Article Critique Essay Example | Topics and Well Written Essays - 1500 words

Article Critique - Essay Example The main concern of the writer in his article is about the scientists community who remained silent and just not putting the whole picture of human induced climate change and issues like global warming and sea level increase in front of the people. Their deliberate silence bring them good fortunes in the form of more research grants. There are pressures from certain quarters on scientists not to report actual situation and affects of climate change on ice sheets and sea level. This article goes on to discuss the climate changes and its affect on ice, ice sheet of Greenland and Western Antarctica, different models of non-linear and linear types to establish scientifically that what is and will be the actual situation if the human induced greenhouse gases emissions goes on. The writer goes on to discuss IPCC business as usual scenarios and different studies and literature on the climate changes to establish scientifically that the concern about ice sheet melting and sea level rise is n ot a hoax but it’s a reality and it is actually not as reported by scientific community but even the more bigger issue. Article goes on to discuss the writer’s personal experiences and his problems of real/ actual situations presentation. Article even goes on to discuss the difference between normal people and scientists and put some moral questions that scientists must have more responsibility to put across the actual pictures of any catastrophies, which will likely to happen in future. In reporting, scientists must take utmost care and their findings should be based on some scientific evidences. Article even goes on to say that for some governmental agencies like IPCC, reticence may be proper but as an individual scientists, they have to more responsible in reporting the effects of greenhouse gases on climate and must come out from their comfort zone and say something based on pure research and evidences. Doing so they may

Media Relations in the Social Media Age Assignment

Media Relations in the Social Media Age - Assignment Example Therefore, the report intends to develop an effective plan and implement the traditional and social media engagement activity for EH-SWZ-5000 during its forthcoming UK launch. In order to successfully launch EH-SWZ-5000 in the respective business market, the development of proactive media relation opportunities would primarily focus on three major aims in line with the conventional and social media across the market. Firstly, the report devises a brief and creative outline regarding the media opportunities for the launch day of the product. The second aim of the report is to plan an effective outline through incorporating the essential elements including the core story, key messages of the product along with its target audiences and media in the respective business location. And, the third aim of the report is to create three major supporting resources for the proposed launch campaign of EH-SWZ-5000 in the UK market. With regard to the proposed plan for EH-SWZ-5000 home cinema projector during its forthcoming UK launch, the creative media opportunities would be considered in accordance with efficacy along with their capability of demonstrating the product in the respective business market. The stages to be implemented for EH-SWZ-5000 in the UK electronics market at the product launch day will focus on three major media opportunities including press conference, photocall and positioning through news release. Firstly, a press conference would be conducted through involving diverse media channels such as print, electronic and online networks. The press conference for EH-SWZ-5000 will focus on conveying essential information to the media channels and networks regarding the features, effectiveness, price and availability of products in different outlets to the media. Secondly, the photocall strategy would be organized through involving local media while inaugurating EH-SWZ-5000 in the UK

Ethical Issue in Advanced Practice Nursing Essay

Ethical Issue in Advanced Practice Nursing - Essay Example They include the Strong model, Manley’s model and Benner’s model. To solve the problems above, the Strong model is the most effective due to its seven encompassing and interrelated domains. The nurses have a role to play in ensuring that the quality of patient care given to patients is high and satisfying. Quality healthcare is paramount for the development of the society and the whole nation at large. The importance of having healthy citizens cannot be understated, and this directly points to the vital and crucial roles played by the nurses. Advanced practice nursing is paramount in ensuring that the nurses who help patients and the general society are not only qualified but also provide the best of services for everyone. The healthcare that nurses provide plays a great role in saving lives, minimizing complications, campaigning and promoting the well being of people, prevention and reduction of suffering and also plays a great role in reducing health related expenditures (Patient-Centered Care, 2013). As a career, nursing has advocated for the frail and the vulnerable and has enlightened the community, all in a bid to improve the quality of life. Suzanne Gordon described the important roles that nurses play (Kelly and Tazbiri, 2013). She described how nurses, with their deep and con siderable knowledge take care of the patients from the dire consequences of diseases and illnesses, infirmity and physical challenges, and the challenges of undergoing some illnesses. They take care of the patients in hospitals and in care homes, or even by caring for them at their homes when the patients lose their ability to perform much of the daily tasks, even the most basic of them such as turning in bed, going for long or short calls, walking around the house or even feeding (Kelly and Tazbiri, 2013). Diagnosis, prescription and

Where do we draw the line between Business Intelligence and Industrial Research Paper

Where do we draw the line between Business Intelligence and Industrial Espionage - Research Paper Example organized by an enterprise to collect, store, access and analyze information about the market and competitors so that better business decisions are made possible (Biere, 2003; Scheps, 2008). These corporate databases (Loshin, 2003, p. 1) of information have turned raw data into valuable business information asset that has enabled the enterprise users to look at and manipulate information in a different way leading to fruitful business decisions that are in corporate benefit. Moss and Atre (2003, p. 4) have listed activities which are assisted by BI decision-support programs. These include Online Analytical Processing (OLAP), data mining, forecasting, business analysis, analytic analysis, knowledge management and so on; and, BI decision support databases include data mining databases, operational data stores, operational marts, web warehouses, and etcetera. To monitor BI activities and databases and companies organize BI groups within the organization and also hire professionals from outside who analyze the company’s performance, strengths and weaknesses, and compares the gathered information to predict where the company stands in the market. This helps increase profitability, reduce costs, improve customer relationship management, and decrease business risks (Loshin, 2003, p. 2). Research by Subramanian and IsHak (1998) also found that US companies who used advanced BI systems for competitor analysis enjoyed greater profitability than the companies which did not. Guttman (1995, p. 26) has defined Industrial Espionage (IE) as an â€Å"act of gathering proprietary data from private companies or the government for the purpose of aiding other company(ies)†. Companies may get involved in IE for their competitive advantage and governments may use IE to support other companies. Whatever, the case, the information has to be processed through computers and thus it becomes liable to threats regarding information security. The biggest threat employee sabotage, that is, the

Paper1 Essay Example | Topics and Well Written Essays - 500 words - 1

Paper1 - Essay Example College life provides students with a lot of freedom and this independence brings with it a lot of responsibility. Students will be expected to handle all their work with maturity and would be solely responsible for all their actions. An important aspect mentioned in the article is regarding the Family Educational Rights and Privacy Act (FERPA) which further entrusts upon the student an exclusive right on all their records and forbids the institution from sharing any information even with a parent without permission from the student. These provisions thus expect students to make conscious decisions during their stay in the campus. The Act however, does not cover the public lives of the students and no form of protection is offered to the students in this regard. Students will be provided the required guidance about how to conduct themselves within the campus and handle their education by counselors and academic staff, but at the end of the day students will be left to decide what is best for them. While universities provide immense freedom to students to make their own choices through the FERPA, it refrains from providing any student related information to anxious parents unless a written permission is provided by the student. Many universities do not encourage parents to hover over their grown up children as they firmly believe that students have the ability to decide what is best for them. Through the FERPA, students who live in the university campus and away from their homes need to fulfill other responsibilities apart from academic issues such as paying their bills or doing their laundry. While the university provides guidance to the students, it however does not enforce or restrict their activities. However in extreme cases the university can impose sanctions or decide to terminate the enrollment of the student when they are found guilty of misconduct or fail to

Legally Blonde Essay Example for Free

Legally Blonde Essay Stereotypes are assumptions made about a group of people based on commonalities shared among that group. These assumptions normally have to do with religion, ethnicity, cultural values, and even outward appearances. One of the common reasons stereotypes exist is that it is easy to identify individuals without interacting with them. A person can identify a face and immediately categorize him or her based on information derived from upbringing, past experiences, and the media. Some labels have the capability of harming individuals who are judged based on appearances or nationality. These stereotypes can lead to the mistreatment and prejudices against a particular group of people. For example, after the terrorist attacks of 9/11, a religious group called the Sihks have been attacked on numerous occasions because they were mislabeled as terrorists (NPR). Stereotyping can start at a young age when children are taught to make assumptions. For example, a mother will caution her child not to talk to any strangers. This can lay a foundation for future stereotypes. The child may grow up to be a person who stereotypes and who is prejudice. The child may not know that the assumptions being made rarely apply to each member of a group. Even though there are examples of dumb blondes, many intelligent blondes do exist. Diane Sawyer is a prominent figure in the world of news. In 1984, she broke new ground as the first woman to work as a correspondent on the award-winning news magazine 60 Minutes (Bio. True Story). She also has blonde hair. This proves that stereotypes do not apply to everyone of a certain group. Some common examples of stereotypes are people who wear glasses are nerds or all Asians are very intelligent. One of the most commonly known stereotype is the dumb blonde persona. It has been presented in film, music and even in literature. Not only is the blonde stereotype being represented in the media, but also in marketing. There is a shampoo made by Bed Head called Dumb Blonde. The blonde’s label states that the lack of intelligence is based on hair color. This leads the blonde to be depicted to rely on looks rather than intelligence to be successful in life. Many jokes are made based on the stereotype as well. An example is â€Å"What do you call a fly buzzing inside a blondes head? A Space Invader. † (Cracked. com). In the sitcom Three’s Company, a blonde character named Chrissy is ditzy and gets a lot of attention from many groups of men. She is easy to confuse and is quick to fall for men. The media takes the blonde label and dramatizes it with the persona of Chrissy. One of the most famous blondes that seems to fit the stereotype is Paris Hilton. She has been quoted as saying many outrageous statements such as, â€Å"I don’t really think, I just walk. † (Brainy Quote). She is successful at exploiting the dumb blonde persona. Another statement said by Hilton is, â€Å"I get half a million just to show up at parties. My life is, like, really, really fun. † (Brainy Quote). Hilton uses her dumb blonde character in order to get farther in life. With an in depth look into Paris Hilton it may be found that she possesses more intelligence than what she portrays. It is known that she is an American heiress, socialite, television personality, fashion designer, model, actress, producer, author, and singer. Paris Hilton is a good example of the dumb blonde. She gives people the idea that all blondes are like her, when in reality, they are not. From the sitcom Three’s Company in 1977, to the rich and famous Hollywood star Paris Hilton, the dumb blonde can be found almost anywhere. However, the media is taking small steps to counter represent the blonde. In the 2001 movie Legally Blonde, the main character Elle Woods evolves from the stereotypical blonde to a Harvard Law graduate. In the beginning, she was the president of her sorority, had a pet Chihuahua and majored in fashion merchandising. She states, Two weeks ago I saw Cameron Diaz at Fred Segal, and I talked her out of buying this truly heinous angora sweater. Whoever said orange was the new pink was seriously disturbed! (Legally Blonde). She then applied to Harvard Law School with an application video that showed her in a bikini with her and her friends. Surprisingly, she was immediately accepted and later graduated with high honors. In Legally Blonde, Elle displays her intelligence by solving a murder in an unconventional way. This movie does show the classic stereotypes of blondes in the beginning but then turns it around to make the blonde an intelligent honors student who goes on to be a successful attorney. Stereotypes can be stopped by preventing assumptions or getting to know someone instead of pre-judging them. It should be understood that stereotypes rarely apply to everyone of that group. The media can reduce stereotypes by ignoring them instead of marketing them. By making characters who portray their stereotype, audiences come to believe that the label applies to everyone in a particular group. If the stereotype is not represented at all, it can help the general public forget that stereotypes ever existed. Everyone has the capability of putting stereotypes to rest, it is just a matter of having an open mind. An example can be set to others and soon stereotypes will come to an end. Works Cited â€Å"Diane Sawyer. † Bio. True Story. Web. 3 August 2013. Inskeep, Steve. â€Å"Sikhs Face More Attacks Since Sept. 11 Tragedies. † NPR. Web. 3 August 2013 Legally Blonde. Dir. Robert Luketic. 2001. Film. Paris Hilton Quotes. Brainy Quote. Web. 4 August 2013.

Rates of reaction Essay Example for Free

Rates of reaction Essay Refer to: GRAPH 1 The basic trend of the graph shows that time of reaction (y) decreases at a decreasing rate. More specifically the curve of best fit shows that the average temperature (y) is inversely proportional to the average time of reaction (x). This forms an equation of y=mi (1/x) Time of reaction = constant x (1/temperature). As the constant is set as 1, this can be interpreted as y=1/x. In order to validate this I will produce a line graph showing the relationship between the two. The calculations of 1/temperature are also tabulated below. 2 As can be seen from the graph the time of reaction increases at a constant rate which proves that the time of reaction is proportional to 1 over temperature. Although the points do not form a perfect straight line, using the line of best fit it is possible to determine the time taken by any given temperature. For example a 1/temperature of 0. 015 i C would cause the reaction to take approx. 60 seconds. And by dividing 0. 015 by 1, it is possible determine the actual temperature of the reaction. In this case:   1/temperature = 0. 015 1/0. 025 = 66. 66 Therefore temperature = 66i C Hence it would take approx. 60 seconds for a product to be formed when the temperature is 66i C. I have analysed the time of reaction as this was the dependant variable throughout my experiment, but the aim of my experiment is to determine the relationship between temperature and rate of reaction. Therefore I will begin by producing a scatter diagram showing all the recordings. This will allow me to observe the accuracy of results and also, through a visual display, identify any possible recordings that dont follow the usual trend. Using the recordings of time of reaction, it is possible to convert this into a rate using the following formula: 1 / time taken Below are the rates of reaction calculations tabulated and therefore a scatter diagram demonstrating this: The scatter diagram shows positive correlation meaning as the temperature increases, the rate of reaction also tends to increase. In order to distribute the recordings further and more importantly notify a relationship I will tabulate and produce a line graph showing the average time of reaction recordings against increasing temperature. TEMPERATURE (i C) The basic trend of the graph shows that as the temperature increases so does the rate of reaction, which proves my prediction is correct. However as can be seen, the relationship is not linear. The curve of best fit shows that the average rate of reaction (y) is directly proportional to the square root of temperature (x). I have calculated this below and in order to test a relationship I have produced a line graph: The graph shows that the average rate of reaction increases at a constant rate, excluding the second point, which proves that rate of reaction, is directly proportional to the square root of temperature. Using the line of best fit it is possible to find the rate of reaction by choosing any temperature on the graph. For example a Vtemperature of 3i C would cause the reaction to take approx. 0. 00565 seconds. And by squaring the VtemperaturAs the temperature increases the time of reaction decreases.   As the temperature increases the rate of reaction also increases which validates my prediction is correct. And from demonstrating these findings on line graphs, I was able to determine and prove that:   Time of reaction is proportional to 1/temperature and   rate of reaction is proportional to the square root of temperature. EVALUATION: Accuracy: As can be seen from the circled point on the majority of graphs produced from the results taken, this is identified as an anomaly as it disperses away from the usual trend of the graph. There are many reasons to indicate why an anomaly is present; this consists of human errors and equipment restrictions and possible unruly scientific theories that affect the whole experiment.   The method of using a stop watch to measure the time of reaction was not as reliable as to using more precise recording apparatus such as a time measuring and indicating device for example. This is 1) due to the unit of time where all recordings were automatically rounded to 2d. p. and 2) the mature condition of the stop watch used at times caused a lockage in the start and stop buttons, in a case where the time distinction of getting the stop watch to start and stop may have affected the accuracy of a recording.   Furthermore it was impossible to observe and acknowledge exactly when a reaction had been completed; hence product formation. Extra attention was paid to the reaction, however the stop watch timer was only stopped when I believed the reaction was complete. This is unreliable and has no form of justification as this was determined solely through manual procedure.   Again another profound error may have been the amount of hydrochloric acid. I ensured as much solution as possible was poured into the required beaker after being measured in the measuring cylinder, however there were always small drips of liquid that were inevitable. It is illegible whether this has an influential affect; however this regardless opposes the accuracy of the recordings. The temperature of the solution may have not been as intended at the start of the reaction (when the magnesium was put in). This is primarily due to that the beaker was removed from the heat once the thermometer hit the intended temperature, however the distinction in time of removing the beaker from the heating setup area to the flat desk and entering the magnesium may have caused the temperature to fall (significant/insignificantly is unknown). This is due to the reaction being exothermic, transfer of heat to surroundings, which would have caused dramatic changes in temperature throughout the experiment. There are also reasons to compliment the accuracy of my results:   Each recording was repeated twice. This enabled me to calculate an average and gave me the advantage of being able to produce a better analysis overall.   I was able to identify early on during the preliminary work that the magnesium strips may have not been the same consistent size throughout, but during the actual experiment I took extra care in measuring, cutting and comparing the strips to the required identical length. Reliability: In addition to the scopes of errors mentioned above, there are many other incontrollable factors that may have had a form of influence or obstruction. However no significant problems or difficulties were encountered whilst conducting the experiment. My results and conclusion were accurate and reliable enough to verify a relationship that as the temperature increases, the rate of reaction also increases, hence agreeing with my set prediction. I was also able to determine that an increase in temperature, decreases the time of reaction, furthermore the time of reaction is proportional to 1/temperature and the rate of reaction is proportional to the square root of temperature. Improvements: No matter how accurate produced results are, due to the restriction in apparatus provided and the time to complete the investigation, improvements will always be applicable. Possible improvements:   In order to exclude the scopes of errors mentioned above regarding changing temperature, it would be convenient to conduct reactions in a thermos or similar container which would trap the heat. This would keep the temperature constant and in return increase the accuracy of results. Even though two repeats for each recording was accurate enough to produce a reliable average, increasing this to three or four recordings would produce a range of results which could then be analysed in more detail. From this possible impediments of restrictions may also arise, which whilst analsying may bring about new theories affecting the reactions.   As mentioned earlier, a more precise time measuring device would be useful instead of a stop watch. This would obviously be to produce better, pri cised results and one that would possibly exclude the need of manual operation. Extending the investigation:   It would be useful to experiment temperatures below 30i C. This would enable me to observe the reactions and behavior of lower temperatures. And primarily with the last three temperature recordings it was noticeable that the points were closer which explains the flat curve produced at the end of graphs that produced a curve. This would enable me to observe the point at which reactions are unable to exceed; therefore it would be of use to observe temperatures exceeding 90i. Another method of measurement would be counting the bubbles formed in a reaction. This would require the need of better equipment, but I believe this would form interesting results.   It would also be interesting to experiment the influences of the other variables, as mentioned at the beginning of my coursework. I was able to briefly experiment concentration in my preliminary work, but it would be interesting to do a continuous specialised experiment and also a new variable that comes to mind: light. SECONDARY SOURCES OF INFORMATION: Internet sources used to construct my background knowledge:   http://www. wpbschoolhouse. btinternet. co. uk/page03/3_31rates. htm   http://www. scool. co. uk/topic_quicklearn. asp? loc=qltopic_id=11quicklearn_id=1subject_id=21ebt=248ebn=ebs=ebl=elc=4   http://www. webchem. net/notes/how_far/kinetics/rate_factors. htm.