The Main Causes of Global Warming Essay Example | Topics and Well Written Essays - 500 words

The Main Causes of Global Warming - Essay Example Ozone depleting substances are expanding in rate in the air. An arrival of methane gas from the wetlands and the cold tundra is a reason for an unnatural weather change (. Methane gas traps heat in the climate of the earth. Methane is likewise discharged from agribusiness and landfills, just as from the brushing animals’ stomach related frameworks. Composts discharge nitrous oxide which is likewise an ozone harming substance. Carbon dioxide is another gas that is liable for an Earth-wide temperature boost and its rate in the air is quickly expanding because of deforestation. These are ground-breaking gases as reasons for an Earth-wide temperature boost. â€Å"A atom of methane creates in excess of multiple times the warming of a particle of CO2. Nitrous oxide is multiple times more remarkable than CO2† (â€Å"Causes of Global†). Absence of adequate or effective reusing is another reason for a worldwide temperature alteration. Since more material gets squandered than is reused, the insufficiency in this manner delivered is tended to by separating new minerals, metals, and materials from the earth through tasks and procedures, that not just outcome in a consumption of the regular assets in the earth, yet in addition produce colossal measures of ozone depleting substances into the environment (â€Å"Recycling†). Absence of adequate reusing is subsequently a backhanded reason for a worldwide temperature alteration. On the off chance that appropriate channels and laws are set up to flourish in the act of reusing, there can be acquired an impressive decrease request just as an Earth-wide temperature boost. Another reason for an Earth-wide temperature boost is the carbon discharged into the environment because of the copying of fuel. Since the time man-made vehicles and began driving them with the ignition of fuel, carbons have been discharged into the climate.

Predictive Methods Essay Example | Topics and Well Written Essays - 250 words

Prescient Methods - Essay Example As per Sandford and Hsu, The Delphi Technique can perform capacities, for example, the article of hidden data accordingly prompting different decisions. It can likewise instruct respondents on the tremendous interrelated angles about the point [3]. In such a case, a gathering of specialists should have some experience concerning Ukraine so as to decide practical goals of the individuals concerning any approaching assault. Such conclusions depend on the utilization of specialists with insight information, for example, the Red Team. Such cases require combination by the important groups to recognize in the distinguishing proof of components inside the region of obligation [4].Therefore; the read group turns into an indispensable part in the expectation of the examination question. The Red Team has demonstrated significant advances bot in detail and strategies to deal with little warring gatherings [5]. Peruse joining is exceptionally key in guaranteeing data for insight assortment and investigation and subsequently the Secretary of Defense should guarantee the successful foundation of the group in basic territories, for example, Ukraine [6]. The Red groups have the skill appropriate to dissect circumstances from different viewpoints, for example, Ukraine [7]. In such a case, they will be in a situation to have adequate data to tell whether the Russia is in an intrusion risk. Red Teaming in the past appeared to be reasonable in the recognizable proof of potential conflicts between various gatherings [7]. Solid sources state that it is conceivable that Ukraine is planning for an assault in the Russia Islands. Be that as it may, the sources don't have the arrangement of an obvious on such cases subsequently the Delphi strategy can't find out the result of such

When September Ends

When September Ends Life is back on the MIT track… I ended my most recent blog post with that. Here’s what it means. Last week was Career Fair. The day when suits replace the sweatpants+baggy tee combos and everyone clutches a folder of resumes in the hopes of getting a dream job. There are always plenty of dreams in attendance. Check your “most visited” website stats:  Google, Facebook, Tumblr, Twitter, Dropbox, Amazon… They’re all here, ready to talk to you. They might even add your resume to the thick stack on their clipboards that are definitely over capacity. Some of those resumes will yield a coveted internship, job, or career. There’s SpaceX, 3M, Capital One, Central Intelligence Agency (CIA) , Electronic Arts (EA), General Electric, Goldman Sachs, L’Oreal, NASA, National Basketball Association (NBA), National Security Agency (NSA), OkCupid, Peace Corps, Samsung Electronics, The New York Times, U.S. Department of Energy… And 400 more. They come with catchy slogans like “Dreamers welcome” or “Wanted: insatiable curiosity.” They give out swag. Here, some stickers and pens and notebooks from Facebook. A Dropbox t-shirt. Bright Google sunglasses. You are now a walking advertisement. (For the most impressive collection of Career Fair swag, see Tales of my first Career Fair by Kevin S. 19) Regardless of job-acquisition chances, Career Fair is fun. A whole jolly bubble within the MIT bubble. You get to preview what’s way ahead. The life beyond and outside MIT. Many recruiters are alumni. You might see yourself in them. Working the dream. Moving up. Outside, there are food trucks with long lines. Means there’s free food. Exhibit patience and you’ll get treats: ice cream, grilled cheese, and raspberry lemonade. Free food never fails. Back home, the Career Fair mood remains. Festive and agitated. You’ll hear, “How many careers did you get?” and “How did it go?” and “Did you talk to CompanyX? Do you think you’ll apply?” ____________________ This weekend, a group of hall residents went to see The Martian. It was awesome! Not to spoil anything, but it features JPL (Jet Propulsion Laboratory). And two members of hall worked at JPL this summer! One of them also builds solar cars. She’s the solar car captain. Pretty awesome. Also, MIT is designing a skintight spacesuit akin to the one in the movie. I admit, I wanted to be an engineering major for at least an hour after the viewing. The Martian hit really close to home. _____________________ Yesterday, I submitted my first philosophy paper. Which felt quite odd. Ask me a year ago if I’d study philosophy at Harvard, as well as read and write all the time, and I’d cringe. “I won’t have to write any papers this semester. Yay!” I said then. Oops… I was so wrong. Today, I got a UROP (Undergraduate Research Opportunities Program). One I’ll describe later. Spoiler: Im very excited. Spoiler 2: I might get to speak to a fighter pilot and the Department of Education for it. What do they have in common? Coming soon. Other than that, things revolve around class and hall life, mostly. Essay season has passed. The leaves of paper have fallen into their designated slots. I’m running out of binder space. There are also occasional Boston adventures. In Boston, there are cheap fruit, city lights, fun events, spontaneous performances, music, art, and theatre. But actually, you can find that at MIT as well. You can cozy up in your room or one of the lounges. Feel a part of a whole separate world. That’s what I’ll do right now. Goodbye

The Tragic Tale of Ophelia and Hamlet Essay - 1390 Words

The Tragic Tale of Ophelia and Hamlet The common problem of lack of communication has plagued couples since the beginning of time. The relationship Hamlet and Ophelia share in Shakespeare’s play, Hamlet, is no more immune to these human tendencies. Throughout the drama, many misunderstandings cloud their relationship. Unspoken problems and pressures within Ophelia’s and Hamlet’s private lives lead to overlooked, unnoticed love. For Hamlet, his bond with Ophelia pales in comparison to the weight of the les talionis obligation thrust upon his soul. Ophelia faces trouble of a different nature. Having been raised to be very obedient to her father and to let him think for her, she is coerced into pushing Hamlet away and not†¦show more content†¦She refuses even to talk to him. Meanwhile, Hamlet is just learning of his father’s vicious murder and of his uncle’s treachery. The ghost of Hamlet’s father comes one day to tell him that Claudius, his uncle, unknown to all, killed th e late king. This strikes a very deep blow to Hamlet. Already torn apart in grief and anger over the fact that Claudius has married the queen within one month of the king’s death, these harsh realities put Hamlet at a very sensitive and troubling point in his life. What he needs most is trust and understanding from others. Thus when Ophelia turns away from him, he has no other choice but to accept the denial and let go of her, for he faces a much greater foe than lost love. Each struggling with inner turmoil, Hamlet and Ophelia, neither one knowing what the other is going through, are torn from each other. The second major misunderstanding comes with Hamlet’s feigned madness. With the burden of killing the king and revenging his father weighing heavily on his soul, Hamlet tries to learn of his true friends. In examining Ophelia, he sees something in her face that he takes to mean betrayal and comes to the conclusion he can not trust her. In Ophelia’s description to her father, she reports, He raised a sigh so piteous and profound / As it did seem to shatter all his bulk / And end his being (2.2.91-93). Hamlet, thinking that Ophelia was in the plot with her father against him, has even more reason toShow MoreRelatedThe Theme Of Death And Death In Shakespeares Hamlet862 Words   |  4 Pages In Hamlet, Shakespeare depicts the diffusion side of the problematic part in the life of the hero who recoils and leads to his death. The use of death in storytelling offers many pathways to character development and can also carry the theme of the story. Many stories can also be centered around death. In the story of Hamlet, the story begins with the young prince depressed about the death of his father. Prince Hamlet was ordinary boy just like any other. He was a smart and clever young manRead MoreThe Tragic Hero Of Hamlet By William Shakespeare1094 Words   |  5 Pagestimes, a pure heart will rot in the grave and then their sins will be what remains to stain their images. I believe this is the case for the young Prince Hamlet, a tragic hero he was, it appears that many readers forget what Hamlet was trying to achieve. In conclusion, I believe that readers do not recognize the champion that Hamlet was, Hamlet is a victorious protagonist that avenged his father, and with his revenge, he created a legacy of his name that has lasted generations. What is victoryRead More Hamlet Essay examples607 Words   |  3 PagesHamlet Hamlet Critique Hamlet, a play by William Shakespeare, was written in approximately the middle to late 1590s, while Shakespeares work was flourishing, and his company was putting up the Globe Theater. Shakespeare was a profound writer, and Hamlet is considered to be his most prolific writing, and is a favorite among the readers. It is a tragic tale of conspiracy, death, disease, and a young mans struggle to avenge his fathers murder. I would like to set apart Hamlet from theRead MoreShakespeare s Madness : A Timeless Reflection Of Society1535 Words   |  7 Pagespsychosis; however, these illnesses prove not to be the exact cause of the various downfalls to the characters throughout the play Hamlet. The author, William Shakespeare, depicts a different type of insanity in the play, one that seems ambiguous but also feels eerily similar to ones that still affect others to this day. Shweta Bali, author of Mechanics of Madness in Hamlet, Macbeth, and King Lear, reiterates this by stating, â€Å"Insanity—real or obfuscated—is integral to the fiber of many of ShakespeareanRead MoreHamlet : A Flawed Anti-Tragic Hero1715 Words   |  7 PagesAristotle’s poetics have long been considered the go-to guide for determining well written â€Å"poetry†, most notably in comedies and tragedies. Hamlet, like many of Shakespeare’s plays, is considered to be a tragedy although there is room to d ebate whether or not its protagonist is the quintessential tragic hero or a deeply flawed anti-tragic hero. Evaluating Hamlet using Aristotle’s theories, especially considering the criticism Shakespeare received for seemingly defying these ideals, may be the mostRead MoreOphelia in William Shakespeares Hamlet Essay1488 Words   |  6 PagesOphelia in William Shakespeares Hamlet Shakespeares Hamlet is a tale of mortal revenge, lost souls, love and infidelity, and murder in the royal family. Hamlet, his father having recently died, is mourning the marriage of his mother to his uncle. When his fathers ghost appears to him and tells him he must avenge the former kings spirit so that it may pass on to Heaven, he decides to put on an antic disposition so that no one will know what he is thinking. As time goes by, he cannot moveRead MoreDeception in Hamlet1546 Words   |  7 PagesDECEPTION IN HAMLET One must always be weary of the truth because it is quite often manipulated to serve the needs of any person who requires that the truth be on their side. Quite often, the only way to discern the truth from the fiction is by way of a deceptive act, because an act of deception always exposes both its self and the truth to be two quite different things. Nowhere is this more true than in William Shakespeares, Hamlet. One of the major themes in the play is in fact, deception.Read MoreThe Theme of Deception in Hamlet by William Shakespeare Essay1108 Words   |  5 PagesThe Theme of Deception in Hamlet by William Shakespeare One must always be weary of the truth because it is quite often manipulated to serve the needs of any person who requires that the truth be on their side. Quite often, the only way to discern the truth from the fiction is by way of a deceptive act, because an act of deception always exposes both its self and the truth to be two quite different things. Nowhere is this more true than in William Shakespeares, Hamlet. One of the major themesRead MoreThe Law of Nature Must Carry its Punitive Consequences With It1711 Words   |  7 PagesBecause of the social standing Hamlet’s family holds they never have to face the law. Michael Macrone criticizes Hamlet in that, Elsinore is a fish that is becoming rotten from the head, the peak of social hierarchy. People second guess murder today because of the threat that justice poses against that action, whereas in Hamlet those involved are the law, so there is no one to fear. Hamlet shows how each character flaw builds up against one another, and that though the characters are fighting forRead MoreThe Tragedy Of Hamlet By William Shakespeare1146 Words   |  5 PagesTragedy of Hamlet, all of the characters face uncertainty at some point in the story. The character of Hamlet is, for lack of a better term, a laggard; he procrastinates like no other, making him an uncertain character in his entirety. His most famous line is â€Å"To be, or not to be? That is the question.† The entire scene is about Hamlet’s uncertainty about suicide and death. The ghost is masked in uncertainty. Who is it? Is it real? Why is it around? Ophelia is constantly uncertain of Hamlet and his

Ch 2 Solutions Essay - 1703 Words

14188-37032_Ch02_Solutions http://www.scribd.com/doc/6739982/1418837032Ch02Solutions Electronic Commerce, 7th Edition Solutions 2-1 Electronic Commerce, 7th Edition 14188-37032 Chapter 2 Solutions Review Questions 1. What were the main forces that led to the commercialization of the Internet? Summarize your answer in about 100 words. Answer: The Internet was born out of the need for the U.S. government, specifically the Defense Department, to communicate with its weapons installation distributions all over the world. This idea, in the hands of researchers and scientists evolved even further allowing those researchers the capability to communicate with their colleagues at other universities. As personal computers†¦show more content†¦Prepare a four-column table (one column for each technology) in which you list the advantages and disadvantages of each connection method. Include at least two advantages and two disadvantages for each connection method. Answer: Answers will vary but should include the following: Satellite DSL Wireless Cable Advantages Upstream transmission Downstream transmission --500 Kbps Satellite users have to rely on plain old telephone system to upload files 100 – 640 Kbps 1.5 – 9 Mbps Installation can be quirky 150 Kbps 500 Kbps Unusable for people living in large cities 300 Kbps Mbps Up to 10 Mbps Connection bandwidth varies with the number of subscribers Disadvantages Exercises 1. You are the assistant to Julie Davidson, the sales manager of Old Reliable Life Insurance Company. Julie is interested in equipping her sales force with the technology they need to sell Old Reliable’s insurance products. Most of her salespeople visit customers in their homes or offices. Today, the salespeople carry a laptop computer to show value projections and cash flow summaries for various policies. Many of them also carry a PDA for appointments and a mobile phone. Julie would like to ensure that salespeople have access to the home office server computers while they are making their sales presentations to customers. This access willShow MoreRelatedCh 2 Solution3184 Words   |  13 PagesCHAPTER 2 Mechanics of Futures Markets Practice Questions Problem 2.8. The party with a short position in a futures contract sometimes has options as to the precise asset that will be delivered, where delivery will take place, when delivery will take place, and so on. Do these options increase or decrease the futures price? Explain your reasoning. These options make the contract less attractive to the party with the long position and more attractive to the party with the short position. They thereforeRead MoreCh 2 Solutions to Slr4899 Words   |  20 PagesSolutions, Chapter 2/HL ANSWERS TO CHAPTER 2 The Simple Regression Model Econometrics Economics of Innovation and Growth A = Problems B = Examples (from chapter 2) C = Cumputer Exercises 1 Solutions, Chapter 2/HL A: Problems 2.1 Let kids denote the number of children born to a woman, and let educ denote years of education for the woman. A simple model relating fertility to years of education is kids = ÃŽ ² 0 + ÃŽ ²1educ + u where u is the unobserved error. (i) (ii) What kind of factorsRead MoreHw Solutions1306 Words   |  6 PagesTUTORIAL 2 Linear Programming - Minimisation Special cases Simplex maximisation 1. Innis Investments manages funds for a number of companies and wealthy clients. The investment strategy is tailored to each client’s needs. For a new client, Innis has been authorised to invest up to $1.2 million in two investment funds: a stock fund and a money market fund. Each unit of the stock fund costs $50 and provides an annual rate of return of 10%; each unit of the money market fund costsRead MoreEssay On Fish Food990 Words   |  4 Pagesdecline may be due to acetic acid used in solution was prepared samples, Celis et al., (2011). However, increase in pH can be caused by the increase in the production of alkaline substances, such as ammonia compounds which is caused by the action of internal or microbial enzymes, and eventually leads to decomposition of proteins ( Huss et al., 2000, Fan et al., 2009). 3.2. 2. Total volatile base nitrogen (TVB-N) contentRead MoreFitt Case Study872 Words   |  4 Pagesplanning relative to the financial aspects of international trade 10/20/2015 TF 1-2 An Introduction to Trade Finance The bottom line of global business Dollars and cents of import and export †¢ Some complexity in arranging payment cross-border, while assuring delivery of goods as agreed †¢ Evolution: partly technology, partly changing global practices †¢ Effective financing solutions key to competitiveness and profitability †¢ Due diligence †¢ Gradual shiftRead MoreWater Is A Important Component Of Life1228 Words   |  5 Pageschoice for water but it is the only one they have. 2) Soap is a very common chemical that has a multitude of uses and applications, from personal hygiene to car care products. Soap can be produced in many forms as well; solid, liquid, powder, and foam. Despite all these different forms and applications the chemical structure of soap remains constant; CH3 CH2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 COO or CH 3 (CH 2 ) n COO. Through the process referred to as saponificationRead MoreDivision of Commerce: Information Management991 Words   |  4 Pagessociety. 2. COURSE INTENDED LEARNING OUTCOMES (CILOs) Upon successful completion of this course, students should be able to: 1. Identify the basic components of a computer system and the concepts of information system. 2. Analyze how workgroup information systems encourage group collaboration. 3. Evaluate the business data processing cycle. 4. Apply the concepts of various applications of computers in government, business and the society. 5. Design information management solutions to supportRead MoreEssay On Thyme Water1070 Words   |  5 Pagestreated with (Thy+ Ch) compared to the control. Similar results were reported by (SerdaroÄŸlu and FelekoÄŸlu, 2005, Ozogul et al., 2010; Uà §ak et al., 2011; Emir Çoban et al., 2014). Moreover, an increase in FFA results from the enzymatic hydrolysis and lipid oxidation (Ashton, 2002, Uà §ak et al., 2011). Gomez-Guillà ©n et al., (2009) investigated the effect of gelatin-based films with incorporated aqueous extracts of either oregano or rosemary on cold-smoked sardine, recorded a significant between samplesRead MorePhysical Development Affecting Childrens Behavior1540 Words   |  7 Pages. Summarize 4 key points that show physical development affecting children’s behavior. (Ch. 2, 1 point) Children need to move around, practice with small muscle skills, need for food and rest in order for them to be attentive and ready to learn in every activities they have. Children need to move around for their physical development and as well as their intellectual development. If they have physical activity and physical play, it helps them to increase their ability to focus, interactRead MorePHL 458 Complete Class Week 1 - 5 – All Assignments, Presentations, DQs – A+ Graded Course Material1177 Words   |  5 Pagesthe reality of the message. Week 2 Solve a Problem Paper Write a 1,050- to 1,400-word paper in which you use the creative process to solve a problem with which you have experience. Include the following: †¢ Describe each stage in the creative process using Ch. 5 of your text. †¢ Search for a personal challenge. Explain how you used the techniques to develop curiosity in your search (see Ch. 6). †¢ Express the problem created by this personal challenge (see Ch. 7). Refine your expression of the

Advantage of internet in doing business Free Essays

Convenience Reduced or no face to face contact with the customer. The business schedules time for customer response rather than being at the demand of the customer , as In telephone or face-to-face contact Business can attend to their customers at any time, not just during normal trading hours Vela social network, business can not only communicate with customers quickly but also retrieve customers’ feedback Immediately and directly. Savings No shop rent If business Is only conducted on the Internet May need less staff and enables to hire excellent workers from all over the world for various tasks, such as: translating Job, business writing or seeding, code writing for website. We will write a custom essay sample on Advantage of internet in doing business or any similar topic only for you Order Now Having a website Is a constant form of advertising to the public as It means information is available about services, products, business, promotions, contact detail, etc Business does not need to transport goods from ware house to shop, but an send them directly to the customers from the warehouse. Save marketing cost: traditional mass marketers have to send out thousands of postal mails to customers in order to introduce new products or services. Owing to internet, namely electronic mail (email) business saves such big amount of cost for postal expense and email printing cost. Speed Orders can be sent immediately, and transactions can be settled online. Funds are electronically transferred from the customers’ account to the business after authorization. The transaction date is collected in electronic form and entered into an accounting package. Via social network, business can not only communicate with customers quickly but also retrieve customers’ feedback immediately and directly instead of positively waiting for customers’ comments via phone or complaint letter. Quickly reach target customers and study characteristic of target markets How to cite Advantage of internet in doing business, Papers

Technician Qualities Essays - Computer Architecture, System Software

Technician Qualities Two of the most important qualities that a technician can have are active listening skills and attitude. Active listening means that you truly listen to what the person (who is having the problem)is saying. Having active listening skills involves good eye contact, nodding your head every nowand then to show you are following the conversation, taking notes on important details, and avoiding distractions such as incoming cell phone calls or other activities. Clarify customer statements by asking pertinent questions and avoid interrupting the customer. Allow customers to complete their sentences. Many technicians jump into a problem the moment they hear the first symptom described by the user. Listen to the entire problem. Do not act superior because you know terms and things that they do not. A positive attitude is probably the best quality a technician can possess. Many technicians treat customers abruptly, not taking the time to listen to their problem or to find the best solu- tion. A good attitude is helpful when a user is upset because their computer or attached device is not working properly. Do not undermine the customer's problem; every problem is equally important to the computer user. A positive attitude is critical for being successful in the computer service industry. A technician must be familiar with and thoroughly understand computer terminology to (1) speak intelligently to other technical support staff in clear, concise, and direct statements; (2) explain the problem to the user; and (3) be proficient in the field. The field changes so quicklythat technicians must constantly update their skills. Unfortunately, some computer technicians use the technical language of the trade when speaking with people who are not attuned to the lingo. Using too many technical terms aroundend users serves only to confuse and irritate them. A technician should avoid using slang, jargon, acronyms, and abbreviations. In addition to knowing and using the correct terminology, a technician must use it appropriately, and explain computer terms with simple, everyday language and examples. Basic Computer Parts 3 Technician Qualities Two of the most important qualities that a technician can have are active listening skills and atti- tude. Active listening means that you truly listen to what the person (who is having the problem) is saying. Having active listening skills involves good eye contact, nodding your head every now and then to show you are following the conversation, taking notes on important details, and avoiding distractions such as incoming cell phone calls or other activities. Clarify customer state- ments by asking pertinent questions and avoid interrupting the customer. Allow customers to complete their sentences. Many technicians jump into a problem the moment they hear the first symptom described by the user. Listen to the entire problem. Do not act superior because you know terms and things that they do not. A positive attitude is probably the best quality a technician can possess. Many technicians treat customers abruptly, not taking the time to listen to their problem or to find the best solu- tion. A good attitude is helpful when a user is upset because their computer or attached device is not working properly. Do not undermine the customer's problem; every problem is equally important to the computer user. A positive attitude is critical for being successful in the com- puter service industry. A technician must be familiar with and thoroughly understand computer terminology to (1) speak intelligently to other technical support staff in clear, concise, and direct statements; (2) explain the problem to the user; and (3) be proficient in the field. The field changes so quickly that technicians must constantly update their skills. Unfortunately, some computer technicians use the technical language of the trade when speaking with people who are not attuned to the lingo. Using too many technical terms around end users serves only to confuse and irritate them. A technician should avoid using slang, jargon, acronyms, and abbreviations. In addition to knowing and using the correct terminology, a tech- nician must use it appropriately, and explain computer terms with simple, everyday language and examples. This book explains computer terminology in easy-to-understand terms and provides analogies that can be used when dealing with customers. Basic Computer Parts Computer systems include hardware, software,

Women in the World War essays

Women in the World War essays Dear brave sir, I dont know how to thank you for risking your life for your countrymen. I feel as if I am greatly indebted to you. I know that you will make proud. I can only extend my deepest gratitude. While you defend the front lines, you should know that everything back home is well taken care of. The government has done a darn good job of making sure everything is being done to win this war. How are the trenches? Are they as bad as they say? I hope they feed you well, because we have sacrificed much for your meals. I will admit, the food at home has become less appealing. We shifted from wheat, flour, beef, and bacon to substitutes. I hope that every last crumb that we save is delivered directly into your stomachs! Good soldier, you need not lose sleep over who is working while you are gone defending democracy. Chaps ages fifteen to nineteen are being enrolled to help on farms. As for the ladies left here, you dont have to worry about them either. They stopped worrying about you boys long ago. Theyre using their free time to for fill the responsibilities of you boys. Theyve filled the munitions factories, and are employed in civil services. Please do your best to finish this thing soon. I know its a lot to ask of, but were doing our best to help those in the time of need as well. The Canadian Patriotic Fund if offering wives and families of soldiers in service overseas compensation for the work that you guys would have done. ...

The Great Permian-Triassic Extinction

The Great Permian-Triassic Extinction The greatest mass extinction of the last 500 million years or Phanerozoic Eon happened 250 million years ago, ending the Permian Period and beginning the Triassic Period. More than nine-tenths of all species disappeared, far exceeding the toll of the later, more familiar Cretaceous-Tertiary extinction. For many years not much was known about the Permian-Triassic (or P-Tr) extinction. But starting in the 1990s, modern studies have stirred the pot, and now the P-Tr is a field of ferment and controversy. Fossil Evidence of the Permian-Triassic Extinction The fossil record shows that many lines of life went extinct both before and at the P-Tr boundary, especially in the sea. Most notable were the trilobites, the graptolites, and the tabulate and rugose corals. Almost completely exterminated were the radiolarians, brachiopods, ammonoids, crinoids, ostracodes and conodonts. Floating species (plankton) and swimming species (nekton) suffered more extinctions than bottom-dwelling species (benthos). Species that had calcified shells (of calcium carbonate) were penalized; creatures with chitin shells or no shells did better. Among the calcified species, those with thinner shells and those with more ability to control their calcification tended to survive. On land, the insects had severe losses. A great peak in the abundance of fungus spores marks the P-Tr boundary, a sign of massive plant and animal death. Higher animals and land plants underwent significant extinctions, though not as devastating as in the marine setting. Among the four-legged animals (tetrapods), the ancestors of the dinosaurs came through the best. The Triassic Aftermath The world recovered very slowly after the extinction. A small number of species had large populations, rather like the handful of weed species that fill an empty lot. Fungus spores continued to be abundant. For millions of years, there were no reefs and no coal beds. Early Triassic rocks show completely undisturbed marine sediments- nothing was burrowing in the mud. Many marine species, including the dasyclad algae and calcareous sponges, disappeared from the record for millions of years, then reappeared looking just the same. Paleontologists call these Lazarus species (after the man Jesus revived from death). Presumably they lived on in sheltered places from which no rocks have been found. Among the shelly benthic species, the bivalves and gastropods became dominant, as they are today. But for 10 million years they were very small. The brachiopods, which had completely dominated the Permian seas, nearly vanished. On land the Triassic tetrapods were dominated by the mammal-like Lystrosaurus, which had been obscure during the Permian. Eventually the first dinosaurs arose, and the mammals and amphibians became small creatures. Lazarus species on land included the conifers and ginkgos. Geologic Evidence of the Permian-Triassic Extinction Many different geologic aspects of the extinction period have been documented recently: Salinity in the sea fell sharply during the Permian for the first time, changing oceanic physics to make deep water circulation more difficult.The atmosphere went from very high oxygen content (30%) to very low (15%) during the Permian.The evidence shows global warming AND glaciations near the P-Tr.Extreme erosion of the land suggests that ground cover disappeared.Dead organic matter from the land flooded the seas, pulling dissolved oxygen from the water and leaving it anoxic at all levels.A geomagnetic reversal occurred near the P-Tr.A series of great volcanic eruptions was building up a gigantic body of basalt called the Siberian Traps. Some researchers argue for a cosmic impact at P-Tr time, but the standard evidence of impacts is missing or disputed. The geologic evidence fits an impact explanation, but it does not demand one. Instead the blame seems to fall on volcanism, as it does for other mass extinctions. The Volcanic Scenario Consider the stressed biosphere late in the Permian: low oxygen levels restricted land life to low elevations. Ocean circulation was sluggish, raising the risk of anoxia. And the continents sat in a single mass (Pangea) with a reduced diversity of habitats. Then great eruptions begin in what is Siberia today, starting the largest of Earths large igneous provinces (LIPs). These eruptions release huge amounts of carbon dioxide (CO2) and sulfur gases (SOx). In the short term the SOx cools the Earth while in the longer term the CO2 warms it. The SOx also creates acid rain while CO2 entering the seawater makes it harder for calcified species to build shells. Other volcanic gases destroy the ozone layer. And finally, magma rising through coal beds releases methane, another greenhouse gas. (A novel hypothesis argues that the methane was instead produced by microbes that acquired a gene enabling them to eat organic matter in the seafloor.) With all of this happening to a vulnerable world, most life on Earth could not survive. Luckily it has never been quite this bad since then. But global warming poses some of the same threats today.

Performance Management for Human Resources Essay

Performance Management for Human Resources - Essay Example The task involved three people playing the role of HR staffs and three people playing the role of employees. The staffs were initially trained to fold two patterns in paper - a pop gun and a shuriken. The trained staffs were then instructed to teach and coach the employee-trainees, one on one. Each coaching staff was to teach one employee-trainee regarding the proper folding of papers to produce the two patterns. During the class presentation, the trained audiences show their learning by performing the task requirement. The performance of each employee was then assessed with regards to quality of work and time consumed through a 360-degree approach. After the presentation, the three audiences and three staffs were given feedback forms to evaluate the performance of one another. An effective performance management for human resource defines the goals and objectives of the program. Management by objectives, or MBO, is employed in most performance management systems where a set of goals or deliverables are put together (Drucker, 1986). The goal of the class task is to evaluate and improve the performance outcomes of each staff and each member. Goal-setting draws employee into the performance management process and gives them a blueprint for improving performance. The class presentation is a simple task that involved folding two patterns of paper. The task specified key requirements which are folding a pattern of a pop gun and a shuriken. The pop gun served as a standard measurement of performance while the shuriken served as a bonus. Defining the job requirements would guide the audience on the tasks and on the assessment criteria on how their performance will be measured. The class task had demonstrated clear job descriptions and responsibilities. The manner of training employed utilises the coaching approach. The trained staffs served as coaches for the audience. In order to maximise the learning of the audience, the number of coaching staff employed were with the same number of audience to be trained. Coaching is a way of learning that is highly personal, flexible and individualised. The approach enhances and develops the performance of individuals. Coaching is a direct means of increasing the competency of the trainee. (Caplan, 2003) The performance appraisal of the tasks is directed with three objectives. First is to establish a systematic way of evaluating performance. Second is to provide constructive feedback. And third is to enable the audience to improve their job performance. (Messmer, 2007) With regards to the class task, it has established a systematic way of evaluating the performance of the audience through minimum criteria for evaluations of performance. The performance outcomes of each audience or employee are evaluated using defined criteria. The criteria include following the folding instructions correctly; folding done neatly; testing the finish product; and measuring the time to finish. The criteria such as following instructions, quality of folding and testing of finish product were evaluated by the staffs using a performance protocol; whether it were performed good, moderate or poor. Time consumption standards were established beforehand. The standard time for creating the pop gun pattern was 2mins and 15secs. The standard time that would be consumed for making the shuriken pattern was 4mins and 50secs. Assessment of

Fed Ex Case Study Example | Topics and Well Written Essays - 250 words

Fed Ex - Case Study Example The key to the success of these policies is that FedEx focuses upon qualities such as speed, teamwork, and precision to expand the company’s global appeal. FedEx management encourages innovative thoughts from its everyday employees because it understands the value that they have to offer. This shows how FedEx is such a good example of management who lead their staff in the right way. FedEx also understands the importance of rewarding employees so that their motivation levels will stay high. This is a sign of good leadership because it rewards good behavior through extra incentives. Some of FedEx’s rewards and recognitions programs are the Humanitarian Award, Five Star Award, and the HR Award of Excellence. Instead of being a reactionary company, FedEx is a proactive company that is always looking for ways to improve working conditions for its employees. This is probably why FedEx is an industry leader, because it is always coming up with creative ways to motivate staff to perform to the best of their

Moral Responsibility in Business

Moral Responsibility in Business Moral responsibility Moral responsibility is the voluntary attributable responsibility ensuring that acts knowingly and intentionally carried out by rational human beings dont cause injury to other individuals. Wilmot (2001) contrasts the theories that from a business perspective, moral responsibility can be described as the quality of corporate behaviour by which the responsible corporation displays such characteristics as wisdom, prudence and moral fortitude, however from another perspective can be held to mean forcing corporations to account for their actions much as one would an individual. According to Constantinescu and Kaptein (2015), moral responsibility for outcomes in corporate settings can be ascribed individuals within the corporation, the corporation itself, or both, defining these as individual moral responsibility, corperate moral responsibility and Summative Corporate Moral Responsibility. There is a common held traditional belief that the product itself doesnt denote responsibility itself and that it is the user who has ultimate responsibility however this has been distorted over time to incorporate products liability and the effects thereof. According to Federwisch (2015), an individual or party is morally responsible for an event as long as three premises are met, namely if they caused the event to occur, they acted within the bounds of reason and they could have prevented the event from occurring. An example of this is the Perrier scandal in 1992, when a US production site discovered bottles containing the toxic chemical benzene. Perrier was arguably the market lead with over 60% sales derived from overseas exports. Having no contingency plan for product recall, the managements initial response was to pass the event off as an isolated incident, however when benzene was identified in Perrier globally, this was identified as an untenable explanation. In order to attempt to maintain reputation, a product recall of 160 million bottles from 120 countries was instigated at a cost of over $250m. Unfortunately, there was a delay in action from the company and poor decision making along with poor communication led to a loss of reputation among consumers (Caesar-Gordon., 2015). Subsequently, Perrier effectively went out of business, being brought up by the Nestlà © cooperation. This can be contrasted with the earlier effects of the Johnson and Johnson Tylenol event when in the eighties, packets of the pain killer Tylenol were deliberately contaminated with cyanide and placed upon the shelves resulting in several deaths. Immediately, the management body at the manufacturers made an ethical decision in accordance with their ethical perspective and halted the advertising campaign from the product, recalled 31 million bottles- Tylenol accounted for 17% of the companies net income, causing a cost of $100 million. Ultimately, the decision proved to be highly successful. Whilst initial losses were apparent, and stock prices in the firm dipped, public confidence in the firm was restored by the action and within two months of the event, the stock prices recovered and the company regained its market position (Benoit, 2012). There are however, examples in which the conditions become a grey area, notably in the manufacture of products that are designed to cause harm, creating a paradox in the subject of moral responsibility. Constantinescu and Kaptein (2015) posed the question, is there any point in discussing the morality of organizations when this could be rendered redundant in light of existing legislation-as such, do ethics transend law. Comparative morality suggests they do in that a firm may be acting within the bounds of legality, yet still perform unethical actions. An example of this is the production of armaments. Guns are designed to kill. They may not be employed as such as they can be used for certain non-lethal sporting practices e.g. target, filed and skeet (clay pigeon) however that dos not detract from the fact that the primary rationale for the design of a gun is to have the ability to kill. As such it becomes difficult to prove that the product was misused relative to its design specifi cation whilst maintaining that the action met with the conditions outlined earlier that denote responsibility. According to Kurtzleben (2015), it is not true that gun manufacturers are not liable for their goods, however, they have specific legal protections against liability that very few other industries can share, namely the Protection of Lawful Commerce in Arms Act of 2005-this doesnt absolve arms manufacturers from liability pertaining to defects in the construction of the item however it does provide the mechanism by which use of the device within its intended purpose cannot de facto be classified as misuse thereby, if such a weapon was used to cause harm to an individual, then it is performing as it was intended and a case cannot be bought against the manufacturer. If conversely during the process, the weapon self-destructs and harms the user then the manufacturer is liable. Wilmott (2001) raises the question that the application of corporate responsibility being aimed at the organisation rather than the actions of an individual arises because the probability of ascertaining guilt amongst a complex organisation is unlikely therefore the outcome is questionable. This leads to examination of the nature of punishments incurred by the relative organisation which may often appear complex and disproportionate, however this can reflect upon the nature of the punishment being control or deterrence, and can be compounded by the effect of reputation and image in light of a positive outcome. References Benoit, A. (2012, November 11). Johnson and Johnson: Recalling, Reassuring, and Reviving. Retrieved March 11, 2017, from https://bizgovsoc4.wordpress.com/2012/11/11/johnson-and-johnson-recalling-reassuring-and-reviving-2/ Constantinescu, M., Kaptein, M. (2015). Mutually enhancing responsibility: a theoretical exploration of the interaction mechanisms between individual and corporate moral responsibility. Journal of Business Ethics: JBE; Dordrecht129.2 (Jun 2015): 325-339. Caesar-Gordon , A. (2015). Lessons to learn from a product recall .Retrieved March 04, 2017, from http://www.prweek.com/article/1357209/lessons-learn-product-recall Federwisch, A. (2015). The Ethics of Product Usage. Retrieved March 11, 2017, from https://www.scu.edu/ethics/focus-areas/business-ethics/resources/the-ethics-of-product-usage/ Kurtzleben (2015), http://www.npr.org/sections/itsallpolitics/2015/10/06/446348616/fact-check-are-gun-makers-totally-free-of-liability-for-their-behavior Wilmot, S., (2001). Corporate moral responsibility: What can we infer from our understanding of organisations? Journal of Business Ethics: JBE; Dordrecht30.2 (Mar 2001): 161-169

British Imperialism Essay

Jordan Shiber Pd. 5 European Imperialism in parts of the Middle East, Africa, and Asia had a more positive impact on the world. The three main reasons I say this is one, Europeans truly thought they were doing good by imposing on other countries. They thought buy bringing in new cultures and traditions the country would be better off and it would benefit them and the country there are imposing on because both countries would be together and the country taking them over would have new and useful resources and the country being taken over would be a part of the European success and gain new ideas and a way of life.Jules Ferry said, â€Å"something else is needed for France:†¦that she must also be a great country exercising all of her rightful influence over the destiny of Europe, that she ought to propagate this influence throughout the world and carry everywhere that she can her language, her customs, her flag, her arms, and her genius†. (Beck 351) This translates to basic ally the definition of assimilation, or influencing a country using your customs, traditions, and way of life.Second, European countries were more modernized than African countries so by invading they are helping to modernize Africa. Just look at Africa today compared to back then especially South Africa, they are extremely modernized other than the desert parts. Lastly, the invasion of European countries gave the Africans more job opportunities which helped their economy. Before I get into the individual countries positive affects, think about Social Darwinism or basically survival of the fittest.If a country is too weak to defend itself and another country can take it over and successfully run the country, they should be able to without any complaints. To start off, the Europeans thought that they were actually good by invading Africa and imposing their ideas on them. They thought by bringing in new ideas and traditions it would actually benefit the Africans. Also, really good inf rastructure was built throughout Africa. Next, Africa and other places werent as modernized as Europe. Africans decided they had to adjust to the modern world or be consumed by it.The invasion of Europeans basically influenced them to change and become more like the rest of the world. In 1831, Muhammad Ali gained control of Syria and Arabia. He began a series of reforms in the military and in the economy. The Suez Canal’s construction was supported by his grandson, Ismail. The European influenced is what caused this canal to be built along with any other reform in Egypt. Egypt wanted to basically show their dominance by gaining power. This is a positive effect because other countries are starting to make themselves stronger.The final reason that European imperialism had a more positive impact on the world was that it gave out more job opportunities to those being invaded and helped the countries econmy and its way of life. Some examples of job created due to the invasion are servants,labourers on infrastructure projects, and soldiers in colonial armies. Also, local warfare was reduced and new hospitals and schools were provided. Another thing is richer families could send their children or even themselves to Europe so they could get a way better education.To conclude European Imperialism in parts of the Middle East, Africa, and Asia, I would say it had a more positive effect. Europeans thought they were doing something good by imposing on other countries. They thought it was a good idea to bring in their way of life and influence the other people. Second, imperialism in Africa influenced some countries so not just sit back and let it be but to show their power and dominance. Lastly, imperialism created more job opportunities and helped out the country itself.Dadabhi Naoroji said â€Å"The genius and spirit of the British people is fair play and justice†. (Beck 351) This means is was okay for the British to do what they are doing. This is how Euro pean Imperialism in parts of the Middle East, Africa, and Asia had a more positive impact on the world. MLA Citations: Beck, Roger B. Modern World History: Patterns of Interaction. Evanston, IL: McDougal Littell, 2005. Print. Fieldhouse, David K. â€Å"Western Imperialism in the Middle East, 1914A? A? A? 1958. † Western Imperialism in the Middle East, 1914A? A? A? 1958. N. p. , n. d. Web. 14 Feb. 2013.

Nature versus Nurture Celebrity Status - 547 Words

An individuals status of celebrity is showcased through social media outlets, such as TMZ and Twitter. The constant access to these individuals of higher status brings to question whether nature or nurture influences their _____. â€Å"Nature is the inherent way a person is born, due to genetics. Nurture is the way a person is formed by outside sources in the world†, Nature Vs Nurture blog post. Genetically, these individuals are like you and I; skin, blood, two eyes, a nose, ears and a mouth. Basic genetics that should not give one person a higher status than another. So, why do we have celebrities? What makes them special or different? If we are all basically the same, why cant I be a celebrity? Is a star really born or created? Pop artist Andy Warhol first famously coined, â€Å"everyone will be famous for fifteen minutes† (2) in a Time article that we can now reflect and agree with the statement. Reality TV and youtube opened new doors for waves of people that could become famous overnight. Reality stars are a prime example of the type of stars that have no talent and are often times just ‘regular people’. These people get put in a living situation in which the camera keeps rolling until they get anything entertaining that can be cut and edited into a show. Kim Kardashian, Nicole Elizabeth Polizzi (also known as Snooki), Courtney Stodden and many more of these reality stars have all turned into household names in which we made famous by watching mindless reality television.Show MoreRelatedLeadership Assessment of Billy Graham Essay2591 Words   |  11 Pagesdivision among the churches as well as cultural traditions. He is motivated by love of God and that love is transferred to loving people and himself. He recognizes that he is man and he recognizes the flaws the stain that sin has left on the human nature. There are many developmental areas to consider in a leader. The ones that will be discussed in light of Dr. Billy Graham and his leadership style is Cultural Development, Relational Spirituality, Holistic Spirituality, Process Spirituality, Spirit-filledRead MoreSocialization6074 Words   |  25 Pagessocialization 12. â€Å"Human nature is innate.† This statement is an example of which side of the nature/ nurture debate? a. The statement is an example of the nurture side of the debate. b. The statement is an example of the nature side of the debate. c. The statement is an example of neither the nurture nor the nature side of the debate. d. The statement is an example of either the nurture or the nature side of the debate. e. The statement is an example of both the nurture and the nature side of the debateRead MoreThemes Of Development : Prenatal6705 Words   |  27 Pagesthe development of the cells into various parts of the human body (Broderick Blewitt, 2015). Social/Cultural: The social support of the mother and the culture that she lives in can influence neo-natal development. The mother’s socioeconomic status and culture may influence nutrition, access to appropriate pre-natal care, exposure to teratogens, and stress levels. For example, Sutal and Nerkat (2014) conducted a study of low birth weight babies in Aceh Province, Indonesia, and discovered thatRead MoreChanel Handbags, Target, and Salvation Army Swot Analysis13115 Words   |  53 PagesSome women seek brand names while others conform to necessities. Nonetheless, the majority of women find it helpful to carry a handbag; whether it is for storing car keys and a wallet or to match an outfit. Every year, handbags are becoming more of a status symbol then a basic essential. This paper will investigate the marketing trends of three different quality grade handbags, which are marketed to three distinct target markets. The first handbags discussed will be high quality handbag, Coco ChanelRead M oreA Case Study of International Brand Management: Comparison of Lexus Brand Management in Brazil, United States and Japan.39374 Words   |  158 Pagespositioning according to the CBBE model  ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·29 I.2. INTERNATIONAL MARKETING  ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ · 30 I.2.1. Cultural approach to global markets and buying behaviour  · 31 High versus low-context cultures  ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·33 Hofstede’s classification scheme  ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·33 I.2.2. Global segmentation and positioning  ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ ·Ã‚ · 35 InternationalRead MoreSouthwest Airlines Case Study in 2010 Essay21106 Words   |  85 Pagespercentage dropped as the two-month promotion wore on and corporate controllers began insisting that company employees use the $13 fare. The local and national media picked up the story of Southwest’s offer, proclaiming the battle as a David-versus-Goliath struggle in which Confirming Pages 5 Southwest Airlines in 2010: Culture, Values, and Operating Practices Case 13 Southwest Airlines in 2010: Culture, Values, and Operating Practices the upstart Southwest did not stand muchRead MoreBrand Building Blocks96400 Words   |  386 Pages however, and thus powerful identities supported by clear visual imagery never get developed. 6. Bias Against Innovation While there may be a bias toward changing a brand identity or its execution, a psychic and capital investment in the status quo often prevents true innovation in products or services. There is an incentive to keep the competitive battleground static; any change not only would be costly and risky but also could cause prior investment to have a much-reduced return (or evenRead MoreHeineken Swot Analysis10783 Words   |  44 Pagesstrategy to local needs using a variance of standardized marketing mix amp; adapted marketing mix, owing to the strong brand preferences amp; loyalties that exist among the beer drinkers. Also, Heineken need to prioritize between global integration versus national responsiveness evident from decreasing sales in Holland, Rest of Europe, and Africa. Besides that the beer market is also attractive in terms of size and future growth, this approach would help the company differentiate Heineken beer withRead MoreOrganisational Theory230255 Words   |  922 Pagesr elationship between organization theory and management practice Social engineering and organization theory Critical alternatives to managerialism in organization theory Philosophical disputes and debates: explaining and understanding the diverse nature of organization theory Mapping some aspects of organization theory’s diversity Positivist protagonists: the truth is out there, and we can objectively know it Philosophical disputes around the role of the subjective in science Epistemological andRead MoreStephen P. Robbins Timothy A. Judge (2011) Organizational Behaviour 15th Edition New Jersey: Prentice Hall393164 Words   |  1573 Pages 616 623 Contents Preface xxii 1 1 Introduction What Is Organizational Behavior? 3 The Importance of Interpersonal Skills 4 What Managers Do 5 Management Functions 6 †¢ Management Roles 6 †¢ Management Skills 8 †¢ Effective versus Successful Managerial Activities 8 †¢ A Review of the Manager’s Job 9 Enter Organizational Behavior 10 Complementing Intuition with Systematic Study 11 Disciplines That Contribute to the OB Field 13 Psychology 14 †¢ Social Psychology 14 †¢ Sociology

Fracture and Fatigue of Titanium Metal Matrix Composites Free Essay Example, 1000 words

Outer diameter, inner diameter, overall length, and overall thickness are important dimensions. Most materials are cast, wrought, extruded, forged, cold-finished, hot-rolled, or formed by compacting powdered metals or alloys. Performance features for titanium and titanium alloys include resistance to corrosion, heat, and wear. Ti MMCs offer provide potential advantages for structural applications, where they combine the high strength, high temperature capability, and oxidation resistance of titanium with an increase in stiffness provided by the ceramic reinforcement. Another thing is that they have the advantage of being isotropic in behavior, cheaper to manufacture and more amenable to subsequent processing and component forming operations. Of all the potential reinforcing phases for titanium which includes TiB, TiB2, SiC, Al2O3, and TiC, TiB offers the best balance of stiffness, stability, and similarity of thermal expansion coefficients. Other properties, such as the strength of metal matrix composites, depend in a much more complex manner on composite microstructure. The strength of a fiber-reinforced composite, for example, is determined by fracture processes, themselves governed by a combination of micro structural phenomena and features. These include plastic deformation of the matrix, the presence of brittle phases in the matrix, the strength of the interface, the distribution of flaws in the reinforcement, and the distribution of the reinforcement within the composite. We will write a custom essay sample on Fracture and Fatigue of Titanium Metal Matrix Composites or any topic specifically for you Only $17.96 $11.86/pageorder now Thus in this way the properties of Ti MMCs have been taken into consideration. Now let’s consider the idea of reinforcements. Basically reinforcements used in metal matrix composites fall under the following categories. They are continuous fibers, short fibers, whiskers, equiaxed particles, and interconnected networks. In continuous fibers when we consider the case of monofilaments, silicon carbide monofilament comes into picture. Silicon carbide monofilaments are made by a process called chemical vapor deposition in which tungsten or carbon core is used. If we look at the commercial product, a Japanese multifilament yarn which is designated as silicon carbide by the manufacturers is available. However this is made of pryolosis of organo- metallic precursor fiber and thus it is not a pure silicon carbide. This can be attributed by the fact that the properties differ significantly from those of monofilament silicon carbide. Now we will consider the concept of linear elastic concept mechanics.