Design Phases Design Phase - 941 Words

DESIGN PHASE After there is an agreement on the requirements specification, the design phase can start. Its main aim is to identify solutions that fit the requirements taking into account the resources available and the constraints of the project (Layzell Loucopoulos, 1989; Yeates et al., 1994). The proposed solutions do not need to be too detailed at this stage. A broad proposal should give enough information about how the system will work and a cost estimate (Hawryszkiewycz, 1998, p. 70). Although some of the authors consulted, by focusing on the technology related aspects of this phase in their writing, seem to suggest the proposals should be created by the systems managers. Yeates et al. (1994, p. 186) suggest to involve the system users in creating the proposals and ensure they take ownership of the project and the new system (p.188). Selecting one solution or a combination of several may rest in the system users, their managers or senior management (Layzell Loucopoulos, 1989, p. 186). Once the decision has been taken, the systems managers need to work in a more detailed specification of the design. This draft of a final proposal will include detailed aspects such as the security of the system, the user interface design, process design and data design (Bocij et al., 2008, p. 423; Hawryszkiewycz, 1998, p. 79; Yeates et al., 1994, p. 194). If it has not been considered in the requirements, this is the moment to think about risk management for the different solutionsShow MoreRelatedFast Tracking Design And Construction Phases Essay764 Words   |  4 PagesFast Tracking Design and Construction Phases. The implementation phase of the Chunnel Tunnel was rife with risks and issues as the project team opted to fast track the design and construction phases of the project (Anbari, et al.,2005, p. 12). Fast tracking is described by the Project Management Institute (2013, p. 540) as a schedule compression technique in which activities or phases normally done in sequence are performed in parallel for at least a portion of their duration. Typically, projectRead MoreEvaluation Of A Phase II Selection Design1700 Words   |  7 PagesThe main objective of a Phase II selection design is to correctly select the most promising treatment amongst multiple competing experimental regimens, when it truly exists. How- ever, as it serves as an important pathway to sieve out the best treatment, which could then progress to a simple, denitive randomized controlled Phase III study, it is important that the selected treatment has sucient evidence of clinically desirable response rate. In this chapter, we discussed BAR and ELIM which incorporateRead MoreDesign Stage : Design Phase In The Enlargement Of Power Point1048 Words   |  5 Pages Design phase : Design is a difficult area in the enlargement of Power Point. It is often recommended to keep the design simple and adhere to its usability guidelines, whenever possible, that is the design elements must be consistently comprehensible to support user intuitiveness. Design features should adhere to usability standards. Design Stage Designing the concept - Media type, format, standards specifications. - Power point components constructed. - Layout consistency (e.g.design, colourRead MoreThe Analysis And Design Phase Of The Sdlc Of A Project1291 Words   |  6 Pagesthe Analysis and Design phase of the SDLC of a project, including various activities of the design stage The structure and order of activities exercised for the advance of systems, are known as the â€Å"System Development Life Cycle†. The activities and processes within this outline are typically executed according to a sound defined and complete sets of process known as methodologies. These methodologies comprise specific actions for the requirement analysis as well as the design of mutually the dataRead MoreThe Conceptual Design Phase Of Urban Planning Process Essay1544 Words   |  7 PagesAbstract. ADD FROM OLD ABSTRACT!!! The conceptual design phase usually comprises a complex set of objectives that needs to be addressed by developing a number of design alternatives that require a lot of repetitive steps resulting in fewer and slowly-developed design varieties. This paper focuses on merging the parametric approach into the conceptual design phase of urban planning process, to propose a Parameterized Conceptual Design Phase, which consists of three main stages: Analysis, S ynthesisRead MoreDesign Phases And Environmental Factors Affecting The Construction Process Essay1633 Words   |  7 Pages Overview of Planning, design phases and environmental factors affecting the construction process 24/10/2016 Mark Board â€Æ' Contents Introduction 2 1a discuss the planning phase of construction projects discuss the design phase of construction projects. 2 1b evaluate how the planning and design phases are coordinated and managed 4 2a discuss the environmental factors that affect construction projects 4 2b evaluate environmentally responsible methods for disposing of waste materials 5 2c evaluateRead MoreDesign Of Zero Switching Losses For Three Phase Circuit Using Power Diode1783 Words   |  8 PagesDesign of Zero Switching Losses for Three-Phase Circuit Using Power Diode Shrinivas Reddy Dept. of EEE,PDACEG, GULBARGA Abstract In this paper a zero voltage switched active network (Fig. 1) used in combination with three-phase ac to dc diode rectifiersRead MoreMitigating Designers In Construction Research Paper735 Words   |  3 PagesMitigating Designers in Construction During Design Phase using Building Information Modelling Sujith Kumar S.N, San Jose, California Kumarsujith1618@gmail.com San Jose State University ABSTRACT Any project to be successful should satisfy the expectations of the owner in terms of cost, innovation and time management. The information flow between the project and the people working on it is disorganized when it comes to old 2D CAD project. Using of Building Information Model (BIM), whichRead MoreThe Software Development Life Cycle1303 Words   |  6 PagesDevelopment Life Cycle is a model, which consists of multiple steps or phases. This model is used for the development of software or application. The purpose of SDLC is to make software more efficient and effective. The life cycle typically has six phases. It starts with analysis and design phase, then the implementation/ construction phase, testing phase, release or deployment phase and ends with maintenance phase. The analysis phase determines why the need for the software arose, the deliverables orRead MoreQuantitative Research And Time Series Design1064 Words   |  5 PagesResearch and Time Series Design Quantitative research is used make inferences based on a certain experience by incorporating a large or wide number of participants that are measurable and that have objective hard data that will allow for a statistical control and generalizability across many populations. (Sheperis, Young, Daniels, 2010). This data will come from surveys and experimental methods and proves to be rather valuable. Quantitative Research Time Series Design When measurements of the same

Examples Of Comradeship In All Quiet On The Western Front

Comradeship The effects of war are very vast and it is a wide variety of occurrences to cover. War can break a man down physically or mentally whenever it pleases to do so. â€Å"In war there are no unwounded soldiers† Jose Narosky. In the book All Quiet on the Western Front war affects men on the frontlines in many ways, and leaves scars on their lives forever. Also, in the book Night, Jews are affected by war in concentration camps in World War two and they endure a different kind of war. These texts both deal with the effects of war and what it can do to a population. Both of them have Comradeship with the people in both books having to work together to stay alive. The theme Comradeship in All Quiet on the Western Front is shown†¦show more content†¦Night is a book based off of the Comradeship between inmates at a concentration camps during World War two. When Wiesel walked into Auschwitz and was stationed there a prisoner decided to inform him about his new home. â€Å"Comrades, you’re in the concentration camp of Auschwitz. There’s a long road of suffering ahead of you. But don’t lose courage. You’ve already escaped the gravest danger: selection. So now, muster your strength, and don’t lose heart. We shall all see the day of liberation. Have faith in life. Above all else, have faith. Drive out despair, and you will keep death away from yourselves. Hell is not for eternity. And now, a prayer- or rather, a piece of advice: let there be comradeship among you. We are all brothers, and we are all suffering the same fate. The same smoke floats over all our heads. Help one another. It is the only way to survive†(38). With this prisoner telling Wiesel what hes in for, Wiesel has more of an idea of how his life is now going to be like. When Wiesel, his father, and there unit moved into a warehouse to do new work, the amount of work spreads quickly through word of mouth. â€Å"Our comrades were right. The work was not difficult†(50). By his comrades saying how the work is in the new place, Wiesel is relieved that it is not that hard of work for them. When Wiesel enters Birkenau another Jew told Wiesel what to say so him and his fatherShow MoreRelated Comradeship in James Hanleys The German Prisoner, Ernest Hemingways Farewell to Arms, Not So Quiet, All Quiet on the Western Front, and Pat Bakers1451 Words   |  6 PagesComradeship in James Hanleys The German Prisoner, Ernest Hemingways Farewell to Arms, Not So Quiet, All Quiet on the Western Front, and Pat Bakers Regeneration For many soldiers and volunteers, life on the fronts during the war means danger, and there are few if any distractions from its horrors. Each comradeship serves as a divergence from the daily atrocities and makes life tolerable. Yet, the same bonds that most World War literature romantically portrays can be equally negativeRead MoreAll Quiet On The Western Front Theme Analysis741 Words   |  3 Pagesmen in All Quiet on the Western Front. Paul, the narrator and a German soldier, along with fellow classmates, join the army after being persuaded by their teacher. Based on their teachers description of war, they enter believing war will be a glorious experience. Their beliefs quickly shatter when they witness the first death. Throughout the novel Paul loses many of his friends and sees firsthand how war affects soldiers. Paul soon realizes how war dramatically changes men. In All Quiet on theRead MoreLost Generation Theme745 Words   |  3 Pagesmen in All Quiet on the Western Fron t. Paul, the narrator and a German soldier, along with fellow classmates, join the army after being persuaded by their teacher. Based on their teachers description of war, they enter believing war will be a glorious experience. Their beliefs are quickly shattered by the first death they witness. Throughout the novel Paul loses many of his friends and sees firsthand how war affects soldiers. Paul soon realizes how war dramatically changes men. In All Quiet on theRead MoreJoekie Annemarie Henriet Kaemingk . Dr. Mangan. English1576 Words   |  7 PagesKaemingk Dr. Mangan English IV 12 April 2017 The Value of Comradeship in All Quiet on the Western Front How does one survive after all has been lost? 38 million men from 32 different countries were involved in World War I. Over 17 million men died, some of these deaths include Paul and his friends and comrades. â€Å"Comradeship† is a unconditional friendship between people who live or work together, especially in a difficult situation. As an example of this strong friendship and fellowship, the author describesRead MoreAll Quiet on the Western Front1000 Words   |  4 Pages All Quiet on the Western Front is an enthralling story about WWI, which, unlike other war stories at the time, vocalized the negative aspects of the war specifically the psychological effect. You can see throughout the book, the psychological horrors which Paul experiences. This psychological aspect of stories is generally not as conspicuous or as horrifying as shown in All Quiet on the Western Front. I have always been intrigued by the psychological affect that war has on you, and this book wasRead MoreA ll Quiet On The Western Front By Erich Maria Remarque1714 Words   |  7 PagesAll Quiet on the Western Front written by Erich Maria Remarque is a narrative describing World War I from a German soldier s perspective. The story is narrated by Paul Baà ¼mer and predominantly revolves around the experiences of him and his comrades Kemmerich, Katczinsky, Kropp, Mà ¼ller, and Leer. The novel begins with Paul Baà ¼mer and his friends in a cheerful mood as extra rations are being allocated to them due to the missing soldiers. During this event, Baà ¼mer introduces and describes the variousRead More Essay on Behavior in All Quiet on the Western Front and Lord of the Flies1313 Words   |  6 PagesComparison of Human Behavior in All Quiet on the Western Front and Lord of the Flies  Ã‚         An authors view of human behavior is often reflected in their works. The novels All Quiet on the Western Front by Erich Maria Remarque and Lord of the Flies by William Golding are both examples of works that demonstrate their authors view of man, as well his opinion of war. Goldings Lord of the Flies is highly demonstrative of Goldings opinion that society is a thin and fragile veil that whenRead MoreAll Quiet On The Western Front Analysis929 Words   |  4 Pages â€Å"All Quiet on the Western Front† by Erich Maria Remarque is characterized as an anti-war novel which takes place during World War I. The book details, as stated by the epigraph, soldiers who are utterly destroyed by the physical and mental stress of the war. Paul Baumer, the protagonist, and his comrades goes through many ordeals that contributes to the dehumanizing effects of war. With the disastrous living conditions, the constant fear of death and encounters with other soldiers in the war, RemarqueRead MoreEssay Dehumanization in All Quiet on the Western Front1213 Words   |  5 PagesDehumanization in Erich Maria Remarque’s All Quiet on the Western Front Winston Churchill always said, â€Å"You ask: what is our aim? I can answer in one word: It is victory, victory at all costs, victory in spite of all terror, victory, no matter how long and hard the world may be; for without victory, there is no survival.† In Erich Maria Remarque’s All Quiet on the Western Front, victory is seen as the only option. The soldiers in the novel do whatever it takes like acting before thinking or ignoringRead MoreAll Quiet On The Western Front2393 Words   |  10 PagesAll Quiet on the Western Front: Book Review Erich Maria Remarque, author of All Quiet on the Western Front, actually fought in WWI (Remarque 297). Because of this, he was able to write this book with accurate depictions of the war. He writes how being in combat can really take a toll on a person and affect them in a negative way. He also writes of the pain and suffering that the soldiers must cope with that comes along with living in constant fear and danger. When looking at the title of the

Darker Than a Cave free essay sample

â€Å"Here she goes again†¦Ã¢â‚¬  I thought to myself as my highly conservative grandmother rambled on about Obama’s plan to undermine America. I never understood why people would believe a leader to purposefully destroy the country he worked hard to represent. But what was I to say? â€Å"Come on Grandma Lou, he’s not Muslim, he’s be proven to be born in Hawaii, and his skin color has no effect on his character.† I would have been beaten. And plus I was used to it. Seventeen years of visiting the outskirts of Detroit had desensitized me to the closed-minded racism that embodies Detroit city. I have never been able to figure out what causes this hatred, but it has always intrigued me. I originally blamed it on the migration of African-Americans to cities during the Reconstruction Era, but I later found that it was something beyond the realm of human senses. It was not until this summer that I found this metaphysical reason for human discourse. I visited my Uncle Bob in upstate New York. Aside from my immediate family, he is my favorite relative. He uses logic and reasoning to assess situations, and enjoys challenging new ideas. In essence, he thinks like me, or rather, I think like him. Like my Michigan-minded grandma he owns a decent sized home that houses a respectable family located in a small town near a city, but there is a notable difference. Hatred does not lurk in the shadows, faint whispers of disgust never send chills down my spine, and the musty scent of ignorance is nowhere to be found. It is as if an aura of reason casts a force field around the house, dispelling negative thought. I guess I had always noticed this, but it was not until my Uncle Bob and I visited the city that I truly understood it. We only went to the city for a few hours, but being in New York City for a few minutes is like seeing all the wonders of a normal city in half the amount of time. There is almost no way to comprehend everything in plain sight. Businessmen traverse the street in their formal wear, bums trudge around searching for some sort of hope, and naive tourists flash their cameras everywhere. As we drove through this circus of reality, my Uncle and I witnessed a petty crime. A young black male was walking behind what seemed to be a family of tourists. As they stopped at the crosswalk, he reached into her purse and grabbed a seemingly expensive watch. â€Å"His life must suck.† I spurted out angrily. My uncle calmly replied, â€Å"We can only imagine.† His words were so simple, but they were all that I needed. I had subconsciously suspected a racial slur or and hasty generalization of New York’s African-Americans as a response to my claim, but what I got was much more sincere. I would have never thought to look at the situation from the culprit’s perspective. I began to contemplate the tragedies that must have brought him to this lifestyle, the hardships that accompanied a life of crime, and the false sense of security that was enforced by his peers. It was here that I figured out the true cause of racism in Detroit. It is not because all black people are evil, and it is especially not because all white people are good, but rather that portions of each side fail to see the conditions that shape the other’s mentalities. It is not even the color that makes the distinction. An individual’s ideology is shaped by their surroundings and the conditions that raise them. African-Americans stricken by poverty are not â€Å"acting black,† they are acting poor. The closed-minded sect of the middle-class fails to see this, because they lack the perspective. They cannot comprehend how the lower class feels, because they have no idea how it feels. So they blame it on their first physical impression; color. But this is not a one sided street. Poor criminals also fail to see how their degenerate actions affect the social structure that the wealthy strive for. This lack of empathy is apparent on both sides, and perpetuates the false pretense of racism. This definition can be broadened to cover other forms of hatred. No matter what group hates or is being hated, there is usually one reason, a lack of empathy. It is as if both groups are surrounded by a large wall. They examine the surroundings inside their stronghold, and find them to be the absolute truths. However, they cannot conceive what lies beyond this realm. They are blind to the perspectives of the occupants of other walled of sects. But within these boundaries, not all are lost. Some wonder what lurks outside and attempt to climb the wall and escape, but the other inhabitants see this and quickly begin to â€Å"save† the curious person by pulling them back. The world is compiled of these walled off sects, but not every person is trapped by them. Every country, religion, and ideology builds its own boundaries of thought and uses these finite descriptions to define social morals, but there are free souls out there who see the sections from the outside. These people have an open-minded view of the world. They can scale the walls and peer into the bounded regions. Sometimes these wanderers venture into one of the strongholds, and are appalled at what they see. They know what lies beyond this finite realm, and they wish to expose it to the entire populace, but they are inflexible. The inhabitants cannot fathom that what they think to be true is actually false, so they will ridicule the explorer. This leads to a dangerous situation for a curious thinker, but their knowledge of what lies beyond allows them to escape and continue their exploration. From this description I then figured out what it is that makes my Grandma Lou’s house so different from my Uncle Bob’s. It was foolish of me to assume that my uncle’s house is the one restricted by a shield, for it is the one that is truly free. It is my grandmother’s house that is constrained by a force field of ignorance. In this dome, there is a constant release of polluted beliefs. Hatred, racism, and ignorance float around, but are trapped by the limited thought. All in all, being close-minded is like trapping oneself in a polluted cage. It takes empathy and a good sense of reason to detach from this obliviousness and explore the world with an open-mind.

Importance of Reforms Tourism Industry †Free Samples to Students

Question: Discuss about the Importance of Reforms Tourism Industry. Answer: Introduction The common definition of tourism is the summation of the trips made by the countrys residents domestically or externally which does not involve immigration management. The purpose for such trips is for business, recreation, health, or study purposes. Tourism in Australia has undergone a series of development for the last decade (Pc.gov.au, 2015); the various stakeholders have implemented many reforms while others are underway. In this paper, we shall find out that there are set goals in which the tourism industry is set to meet after a certain number of years. For instance there is the tourism 2020 vision set by the Australian government. This paper will be relevant to the various stakeholders as it will make them develop a sense of implementing more reforms. Sydney is an Australian global city with facilities best-known in the world, top-class cultural institutions, new exhibition Centre and international conventions (Sherry, 2015). Its parks and beaches are fantastic in addition to its wonderful climate. Australia is growing to be a nation where many visitors want to visit and stay. The following analysis is on an article known as Australias tourism industry needs innovation and big ideas to continue to grow written by Ann Sherry in October 2015. She noted that Australia has been depended for many years on the resource sector to be the major source of wealth and driver for its economic growth. However, there developed worries in the economy as this sector started weakening. This weakening was interpreted as an end to the resource boom. During this period, only a few people had noted the rising importance of the tourism sector as an importance source of income; this sector had a great potential for growth (Aird, 2017). When compared to the mining sector, the number of people employed in tourism industry was higher. In 2013-14, the number of people directly employed in the tourism industry were more than twice those employed in the mining sector; the mining sector employed under 270,000 whereas the tourism sector employed over 530,000 persons. This sector was renowned for experiencing super growth and was projected to add a great value to the Australian economy. This value was forecasted to be over $250 billion over the next twenty years. According to Angliss (2015) many people benefit directly; those who dont enjoys the indirect growth of the economy attributed to increased tourism spending. Even compared to coal which is a major export for Australia, the tourism sectors value is still higher; whereas coal generated $16.5 by the end of May 2015 compared to the $17 billion from the tourism industry. The number of businesses supported by the visitor economy is over 90,000 and the corresponding number of direct jobs are over 150,000. The trend is showing that there has been growth in the number of tourists flowing to Australia. The contribution of tourism management and visitor economy to the Australian GDP is over $11 billion. The most important reform implemented by the NSW Government on this sector is that of development of infrastructure that makes navigation in Australia easy and vibrancy. This has seen much development in the visitor economy (OECD, 2011). Sherry noted that there is more that need to be done to promote this industry if the tourism 2020 goal is to be achieved; according to Tourism.australia.com (2017), the goal is to double the overnight spending by the visitors. From 1997 to 2015, the share of Australian tourism to its GDP has fell as observed above. This behavior is also observed in the share of employment from tourism. However, from 2012 onwards, the percentage is observed to rise for both share to GDP and share of employment. This is has resulted from the reforms implemented towards developing this tourism industry. Recommendation The stakeholders and other policy makers are supposed to introduce various reforms as this is driving economic growth management. The government spending should be increased in this sector as it is becoming a major source of economic growth. Supporting the growth of the tourism sector will also help in solving some other challenges facing the Australian economy such as high rate of unemployment. The government should consider this as an important investment for growth and ensure that the tourism potential is exploited to the maximum point. The tourist destination sites should be maintained at good condition so as to make them more attractive to the tourists. Conclusion With the development on the tourism sector, this sector can be a great source of Australian economic growth in the future. The reforms implemented earlier has led to increase revenue generation and thus an indicator for improved performance with additional reforms. This sectors potential for growth is very high. The regulation policies on tourism business and its increased spending is the most crucial driver of its development. The Tourism 2020 goal will be achieved only through increased investment towards developing this industry. References Aird, H. (2017). Push to update Tasmania's 'outdated' parks and reserve legislation. [Online] ABC News. Available at: https://www.abc.net.au/news/2017-01-28/tasmanian-tourism-wants-national-parks-act-updated/8219790 [Accessed 19 Aug. 2017]. Angliss, W. (2015). How Australias flourishing tourism industry impacts everyone. [Online] William Angliss Institute. Available at: https://www.angliss.edu.au/news/232-how-australia-s-flourishing-tourism-industry-impacts-everyone [Accessed 19 Aug. 2017]. Hehir, G. (2017). Strengthening Australias Tourism Industry. [Online] Anao.gov.au. Available at: https://www.anao.gov.au/work/performance-audit/strengthening-australias-tourism-industry [Accessed 20 Aug. 2017]. Organization for Economic Co-operation and Development. (2011). Italy: Review of issues and policies. Paris: OECD. Pc.gov.au. (2015). Australia's international tourism industry - what role should government play? [Online] Available at: https://www.pc.gov.au/news-media/pc-news/previous-editions/pc-news-may-2015/australia-international-tourism-industry [Accessed 19 Aug. 2017]. Sherry, A. (2015). Australias tourism industry needs innovation and big ideas to continue to grow. [Online] Dailytelegraph.com.au. Available at: https://www.dailytelegraph.com.au/news/nsw/australias-tourism-industry-needs-innovation-and-big-ideas-to-continue-to-grow/news-story/53078ef6405ad0c433612722c6fdbde7 [Accessed 19 Aug. 2017]. Tourism.australia.com. (2017). Tourism 2020. [Online] Available at: https://www.tourism.australia.com/en/about/our-organisation/our-performance-and-reporting/tourism-2020.html [Accessed 19 Aug. 2017]. Tradingeconomics.com. (2017). Australia Tourist Arrivals. [Online] Tradingeconomics.com. Available at: https://tradingeconomics.com/australia/tourist-arrivals [Accessed 19 Aug. 2017].

Behind “Sympathy” by Paul Laurence Dunbar Essays

Behind â€Å"Sympathy† by Paul Laurence Dunbar Essays Behind â€Å"Sympathy† by Paul Laurence Dunbar Paper Behind â€Å"Sympathy† by Paul Laurence Dunbar Paper Essay Topic: I Know Why the Caged Bird Sings In the 1890s Paul Laurence Dunbar composed a literary work named Sympathy where the speaker’s attention is on a cage bird. This poem perhaps was the result of Dunbar’s after high school experience operating an elevator cage. That was the only job he could find because he was denied positions in business and journalism because of his race (African-American). And by this literary work it can be inferred that he felt trapped at this job, because of his race and the time period.He also compares throughout the poem himself to the caged bird that does not have the freedom to enjoy the nature and to fly like all other birds (white people) at that time. Dunbar uses imagery and symbolism to establish the mood of the story in the poem. Dunbar at the beginning of the poem says When the sun is bright on the upland slope (2), giving the wonderful and peaceful fragmented image of a shining sun on the top of a mountain. He gives the sensation of freedom to the reader, even though the author does not feel free.During the work he also says when the wind stirs soft through the springing grass giving images to show the reader what is like to be in a bird cage (discriminated). Dunbar’s use of great descriptive words gives the reader the sensation of the reader looking at the bird in the cage, being held and bleeding. And it makes the reader feel like the bird (Dunbar) is desperate to get out. The author was held back from a lot of things, counting furthering his career for the reason of the racial outlining during the civil war. He knows what the caged bird feels (1), because he was also detained back.In the last stanza, Dunbar goes on to state about the bird singing, and wanting to get out of this cage immediately and that he sends [a prayer] from his heart’s deep core(19). This symbolizes the Dunbar’s deep need to escape into something further than what he actually is, an isolated poet working at a hotel room. The mood of the work was established by the imagery and the symbolism throughout the poem. In the first stanza, Dunbar starts off with the peaceful image of a green, beautiful and bright landscape. Then he twitches the story a bit by going from a peaceful feeling to a trapped and agonizing one.Dunbar knows why the caged bird beats his wing/ till his blood is red on the cruel bars (8-9), he lived it his own way by the oppression to African-American people in the civil war, he kind of tried to escape the same way. I know why the caged bird sings, ah me, labeling for the reader how the bird really feels after describing everything around him and why he beats his wings to get out of the cage. Dunbar excellent use of imagery and symbolism persuades the reader to get engaged with the story of the poem. And Dunbar’s life experiences gave him the inspiration to come up with the mood of the poem.

Why a Coffee Power Nap Works

Why a Coffee Power Nap Works Youre tired, but you dont have time to really sleep. Rather than taking a power nap or grabbing a cup of coffee, try taking a coffee power nap. Heres what a coffee power nap is and why it actually leaves you feeling more refreshed and awake than either a power nap or a cup of coffee or even a nap followed by coffee. What Is a Coffee Power Nap? You know what coffee is, but it might be helpful to review the power nap concept. A power nap is a short nap (15-20 minutes) that takes you into stage 2 sleep. Its just long enough to stave off some of the worst effects of sleep deprivation or exhaustion, but not so long that it drags you into slow wave sleep (SLS) or deep sleep, which would leave you feeling groggy if you ended it too soon (sleep inertia). Research has shown that even a 6-10 minute nap helps improve concentration, alertness, motor performance, and learning, while a 30 minute nap confers the benefits of a full sleep cycle, markedly reducing fatigue and reversing much of the physiological damage of sleep deprivation. A coffee power nap or caffeine power nap is when you drink coffee or a caffeinated beverage right before settling down for your nap. How a Coffee Power Nap Works The short explanation is that it takes about 20 minutes for caffeine to jolt your system and 45 minutes before it reaches maximum effect. So, the caffeine doesnt keep you from falling asleep, but its there to boost your performance the minute you wake up. Heres the longer explanation: When you drink coffee or tea or your favorite energy drink, the caffeine is absorbed into your blood stream through the walls of the small intestine. From there, the molecule travels to your brain, binding to the receptors that would accept adenosine, a molecule that accumulates when you are tired and causes you to feel sleepy. So, about 20 minutes after taking it, caffeine helps you feel more awake because additional adensoine cant find a binding location. When you sleep, even if its just a quick nap, your body naturally clears the adenosine from the neural receptors. This is why you feel more awake after a nap. When you drink coffee and take a nap, the sleep clears the adenosine so you wake up feeling refreshed, and then the caffeine kicks in and blocks the receptors so you wont get tired again as quickly. Plus, caffeine boosts your metabolism and gives you all those other great stimulant side effects. Its a win-win situation. How Do We Know It Works? Scientists cant get into your brain to see the neural receptors and measure binding rates, but the effects of the coffee power naps have been observed. One study conducted by scientists  at Loughborough University in the UK found that tired study participants made fewer mistakes in a driving simulator following a 15-minute coffee power nap. They got the benefits of the nap even if they reported having trouble falling asleep. Japanese researchers found test subjects performed better on memory tests and felt more rested following caffeine naps. The Japanese study also indicated exposure to bright light following a nap or washing your face could help wake you up.Of course, I advise you to conduct your own experiment to test out the coffee nap for yourself! How To Take a Coffee Nap Drink coffee or tea containing 100-200 mg of caffeine. Dont add sugar or milk. If you choose an energy drink, go sugar-free or else the surge in blood glucose levels may keep you from falling asleep. Alternatively, you could take a caffeine pill.Set your alarm for 20 minutes. Dont go past 30 minutes because the coffee nap works best if youre awake when the caffeine hits your system.Relax. Sleep. Enjoy. It helps to wear an eye mask or turn out the lights. Its okay if you cant fall all the way asleep. Research indicates even deep relaxation, such as meditation, makes a big difference.Wake up feeling refreshed! References Anahad OConnor, October 31, 2011, The New York Times, Really? The Claim: For a More Restful Nap, Avoid Caffeine, Retrieved Aug. 21, 2015. Rose Eveleth, Smithsonian magazine, October 24, 2013, What Is the Exactly Perfect Time to Drink Your Coffee?, Retrieved Aug. 21, 2015. Corrie Pikul, September 27, 2012, Oprah magazine, 6 More Health Myths- Busted!, Retrieved Aug. 21, 2015. Like this? You may also be interested in whether coffee can really sober up a drunk.

Browser-specific Web Sites. Good or Bad Essay Example | Topics and Well Written Essays - 500 words

Browser-specific Web Sites. Good or Bad - Essay Example The development of browser specific websites has come a long way from when Netscape and Internet Explorer who were the major players in the market. During this development, the various browsers developed HTML tags that could only work with a particular browser. The browser specific elements like the HTML tag are specific to individual browsers. For instance, the Netscape blink set of tags specifically apply to Netscape. Other social networking sites such as facebook, twitter, LinkedIn, Google + etcetera are designed to be browser specific sites. Setting up the web sites to be viewed using particular web browsers leads to both merits and demerits. (Negrino & Smith, 2009) According to Manian, (2012), the merits resulting from browser specific sites are as follows. Firstly they are good for companies that employ a standard browser and thus the time and cost incurred in designing the website will be much lower. Secondly, they provide rewards and incentives at different locations. They can also be used to generate badges that people unlock when writing something detailed at a given place. Another merit is that, people who work with recycling can be heard directly by the audience. More so, have the benefits of sharing experiences or opinions about news and events. It personalizes and localizes recycling. One may draft posts and publish them later. It has irregular and spread out updates. Securing the web browser eliminates computer problems which are always caused by spyware being installed without the users’ knowledge to intruders taking control of the computer. In addition, it enhances access to cloud services is properly managed and audited in spite of whether the employees are working within or outside the corporate firewall. Browser specific websites hold up conformity reporting and forensics by giving the option to capture a screen-shot of browser content and create a visual audit trail of interactions with managed applications.