Root Square Mean Velocity Example Problem

Root Square Mean Velocity Example Problem Gases are made up of individual atoms or molecules freely moving in random directions with a wide variety of speeds. Kinetic molecular theory tries to explain the properties of gases by investigating the behavior of individual atoms or molecules making up the gas. This example problem shows how to find the average or root mean square velocity (rms) of particles in a gas sample for a given temperature. Root Mean Square Problem What is the root mean square velocity of the molecules in a sample of oxygen gas at 0  °C and 100  °C?Solution:Root mean square velocity is the average velocity of the molecules that make up a gas. This value can be found using the formula:vrms [3RT/M]1/2wherevrms average velocity or root mean square velocityR ideal gas constantT absolute temperatureM molar massThe first step is to convert the temperatures to absolute temperatures. In other words, convert to the Kelvin temperature scale:K 273  °CT1 273 0  °C 273 KT2 273 100  °C 373 KThe second step is to find the molecular mass of the gas molecules.Use the gas constant 8.3145 J/mol ·K to get the units we need. Remember 1 J 1 kg ·m2/s2. Substitute these units into the gas constant:R 8.3145 kg ·m2/s2/K ·molOxygen gas is made up of two oxygen atoms bonded together. The molecular mass of a single oxygen atom is 16 g/mol. The molecular mass of O2 is 32 g/mol.The units on R use kg, so the molar mass must al so use kg.32 g/mol x 1 kg/1000 g 0.032 kg/molUse these values to find the vrms. 0  °C:vrms [3RT/M]1/2vrms [3(8.3145 kg ·m2/s2/K ·mol)(273 K)/(0.032 kg/mol)]1/2vrms [212799 m2/s2]1/2vrms 461.3 m/s100  °Cvrms [3RT/M]1/2vrms [3(8.3145 kg ·m2/s2/K ·mol)(373 K)/(0.032 kg/mol)]1/2vrms [290748 m2/s2]1/2vrms 539.2 m/sAnswer:The average or root mean square velocity of the oxygen gas molecules at 0  °C is 461.3 m/s and 539.2 m/s at 100  °C.

Understanding the Threats to Animals and Wildlife

Understanding the Threats to Animals and Wildlife Living things face a constant barrage of external stresses or threats that challenge their ability to survive and reproduce. If a species is unable to successfully cope with these threats through adaptation, they may face extinction. A constantly changing physical environment requires organisms to adapt to new temperatures, climates, and atmospheric conditions. Living things must also deal with unexpected events such as volcanic eruptions, earthquakes, meteor strikes, fires, and hurricanes. As new lifeforms arise and interact, species are further challenged to adapt to one another to deal with competition, predation, parasitism, disease, and other complex biotic processes. In recent evolutionary history, threats facing many animals and other organisms have been driven primarily by the effects of a single species: humans. The extent to which humans have altered this planet has affected countless species and has initiated extinctions on such a vast scale that many scientists believe we are now experiencing a mass extinction (the sixth mass extinction in the history of life on earth). Preventable Threats Since man is indeed part of nature, man-made threats are merely a subset of natural threats. But unlike other natural threats, man-made threats are threats that we can prevent by changing our behavior. As humans, we have a unique ability to understand the consequences of our actions, both present, and past. We are capable of learning more about the effects our actions have on the world around us and how changes in those actions could help to alter future events. By examining how human activities have adversely impacted life on earth, we can take steps to reverse past damages and prevent future damage. The Types of Man-Made Threats Man-made threats can be classified into the following general categories: Habitat Destruction Fragmentation - The destruction or splitting up of once continuous habitat to enable humans to use the land for agriculture, development of towns and cities, construction of dams, or other purposes.Climate Change - Human activities such as the burning of fossil fuels, have altered the Earths atmosphere and have resulted in global climate changes.Introduction of Exotic Species - Accidental and intentional introduction of non-native species into regions never before occupied by the species have resulted in the extinction of numerous endemic species.Pollution - Pollutants (pesticides, herbicides, etc.) released into the environment are ingested by a wide variety of organisms.Over-Exploitation of Resources - Exploitation of wild populations for food has resulted in population crashes (over-fishing, for example).Hunting, Poaching, Illegal Trade of Endangered Species - Some endangered species are targeted for their value on illegal markets.Accidental Deaths - Car hits, window collisions (birds), collisions with ships (whales).

Corporate Taxation Essay Example | Topics and Well Written Essays - 1500 words

Corporate Taxation - Essay Example First, we must discuss the subject of corporate taxation so that we can understand what it is and what it is all about, and this includes surveying the principle features and recent history of corporate taxation, followed by the consideration of the incentives that tax systems provide for the behavior of corporations, and then as well we must discuss the scenarios that have taken place over the last 20 years in regards to tax changes, and finally, we must examine how these changes have affected corporate taxation, and all of the key and related issues as well. By doing this, we will be able to come to a much more aware and intelligent understanding on the subject matter at hand overall. This is what will be dissertated in the following. Corporate taxation is considered as being an incredibly important source of government revenue across the world, and as well it is a significant and major consideration in regards to the planning of business activities. Corporate tax is a term which refers to "a tax levied by various jurisdictions on the profits made by companies or associations. As a general principle, the tax varies substantially between jurisdictions. In particular allowances for capital expenditure and the amount of interest payments that can be deducted from gross profits when working out the tax liability vary substantially. Also, tax rates may vary depending on whether profits have been distributed to shareholders or not. Profits which have been reinvested may not be taxed" (Wikipedia, 2007). Bigger businesses are the businesses which end up spending the most attention and devotion to corporate tax however this is for good reason, as corporate income tends to be most highly concentrated in a relatively small number of large companies. The impact of corporate tax on economic behavior is very great and significant, and "The taxation of corporate income encourages entrepreneurs and managers to structure and conduct their business operations in ways designed to avoid taxes. Corporations generally reduce their tax obligations, and those of their shareholders, by using debt rather than equity finance, investing in assets that can be rapidly depreciated for tax purposes and those for which generous tax credits are available, and avoiding dividend payments or other tax-disadvantaged distributions to investors" (Hines, 2001). However, although corporate taxation is one of the most known forms of taxation, it is actually the least properly understood, and not only that, but most economists for quite some time now have considered it as being the least efficient and least defensible of all forms of taxation. Statistics show that corporate taxation has increased dramatically over the years, especially over the past few decades in particular, as "In the forties and early fifties the corporate income tax provided about a third of federal revenues, and as recently as 1966, the proportion was 23 percent. It declined steadily for the next twenty years, reaching a nadir of 6.2 percent in 1983. This was partly by design. The top corporate tax rates fell from 52.8 percent in 1969 to 46 percent in 1979" (Norton, 2002). There are more problems than just this however that are considered as being involved in regards to corporate taxation, and in particular, the central problem with the corporate tax, from an economic point of view, is that "ultimately, only people can pay taxes. Economists have had great difficulty in assessing the

Visual Analysis writing assignment Essay Example | Topics and Well Written Essays - 2000 words

Visual Analysis writing assignment - Essay Example Inventory Image of a young girl from the back wearing white cotton skirt, and looking into a circular hole or what appears as a circular window in a dramatically patterned wall. A wide-brimmed hat obscures her head and echoes the shape of the entryway. She is bare feet and stands tentatively on her toes with the right foot overlapping the left one as though she wants to create stairs with her feet. She seems to be investigating something mysterious from inside the tunnel in which her right hand has disappeared into the unseen contents of the void. Intense sunlight is revealed with the distinct shadow cast by the girl’s body on the wall. The girl appears to be searching for an unknown thing, which leaves us investigating the contrast between the fearful unknown and her innocence. Composition One of the evident principle of design in this composition is emphasis whereby the artist pulls our eyes to the void through which the subject seems to be searching for something. ... The circular shape creates a sense of substance and space particularly positive space taken up by the subject. In addition, shape is also seen in the complex and dramatic pattern of the rectangles and squares of the wall. The surface texture of this image appears rough with black and white value that creates timelessness. Finally, there is repetition particularly of the circular shape, which results into a composition with unity and balance. Visual cues Black and white is the color of this photo, but with various tones. In addition, there is a sharp contrast created by the shadow revealing the photo was taken during intense sunlight. With respect to form, the circular shape of the heart leads the eyes of the audience to peep into the circular tunnel that seem to capture all the attention of this girls as she looks for an unknown inside the circular hole. When it comes to depth, only the foreground is focused, as the background is invisible due to the dramatically patterned old wall t hat blocks it. However, depth is visible in the circular portal, which appears to go deep inside beyond the wall. Finally, there is little movement with the only one created by the girl struggle to see what is inside or beyond the hole. This minimal, restricted movement creates a sense of fear. Semiotic signs and codes The element of semiotic signs and codes in this photo is the exaggerated big hat, which resonates with the Mexican people. The kind of hat in this photo is particularly used for those who work in plantations perhaps to shield them from intense sun, as well as for some cultural festivities. Along with the long white skirt, these two semiotic signs and codes play a significant role in determining the narrative of this image. Cognitive elements The cognitive

Education Reform Essay Example for Free

Education Reform Essay Introduction 1. How many of you had a senior class with a 100% graduation rate? 90%? 80%? 70%? Less than 70%? I graduated in 1985, tenth in my class. There were 500 kids in my senior class, and all but three of us graduated. That’s over a 99% graduation rate. Yet, we had been told just two years prior that our schools were not doing their jobs, and that we would be the first generation that would not exceed our parents’ generation educationally. What does that say about your generation? Is it your fault? Or your teachers or parents? Is it because of or in spite of education reform? 2. Today I will speak to you about education reform. First, I will discuss a bit of the history of reform, especially in the latter half of the 20th century. Next, I will speak about how the reform of today is actually hurting both students and teachers, and creating problems for future generations. Finally, I will talk about some possible solutions to give teachers more autonomy in teaching and children more joy and interest in learning. 3. I am qualified to speak about this topic because of my own experiences with education reform, the past ten years of extensive research I have done on this subject, and the papers I have written about it. (Transition: Let me begin by giving you a brief history of education reform. ) Body 1. Education reform is nothing new. A look at the history of public schools in the United States shows accountability standards have been around for nearly 200 years. Who is accountable to whom and for what have changed, but the basic premise has been in place a long time. In 1897, Dr. Joseph Mayer Rice began the push for standardized achievement tests to evaluate curriculum and instruction. While unsuccessful at first, by World War I school boards across the nation were using achievement tests in elementary and secondary schools. Accountability was placed on the administrators, superintendents, and the school boards. Until just after the Second World War, schools in modern buildings with sufficient rooms, desks, and textbooks for students, qualified teachers, and indoor plumbing were viewed as good schools. A. With the launch of Sputnik by the Soviets, education standards in America began to change. The upheaval of the 1950s and 1960s gave way to higher standards and the onus of accountability was beginning to shift to teachers. B. In The Schools our Children Deserve: Moving Beyond Traditional Classrooms and â€Å"Tougher Standards†, published in 1999, Alfie Kohn writes that by the end of the 1970s, two thirds of the states had mandated that high school students had to pass minimum competency tests to graduate. C. The 1983 report A Nation at Risk states â€Å"†¦the educational foundations of our society are presently being eroded by a rising tide of mediocrity that threatens our very future as a Nation and a people. What was unimaginable a generation ago has begun to occur—others are matching and surpassing our educational attainments. â€Å" Reforms continued through the 1980s and 1990s, but it wasn’t until the much maligned No Child Left Behind was enacted in 2002 that education reform was once again at the forefront of our attention. (Transition: That brings me to my second point, which deals with the problems with education reform, most especially NCLB) 1. Teachers are being held to tougher and higher standards than ever before, and they are feeling the pressure. Many excellent teachers have either gone to teach at private schools or quit teaching altogether to avoid the demands made on them. Others have done their best to teach students in what has become a decidedly unfriendly environment. Decisions made by people who either have no experience in teaching children, or are so far removed from the public school setting are causing a rift in our educational process and a loss of respect for teachers. Teachers are now held accountable for the test scores and graduation rates of their students. Teachers are an easy target, and teacher bashing is all too common among policy makers. Some parents are also quick to blame the teacher instead of themselves or their child for poor test grades. It is little wonder that some teachers are seeking different jobs. The pressure of being a teacher is tremendous. To be held responsible for that over which they have little or no control is no way to keep current or attract new teachers to the profession. A. In their 2002 book High Stakes: Children, Testing, and Failure in American Schools, Dale and Bonnie Johnson make comparisons between jobs in education and other service-oriented jobs, saying â€Å" Dentists are not held accountable for patients who develop cavities. We do not blame social workers for clients that cannot get jobs. Lawyers are not accountable for clients who end up in prison. † B. A lack of autonomy and decision-making power over structures and procedures that affect their day-to-day work is one of the working conditions that teachers find intolerable. Elaine Garan, in her book In Defense of Our Children: When Politics, Profit, and Education Collide, published in 2004, says that â€Å"Teachers’ control over matters closest to them, such as pedagogy and curriculum content, has diminished because poor test scores lead to increased pressure to teach the standards and a tighter monitoring of teachers’ work. † C. It is not only the teachers who are affected by these standards. Children are also losers in this era of high stakes testing. An article titled High Stakes Testing Has a Negative Impact on Learning by David Berliner and Sharon Nichols in the 2008 book Has No Child Left Behind Been Good for Education? , states â€Å"By restricting the education of young people and substituting for it training to perform well on high stakes examinations, we are turning America into a nation of test-takers,  abandoning our heritage as a nation of thinkers, dreamers, and doers. † (Transition: Now that I’ve spoken about the problems with current education reforms, I’d like to talk about my third point: possible solutions that might allow teachers to be more autonomous and students to learn effectively. ) 1. In my research, I’ve come across a few interesting ideas for education reform. Two ideas that have some merit are learning community schools and child-centered schools. A. Charles Myers and Douglas Simpson write about learning community schools in their 1998 book Re-Creating Schools: Places Where Everyone Learns and Likes It. They say â€Å"When schools are thought of as learning communities, they are cultures rather than physical locations. As cultures, they have a moral purpose, a mission, and a shared set of core values. Their moral purpose is to educate students and their central goal is all students learning at the highest possible levels. † Obviously, these are common missions and goals of all schools, but the difference in learning community cultures, the mission and goal are used more consistently to create better learning for children and teachers alike. B. In his 1993 book, What are we trying to teach them anyway? A Father’s Focus on School Reform, Ronald Pierce advocates for child-centered schools. He writes, â€Å"Child-centered educators believe that each child needs to develop their own commitment to and style of learning, and that can only occur in an environment where the child largely directs his own learning. † In this setting, acquiring knowledge is still important, but not as much as the overall psychological and emotional development of the child. Conclusion 1. In conclusion, today I have spoken to you about the history of education reform, the problems with the current ideas, and some solutions that might make things better for teachers and students. 2. A teacher making $25,000 per year, buying their own classroom supplies, paying bills and possibly supporting a family is under a lot of strain. Add to that the stringent guidelines and the accountability standards of education today and it becomes obvious why so many young people are abandoning the profession or not entering it at all. Veteran teachers with a few years’ experience may make a bit more, but the same stresses are there. The mass firings of teachers, guidance counselors, principals and assistant principals in Rhode Island in February 2010 is an extreme example of the effects of high stakes education reforms. How are teachers supposed to do their jobs when the threat of being fired looms over their heads? We cannot expect our teachers to continue to work in conditions such as these, and we cannot expect our children to become automatons filled with facts that only glean the surface of what there is to learn. Bibliography Fisanick, Christina. Ed. Has No Child Left Behind Been Good for Education? Greenhaven Press. 2008. Print Garan, Elaine M. In Defense of Our Children: When Politics, Profit, and Education Collide. Heinemann, 2004. Print Johnson, Dale D and Bonnie. High Stakes: Children, Testing, and Failure in American Schools. Rowman Littlefield Publishers. 2002. Print Kohn, Alfie. The Schools Our Children Deserve: Moving Beyond Traditional Classrooms and â€Å"Tougher Standards. Houghton Mifflin Company. 1999 Print Myers, Charles and Simpson, Douglas. Re-Creating Schools: Places Where Everyone Learns and Likes it. Corwin Press, Inc. 1998 National Commission on Excellence in Education. A Nation At Risk: The Imperative for Educational Reform. April 1993. Pierce, Ronald K. What are we trying to teach them anyway? A Father’s Focus on School Reform. ICS Press. 1993.

Drive a Car, Not a Cell Phone Essay -- Driving Mobile Phone Use

â€Å"When a driver ‘talks and drives’ they are not only putting themselves at risk, they are also putting everyone around them in a dangerous situation† (ComparisonMarket.com). A study conducted last year by the Virginia Tech Transportation Institute, had cameras placed inside one hundred cars and trucks to track drivers' activities before a dangerous event occurred. Research shows users of cell phones while driving caused far more crashes and near misses than non-users. These statistics do not change even if the hand held device becomes hands free by means of a blue tooth or speaker phone. Hands-free cell phones may allow the driver to keep both hands on the wheel however, devices such as headsets or voice activated dialing led to longer dialing times causing the same level of driver distraction. Even though a study released by the Insurance Institute for Highway Safety claims bans on handheld cell phones in many states seem to have had no impact on accident ra tes, drivers still should not use a hand held phone while driving in the car because car accidents associated with hand held phone use account for nearly three hundred deaths per year showing cell phone users are four times as likely to get into an automobile accident serious enough to cause injury. University of Utah psychologists have published a study which highlights drivers talking on handheld or hands-free cellular phones as being impaired on the same level as drunken drivers. In this study each of the tests subjects drove in a driving simulator four times; once each while completely undistracted, using a handheld device, using a hands-free device, and intoxicated with vodka and orange juice up to the legal limit of .08. The simulation had the participants following a ... ...icleid=43812. Jaffe, Eric. "Driving While Texting: As Bad as Drunk Driving, Says Study." The Infrastucturist. The Infrastructurist, 05 Oct 2010. Web. 22 Nov 2010. http://www.infrastructurist.com/2010/10/05/driving-while-texting-as-bad-as-drunk-driving-says-study/ Langer, Gary. "Hands Off! Public Backs Ban on Hand-Held Cell Phones in Cars." abcnews. ABCNEWS Internet Ventures, 22 May 2010. Web. 20 Nov 2010. http://abcnews.go.com/sections/us/dailynews/poll_cellphone010522.html LeBeau, Phil. "Want to Stop Texting and Driving? Why Not Jam Cell Phones?" cnbc. CNBC, Inc, 30 Sep 2009. Web. 22 Nov 2010. http://www.cnbc.com/id/33090526/Want_to_Stop_Texting_and_Driving_Why_Not_Jam_Cell_Phones. Sedgwick, David. "Study Shows Banning Cell Phones In Cars Doesn't Work." AOL Autos. AOL Inc, 29 Jan 2010. Web. 20 Nov 2010. http://autos.aol.com/article/cell-phone-ban-study/.

Ideas on “Behaviour of Fish in an Egyptian Tea Garden” Essay

‘Behaviour of Fish in an Egyptian Tea Garden’, written by Keith Douglas is a poem about the connection between man and woman. Describing and interpreting the relationship between the genders sense of hierarchy, beauty and character. This could be analysed in the strange title; the fish (man) is mesmerised by the Garden’s (woman) setting, because it is metaphorically abnormal yet unusually attractive. This draws the fish in, as seen by the fish’s ‘behaviour’. Douglas makes a good example of imagery, using it to further expand the continuous metaphor in a peculiar way. By using the vastness of the sea, filled with fish of all backgrounds, Douglas makes the poem seem quite vast but also profoundly multicultural and universal. The typicality of it all is that the fish’s all have a common desire, a sexual desire to be more accurate. This accumulation of â€Å"cruel wish for love† from the flock of fish; towards a white stone which radiates beauty, makes the poem seem slightly immoral because of the way she â€Å"slyly† draws them in with their undeniable lust. The way Douglas structures each stanza adds to the connotation behind the fish, such as the idea of how universal the fish’s behaviour and thinking patterns are (lust/love). Resulting in a whole flock of fish coming over to look at her beauty. For example in some of the stanzas (such as three, four and five) we can see that Douglas introduces a new type of fish/man for each stanza showing how men are universally ‘all’ the same despite their backgrounds. The length of the stanzas being the same throughout could also represent the typicality of men, meaning it is common throughout, almost predicted. Although there are metaphors throughout this poem, the enjambment is also an important technique in this poem because in each stanza it is heavily used. In the quote â€Å"The fish swim off on business: and she sits alone at the table† there is a new line between the two clauses further adding to the unpredictability of the woman but it also shows how short lived ‘beauty’ is, either the woman has grown old or she has stopped flaunting her body. Furthermore the reason why enjambment adds to the unpredictability is because on every line Douglass uses it to delay the intention of emotion to show how surprised the fish are towards this stone/woman. In the last stanza we can see situational irony; that the escalation of attraction between all the men (thinking they would get something), gets turned down by the lady, forcing them to go back to being normal again. This is because the â€Å"ice-cream is finished†, in other words she has stopped teasing and flaunting her body. Lastly this leaves her with only the option of having a stable and tedious life with a boring rich man (â€Å"collector†), who can tend to her want/needs of money. Furthermore the woman did not find her partner for love because all the men were in a crazy lust for her body, not taking in account for her personality behind the scene. To conclude we can see that Keith Douglas main technique is by continuously comparing his ideas using metaphors throughout the poem. One figure that came to mind when writing this essay was Marilyn Monroe, because in her era she had so much attraction, maybe because society wasn’t used to such beauty, that people (men in general) hyped her ‘level’ of attraction.

Writing and Book Title

Crumples, and Crumples are either Bumpkins or Dumps. Based on this Information. Which of the following statements is/are true? L. II. Ill. IV A BCC A Bumpkin cannot be a Limpkin A Dumpling is always a Crumple A Limpkin can be a Rumple A Rumple can be a Dumpling I, II and Ill only I and IV only Ill and IV only Ill only Questions 2 and 3 refer to the following stimulus.Teachers from Bentley High School are concerned that students show many signs of redness and lack of concentration during the school day, and have blamed the Introduction of TV, Backbone and Namespace as the fundamental cause. A team of researchers, led by Dry Roy Peters, came in to assess the claim of the teachers by conducting a professional study. Dry Peters compiled 80 students at random from Year 9 of the school, and he formed four groups. Group 1 consisted of 20 students who were banned from watching TV for a month.Group 2 consisted of 20 students banned from accessing Backbone for a month. Group 3 consisted of 20 students manned from accessing Namespace for a month. Finally, Group 4 consisted of 20 students banned from watching TV, and banned from accessing Backbone and Namespace. English, Comparative, Guidelines Based on some recent emails, there seems to be a lot of confusion when it comes to approaching the comparative study essay. Understandably, it is quite hard to organism your knowledge of these texts and make it into a coherent comparative.I felt there was no point in trying to write a sample essay, as everyone Is studying different texts. But here Is the bread and butter of It all†¦ In essence, you will be asked to write along the following essay titles (â€Å"modes of comparison†): – cultural context – vision and viewpoint – theme or Issue as explored in 3 texts. Usually 2 of 3 come up every year. This is an artificial division in terms of essay titles. You will end up writing about similar things In each of these essay. Just taking a different angl e each time.A comparative is just that ; don't try to impress the examiner with your in-depth knowledge of the texts – compare them, its okay to be a little superficial, but try to hit the three texts from all the different angles of comparison. To gain an understanding of the kind of organizing you need to do, have a look at my old notes: Comparative road map – my own scribbles. Click on image to enlarge. Don't try to read the details here (this sheet was filled out on the other side too). Just note how I had my 3 texts up across and issues/visions/cultural matters down.

Comparison between Google and Microsoft Products

Comparison between Google and Microsoft Products Define and compare the business strategies and business models of Google and Microsoft The two giant Information and Communication Technological companies have dominated their expertise fields comfortably. The Google Company’s strategy is bases upon the internet technology while Microsoft dominates management of the desktop applications with a wide range of software. There is high competition between the companies with each having to diversify to other core business units of the telecommunication world. The conflicting competition would probably benefit the users by catalyzing future advancement and promoting different strategies. The foundation of Google’s business model is on the search engine in which it dominates among many core related businesses and user applications. The online search algorithms require bright thoughts, high search speeds and supportive products.Advertising We will write a custom essay sample on Comparison between Google and Microsoft Pro ducts specifically for you for only $16.05 $11/page Learn More On the other hand, the Microsoft becomes prominent because of its operating system, which is widely used all over the world today, advanced application and utility software. The ever-growing internet broadband connection determines the two companies’ chances of advancement. Has the Internet taken over the PC desktop as the centre of the action? Why or why not? The internet technology has advanced widely and according to the general views, internet based tasks seem to overtake the desktop processing. The concept often referred to as cloud or virtual computing has Google Company advancing to better height. Today people are interested in virtual working and management where there is freedom over the place of work as well as time to work. Microsoft seems to concentrate on desktop computation as the focus by influencing users on maintaining the desktop as the main strategy for computation. The ability to maintain such business continuity depends upon cash flow of which both of these companies enjoy. Why did Microsoft attempt to acquire Yahoo!? How did it affect its business model? Do you believe this was a good move? The advantage of allowing computers in the data centre settings to work out tasks called â€Å"cloud computing† lies on the ability to offer an array of internet option. Although Microsoft has a huge advantage of stable and well-ascertained popular applications among its users, the internet theories of search engines, real-time advertising, digital conferencing, digital plotting and photo management catalyzes the use of electronic information today. Virtual networked interfaces offer customers the ability to access information from various servers in a network as opposed working remotely on their desktops. This was the main reason why Microsoft wanted to acquire Yahoo.Advertising Looking for essay on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More It would provide an excellent chance for advancing their clients from the normal offer of tying them to one machine or local network. Today’s users need access of wide variety of information, which is only attainable through the networked servers. I think the move to acquire Yahoo was excellent since Microsoft would give Google a run for their money considering their financial strength. Today the Microsoft application business model that revolves round the desktop publications is highly threatened, since people face with diverging needs to access and compute information virtually. The Google views majority of its clients needs as being internet based. If this were the case, then Microsoft would wish to have similar shares of services, thus the need to acquire Yahoo. The Microsoft-Yahoo merge would have been an automatic challenge for Google. What is the significance of Google Apps to Googles future success? Some of the significant applications of Google include the ability to maintain data centres, which house all its applications. Google has evident future success abilities considering the increase on the need for internet. Google claim its products to be supplements to other companies products especially Microsoft’s. As much as their claim would be significantly right, Google’s applications seem to submerge Microsoft desktop applications. Their offers of the web-based services through the internet work out well because servers seem to form a strong establishment and use. Would you use Google Apps instead of Microsoft Office applications for computing tasks? Why or why not? I would prefer the Google applications over Microsoft because it already have well established internet search marketplace thus the reason why the services would definitely be better compared to Microsoft. The Google search engine is more sophisticated compared to the competitive companies.Advertising We will write a custom essay sample on Comparison between Google and Microsoft Products specifically for you for only $16.05 $11/page Learn More People would wish to have cheaper application suites and Google has tried to incorporate majority of the office applications in its search package. Although much simple compared to Microsoft’s Applications they are much cheaper for both subscription and premier edition fees. Most business requires less advanced applications features as opposed to what is on offer by Microsoft for their Business operations. The security offered by the office product of Microsoft is reliable but eventually every business is profit oriented and as long as the outcome is achieved safely then Google offer all that is required for today’s organizations Which company and business model do you believe will prevail in this epic struggle? Justify your answer. In this epic struggle between the two companies, the Google Company’s struggle to offer better services seems more genuine. The performance of Microsoft online services is way below expectations compared to the ever-improving Google offers. Microsoft has the ability to improve to the status of Google starting from a humble beginning as opposed to merging with Yahoo. The move to acquire Yahoo is sceptical and seen as a move to fight Google other than a chance to advance. Microsoft’s goals of innovating or disrupting search fight to win in displaying advertisements and the aim of reinventing social media experiences and portals faces huge challenges such as technological changes. Disruptive new technologies affect most business models especially when the goals seem wide and focus is on competition only.Advertising Looking for essay on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More

SAT Score Error Use Hand Score Verification to Correct the Mistake

SAT Score Error Use Hand Score Verification to Correct the Mistake SAT / ACT Prep Online Guides and Tips Did you make a weird error in filling out your multiple choice answer sheet that led to a dramatically reduced score? Was your essay scanned incorrectly? Hand Score Verification is a way for you to address and correct these mistakes without having to retake the test. In this guide, I'll describe what SAT Hand Score Verification is, how it can help you, and how it might hurt. What Is Hand Score Verification? Normally, the College Board grades its hundreds of thousands of test answer sheets through automated scanning machines. This is why the SAT instructs you to fill in answers using only No. 2 pencils. If you order Hand Score Verification, the College Board reviews your multiple choice answer sheet or essay again manually (by a human)for a fee. It's $55 for either multiple choice or the essay ($110 for both). If you used a fee waiver for the SAT, the fee is reduced to $27.50 each. If you marked the answer sheet correctly but there was a problem in the scanning or scoring process, your score may change, and the fee you paid for score verification will be refunded. If you made an obvious error in filling in the information on the answer sheet (putting your answers in the wrong section of the answer sheet, improperly recording the test identifying code), your score may change, but you won’t get a fee refund. For the essay, the College Board will determine whether there was an error made in the scanning of the essay or the processing of scores assigned by essay readers. In this situation, your adjusted score will be automatically reported and your fee will be refunded. This is not a way to appeal your essay score if your essay was already reviewed and scanned in correctly.Your essay doesn't get reread and re-scored in the process of Hand Score Verification unless it didn't scan properly.If your essay was written in pen (which messes with the scanning process), your score may change, but you won't get a fee refund. Note that your whole answer sheet will be reviewed, even if you only think there was a mistake on one section. I'll explain why this is important next. When Should You Use Hand Score Verification? Because SAT Hand Score Verification costs quite a bit of money, and your score could potentially change for the worse, there are only a few specific situations where it's a good idea. Scenario #1: Your Overall Score Was Very Different from What You Expected If you ended up with consistently high scores on practice tests but you scored fairly low, you could have reason to question your results. You might have bubbled in an entire section incorrectly, or there might have been a mistake with the scanning. Score verification would fix both of these and raise your score. Scenario #2: You Missed Many Questions That You Would Normally Ace Look at your detailed score report to see which types of questions you missed on the test. The College Board splits questions up into easy, medium, and hard categories on the score report and tells you how many of each you got wrong within each section. If you find you missed a lot of easy questions in your strongest subject areas, there might have been a mistake in the scoring process. Scenario #3: Your Essay Is Blank or Unreadable in the Online Score Report This could indicate a scanning error (especially if you remember writing your essay in pen). In this case your essay will be rescored. Scenario #4: You Can't Find Answers with Other Means of Score Verification The College Board also offers Score Verification services in the form of the Student Answer Service and the Question-and-Answer Service. The Student Answer Service just provides you with the types of questions on your test; their levels of difficulty; and whether you answered correctly, incorrectly, or not at all. The Question-and-Answer Service provides you with a booklet copy of the questions on the test and your answers, the correct answers (including how the questions were scored), and information about the types and difficulty levels of all questions on the test. If your scores still don't make sense to you after wading through all this information, Hand Score Verification may be the way to go. That's deep, bro. When Should You NOT Use Hand Score Verification? In these situations, you should consider against SAT Score Verification, because it's unlikely toimprove your score. Scenario #1: Your Score Is Only Marginally Lower Than Expected Some students will freak out because they got a 700 instead of an 800 on one section of the SAT, thinking there must have been some sort of terrible mistake. I'd say that if your score is 0-100 points lower in a section that you expected it to be (or up to 300 points lower overall), you shouldn't order Hand Score Verification unless you look at your score report and the questions you got wrong make no sense to you at all. Hand Score Verification could actually hurt you in this situation because your scores might go down, and you would lose the $55 fee. Scenario #2: You Aren't Happy with Your Essay Score, but Your Essay Shows up Clearly in the Online Score Report Score Verification doesn’t involve the review or rescoring of essays that were scanned in properly. Even ifyou're convinced your essay was destined to be a defining literary classic for your generation and couldn't possibly have gotten the score it did, don't order Hand Score Verification in this situation. Scenario #3: You Didn’t Fill in Your Answer Sheet Properly Examples of this include circling bubbles instead of filling them in or making tiny unicorn drawings in the bubbles to indicate your answers. If this is the case your score won't be changed, but you might just get a magical imaginary 800 for creativity (not accepted by colleges). How Do You Order Score Verification? After reviewing the pros and cons of hand score verification, you might decide it's the right choicefor you. Here's a link to the form you need to fill out to order Hand Score Verification.You can request Hand Score Verification for up to five months after your original test date. As I mentioned in the first section, there is a fee of $55 for Hand Score Verification for either multiple choice or the essay. However, that fee can be reduced by half if you used a fee waiver to pay for SAT registration.If you have information that you think could affect the results of the verification process, you should report it to Customer Service (contact info listed on the form) at the same time that you submit the form. The exact check you will receive in the event of a fee refund for Hand Score Verification. A Final Word About Hand Score Verification If you aren’t 100% sure that you want to order Hand Score Verification, don’t do it until you have exhausted all other score verification measures. These include Student Question-and-Answer Services or Student Answer Services depending on when you took the SAT. If you order Hand Score Verification, you won't have access to the Student Answer Service or Question-and-Answer Service for your hand scored answer sheet. You also won't see the full online score report for this new round of scoring. This time you'll only receive your score report in the mail, just like teenage cavemen did when they took their first SATs. Hand Score Verification is the most rigorous score verification process the College Board offers, so there are no score appeals beyond it.Once Hand Score Verification results are reported, they are final for that version of the test. Don't worry though, you can still take the SAT again if you are unhappy with your results. You should get a letter back within five weeks with your new scores and, depending on whether there was an irregularity in the scanning and scoring process, cold hard cash in the form of a fee refund. Well, it'll probably be a check, but you get the idea. What's Next? If you're reading this article, chances are you're not too happy with your score. We're here to help. Read our in depth guides on earning a perfect score on the SAT, along with strategy guides for reading, math, and writing. Maybe you don't need to aim as high as you think. To come up with the ideal target score for you, and you alone, this article will help you figure out what you should be aiming for based on your top choice schools. If you're unhappy with your score, you can still take the test again! Check out our article onhow many times you should take the SAT. You can also take a look at test dates for2016-2017. Want to improve your SAT score by 160 points?We've written a guide about the top 5 strategies you must be using to have a shot at improving your score. Download it for free now:

Developing a More Agile Approach Essay Example | Topics and Well Written Essays - 250 words

Developing a More Agile Approach - Essay Example Wal-Mart is not directly linked with a software business but they do use certain technological software for running their operations unlike Amazon.com which is influenced by software developments. The agile software is easy to implement in a business like Amazon.com rather than in a business like Wal-Mart. Providing quality is the main goals of organizations and it is one of the key determinants of an organization’s success. Nowadays organizations heavily rely on software and other technologies to improve the long-term product quality. Currently, agile software development has become one of the most popular technologies to be used in organizations. If a firm is successful in implementing the software successfully then it also succeeds in improving the long term product quality, as the software targets the factors that are directly related to improving the long term product quality. It improves areas such as finance and human resource that are directly related to aspects such as managing product

What are the effects of enforced codes in our society Essay

What are the effects of enforced codes in our society - Essay Example However, there are also codes that are enforced by virtue of principles that do not necessarily provide benefits to the individuals. These often come as offshoots of certain principles that emphasize more on the supposed well-being of society when, in fact, are not beneficial for its members. Many of these are hidden in the seemingly good intentions of the basic and secondary school systems as well as in the manner that parents raise their children. Unfortunately, these happen to be the enforced codes that are most influential to young individuals. Concepts regarding the existence and effect of such enforced codes are discussed John Taylor Gatto’s Against Schools and in Michael Kimmel’s Bros before Hos: The Guy Code. Both Gatto and Kimmel raise the points of these rules in the school and in the home respectively. Gatto explains that the public system in the US is producing individuals who are schooled but not educated, people who are much easier compelled into submissio n to authorities, whether state or corporate, due to the lack of analytical capabilities. On the other hand, Kimmel argues that the initial phase of the development of the sexist concept of masculinity is right at the point of boyhood, that this is further reinforced by the popular notions on male bonding and interaction, and that this has also led to certain emotional weaknesses of the male. Both discuss the enforcement of certain codes that have profound effects on the individuals and ultimately on society itself. While Gatto expounds on the instilling of the wrong kind of attitude and the mis-education of American public school students through state school policies, Kimmel writes about the upholding of the concepts that are unhealthy emotionally and socially. The enforced codes channeled through the schools and homes are far more powerful than those done through laws written by any other institution to which individuals belong. Such