Unit 8 Essay Example | Topics and Well Written Essays - 1250 words

Unit 8 - Essay Example Police officers are now using most of their resources and time for training in readiness for future possible terrorist attacks. The police are also gathering information and intelligence needed to prevent and stop terrorist attacks. The police’s responsibility of emergency response to terrorism takes precedence over other duties (Delattre 2006). Disagreements have emerged following the 2001 terrorist attacks. One of such disagreements is how much information and intelligence should federal agencies share with the police and state. The point of sharing information results from the fact that the FBI holds their information too much. Criminal information and intelligence must be shared across jurisdictions and agencies in the country. It results from the fact that information sharing is crucial in effecting antiterrorism. Police officers interact with the society that enables them to exchange information and gather intelligence. The intelligence and information gathered is important to other agencies including the FBI (Delattre 2006). While still in their line of duty, police officers are required to exhibit the recommended law enforcement behaviours in fighting terrorism and maintaining personal liberties. Disagreements have arisen on how the police ought to operate when collecting intelligence on terrorism. While part of their function is protecting civil liberty, there is rising criticism on how terrorism suspects should be handled. There are disagreements on the use of force in gathering information related to terrorism activities. Using force means that the police will torture individuals while gathering information. Using torture while interrogating people and suspects are wrong as the officers will be acting against their basic responsibility of upholding the people’s personal liberties (Delattre, 2006). Antiterrorism cannot be tackled by the Federal single handed. The federal requires assistance from the police and other law

Case study on Nokia Essay Example | Topics and Well Written Essays - 3000 words

Case study on Nokia - Essay Example Situation Analysis Market Analysis According to Informa Telecoms & Media, the global mobile phone sales are going to decline sharply in the next 5 years. The forecast says that total sales will be down by as much as 14% all around the world. Previously the expectation was that 7.43 billion devices would be purchased between 2011 and 2013; however that figure was lowered down to 6.39 billion. This downturn in the sales of mobile devices will be a major reason for handset manufacturers to turn their attention to the smartphone market, in order to maintain and increase the targeted sales value. Company Analysis Nokia provides cellular phone communication apparatus for all critical market, including WCDMA, GSM and CDMA. Its recent venture into the smartphone industry has been somewhat mediocre. However, the organisation began as a manufacturer of pulp, rubber and cable. The organisation was founded by Fredrick Idestam in the year 1865. The company has strong research and development activities in over 10 countries and device manufacturing units in nine countries. The company sells its products in more than 150 countries around the globe. Product Line Analysis The current product line analysis of Nokia is: Nokia Lumia Nokia Lumia is an innovative new venture of Nokia in partnership with Windows. The UK market currently has the models 800 and 710. The models have features like instant updates, super-fast mobile internet and innovative design. Smartphones Nokia’s Smartphones consists of business tools, social tools and navigation systems. It includes real time emails, calendar and document sharing features, sharing files in social networking sites, and most importantly GPS navigation systems. Symbian Belle The Nokia 700 and 600 are categorised under the Symbian Belle consisting of eye catching design, NFC sharing, faster browsing, six home screens, live widgets and pull down taskbar. Mobile Phones Other than Smartphones the general products can be typed based on features like touch, type, touch and type and keyboard. There is the E series, Asha range, C series, X series and N series. Accessories This consists of NFC sharing Bluetooth, cases and covers and travel in-car equipment. Customer Analysis Nokia is the largest manufacturer of mobile phones in the world. The success of handset manufacturers amidst this high rate of competition depends on successful market segmentation. Following are the segmentation variables of Nokia: Hi-fliers-This segment is concerned with the business executives and corporate honchos for whom cell phones are a device to co-ordinate and increase efficiency and productivity if business. In most cases

Answer the following questions at a country of case study (your Essay

Answer the following questions at a country of case study (your choice) questions below,part of Energy and Environmental Security class - Essay Example Oil is their main source of energy. On average, current statistics place china as the largest importer of petroleum as well as other liquid fuels. China consumes its energy through oil production. It has the leading and most stable oil companies hence the efficiency in access. The oil prices keep shifting on the international market depending with China’s oil production. The country has seen to it that its large population consumes more of oil, as they produce it domestically and go further ahead to import more. The main sources of imported oil by china include, production from Russia, Kazakhstan and Myanmar. China has pipeline connection with those countries hence serve as one of their energy sources. Apart from oil, china is known to use coal as another of its primary source of energy. China is also world’s largest coal producer and consumer. Statistics and trends over the years indicate China as the country that consumes half the coal in the world. This is factual considering its large population over the years. Electricity in China is generated using coal as opposed to other countries that use renewable sources of energy for electricity. Among oil and coal as the leading energy producers for China, natural gas and several renewable energy plants are being employed in the country. Following the demand of natural gas, China opts to import it as it produces it in small amounts and has few sites for its production. Some renewable energy plants are underway in their set up using China’s deep waters. The reforms in energy productions are now being fronted by the government of China. China also uses Uranium and nuclear energy as some sources of fuel. The major trading countries of energy with China include India, The US, Europe and many other countries. India happens to be another populous country neighboring China. Being the two most populated countries, they both share trade in energy. On average they are the world’s largest energy

Literacy Skills and Practices Essay Example | Topics and Well Written Essays - 750 words

Literacy Skills and Practices - Essay Example This paper focuses on my literary practices, how they came by and the technological and social perspectives. When I was around three and years old, my parents used to read to me. This way I was able to memorize some of the stories they read to me. Computers and television played a significant role in teaching me how to read and write through educational programs. This helped to shape me as a writer and lay a firm literacy foundation. I got my first computer when I was in fifth grade. Initially, I used it to play music and online games but later I used it to communicate via email and social media. Word processors came in handy when designing text documents. Since then, the computer has been part and passel of my reading and writing process. The new technologies have transformed my literacy practices, both intentionally and unintentionally. They have built my foundational literacy skills such as phonics, comprehension, spelling, vocabulary, writing, and phonemic awareness. Initially, t he definition of literacy was based in the print world, which was a world of print media, a two-dimensional world of images and print. This definition does not accommodate the new ways of literacy practices like information search across multiple media, the participating visual conferences and virtual environments, emails, creating personal blogs, wikis or websites. As a reader, I am not confined to comprehending and decoding the print word. I am able to author texts, critique and respond to texts, read and understand information from numerous perspectives. No set of rules or regulations are set to guide my online participation and monitor what I pay attention to. As a reader, I am expected to understand complex designs which include pop-ups, images, hyperlinks, and icons. My teachers have guided and modelled me literally, enabling me to critically synthesize and analyze ideas; interpret messages; identify audience and purpose and be involved in reflective activities. Technology has provided many opportunities for us as learners to collaborate with one another; hence literacy is not only about writing but also a combination of ideas with other people. As a student, I have been able to link with other students across the globe. This includes various people from different cultural backgrounds and nationalities. This activity has always been preceded by thorough research on how different cultures respond and react to different information. As students, we have literally engaged in practices away from our classrooms. Some students run and own blogs and, therefore, communicate regularly with other peers. By reading different educative blogs and articles, I have managed to harness vast knowledge on a wide variety of issues. Currently, learners are called upon as confident and discerning users of search engines and websites, social networking participants, complex information maze scrutinizers, critical and strategic explorers.

The Anti-War Message of In the Lake of the Woods and How I Learned to Essay

The Anti-War Message of In the Lake of the Woods and How I Learned to Sweepp - Essay Example This is because of the manner or style that the both Alvarez and O’Brien applied in expressing their ideas. In terms of style, both authors definitely differ and this can be attributed also to the fact that the historical context of the novel and poem are not the same. In terms of substance, they also have some differences which is again brought about the different social, emotional, and historical context of the characters created. Apparently, the differences stem from the fact that the authors’ involvement in the war that they were protesting against also differed. Nevertheless, each expressed profoundly through their respective literary works their opposition to the war due to bases that they have tackled through the characters they created. In the Lake of the Woods is a story of how one individual had to fight his own personal battles long after the Vietnam War ended. As the writer, O’Brien may well be considered as an authority on the subject because he too was once an infantryman in the said war. He did not only see the bloodshed or understood why these happened; he was very much involved in it. He was not a third party observer; he played an active role. O’Brien, therefore, felt what the rest of the American servicemen experienced while they were fighting a war they believed should not be fought. As his book apparently proves, he was one of the many soldiers who fought a war that he opposes. His opposition to the war though is presented through the perspective of the soldier and not from the vantage point of the anti-war and non-soldier activist that was more popular during the times when the Vietnam War was at its peak. Because of this, O’Brien credibly presents the arguments against the war using psychological and emotional bases. He may have cited the J.W. Appel and G.W. Beebe when he wrote that â€Å"psychiatric casualties are as inevitable as gunshot and shrapnel wounds in warfare.† (O’Brien 27) Howev er, he did so not because he believes that such conclusion is intellectually accurate but because he saw his comrades suffer psychological problems resulting from the war and he himself may have felt the same too. John Wade, the main character in the story, is basically personification of O’Brien’s argument against the war. It must be emphasized though that such argument could be best defended and promoted only when the psychological issues arise, which obviously occurs after the individual goes home from the battlefront; a condition which is often regarded as post-traumatic stress disorder. The conditions surrounding Julia Alvarez are much different to those of O’Brien and her poem How I Learned to Sweep is greatly influenced by these. Alvarez saw the war from the perspective of a non-participant. She found it disgusting not because it directly affects her personally. She did not suffer psychological and emotional issues arising from it but she did see the viol ence and bloodshed that people had to go through for being in the war. While O’Brien felt the horrors that his fellow soldiers went through, Alvarez expressed pity for both the fighters and civilians caught in the war. In the Lake of the Woods is the result of O’Brien’s empathy while Alvarez displayed sympathy in her poem. In the poem, she wrote the lines â€Å"I swept all the harder when/ I watched a dozen of them die.† (Alvarez) Obviously, the poet depicted how she reacted upon the sight of so much death.

The rates of reaction Essay Example for Free

The rates of reaction Essay Below are the results of the preliminary testing: Time in seconds As you can see from the results table above the column of 7:3 is not filled up and this is due to timing we did not have enough time in the lesson to complete the full test so we had to leave it, what this informs us is that we either have to reduce the time intervals because of our intervals being 30 seconds it is taking much longer than any body elses, or we have to work at a faster rate. The other reason to why we did not have time to do the last experiment was due to we forgot on several occasions to wash out the conical flask and we often remembered after we added the acid inside and the magnesium, so we had to take it out spill the acid and the magnesium turnings and start all over again because it is not called a fair test if we do not wash the flask out. Other problems that we faced which delayed out time was to put the burette upside down in the water bath, this is because everytime we tried to do this the water contents inside the burette would spill out so we would have to refill the water and try again. From the preliminary testing what I can evaluate is that for some reason there does not seem to be that much difference between the amount of hydrogen produced depending on the amount of concentration . The results seem to be fairly close together and stay in the range of 20 60cm. What I thought would happen is that there would be a drastic change in the results but then if I think about it there would not be a drastic change because we have not used drastic changes in the concentrations so we would not see the clear effects. If I wanted to see big changes in the hydrogen produced then I would have had to have a variety of ranges in the concentration and change is drastically e. g. from 100% to 50%. We ended up doing the experiment with the same concentrations that we used in our preliminary testing this is because we did not mark this problem before, we did not pay attention to the results that much and that was a mistake. I only realised this piece of information when I was analyzing the results and this was too late. The next time when we conducted our proper experiments what happened is that although we used the same magnesium substance magnesium turnings, what was going on was that the rate of the reaction was happening too quickly so in the space of 30 seconds 40cm of water would have been lost, and we were finding that before 210 seconds all the water was finished ,we did not believe it at first so we started up another experiment along side one and it was true the reaction for some reason was really fast and it had defiantly increased in speed since the pilot testing. We then had to change the type of magnesium we were using to magnesium ribbon and we decreased the amount that we were using as well from 0. 2g we decided to use 0. 1 g so that incase the mass of the magnesium was the cause of the fast reaction, by reducing the weight maybe the reaction will slow down. After we changed the magnesium from turnings to powder the reaction between the magnesium and the sulphuric acid was going at the correct speed as before and the reaction happening seemed to look correct. The results tables for the three tests are below: Results 1: Concentrations:100% Above are all the results that we obtained from the three experiments that we conducted. What I am going to do now is collect the mean results and to this what I have to do is add up the cm of hydrogen produced for the concentration of 100% and for 30seconds and divide it by 3 and so on: TIME concentrations. What I can see from this table is that the most amount of hydrogen is produced when the concentration of the sulphuric acid is at its most powerfullest so when the concentration is pure acid. I can tell this because the most amount of hydrogen was produced at the end of the 100% reaction at an average of 73. 3cm. so these results back one part of my prediction and it proved to be correct, but what I can also tell from average results is that as time goes on the amount of hydrogen produced decreased, so this proved my theory of what I thought might happen to be wrong. What I thought would happen is that as time went on the reaction would increase which would mean that the volume of hydrogen produced would be increased, but this was proved wrong because from my average table I can see that at the beginning 90 seconds was when we saw a greater difference between the first volume of hydrogen produced to the next amount in the space of 30 seconds for example from 30 seconds to 60 seconds the volume of hydrogen produced increased from 24.3 to 41. 3 this is an increase of 20cm of hydrogen and from that the volume goes up to 54cm this is an increase of 13. 3cm,but from 90 seconds onwards up to 210 seconds the rate at which the volume increases at is not that sufficient, it increases. By 6,4 then 3.this shows that as time is going on the energy with in the reaction is running out which means that less heat is available for the particles to collide harder and faster to produce the reaction that we are able to see, what is happening as time goes on is that the reaction is loosing he heat energy which is causing the particles to move at a slower speed which means that they are now weaker and that they will not collide more often to produce the hydrogen which in over all basically means that less hydrogen will be produced. After I have produced this table what I have done is that I have plotted these results onto a graph, this graph has all the average results on there so that I am able to compare the results and discus any anomalous results. From the average results graph what I am able to see is that as the levels of sulphuric acid in the solution decreases the amount of hydrogen produced decreases as well. I am distinctively able to see the decrease as the concentration decreases and this is because the lines on the graph decrease at each stage. The average results graph also shows me that during the first 30 60 seconds as the magnesium ribbon comes in contact with the sulphuric acid the levels of hydrogen produced are low, but the thing is that they are low in volume but during the first minute or so is the period of time where I am able to see the greater range between the volumes. So when time does increase the volumes are higher in rate, but not higher between the ranges of each 30seconds. There seems to be more variation during the first minute and a half rather than afterwards. This is visible on the graphs by the steepness of the gradients in the first 30 60 seconds after 90 seconds the gradient starts to curve this is applied to all of the four concentrations. Other general trends that I am able to se by looking at the graph is that as the time approaches to 210 seconds the lines seem to start to curve, this means that if we were to keep recording for a longer period of time the rate at which the hydrogen was being produced would of decreased and the reason to this is that once the energy in the reaction is lost it takes a longer period of time for the particles to come in contact with each other and collide to produce a reaction. I can also see that all four lines end at different volumes of hydrogen. I think that they all end correctly as they do not over take on and other, the reason why I say that they all end correctly is because as the concentration decreases the amount of hydrogen produced should decrease therefore the 100% concentration line should be the line which goes up the highest and the 7:3 concentration line should be the line where the line should end at the lowest amount of hydrogen produced in the whole experiment and this is what has happened therefore the lines are correct in that sense. Evaluation: I think that after we dealt with all the mishaps that we had during the course of the experiments the results obtained were of a good standard and they were reliable results which enabled me to analyse and evaluate them, therefore letting me produce line graphs for the results. I think that the results that I obtained from my experiment are clear and accurate enough, I can say this because when we conducted the experiment for the last three tests we made sure that we followed the safety measurements to ensure that results will be accurate, we did not make any mistakes and remembered to change the water in the measuring cylinder and we also remembered to wash out the conical flask each time we finished with a particular concentration unlike in the preliminary testing . We also made sure that we kept an eye on the time so that we did not exceed the time limit of each experiment and we also made sure that we recorded the results of how much hydrogen was produced as accurately as we could trying to get it to the nearest cm. , because we did all of the above thats why I can say that the results obtained and accurate enough to be used to draw good conclusions and graphs for this investigation. I have found some anomalous results and patterns in the individual experiments not the overall average. If you look at Test 1 graph, then you would see that the lines on the graph seem to over lap each other which is not meant to happen, because in theory what is meant to happen is as the concentration decreases so is the volume of hydrogen produced there for the lines should be in order with the 100% in coming up top followed by the 9:1, 8:2 and the 7:3 results line. But in test 1 results what has happened is that the results for the 9:1 concentration has overlapped with the 100% results. The reason for this is that the results of how much volume of hydrogen was produced for the 9:1 results was higher than the 100% results by 5cm. From the very beginning the 9:1 concentration produced higher results than the 100% concentration at 30 seconds 26cm of hydrogen was produced for the 9:1 testing whilst only 22cm of hydrogen was produced for the 100% concentration, at 150 seconds both sets concentrations had produced the same amount.

Week 2 Stereotypes and Prejudice Worksheet Essay Example for Free

Week 2 Stereotypes and Prejudice Worksheet Essay Please complete the following exercises, remembering that you are in an academic setting and should remain unbiased, considerate, and professional when completing this worksheet. Part I Select three of the identity categories below and name or describe at least 3 related stereotypes for each: ?Race ?Ethnicity ?Religion ?Gender ?Sexual orientation ?Age ?Disability Category Stereotype 1 Stereotype 2 Stereotype 3 Race African Americans are the best at basketball or foorball. Hispanics don’t know English. All Asians know Karate. Gender Women are the homemakers. Men are the income providers. A woman’s place is in the kitchen. Age When someone gets old they will be senile or have dementia. Old people do not learn very well. The older you get the more religious you become. Part II Answer each question in 50 to 100 words related to those stereotypes. Provide citations for all the sources you use. ?What are the positive aspects of stereotypes, if any? The only positive I could see to a stereotype will only to prove the stereotype untrue. No good can come from a stereotype since they usually do not provide any real facts only assumption. This is when people get their feelings hurt and want to be more combative to the labeler and other like them. ?What are the negative aspects of stereotypes? The negatives to stereotypes are the facts are not really there. Anyone can be good at sports or any race can learn Karate. Stereotypes are generally associated with negative feelings towards another race, gender, or age group. Stereotypes tend to lead to racism or prejudice which can lead to fights or even wars. Copyright  © 2012 by University of Phoenix. All rights reserved. Stereotypes and Prejudice Worksheet ETH/125 Version 8 2. Part III Answer each question in 50 to 150 words related to those stereotypes. Provide citations for all the sources you use. ?Define stereotypes and prejudice. What is the difference between stereotyping and prejudice? Use examples to illustrate the differences. A stereotype is where a person or group of people believe that untrue characteristics about another group or person. An example of a sterotype would be that all Asians are geniuses. According to â€Å"Dictionary. com† (2014), prejudice means â€Å"an unfavorable opinion or feeling formed beforehand or without knowledge, thought, or reason†. An example would be that after 911 people of Arab decent, or even resembling the Arab nationality through appearance or name, are looked at differently and with suspicion or wrong doings. ?What is the relationship between stereotyping and prejudice? The relationship between stereotyping and prejudice almost always work together. A person who is prejudice judges another without having met the person or group before and stereotyping is assuming incorrect information about others based on a limited experience. Usually a person who is prejudice became that way because of stereotypes from either their own experience or from people they respect. ?What can be done to prevent prejudice from occurring? People can make others aware of prejudice and how to spot when someone is the subject of stereotyping. Teach children at a young age that all people are equal regardless of age, race, or religious beliefs. Finally, practice treating everyone as equals even when others do not agree with your views. References: Dictionary. com. (2014). Retrieved from http://dictionary. reference. com/browse/prejudice Copyright  © 2012 by University of Phoenix. All rights reserved.