economic regulations essays

economic regulations essays The U.S and the world economy like everything else have its ups and downs. The government plays a crucial role in deciding how the economy will set over time. An Economist by the name of John Maynard Keynes felt that if either inflation or unemployment got out of hand, the government could adjust the business cycle to balance the economy. Keynes was more geared toward the bigger picture and focused on macroeconomics. His work led to the government and many economists believing that they had control over the economy. This led to economic regulations, which affected everyone from companies to the consumers. Through the history of our economy the government has made changes by enforcing many regulations to have full control of the growth and power of the economy and to protect the consumers. Regulations can be divided into two different categories, Economic regulations and Social regulations. An Economic regulation covers sectors of the economy such as electricity, natural gas, communications, transportation, aviation, agriculture, and banking. These regulations usually include barriers to entry and exit, licensing and tariff laws, and the control of prices and wages. These regulations include acts such as the banking act of 1933 or the civil aeronautics act of 1938. Social regulations on the other hand, are there to protect the consumers. These regulations concern such things as health and safety of workers, environmental issues, and civil rights. Unlike the Economic regulations these were created much later in the 1960s and 70s. Examples of Social regulations would include the food and drug administration and the Equal Opportunity Commission, which protects employers. Regulations were starting to appear around the time of the New Deal. The governments main purpose for enforcing these regulations was because competition among corporations was starting to fail. The bulk of these regulations were put int...

How to Find Scholarships for College Expert Guide

How to Find Scholarships for College Expert Guide SAT / ACT Prep Online Guides and Tips Paying for college is already stressful and a bit overwhelming - applying for scholarships shouldn’t be too. To help you navigate the process of finding (and applying for) this helpful type of financial aid, we’ve put together this strategy guide with everything you need to know about how to findscholarships that are right for you. You’ll learn about searching for awards in the right places (perhaps the most difficult part of the whole process), selecting the right scholarships, and putting together high-quality applications. Let’s get started! Before the Applications: Optimizing Your Chances of Winning a Scholarship There are, of course, many niche awards that go to students with very specific skills, interests, and accomplishments (we’ll get to that in a bit). If you want to increase your chances of winning significant scholarship money, however, you have to step back and look at the big-picture perspective: how can you make yourself appealing to the greatest number of scholarship programs? Here are the most common things that scholarship programs look for: Academic Excellence You can demonstrate academic excellence with ACT or SAT scores, high GPA, and high class rank. Leadership Skills Show you have leadership potential with important positions (or just consistent, engaged participation) in student groups, sports, other extracurriculars, or student jobs. Read more about participating in student groups and getting a student job. Commitment to Community Service Demonstrate that you're invested in your community with consistent, personally meaningful volunteer work. Learn more about the benefits of community service. Read about different community service projects and ideas. Strong Relationships With Educators and Mentors This is a bit harder to define. Most scholarship programs evaluate relationships through letters of recommendation or even short phone conversations. Learn more about what makes for a good letter of rec, and check out examples of awesome letters. Clear Personal Goals Scholarship organizations often look for students with goals and values that are congruent with those of the organization itself. You can demonstrate that you have clear, well-developed goals (even if you don't!) through your application essays or in-person interviews, if applicable. Learn more about writing application essays and coming across well in interviews. The good news is that your scholarship strategy can be easily integrated into your greater college application goals - the things you can do to make yourself appealing to scholarships are the same things you can do to make yourself appealing to colleges. To be most successful in making yourself appealing to scholarship programs, you have to take a long-term approach - it’s best if you start working on the above goals freshman year (or even earlier), but it’s also never too late to start. Where to Look for Scholarships When you’re just starting your scholarship research, the sheer number of awards available can be kind of overwhelming. Here are five suggestions for how to find scholarships. PrepScholar Guides This one’s easy - we’ve already done the legwork for you by compiling lists of different types of scholarships: Top Scholarship Lists Top Scholarships for Sophomores and Freshmen Top Scholarships for Juniors Top Scholarships for Seniors SpecialtyScholarship Lists Minority Scholarships Engineering Scholarships Other Scholarship Lists Guide to Local Scholarships Guaranteed Scholarships Based on SAT/ACT Scores Full Ride Scholarships Easy Scholarships Weird Scholarships Specific Scholarship Guides National Merit Scholarship Gates Millennium Ronald McDonald Scholarship Tylenol Scholarship Florida Bright Futures Other Scholarship Search Tools AsI mentioned earlier, you won’t want to just apply to the big, prestigious scholarships - it’s important to apply to less competitive awards as well. To get info on almost any scholarship you can think of, check out the following online search tools. Want more detailed info? Read our guide on how to effectively use these online search resources. The College Board With the College Board’s scholarship search, you can look for awards based on all sorts of criteria. There are two ways you can search for scholarships: By keyword By filling out personal information about things like minority status, disability status, religious affiliation, veteran status, and club/organization membership. The search engine then finds scholarships that match the personal characteristics you’ve entered. You can enter in as much or as little identifying or demographic information as you’d like. Obviously, the more information you enter, the more relevant and helpful the search results will be. Scholarships.com Scholarships.com claims to be the largest free scholarship search resource available, with a total of over 2.7 million scholarships listed in their database. The site lets you save, â€Å"favorite,† or remove scholarship matches associated with your account. Students tend to have more luck with Scholarships.com when it comes to finding relevant awards when compared to many other scholarship search engines. Your Favorite Search Engine Once you get a better sense of the scholarships you’d like to apply for, you can use Google (or something similar) to search for awards. This gives you a lot of freedom and flexibility when you’re searching for scholarships, especially if you have specific keywords in mind. You might find individual awards or lists of relevant scholarships that others have already put together. Your Guidance or College Counselor School counselors are an untapped resource when it comes to finding scholarship money! Definitely schedule a meeting with your guidance or college counselor - the earlier, the better, but ideally by the beginning of junior year. They likely have insider info on scholarship programs that may be a good fit for you, especially when it comes to local awards. If you have unique skills or needs (e.g. you’re hoping to be recruited for a college sport), your counselor may also be able to help guide you through the process - this isn’t something you can get from an online scholarship search tool. A guidance counselor can give the sort of personalized feedback that you can only get from a real, live human How to Choose Which Scholarships to Apply for You might come across thousands of scholarships in your college search, but you can’t apply to all of them, no matter how efficient you are. It’s important to pare down the number of scholarships you apply to in order to maximize your success of winning cash (8-10 applications is a reasonable goal here). Here are some questions you should ask yourself when you’re putting together that all-important list of scholarship applications: Do You Meet All of the Eligibility Requirements? This seems obvious, but it’s really important. Carefully read through all of the eligibility requirements to make sure you meet every single one. If the organization has set specific guidelines on things like GPA, ACT/SAT scores, community service hours, etc., don’t expect them to even look at your application if you’re just â€Å"close† to meeting the requirements. This will just waste time you could have spent applying to other scholarships. If you have any questions about confusing requirements, reach out to the scholarship organization directly. Are You a Good Fit for the Award? This is similar (but not the same) as meeting the eligibility requirements.If you do meet the requirements, ask yourself (and answer honestly) whether you are this scholarship’s target audience. That is, do you fit the spirit of the award and not just the letter of it? For example, let’s say you’re looking at an award for scholar-athletes, and you’re a great student, but you’ve never played on a varsity team. You might meet the hard requirements (i.e. you’ve played a sport), but you’re not what the organization is looking for when they say â€Å"scholar athlete.† This is an award you should pass on. Is the Scholarship Worth the Time You'll Spend on the Application? Some scholarship applications ask a lot of the students hoping to get the award. You might have to submit all sorts of documentation - everything from transcripts to financial docs to letters of rec to student essays These obstacles may be worth it for relatively large awards where you’re sure you a) meet all requirements and b) are a good fit for the scholarship. But for smaller awards or awards where you’re not the ideal applicant? Pass. When Is the Application Deadline? Does the deadline conflict with any other big responsibilities (e.g. exams, college app deadlines, important extracurricular events)? Avoid scholarshipsyou won't be able to finish in time as well as ones that will require you to miss schoolwork in order to finish. Do you have enough time between now and then to put together a polished application? If you just have to fill out a few forms and write an essay or two, you won’t need that long - maybe a couple of weeks (you’ll want to build in time to get feedback from a teacher/counselor).If you have to put together a lot of documentation - like official transcripts, letters of rec, etc. - you might need 2-3 months. Have You Looked for Niche Awards? Most scholarships programs look for qualities that I discussed earlier in the article - academic excellence, leadership skills, community service, etc. If you can find awards that are targeted towards students with your niche interests, skills, or background, you’ll really increase your chances of winning some scholarship money. Even if you don’t use resources like the College Board search tool to find scholarships, you should go through the questionnaire asking about various group affiliations or student characteristics. If you identify with anything listed, use those keywords to look for potential scholarships (e.g.religious affiliation, ethnic background, veteran status, unique extracurriculars). The smaller the applicant pool for a particular award, the weaker the competition. Take advantage of these niche award opportunities. Do You Have a Good Variety of Scholarship Applications Lined Up? You may find a ton of great awards for which you’re an excellent applicant, but if they’re all very competitive or very popular (see: Coca-Cola scholarship, Gates Millennium scholarship), you’re doing yourself a disservice. Just as(strategically minded) top students don't just applyto Ivy League schools, you don't want to just apply for uber-competitiveawards.Try to put together a list of scholarships of varying degrees of competitiveness. Look at both national and local awards. Ever hear that you shouldn't put all your eggs in one basket? This is why you should apply to a variety of scholarship programs. Scholarship Application Tips and Strategies Once you’ve chosen which scholarships you’d like to apply for, you’ll want to be as organized and as polished as possible when it comes to submitting the apps. If you want to increase your chances of submitting successful applications, follow these tips! Get Organized Set up a scholarship application plan in the same way you’d set up a college application plan - organize all of your tasks and deadlines in one place. The easiest way to do this is to set up a spreadsheet with all this important info - like scholarship name, deadline and application components. This makes it easy to track your progress if you check off relevant tasks as you go. If you choose to set up your own spreadsheet (like in Excel or Google Drive), start by setting up the following spreadsheet columns (you can customize these as necessary): Scholarship name Application deadline Link to application Application â€Å"start† date (the date by which you want to start working on the app) Application essay required? (check off when complete) Letters of recommendation required? (check off when submitted) Transcripts required? (check off when submitted) ACT/SAT scores required? (check off when submitted) Any other required documentation? (check off when submitted) Checkpoint:Application essay edits received and implemented Checkpoint:Application reviewed by friend or family member Checkpoint:Application submitted Think Strategically Applying to scholarships is a numbers game, just like applying to colleges.You can apply to as many or as few awards as you’d like, but it's best to find some sort of optimal middle ground. This middle ground will vary a bit for each student, depending on his or her goals and personal characteristics. Too many applications may leave you feeling overwhelmed (and cut into other important commitments); too few applications may mean you don't actually win any money. Here are some important questions to consider when putting together your list of scholarship applications: How badly do you need scholarship funding?If you don't think you'll end up withmuch need-based financial aid, but you're still worried about paying forcollege expenses, you might want to apply to more scholarship programs. Are youa competitive scholarship applicant?Unless you've stumbled upon some sort of unknown secretprogram, the chances are that your application for each award will be weighed against those of many other students. If you're not a strongstudent - say, in the top quarter of your class - you mayhave trouble winning merit awards. If this is the case, you may want to increase your number of scholarship apps. How much extra time do you have?If you have an overloaded schedule, applying to too many scholarship programs may hurt your academic and extracurricular performance. Overbooked students may want tobe more selective with their scholarship applications. On average, I would say the ideal number of scholarship applications on average is 8-10 - you'll want to adjust your own number of apps based on the questions I laid out above. Finally, try to choose a few â€Å"reach† scholarships (i.e. very large/competitive awards), a few â€Å"safety† scholarships (i.e. small, noncompetitive or local awards), and a few â€Å"target† scholarships (mid-sized awards that you feel are a good fit). Have Someone Review Your Applications This is a super important step - it might be tempting to skip (especially if you’re on a deadline), but make sure SOMEONE looks over your applications with fresh eyes. If the application requires essays, it’s best to get feedback from a teacher or guidance counselor. Try to build 2-3 weeks into your application timeline for edits and comments. To check for typos, missed information, and general clarity, have a parent or even a trusted friend look over your apps. You could always repay the favor for a friend by looking over their applications! Even the most conscientious student should look for feedback on herapplications. What's Next? There's so much more to learn when it comes to finding and winning awards! You'd undoubtedly be interested in reading more about full ride scholarships - for more info, read about the top 15 full-ride awards, 79 colleges that offer full ride scholarships, and the top strategies for winning a full ride scholarship. If you're considering applying for scholarships, you should alsolook into other forms of financial aid. Read our guides on the four different types of financial aid and how to apply for them. Want to improve your SAT score by 160 points or your ACT score by 4 points?We've written a guide for each test about the top 5 strategies you must be using to have a shot at improving your score. Download it for free now:

Financial Analysis Term Paper Example | Topics and Well Written Essays - 1250 words

Financial Analysis - Term Paper Example In the case of Competition Bikes Inc., they have been using traditional costing methods and have recently given ABC a try. The following is the data for the overhead costs of six items: From the figure above, we see the difference in production costs due to the cost allocation method. Under the traditional approach, the manufacturing overheads were overpriced for the Titanium model at $239,020 whereas the actual costs is $188,415. Consequently, the total manufacturing cost is also affected. Using the ABC approach would reduce the manufacturing cost of Titanium products, hence, helping the company get better margins. Similarly, for the Carbon DL model, the manufacturing overhead is underpriced at $232,380 whereas using ABC, we found it to be $282,985. Therefore, the product cost is less than the actual cost incurred. Hence, based on the above findings, we can conclude that Activity Based Costing method is the right approach for cost allocation as it allocates costs to individual activ ities making cost identification better. Moreover, it also helps in making operational improvements as with ABC, we have a clear idea of the cost centers. Evaluation of Cost-Volume-Profit Cost-volume-profit analysis also sometimes termed as breakeven analysis is the point at which revenues equal costs (both fixed and variable costs), i.e. a point of no loss or no gain. The analysis assumes that costs and revenue behave in a linearly and both fixed and variable costs have been accurately assigned. It also assumes that all units produced are sold and in the case of more than one type of product, the sales mix remains constant. Cost-Volume-Profit amalysis is the analysis that provides a company a rough understanding of the number of units they can produce to earn a particular amount of profit while incurring certain cost. One of the tools of Cost-Volume-Proft is Breakeven Analysis, which describes the units are which revenue equal cost. Bascially, this means that if Competition Bikes c an sell more than 1415 units of the Titanium model and 786 units of CarbonLite, they would be able to earn profit. Breakeven analysis describes the volume above which a company can earn profits while incurring the same amount of costs. The following figure provides the calculations for the Breakeven Analysis of Competition Bikes Inc. for their plant in San Diego with Titanium model of 900 units and CarbonLite model with 500 units. From the figure above, we can see that if Competition Bikes Inc. sells a total of 2201 units of Titanium and CarbonLite models combined, they would be able to breakeven and if they sell more than 2201 units, they can earn profit. It is also necessary to find the individual breakeven points of both the models. Competition Bikes need to sell 1415 units of Titanium model and 786 units of CarbonLite to be at the point where they suffer no loss and no gain. If we analyze the breakeven point in terms of sales dollars, we know that for Titanium, $1,273,500 are th e breakeven figures whereas for CarbonLite they are $1,175,070 as it is expensive than the Titanium model that is why lesser units and more sales dollars result in the breakeven of CarbonLite. An increase in fixed costs results in increasing both the breakeven units and sales dollars. If the fixed costs of Competition Bikes Inc. increases by an additional $50,000 and the cost of direct materials increase by 10%, then the following breakeven calculations would result: As we can see

Business Ethics Essay Example | Topics and Well Written Essays - 250 words - 11

Business Ethics - Essay Example Utilitarianism theory states that an action is ethically right on the basis that it encourages the best consequences. Accounting on the Mackenzie VS Miller Brewing Company with consideration of the utilitarianism theory, Smith, the supervisor of Mackenzie can be spared the convictions because his action of assuring Mackenzie that his salary and grade status level 14 would not be affected was esteemed to promote the best consequences. Smith’s assurance to Mackenzie meant to avert the plaintiff any stress and unrest. Thus, Smith in this case should not be convicted on the grounds of intentional misrepresentation. Best on other hand, was eligible to be convicted on the grounds of intentional misrepresentation and torturous interference with prospective contract because her accusation of Mackenzie was not meant to promote best consequences. In that case, it was therefore right to award the plaintiff compensatory damage, as the claims were sensitive to continuation of Mackenzie’s services and punitive damage to bring to an end such false and intentional misrepresentation. Viewing the case from deontogical theory angle, which consider an as action as right only if it accords to the moral principles and norms, Best’s accusation against Mackenzie was questionable considering the fact that Mackenzie had not express any sexual intentions in his speech. Thus Best’s verdict against Mackenzie equals tom intentional misrepresentation, which worth the bail of punitive damage against Best. Smith on the other hand and with consideration to the deontological theory, responded to Mackenzie out of good faith just to ensure that Mackenzie’s emotional uprightness is maintained. Therefore, he was not eligible to any fines for the upheld the moral principles of business. Miller on the other extreme, as can be viewed from deontological theory deserved the conviction and the bails altogether. His actions against Mackenzie with regard to the

Cosmetic Surgery Is Moving Toward Multiethnic Beauty Ideals Essay Example for Free

Cosmetic Surgery Is Moving Toward Multiethnic Beauty Ideals Essay The increasing number of nonwhites getting cosmetic surgery is helping society accelerate from a crawl to a full-bore sprint toward one truly melted, fusion community. In the following viewpoint, Anupreeta Das questions whether minorities go under the knife to look more Caucasian. She suggests that as ethnically ambiguous beauties emerge in entertainment and the media, many African American, Asian, and Latino cosmetic-surgery patients want changes that harmonize with their ethnic features. In fact, Das states more surgeons today are specializing in race-specific procedures. This blending and reducing of racial characteristics through cosmetic surgery allow minorities to fit in with beauty standards that are moving away from a Caucasian ideal, she claims. Das is a journalist based in Boston. As you read, consider the following questions: 1.As stated by Das, how do rhinoplasty procedures differ among Caucasians, African Americans, and Asian Americans? 2.Why did Jewish people embrace cosmetic surgery, according to the viewpoint? 3.According to Das, what do critics say about the increase of ethnic models in the fashion industry? For almost a century, the women who have turned to cosmetic surgery to achieve beauty—or some Hollywood-meets-Madison Avenue version of it—were of all ages, shapes, and sizes but almost always of one hue: white. But now, when there seems to be nothing that a few thousand dollars cant fix, women of color are clamoring in skyrocketing numbers to have their faces and bodies nipped, snipped, lifted, pulled, and tucked. This is a step forward, right? In the land of opportunity, we applaud when barriers break down and more people get to partake in the good life, as it were. There are many explanations for the new willingness of minorities to go under the knife: their swelling numbers and disposable income, the popularization of cosmetic surgery and its growing acceptance as a normal beauty routine,  and its relative affordability. Whats significant are the procedures minorities are choosing. More often than not, theyre electing to surgically narrow the span of their nostrils and perk up their noses or suture their eyelids to create an extra fold. Or theyre sucking out the fat from buttocks and hips that, for their race or ethnicity, are typically plump. It all could lead to one presumption: These women are making themselves look more white—or at least less ethnic. But perhaps not to the extent some suppose. People want to keep their ethnic identity, says Dr. Arthur Shektman, a Wellesley-based plastic surgeon. They want some change, but they dont really want a white nose on a black face. Shektman says not one of his minority patients—they make up about 30 percent of his practice, up from about 5 percent 10 years ago—has said, I want to look white. He believes this is evidence that the dominant Caucasian-centered idea of blond, blue-eyed beauty is giving way to multiple ethnic standards of beauty, with the likes of Halle Berry, Jennifer Lopez, and Lucy Liu as poster girls. No way is the answer Tamar Williams of Dorchester gives when asked if her desire to surgically reduce the width of her nose and get a perkier tip was influenced by a Caucasian standard. Why would I want to look white? Growing up, the 24-year-old African-American bank teller says, she longed for a nose that wasnt quite so wide or flat or big for her face. It wasnt that I didnt like it, Williams says. I just wanted to change it. Hoping to become a model, she thinks the nose job she got in November [2007] will bring her a lifetime of happiness and opportunity. I was always confident. But now I can show off my nose. Yet others are less convinced that the centuries-old fixation on Caucasian beauty—from the Mona Lisa to Pamela Anderson—has slackened. Im not ready to put to rest the idea that the white ideal has not permeated our psyches, says Janie Ward, a professor of Africana Studies at Simmons College. It is still shaping our expectations of what is beautiful. A Peculiar Fusion Whether or not the surging number of minority patients is influenced by a white standard, one point comes with little doubt: The $12.4 billion-a-year plastic surgery industry is adapting its techniques to meet this demand. The American Academy of Facial Plastic and Reconstructive Surgery (AAFPRS), for example, has in recent months held meetings on subjects ranging from Asian upper-eyelid surgery to so-called ethnic rhinoplasty. The discussion will come to Boston this summer [2007] when the academy will host a five-day event that will include sessions on nose reshaping techniques tailored to racial groups. And increasingly, plastic surgeons are wooing minorities—who make up one-third of the US population—by advertising specializations in race-specific surgeries and using a greater number of nonwhite faces on their Web sites. It could be that these new patients are not trying to erase the more obvious markers of their ethnic heritage or race, but simply to reduce them. In the process, theyre pursuing ethnic and racial ambiguity. Take Williams. With her new smaller nose and long, straight hair, the African-American woman seems to be toying with the idea of ambiguity. And maybe we shouldnt be surprised. The intermingling of ethnicities and races—via marriages, friendships, and other interactions—has created a peculiar fusion in this country. Its the great mishmash where Christmas and Hanukkah and Kwanzaa are celebrated in one long festive spirit, where weddings mix Hindi vows with a chuppah, where California-Vietnamese is a cuisine, where Eminem can be black and Beyonce can go blond. And the increasing number of nonwhites getting cosmetic surgery is helping society accelerate from a crawl to a full-bore sprint toward one truly melted, fusion community. There were 11.5 million cosmetic procedures done in 2005, including surgical ones such as face lifts and rhinoplasties and nonsurgical ones such as Botox shots and collagen injections. One out of every five patients was of African, Asian, or Hispanic descent (separate statistics arent available for white versus nonwhite Hispanics). According to the American Society for Aesthetic Plastic Surgery, the number of minority patients undergoing cosmetic procedures increased from 300,000 in 1997 to 2 million in 2005.  Although the total demand for cosmetic procedures also increased—from 2 million in 1997 to 11.5 million in 2005—the rate of increase for minorities is higher than the overall rate. (Women account for more than nine-tenths of all cosmetic procedures.) Different ethnic and racial groups favor different procedures. Statistics compiled by the AAFPRS show that in 2005, more than six out of every 10 African-Americans getting cosmetic surgery had nose jobs. Unlike rhinoplasties performed on Caucasians, which may fix a crooked bridge or shave off a hump, doctors say African-American and Asian-American nose reshaping usually leads to narrower nostrils, a higher bridge, and a pointier tip. For Asian-Americans, eyelid surgery—either the procedure to create an eyelid fold, often giving the eye a more wide-open appearance, or a regular eye lift to reduce signs of aging—is popular. According to the AAFPRS, 50 percent of Asian patients get eyelid surgery. Dr. Min Ahn, a Westborough-based plastic surgeon who performs Asian eyelid surgery, says only about half of the Asian population is born with some semblance of an eyelid crease. Even if Asians have a preexisting eyelid crease, it is lower and the eyelid is fuller. For those born without the crease, he says, creating the double eyelid is so much a part of the Asian culture right now. Its probable that this procedure is driving the Asian demand for eyelid surgeries. Breast augmentation and rhinoplasty top the list of preferred procedures for patients of Hispanic origin, followed by liposuction. Asian-Americans also choose breast implants, while breast reduction—the one procedure eligible for insurance coverage—is the third most preferred choice for African-American women after nose reshaping and liposuction. Doctors say African-American women typically use liposuction to remove excess fat from their buttocks and hips—two areas in which a disproportionate number of women of this race store fat. The Culture of Self-Improvement Of course, the assimilative nature of society in general has always demanded a certain degree of conformity and adaptation of every group that landed on American shores. People have adjusted in ways small and large—such as by changing their names and learning new social mores. Elizabeth Haiken, a San Francisco Bay area historian and the author of the 1997 book Venus Envy: A History of Cosmetic Surgery, says ethnic minorities may use plastic surgery as a way to fit in to the mainstream, just as another group used it in the early 20th century. The first group to really embrace cosmetic surgery was the Jews, says Haiken. Her research indicates that during the 1920s, when cosmetic surgery first became popular in the United States, being Jewish was equated with being ugly and un-American, and the Jewish nose was the first line of attack. Most rhinoplasties therefore sought to reduce its distinct characteristics and bring it more in line with the preferred straighter shape of the An glo-Saxon nose. That people would go to such extremes to change their appearance should come as no surprise. Going back to early 20th-century culture, there is a deep-seated conviction that you are what you look like, Haiken says. Its not your family, your birth, or your heritage, its all about you. And your looks and appearance and the way you present yourself will determine who you are. In the initial sizing-up, the face is the fortune. Physical beauty becomes enmeshed with success and happiness. Plastic surgeons commonly say that minorities today choose surgery for the same reasons as whites—to empower, better, and preserve themselves. Its the universal desire to maintain youthfulness, and it doesnt change from group to group, says Dr. Frank Fechner, a Worcester-based plastic surgeon. The culture of self-improvement that surrounds Americans has also made plastic surgery more permissible in recent years. Making oneself over—ones home, ones car, ones breasts—is now a part of the American life cycle, writes New York Times columnist Alex Kuczynski in her 2006 book, Beauty Junkies: Inside Our $15 Billion Obsession With Cosmetic Surgery. Doctors have sold us on the notion that surgery is merely part of the journey  toward enhancement, the beauty outside ultimately reflecting the beauty within. Nothing captures this journey better than the swarm of plastic surgery TV shows such as ABCs Extreme Makeover, Foxs The Swan, and FXs Nip/Tuck. These prime-time televised narratives of desperation and triumph, with the scalpel in the starring role of savior, have also helped make plastic surgery more widely accepted. Through sanitized, pain-free, 60-minute capsules showcasing the transformation of ordinary folks, reality TV has sold people on the notion that the C inderella story is a purchasable, everyday experience that everyone deserves. Mei-Ling Hester, a 43-year-old Taiwanese-American hairdresser on Newbury Street, believes in plastic surgery as a routine part of personal upkeep. So when her eyelids started to droop and lose their crease, she rushed to Ahn, the plastic surgeon. He sucked the excess fat out while maintaining, he says, the Asian characteristic of her eyelids. Hester also regularly gets Botox injected into her forehead and is considering liposuction. I feel great inside, she says. With hair tinted a rich brown and eyes without lines or puffiness, her beauty is groomed and serene. I work out, I eat right, I use good products on my face. It was worth it, she says of her surgery. Although Hester says she pursues plastic surgery for betterment and self-fulfillment, she recognizes her privileged status as someone born with the double eyelids and sharper nose so prized in much of the Asian community. I just got lucky, because if you look at my sister, shes got a flat nose. Another sister was born without th e eyelid crease and had it surgically created, says Hester. The concept of the double eyelid as beautiful comes from the West. For many, many years, the standards for beauty have been Western standards that say you have to have a certain shape to the eye, and the eyelid has to have a fold, says Dr. Ioannis Glavas, a facial plastic surgeon specializing in eyelid surgery, with practices in Cambridge, New York City, and Athens. Sometimes, the demand for bigger eyes can be extreme. Glavas recalls one young Asian-American woman he saw who, in addition to wanting a double eyelid procedure, asked him to snip off some of the bottom lid to expose more of the white. I had to say no to her, he says. Glavas says both Asian women and men demand the double eyelid surgery because it is a way of looking less different by reducing an obvious ethnic feature. Presumably, Asian patients arent aiming to look white by getting double eyelids (after all, African-Americans and other minorities have double eyelids), but the goal is social and cultural assimilation, or identification with some dominant aesthetic standard. Across-the-Board Appeal In recent years, the dominant aesthetic standard in American society has moved away from the blond, blue-eyed Caucasian woman to a more ethnically ambiguous type. Glossy magazines are devoting more pages to this melting-pot aesthetic, designed (like the new Barbies) for across-the-board appeal. Todays beautiful woman comes in many colors, from ivory to cappuccino to ebony. Her hair can be dark and kinky, and she might even show off a decidedly curvy derriere—a feature that has actually started to prompt some white women to get gluteal augmentation, or butt implants. However, critics say these are superficial changes to what is essentially a Caucasian-inspired ideal—the big-eyed, narrow-nosed, pillow-lipped, large-breasted, boyishly thin apparition. There has been a subtle change in the kind of models you see in Victorias Secret catalogs or Vogue, says Dr. Fred Stucker, the head of facial plastic surgery at Louisiana State University, Shreveport. But they take the black girl who has the high cheekbones, narrow nose, and pouty lips. Its not uncommon, he says, to find a white face with dark skin. Going by the recent surge of minorities demanding plastic surgery, it is plausible that this attempt by canny marketers and media types to promote a darker-skinned but still relatively uniform ideal is working. After all, they are simply following the money. According to the University of Georgias Selig Center for Economic Growth, which compiles an annual report on the multicultural economy in the United States, minorities had a combined buying power of several trillion dollars in 2006. In 2007, the  disposable income of Hispanics is expected to rise to $863 billion, while African-Americans will collectively have $847 billion to spend. By 2010, Asians are expected to have buying power totaling $579 billion. And all of these groups are showing a greater willingness to spend it on themselves and the things they covet, including cosmetic surgery. Katie Marcial represents exactly this kind of person. The 50-year-old African-American is newly single, holds a well-paying job in Boston, and has no qualms about spending between $10,000 and $20,000 on a tummy tuck and breast surgery. Im doing this mainly because Im economically able to do so, says Marcial, a Dorchester resident whose clear skin and youthful attire belie her age. With her three children all grown, her money is hers to spend. I can indulge in a little vanity, she says. Marcial says she chose a young, Asian-American doctor to perform her surgery because I thought she would know the latest techniques and be sensitive to ethnic skin. Historically, plastic surgery has been tailored to Caucasian women. Glavas says that in medical texts, the measurements of symmetry and balance—two widely recognized preconditions of beauty—were made with Caucasian faces in mind. Such practices led to a general sense among minorities that plastic surgery was for whites and kept them away from tinkering with their faces and bodies. But even as the industry now adapts to its new customers, plastic surgeons are divided over whether surgical specialization in various ethnicities and races necessarily caters better to the needs of minority patients. Dr. Julius Few, a plastic surgeon at Northwestern Universitys Feinberg School of Medicine, hails the fact that plastic surgeons are customizing their procedures to focus on minorities, so its not just the one-size-fits-all mentality of saying, well, if somebodys coming in, regardless, theyre going to look Northern European coming out. He even sees a sort of subspecialty emerging in various ethnic procedures. Meanwhile, Dr. Jeffrey Spiegel, who is chief of facial plastic and reconstructive surgery at Boston University Medical Center and has a large number of nonwhite patients, is skeptical of the notion of specialization in ethnic and racial cosmetic surgery. It strikes me more as a marketing tool  than a real specialization, he says. In 1991, Michael Jackson crooned It dont matter if youre black or white. Jacksons message about transcending race may have won singalong supporters, but his plastic surgeries did not. His repeated nose jobs and lightened skin color (he has maintained he is not bleaching but is using makeup to cover up the signs of vitiligo, a skin condition) were perceived by minorities—especially African-Americans—as an attempt to look white. Doctors say that Dont make me look like Michael Jackson is a popular refrain among patients. People were put off by dramatic surgeries and preferred subtle changes, says Shektman, the Wellesley-based plastic surgeon. The New Melting-Pot Aesthetic Choices have expanded since then. Minorities can now hold themselves up against more ethnically and racially ambiguous role models that may still trace their roots to the once-dominant Caucasian standard but are becoming more composite and blended. The concept of ideal beauty is moving toward a mix of ethnic features, says plastic surgeon Ahn, a Korean-American who is married to a Caucasian. And I think its better. The push toward ethnic and racial ambiguity should perhaps be expected, because the cultural churn in American society is producing it anyway. Sure, promoting ambiguous beauty is a strategic move on the part of marketing gurus to cover their bases and appeal to all groups. But its also a reflection of reality. Not only are minorities expected to make up about half the American population by 2050, but the number of racially mixed people is increasing tremendously. The number of mixed-race children has been growing enough since the 1970s that in 2000 the Census Bureau created a new section in which respondents could self-identify their race; nearly 7 million people (2.4 percent of the population) identified themselves as belonging to more than one race. For minorities, this new melting-pot beauty aesthetic—perhaps the only kind of aesthetic standard that befits a multiethnic and multicultural society—is  an achievable and justifiable goal. Increasingly, advertisements use models whose blue eyes and dreadlocked hair or almond-shaped eyes and strong cheekbones leave you wondering about their ethnic origins. The ambiguous model might have been dreamed up on a computer or picked from the street. But advertisers value her because she is a blended product—someone everyone can identify with because she cannot be immediately defined by race or ethnicity. By surgically blending or erasing the most telling ethnic or racial characteristics, cosmetic surgery makes ambiguity possible and allows people of various ethnicities and races to fit in. For the Jewish community in the 1920s, fitting in may have had to do with imitating a Caucasian beauty ideal. For minorities today, its a melting-pot beauty ideal that is uniquely A merican. How appropriate this ambiguity is, in a culture that expects conformity even as it celebrates diversity. Das, Anupreeta. Cosmetic Surgery Is Moving Toward Multiethnic Beauty Ideals. The Culture of Beauty. Ed. Roman Espejo. Detroit: Greenhaven Press, 2010. Opposing Viewpoints. Rpt. from The Search for Beautiful. Boston Globe 21 Jan. 2007. Opposing Viewpoints in Context. Web. 18 Feb. 2014. Document URL http://ic.galegroup.com/ic/ovic/ViewpointsDetailsPage/ViewpointsDetailsWindow?failOverType=query=prodId=OVICwindowstate=normalcontentModules=mode=viewdisplayGroupName=ViewpointsdviSelectedPage=limiter=currPage=disableHighlighting=displayGroups=sortBy=zid=search_within_results=p=OVICaction=ecatId=activityType=scanId=documentId=GALE%7CEJ3010659218source=Bookmarku=lawr16325jsid=8af464626ea9692fea0cb02ef9c121a3 Gale Document Number: GALE|EJ3010659218

The Grapes of Wrath - The True American Spirit Essay -- The Grapes of W

The True American Spirit of The Grapes of Wrath    John Steinbeck's novel, The Grapes of Wrath is an excellent portrayal of the common and true Americans. While it is of course a book of deep thought and incredible symbolism, most of all The Grapes of Wrath gives these common American workers a voice and a distinct identity, and doesn't just turn them into a stereotype or cliche.       Steinbeck's book could be regarded as one of the best books from America and perhaps the best on the subject of the Great Depression. It doesn't focus on the stock market crashing or from the upper class perspective at all; instead it shows the effects of it on the common man. And, like all great fictional stories set in historical events, it uses the situation just as the basic story structure and it's not until a certain point that the true theme is revealed. In this case the setting is during the Great Depression but (and I don't want to sound too hokey) the theme is of course about the struggle of life, the ever endearing human spirit, and the hope of better opportunities.       One of my reasons for my choosing The Grapes of Wrath (besides the obviousness of the characters being the heart of America) for my American Patriotic write-off is because even though the characters already live in America they begin to dream of a new land of opportunity and it takes them onto a journey to rediscover the country. Like the recent tragic American situation, the Great Depression is a milestone event in our history and was a period of time that tested our country's strength. We triumphed over that obstacle and it only made us stronger, which we are undoubtedly doing with our current situation.       Most of us know the ... ...works for the banks, comes with a bulldozer to tear down his old family friends home, right in front of their eyes. I know, it sounds depressing but hey there are some comedic moments and let's remember the story is about the Great Depression.       And so... The Grapes of Wrath is probably the best book written on the subject of the Great Depression of America. It was a depressing time full of fear for the future as it is now with the attacks. We will hopefully be able to look back on these days as another part of history that only kept us stronger, like we do with the Great Depression. But even in these harsh times there's no need to be scared all of the time, because you can look at the Joads and even while wallowing in the poorest and most depressing situations they were still able to have a good time dancing at the hoe-down. True American spirit.   

Is Is a Flat World? Essay

Freidman summarizes the three globalizations that have occurred in the world. The first one in 1492-1800, making the world to a medium size. Second one in 1800 to 2000 making the world to a size small and third one starting in 2000 making the world flat after all these years of developing technology causing to become an integrate and flat world. Freidman’s 10 events and forces starting in Nov. 9, 1989 with Berlin Wall’s falling down mention how the world get flattened so fast. He mentions in these 10 events the Netscape moment offering the dot-com and connecting people in a way never before. This enable Indian engineers which years back when the world wasn’t globalized didn’t had the opportunity to compete in a position with an American to be enlisted for outsourcing. With these events the world suddenly began outsourcing, offshoring, open-sourcing, insourcing, supply-chaining and informing people and connecting them, showing the world a whole new idea: that we are living in a globalize world. The final event he called it â€Å"the steroids† which is the wireless access that enables you to connect with every person you want from anywhere with any device. Which is contrary to what Ghemawat says, â€Å"People are getting more connected but they aren’t connecting† (pg. 58 Ghemawat, 2005). The fact is that people are spending time chatting with family and friends that meeting someone to start a flat world. It is true that not everyone has the access to technology, but is a fact that each day more people get connected and collaborating to this than ever before in history’s life, this is the first step for a globalize world. Americans had become lazier in innovating probably because they never thought that globalization would be knocking in their front doors. â€Å"This is not a test† Freidman says, is already happening and the soonest you prepare for this the soonest you will be part of this flattened world. â€Å"Why the World Isn’t Flat† by Pankaj Ghemawat is just the opposite as everything Freidman tells, making an exaggeration to all this presumption of the world being flat. In the article he states facts proving we are far away from a fully globalized world. He evidences this by stating, â€Å"90% of all phone calls, web traffic and investment is global. † Freidman’s 10 forces seem persuasive but Ghemawat’s The 10 Percent Presumption proved him wrong. In these presumptions it shows that immigration, phone calls, direct investment, and others don’t even exceed the 10% in levels of internationalization across industries. Patents and portfolio investment barely exceeds the 10% and trade hardly beats the 20%. Even with trades being the highest you cannot have a globalize world with that percentage shown. For Ghemawat all of this flat world that Freidman says contains an exaggeration maybe in order to sell books and that we in fact are more cautious and prefer to be in a protectionism world. Although major revolutions as the Internet has improved the way we globally integrate, the barrier where globalization’s principles: language, geography and distance doesn’t matter is still not functioning at all. Russia’s local service Yandex beating up Google because they don’t have the ability to understand the complexities of the Russian language proves that we are not living in a globalize world. He also states that there is a fear of becoming a globalize world as tendency is supporting more protectionism and â€Å"that globalization may be incompatible† While Freidman’s posture is mentioning that a flat world involves everyone around, as a video-conference with the entire supply chain of the company and different employees all at once. You need to leave protectionism and a fear of being globalized and knowing you’re in a flat world when your office has eight different clocks. Ghemawat mentions that people like Friedman are describing globalization, as a world that doesn’t exists. The truth is for Freidman that people don’t know but we are actually living a globalization that is shown by stating a fact that China graduates twice students with bachelor’s degree than US. â€Å"America is falling behind† he says, but the truth is that everyone is falling behind if they don’t realize that the world is becoming more flat and less round. â€Å"The World is Spiky† by Richard Florida mentions that the world is more harrowing and less flat as Freidman says. He refers spiky with a map as the different peaks around the world and how they aren’t constant but significantly diverse that you cannot call it a flat world as Freidman. There had been a growth in countries with the major cities but they are leaving their other cities behind this process of globalization. Florida says this spiky globalization in big countries like China are concentrated their production, innovation in their rural regions leaving the urban outside of this making them have conflicts. Instead of a flatter world is becoming a spiky world with peaks dispersed all around it but in an inconsistent way. Instead of raising spikes, there needs to be valleys to have equality in their peaks for a flat world to come and he’s arguing why Freidman left this gap between the poor and rich behind. Also the article by Matt Taibbi â€Å"Flathead† for the New York Press, says he is not surprised about what Freidman says because he always continues to fail his metaphors in this case the world being flat. Arguing in favor of the exaggerations Ghemawat said about Freidman and the harrowing the world is as Florida. I believe that Freidman exaggerated of the world being flat but also I believe this is just what we need in order to have a motivation and not getting stuck in the laziness and comfort. Maybe this fear of globalization people have, is because they know that they’re living in a globalize world where they can be left behind if they don’t realize the fact that today the world is becoming more flat and less round or spiky.

Qualitative research methodology Essay

Qualitative research looks at people with an objective to understand them, to interpret their information from the point of view of the subject being studied. It looks at themes or emerging patterns. Occasionally qualitative research uses a system known as the grounded theory which collects data first and then examines the data for the problems that it is looking for. Unlike a quantitative researcher a qualitative researcher could assume a partial position, and engage in the study himself. It studies people in what could be considered a complex situation or environment. Researchers can actually put  in their own structure, and could be involved in the research. Unlike quantitative research, qualitative research is not number intensive, it tends to focus on observation in order to understand important themes or patterns. It wants to build its own social realism with superimposed variables that are usually difficult to measure. The system is naturally inductive, and again focuses on multiplicity and complexity. ( Polit 1989). The researcher can get involved personally, and can use numerical information, but only minimally. Qualitative research assumes that many realism can be present in a  given situation, meaning that its acceptable for the researcher, the subjects being studied and maybe the audience to be part of the study. (Polit 1989). The researcher is actively involved with his study subjects, and actually tries to limit separation between him and subject of study as much as possible, because he sees the subjects as very valuable. He can actually verify his information by collecting information from various sources including informants. Qualitative research is use for such researches as descriptive research. It is used to develop hypothesis and to explain of illustrate the reports of quantitative research. It is difficult to use quantitative research to show cause and effect relationships. Because qualitative research is often comprehensive and intense, their result are more holistic and could produce more insights. However it is not easy to replicate or duplicate qualitative research results, so it is rather difficult to use qualitative research results as an objective instrument. It could also be very expensive and as well as time consuming. They other types of qualitative research include ethnography, ethnomethodology, sociometry, and unobtrusive measures. TRIANGULATION RESEARCH: Because of the inability to use qualitative research as an objective source of valid research results, some have argued that using triangulation, or the use of many research sources to arrive at an objective answer as the solution. (Polit 1989). By combining more than one source of research, the result will be more accurate. So the effort really is in double checking one research application with another research application, in order to make sure that there is validity in the result that has been reported. There are many types of triangulation research: Data triangulation uses many data sources , such interviews of  many informants for one study. So instead of simply depending on one sample, it uses several samples during the study. Investigator triangulation uses more than one researcher in its research. It employs more than one person to collect the data, analyze the data, and to interpret the data. The theory triangulation uses more than one theoretical point of view or to interpret one research view point. The methodological triangulation uses many research methods in solving a research question. By using triangulation the researcher is seeking to give his research objective look, and validation.

Samacheer Kalvi Model Papers Essays

Samacheer Kalvi Model Papers Essays Samacheer Kalvi Model Papers Essay Samacheer Kalvi Model Papers Essay 2 1 3 4 2 5 6 3 7 8 4 9 10 5 11 12 6 13 1 7 Shelley saw a wounded dog He brought it home He loved . the dog 26 The dog too __________________ 27 ________________ to trace the owner 28 One day , a lady 29 The dog’s real name ______________ 30 2 The dog had to be given back, as 3 8 4 5 9 Savings10% Food 30% Rent 30% Entertainment 5% Education 20% Clothes 5 % 6 7 10 are here 8 9 11 Sample Question Paper Class X MATHEMATICS Time: 2. 30 Hrs. ] [Maximum Marks: 100 General Instructions: (i)This question paper consists of four sections. Read the note carefully under each Section before answering them. (ii) The roughwork should be shown at the bottom of the pages of the Answer book. (iii) Use of Calculator and electronic devices not permitted. SECTION – A Note: (i) Answer all the 15 questions (ii) Choose the correct answer in each question. Each of these questions contains four options with just one correct option (iii) Each question carries One mark 15 ? 1 = 15 1. Let A = { 1, 3, 4, 7, 11 }, B = {–1, 1, 2, 5, 7, 9 } and f : A B be given by f = { (1, –1), (3, 2), (4, 1), (7, 5), (11, 9) }. Then f is (A) one-one (B) onto (C) bijective (D) not a function 2. The common ratio of the G. P 2 , 6 , 18 , 54 g is 5 25 125 625 (B) 5 (C) 3 (D) 4 (A) 2 5 5 5 a4 3 , then the 13th term of the A. P. is 3. If a1, a2, a3, g are in A. P. such that = a7 2 3 (B) 0 (C) 12a1 (D) 14a1 (A) 2 4. The LCM of 62 y, 92 yz, 122 y2 z is (A) 362 y2 z (B) 48xy2 z2 2 (C) 962 y2 z2 (D) 72xy2 z 5. If b = a + c , then the equation ax + bx + c = 0 has (A) real roots (B) no roots (C) equal roots 1 1 6. If A # c m = ^ 1 2 h then the order of A is 0 2 (A) 2 # 1 (B) 2 # 2 (D) no real roots (C) 1 # 2 (D) 3 # 2 7. The slope of the straight line 7y 2x = 11 is equal to (A) 7 2 (B) 7 2 (C) 2 7 (D) 2 7 8. The perimeter of a triangle formed by the points (0, 0), (1, 0), (0, 1) is (A) 2 (B) 2 (C) 2+ 2 (D) 2– 2 9. In 9 PQR, RS is the bisector of +R . If PQ = 6 cm, QR = 8 cm, RP = 4 cm then PS is equal to P (A) 2 cm 10 (C) 3 cm (B) 4 cm (D) 6 cm Q 6cm S 4cm R 8cm 12 10. Chords AB and CD cut at P inside the circle; If AB = 7, AP = 4, CP = 2, then CD = (A) 4 (B) 8 (C) 6 (D) 10 24. A ladder leaning against a vertical wall, makes an angle of 60c with the ground. The foot of the ladder is 3. 5 m away from the wall. Find the length of the ladder. sin i cos i 25. Prove the identity cosec i + sec i = 1 26. A right circular cylinder has radius of 14 cm and height of 8 cm . Find its curved surface area. 27. The circumference of the base of a 12 m high wooden solid cone is 44 m. Find the volume. 11. A man is 28. 5 m away from a tower. His eye level above the ground is 1. 5 m. The angle of elevation of the tower from his eyes is 45c. Then the height of the tower is (A) 30 m 12. 1 = tan i + cot i (A) sin i + cos i (B) sin i cos i (C) sin i cos i (D) cosec i + cot i (B) 27. 5 m (C) 28. 5 m (D) 27 m 13. If the total surface area of a solid hemisphere is 12r cm2 then its curved surface area is equal to (A) 6r cm2 (B) 24r cm2 (C) 36r cm2 (D) 8r cm2 29. Two coins are tossed together. What is the probability of getting at most one head. 30. (a) Simplify. 62 54 x2 + 7x + 12 [OR] (A) 42 (B) 25 (C) 28 (D) 48 (b) Show that the lines 2y = 4x + 3 and x + 2y = 10 are perpendicular. 15. If A and B are mutually exclusive events and S is the sample space such that P (A) = 1 P (B) and 3 S = A , B , then P (A) = (A) 1 4 (B) 1 2 (C) 3 4 (D) 3 8 SECTION – B Note: (i) Answer 10 questions (ii) Answer any 9 questions from the first 14 questions. Question No. 30 is Compulsory. (iii) Each question carries Two marks 10 ? 2 = 20 16. If A = {4, 6, 7, 8, 9}, B = {2, 4, 6} and C = {1, 2, 3, 4, 5, 6} A , ^ B + Ch. SECTION – C Note: (i) Answer 9 questions (ii) Answer any 8 questions from the first 14 questions. Question No. 45 is Compulsory. (iii) Each question carries Five marks 9 ? 5 = 45 31. Use Venn diagrams to verify De Morgan’s law for set difference A ^ B + C h = ^ A Bh , ^ A C h . 32. A function f : 6- 7, 6h ( R Find (i) 2 f (- 4) + 3 f (2) x 2 + 2x + 1 7 # x 1 5 f (x) = * x + 5 -5 # x # 2. x-1 2 11 6 (ii) f (- 7) f (- 3) (iii) 4 f (- 3) + 2 f (4) . (- 6) 3 f (1) 17. Let X = { 1, 2, 3, 4 }. Examine whether the relation g = { (3, 1), (4, 2), (2, 1) } is a function from X to X or not. Explain. 18. Three numbers are in the ratio 2 : 5 : 7. If 7 is subtracted from the second, the resulting numbers form an arithmetic sequence. Determine the numbers. 19. If a and b are the roots of the equation 2x 3x 1 = 0 2 3 1 5 20. If A = e o-e o 7 -1 -9 5 A. 2 n terms of the series 12 22 + 32 42 + g 34. Factorize the polynomial x 5x 2x + 24 35. If m nx + 28x + 12x + 9x 2 3 4 3 2 a b if a b m and n. 4 2 2 9 -3 21. Find the product of the matrices, if exists e o f- 6 7 4 -1 0 -2 1 22. The centre of a circle is at (other end. 23. In 3 ABC , DE BC and AD = 2 . If AE p 36. The speed of a boat in still water is 15 km/hr. It goes 30 km upstream and return downstream to the original point in 4 hrs 30 minutes. Find the speed of the stream. 37. If A = c 2 -1 5 2 T T T m and B = e o verify that (AB) = B A . 7 3 -1 1 38. Find the area of the quadrilateral formed by the points (- 4, 2), (- 3, 5), (3, 2) and (2 , 3). A 3. 7cm DB 3 EC. B D E C 39. The vertices of 3 ABC are A(2, 1), B(6, –1) and C(4, 11). Find the equation of the straight line along the altitude from the vertex A. 13 AE = 16 cm, EC = 81 cm. He wants to use a straight cross bar BD. How long should it be? B D A E C 41. A vertical tree is broken by the wind. The top of the tree touches the ground and makes an angle 30c of the tree. 42. Using clay, a student made a right circular cone of height 48 cm and base radius 12 cm. Another student reshapes it in the form of a sphere. Find the radius of the sphere. 43. Calculate the standard deviation of the following data. x f 3 7 8 10 13 15 18 10 23 8 Time: 2. 30. Hrs MODEL QUESTION PAPER X STANDARD – SCIENCE Marks:75 Section – A I . Answer all questions 15 x 1 =15 1. A fruit develops from a single flower with multicarpellary, apocarpous, superior ovary is (Aggregate fruit, composite fruit, simple fruit, multiple fruit) 2. Which of the following constitute a food chain { (Grass, Wheat, Mango), (Grass, goat and Human),(Goat, cow and elephant),(Grass, fish and goat)} 3. Somatic genetheraphy does ( affect the sperm, affect the egg, affect the progency, affect body cell) 4. Pick out the bacterial disease( Meningities, Rabies, Tetanus, Small pox) 5. Mammal’s main excretory product is (Ammonia, Uric acid, Urea, Sodium) 6. When sunlight passes through the window of your house, the dust particles scatter the light making the path of the light visible. This phenomenon is called as (Brownian motion , tyndall effect, Raman Effect , uniform motion) 7. 2KClO3 2KCl + 3O2 In this chemical reaction MnO2 acts as (reactant, product , catalyst, promoter) 8. Number of groups in modern periodic table is (7,17,18,8) 9. An amalgam is an alloy of metal with ( carbon, mercury, hydrogen, gold) 44. The probability that a new car will get an award for its design is 0. 5, the probability that it will get Find the probability that (i) it will get atleast one of the two awards (ii) it will get only one of the awards. 45. (a) The sum of three consecutive term in an A. P. is – 6 and their product is 90. Find the three numbers. [OR] (b) A Cylindrical jar of diameter 14cm and depth 20cm is half-full of water . 300 leadshots of same size are d ropped into the jar and the level of water raises by 2. 8cm. Find the diameter of each leadshots. SECTION – D Note: (i) This section contains Two questions, each with two alternatives. (ii) Answer both the questions choosing either of the alternatives. iii) Each question carries Ten marks 46. 2 ? 10 = 20 (a) Draw the two tangents from a point which is 10 cm away from the centre of a circle of radius 6cm. Also, measure the lengths of the tangents. [OR] (b) Construct a D ABC in which the base BC = 5 cm, + BAC = 40 ° and the median from A to BC is 6 cm. Also measure the length of the altitude from A. 47. (a) Draw the graph of y = x2 – x x2 – 2x – 15 = 0. [OR] (b) A cyclist travels from a place A to a place B along the same route at a uniform speed on different days. The following table gives the speed of his travel and the corresponding time he took to cover the distance. Speed in km / hr x Time in hrs y 2 60 4 30 6 20 10 12 12 10 10. The saturated hydrocarbons form homologous series with the general formula CnH2n+2. The formula of the second member in this series is (C2H2, C2H6,C2H4,C2H8) 11. Light year is the unit of †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. (time, light intensity, distance, mass) 12. Mass of an object in 10 Kg. What is its weight on the earth (w=mg, g=9. 8m/s2 ) (49 N, 25 N, 98 N, 100 N) (i) the number of hours he will take if he travels at a speed of 5 km / hr (ii) the speed with which he should travel if he has to cover the distance in 40 hrs. 14 13. Four cells each of emf â€Å"E† are joined in parallel to form a battery. The equivalent emf of the battery will be †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦(4E, E, E/4, E=0) 14 The symbol LED is ( ) 19. Assertion(A) : The secretions of pituitary gland controls all other endocrine glands Reason (R) : It is known as the conductor of endocrine orchestra 1. 2. 3. 4. A is correct and R is not giving correct reasoning. A is correct and R is wrong A is wrong and R is correct A is relevant and R is giving correct reasoning. 15. Electric power can be transmitted over long distance without much loss of energy is an important advantage of †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. (AC, DC, Both AC DC ,None) Section B II i)Short Answers ii)Answer any twenty questions. 20. You suspect that your friend is suffering from common cold. What are the questions you will ask your friend to confirm the disease. 21 The polar bears have thick skin coat and wooly fur, the ballen whales have ballen plates. Give reasons 22. The diagram shows that internal structure of the human heart. Label the following parts. a. The blood vessal that carries blood to the lungs b. The blood vessal that carries blood to the different parts of the body. 20 X 2 = 40 16. Match the following disease with suitable causative agents Disease a. b. c. d. Malaria Typhoid Amoebic dysentery Influenza Causative agents Entamoeba histolytica H1N1 Virus. Plasmodium Salmonella typhi 17. Correct the answer a. Variation may be defined as the affinities in the charecteristics among the individual the species b. Evolution is a sudden development from the complex species to simple form Do you agree with the above statements? If not give correct statements. 18. Copy of the diagram of neuron and label the parts A and B 23. The tearing teeth of carnivorous animals †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. The tusk of an elephant is modified teeth of †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. 15 24 Draw and label the any two parts of the anther. 33. Read the redox reaction given below and answer the questions. CuO+H2 - Cu+H2O a. Conversion of CuO in to Cu is called _____________ b. Conversion of H2 into H2O is called _____________ 25. What will happen if all the grass is removed from the grass land eco system? 26. Odd one out a. Coal, petroleum, natural gas, hydrogen b. Fluorescent bulbs, electronic regulator, solar water heater, electric water heater 27. Assertion A :Alcohol is made by fermenting the sugar components of plant materials. It can be used as a fuel for vehicles. Reason (R) :Bioethanol is widely used. 1 2 3 4 A is false statement R is correct A is correct R is wrong A is correct R is relevant A and R statements not relevant. 4. The pH Values of certain familiar substances are given below Substance House hold Ammonia Water Coffee Lemon Juice pH Value 12 7. 0 5. 0 2. 4 Analye the data in the above table and answer the following questions a. Which of the substances are acidic in nature? b. Which substance is basic in nature? 35. This extract from the periodic table shown the symbols for cetain elem ents 28. Monotropa lack chlorophyll and have mycorrhizal roots which absorb nouristiments from the humus, Viscum and cuscuta are also the plants. do they obtain food from plants? Give reason 29. Any water that has been used in the home, with the exception of water in the toilet can be reffered to as waste water. It is also reffered as gray water. Suggest any two ways to reuse this water and state benefit out of it. 30. Pollen grains have ceaseless, zigzag, continuous random motion when taken in a beaker containing water. Name the phenomenon and give the reason. 31. 20 g of common salt is dissolved in 60 g of water. Fine the concentration of the solution in terms of weight percentage? 32. Analyse the table and fill up the blanks Gas N2 O2 Number of moles 2 moles Mass of gas 320 g From the above table a. How many elements are present in the second period? b. Write the group no for fluorine and neon? 36. An alloy of metal A is used in making aircraft parts. A reacts with strong solution of NaOH to give B with the liberation of H2 of gas. Indentify A and B 37. Match the following: Compounds Ethylalcohol Acetaldehyde Methanoicacid Acetone Functional Group ___CO ____ ___OH ___CHO ___ COOH 16 38. Observe the figure and Write the answer 5N - 5N a. The resultant of these forces is ______________ b. Does the ball move? 39. When a gun is fired, it exerts forward forces on the ullet. Why does the gum recoil backwards? 40. Leclanche cell diagram is given below lable the parts. 43. The ray diagram shown below is introduced to show how a concave mirror forms an image A’ B’ of an object AB place at F. a. Identify the mistakes and draw the correct ray diagram. b. Write the justification for four corrections 44. The speed of light in vacuum is 3 X 10 refractive index 4/3. [ Hint: ? = C/V] 8 m. s Calculate the speed of light in medium of 45. Odd one out. a. Myopia, hypermetropia, scurvy, presbyopia b. Convex mirror, concave mirror, plane mirror, convex lens. Section – C Note: i) Answer any four questions by choosing one question from each group ii) Each question carries five marks iii) Draw diagram wherever necessary Group-A 41. Match the following Components 1. Switch (closed) 2. Battery 3. Electric bulb 4. Resistance Symbols 46. a. State any two applications of Bio-sensor in medicines somatic genetherapy does not effect the sperm or egg give reason b. What are the types of gene theraphy? 47. a. The transfer of disease causing germ from an infected person to a normal healthy person, through air by sneezing, coughing and talking is possible. Is there any other agents transmit the infections germs. List the agents or carriers, and the various diseases caused by them. b. Administrating vaccine is to prevent the spread of diseases brief the roley MMR and DT vaccine. 48. Which process gives rise to fruit? Describe that process. 49. Smoke, Smoke everywhere smoke. Is it good for health? List the effects of coal smoking. To meet out the water scarcity we need several ways to increase the water supply. Suggest any two way to manage the crisis. 4 x 5=20 42. Harmful radiations originate from a nuclear reactor. Precautions are taken to see that they do not become a threat to living beings. What are these precautions? 17 Group-B 50. a. Mole concept is introduced to express the quality of a substance. If 90 g of water is taken in a beaker find the number of moles in it. b. Atoms and moles are the building blocks of matter. List out any 2 differences between them. 51. a. Ethanoic acid reacts with ethanol in the presence of concentrated sulphuric acid. i) Name the organic product formed . ii) Give the name of the reaction. iii) What is the role of the sulphuric acid in the above reaction b. The structural formula of an organic compound is CH 3 – CH 2 OH i) Write the IUPAC name of this compound ii) Give one use of this compound. 1. The length of the object AB 2. The distance to the image. 3. The focal length of the spherical mirror Group – C 52. a. Place the following objects in the correct order from the lowest to the highest momentum. Assume that all of the objects are moving at their maximum velocity. Freight train, Bus, Car, Cycle. { Hint: Momentum = mass X, velocity; p=mv} b. Which object has more momentum ; a car travelling at 10 km/hr or a baseball pitched at 150 km/hr? Explain your answer. c. Newton’s third law of motion. For every action there is an equal and opposite reaction. Explain this law, using one illustration. 53. a. Observe the figure and write down the following quantities using Cartesian sign convention. b. Observe the figure and answer the following questions 1. Whey the magnetic needle is deflected? 2. If the direction of current is reversed, what will be the direction of deflection of magnetic needle? 18 Class- X Social Science Reg No II) Match the following A) 15. Woodrow Wilson 16. Swastika Max. Marks: 100 17. Scorched Earth Policy 18. Kesari 19. King Maker Russia Kamaraj Nazi emblem Sathyamurthi Mrs. Annie Beasant America Bala Gangadhar Tilak B) 20. Black soil 21. Coal 22. Southern Railway 23. Insat series 24. 82 ? E Chennai Cotton Central Meridian for India Jharkand Geo. stationary satellite TamilNadu Jharia 10 x 1 =10 Time : 2 ? hours I) Choose the correct answer (compulsory) 1. The English East India Company was formed in the year a)1600 a) Merrut b) 1664 b) Barrackpore c) 1644 c) Barailley d) 1700 d) Kanpur d) Sardar Vallabai Patel d) Adayar d) Enemity d) Zorastrianism d) March 11 d) Kerala 2. The Sepoys broke out into open revolt at 3. The task of unifying Indian states was undertaken by a) Dr. B. R. Ambedkhar b) Dr. Rajendra Prasad c) Rajaji a) Anna nagar a) War a) Vedic religion b) Chengalpet b) Peace b) Christianity c) Kanchipuram c) Love c) Islam 4. Due to Dr. Muthulakshmi’s good effort the Cancer Institute was started at 5. India is a country with an unbounded faith in 6. The ancient religion of our country is 7. World Consumer Day is celebrated on a) March 15 b) March 16 c) March 14 8. India is surrounded by †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. In the east a) Bay of Bengal b) Arabian sea c) Indian ocean 9. The largest mangrove forest is located in †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ a) Pichavaram b) Muthukadu c) Sundarbans 14 x 1 = 14 III) Answer any Ten of the following questions in brief: (Choose four from section A, one from section B, four from section C and one from section D) Section-A 25. How did China become an International colony? 26. What are the four pillars of Fascism? 27. What is the significance of the Euro? 28. Point out any two impacts of Social and Religious Reform Movements. 29. What was the resolution passed in the Lahore Session of the Congress in 1929? 30. Write a short note on Tiruppur Kumaran? Section-B 31. Why is World Peace an essential one? 2. Why is India called the â€Å"Museum of Human race†? Section-C 33. Define multipurpose projects 34. Give reason for wheat being cultivated only in North India. 35. Give reason for sugar industry being located near the sugarcane growing area. 36. List out two advantages of pipeline transportation 37. Define Unfavourable balance of trade. 38. Define Remote sensing Section-D 2 102=20 d) Terai 10. The southwest Monsoon season last between †¦Ã¢â‚¬ ¦.. a) June to September b) September to October c) December to February d) March to May 11. TISCO belongs to †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. Sector. a) Private b) Joint c) Co. operative d) Pub lic 12. National Income is otherwise called as a) Real Income b) Money Income c) Nominal Income d) Gross National product 13. Nehru decided that India would be a a) Mixed Economy b) Socialist Economy c) Capilatist Economy d) Money Economy 14. Green Revolution was introduced in the year a) 1967 b) 1977 c) 1987 d) 1957 1 19 39. What is Percapita Income? 40. What do you mean by Globalization? IV) Choose any two of the following and answer all the questions given under each caption: 24=8 41. Balkan Problem a) Name the Balkan Countries. b) How did the First Balkan war come to an end? c) Why did the other Balkan Countries declare war on Bulgaria? ) What was the result of the Second Balkan war? 42. Major achievement of the UNO a) Name the treaties signed by the UNO b) Where was the UN Conference on Environment and Development held? c) What was adopted by all the countries? d) How did the UNO tackle the Suez Canal crisis? 43. Ramakrishna Mission a) Who was Ramakrishna Paramahamsa? b) Who founded the Ramakrishna Mission? c) When and Where was the Parliament of Religions held? d) Who represented the Hindu religion at the Parliament of religions? 44. The Justice Party a) Who established the Justice Party? b) When did the Justice Party come to power? ) When was it defeated? d) Write any two achievements of the Justice Party. V) Distinguish between any four of the following 45. Western coastal plain and Eastern coastal plain 46. Hot weather season and Winter season. 47. Black soil and Alluvial soil 48. Kharif season and rabi season 49. Small scale industry and cottage industry 50. Export and Import 42=8 VI) Answer one from section A, one from section B, one from section C and one from section D in a paragraph: 4 x 5 = 20 Section-A 51. Write a paragraph about Relief, Recovery and Reforms introduced by Franklin D. Roosevelt 52. Write a short note on Salt Satyagraha 53. Write a paragraph about Panch Sheel and the policy of Non- alignment Section-B 54. Explain the role of Opposition Party in a democracy. 55. What are the measures taken by the Government of Tamil Nadu to protect the Consumers. 56. Contributions of India towards world peace Section-C 57. Describe about Himadri, 58. List out the advantages of roadways. 59. Explain the significance of GPS with reference to Geography. Section-D 60. Explain the basic concepts of National Income. 61. Explain Green revolution. 62. List down The various Welfare measures implemented by the government of Tamilnadu. VII) Draw a Time line on the following 63. Any five important events between the years 1920 and1935. (5 marks) VIII) Mark any five of the following (Choose maximum 2 from map of Asia and 3 from map of India) (5 marks) 64. Mark the following in the given outline map of Asia. a) Peking b) Hong Kong c) Canton d) Formosa (or) 65. Mark the following in the given outline map of India. a) Barrackpore b) Chauri Chaura d) Surat e) Meerut 66. Mark any five places / regions on the given India outline map and write one sentence about the place 1. Mt. Everest 2. The Ganges 3. The Alluvial soil region 4. Desert vegetation 5. Tea growing region in south India. 6. Mumbai Chennai port 3 4 20

pH, pKa, Ka, pKb, and Kb Explained

pH, pKa, Ka, pKb, and Kb Explained There are related scales in chemistry used to measure how acidic or basic a solution is and the strength of acids and bases. Although the pH scale is most familiar, pKa, Ka, pKb, and Kb are common calculations that offer insight into acid-base reactions. Heres an explanation of the terms and how they differ from each other. What Does the p Mean? Whenever you see a p in front of a value, like pH, pKa, and pKb, it means youre dealing with a -log of the value following the p. For example, pKa is the -log of Ka. Because of the way the log function works, a smaller pKa means a larger Ka. pH is the -log of hydrogen ion concentration, and so on. Formulas and Definitions for pH and Equilibrium Constant pH and pOH are related, just as Ka, pKa, Kb, and pKb are. If you know pH, you can calculate pOH. If you know an equilibrium constant, you can calculate the others. About pH pH is a measure of hydrogen ion concentration, [H], in an aqueous (water) solution. The pH scale ranges from 0 to 14. A low pH value indicates acidity, a pH7 is neutral, and a high pH value indicates alkalinity. The pH value can tell you whether youre dealing with an acid or a base, but it offers limited value indicating the true strength of the acid of a base. The formula to calculate pH and pOH are: pH - log [H] pOH - log [OH-] At 25 degrees Celsius: pH pOH 14 Understanding Ka and pKa Ka, pKa, Kb, and pKb are more helpful for predicting whether a species will donate or accept protons at a specific pH value. They describe the degree of ionization of an acid or base and are true indicators of acid or base strength because adding water to a solution will not change the equilibrium constant. Ka and pKa relate to acids, while Kb and pKb deal with bases. Like pH and pOH, these values also account for hydrogen ion or proton concentration (for Ka and pKa) or hydroxide ion concentration (for Kb and pKb). Ka and Kb are related to each other through the ion constant for water, Kw: Kw Ka x Kb Ka is the acid dissociation constant. pKa is simply the -log of this constant. Similarly, Kb is the base dissociation constant, while pKb is the -log of the constant. The acid and base dissociation constants are usually expressed in terms of mole per liter (mol/L). Acids and bases dissociate according to general equations: HA H2O ⇆ A-Â   H3OHB H2O ⇆ B OH- In the formulas, A stands for acid and B for base. Ka [H][A-]/ [HA]pKa - log Kaat half the equivalence point, pH pKa -log Ka A large Ka value indicates a strong acid because it means the acid is largely dissociated into its ions. A Large Ka value also means the formation of products in the reaction is favored. A small Ka value means little of the acid dissociates, so you have a weak acid. The Ka value for most weak acids ranges from 10-2 to 10-14. The pKa gives the same information, just in a different way. The smaller the value of pKa, the stronger the acid. Weak acids have a pKa ranging from 2-14. Understanding Kb and pKb Kb is the base dissociation constant. The base dissociation constant is a measure of how completely a base dissociates into its component ions in water. Kb [B][OH-]/[BOH]pKb -log Kb A large Kb value indicates the high level of dissociation of a strong base. A lower pKb value indicates a stronger base. pKa and pKb are related by the simple relation: pKa pKb 14 What Is pI? Another important point is pI. This is the isoelectric point. It is the pH at which a protein (or another molecule) is electrically neutral (has no net electrical charge).

Business Process Management Essay Example | Topics and Well Written Essays - 6000 words

Business Process Management - Essay Example This essay declares that business process orientation (BOP) enhances performance by sensitising managers to embrace a process view in their businesses. This process has been of a major importance to businesses as it reduces conflicts among workers thus improving relationships in the business environment. The process is also a method that has been introduced in order to replace the hierarchical method that had been used in the early 1980s where the entire subordinate was under one manager as their boss. This past method has now been developed to a cooperative, flat method and which involves more processes This paper rmakes a conclusion that the Reduction of inventory in companies using the program in addition to cost savings enables these companies to pay for the expenses incurred in the installation of the system by the end of the second financial year. SAP ERP system mostly deals with the assimilation of data and for a company to improve this it has to concentrate in using one kind of merchant that will be used to distribute the elements that are installed in the program for example to human resources. The advantages of SAP ERP system to an organisation include; the system facilitates international integration of information which deals with exchange rates, culture used in different regions and the language. People are in a position of working effectively and thus develop their skills and motivation.