  ministers and House of Commons committee chairs to defend and explain their policies and the actions of the departments and agencies for which they are responsible. The provincial and territorial legislative assemblies have a similar Question Period. Questions may be asked orally without notice or may be submitted in writing after notice.  Members who are not satisfied with the answer they receive to a question may pursue the matter at greater length during the Adjournment Proceedings, which occur every day except Friday. Any member can ask a question, but the time is set aside almost exclusively for the opposition parties to confront the government and hold it accountable for its actions. The opposition typically uses this time to highlight the perceived inadequacies of the government. The Speaker of the House of Commons oversees Question Period and may rule questions out of order. The Purpose of Question Period Question Period reflects the concerns of national political life and is closely followed by members of Parliament, the press and the public. Question Period is the most visible part of the Canadian House of Commons schedule  and gets extensive media coverage. Question Period is televised and  is that part of the parliamentary day where the government is held accountable for its administrative policies and the conduct of its Ministers, both individually and collectively.  Question Period is also a major tool for members of Parliament to use in their roles as constituency representatives and government watchdogs.

Monday, October 21, 2019

Essay on Beauty and the BeastEssay Writing Service

Essay on Beauty and the BeastEssay Writing Service Essay on Beauty and the Beast Essay on Beauty and the BeastDishes shape the Eiffel Tower to symbolize the French background and to create the authentic French spirit. At the same time, dishes shaping the Eiffel Tower give multiple implications. France is traditionally associated not only with the Eiffel Tower but also with the French cuisine. In such a way, dishes are directly related to the French cuisine. At the same time, the candle is talking with the distinct French accent. In such a way, the episode gives clear implications to the French background and conveys the authentic French spirit. The Beauty is also closely intertwined with the French background of the episode because France, especially Paris was traditionally associated with beauty and fashion. This is why the close association with France naturally implies the beauty.In such a way, the short episode that lasts for only seven seconds uncovers multiple implications and symbols that make the episode stylistically and semantically rich. To put it more precisely, the episode conveys intensively the idea of the French background of the main character and its environment. At the same time, such symbolism is used on purpose to show that Beauty is in the place, where she deserves to be. She is like a princess living in a French castle, surrounded by French cuisine, furniture and atmosphere. Even her beauty has implications to France and French background. On the other hand, such correlation to France is made purposefully to elevate the main character, Beauty because such European, French background makes her different from the average person the audience expects to encounter in the course of the film.Thus, the episode helps to understand the specific French background and environment of the main character.

Sunday, October 20, 2019

Documentos para green card por matrimonio con ciudadano

Documentos para green card por matrimonio con ciudadano La documentacià ³n para sacar la tarjeta de residencia por matrimonio con un ciudadano es numerosa y conviene tenerla en mano o al menos solicitada antes de empezar la tramitacià ³n. En este artà ­culo se distingue, para hacerlo ms claro, entre los trmites que se realizan cuando el cà ³nyuge extranjero est ya en los Estados Unidos y se sigue lo que se conoce como un ajuste de estatus. Y tambià ©n cuando se da la circunstancia de que est en otro paà ­s y se sigue lo que se llama procedimiento consular. Recordar, antes de empezar, que en los Estados Unidos producen los efectos migratorios los matrimonios entre una mujer y un varà ³n que los de personas del mismo sexo. Lo à ºnico que se pide en este à ºltimo caso, es que la boda se celebre en un lugar cuyas leyes permiten el matrimonio gay. Documentos para la tarjeta de residencia por matrimonio con ciudadano por ajuste de estatus Las personas extranjeras presentes en Estados Unidos pueden obtener la residencia, tambià ©n conocida como green card, por matrimonio con un ciudadano mediante un ajuste de estatus siempre y cuando hubieran ingresado al paà ­s de forma legal, con una visa o mediante el Programa de Exencià ³n de Visas. Es decir, no pueden hacerlo aquellas personas que ingresaron ilegalmente a los Estados Unidos. Los migrantes que se encuentren en esta situacià ³n deben asesorarse con un abogado de confianza antes de iniciar los trmites. Ello es porque a mitad de los mismos tendrn que salir del paà ­s y, en la mayorà ­a de los casos, tendrn una prohibicià ³n para regresar por 3 o 10 aà ±os. Es necesario informarse para estudiar honestamente si existe alguna posibilidad de regularizar la situacià ³n sin necesidad de salir del paà ­s. Para los que pueden ajustar su estatus, pueden realizar en un solo paquete dos tramitaciones distintas: la peticià ³n de esposo y el ajuste de estatus. Los documentos son los siguientes: - Formulario I-130, peticià ³n de familiar - Copia certificada del acta de matrimonio. Si el casamiento se celebrà ³ en otro paà ­s, asegurarse de que cumple con todos los requisitos para ser considerado vlido en Estados Unidos. En este caso, si el documento o cualquier otro no est en inglà ©s, deber traducirse. Este es  un modelo de carta para hacer una traduccià ³n certificada  para Inmigracià ³n. - Prueba de la nacionalidad estadounidense: pasaporte americano, acta o certificado de nacimiento en Estados Unidos, certificado de naturalizacià ³n, acta de nacionalidad por ser hijo o hija de americano a pesar de haber nacido en el extranjero o cualquier otro documento que pueda ser admitido para probar la nacionalidad. - Del cà ³nyuge extranjero es necesario presentar copia certificada del acta o partida de nacimiento. Si no estuviera en inglà ©s, deber traducirse y certificarse dicha traduccià ³n. No es necesario obtener la apostilla de la Haya. - 6 fotografà ­as tipo pasaporte de cada uno de los cà ³nyuges (cada uno, la suya). - Formulario I-485 para ajuste de estatus - Formulario del affidavit of support, tambià ©n conocida como planilla de mantenimiento, I-864 - Prueba de cumplir con el  requisito de ingresos para patrocinar: W2 o 1099, copia de haber pagado impuestos (tax returns) en los à ºltimos aà ±os y una carta de la empresa o empleador para la que se trabaje en la que se especifique desde cundo se trabaja en dicha compaà ±Ãƒ ­a, quà © posicià ³n se ocupa y cul es el monto del salario anual. - Copia de las tres à ºltimas nà ³minas (pay stubs). - Formulario de informacià ³n biogrfica, que es el G-325A - Planilla de los resultados del examen mà ©dico, I-693 - Si se desea un permiso de trabajo antes de recibir la green card, llenar el formulario I-765 - Si se desea viajar fuera de Estados Unidos y regresar mientras se realiza la tramitacià ³n, puede que sea necesario llenar el formulario I-131 para el advance parole, o permiso para viajar. - El pago de la tarifa de todo el proceso. El Servicio de Inmigracià ³n y Ciudadanà ­a (USCIS, por sus siglas en inglà ©s) se pondr en contacto para la cita de datos biomà ©tricos.   El siguiente paso ser recibir el permiso de trabajo, tambià ©n conocido como EAD, si se ha solicitado uno. Despuà ©s, aproximadamente entre 2 y 4 meses de haber enviado la aplicacià ³n, se recibir una cita para la entrevista. En ella un empleado del USCIS intentar determinar si el matrimonio es de conveniencia, en cuyo caso se suspender la peticià ³n de la green card.   Es importante llevar a la entrevista documentacià ³n que sirva para acreditar que el matrimonio es de verdad, como por ejemplo: Cuentas bancarias a nombre de ambos asà ­ como la titularidad de propiedades que pertenezcan a los dos o hipotecas conjuntas.Pà ³lizas de seguros (incluidos mà ©dicos) a nombre de ambos o en los que uno de ellos sea beneficiario de la pà ³liza del otro, como por ejemplo en los casos de seguros de vida.Fotocopias a color y de calidad de fotografà ­as de la boda, de la fiesta de compromiso, si la hubiera habido, de la pareja sola y tambià ©n con miembros de la familia y amigos. Colocar 2 à ³ tres fotografà ­as en un folio en blanco y escribir en inglà ©s el nombre de las personas que aparecen, el lugar y la fecha en la que se tomaron. Repetir la operacià ³n cuantas veces sea necesario.Lease del alquiler de la vivienda, si lo hubiere o hipoteca.Copia de cualquier documento en el que figuren los nombres de ambos cà ³nyuges, como por ejemplo cualquier tipo de factura.Copia de la factura de telà ©fono que pueda probar la comunicacià ³n entre ambos cuando eran novios.Si lo hubi era, copia de los tiquetes de avià ³n para visitarse. Tambià ©n llevar identificacià ³n, incluido el pasaporte del cà ³nyuge extranjero. Si la entrevista es exitosa, se sellar el pasaporte del cà ³nyuge extranjero con una Tarjeta de Residencia temporal, que sirve para viajar y para trabajar. En el plazo de uno o dos meses se recibir la green card de plstico por correo.   Finalmente, si la green card se recibià ³ antes de cumplir dos aà ±os de casado, ser de carcter condicional. Dicha condicionalidad la hay que levantar a los dos aà ±os. Peticià ³n de ciudadano para cà ³nyuge extranjero que est fuera de Estados Unidos En este caso el proceso es un poco distinto. Se inicia con la peticià ³n con el formulario I-130 y envindose el pago por la tramitacià ³n y la documentacià ³n de apoyo que sirve para probar que existe un matrimonio, la ciudadanà ­a del solicitante y la identidad del solicitado (ver ms arriba en apartado anterior). Una vez que la peticià ³n es aprobada, el USCIS la envà ­a al Centro Nacional de Visas (NVC, por sus siglas en inglà ©s). Y sern ellos los que contacten y comiencen a pedir documentos y planillas, seguir las instrucciones al pie de la letra. Pedirn, entre otras cosas, el affidavit of support y todo lo relativo a probar que se tienen ingresos suficientes para patrocinar. Tambià ©n se darn instrucciones para el examen mà ©dico y, finalmente, para la entrevista en el consulado o embajada. Llevar toda la documentacià ³n que se indique. Si se pasa la entrevista, se recibe una visa de inmigrante que se estampa en el pasaporte. A partir de ese momento hay 6 meses para ingresar a los Estados Unidos. Y en ese momento, al llegar a un puerto de entrada terrestre, marà ­timo o de aeropuerto, se sella de nuevo el pasaporte con un sello de ingreso que junto a la visa de inmigrante equivale a una green card temporal, hasta que se recibe la de plstico. Al igual que sucede con el caso anterior, la green card de plstico es condicional si se recibe antes de llevar dos aà ±os de casado. En es caso hay que levantar dicha condicionalidad. Finalmente, destacar que si una persona est fuera de los Estados Unidos y piden a su nombre una green card, es muy difà ­cil que a partir de ese momento aprueben una peticià ³n de visa de turista. A tener en cuenta antes de iniciar los trmites para pedir a un cà ³nyuge De todas las cosas, dos destacan por su importancia y posibles consecuencias. En primer lugar hay que asegurarse de que se tienen ingresos suficientes o que se cuenta con un co-patrocinador. El USCIS no aprueba peticiones si no se cumple este requisito, no hay excepciones.   Y, en segundo lugar, informarse sobre las causas de denegacià ³n de la residencia. Y es que no es suficiente estar casado con un ciudadano. Hay que ser elegible para ingresar a los Estados Unidos y convertirse en residente. En algunos casos no es posible arreglar el problema. En otros es cuestià ³n de esperar a que pase el tiempo de castigo o, cuando se puede, pedir un perdà ³n, tambià ©n conocido como waiver o permiso. Esto à ºltimo hay que tenerlo especialmente en cuenta cuando el problema viene del hecho de haber estado ilegalmente en los Estados Unidos. Esto à ºltimo es un problema cuando se superan los 6 meses de ilegalidad  y se est fuera de Estados Unidos sin importar cà ³mo se habà ­a ingresado o cuando se est dentro y se ingresà ³ ilegalmente. Tambià ©n hay que tener en cuenta que en cosas del amor, las situaciones pueden cambiar. Si hay un cambio de opinià ³n por parte del ciudadano, podrà ­a poner fin a la peticià ³n.  Tambià ©n tener en cuenta que el divorcio, por parte de cualquiera de los cà ³nyuges, puede tener efectos migratorios importantes. Finalmente, para saber ms sobre la tarjeta de residencia se recomienda tomar este test de preguntas mà ºltiples, cuyas respuestas aclaran numerosas dudas. Este es un articulo informativo. No es asesorà ­a legal.

Saturday, October 19, 2019

Individualism Essay Example | Topics and Well Written Essays - 1000 words - 1

Individualism - Essay Example These ideas are quite useful for me as an individual and resonate perfectly well with the visions I have, this is despite the variation of the perspectives that the writers potent. I believe that they relate to me especially during this year of 2013. Emerson in his writing indicates what he notices with the verses written by eminent painter that â€Å"†¦Let the subject be what it may. The sentiment they create is of more important than any idea they may contain†¦Ã¢â‚¬  when reasoning sheer from thoughts to emotions, then the pronouncement of individual reasoning is clouded by the societal sentiments which is always swayed by propaganda and lack of reasoning. Emerson further notes that â€Å"...We but half depict ourselves, and are ashamed of that divine idea which each of us portray in the society†¦Ã¢â‚¬  these sentiments points to the fact that we develop feelings that we believe concerns the next party. Shame as an emotion forces us to consider a lot more about t he feelings of others based on our actions. I believe that what is correct is correct and anything that is wrong is wrong .Standard should be set by ourselves to ensure that we live our potential rather than those individuals who might not necessarily share our views and thoughts. In his writing to reveal lack of self-trust, Emerson points the argument that â€Å"†¦accepts the scenario the divine facet has set for you, the current society, as well as the inter-connection of events†¦Ã¢â‚¬  This argument has a direct revelation of how the society confines people into conventional thinking. It restricts growth and makes no one to think differently even if the same methods make no improvement in the life of the individuals in that particular society. In the writings that reveal the role of the youths, Emerson brings to our attention to the suggestion that â€Å"†¦Do not be deceived that the youths do not have any effect in the society, because they cannot speak for the mselves. Hark! In the next room their voices are effectively clear and emphatic. It is evident that they can speak in the current society. Bashful or bold, there comes a time when they will make their seniors unnecessary in the society†¦Ã¢â‚¬  In the argument, it is evident that the youths have no say, perhaps because they are not allowed based on traditions and culture. Their potential is unearthed and they energy is not adequately exhausted. The society is not able to think and has set time bomb for not allowing the youths to think too, despite their ability to think. The argument indicates that the old age has refused to allow for the inevitable changes and this paralyses the society. Emerson reveals the comfort portrayed among the youthful members of the society. In the writings, he points that â€Å"†¦The nonchalance group of boys who are certain of dinner, and would contemn and behave like lords to reconcile one, is the healthy features of human nature†¦Ã¢â‚¬  He indicates that this raises irresponsible and troublesome members of the society. I believe Emerson is much interested in revealing what role is played by the individualistic character to ensure that the children grow to be both entrepreneurial and self-reliant. Putting them in a comfort zone does in no way allow them to understand the consequences of the actions that they make. A society that is not creative can as

Friday, October 18, 2019

Nursing research Essay Example | Topics and Well Written Essays - 250 words - 46

Nursing research - Essay Example These questions determine the stage of innovation by nurses during the process of research utilization and adoption. In a clinical setting, a thermometer is one of the fundamental tools used by healthcare practitioners. In line with this, it is important for a thermometer to be reliable and valid in order to provide the correct measure of patients’ temperature and give the appropriate diagnosis and medication. Effectively, a thermometer’s validity can be determined by ensuring that the thermometer was bought from organizations that manufacture quality healthcare products since they understand the qualities required in a thermometer. Conversely, a tape measure should be another tool that requires being reliable and valid. A tape measure provides the length in a measure and it is crucial for this tool to be valid since providing the wrong measure affects the diagnosis especially when providing the BMI of an individual. In effect, the validity of this tool is determined by comparing the scale used with another tool that is standardized. In addition, the tool should be sourced from a ven dor who dealt with standardized

Crime and Violence on Television and Its Impact on Wider Audiences Essay

Crime and Violence on Television and Its Impact on Wider Audiences - Essay Example An analysis of the media portrayals of crime and violence reveals that the phenomenon has been a critical component of television broadcasting, resulting in a widespread psychological impact on the minds of audiences that also extends to the incidence or occurrence of violent behavior. This paper will focus on comprehensively discussing the impact that depictions of crime and violence have had on the behavior of audiences. Specifically, the hypothesis presented in the paper asserts that viewing of violence and crime on television is positively correlated with an increase in violent behavior on the part of the audience. Additionally, the resources that are to be reviewed for the purposes of this paper will include, but are not limited to Centerwall (1992): Television and Violence, Philips (1983): The Impact of Mass Media on U.S Homicides and Kahlor and Eastin (2011): Television’s role in the culture violence towards women, David Bauder (Dec 21, 2012): Violence Baked into Popula r Culture and Savage, J. (2004): Does viewing violent media really cause criminal violence?. In conclusion, the paper presents an evaluation of the preceding discussion. Gross and Gerbner (1981) assert that in the light of empirical evidence and researches, it is a plausible assertion to make, that violence on television shares a strong relationship with the occurrence of aggressive behavior in both adults and children, however, the scale of this impact appears to narrow. This research essentially defines the age group of the audience who is at a greater risk of being targeted by violent depictions in the media in comparison with other age groups. According to Huesmann et al. (2003) the results of a longitudinal study lasting from the period of 1977-1992 indicated that while, male children are more likely to show aggressive and violent behavior due to extensive viewing of violence-laden television, the chances of this behavior transitioning into adulthood are foreseeable for both th e sexes. The primary reasons governing the positive correlation between the viewing of violence on television and an increase in violent behavior on the part of the audience include; the audiences’ ability to relate to the characters portraying violence and the extent to which they are able to develop an association between the virtual world of television and reality (Huesmann et al. 2003). Savage (2004) notes that researchers need to recognize the distinction between aggressive behavior and violent crime when assessing the two consequences with regards to the viewership of violence-laden television, as an evaluation of extensive empirical evidence does not prove the hypothesis that television violence is responsible for causing an increase in criminal acts. On the contrary, Centerwell’s (1992) assessment of three geographical samples of U.S, Canada and South Africa concluded that for two participant nations out of the three, the introduction of television resulted in a drastic increase in the homicide rate, with a 93% rise reported in U.S and 92% increase observed in the number of homicides in Canada. With regards to the current scenario of the television industry, concerns have risen regarding the essentially positive portrayals of criminals in mainstream television. Showtime’s TV series Dexter has garnered a massive fan following and critical appraise but several factions of society have criticized the show’s main premise which encourages viewers to empathize with its protagonist Dexter Morgan who is employed as a bloodstain pattern analyst by Miami Metro but also masquerades as a serial killer. Bauder (2012) observes that the popularity of shows such as Dexter and Homeland is reflective of what the audience wants. A report by the Nielsen Company concluded that of the ten most watched prime-time shows of this season seven are based on themes of either crime or violence (Bauder 2012). Cummings (2011) reports at least three instanc es where alleged fans of the

Topic on the assignment sheet Essay Example | Topics and Well Written Essays - 500 words

Topic on the assignment sheet - Essay Example Climate change is here, with us to stay due to the reality that, even if corrective measures to reduce the rate of emissions, climate change will still exist (Gov. UK, par 7). Climate poses a lot of risks to the environment, with a potential of totally changing the climatic conditions of the areas affected. Climate change increases the vulnerability of the regions adversely affected to risks, dangers or disasters. This influences the processes of decision making in that, the risks vulnerable regions are more likely to be protected from further degradation as they may cause loss of lives and the destruction of properties. The aspect of protection of the environment is highly considered in addressing the possible outcomes of climate change in the regions of the world (Duncan, par 3). The protection of the people from the adversity of the impacts of climate change will imply the changes in the ways to handle the future probable (Duncan, par 4). The inculcation of the future in the plans is in line with the trends of climate change in the world and specifically in the effect of the future. Methods must be put underway to address the issues that causes climate within the societies. The government and the NGOs together with some stakeholders can be involved in the decision making on what amounts of wastes should be generated while per households. if the possibility of climate change posing future impacts to the people and environment, the decision making process should not be flawed. Climate change presents problems that are exhibited in the current ecosystems and the problems they o posses. Through the impact is hard to determined and approximate in the near future the problems, the trends can be realized and therefore the spread can be gauged to be very detrimental to the people. The policy makers therefore will have to incorporate the well need to plant tree planting as a means to

Thursday, October 17, 2019

Entrepreneurship questions Assignment Example | Topics and Well Written Essays - 250 words

Entrepreneurship questions - Assignment Example This discussion shall focus on the earning based approach together with its strengths and weaknesses. Moreover it will focus on factors that may affect franchising over the next ten years. This mode of business valuation is based on the concept of predicting the probability of a business to make profits and more wealth in future. In this case, the valuator may undertake various forms of calculation majorly based on determining future income cash flows by using a company’s records indicating past earnings as well as other records indicating general information of past performance. This is specifically done by creating a normalcy of expected revenue and the multiplying it with a specific capitalization factor. One of the strengths of the earning-based approach is the fact that it involves the use of simple computing methods such as the Price Multiple Earnings. Moreover, this method has been considered relatively more accurate as compared to other methods like asset based approach. One the other hand, it is quite challenging to attain 100% accuracy with this method making its greatest weakness. Increasing business competition is one imperative factor that will affect franchising over the next ten years. This is due to the fact majority of upcoming businesses are exposed to high rates of competition with already established businesses thus compelling them to use business models of these already established businesses. Moreover, varying economic factors i.e. fluctuation of prices that majorly affects new small scale businesses may affect franchising over the next decade; this may compel such enterprises to franchise with already established and financially stable businesses. "EARNINGS VERSUS CASH BASED VALUATION TECHNIQUES." EARNINGS VERSUS CASH BASED VALUATION TECHNIQUES. N.p., n.d. Web. 17 Feb. 2014.

Should Supervisors and Employees be Friends Essay

Should Supervisors and Employees be Friends - Essay Example Should supervisors and employees be friends? If this was ought to be a question that one could ask, the answer to this would be in the positive. And there are reasons to prove how optimistic one could be with regards to the friendship factor between the supervisors and the employees in the workplace settings. This paper discusses the basis of supervisors and employees as being friends and how this relationship highlights the basis of success for the sake of the organization in the long run. Moving ahead with the understanding that the supervisors and the employees should be friends, one should delve deep into how this friendship could work to good effect for the sake of the employees and indeed the organization itself. The supervisors can extract the best possible value out of their employees if they know beforehand that their employees would be treated as friends and the same case could be applied backwards as well; where employees would know that their supervisors would take care o f their lawful requests and pay heed to their problems which arise every now and then. If the supervisors and employees are friends, this means that they are on the same wavelength as far as work domains are concerned. It also implies that they know what exactly their work manifestation is and how they would go about resolving the disputes that come about within the workplace settings. On the flip side, if the employees and supervisors have an edgy relationship this could mean that both of them do not believe in building the organizational value over a period of time, and thus want to run away from the organizational discourse in essence. Similarly if they have egoistic issues at each other’s ends, this would become very difficult for the organization to cater to the needs and requirements of both of them as well as their linkage that has come about with the passage of time (Ladany, 2001). One should believe that the balance should come about if the organizational employees a re sure about their own selves, and the manner in which they would be treated by other individuals that are present in any organization in the time and age of today. Good supervisors are very rare to find and this has been proven with the passage of time. The statement suggests that good supervisors are not born and thus they must not be looked within people right from their onset of starting their supervisory positions. What this means is that the supervisors need to be grown on the job. They might have the relevant talent to make it big within this field but what they direly need is polishing up on these skills so that their strengths benefit not only their respective bases but also of the organization for which they work. Just like good leaders who instill the much needed pride and confidence within the people who work within them, the supervisors have to carry out the tasks and delegate jobs to people who are best suited for the performance of the same. Supervisors need a good a mount of time before they could be remarked as successful ones. This is because these supervisors require understanding of different nuances, working regimes, process handling tasks and overall hands-on training to get

Wednesday, October 16, 2019

Topic on the assignment sheet Essay Example | Topics and Well Written Essays - 500 words

Topic on the assignment sheet - Essay Example Climate change is here, with us to stay due to the reality that, even if corrective measures to reduce the rate of emissions, climate change will still exist (Gov. UK, par 7). Climate poses a lot of risks to the environment, with a potential of totally changing the climatic conditions of the areas affected. Climate change increases the vulnerability of the regions adversely affected to risks, dangers or disasters. This influences the processes of decision making in that, the risks vulnerable regions are more likely to be protected from further degradation as they may cause loss of lives and the destruction of properties. The aspect of protection of the environment is highly considered in addressing the possible outcomes of climate change in the regions of the world (Duncan, par 3). The protection of the people from the adversity of the impacts of climate change will imply the changes in the ways to handle the future probable (Duncan, par 4). The inculcation of the future in the plans is in line with the trends of climate change in the world and specifically in the effect of the future. Methods must be put underway to address the issues that causes climate within the societies. The government and the NGOs together with some stakeholders can be involved in the decision making on what amounts of wastes should be generated while per households. if the possibility of climate change posing future impacts to the people and environment, the decision making process should not be flawed. Climate change presents problems that are exhibited in the current ecosystems and the problems they o posses. Through the impact is hard to determined and approximate in the near future the problems, the trends can be realized and therefore the spread can be gauged to be very detrimental to the people. The policy makers therefore will have to incorporate the well need to plant tree planting as a means to

Tuesday, October 15, 2019

Should Supervisors and Employees be Friends Essay

Should Supervisors and Employees be Friends - Essay Example Should supervisors and employees be friends? If this was ought to be a question that one could ask, the answer to this would be in the positive. And there are reasons to prove how optimistic one could be with regards to the friendship factor between the supervisors and the employees in the workplace settings. This paper discusses the basis of supervisors and employees as being friends and how this relationship highlights the basis of success for the sake of the organization in the long run. Moving ahead with the understanding that the supervisors and the employees should be friends, one should delve deep into how this friendship could work to good effect for the sake of the employees and indeed the organization itself. The supervisors can extract the best possible value out of their employees if they know beforehand that their employees would be treated as friends and the same case could be applied backwards as well; where employees would know that their supervisors would take care o f their lawful requests and pay heed to their problems which arise every now and then. If the supervisors and employees are friends, this means that they are on the same wavelength as far as work domains are concerned. It also implies that they know what exactly their work manifestation is and how they would go about resolving the disputes that come about within the workplace settings. On the flip side, if the employees and supervisors have an edgy relationship this could mean that both of them do not believe in building the organizational value over a period of time, and thus want to run away from the organizational discourse in essence. Similarly if they have egoistic issues at each other’s ends, this would become very difficult for the organization to cater to the needs and requirements of both of them as well as their linkage that has come about with the passage of time (Ladany, 2001). One should believe that the balance should come about if the organizational employees a re sure about their own selves, and the manner in which they would be treated by other individuals that are present in any organization in the time and age of today. Good supervisors are very rare to find and this has been proven with the passage of time. The statement suggests that good supervisors are not born and thus they must not be looked within people right from their onset of starting their supervisory positions. What this means is that the supervisors need to be grown on the job. They might have the relevant talent to make it big within this field but what they direly need is polishing up on these skills so that their strengths benefit not only their respective bases but also of the organization for which they work. Just like good leaders who instill the much needed pride and confidence within the people who work within them, the supervisors have to carry out the tasks and delegate jobs to people who are best suited for the performance of the same. Supervisors need a good a mount of time before they could be remarked as successful ones. This is because these supervisors require understanding of different nuances, working regimes, process handling tasks and overall hands-on training to get

A Review of the Role of Entrepreneurship in Stimulating Economic Growth Essay Example for Free

A Review of the Role of Entrepreneurship in Stimulating Economic Growth Essay They also further states that entrepreneurs have been responsible for growth and development over the centuries and are identified as the key role players in the economy of every country. The paper identifies the different definitions of an entrepreneur which are identified as the different channels in which entrepreneurship lead to economic growth, reduced unemployment and increased levels of income among countries. As a result of the role of entrepreneurship in any country, most countries emphasises on integrating entrepreneurial activity in its economic policy. A discussion is made on developing economies mainly South Africa, China, Brazil and Russia comparing the entrepreneurial activity within the economies. Economic growth is best defined as a long-term expansion of the productive potential of the economy. It is measured by the comparing the difference between the Gross National Product (GNP) in a year with the GNP of the previous year. A growing economy is when the difference is positive. The term simply refers to an increase in the ability to produce goods and services. It is easier to define unemployment when there is an understanding of the term economic growth. Unemployment refers to when a person who is actively searching for employment cannot find work to do. This is an instrument used to determine the healthiness of an economy. After knowing the levels of unemployment in an economy, determining the level of income distribution becomes a bit projected. The level of income in an economy refers to the way in which in money is distributed among the population in an economy. The above three defined terms has a link to each other. The level of economic growth have a direct proportional influence on the possible jobs available in the economy while a reciprocal relationship exist between the level of income in the particular economy and levels of unemployment. The level of income is directly proportional to economic growth. Also, the level of unemployment is directly proportional to the level of income in an economy. However, all the above aspects are influenced by the level of entrepreneurship in the particular economy. An economy with high activity of entrepreneurship is more likely to be characterized by high economic growth, reducing levels of unemployment and increasing levels of income while an economy with low entrepreneurial activity on the other hand can be characterized by low economic growth, high levels of unemployment and low levels of income. Entrepreneurship cannot be separated from the following terms â€Å"economic growth†, â€Å"employment† and â€Å"country income level distribution† as all the entrepreneurial activities contribute largely to economic growth, levels of employment and income distribution. Different nature of entrepreneurs stimulates the growth of an economy in different ways. In any country with high levels of entrepreneurial activities or which experienced high entrepreneurial activity, the economy tends to be of middle to high income and the unemployment levels tend to be decreasing if not low. However, economies with low income distribution are characterised by low entrepreneurial activities and mostly, there are significant levels of unemployment. Such low income economies have high records of poverty which leads them to seek donors. Different authors made contributions on this topic and this paper compares and links the information obtained into a comprehensive review. The term entrepreneurship has been defined by Schumpeter (1934) as lying in the perceptions and exploration of new opportunities in the realm of business. He further states that it always has to do with bringing about a different use of resources in that they are withdrawn from their traditional employ and subjected to new combinations. Schumpeter relates entrepreneurship to be influenced by entrepreneurs who are innovative and hese people have to be extra-ordinary as they have to come up with extra-ordinary events. They come up with new technological possibilities hence are able to establish large businesses from these. Carland etal. (1984) confirms that an entrepreneur is someone innovative and further says that he or she employs strategic management practices in the business. Timmons (2000) believes entrepreneurship as the process of creating a nd seizing an opportunity and pursuing it, regardless of resources currently controlled. Nieman and Nieuwenhuizen (2009) define an entrepreneur as the person who sees an opportunity in the market, gathers resources and creates and grows a business venture to meet these needs. They also further states that he or she bears risk of the venture and is rewarded with profit if it succeed. With different definitions of entrepreneurship defined by different authors through the way they define an entrepreneur, the researcher generally defines entrepreneurship as the act of being an entrepreneur who establishes business through the organisation of resources taking risk with the aim of realising profit. The Schumpeterian entrepreneur as defined above is innovative. In support for this, Curran and Stanworth (1989) defines entrepreneurship as the creation of new economic entity centred on a novel product or service or, or at the very least, one which differs significantly from products or services offered elsewhere in the market. Such entrepreneurs play a very crucial role in stimulating economic growth. They come up with huge organisations which can be monopolies in the economy. With the nature of big businesses, they would be more likely to produce large volumes of product increasing the GNP thereby contributing significantly to economic growth. With their capacity to produce large volumes, such organisation would take considerable number of employees hence reducing unemployment. By employing people, such entrepreneurs contribute to the increased levels of income in an economy. Another author Kirzner presents a different way in which entrepreneurship can be influenced by an entrepreneur through the way he defines an entrepreneur. According to Kirzner, the entrepreneur is someone who is alert to profitable opportunities for exchange. Such an entrepreneur believes in gathering the needed information, refining and providing it to those in need of it. Such entrepreneurs act as intermediaries for example between suppliers and customers. They are also very important in the growth of an economy as they facilitate inception, incubation of businesses through the provision of supportive information. The information they provide acts as a catalyst into venturing into business and builds confidence to emerging businesses. Emerging businesses require business support for them to have high chances of success hence the Kirzner entrepreneur makes the perfect match for such new businesses whose success lies on business support services. Such an entrepreneur can offer business support services such as business counselling, business mentoring and business incubation.

Monday, October 14, 2019

Different Temperatures On Degradation

Different Temperatures On Degradation Abstract: This experiment was planned to study how different temperatures can affect the loss of vitamin C in orange juice stored for a fixed period of time. Equal volume of freshly squeezed orange juices with known (initial) vitamin C concentration were stored at different temperatures i.e. 10oC, 20 oC, 30 oC, 40 oC, 50 oC and 60 oC for a constant duration of 5 days. After the storage period, the vitamin C concentration for each temperature was measured by DCPIP titration and the difference relative to the initial concentration was calculated to calculate the amount of vitamin C reduced. The result of this experiment showed that the amount of vitamin C lost increases with the increase in temperature and 10oC was the best temperature that gave the least reduction in vitamin C concentration. An analysis using Pearson product-moment correlation coefficient has revealed a strong positive linear relationship between the two variables with the calculated r value exceeds the critical value at 5 % si gnificant level thus, supporting the experimental hypothesis. Keywords: vitamin C, ascorbic acid, DCPIP (dichlorophenolindophenol) Research and Rationale: Vitamin C is a remarkable compound derived from one of the ascorbic enantiomers, L-ascorbate. It is a water soluble vitamin that cannot be naturally synthesized in human body.1 Therefore, it is vital to have our diet balanced with adequate amount of it every day. There are two important roles played by vitamin C; antioxidant and collagen formation.2 These two features have placed vitamin C in a class of its own as a future potential in fostering better health. A previous research regarding relationship between vitamin C and human brain has shown that vitamin C could help drugs to pass the blood brain barrier.6 This would enable brain diseases such as Parkinson to be effectively treated as artificial dopamine can be delivered directly to the brain. At the same time, the biggest challenge in bone marrow treatment i.e. getting enough cells, could possibly be solved as a recent study by Dunagqing Pei13 on vitamin C, has found that it can boost the production and pluripotency of stem cells in human body. However, Vitamin C is also known to be very vulnerable towards heat. The precursor of vitamin C, ascorbic acid, has molecular of C6H8O6. The proximity of highly electronegative oxygen atoms on the hydroxyl (OH) groups makes the hydrogen atoms to become easily detached from the structure. Meanwhile, the presence of heat causes the hydroxyl bond to break the ascorbic acid is said to undergo destruction or oxidation by losing hydrogen atoms, forming dehydroascorbic acid. Therefore, it is suggested that the rate of ascorbic acid destruction is significantly greater at higher temperature.* Diagram 1. The structure of Ascorbic Acid.7 Diagram 2. Oxidation of Ascorbic Acid.8 Most of the studies on vitamin C degradation are principally based on the effect of storage condition and period, and very few were done on identifying the degradation trend within a specific range of temperature. Previous research3, on the effect of storage methods and conditions on vitamin C retention in human milk revealed that freezing reduces the least amount of vitamin C as compared to other storage methods, followed by refrigeration which is better than cold water. Another study at Ankara University4, has shown an inverse relationship between temperature and retention rate of vitamin C in citrus fruit concentrates, while orange fruit was found to have higher retention ability than the others. Therefore, this experiment was aimed to find a specific trend regarding the effect of temperature on the loss of vitamin C. Citrus fruits (orange) were used in this experiment due to appreciable amount of vitamin C that they have, thus, increasing the reliability of the results. The results from this study can be used to illustrate how certain temperatures can cause drastic change in vitamin C hence, increasing the awareness on appreciating the effort of preserving vitamin C content in food for optimum health benefit. For instance, in agricultural tropical regions that grow citrus fruits, it becomes very vital to preserve the fruits at low temperature if possible due to higher chance of vitamin C destruction than other regions. Experimental Hypothesis: The higher the temperature, the higher the degradation of vitamin C in freshly squeezed orange juice. Null Hypothesis: There is no significant relationship between the different temperature and the degradation of vitamin C in freshly squeezed orange juice. PLANNING Trial: 1) Choosing the best citrus fruits: 4.2 Five types of citrus fruits were randomly chosen, namel: lemon, lime, grapefruit, Clementine and orange. The fresh juice of each fruit was obtained through cutting and squeezing. The vitamin C content for each juice was determined by titration against 1 ml of 1 % DCPIP. The titration was repeated two times to get an average volume of the juice needed to decolourise DCPIP. The result: The least volume of orange was needed to decolourise DCPIP, indicating that it has the highest vitamin C content. Therefore, orange fruit was chosen as it would give significant response towards different temperatures. 3) Determining the best storage period: Several orange fruits were squeezed to obtain fresh orange juice that would be enough for its vitamin C content to be measured on daily basis. Firstly, the initial vitamin C content of the juice was measured and 4.8 ml was needed to decolourise 1 ml of DCPIP solution. Equal volume of the remaining juice was divided into two beakers and each was stored in an incubator of different temperatures (10 oC and 60 oC). Two distinctive temperatures were chosen to allow easy comparison of the trend in each temperature. The result: The result shows no more change in volume of juice required after 5 days for 60 oC. Therefore, storage period of five days were chosen for the main experiment. MAIN EXPERIMENT Variables: Manipulated variable: Different temperatures (oC) (6 incubators were set at different temperatures of 10 oC, 20 oC 0, 30 oC, 40 oC, 50 oC and 60 oC) Responding variable: Amount of vitamin C lost (By DCPIP titration, the difference between initial and final vitamin C concentration in each juice was calculated to determine the concentration of vitamin C reduced) Fixed variables : Storage period, volume and concentration of DCPIP, type of fruits (The storage period was five days. 1ml of 0.1% DCPIP Used for each titration) Apparatus: Beakers, knife, test tubes, syringes, Parafilm, aluminium paper, incubators, mortar and pestle, measuring cylinder. Materials: Orange fruits, 1% dichlorophenolinophenol (DCPIP) solution, distilled water, 500 mg vitamin C tablet. Real Experimental Procedures: Standardizing Vitamin C Concentration: 1) A tablet of 500 mg vitamin C tablet was crushed into fine powders using a mortar and a pestle. 2) The powdery form of vitamin C was then dissolved into 100 ml of distilled water in a beaker to form 5 mg/ml of ascorbic solution. 3) 1 ml of 1% DCPIP solution was measured and placed into a test tube by using a syringe. 4) 1 ml of 5 mg/ml of ascorbic acid solution was then taken using a syringe and added drop by drop into the measured DCPIP solution until decolourised. 5) The volume of ascorbic acid solution needed to decolourise the DCPIP solution was recorded. 6) The titration process was repeater three times to get an average volume. The result of titration is as follows: Volume of Juice Titrated / ml Hence, 2.5 ml of 5 mg/ml of ascorbic acid solution was needed to decolourise 1 ml of 1% DCPIP solution To find a formula to calculate vitamin C concentration in orange juice, Conc. of orange juice (mg/ml) Vol. of orange juice (mg/ml) = 5 mg/ml 2.5 ml Since the volume needed to decolourise is proportional to vitamin C concentration. So. Conc. of orange juice (ml) 2.5 ml = 5 mg/ml Vol. of orange juice (mg/ml) 2.5 ml Concentration of orange juice (mg/ml) = X 5 mg/ml Vol. of orange juice (ml) Therefore, this calculation would be used to calculate the vitamin C concentration. Determining vitamin C loss: 10 orange fruits were cut and squeezed to obtain fresh juice. 1 ml of 1% DCPIP solution was measured and placed into a test tube by using a syringe. 1 ml syringe was filled with the orange juice and added drop by drop into the DCPIP solution until it decolourised. The volume of juice added was recorded. The titration was repeated five times to get an average volume and its vitamin C concentration was calculated using the derived formula. The juice was then divided into 6 equal volumes and each placed into 100 ml beaker. The top of each beaker was sealed with Parafilm and its surface was wrapped with aluminium paper and labelled with different temperatures. The beakers were placed in six incubators of different temperatures according to the label and left for five days. After five days, the beakers were sealed off. 1 ml of 1% DCPIP solution was measured and transferred into a test tube by using a syringe. The orange juice stored in 10 oC was taken by a syringe and added drop by drop into the DCPIP until it decolourised. The volume of juice added was recorded The titration was titrated three times to get an average volume and its vitamin C concentration was calculated using the formula: 2.5 ml Concentration of orange juice (mg/ml) = X 5 mg/ml Vol. of orange juice (ml) Steps 8-10 were repeated but this time using the orange juices stored in oC, 30 oC, 40 oC, 50 oC and 60 oC. The difference between the initial concentration and the final concentration of each juice was calculated to determine the amount of vitamin C lost. Risk Assessment: The process of cutting the orange fruits required the use of knife, so it was done carefully to avoid any injury. The fruits were then squeezed very gently to minimise heat production. The juice was only prepared right before the experiment was about to be carried out. DCPIP is a strong dye which is hard to be removed so lab coat was worn. During the titration of juice against DCPIP, the test tube was not shaken vigorously to avoid oxygen from dissolving. The juice was discarded immediately after the experiment. Results: The initial vitamin C concentration: Volume Needed to Decolourise DCPIP Solution (ml) Therefore, 4.6 ml of the fresh orange juice needed to decolourise DCPIP. So, 2.5 ml Initial vitamin C concentration = X 5 mg/ml 4.6 ml = 2.7174 à ¢Ã¢â‚¬ °Ã‹â€  2.72 mg/ml Hence, the vitamin C reduced: = 2.72 X * x is Vitamin C concentration left. Vitamin C concentration lost in different temperatures: Statistical Analysis: Based on the result from the table, it is known that there is an obvious trend and correlation between the temperature and vitamin C loss. Therefore, Pearson product-moment correlation coefficient (PMCC) was chosen to measure the strength of this relationship. In this method, the value of correlation coefficient, r needs to be calculated which ranges from -1 to 1. The details of its values are as follow: 0 < r à ¢Ã¢â‚¬ °Ã‚ ¤ 1 = positive linear relationship -1 à ¢Ã¢â‚¬ °Ã‚ ¤ r < 0 = negative linear relationship à ¢Ã‹â€ Ã… ¡ (1750 X 3.68388) * Critical values for PMCC in appendix 1 Therefore, the value of correlation coefficient, r, using Pearson product-moment correlation coefficient has shown a strong positive linear relationship between temperatures and loss of vitamin C. Hence, null hypothesis is rejected. Data Analysis: Table 4 shows the volume of the freshly-squeezed orange juice needed to decolourise 1ml of 1% DCPIP solution. The average volume was used to calculate the concentration of vitamin C present initially. Meanwhile, Table 5 shows the amount of vitamin C concentration reduced after being stored at different temperatures for five days. From the table, there is an inverse relationship between the vitamin C concentration left and the amount of vitamin C lost. There is also a huge difference in the amount of vitamin C left between the juice stored in 10 oC andt the one stored at 60 oC, which is 2.11 mg/ml. This represents 77.6% of the original concentration of vitamin C. The calculated statistical correlation coefficient, r of 0.9584 is absolutely a strong indicator to support this relationship. Graph 1 illustrates the trends and correlation between the two variables. From the graph, it can be concluded that generally, the higher the temperature, the higher the amount of vitamin C lost. 10 oC is the best temperature that gave the least reduction in vitamin C level with only 0.12 mg/ml (4.4%) decrease after five days. Meanwhile, 60 oC caused maximum drop in concentration after five days with 2.23 mg/ml (82%) of vitamin C had lost. The largest gap in vitamin C loss occurred between 40 oC and 50 oC with 1 mg/ml (37%) of increase recorded. Based on the graph, the amount of degradation at 20 oC and 30 oC opposed the general trends when 0.6 mg/ml vitamin C had lost at 10 oC which is greater than 0.56 mg/ml at 30 oC. However, the difference is so small which suggests that this anomaly might be due to several reasons: Higher rate of oxidation of ascorbic acid by oxygen in the atmosphere. False end-point titration Apart from that, the results obtained have also shown that there is only a little change in vitamin C concentration from 10 oC to 30 oC. However, drastic change in concentration started to occur after 40 oC. This suggests that orange fruits should be kept below 30 oC with better vitamin C retention at lower temperature. Evaluation: From the results of the experiment, the huge difference in vitamin C lost between 40 oC and 50oC could be explained by the presence of enzyme ascorbate oxidase in citrus fruits. The function of this enzyme is still not fully understood, but one best suggestion is that it might involve in controlling the oxidation process of ascorbic acid.12 Just like any other enzymes, when the optimum temperature is exceeded, the bonds holding the ascorbate oxidase together start to break and it is said to be denatured. Therefore, the destruction of ascorbic acid takes place without any control. Measurement of vitamin C in this experiment was done by titrating the juice against dichlorophenolindophenol (DCPIP). It is a strong oxidizing agent with distinctive blue colour and decolourised when being reduced by vitamin C.15 Therefore, the destruction of vitamin C by heat means that more is needed to decolourise DCPIP solution. Oxidation of DCPIP by oxygen in the atmosphere is one of the limitations of this experiment. Hence, the test tubes were not shaken vigorously during titration in order to minimise this limitation as vigorous moves can increase the rate of oxygen dissolving in a solution. The other limitation could be the side decomposition of vitamin C due to the presence of light and air. Just like temperature, ultraviolet ray from incidence light causes the hydroxyl bond in ascorbic acid to break, thus become oxidised. To reduce this limitation, the beakers containing orange juice to be stored at different temperatures were neatly wrapped with aluminium paper which is a good reflector of light and heat. The surfaced of the beakers were also sealed with Parafilm. This would prevent the entry of air and significantly reduce unnecessary oxidation of vitamin C in the juice. Several modifications can be made in the future to improve the accuracy and reliability of the results of this experiment. Iodine titration could be used as an alternative for DCPIP titration. Although this technique may require the use of more reagents, the result from the trial experiment has shown that the end point of titration is much easier to be identified. Besides, orange juice could be obtained by blending the peeled orange fruits instead of squeezing them. This ensures maximum amount of juice obtained from each fruit as well as preventing destruction of vitamin C by heat. Finally, percentage of vitamin C degraded can be used as the response variable instead of concentration. This would allow clearer illustration of the amount of vitamin C reduced for the readers and also make the comparison process easier. Conclusion: Based on the result of this experiment, it can be concluded that the higher the temperature, the greater the degradation of vitamin C in freshly squeezed orange juice. The statistically calculated r value using Pearson product-moment correlation coefficient, 0.9584, is significantly higher than the critical value at 5% significance level thus, providing a strong evidence to support the hypothesis. Appendices: Appendix 1 The table of significance values for PMCC Sources Evaluation: Several recourses were used in providing me important information in completing this assignment. Sources 1 and 2 are books that are specially made about fruit management and also detailed information about vitamin C as well as compelling research on it. Both books were published after year 2005, so the information available is mostly up to date. Besides, I have also accessed journals available online. Sources 3 and 4 come from two well known websites for food and nutrition based journals. The American Journal of Clinical Nutrition is a trustable website with over 3100 members, publishing up to dates research related to nutrition and human. Sources 7, 8 and 9 are chemistry based websites, serving enormous information on the structures and reaction of biological compounds. Chemwiki is a virtual online based chemistry textbook, accessed by millions of people searching for chemistry knowledge. Sources 10 and 11 are websites exclusively made for vitamin C. The Vitamin C Foundation, for instance, is recognised by Internal Revenue Service, IRS in protecting vast information about vitamin C for public reference. Source 12, Scientific American magazine is a popular scientific magazine established for nearly two centuries since 1845 with more than 3.5 million readers all over the world. Therefore, there would be no doubt in reliability of the content in this magazine.