activity in relation to these websites might become difficult. Other disadvantages are represented by the viruses that may harm the performance of the device connected to the internet or even exploit security vulnerabilities to spread automatically to other computers through networks. Among the negative aspects‚ the possibility of becoming a victim of online fraud should also be mentioned. Even if there are many disadvantages to consider‚ the internet is still a necessary evil. It helps mass communication
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The Watson Theory Ann Pender- Bellard NUR/403 March 14‚ 2011 Terry Palmisano The Watson Theory Watson calls caring the ethical principle or standard by which curing interventions are measured (Alligood‚ 2006). Watson’s caring theory evolves in a global state no longer limited to facility settings. Watson’s theory is the development of a caring fluid experience expanding from the person to the community onward to society. Her six Caritas process uses creativity and a scientific problem-solving
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more convenient seems to be practical. Nevertheless‚ it makes the assumption that people are over-dependable on them. As I shall argue‚ this not the whole picture‚ and there are some negative effects that cars bring to us. Both the pros and cons of using cars will be discussed in this essay. First of all‚ I firmly believe that natural environment and people’s health are being threatened by cars. For example‚ increasing numbers of cars is the reason why there is an increased demand for the petroleum
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A computer is a general purpose device that can be programmed to carry out a set of arithmetic or logical operations. There are many types of computers that we are using now like personal computers (desktop)‚ mobile computers and mobile devices‚ game consoles‚ servers‚ mainframes‚ supercomputers‚ and embedded computers [1]. Since a sequence of operations can be readily changed‚ the computer can solve more than one kind of problem[2]. Every day‚ people around the world rely on different kinds of computers
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efficiency and organised‚ so your boss is glad. What is more computers are being increasingly used in medicine. They are very helpful in medical diagnosis‚ patient monitoring and general hospital administration. On the other hand using computers has several disadvantages. They are very bad for health. For example screens destroy eyes even with a low radiation screen. Many people complain for that issue‚ because then they have to pay for oculists and wear glasses. Also there are a lot of viruses which
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occupational health Nursing Practice through the human Caring Lens by Dianne L. Noel‚ RN‚ BSN‚ COHN-S/CM‚ COHN(c) a bstraCt Many health care and academic centers have adopted Watson’s Theory of Human Caring as their guiding principle; the theory is also used in other disciplines‚ such as library science. Human caring theory offers occupational health nurses a structure that not only defines a focus for practice‚ but also provides a basis for moral and philosophical practice analyses. In particular
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Aim/Objective To compare the concentration of reducing sugars in three different types of canned soft-drinks available in the school canteen. Background information: Reducing sugars are any sugars that in basic solution forms some aldehyde or ketone. This allows the sugar to act as a reducing agent‚ for example in Benedict’s reaction. [1]Reducing sugars include glucose‚ fructose‚ glyceraldehyde‚ lactose‚ arabinose and maltose. All monosaccharides which contain ketone groups are known as ketoses
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instance‚ you want to buy some goods online‚ you have to provide some of your information to the website so that they can deliver them to you. Maybe your information is hacked and the hackers can use it for much bad purpose like buying other things using your account...Your e-mail box can receive some spam that you don’t want and you feel unsafe when you think that a person is following you in some ways. Furthermore‚ although we can use the Internet as a means of entertainment with a lot of interesting
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does not discriminate against who it targets. Bernstein and Levy state that Asthma is defined as a major chronic respiratory condition which alter the respiratory function of the body. (Bernstein & Levy 2014‚ p. 03-04) Within the book Clinical Asthma Theory and Practice asthma is defined as a chronic inflammatory disease of the airways characterized by episodes of where the patient may experience shortness of breath and wheezing. This difficulty in breathing is caused by the swelling and constriction
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Cell phone is the most popular technological product nowadays. It is used by almost people off all ages. It seems to be very useful. In fact‚ for every plus‚ there is minus. In my opinion‚ although cell phone shows us many advantages‚ it also brings us some disadvantages. For one thing‚ cell phone really makes our life easier because of the following reasons. First‚ it is very convenient. It helps us contact with people at anywhere over the world in a fastest way. People use it to connect with others
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