Tuesday, August 25, 2020
My Passion for Reading and its Contribution to My Personal Growth
My enthusiasm for broad and penetrative perusing has unequivocally affirmed reality of an announcement once made by the eighteenth century French Philosopher, Dennis Digerot, ââ¬Å"Only interests, extraordinary interests can hoist the spirit to incredible things.â⬠My spirit, not just my acumen, has to be sure been raised to greatness!I started developing a perusing society at four years old, in my Nursery-school days since I valued the lessons of my folks and instructors with respect to the fortunes covered up in the understanding society. In this manner I read whatever I could find that discovered my fancy.But perusing whatever got my extravagant before long offered route to an oppressive understanding propensity, on the grounds that against the ethical feeling of respectability and progressiveness which I owe to my childhood, I gauged and filtered each thought I came upon.My choice of books before long limited to national papers, scholastic writing, verse and emotional writi ng just as works of political and scholarly critics.Customarily, I read these choices not as unfortunate obligation yet as an issue of individual enthusiasm for the thoughts and data they advertised. For example, I didn't peruse scholastic books just to breeze through my tests yet attempted to uncover the enlightening thoughts they contained, the complexity to which they drew consideration, and the refinement at the top of the priority list and in character they recommended.Today, I have a praised feeling of scholarly segregation; I know my privileges from my wrongs; I have an observing feeling of excellence and thankfulness in issues of ethics, design, expressions and writing; I have a brain sufficiently free to have a uninfluenced state in about any issue. I feel my astuteness and my spirit unfurl to the scholastic and profound guarantee of their distinction!
Saturday, August 22, 2020
Computers Can Eliminate Most Trips To The Office Essays
PCs Can Eliminate Most Trips To The Office PCs CAN ELIMINATE MOST TRIPS TO THE OFFICE By Robert Moskowitz I saw this article as of incredible enthusiasm to myself on the grounds that my work and life has spun around working from home for as far back as quite a while. As the article demonstrates, a remote worker is any individual who works in any event part of the time at home, in their vehicles, from customers workplaces, and additionally in lodgings and pay phones. Despite the fact that the article is fairly dated (1995 to be definite), I feel that what Robert Moskowitz expounded on working from home in 1995 despite everything applies today. At the point when I decided to go to work for ADP-Automatic Data Processing quite a long while prior, I previously had some past work understanding as a remote worker. At that point, I had no clue that my present position would really change itself to a working from home position or as I might want to call it now, a virtual office position. As a Software Implementation Consultant, I feel that a working from home position has been a suitable answer for my manager, for my work duties, and for my general occupation fulfillment. With the assistance of equipment gadgets, for example, my PC, mobile phone, voice message, and so forth., and programming applications, for example, pcANYWHERE, MS-NetMeeting, MS-Project, MS-Internet Explorer, MS-Office, MS-Outlook, and so on., I can achieve everything from home-or anyplace else so far as that is concerned than being in a genuine home office. Since I can be reached during the week's worth of work, for all intents and purposes wherever at whenever, and I can work basically anyplace at whenever, this requires a great deal of obligation, association, and commitment to my organization and its customers. In spite of the fact that apparently I do have this adaptability in my present position, I do will in general be in my home office a couple of times each week for gatherings, individual contacts, and so on. I feel this is as yet essential, so I dont free touch with the organization and partners I work with at ADP. At long last, working from home has permitted me the freedom without the immediate oversight to turn out to be progressively profitable in my position. I feel a great many people, including myself, would will in general be progressively gainful in the event that they didnt have somebody investigating their shoulder ordinary. In any case, I do acknowledge it takes an uncommon individual with a decent mix of a solid control and a solid hard working attitude to be a compelling remote worker. My Future: I am certain as innovation progresses, my present situation as a remote worker will turn out to be progressively effective in the methods of working with my organization and with my customers. Also, I feel that as time passes by, the work spot will build the quantity of remote workers in our general public. There is no uncertainty that it could become what is known as a paperless office. Likewise, as demonstrated beforehand, I have been filling in as a remote worker for at some point now, and I don't know whether I could return to a carefully home office condition. Be that as it may, in the event that I needed to make this change, I am certain I would have no issues acclimating to the climate of a home office condition on account of the strong connections I have worked with my home office relates in the course of recent years at ADP. PCs and Internet
Wednesday, July 29, 2020
Coping With Being Bullied for Your Values
Coping With Being Bullied for Your Values Stress Management Job Stress Workplace Bullying Print Coping With Being Bullied for Your Values By Sherri Gordon facebook twitter Sherri Gordon is a published author and a bullying prevention expert. Learn about our editorial policy Sherri Gordon Updated on July 28, 2019 istockphoto More in Stress Management Job Stress Workplace Bullying Effects on Health Management Techniques Situational Stress Household Stress Relationship Stress Imagine what the world would be like if everyone was in agreement. It would be pretty peaceful, right? While at first agreeing on everything might seem like the ideal solution to todayâs firestorm of difficulties, it also could get pretty boring. The world needs diversity, different opinions, and different people. In fact, it is a good thing when people have their own thoughts, opinions, and values. This fact can lead to new ideas, fresh perspectives, and productive discussions. Differences of opinion only become an issue when people are unable to respect another personâs beliefs and values. For some people, itâs all too easy to get so wrapped up in their own beliefs that common courtesy and respect are ditched at the first hint of disagreement. And in some cases, the result can become so harsh and cruel that the discussions no longer qualify as disagreements. Instead, they morph into bullying complete with name-calling, emotional abuse, threats and sometimes even physical violence. Most of the time when people are bullied for their beliefs, opinions, thoughts or values, this falls into prejudice-based bullying. Aside from being intolerant of another personâs opinions and beliefs, these bullies also might attack someone for her religious beliefs and political opinions. Typically, prejudice-based bullying is motivated by fear and a lack of understanding. As a result, if you want to fight this type of bullying you need to alleviate those fears and help foster understanding. Most of the time, this begins with education. Once people understand why the differences exist, they are more likely to be respectful and tolerant in response. If you are being targeted for your beliefs, whether they are simple opinions, political views or in a support of a particular cause like animal rights, abuse prevention or climate control, there are ways to deal with this type of bullying in a calm and effective manner. Here are some things you can do to cope with being bullied for your beliefs and values. Understand Why They Are Bullying You Bullying is always wrong and never acceptable. However, when you are dealing with someone who is bullying you for your beliefs, it helps to know what is motivating them. Having some understanding of the bully helps to take the focus off what he is saying to you and instead puts the focus back on him. Are they bullying you because they are afraid you expect them to be exactly like you? Do they engage in bullying because they do not understand the cause you are supporting and need more information? Or, are they bullying you simply because they lack empathy and enjoy trolling or flaming you? Once you can grasp the motivation behind the bullying, you will know how to deal with it. For instance, you can provide more information to someone who lacks understanding about your beliefs but if the person is a troll, it is best to ignore or report them. Communicate That You Do Not Expect Them to Change While it would be wonderful if everyone supported the same causes, this simply is not feasible. If the person bullying you is a co-worker, family member or someone you regularly interact with, it might be helpful to remind him that just because you support a particular cause does not mean you expect them to follow. People are less likely to get defensive or mean if they do not feel pressured, judged, or threatened in some way. Be sure that you are just as respectful of their opinions and beliefs as you want them to be. Expect Respect From Others While you cannot expect everyone to change or conform to your way of thinking, you also should not conform or hide who you are because they do not agree. Expecting others to be respectful is not asking too much. Healthy friends, family members, and co-workers should accept your values and beliefs even if they disagree. They should never make fun of you or what you think, ever. If they are unable to be respectful, be sure you stand up to their bullying. You also can reduce or eliminate your interactions with them if they are unable to treat you well. There is no room in your life for toxic people or fake friends. Continue to Be Authentic Be proud of who you are and do not let anyone attempt to define you with their insults and bullying. What you believe in is not stupid or pointless. You have a right to your opinions, values, and beliefs just like anyone else. Remember, there will always be someone who disagrees with you. There are many people out there who enjoy debating, arguing, and sometimes even bullying. But that does not mean that your beliefs are invalid. Unless your beliefs are harmful to others, you are not doing anything wrong. Get Help When You Need It Unfortunately, there are times when disagreements go too far. If you are in a situation that makes you feel uncomfortable or if you feel unsafe or threatened in some way, it is important to either report the bullying or gets others involved who can help you or protect you. Do not be afraid to ask for help. Sometimes bullies can be so determined to gain control over you or force you to change that they will go too far to make it happen. Never put yourself in danger to support your cause. Make your personal safety a top priority. Join or Form a Group Having the extra support of being in a group that shares your values and your goals can be invaluable. The extra support and validation you feel from being around others who agree with you can offset the negative impact of bullying. Join or start a club, participate in meet-ups, find online forums, or follow others with similar views on social media. The support, friendships, and discussions will not only have a positive impact but also will build your self-esteem and confidence.
Friday, May 22, 2020
Into The Wild A Reflective Analysis - 1406 Words
Into the Wild: A reflective analysis Chris McCandless, or better known during his vagabond lifestyle as Alex Supertramp, is one of the more perplexing stories of adolescence known to mainstream audiences. For such a short biography, the bookââ¬â¢s ending is not a shock to the reader. To the contrary, the book is upfront about it at all times: Chris McCandless dies after four months in the Alaskan woods at the age of 24. Despite such a horrific closing to a young life being one of the main plot arcs within this book, itââ¬â¢s also one of the most passionate detailing of the care-free spirit of youth. Chris, a young man passionate about living independently and of his own accord, planned an adventurous trip to live in the Alaskan Wilderness in his own isolation. After graduating from college, he cut all ties to his family, donated all the money in his savings account to charity, and began a long adventure hitchhiking across the United States before tackling his final goal of livi ng in the wilderness alone. While he was ready to abandon his old life and connection to rewrite himself, he relished in the rebellion of disregarding his family in this decision, and caused a tremendous amount of anxiety and grief before finishing off his kin with the most devastating tragedy of all: the death of a child. This recklessness and complete disregard of his actions signifies the internalization of deeper issues only amplified by Chrisââ¬â¢s young age, which leads to why he left: to remove himselfShow MoreRelatedWal-Mart - Initiatives That Benefit Society Essay1146 Words à |à 5 Pagesis closely followed will allow for such growth and success; bringing profits to the organization. Wal-Mart is said to be ââ¬Å"a template for 21st Century capitalismâ⬠[1, pg 3] they hold a reputation for low prices; however this reputation is not reflective of their profits, as seen during the fiscal year of 2008 Wal-Mart earned $12.73 billion dollars. [2] With such sizable profits corporations can afford to take risks for potential loss or reduced profits in hopes of encouraging improvements to theRead MoreThe Prelude, By William Wordsworth1031 Words à |à 5 Pagesand downward, may lead to something of great value, not altogether lost or inaccessible to the adult mind.â⬠(https://www.ice.cam.ac.uk/component/courses/?view=coursecid=6572) In Prelude 1, Wordsworth begins with speaking from a more mature and reflective point of view. The majority of this section describes his youthful experiences in order to explain to the audience the development of the poetic mind during childhood. Once the reader reaches the end of the poem, the development is quite obviousRead Mor eFraser River Sockeye Salmon : An Analytical Literature Review1726 Words à |à 7 Pagesdollars annually, the wild salmon resource is extremely important for the provincial economy (Casselman, 2011; Miller et al., 2011). Sockeye salmon are considered an iconic species in both Aboriginal and non-Aboriginal communities. At the center of Aboriginal traditions for millennia, the decline has added pressure on both communities that depend on salmon for food, social and ceremonial purposes, and recreation and livelihood requirements (Cohen, 2010). The State of the Wild Salmon Industry SinceRead MoreRobert Herrick Delight in Disorder Analysis1298 Words à |à 6 Pagesorder to get a good rhyme out of the couplet; for example: ââ¬Å"thrownâ⬠and ââ¬Å"distractionâ⬠in lines three and four. Furthermore, The lyric ââ¬Å"Iâ⬠is used once in line 12, which gives the reader the feeling of a concluding thought, however, this thought of ââ¬Å"wild civilityâ⬠is somewhat paradoxical. So we see that the outward appearance of Delight in Disorder is quite appealing as Herrick opens and closes the poem with rhyming couplets, and keeps all of his lines to eight syllables; however, like the poemââ¬â¢s lessonRead MoreThe Inferno And What Dante1374 Words à |à 6 Pagesin which he has to reach a mental decision ,while at the same time taking a purge of his internal thoughts. The last and final part of the change is depicted in Paradiso, a reference to paradise. Here, Dante has ostensibly reached the peak of his analysis and seeks to understand to a high er sense the meaning of his journey. Within the inferno, Dante begins his journey on level ground and proceeds to descend. This descent passes through earth and he finally reaches the lower end of the mountain PurgatoryRead MoreMotif of Eyes in the Great Gatsby848 Words à |à 4 Pageshusband, Tom Buchanan, embodies the classic tough-white-male aura. These two and the majority of other east coast characters are eventually seen as immoral, and the authorââ¬â¢s portrayal of their eyes foreshadowed this development. Through a complex analysis of The Great Gatsby, one can argue that eyes are used as a motif that symbolizes the ââ¬Å"loss of virtue in America.â⬠Through the eyes of our narrator, James Gatsby and Tom Buchanan represent the east coast American ideal. Nick considers their wealthRead MoreResearch Methodology For The Second And Third Case Studies1883 Words à |à 8 Pagesresearch practices to answer the research question of the thesis. Below I give a brief overview of both the practices and how I execute them in the design and study. 1.3 Approach: Research through design Research through design (RtD) is a reflective practice where thinking occurs through prototyping to examine the process, invention, relevance and extensibility of the design (Klemmer and Hartmann 2006; Zimmerman et al. 2007). This approach helps the interaction designers to integrate modelsRead MoreThe, Socio Economics And Critical Legal Theories Essay973 Words à |à 4 Pagesholistic mechanism. It is a well-accepted reality that the role of science in law-making is pivotal in order to formulate a responsive and reflective legal provision. Building upon scientific evidences, hence, these legal arguments further gather force and liveliness .In this context, using the templates and thoughts from green criminology, public-international lawââ¬â¢, wild-life law, jurisprudence, Human Rights, International environmental law, (treaties, national law and Customary law)as well as tort lawRead MoreLove and Death Poem Analysis2154 Words à |à 9 Pagesmade when one is in | |love. The poet tells how he was willing to sacrifice his words for his love to hear. She however didnââ¬â¢t and instead of becoming upset, he illustrates the resilience of love. | Poetry Analysis Form [The Quiet World] |Title |The title infers that the world that the author is describing is silent and possibly a dystopian society. It also could foreshadowRead MoreMax Weber s Theories About Status And Social Stratification1343 Words à |à 6 PagesWeber asserts that conflict is the most important element in society. The conflict that baseball provided for players can be interpreted similarly to the play-fights of young wolves; the imitation of conflict prepares the cubs for real conflict in the wild. In the same manner, baseball provided a platform to act out the necessary conflict of everyday lives, but baseball provided an arena in which players could physically control this conflict. As a result, players became better workers when confronted
Saturday, May 9, 2020
Whatever They Told You About Creative Writing Essay Topics for High School Students Is Dead Wrong...And Heres Why
Whatever They Told You About Creative Writing Essay Topics for High School Students Is Dead Wrong...And Here's Why The Advantages of Creative Writing Essay Topics for High School Students The most frequently encountered paper writing service that the vast majority of our clients require is essay writing. It's only normal to be anxious about hiring an on-line essay writer as you can't ever be sure whether you are employing the suitable service or not. Use the aid of true academic experts and receive the service you have earned! You can rest assured that anytime you need our writing service, we'll be available to assist you process them. Moreover, writing such papers will allow you to understand and on occasion resolve your feelings. Students lead busy lives and frequently forget about a coming deadline. Can be dealt with within the deadline. What You Should Do to Find Out About Creative Writing Essay Topics for High School Students Before You're Left Behind The sample hig h school admission essays we've got on our page can be useful to you or your buddies. Writing prompts may also be employed to help students get prepared for the standardized tests. A lot of students put on a uniform. They are used to the fact that their professors give them the assignment's topic. Creative Writing Essay Topics for High School Students - the Conspiracy The essays must feature over five sources and a complete bibliography. As a consequence, you prefer doing your essays by yourself. With us, you are going to get high quality essays that are certain to bring you the very best outcomes. Browsing our essay writing samples can provide you a sense whether the standard of our essays is the quality you're looking for. What About Creative Writing Essay Topics for High School Students? To locate argumentative essay topics easy on various platforms, you will need to comprehend about the argumentative essay. Argumentative essay is about arguing and debating on a subjec t, which is debatable. Going through sample essays would assist you in learning to recognize the ideal topic for you. The ideal topic for your essay is one which is aligned with your region of study. Luckily, you have our top-class group of writers who can assist students and teach them how to decide on the most suitable essay direction. You may usually join your school's literary magazine at the launch of a new school year, though you may likewise be able to join mid-year in some conditions. If your school doesn't have a literary magazine, you might think about starting one. If it does not have a creative writing club, it is easy to start one. The standard of your topic will decide on the grading of the paper. It's a good idea to get essays from experts who do their very best to make sure that the quality is all up to standard. Fifth grade students utilize every phase of the writing procedure and continue to construct their understanding of writing conventions. If you' re tasked with writing a descriptive essay there are lots of things you can write about. In the essay, reflect on just what the story shows about the person that you're thinking about. It's a creative bit of writing one which gives you the ability to concentrate on something unique or inspirational. Turn it into a bit of writing. Who Else Wants to Learn About Creative Writing Essay Topics for High School Students? So you believe some sort of English essay writing help might arrive in handy. Writing with bright and intriguing vocabulary is an excellent way to engage your reader by means of your argument. Be mindful of the size it must be and get started writing the narrative essay outline. Reach to us when you desire a good example of creative writing. Getting admission into your treasured high school might be the desire of your heart. If you can't locate a volunteer position for an elementary school, you could try out reaching out to other native organizations. On our si te you will discover considerably more useful distinctive information that will certainly be beneficial for junior and higher school kids from, like common home task essay about Hamlet, along with, for instance, application essays for college for future students. The intent of assigning an essay to middle school students is to make awareness and permit them to develop writing skills. All About Creative Writing Essay Topics for High School Students Therefore, to write a great essay you need to brainstorm all thoughts concerning your life experiences. Many students love TED Talks and there are lots of great ones to select from. Thanks to the correct selection of presentation style and a thorough understanding of the goals you need to attain in your essay, there are many categories essay themes may be broken into. Starting to compose an essay can be simple or difficult depending upon the essence of the topic. To choose which subject you're likely to discuss, it's crucial to see t he complete collection of good persuasive speech topics from the specific area of study. The ideal thing is to choose a topic that will provide you with an opportunity to present new ideas or a fresh perspective on a problem. After you have the topic, answer the question and after that support your answer with three or more explanations for why you believe it. In high school, you're supposed to select the type of topic you're going to be in a position to dig into that is, it's necessary for you to make sure to can come across enough info on the topic. Some students utilize the very first idea which arrives in their head and work on it, but the outcome isn't successful. Every student demands help with homework from time to time. Many students think that it is a waste of time. They take a lot of time contemplating on the right topic they would choose for their essay writing.
Wednesday, May 6, 2020
Go Green Free Essays
You hear the word recycling or going green many time trough the years. It is such an important environmental issue and yet, not much is done about this issue. If you ask a random person on the street what they think about recycling, they would say ââ¬Å"itââ¬â¢s good for the environment. We will write a custom essay sample on Go Green or any similar topic only for you Order Now â⬠Even though there are so many things said about going green or recycling, not much is done. Recycling can help the environment and we the creatures all around the world. Recycling is important for the environment because recycling reduces greenhouse gas issue and helps stem the dangers of global climate change. If people do not recycle, there would be habitat loss for the many species of magnificent creatures that accompanying us. Recycling reduces the need for raw materials so that the rainforests can be preserved. Possibly a more important reason to recycle is because it will reduce pollution risks in our society. The most obvious way is by keeping waste out of landfills, which introduces contaminants and other toxins into groundwater systems. Recycling also keeps materials out of incinerators, which pollutes the air and create severe ash residue, which is very dangerous for the health. Furthermore, reduce financial output in the economy, making products from raw materials costs much more than if they were made from recycled products. What can you do to recycle? Here are three easy steps you can do. Firstly, you can separate plastic, aluminum, glass, and paper, into different container or bags. Secondly, you can turn the water off when youââ¬â¢re not using it. Thirdly, you can switch to energy- efficient light bulb, which saves you money. In conclusion, Recycling is one of the best ways for you to have a positive impact on the world in which we live. Recycling is important to both the natural environment and us. By doing at least three things can help the planet which we stand. How to cite Go Green, Essay examples
Tuesday, April 28, 2020
The Liberalists and the Constitutional Act free essay sample
An historical paper about the Constitutional Act of 1791 which split Canada into French and English parts. This paper discusses the history of early Canada. It explains how the Loyalists who were banished from the United States, fled to Canada and how they became the core of the future English speaking population. It looks at the history of this act and the impact on the future of Canadian nationalism. More than two centuries ago, people living in the Thirteen Colonies, the origins of the United States of America, were forced to choose between the newly independent country of America or loyalty to the old country, England. During the American Revolution, more than 50 provincial corps of loyal Americans opposed the rebellion. The Loyalist corps were raised in all thirteen colonies and fought with the British throughout the war. They lost and were driven into exile by persecution, confiscation of their properties and threats upon their lives. We will write a custom essay sample on The Liberalists and the Constitutional Act or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page At the end of the war, Sir Guy Carleton, later Lord Dorchester, was appointed Commander-in-Chief of the British forces and was responsible for the evacuation of the troops and Loyalists remaining in New York City.
Friday, March 20, 2020
SF-9 Lepidopteran Cells Essays - Benzofurans, Biochemistry Methods
SF-9 Lepidopteran Cells Essays - Benzofurans, Biochemistry Methods SF-9 Lepidopteran Cells PHM499 Research Project Supervisors: Dr. P. S. Pennefather, Dr. S. M. Ross Calcium transport study of SF-9 lepidopteran cells and bull frog sympathetic ganglion cells Kenny Yu Faculty of Pharmacy, University of Toronto, 19 Russell Street, Toronto, Ontario M5S 2S2 ABSTRACT The intracellular calcium level and the calcium efflux of the bull-frog sympathetic ganglion cells (BSG) and the SF-9 lepidopteran ovarian cells were investigated using a calcium-sensitive fluorescence probe fura-2. It was found that the intracellular calcium levels were 58.2 and 44.7 nM for the BSG cells and SF-9 cells respectively. The calcium effluxes following zero calcium solution were 2.02 and 1.33 fmolecm-2s-1 for the BSG cells and SF-9 cells. The calcium effluxes following sodium orthovanadate (Na2VO4) in zero calcium solution were 6.00 and 0.80 fmolecm-2s-1 for the BSG cells and the SF-9 cells. The SF-9 cells also lost the ability to extrude intracellular calcium after 2-3 applications of Na2VO4 while the BSG cells showed no apparent lost of calcium extruding abilities for up to 4 applications of Na2VO4. INTRODUCTION Spodoptera frugiperda clone 9 (SF-9) cells are a cultured insect cell line derived from the butterfly ovarian tissue. SF-9 cells are used by molecular biologists for the studies of gene expression and protein processing (Luckow and Summers, 1988). However, there is not much known about these cells' basic biophysiology. Since calcium is involved in many cells' activities such as acting as a secondary messenger, it is important for cells to control their intracellular calcium level. This study was aimed toward looking at the some of the basic properties of the SF-9 cells such as resting calcium concentration and rate of calcium extrusion after being calcium level being raised by an ionophore 4-bromo-A23187. The effect of sodium orthovanadate (an active transport inhibitor) on calcium extrusion was also looked at. Microspectrofluorescence techniques and the calcium-sensitive probe fura-2 were used to measure the intracellular calcium concentration of these cells. In addition, the BSG ce lls were used to compare with the SF-9 cells for the parameters that were studied. It was found that the SF-9 cells appeared to have a calcium concentration similar to the BSG cells. Moreover, the calcium extrusion rates of both cell types with no Na2VO4 added seemed to the same. However, due to insufficient data, the effects of Na2VO4 could not be statistically analyzed. From the data available, it suggested that the BSG cells' rate of calcium extrusion was enhanced by the Na2VO4 and was greater than the SF-9 cells. It was more important to note that the calcium extruding capabilities of the SF-9 cell seemed to impaired after two to three applications of Na2VO4 but it had apparent effects on the BSG cells even up to 4 applications. After obtaining these basic parameters, many questions raised such as how does the SF-9 cells extrude their calcium and why the Na2VO4 affected the calcium efflux for the SF-9 cells but not the BSG cells? The SF-9 cells may have a calcium pump or exchanger to extrude their calcium and they may be very sensitive to the ATP (adenosine 3'-triphosphate) supply. This was apparently different from the BSG cells' since their calcium extrusion were not affected by the Na2VO4.. It may be useful to find the mechanism(s) of the actions of Na2VO4 on the SF-9 cells because it may find possible applications in agriculture such as pest control. MATERIALS AND METHODS Chemicals and solutions 4-bromo-A23187 and Fura-2/AM were purchased from Molecular Probes (Eugene, OR). Na2VO4 was purchased from Alomone Lab (Jerusalem, Israel). Dimethyl sulfoxide (DMSO) was obtained from J. T. Baker Inc. (Phillipsburg, NJ). All other reagents were obtained from Sigma (St. Louis, MO). The normal Ringer's solution (NRS) contained (mM): 125 NaCl, 5.0 KCl, 2.0 CaCl2, 1.0 MgSO4, 10.0 glucose, 10.0 N-[2-hydroxyethyl] piperazine-N'-[2-ethanesulfonic acid] (HEPES). The calcium free Ringer solution (0CaNRS) is the same as the NRS except CaCl2 was substituted with 2.0 mM ethylene glycol-bis(b-aminoehtyl) ether N,N,N',N'-tetraacetic acid (EGTA). Fura-2/AM solution was prepared as follows: a stock solution of 1mM fura-2/AM in DMSO was diluted 1:500 in NRS containing 2% bovine albumin. It was then sonicated for 10 minutes. It was then kept frozen until the day of the experiment. 20 SYMBOL 109 f "Symbol"M 4-bromo-A23187 solution was prepared by diluting a stock of 5mM 4-bromo-A23187 in DMSO 1:250 with NRS. Na2VO4 solution
Tuesday, March 3, 2020
Foods that Increase Brain Activity and Prevent Decline by EssaySupply.com
Foods that Increase Brain Activity and Prevent Decline Foods that Increase Brain Activity ââ¬Å"Smart foods,â⬠theyââ¬â¢re called ââ¬â foods that enhance brain activity and that keep the brain healthy as the body ages. We now know, from research, that certain elements in some foods have a positive impact on the brain. While much of this testing has occurred with rats, the implications for human brains are certainly there. The elements that are now known to improve brain health and to help prevent brain health decline are Omega-3ââ¬â¢s, glucose, blood supply, and anti-oxidants. In fact, the research shows that oxidants are more detrimental to the brain than to any other organ in the body. If you would like detailed information about these studies, there are load of essays online that summarize them. Nevertheless, foods rich in these elements should be added to everyoneââ¬â¢s diet right now, no matter what age you are. Blueberries: Studies show that this superfood improves learning capacity and motor skills in animal studies. As well, they protect the brain from oxidants, and more recent studies indicate that there may be properties that retard dementia and Alzheimerââ¬â¢s. Recommended daily amount is 1 cup. Wild Salmon: Omega-3 fatty acids are known to promote good brain function and to reduce or delay effects of aging. These are also found in sardines and herring, and the recommended amount is at least one service 2-3 times a week. Nuts and Seeds: These foods are really high in Vitamin E, a nutrient that is also known to retard the aging of the brain as we age. 1 ounce per day of most any type of nut plus sunflower and sesame seeds is recommended. Vitamin E is also found in peanut butter if that is preferred. Avocados: One of the best benefits of avocados is that they contribute to good blood flow. The brain, like any other organ, relies on a strong blood supply. This food also lowers blood pressure, a condition which, over time, is a factor in the decline of cognitive abilities. Recommended amount is à ¼ - à ½ of one avocado once a week. This food is very high in fat content and calories, so this is the reason for the lower recommended amount. Whole Grains: Everyone should eat at least 3 servings a day of whole grain foods ââ¬â oatmeal, whole grain cereals, and whole wheat or rye breads. First, these foods lower cholesterol, a leading cause of plaque buildup in the arteries. This buildup decreases blood supply to the brain, and can cause a stroke or heart attack. Both of these events disrupt the flow of blood to the brain. Whole grains also stimulate blood flow, so there is a double-plus to eating the recommended amount. Beans: The brain relies on glucose, and it does not store this nutrient. So, it is important that a steady supply of glucose get to the brain so that it is maintained in a healthy condition. While beans do not of themselves have glucose in them, they do regulate the flow of glucose throughout the body and ensure that the brain gets an adequate supply. Everyone should eat à ½ cup of beans every day. Pomegranates and other bright/dark colored vegetables and fruits. Pomegranates are mentioned specifically because, of all fruits and vegetables, they have the highest amount of anti-oxidants. Other fruits and vegetables include broccoli, tomatoes, oranges, dark berries and grapes, dark lettuce, carrots, asparagus, and squash. Red wines are also full of antioxidants. 5 servings a day please. Tea: If it is freshly brewed tea (no instant!), there are moderate amounts of caffeine which does enhance focus and memory. Tea, especially green tea, also contains anti-oxidants. 2-3 cups a day is ideal. Dark Chocolate: Yes! This is a huge source of anti-oxidants, and it also have moderate levels of caffeine. A recommended daily amount is à ½ - 1 ounce each day. Hopefully, there are some foods on this list that you really like. If so, and there are others you just canââ¬â¢t abide, at least increase the amounts of those foods that you do like. Scientists have located a protein in the brain that is definitely linked to Alzheimerââ¬â¢s, so keeping that protein functioning properly is important. ââ¬Å"Brain foodsâ⬠will help!
Sunday, February 16, 2020
Exploring CSR in aquacultural sector in Greece evaluating Nireus SA Essay
Exploring CSR in aquacultural sector in Greece evaluating Nireus SA CSR strategy - Essay Example In a recent survey report that was conducted, it was ascertained that the implementation as well as the application of CSR in an organisation fosters significant progress as well as provides business benefits. Furthermore, it has been revealed that CSR represents and depicts the companyââ¬â¢s values and norms (ABA Section of International Law, 2008; Brennan, 2011). CSR plays an important role in aquaculture sector as well. Aquaculture deals with aqua farming which represents the farming of the aquatic organism. In the recent scenario, aquaculture is determined as a relatively growing sector and moreover, it is enabling to generate a significant extent of quality fish as well as other aquatic food items for human consumption. Furthermore, aquaculture depicts a highly diversified production sector that encompasses various systems, facilities, processes as well as products under a vast range with regard to political, social, economic as well as environmental conditions. In accordance with the present day context, aquaculture productions as well as allied trade activities have accelerated by a considerable extent. In this situation, a major concern has cropped up with regard to the negative impact of aquaculture based activities on environment, consumers as well as communities. CSR plays an imperative role in this particular sector as it depicts the prior responsibilities of an organisation. In present times, the business firms related to aquaculture are adopting an increased level of CSR initiatives in order to attain technical as well as financial assistance to comply with the competitive market requirements along with advanced marketing methods regarding aquaculture products. CSR with regard to aquaculture provides an insight on organisational development. Furthermore, CSR initiates sustainable development of aquaculture that mainly depends upon three basic factors social, environmental as well as economical. It also helps in ascertaining welfare as well as h ealth concerns of animals, environmental integrity and socio-economic aspects (Karnani, 2012; Morsing & et. al., 2006). Nireus SA group is represented as the leader in terms of the production as well as the exportation of aquaculture species on a worldwide basis. At Nireus SA, the company performs an effective set of CSR initiatives on the grounds of human beings, society and environment. On conducting the business related to aquaculture, it aims to diminish the negative impact if any on society at large as well as on the environment. The concerned company focuses on quality that reflects its compliance with legal aspects and regulations. This also frames a part of Corporate Social Responsibility (4Nireus, 2012). The concerned research study intends to ââ¬Å"explore CSR in the aqua-cultural sector in Greece along with evaluating Nireus SA CSR strategyâ⬠. The objective of the study is to ensure and explore the CSR of Nireus SA group within Greece. Furthermore, this study entail s introduction with regard to the implementation and benefits of CSR on aquaculture sector. Moreover, this study will also ascertain about the company and its Corporate Social Responsibilities. This particular research study also presents findings based on a questionnaire survey in which a set of questions related to Nireusââ¬â¢ CSR initiatives have been presented. In addition, qualitative semi-structured interview has been conducted. The interview takes into account
Sunday, February 2, 2020
Effective Management of Service Processes Essay
Effective Management of Service Processes - Essay Example The aim of this assignment is to show how the effective management of the service processes, its service, people and resource utilisation has contributed to the success of Bellagio. Management of Service Processes Bellagio follows focus strategy for its services. It is the first hotel in Las Vegas which has shown remarkable quarterly sales revenue and has set record for the same. Bellagio tries to attract the upper middle class of the society or the wealthy customers, by providing them with the best services. Las Vegas is a land for architects. This is because all the hotels here are built in such manner, that they appear to be unique in some or the other way. Bellagio being one of them is not an exception. The quality of its architecture attracts many customers. Bellagio portrays Italian Architecture (Bellagio, 2012a). Its goal is to create such an ambience so that the customers can sense the value of the hotel through its construction (Inland Architect, n. d.). The aim of Bellagio is to focus on the presentation in order to impress its visitors. The hotel should always offer the best infrastructure to its customers, so that they can feel the quality of services offered by the hotel owners. It is due to this reason that Bellagio always tries to advance itself in all aspects so that it appears to be unique to those, who are visiting Las Vegas for the first time. Gaming has always been an important centre of attraction for Bellagio. The main challenge for Bellagio was to attract those visitors who are non-gamers. Apart from its architecture and gamming section, Bellagio is also famous for its wonderful fountains. These fountains were designed by special designers (Bellagio, 2012b). Musicians and expertise performance artists were also invited to choreograph these fountains. In front of Bellagioââ¬â¢s building more than a thousand fountain dances are shown to the visitors. In order to provide satisfaction to the visitors, the hotel organises tours to different destinations. Guests feel the uniqueness of Bellagio as soon as they enter the hotel. The lobby is admirable in its design as well as in its scale. Throughout the hotel colourful flowers have been planted to provide a wonderful feeling to the visitors. The beauty of the garden attracts many visitors and guests. Moreover, Educational Wine Classes have also been introduced by Bellagio in order to provide a better knowledge about wine through different interactive sessions. The wine classes are led by Jason Smith who is the Director of Wine. The program was conducted with the help of various presentations including open discussions with the high profile industrial professionals. The conservatory and botanical gardens of Bellagio make it a holiday destination for most of the visitors (Bellagio, 2012c). The visitors are inspired to get rid of the heat of the East Coast by enhancing the seasonal ambience throughout the resort. The winter displayed at Bellagio is eye catching. Exposure to different seasons inside the resort was a new concept introduced by Bellagio. The rooms of the hotel are redesigned in an advanced way to enhance the guest experience. The entire remodelling of the hotel was done by the design group of MGM Resorts International. The rooms were designed with brighter lights and colours so as to bring a variation in them. It has renovated 2568 rooms in the main tower of the hotel. The approximate cost of remodelling of the rooms was $70 million. The availability of three different colour palettes has further enhanced Bellagio to be one among the worldââ¬â¢s iconic resorts. (Source: Hospitality Net, 2012) An interesting fact is that Bellagio also organises art of cooking shows for its visitors. The kitchen is well equipped with proper
Saturday, January 25, 2020
Forced Vibrations Of Simple Systems English Language Essay
Forced Vibrations Of Simple Systems English Language Essay Mechanical, acoustical, or electrical vibrations are the sources of sound in musical instruments. Some familiar examples are the vibrations of strings violin, guitar, piano, etc, bars or rods xylophone, glockenspiel, chimes, and clarionet reed, membranes (drums, banjo), plates or shells (cymbal, gong, bell), air in a tube (organ pipe, brass and woodwind instruments, marimba resonator), and air in an enclosed container (drum, violin, or guitar body). In most instruments, sound production depends upon the collective behavior of several vibrators, which may be weakly or strongly coupled together. This coupling, along with nonlinear feedback, may cause the instrument as a whole to behave as a complex vibrating system, even though the individual elements are relatively simple vibrators (Hake and Rodwan, 1966). In the first seven chapters, we will discuss the physics of mechanical and acoustical oscillators, the way in which they may be coupled together, and the way in which they radiate sound. Since we are not discussing electronic musical instruments, we will not deal with electrical oscillators except as they help us, by analogy, to understand mechanical and acoustical oscillators. According to Iwamiya, Kosygi and Kitamura (1983) many objects are capable of vibrating or oscillating. Mechanical vibrations require that the object possess two basic properties: a stiffness or spring like quality to provide a restoring force when displaced and inertia, which causes the resulting motion to overshoot the equilibrium position. From an energy standpoint, oscillators have a means for storing potential energy (spring), a means for storing kinetic energy (mass), and a means by which energy is gradually lost (damper). vibratory motion involves the alternating transfer of energy between its kinetic and potential forms. The inertial mass may be either concentrated in one location or distributed throughout the vibrating object. If it is distributed, it is usually the mass per unit length, area, or volume that is important. Vibrations in distributed mass systems may be viewed as standing waves. The restoring forces depend upon the elasticity or the compressibility of some mater ial. Most vibrating bodies obey Hookes law; that is, the restoring force is proportional to the displacement from equilibrium, at least for small displacement. Simple harmonic motion in one dimension: Moore (1989) has mentioned that the simplest kind of periodic motion is that experienced by a point mass moving along a straight line with an acceleration directed toward a fixed point and proportional to the distance from that point. This is called simple harmonic motion, and it can be described by a sinusoidal function of time, where the amplitude A describes the maximum extent of the motion, and the frequency f tells us how often it repeats. The period of the motion is given by That is, each T seconds the motion repeats itself. Sundberg (1978) has mentioned that a simple example of a system that vibrates with simple harmonic motion is the mass-spring system shown in Fig.1.1. We assume that the amount of stretch x is proportional to the restoring force F (which is true in most springs if they are not stretched too far), and that the mass slides freely without loss of energy. The equation of motion is easily obtained by combining Hookes law, F = -Kx, with Newtons second law, F = ma =. Thus, and Where = The constant K is called the spring constant or stiffness of the spring (expressed in Newtons per meter). We define a constant so that the equation of motion becomes This well-known equation has these solutions: ) Figure 2.1: Simple mass-spring vibrating system Source: Cremer, L., Heckl, M., Ungar, E (1988), Structure-Borne Sound, 2nd edition, Springer Verlag Figure 2.2: Relative phase of displacement x, velocity v, and acceleration a of a simple vibrator Source: Campbell, D. M., and Greated, C (1987), The Musicians Guide to Acoustics, Dent, London or From which we recognize as the natural angular frequency of the system. The natural frequency fo of our simple oscillator is given by and the amplitude by or by A; is the initial phase of the motion. Differentiation of the displacement x with respect to time gives corresponding expressions for the velocity v and acceleration a (Cardle et al, 2003): , And . Ochmann (1995) has mentioned that the displacement, velocity, and acceleration are shown in Fig. 1.2. Note that the velocity v leads the displacement by radians (90), and the acceleration leads (or lags) by radians (180). Solutions to second-order differential equations have two arbitrary constants. In Eq. (1.3) they are A and; in Eq. (1.4) they are B and C. Another alternative is to describe the motion in terms of constants x0 and v0, the displacement and velocity when t =0. Setting t =0 in Eq. (1.3) gives and setting t = 0 in Eq. (1.5) gives From these we can obtain expressions for A and in terms of xo and vo: , and Alternatively, we could have set t= 0 in Eq. (1.4) and its derivative to obtain B= x0 and C= v0/ from which . 2.3 Complex amplitudes According to Cremer, Heckl and Ungar (1990) another approach to solving linear differential equations is to use exponential functions and complex variables. In this description of the motion, the amplitude and the phase of an oscillating quantity, such as displacement or velocity, are expressed by a complex number; the differential equation of motion is transformed into a linear algebraic equation. The advantages of this formulation will become more apparent when we consider driven oscillators. This alternate approach is based on the mathematical identity where j =. In these terms, Where Re stands for the real part of. Equation (1.3) can be written as, Skrodzka and Sek (2000) has mentioned that the quantity is called the complex amplitude of the motion and represents the complex displacement at t=0. The complex displacement is written The complex velocity and acceleration become Desmet (2002) has mentioned that each of these complex quantities can be thought of as a rotating vector or phase rotating in the complex plane with angular velocity, as shown in Fig. 1.3. The real time dependence of each quantity can be obtained from the projection on the real axis of the corresponding complex quantities as they rotate with angular velocity Figure 2.3: Phase representation of the complex displacement, velocity, and acceleration of a linear oscillator Source: Bangtsson E, Noreland D and Berggren M (2003), Shape optimization of an acoustic horn, Computer Methods in Applied Mechanics and Engineering, 192:1533-1571 2.4 Continuous systems in one dimension Strings and bars This section focuses on systems in which these elements are distributed continuously throughout the system rather than appearing as discrete elements. We begin with a system composed of several discrete elements, and then allow the number of elements to grow larger, eventually leading to a continuum (Karjalainen and Valamaki, 1993). Linear array of oscillators According to Mickens (1998) the oscillating system with two masses in Fig. 1.20 was shown to have two transverse vibrational modes and two longitudinal modes. In both the longitudinal and transverse pairs, there is a mode of low frequency in which the masses move in the same direction and a mode of higher frequency in which they move in opposite directions. The normal modes of a three-mass oscillator are shown in Fig. 2.1. The masses are constrained to move in a plane, and so there are six normal modes of vibration, three longitudinal and three transverse. Each longitudinal mode will be higher in frequency than the corresponding transverse mode. If the masses were free to move in three dimensions, there would be 3*3 =9 normal modes, three longitudinal and six transverse. Increasing the number of masses and springs in our linear array increases the number of normal modes. Each new mass adds one longitudinal mode and (provided the masses move in a plane) one transverse mode. The modes of transverse vibration for mass/spring systems with N=1 to 24 masses are shown in Fig. 2.2; note that as the number of masses increases, the system takes on a wavelike appearance. A similar diagram could be drawn for the longitudinal modes. Figure 2.4: Normal modes of a three-mass oscillator. Transverse mode (a) has the lowest frequency and longitudinal mode (f) the highest Source: Jaffe, D and Smith, J (1983), Extension of the Karplus-Strong plucked string algorithm, CMJ 7:2, 43-45 Figure 2.5: Modes of transverse vibration for mass/spring systems with different numbers of masses. A system with N masses has N modes Source: Beranek L (1954), Acoustics. McGraw-Hill, New York As the number of masses in our linear system increases, we take less and less notice of the individual elements, and our system begins to resemble a vibrating string with mass distributed uniformly along its length. Presumably, we could describe the vibrations of a vibrating string by writing N equations of motion for N equality spaced masses and letting N go to infinity, but it is much simpler to consider the shape of the string as a whole (Bogoliubov, and Mitropolsky, 1961). Standing waves Consider a string of length L fixed at x=0 and x= L. The first condition y (0,t) = 0 requires that A = -C and B = -D in Eq. (2.9), so Using the sum and difference formulas, sin(xy) = sin x cos y cos x sin y and cos(x Y = 2A sin kx cos = 2[A cos The second condition y (L, t) =0 requires that sin kL =0 or . This restricts to values Thus, the string has normal modes of vibration (Obrien, Cook and Essl, 2001): These modes are harmonic, because each fn is n times f1= c/2L. The general solution of a vibrating string with fixed ends can be written as a sum of the normal modes: and the amplitude of the nth mode is. At any point Alternatively, the general solution could be written as Where Cn is the amplitude of the nth mode and is its phase (Keefe and Benade, 1982). 2.5 Energy of a vibrating string McIntyre et al (1981) has mentioned that when a string vibrates in one of its normal modes, the kinetic and potential energies alternately take on their maximum value, which is equal to the total energy. Thus, the energy of a mode can be calculated by considering either the kinetic or the potential energy. The maximum kinetic energy of a segment vibrating in its nth mode is: Integrating over the entire length gives The potential and kinetic energies of each mode have a time average value that is En/2. The total energy of the string can be found by summing up the energy in each normal mode: Plucked string: time and frequency analyses According to Laroche and Jot (1992) when a string is excited by bowing, plucking, or striking, the resulting vibration can be considered to be a combination of several modes of vibration. For example, if the string is plucked at its center, the resulting vibration will consist of the fundamental plus the odd-numbered harmonics. Fig. 2.5 illustrates how the modes associated with the odd-numbered harmonics, when each is present in the right proportion; add up at one instant in time to give the initial shape of the center-plucked string. Modes 3,7,11, etc., must be opposite in phase from modes, 1, 5, and 9 in order to give maximum displacement at the center, as shown at the top. Finding the normal mode spectrum of a string given its initial displacement calls for frequency analysis or fourier analysis. Figure 2.6: Time analysis of the motion of a string plucked at its midpoint through one half cycle. Motion can be thought of as due to two pulses travelling in opposite directions Source: Gokhshtein, A. Y (1981), Role of airà ¬Ã¢â¬Å¡ow modulator in the excitation of sound in wind instruments, Sov. Phys. Dokl. 25, 954-956 Since all the modes shown in Fig.2.6 have different frequencies of vibration, they quickly get out of phase, and the shape of the string changes rapidly after plucking. The shape of the string at each moment can be obtained by adding the normal modes at that particular time, but it is more difficult to do so because each of the modes will be at a different point in its cycle. The resolution of the string motion into two pulses that propagate in opposite directions on the string, which we might call time analysis, is illustrated in Fig.2.6 if the constituent modes are different, of course. For example, if the string is plucked 1/5 of the distance from one end, the spectrum of mode amplitudes shown in Fig. 2.7 is obtained. Note that the 5th harmonic is missing. Plucking the string à ¼ of the distance from the end suppresses the 4th harmonic, etc. (Pavic, 2006). Roads (1989) have mentioned that a time analysis of the string plucked at 1/5 of its length. A bend racing back and forth within a parallelogram boundary can be viewed as the resultant of two pulses (dashed lines) travelling in opposite directions. Time analysis through one half cycle of the motion of a string plucked one-fifth of the distance from one end. The motion can be thought of as due to two pulses moving in opposite directions (dashed curves). The resultant motion consists of two bends, one moving clockwise and the other counter-clockwise around a parallelogram. The normal force on the end support, as a function of time, is shown at the bottom. Each of these pulses can be described by one term in dAlemberts solution [Eq. (2.5)]. Each of the normal modes described in Eq. (2.13) has two coefficients and Bn whose values depend upon the initial excitation of the string. These coefficients can be determined by Fourier analysis. Multiplying each side of Eq. (2.14) and its time derivative by sin mx/L and integrating from 0 to L gives the following formulae for the Fourier coefficients: By using these formulae, we can calculate the Fourier coefficients for the string of length L is plucked with amplitude h at one fifth of its length as shown in figure.2.8 time analysis above. The initial conditions are: y (x,0) = 0 y (x,0) = 5h/L .x, 0 x L/5, = 5h/4 (1-x/L), L/5 x L. Using the first condition in first equation gives An=0. Using the second condition in second equation gives = = The individual Bns become: B1 =0.7444h, B2 =0.3011h, B3 =0.1338h, B4 =0.0465h, B5 =0, B6= -0.0207h, etc. Figure 2.7 shows 20 log for n=0 to 15. Note that Bn=0 for n=5, 10, 15, etc., which is the signature of a string plucked at 1/5 of its length (Shabana, 1990). Bowed string Woodhouse (1992) has mentioned that the motion of a bowed string has interested physicists for many years, and much has been written on the subject. As the bow is drawn across the string of a violin, the string appears to vibrate back and forth smoothly between two curved boundaries, much like a string vibrating in its fundamental mode. However, this appearance of simplicity is deceiving. Over a hundred years ago, Helmholtz (1877) showed that the string more nearly forms two straight lines with a sharp bend at the point of intersection. This bend races around the curved path that we see, making one round trip each period of the vibration. According to Chaigne and Doutaut (1997) to observe the string motion, Helmholtz constructed a vibration microscope, consisting of an eyepiece attached to a tuning fork. This was driven in sinusoidal motion parallel to the string, and the eyepiece was focused on a bright-colored spot on the string. When Helmholtz bowed the string, he saw a Lissajous figure. The figure was stationary when the tuning fork frequency was an integral function of the string frequency. Helmholtz noted that the displacement of the string followed a triangular pattern at whatever point he observed it, as shown in Fig.2.7: Figure 2.7: Displacement and Velocity of a bowed string at three positions along the length: a) at x = L/4; b) at the center, and c) at x = 3L/4 Source: Smith, J (1986), Efficient Simulation of the Reed-Bore and Bow-String Mechanisms, Proc. ICMC, 275-280 The velocity waveform at each point alternates between two values. Other early work on the subject was published by Krigar-Menzel and Raps (1891) and by Nobel laureate C. V. Raman (1918). More recent experiments by Schelleng (1973), McIntyre, et al. (1981). Lawergren (1980), Kondo and Kubata (1983), and by others have verified these early findings and have greatly added to our understanding of bowed strings. An excellent discussion of the bowed string is given by Cremer (1981). The motion of a bowed string is shown in Fig.2.8: Figure 2.8: Motion of a bowed string. A) Time analysis of the motion showing the shape of the string at eight successive times during the cycle. B) Displacement of the bow (dashed line) and the string at the point of contact (solid line) at successive times. The letters correspond to the letters in (A) Source: McIntyre, M., Woodhouse, J (1979), On the Fundamentals of Bowed-String Dynamics, Acustica 43:2, 93-108 Dobashi, Yamamoto and Nishita (2003) have described that a time analysis in the above figure 2.8 (A) shows the Helmholtz-type motion of the string; as the bow moves ahead at a constant speed, the bend races around a curved path. Fig. 2.8 (B) shows the position of the point of contact at successive times; the letters correspond to the frames in Figure 2.8(A). Note that there is a single bend in the bowed string. Whereas in the plucked string (fig. 2.8), we had a double bend. The action of the bow on the string is often described as a stick and slip action. The bow drags the string along until the bend arrives [from (a) in figure 2.8 (A)] and triggers the slipping action of the string until it is picked up by the bow once again [frame (c)]. From (c) to (i), the string moves at the speed of the bow. The velocity of the bend up and down the string is the usual . The envelope around which the bend races [the dashed curve in Figure 2.8 (A)] is composed of two parabolas with maximum amplitu de that is proportional, within limits, to the bow velocity. It also increases as the string is bowed nearer to one end. 2.6 Vibration of air columns: According to Moore and Glasberg (1990) the familiar phenomenon of the sound obtained by blowing across the open and of a key shows that vibrations can be set up in an air column. An air column of definite length has a definite natural period of vibrations. When a vibrating tuning fork is held over a tall glass is pured gradually, so as to vary the length of the air column, a length can be obtained which will resound loudly to the note of the tuning fork. Hence it is the air column is the same as that of the tuning fork. A vibration has three important characteristics namely Frequency Amplitude Phase 2.6.1 Frequency:- Frequency is defined as the number of vibration in one second. The unit is Hertz. It is normally denoted as HZ. Thus a sound of 1000 HZ means 1000 vibrations in one second. A frequency of 1000 HZ can also be denoted as 1 KHZ. If the frequency range of audio equipment is mentioned as 50 HZ to 3 HZ it means that audio equipment will function within the frequency range between 50HZ and 3000 HZ. 2.6.2 Amplitude:- Amplitude is defined as the maximum displacement experienced by a particle in figure will help to understand amplitude. Let us consider two vibrating bodies having the same frequency but different amplitudes. The body vibrating with more amplitude will be louder than the body vibrating with less amplitude. The following figure represents two vibrating bodies having the same frequency but different amplitudes (Takala and Hahn, 1992). 2.6.3 Phase:- Phase is defined as the stage to which a particle has reached in its vibration. Initial phase means the initial stage from which the vibration starts. The following will help to understand the concept of phase. From the source travels in the form of waves before reaching the ear sound cannot travel in vacuum. Sound needs medium for its travel. The medium may be a solid or liquid or gas (Brown and Vaughn, 1993). Support a glass tube open at both ends in a vertical position, with its lower and dipping into water contained in a wider cylinder. Hold over the upper end of the tube a vibrating tuning form. Adjust the reinforcement of the sound is obtained. Adjust the distance of the air column till we get actually the resonance or sympathetic note. Repeat the adjustments and take the average of the results from the observation. It will be found from the repeated experiments, that the longer the air column is produced when the tuning fork becomes identical. Vibration of air column in a tube open at both ends:- Obrien, Shen and Gatchalian (2002) have described that if they think of an air column in a tube open both ends, and try to imagine the ways in which it can vibrate; we shall readily appreciate that the ends will always be antinodes, since here the air is free to move. Between the antinodes there must be at least one node, and the ends, the moving air is either moving towards the center from both ends or away from the centre at both ends. Thus the simplest kind of vibration has a node at the centre and antinodes at the two ends. This can be mathematically expressed as follows: Wave length of the simplest kind of vibration is four times the distance from node to antinode 2L where L is the length of the pipe. Vibration of air column in a tube closed at one end: The distance from node to antinode in this case is L, the whole length of the pipe, the wavelength is therefore = 4L. 2.7 Resonance-sympathetic vibration Sloan, Kautz and Synder (2002) have described that everybody which is capable of vibration has natural frequency of its own. When a body is made to vibrate at its neutral frequency, it will vibrate with maximum amplitude. Resonance is a phenomenon in which a body at rest is made to vibrate by the vibrations of another body whose frequency is equal to that of the natural frequency of the first. Resonance can also be called sympathetic vibrations. The following experiment will help to understand resonance: Consider two stretched stings A and B on a sonometer. With the help of a standard tuning form we can adjust their vibrating lengths [length between the bridges] to have the same frequency. Thus we can place a few paper riders on string B and pluck string A to make it vibrate. The string B will start vibrate and paper riders on it will flutter vigorously and sometimes A can be stopped simply by touching it. Still the string B will continue to vibrate. The vibration in the string B is due to resonance and it can be called as sympathetic vibration. If instead of the fundamental frequency one of the harmonics of string B is equal to the vibrating frequency of string A then the string B will start vibrating at that harmonics frequency. But in the case of harmonics the amplitude of vibration will be less. In Tambura when the sarani is sounded the anusarani also, vibrates thus helping to produce a louder volume of sound. The sarani here makes the anusarani to vibrate. In all musical instrum ents the material, the shape of the body and enclosed volume of air make use of resonance to bring out increased volume and desired upper partials of harmonics. 2.8 Intonations Spiegel and Watson (1984) have described that during the course of the history of music, several of music intervals were proposed aiming at a high degree of maturing consonance and dissonance played important role in the evolution of musical scales. Just intonation is the result of standardizing perfect intervals. Just Intonation is limited to one single-key and aims at making the intervals as accordant as possible with both one another and with the harmonics of the keynote and with the closely related tones. The frequency ratio of the musical notes in just Intonation is given below. Indian note Western note Frequency ratio r C 1 K2 D 9/8 f2 E 5/4 M1 F 4/3 P G 3/2 D2 A 5/3 N2 B 15/8 S C 2 Ward (1970) has mentioned that most of the frequency ratios are expressed is terms of comparatively small numbers. Constant harmonics are present when frequency ratios are expressed in terms of small numbers. The interval in frequency ratio are: Between Madhya sthyai C[Sa] and Tara sthayi c[sa] is 2 [1*2=2]. Between Madhya sthyai C[Sa] and Madhya sthayi G[pa] is 3/2 [1*3/2=3/2]. Between Madhya sthayi D[Ri] and Madhya sthayi E[Ga] is 10/9 [9/8*10/9=5/4] Between Madhya sthyai E[Ga] and Madhya sthayi F[Ma] is 16/15-[5/4*16/15=4/3]. Between Madhya sthyai F[Ma] and Madhya sthayi G[Pa] is 9/8-[4/3*9/8=3/2]. Between Madhya sthyai G[Pa] and Madhya sthayi A[Dha] is 10/9[3/2*10/9=5/3]. Between Madhya sthyai A[Dha] and Madhya sthayi B[Ni] is 9/8-[5/3*9/8=5/8]. Between Madhya sthyai Sa[C] and Ri2[D] there is a svarasthanam [CH]. Hence the interval between Sa[C] and Ri2[D] and Ga2[E] is known as a tone. But there is no svarasthanam [semitone] between Ga2[E] and Ma1[F]. Hence the interval between Ga[E] and Ma1[F] is known as a semitone. Between Pa[G] and Dha[A] we have a tone. Between mathya styayi Ni2[B] and Tara sthyai C[Sa] we have a semitone. In just Intonation we find that tones are not all equal. But the semitones are equal. In just Intonation the modulation of key of musical notes will be difficult for example, if the keynote is changed from Sa[C] to Pa[G] then the frequency of etatusruthi Dhairatam [A] will change from 1.687, time the frequency of Sa[c]. A musical instrument tuned in just intonation to play sankarabaranam ragam cannot be used to play kalyani ragam. Hence the modulation of key of musical notes will be difficult in just Intonation (Doutaut , Matignon, and Chaigne, 1998). Equal temperature Lehr (1997) has described that the above mentioned problem in just Intonation can be solved in the Equal Temperament scale. In Equal temperament all the 12 music intervals in a sthayi [octave] are equal. The frequency ratios of semitones in Equal temperament scale was first calculated by the French Mathematician Mersenne and was published in Harmonic Universelle in the year 1636. But it was not put into use till the latter half of seventeenth century. All keyboard instruments are tuned of Equal Temperature scale. Abraham pandithar strongly advocated Equal Temperament scale and in his famous music treatise karunamitha sagaram he tried to prove that the Equal Temperament scale was in practice in ancient Tamil music. A simple mathematical exercise will help to under the basis of Equal Temperament scale. Equal Temperament Madhya sthayi Sa[c] frequency ratio=1=2 ÃÅ'Ã
. Tara sthayi Sa[i] frequency ratio = 2=212/12=2. Frequency ratios of 12 svarasthanams are given below. S R1 R2 G1 G2 M1 M2 P D1 D2 N1 N2 à ¢Ã¢â¬ ââ¬Å" à ¢Ã¢â¬ ââ¬Å" à ¢Ã¢â¬ ââ¬Å" à ¢Ã¢â¬ ââ¬Å" à ¢Ã¢â¬ ââ¬Å" à ¢Ã¢â¬ ââ¬Å" à ¢Ã¢â¬ ââ¬Å" à ¢Ã¢â¬ ââ¬Å" à ¢Ã¢â¬ ââ¬Å" à ¢Ã¢â¬ ââ¬Å" à ¢Ã¢â¬ ââ¬Å" à ¢Ã¢â¬ ââ¬Å" 20 21/12 22/12 23/12 24/12 25/12 26/12 27/12 28/12 29/12 210/12 2n/12 S à ¢Ã¢â¬ ââ¬Å" 212/12 All semitones are equal is Equal Temperament scale. Each represents the same frequency ratio 1.05877. The great advantage in Equal Temperament scale is that music can be played equal well in all keys. This means that any of the 12 semitones can be used as Sa in a music instrument tuned to Equal Temperament scale. There is no need to change tuning every time the Raga is changed. Since keyboard instruments are pre-tuned instruments they follow Equal Temperament. 2.9 Production and transmission of sound:- According to Boulanger (2000) the term sound is related to quite definite and specific sensation caused by the stimulation of the mechanism of the ear. The external cause of the sensation is also related to sound. Anybody in vibration is an external cause of the sensation. A veena [after plucking] or violin [after blowing] in a state of vibration is an external cause of the sensation. A body in a state of vibration becomes a source of sound. A vibration is a periodic to and fro motion about a fixed point Iwamiya and Fujiwara (1985) have mentioned that the pitch of a musical sound produced on a wind instrument depends on the rate or frequency of the vibrations which cause the sound. In obedience to Natures law, the column of air in a tube can be made to vibrate only at certain rates, therefore, a tube of any particular length can be made to produce only certain sounds and no others as long as the length of the tube is un-altered. Whatever the length of the tube, these various sounds always bear the same relationship one to the other, but the actual pitch of die series will depend on the length of the tube. The player on a wind instrument, by varying the intensity of the air-stream which he injects into the mouthpiece, can produce at will all or some of the various sounds which that particular length of tube is capable of sounding; thus, by compressing the air-stream with his lips he increases the rate of vibration and produces higher sounds, and by decompressing or slackening the inte nsity of the air-stream he lowers the rate of vibration and produces lower pitched sounds. In this way the fundamental, or lowest note which a tube is capable of sounding, can be raised becoming higher and higher by intervals which become smaller and smaller as they ascend. These sounds are usually called harmonics or upper partials, and it is convenient to refer to them by number, counting the fundamental as No. t, the octave harmonic as No. 2, and so on. The series of sounds available on a tube approximately 8 feet in length is as follows: Tsingos et al (2001) has mentioned that a longer tube would produce a corresponding series of sounds proportionately lower in pitch according to its length, and on a shorter tube the same series would be proportionately higher. The entire series available on any tube is an octave lower than that of a tube half its length, or an octave higher than that of a tube double its length ; thus, the approximate lengths of tube required to sound the various notes C are as follows : Fundamental Length of tube C, 16 feet C 8 ,. c 4,, c 2,, c I foot c 1/2,, Shonle and Horen (1980) has mentioned that the addition of about 6 inches to a 4-foot tube, of a foot to an 8-foot tube, or of 2 feet to a i6-foot tube, will give the series a tone lower (in B flat), and a proportionate shortening of the C tubes will raise the series a tone (D) ; on the same basis, tubes which give any F as the fundamental of a series must be about midway in length between those which give the C above and the C below as fundamental. Examples: Trumpet (modern) in C-length about 4 feet ,, in F ,, ,, 6 ,, ,, (old) in C ,, ,, 8 ,, Horn in F ,, ,, 12 ,, ,, ,, C ,, ,, 16 ,, It will be noticed that the two lower octaves of the harmonic series are ve
Friday, January 17, 2020
How to Survive a Zombie Apocalypse
How to survive a zombie apocalypse Zombies, do they exist? Can there be actual zombies roaming around on the streets, ready to make anyone and everyone who comes in sight a zombie? Well, Hollywood thinks so. The reason I'm basing this theory of ââ¬Ëcan zombies be real' or the fact that zombies can one day roam amongst us (eventually destroying mankind), is because they are the biggest influence in our lives. Don't believe me? Then I guess the long list of zombie movies might help you change your perspective.Their ideology of assuring us into believing that the concept of ââ¬Ëzombies' or ââ¬Ëzombie apocalypse is real' is quite believable. And movies like Resident Evil, Dawn of the Dead, and 28 Days Later are perfect examples of such an event. Each of these movies has groups of people who are trying to get to a safe place, away from all these zombies. But there isn't any guide or rules that they can follow while they're on this road to freedom. It's just one step at a time (an d some of them get eaten in the process as well). So, there should be a guide which tells them how to survive if such an apocalypse ever occurred.In order to get infected by a zombie, you need to be bitten, or bite one of them, although I have no idea why you would ever want to. The saliva and blood of a zombie have the potential to infect a person and eventually turn them, so keep your mouth shut if you're the stupid one using a chainsaw. To be honest I prefer a good old fashioned flamethrower to burn those zombies where they stand. How about an idea; perhaps someone can read this article (a movie director) and magically keeps a few copies of it in the movie for the actors to find. Alright, alright, that was not a good joke.So let's move past that and get a bit serious. But before we do get to the specific rules to keep yourself safe from a zombie apocalypse, I'd like to divert your attention to yet another movie, Zombieland (by the way, I think it's one of the best zombie movies o f all time), It's funny, intelligently made, and the cast is small, but perfect. If you have seen the movie, then you'll find some of those rules implemented here as well. And if you didn't get the opportunity to watch this classic movie, then may I suggest, please do so. And with that small note, we will proceed towards our golden rules to survive a zombie apocalypse.What is a zombie? There are multiple definitions of the word zombie. The dictionary defines zombie as ââ¬Å"an animated corpse that feeds on living flesh. â⬠Other sources define zombie as ââ¬Å"One who moves or acts as if in a dazeâ⬠or ââ¬Å"a member of Congressâ⬠or ââ¬Å"a Voodoo snake god. â⬠While snake gods are interesting, this how-to article will deal with only the first and second definitions of zombie. While Chavs were once thought to be zombies it has been recently proven that it is not the case. It would be an insult to zombies if they were even contemplated to be in the same catego ry as Chavs.Such contemplators were subsequently eaten. Types of zombies There are twelve types of zombies. They will be listed with a little fact about them: 1. Horde zombies are dangerous to combat effectively. They require much more potent weaponry to approach with confidence, but are easier to flee and avoid. 2. Grue Zombies, grues who have (somehow) died and became zombies. There is really no way to kill grue zombies unless you have Chuck Norris or can successfully pull off the shoop da whoop. 3. Camper zombies, zombies who hide and wait for prey, are the other common type.Campers hide in darkened corridors, side rooms, and even in the drywall. They prefer to wait for their prey to come near and then burst out and seize the victim. 4. Fast Zombies are some of your most dreaded enemies when facing legions of the undead. Fast Zombies can vary in many ways, but the main item is that their entire physique (i. e. rotting of fat, skin, veins, and organs. ) is morphed to allow them to strike fast. The majority of fast zombies have been found to have been overzealous gym instructors and annoying co-workers who won't let go of the ââ¬Å"Can do attitudeâ⬠even post-mortem. 5.Elvis Impersonator Zombies These are usually the rarest, if not the most entertaining variety of undead you may encounter. They can be easily identified by their signature hairdo, glittery suits, and trademark lurching walk which they plagiarized from Elvis. This isnââ¬â¢t really even a walk, since they donââ¬â¢t actually get anywhere. 6. When you know a Smart Zombie is around, the best thing you can do is avoid him at all costs. Smart Zombies have the ability to set up and carry out plans. 7. Sewer Zombies like to spend all their time in sewers and in drain areas, they are afraid of light so taking a flashlight is a good idea.A better idea is to just avoid sewers. 8. Lady Zombies are exactly what they sound like. Every necrophiliaââ¬â¢s nightmare, they are girl zombies. But surp risingly, they're not that different from the live ones, they still moan and groan about the men never taking them anywhere. 9. The Zombieâ⬠¦.. Chuck Norris!!! , this is the most dangerous zombie ever. Some of the zombie abilities he is theorized to possess include infecting people by burping on them; complete cellular regeneration (means he can't be killed. Ever. ) 10. Animal Zombies Depend on your luck. A zombie snail is most common but they're totally harmless.Other kind of animal zombies do exist. Some of these are ââ¬Å"dogâ⬠zombies. If a zombie gets to be this big, then it's lethal. However, since much of its muscle has degraded by then, it won't be able to catch you. (THANK GOD!!! ) If a CHEETAH zombie attacks you, even without its degraded muscle, then you're screwed. 11. Peanut zombies' A. K. A. The Terrors of the junkyard, these vermicious brutes wander the junkyards, in poorly built helies, or controlling guns. Avoid these brutes; they have a leader, Project #2 95. He has two dual glocks, and is not afraid to use it. beware the ultimate power. 12.Ninja/Samurai/Genghis Khan Zombies Once feared and respected warriors of Japan; the zombie infection has made them some of the most terrifying zombies to invade your country. All have high level martial arts skills and requires extreme weapon tactics to wipe out; if using hand-to-hand combat, the chances are you will not survive. Certain firearms to have Everybody needs a weapon so here are the top ten: 1. Chainsaw- Most of all Resident Evil or horror films and countless Hollywood scenes show the awesome power of the chainsaw. As cool as it is though, it ranks very low on the practical zombie-killing weapon list. . Lawn Mower- All the same problems as Chainsaw, with even greater problems. You know how hard one of those things are to lift, let alone to a position that the blades can even do their work. Also, it is not made to be lifted up into the air, so even if you can lift the mower, it will not stay up there for long. It might of looked cool in Brain Dead, it will never work. 3. Slingshot- It wouldn't be the wisest of choices. Using it against a zombie will only alert it to your presence, stupid. Unless you throw a bomb with it. 4. Edged Weapons- Imagine using a sword to kill a crowd of zombies nd you stab some zombie through the skull in the brain. Now imagine you turn to the zombie behind you to do the same, only to realize that it's stuck on the first zombie that you stabbed and you can't seem to get it backâ⬠¦Ã¢â¬ ¦. not a pretty picture, is it? So use one without a serrated edge. Unless you are a skilled fencer, this is an inadvisable choice. 5. Rubber Ducky- â⬠¦. not sure if that is the best idea, but just remember it's your funeral JOINING THE LEGIONS OF THE UNDEAD. So if you REALLY want to use it and see what happens, by all means go ahead (dumbass).If you are dumb smart enough to do this, make sure you have a friend tape it and stick it up on YouTube, yo u will get more hits than Achmed the Dead Terrorist, easy. 6. Mop If there are no other blunt weapons available, you can always run to that janitorial closet(provided you didn't stuff zombies in there earlier) and take out a Long, Wooden, MOP! Only to be used against 5-6 zombies, otherwise the long and heavy mop may sort of, backfire on you. 7. Weed Whacker- Insert into the mouth and let the fun begin (not usable for groups, will become the zombie's ââ¬Å"funâ⬠)! 8.Large Minigun: will kill a lot of zombies, and is fun! Though whoever is using it will die just as his buddies got to relative safety. 9. Shotgun: The second best weapon for zombies, there buck shots will blow off the heads of several zombies, the person who is carrying a shotgun will survive most zombie outbreaks. 10. Pistol: short range, small clip, small bullet, only use on small groups, otherwise you are dead (or undead). Guide on Surviving a Zombie Apocalypse If we happen to be caught up in the world-ending zom bie plague, then it wouldn't hurt for us all to have a certain ââ¬Ëhow-to' list with us, right?There can be tons of rules to survive a zombie apocalypse as every one of us has a different way to tackling situations. And since I've never been in this type of position before (thank God), I will be listing rules that I feel are ideal. So here are my top rules on how to survive a zombie apocalypse. 1. Run 2. Run even faster 3. Run faster than that guy next to you 4. Trip the guy next to you 5. Don't let the spazzy woman try and get her dog back 6. Shoot people randomly 7. Drive to Alaska (Zombies will freeze into corpsicles, delicious AND nutritious! , but get there fast, the roads will be too congested and if you're too slowâ⬠¦ It'll only be a tasty flesh bottleneck 8. Go out to sea (zombies can't swim, but itââ¬â¢s fun to see them try. Warning:Peanut Zombies know how to swim, so run) 9. Sacrifice Ms. Barbra, the old lady across the street (no one liked her anyways. ) 10. Don 't fall asleep in the open 11. If surrounded, just distract them with a classy dance (Warning: May cause: Zombification, Death, Death, and more Death. ) 12. Always find the nearest gun and ammo Shop, and always trade at least a 10,12, or 20 gauge shotguns, one hit kills 13.Notice that we said trade. Not even think about break into the shop, the shop keeper is always good with gun and you won't stand a chance. Hell, he's most likely the boss in that area with several goons, each carries gun bigger than yours. 14. Don't, for even one second think that you are safe. 15. You need 1 shot in their heads to kill them. So keep a few shotguns with you. 16. If you're in the house, board up the windows and doors properly. 17. Fill as many containers as you possibly can with water. 18. Keep food supplies and other essentials. 19.Along with guns, gather anything that can smash skulls; keep them handy. 20. Find a safe place for you, your friends, and family members. 21. Before sunset, find a secu red location to sleep. 22. Always keep your travel bags light; less weight to carry means more easily to flee. 23. Do not harbor people who have been attacked or bitten by zombies. 24. Always wear comfortable clothing. Avoid movie-like wardrobe. 25. Wear as many layers as you can reasonably get away with. Have a trusted friend try to bite or claw their way through your wardrobe to test fabric strengths ahead of time. 6. We do want to survive so ladies no high heels, and fellas no saggin pants. 27. Have a first aid kit with you in the house and in your getaway car. 28. While traveling, DO NOT go in the woods or lonely areas. 29. If you're trying to stop the zombies from entering in the building, please don't try to hold the door. 30. Don't go anywhere alone. Follow the buddy system. But if you're the only human left, then I guess you're on your own. 31. Learn the zombie dance from Thriller. Because what if the zombies dance? And what is the difference between surviving and not dancin g with them? 2. Guys we know you want to impress your girl, but please follow rule 33. If you want to impress her just keep her safe and stay alive yourself. 33. And our final golden rule: DON'T BE A HERO AND GO OUT IN SEARCH OF ZOMBIES TO KILL. Zombies are slow who drag their feet as they walk. As they've lost control over their brain or the brain doesn't function properly, they are not very intelligent. But you are. So take necessary precautions before you go out there and try really hard to make it. Living in an undead world can be tough. So perhaps these rules can make existing less scary.
Thursday, January 9, 2020
Sample Topics for Comparison Contrast Essays
In high school and college literature classes, one common type of writing assignment is the comparison and contrast essay. Identifying points of similarity and difference in two or more literary works encourages close reading and stimulates careful thought. To be effective, a comparison-contrast essay needs to be focused on particular methods, characters, and themes. These ten sample topics demonstrate different ways of achieving that focus in a critical essay. Short Fiction: The Cask of Amontillado and The Fall of the House of UsherAlthough The Cask of Amontillado and The Fall of the House of Usher rely on two notably different types of narrator (the first a mad murderer with a long memory, the second an outside observer who serves as the readers surrogate), both of these stories by Edgar Allan Poe rely on similar devices to create their effects of suspense and horror. Compare and contrast the story-telling methods employed in the two tales, with particular attention to point of view, setting, and diction.Short Fiction: Everyday Use and A Worn PathDiscuss how details of character, language, setting, and symbolism in the stories Everyday Use by Alice Walker and A Worn Path by Eudora Welty serve to characterize the mother (Mrs. Johnson) and the grandmother (Phoenix Jackson), noting points of similarity and difference between the two women.Short Fiction: The Lottery and The Summer PeopleAlthough the same fundamental conflict of tradition vers us change underlies both The Lottery and The Summer People, these two stories by Shirley Jackson offer some notably different observations about human weaknesses and fears. Compare and contrast the two stories, with particular attention to the ways Jackson dramatizes different themes in each. Be sure to include some discussion of the importance of setting, point of view, and character in each story.Poetry: To the Virgins and To His Coy MistressThe Latin phrase carpe diem is popularly translated as seize the day. Compare and contrast these two well-known poems written in the carpe diem tradition: Robert Herricks To the Virgins and Andrew Marvells To His Coy Mistress. Focus on the argumentative strategies and specific figurative devices (for example, simile, metaphor, hyperbole, and personification) employed by each speaker.Poetry: Poem for My Fathers Ghost, Steady as Any Ship My Father, and Nikki RosaA daughter investigates her feelings for her father (and, in the process, reveals so mething about herself) in each of these poems: Mary Olivers Poem for My Fathers Ghost, Doretta Cornells Steady as Any Ship My Father, and Nikki Giovannis Nikki Rosa. Analyze, compare, and contrast these three poems, noting how certain poetic devices (such as diction, repetition, metaphor, and simile) serve in each case to characterize the relationship (however ambivalent) between a daughter and her father.Drama: King Oedipus and Willy LomanDifferent as the two plays are, both Oedipus Rex by Sophocles and Death of a Salesman by Arthur Miller concern a characters efforts to discover some kind of truth about himself by examining events from the past. Analyze, compare, and contrast the difficult investigative and psychological journeys taken by King Oedipus and Willy Loman. Consider the extent to which each character accepts difficult truths--and also resists accepting them. Which character, do you think, is ultimately more successful in his journey of discovery--and why?Drama: Queen Jo casta, Linda Loman, and Amanda WingfieldCarefully examine, compare, and contrast the characterizations of any two of the following women: Jocasta in Oedipus Rex, Linda Loman in Death of a Salesman, and Amanda Wingfield in The Glass Menagerie by Tennessee Williams. Consider each womans relationship with the leading male character(s), and explain why you think each character is primarily active or passive (or both), supportive or destructive (or both), perceptive or self-deceived (or both). Such qualities are not mutually exclusive, of course, and may overlap. Be careful not to reduce these characters to simple-minded stereotypes; explore their complex natures.Drama: Foils in Oedipus Rex, Death of a Salesman, and The Glass MenagerieA foil is a character whose main function is to illuminate the qualities of another character (often the protagonist) through comparison and contrast. First, identify at least one foil character in each of the following works: Oedipus Rex, Death of a Salesm an, and The Glass Menagerie. Next, explain why and how each of these characters may be viewed as a foil, and (most importantly) discuss how the foil character serves to illuminate certain qualities of another character.Drama: Conflicting Responsibilities in Oedipus Rex, Death of a Salesman, and The Glass MenagerieThe three plays Oedipus Rex, Death of a Salesman, and The Glass Menagerie all deal with the theme of conflicting responsibilities--toward self, family, society, and the gods. Like most of us, King Oedipus, Willy Loman, and Tom Wingfield at times try to avoid fulfilling certain responsibilities; at other times, they may appear confused as to what their most important responsibilities should be. By the end of each play, this confusion may or may not be resolved. Discuss how the theme of conflicting responsibilities is dramatized and resolved (if it is resolved) in any two of the three plays, pointing out similarities and differences along the way.Drama and Short Fiction: Trif les and The ChrysanthemumsIn Susan Glaspells play Trifles and John Steinbecks short story The Chrysanthemums, discuss how setting (i.e., the stage set of the play, the fictional setting of the story) and symbolism contribute to our understanding of the conflicts experienced by the character of the wife in each work (Minnie and Elisa, respectively). Unify your essay by identifying points of similarity and difference in these two characters.
Wednesday, January 1, 2020
Essay about Politicians Of The Gilded Age - 870 Words
Politicians during this time period worried more about ensuring their own financial success, securing votes by any means, granting jobs or favors in return for votes, and remaining popular. They were not concerned with social issues, but supported or crushed these issues in accordance with the decision that would benefit them personally. If politicians were judged to be good personally, they were automatically viewed as good politically. Changes were made for personal benefit, not the good of the community. Read political ideologies were not central to this time period. Use specific people mentioned in Chapter 19 to validate or invalidate this statement. *** As stated by Henry Adams, the Gilded Age which occurred throughâ⬠¦show more contentâ⬠¦Conkling followed nothing of this sort. In fact, in more than two decades in Congress, he never drafted one bill. Instead, Conkling distributed very profitable jobs at the New York customhouse and spent most of his career as senator by rewarding his party who stayed faithful with government jobs. Conklings actions show the changes made only for personal benefit of this time period because instead of during what was needed for the nation, he responded with actions that would help out himself with more votes and by helping out only his friends. The second of the two senators was a senator named James G. Blaine. Blaine was a Republican senator from Maine during this same time period. Despite his corrupt actions, Blaine was probably the most popular Republican politician of the era. Charming, intelligent, witty, and able, he served twice as secretary of state and was a serious contender for the presidency in every election from 1876 to 1892. Blaine was a corrupt politician though. After being paid off by favors to railroads in return for money, Blaine lied to the public denying that it ever happened. Soon after, the public soon found out the truth. Blaines corruption came back to him in 1884 when he tried to run for president. Overcome with anger towards him, Democrats would often rally: Blaine! Blaine! James G. Blaine! / Continental liar from the state the Maine! This kind of corruption shows how politicians were more worried about ensuring their own financialShow MoreRelatedPolitical Corruption Has A Lasting Impression On New York City1319 Words à |à 6 Pageslead to political activism by the cityââ¬â¢s people looking for change. The most important aspect in understanding political corruption in New York City during the Gilded Age would have to be identifying how these officials were able to come into power and gain support. In the book, Party Games: Getting, Keeping, and Using Power in Gilded Age Politics, the author Mark Summers has examined just that. 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