Advantages & Disadvantages of the Internet in Education Essay

Read more : http://www.ehow.com/info_8109434_advantages-disadvantages-internet-education.html Nearly every classroom in America’s schools can access the Internet, a number that grew from 35 percent in 1994, according to the National Center for Education Statistics. Some teachers use the Internet with every assignment while others take a different approach. As with any education technique, classroom Internet usage comes with both advantages and disadvantages. Read more : http://www.ehow.com/info_8109434_advantages-disadvantages-internet-education.html Information A major advantage of the Internet is the ability to access all types of information from library resources all over the world, including magazines, books, newspapers and journal publications, instantaneously. This information increases the learning potential by providing students with the latest information. It also expands the resources of a smaller library tremendously. Students using search engines can find information quicker and more tailored to their specific needs. As a disadvantage, educators may consider this information overload. With all of the information available to students, they may find it difficult to choose which information is most important to a topic and also when to stop looking. In addition, the validity of Internet sources varies considerably from website to website, which means students can very easily acquire inaccurate or out-dated information online. Online Education An online education provides students with the convenience of going to class and completing assignments on their own timetable. Students can take classes from a college or university nowhere near their home and get an education experience not available to them locally. Students who travel with a job can take a class in a house, hotel room or coffee shop. Students save on housing, gas money and travel expenses. However, an online education means face-to-face instruction does not exist, nor does the ability to get instant  feedback on class assignments in many situations. They also can’t hear questions from other students (or ask questions themselves), which often can give clarification to a student struggling with the concepts of the material. Sponsored Links $0.01 Web Hosting Scalable, Secure Web Hosting. Try Our Award-Winning Service Now! www.hostgator.com/1Penny Virtual Field Trips An advantage of a classroom Internet connection allows students to take a virtual field trip without ever leaving their school building. Students studying the animals of Africa, the Great Wall of China or the Egyptian pyramids, for example, never have to get on a plane. For schools struggling with budgets and for schools in rural locations, going to an online museum or virtual zoo gives them a unique opportunity they might not otherwise have without Internet access. Disadvantages of this experience mean students can’t ask questions of the zookeeper or touch a snake at a zoo. They can’t take pictures or create memories with their classmates. For younger children, a field trip can teach them how to behave in public and respect adults; since virtual field trips don’t leave the classroom, they only learn to respect their teacher. Social Skills The Internet allows students to meet people from all over the world at the click of a button. Suddenly doing a tenth grade literature project on Irish literature with the help of students in Ireland makes the project more interesting and thus a huge advantage. Artists studying Italian architecture can email experts in Italy about the vast amount of artwork. While these opportunities provide great details and resources, they also can damage social skills. Students who reply primarily on the Internet for information and interaction don’t talk to people in person as much; rather they just email back and forth. This can make it hard to develop listening skills, especially when interviewing someone, or to acquire appropriate social skills for face-to-face interactions. Advantages and disadvantages of school children using the Internet for  research Introduction Discuss the Advantages and disadvantages of school children using the Internet for research Over the last decade computers have been used more than ever before. The emergence of the Internet during the 1990’s allowed educational research materials to be made available through websites. Many people now use the Internet as a primary source of information for their work however there are many sides to this argument and there are doubts whether this is advisable in all cases. There are both advantages and disadvantages of school children using the Internet for research purposes, these advantages are: * The fact that the Internet is an easy tool to use and, once the child has learnt how to use the web; they can use search engines to find almost anything. †¦read more. Middle * There is a great deal of software available to stop unwanted sites, viruses or ads coming up, so the child could be trusted to use the internet without being in danger as long as they bear in mind that privacy is important and as long as they do not disclose personal information over the web. * You can get Current, topical information, such as news from around the world as the Internet is constantly being updated. * Also, there are many sites, which help children to study through the use of different media such as online Learning. Disadvantages include the fact that:: * Anyone can publish a web page to support his or her own intents and purposes. †¦read more. Conclusion some relevant information * Not all information is on the Internet and so the subject that the particular student may be researching may have more to it than is shown. * There can be many people such as hackers etc. who are trying to access your computer whilst you are on a particular site. This is important to remember when using the Internet for anything. In conclusion, I would say that the Internet is very useful to schoolchildren (like myself) in terms of its research potential but one must be aware of its limitations and should follow sensible practise in using it safely and wisely. However certain points must be remembered to ensure that the research produced is true and realistic. †¦read more. The above preview is unformatted text This student written piece of work is one of many that can be found in our AS and A Level Internet section. Advantages and Disadvantages of the Internet Can you imagine a life without the internet? Hasn’t it revolutionized and eased up our life in many ways? Read on to understand the advantages and disadvantages of the internet. By Ashwini Ambekar | Wednesday, October 22, 2008 PRINT ARTICLE Modern life and business has become easier and the world markets have shrunk thanks to the immense contribution of the internet technology to communication and information sharing. However this internet technology was not created overnight. In its initial stages of creation it facilitated communication within certain specific network stations through a central mainframe method. Eventually internet operations wherein multiple networks could be connected together was made possible. From here on internet service providers that were privately owned allowed for expansion and use of this technology and it has had a tremendous impact all over the world. The Internet not only allows for ease in communication through email but also ensures easy availability of information, images, and products among other things. Every day the internet continues to provide a new facility, something new that is immensely convenient and that makes life easier for many people. However this internet like any other technology is also like a Pandora’s Box and contains some unwanted elements or disadvantages. Following are the advantages and disadvantages of the internet. Advantages of the Internet The internet has opened up new avenues for communication. Email facility has allowed people to communicate with minimum wastage of time. It is now possible to send a message to any part of the world through a simple email address and the message is delivered in a matter of seconds. This has allowed businesses to expand and communicate with their vendors and customers located all over the world in record time. Personal communication has also become easier thanks to email. Chat rooms, video conferencing are some of the latest additions in this technology and these have allowed people to chat in real time irrespective of the location of the parties involved. The intranet allows for people within an organization to easily communicate and share information. The greatest advantage of this phenomenal creation is that it is easy to understand and simple to use. Information has been made available easily because of this wonderful technology. Search engines, websites dedicated to different subjects and large amount of articles and papers are available for perusal in a matter of few seconds. Forums on a number of sites allow people to discuss and share their thoughts and information with others located at different places all over the world. Whether this information is about the latest news happenings in the world or information about your favorite celebrity, everything is available at your fingertips. A huge cache of data is available on the internet on every single subject. With this storehouse of information people can not only increase their knowledge bank but can do so without wasting their time through traditional means such as visiting libraries and conducting exhaustive research. This is particularly relevant for students who can use this wealth of information for their school projects and also to learn new things about the subjects they are interested in. In fact this internet is a boon for many schools and universities that are now able to assign projects and work to the students and follow their progress which can be easily posted on the school/ university int ernal websites. Online education has grown at a very fast pace since internet allows the development and use of innovative tools for imparting education. The internet has also revolutionized the entertainment industry. You no longer need to go to a cinema hall to watch your favorite movie. You now have companies offering their services wherein you can just download or order your favorite movie and watch it with a fast internet connection. Likewise you can download your favorite music or other important software in a matter of few minutes. There are a number of shareware programs that allow you to share and download your favorite music and videos.The internet also allows people from different cultures and backgrounds to connect with each other. Internet gaming is a huge business and allows enthusiastic gamers to compete against each other in games even when they are located far apart. Likewise dating has also  allowed people to find their prospective soul mates. Shopping has also got a complete makeover thanks to the contribution of the internet. You have many websites selling a variety of products of products online and one just needs to select or bid for the desired product and entire financial transactions can be conducted through the internet. E commerce has got a facelift because of the internet and entire global business deals can be conducted over the internet. Transfer of money is also no longer a time consuming job and with just a click of a button you can easily transfer funds to anyplace you wish. Some of these services of course come at a price. A variety of other services are also available through the internet including booking of tickets whether they are for traveling, hotel reservations or for your favorite movies. Medical support and guidance is also available through the internet and there are many websites catering to this and a horde of other services. Disadvantages of the Internet While the internet has made life easier for people in many ways it is also reflecting an uglier side to its existence through a number of problems that it has thrown up for its users. With a large amount of information freely available on the internet theft and misuse of this information is a likely possibility. Time and again you see cases of people using someone else’s information and research and passing it off as their own. Another problem or disadvantage of the internet is that it has allowed a great deal of anonymity to a large number of people who may access the different websites, forums and chat rooms available. This has allowed perverted individuals to at times take advantage of innocent people and abuse their trust. Since business dealings and financial transactions have become easier because of the internet another problem that has arisen is that people can now misuse your private information including financial details such as the credit card number. There have been cases of financial frauds and other problems that people have experienced following misuse of such sensitive information. Some unscrupulous individuals have been successful in creating viruses and links that once clicked can automatically transmit your personal email addresses and other details to certain parties and even your bank account details in some extreme cases. The case where funds are withdrawn or where sensitive data are obtained is called phishing. One of the biggest problems that the  internet has created is that of spamming. Spamming refers to the activity wherein unwanted emails and other links are sent in bulk to people. These emails may pertain to advertising or random bulk emails and these may contain viruses that may corrupt the system and even if they don’t cause any harm these can be plain annoying. The internet has also given birth to viruses that can wreck havoc in the system and cause a lot of damage. Many websites are notorious for sending adware, viruses and also other malicious software that can slow the computer and in some cases even harm it considerably. The internet is particularly attractive for a child since it has so much to offer in terms of entertainment. However pornography is a serious threat in today’s world and this can cause a lot of problems in terms of emotional and mental well being of the child. There are practically millions of pornographic sites and without supervision a child can easily fall into the trap of accessing such sites. Even though a number of informative sites are available there is also a darker side to the internet with the availability of a large number of other problematic sites that can cause serious effects on a child during these impressionable ages. Even though the internet has in many ways brought the world closer together it has in many other ways caused a lot of damage to relationships and growth of individuals. This is because the internet can have a huge addictive pull and people are at times known to surf the internet for up to 15 or 16 hours a day. Chat rooms and forums or other ways of interactivity cannot really replace real life socializing and if that takes place internet can be quite detrimental.

Crow Lake Empathy Essay

In Mary Lawson’s Crow Lake, Kate Morrison is left emotionally stunted after a series of events leave her disappointed and grieving. When Kate is only seven, her parents are killed in a tragic car accident. Luckily for Kate, she could find condolence in her older brother Matt and the pond, a bond shared between the two. Kate idolizes Matt so it crushes her when he impregnates their neighbour and can no longer continue with his education. Kate sees this as a huge disappointment. She’s afraid of love and emotion due to her unresolved conflicts in the past. Kate has been left incapable of empathy in fear of becoming close to anyone again.From a young age Kate has been unfamiliar with others’ and her own emotions. The Morrison household preferred to keep drama to a minimum. Kate refers to this as the Eleventh Commandment: Understatement was the rule in our house. Emotions, even positive ones, were kept firmly under control. It was the Eleventh Commandment, carved on i ts very own tablet of stone and presented specifically to those of Presbyterian persuasion: Thou Shall Not Emote (p. 9). Being a stranger to emotion, Kate finds it difficult to identify and feel what another person is feeling.Exposure to emotional outbursts makes Kate anxious as she cannot find a proper way to deal with others due to her inability to fully understand and empathize. When Kate is approached by one of her students after class she assumes it is because of reasons related to her studies. â€Å"‘I guess I’m not the sympathetic type’ † she admits, â€Å"‘[s]ympathy and empathy are linked, after all’ † (p. 236). The student is struggling to find words when Kate suggests that â€Å" ’ [i]f it isn’t connected to your work, then I may not be the best person†¦ ’ † (p. 237).When her student confirms it’s about her studies Kate begins with a generic authoritive response to Fiona’s proble m, encouraging her to go on with her work rather than leave university but when she is faced with the raw emotion of Fiona’s tears Kate shys away, reminding herself that despite both growing up in a rural area, their situations were nothing alike. Rather than trying to relate, Kate pushes herself away. The Eleventh Commandment sticks with her throughout her life The return to Crow Lake unearthed feelings that had been buried for too long.For Matt’s wife, Marie, these feelings were frustration with Kate’s attitude toward Matt. Marie quite clearly sees how Kate’s judgements negatively affect him and finally decides to lecture Kate on her blindness to Matt’s satisfaction with his life and her lack of forgiveness towards him. Kate was completely stunned by Marie’s words of how her disappointment is the heaviest weight on his shoulders; to Kate it seemed â€Å"that her accusations made no sense† (p. 279). Kate, unable to see things from Ma rie’s eyes, is unnerved and puzzled by what happened. She was convinced that she had been protecting Matt. Here am I, with my wonderful career, and here is my boyfriend with his wonderful career, and look at all of you† (p. 260). She felt as if she would have been bragging to talk about anything in her current life, rubbing Matt’s face in her big city endeavours. Her lack of empathy made her blind towards Marie’s attempt at displaying Matt’s want to regain the bond they had once had. If Kate was able to empathize, she would have been able to forgive Matt. Matt was only seventeen when he had to give up life as a normal teenage boy to be a guardian to his younger sisters.Not only did he have school to worry about but also the well being of his siblings and financial stability. For a moment Kate is almost able to empathize with Matt on why he became close with Marie. She excuses Matt because â€Å"he was eighteen, and when he put his arms around her h e would have felt how soft she was† (p. 248). But she quickly refuses to accept what Matt had done, unable to completely understand why he threw away what meant so much to him. Kate feels as though Matt is still grieving over his loss of opportunity when in reality he moved on. If Kate could only see things through Matt’s eyes she would know.Her incapability of letting go obstructs her empathy skills and vice versa. Kate’s inability to empathize stems from the fear of being left disappointed. After the incident with Matt she doesn’t allow herself to become close. Empathizing requires openness, expression and a certain degree of intimacy, all of which are foreign to Kate. Although Kate is incapable of empathy, that doesn’t mean she doesn’t have room to grow. Lawson leaves the ending quite open but hints at Kate’s readiness to finally let go. Works Cited Lawson, Mary. Crow Lake. Toronto: Vintage Canada, 2002.

Orwell Analysis Essay

In the story from â€Å"Shooting an Elephant†, the author George Orwell employs irony and simile(s) to develop a nostalgic yet relieved attitude regarding shooting the elephant in order to comment about imperialism. The author’s choice in the usage of irony reveals his sense of imperialism. In paragraph 11 the author George Orwell reports â€Å"—but I heard the devilish roar of glee that went up from the crowd†. The use of irony emphasizes the peer pressure that the author felt by the Native people. The fact that the author has mixed feelings about the shooting of the elephant indicates that he doesn’t know what to do. With the crowd roaring with excitement and happiness, they are expecting something to happen and in return he wants to achieve their happiness. Although he doesn’t want to kill the elephant, he also doesn’t want to disappoint the Natives. More so, he wants to gain their respect not only for himself, but for the white men as well. Therefore, he must kill the elephant to do so to contribute to his sense of imperialism in the village. The author’s choice in the usage of similes to describe the death of the elephant also reveals his sense of imperialism. In paragraph 12 the author George Orwell reports â€Å"The thick blood welled out of him like red velvet, but still he did not die†. Additionally later on after the shootings â€Å"The tortured gasps continued as steadily as the ticking of a clock†. The use of similes emphasizes the alleviating feeling that the author felt after he finally shot the elephant. The fact the author feels relieved indicates that he no longer has confusion about the decision that he had to make. If he was to kill the elephant he would have power and feel superior. If he didn’t kill the elephant, he would probably be despised even more than he already was. In some way he feels happy that he finally got it over with but yet sympathetic at the same time because he is watching the elephant die slowly in crucial pain. In conclusion, Orwell’s attitude toward the shooting of the elephant revolves around the idea that peer pressure and decision making is a hard thing to overcome. He didn’t shoot the elephant for his own self or for his own satisfaction. He did it for the Natives so he could gain superiority, acknowledgment, and domination for the white men. With all of that the Natives finally respect him. However, they don’t respect him for who he is, but what he had done and accomplished.

Implementing a non tradional benefit to your organization Case Study

Implementing a non tradional benefit to your organization - Case Study Example The programs will consist of two parts: health=related benefits and a special financial aid for mother with toddlers. The first step is development of the plan and information gathering. The second step is needs identification. The benefits will be paid in accordance with age and family status of a mother. Single mothers with children will receive double benefits. Mothers with two children and more will receive benefits for all children. The third step is budget and compensation schemes development. Rather than one uniform benefits plan for every person, planners increasingly see a range of program choices for designing a compensation plan to meet the specific needs and requirements of each unique employee (Calvey and Jansz 2005). It is expected that plans will focus on one of three distinct goals: attracting and retaining qualified employees, motivating employees, and controlling costs. Although the planner would like to achieve each goal, it is also true that it is very difficult if not impossible to achieve the best in each goal simultaneously. This means setting benefits rates at or above the market average. . In addition, several of these exercises put you in the position of designing compensation and benefits plans to meet the specific operating requirements of the organizations in question (Robert Half International. 2007). In SunDusk, employers must pay attention to the prevailing wage and salary levels paid for various jobs and skills. Were employers to ignore what the market is paying, they would soon discover either that they cannot keep employees because their rates are too low, or they cannot make a profit because their rates are too high. Establishing a competitive wage and salary program is an essential building block for effective compensation planning and administration. Beyond grounding pay rates in competitive market conditions, benefits for women with children should be properly structured and designed to support organizational goals (Fakler, 2005). Such issues as how much money it takes to serve as a lure to more performance, ethical concerns in using incentive plans, and fully aligning incentive plans with organizational requirements are all vital ingredients to effective plan design. Benefits plans and designs are important in their own way. Such plans can consume a sizable portion of to tal compensation dollars. For that expense, employers would like to receive--but often have trouble obtaining--returns in employee goodwill and performance. For these reasons, effective benefits design is often a silent but important partner in human resources planning and administration (Calvey and Jansz 2005). Each month a single mother will receive $200 of benefits for one child till 5 years old. The expected outcomes of the non-traditional benefits are motivation and low labor turnover among women employees. The growth of the business is very sensitive to the overall quality of service provided in the unit. Customers who are satisfied with the service they receive will return to buy additional products and services, and will refer other customers to the stores (Robert Half International. 2007). The non-traditional benefits are in response to an employee's poor job performance and not because of perceived or suspected

Cholesterol Assignment Example | Topics and Well Written Essays - 500 words

Cholesterol - Assignment Example Cholesterol bromination can be used to purify cholesterol (Barton, Miller & Young 98). In most cases, oxidation refers to the addition of the oxygen atom to a substance. However, in organic chemistry, oxidation refers to the loss of bond by carbon atom to hydrogen forming new bonds with other atoms. The overall reaction is characterized by loss of electron density hence loss of the electron. Cholesterol is capable of undergoing both autoxidation and photo-oxidation to produce oxysterols in each case. The common oxidants used for cholesterol oxidation are zinc and sodium dichromate. The first step involves the formation of the ketone, where the O double bond replaces the OH functional group. Then zinc is used to remove the bromine atoms (Stewart, Lee & Can 439). Debromination is the opposite of the bromination because it involves the removal of the bromine atoms from the organic molecule. It is one of the dehydrogenation reactions where cholesterol dibromide is boiled in the presence of alcoholic halide to produce the corresponding alkene molecule. The chemistry behind this reaction is that the bromine attached to the carbon in the alkyl bromide undergoes a reaction with hydrogen that is attached to the ÃŽ ²-carbon that releases the hydrogen bromide. The product of the reaction is the formation of a double bond between ÃŽ ± and ÃŽ ² carbon resulting into an alkene (House & Row 182). Isomerization is a process involving the transformation of a molecule into another with the same atoms but different arrangement. The new molecule is called an isomer. In the case of cholesterol, oxalic acid assists in shifting 5-Cholesten-3-one to a 4-Cholesten-3-one by shuffling of the position of the carbon-carbon double bonds. Oxalic acid provides the acidic medium that favors shifting and formation of a double bond to a new location leading to the formation of the conjugated system with the ketone group (Seager, Spencer & Slabaugh 123). Crystallization is the

International Market Entry and Development Research Paper

International Market Entry and Development - Research Paper Example This deficiency in groundwork is quite apparent in the decisive factors that are functional to differentiate the international markets in comparison to one another so as to decide on to enter the market of appropriate countries. The countries that are chosen for actions in the international business are mostly dependent on the factors of immediacy or personal choice in comparison to factors such as size of the market, pace of progress or convenience (Cateora & Ghauri, 2000). Choosing an appropriate country is given vital importance owing to the unfeasibility of trying to enter all the states and nations in a global context. This also involves monetary and supply limitations as well as the massive amount of probable hazard occurring from choosing a market that is poor (Alon, 2004). Market Research Process It is extremely crucial to conduct a thorough market research while entering in a new international market in order to assess the possible hazards in the foreign market. Failing in u nderstanding the problems would result in implementing correct decisions for incorrect problems. International markets are new to the marketer so, there are high possibilities of misinterpreting the problems in the new foreign market. Therefore, it can be understood that it is quite essential to carry out a research that is investigative in order to gain a proper understanding of the market situations and problems (Zainbooks, n.d.). The research procedure for business will involve a four step procedure. In the first step, the objectives of research regarding the size of the structure of the market and the concept of the product in the new market are determined. The structure of the market involves the market size and the development stage among others and the concept of the product would involve that how the product is identified in the new market. This also involves ascertaining the potential of the market for the specific product along with the approach of the customers towards th e product. The second step deals with structuring or designing a proper research plan where the objectives of the research should be decipher into particular information requirements. In the third step, the research plan is implemented and to conclude in the final step the findings and the details are evaluated as well as interpreted (Zainbooks, n.d.). Product Adaptation & Approaches to Promotional Strategies While entering a new foreign market, it becomes necessary for the product that is to be introduced to adapt itself according to the new foreign market. This essentially means to modify the product so that it mirrors the characteristics of the new market. This is important as the consumers are different in the foreign market. This would also prove advantageous as this alteration will help in accommodating it among the consumers and would also ensure prolonged penetration. There are few adaptations that become compulsory for a product while entering a new foreign market. These in clude the government regulations, cultural essentials such as whether the product is suitable for the consumers, technological considerations such as

Occupational Safety Assignment Example | Topics and Well Written Essays - 2500 words

Occupational Safety - Assignment Example The biggest problem here is that the diseases do not develop immediately but appear after a few years of exposure. The impact of pollution at workplace on productivity has been well investigated. Studies on the impact of pollution at work environment in productivity reveal a tendency of reduction in the economic activity (Marrewijk, 2005). "Sick building Syndrome" (SBS) and 'Building related illness' (BRI) gives rise to employee complaints such as headaches, dizziness, disorientation, fatigue, ear, eye and throat irritations. The world demand for high-speed ferries and LNG tanks is being met with an increase in Aluminium welding and casting production. This has introduced a new health hazard to the Aluminium welders and ways are being probed to protect the welders against the Aluminium fumes. In the U.K, the Control of Substances Hazardous to Health (COSHH) regulations stipulates that the occupational expose limit for Aluminium fume should not exceed 5mgm exp 3 of air. Aluminium fumes during welding also generate quantities of ozone gas, which can cause nausea (Rabin, 1997) and unconsciousness. Welding is a process in which metal or other thermoplastic materials are joined together by the application of heat or pore sure or both. Electric welding was introduced in 1940s. Aluminium welding has been in prominence since 1970. There are several types of welding like Arc welding and Manual metal arc is a common process where the workers are exposed to the fumes. Carbon arc, Cold welding, Electron beam welding, Flux core arc welding, Gas welding, Gas metal arc welding, Gas tungsten arc welding, Shielded metal arc welding, Plasma arc welding, Laser beam welding are the other welding processes where workers are exposed to metal fumes. The welding workers have a high exposure of metal fumes and the exposure depends on place, confined space, workshop or open air. The metal fumes depend on not only the Aluminium but also the process involved, which may produce gases like acetylene, carbon monoxide, oxides of nitrogen, ozone, phosgene and tungsten. The metal fumes primarily enter the human system by inhalation route namely Respiration.. The deposition of these inhaled metallic particles is influenced by its physical and chemical properties and a variety of host factors. In the lungs, these particles produce a variety of reactions depending on the concentration, duration of the exposure of the particles, and degree of exposure. All Metallic particles greater than 10 are deposited on the Mucous membrane in the nose and pharynx. Particles between 3m and 10 m are deposited throughout the trachea of the lungs. Particles less than 3m are deposited in the alveoli and cause serious hazards. These particles have a fair chance of being carried into the blood stream and cause Hepatotoxicity