Wednesday, August 26, 2020

Safe Injecting Facilities Term Paper Example | Topics and Well Written Essays - 1750 words

Safe Injecting Facilities - Term Paper Example These Safe infusions locales otherwise called sedate utilization rooms (DCRs), safe infusion rooms, and regulated infusion destinations/offices/focuses, started in Europe during the 1980s. They presently exist in urban communities in Switzerland, Germany, the Netherlands, Spain and Australia. The main safe infusion site in North America, Insite, started working as a pilot venture in Vancouver, BC in 2003, and was as of late given the thumbs up to stay open after a Supreme Court fight with the government (Keen, 2003). Infusion sedate use keeps on being related with a variety of noteworthy wellbeing and social outcomes all through North America. These outcomes are tied straightforwardly to the utilization of unlawful medications of obscure strength and structure, and the sharing of debased infusion gear; and by implication, through unprotected sex with sedate injectors, and through injectors’ submersion in bootleg market interests that outcome habitually in vicious trades with crooks and the police. Sharp (2003) states that in the United States, infusion sedate use represents roughly 25% of every single combined Aid cases across the country, however closer to half of all cases in a few northeastern States. The quantity of new HIV contaminations revealed across the nation among injectors expanded 300% during the 1990s, from 6,474 new diseases in 1993, to 13,969 out of 1995, 17,344 of every 1998 and 18,882 out of 1999. Ailment Injectors likewise experience the ill effects of high paces of hepatitis C contamination †90% of individuals who have infused for a long time or more are tainted - and from endocarditis, an intense disease of the heart valves that isn't ordinarily observed among youthful grown-ups. Deadly and nonfatal medication overdose (OD) is additionally a common clinical issue among injectors, and medical clinic crisis rooms all through the nation take care of ODs for all intents and purposes regular. Crisis room (ER) visits including heroin alone multiplied from 3 3,900 out of 1990 to 70,500 out of 1996. Some clinical specialists have as of late announced that the United States is amidst another heroin pandemic. Then again, injectors are known to utilize essential consideration benefits sporadically and simply after they are exceptionally wiped out, which drives up social insurance costs (Drug Policy master Committee, 2000). The contention for safe infusion destinations Several exploration examines have indicated that protected infusion locales have points of interest for medicate injectors and for the network remembering decrease for a considerable lot of the hurtful parts of medication use on the individual (spread of contaminations, danger of overdose) and to society (sedate related wrongdoing, open presentation to tranquilize infusing gear), just as positive advantages (increment in training about security among injectors, more medication clients getting to treatment and different administrations). Broad exploration has been led at Insite in Vancouver, with positive outcomes. The contention against safe infusion locales Critics have contended against the presentation of safe infusion destinations to a great extent dependent on the rule that illicit drug use isn't right, and ought not be approved at all. The political spotlight on decreasing mischief to sedate clients avoids the concentration from where it has a place, which is on the counteraction and treatment of medication misuse. Presenting safe infusion destinations is viewed as a stage towards sedate authorization, and sabotages law implementation standards and practices. Specialists infer that police observation may wind up frightening off the very individuals North America's previously endorsed more secure infusing office is planned to help. While there have been methodological reactions of the assessment considers supporting safe infusion locales, and Insite specifically, pundits on the opposite side contend that there is no significant reason for these reac tions. At last, the solid perspectives on the two sides

Saturday, August 22, 2020

The Double Entry System free essay sample

As indicated by the twofold passage bookkeeping framework, a business exchange influences at any rate two records and the charge and credit sums recorded for the influenced accounts must be adjusted. These exchanges will be recorded in the suitable books of records. Business elements build up a graph of records, a rundown of record titles with their comparing account codes that the business will use in recording and posting in the books of records and in detailing in the fiscal summaries. Twofold Entry System was imagined just because by Lucas Pacioli’ of Italy in the year 1494 in Venice yet it was created in England. This framework depends on reality that each business exchange includes two .parties†(1) Receiver and (2) Giver. There can not be any business exchange by just one gathering. On the off chance that one section is supplier of anything, there must be one more gathering recipient. On the off chance that one section is dealer; there must be the other party buys. We will compose a custom paper test on The Double Entry System or on the other hand any comparable point explicitly for you Don't WasteYour Time Recruit WRITER Just 13.90/page Recipient of the exchange is account holder and the supplier is the lender. In this way the exchanges happen between two gatherings, as indicated by Double Entry System each exchange is recorded twice. One gathering is the account holder and the other party is provider. Beneficiary is the indebted person and supplier is the leaser. Precision of records. The best bit of leeway of Double Entry System is that arithmetical precision of records can be checked without any problem. Since each exchange is recorded twice, a Trial Balance can be readied and it tends to be known whether every exchange has been accurately recorded twice or not. By applying. Twofold Entry Principle each exchange is recorded twice. Preliminary Balance can without much of a stretch be readied and with the assistance of Trial Balance Trading and Profit and Loss can be handily arranged to find out the gross benefit or gross deficit or net benefit or overal deficit of the business. Information on Financial Position. Budgetary situation of the business can be known without any problem. By getting ready Balance Sheet one can comprehend what resources are controlled by the business and what liabilities are expected by the business. Odds of misrepresentation small. By applying Double Entry Principles odds of submitting extortion is a lot of limited. On the off chance that misrepresentation is submitted, it tends to be easilychecked by confirmation and inspecting of records. †¢Comparison of Expenses†Comparison of costs of the present year with the past can undoubtedly be made. The arrangement of twofold passage accounting has the capaâ ¬bility of making a positive commitment towards monetary development. Despite the fact that the capacity of twofold passage to uncover the achievement or disappointment of a business endeavor for a particular time of lime was not esteemed by the early traders, twofold entrys ability to aggregate information on singular performing exercises, joined with its capacity to carry request to the issues and records of these dealers, legitimized the financial exercises of the early English shippers

Tuesday, August 11, 2020

How to Avoid AdWords Mistakes that Cost You Money

How to Avoid AdWords Mistakes that Cost You Money If your business is looking into online marketing, you’ll likely come across a system called AdWords. This Google platform is an excellent way to increase your business reach online and drive more traffic to your website. But it can also cost you a fortune, if you don’t know how to use it correctly. © Shutterstock.com | Ingvar BjorkThis guide will help you understand 1) what AdWords is and 2) why your business will benefit from it. You’ll learn 3) how to avoid major adwords mistakes and use it without spending a fortune.WHAT IS ADWORDS AND WHY SHOULD YOU CARE?If you are a small business and in charge of your own marketing, chances are you’ve heard of AdWords. Google’s online advertising platform is a popular service and if you’ve never heard of it or used it, its about time that you take a look.AdWords is essentially an online advertising platform, which allows you to display ads for your business using Google platforms. The system enables its users to advertise and gain visibility on Google’s search engine, together with various other Google websites and services. In addition, it will increase your visibility on partnering search engines and websites.AdWords is based on a pay-per-click (PPC) advertising model. Thats as easy as it sounds: Every time someone clicks on your ad, Google will charge you a fee. Therefore, you don’t have to pay for advertising that doesn’t result in clicks. Instead, you pay only for advertising that has reached the customer. On the contrary, if you for example advertise in a newspaper, you will have to pay for the ad space, even if nobody visits your website or calls your number. Bummer!For various reasons, AdWords has changed the way businesses advertise online. It has become one of the key tools businesses can use to can gain more exposure online and increase their reach.WHY SHOULD YOU USE ADWORDS?If you’re still not sure whether or not AdWords could help your business, consider the following points and you may become more interested:Increase your business reach â€" the main reason why businesses use AdWords is to reach out to potential customers online. AdWords allows you to display advertisement all over the internet which significantly increases your business visibility.Measure advertisement performance â€" Starting a marketing campaign, you dont simply post your advertisement randomly in the internet. You have to measure the effectiveness of your advertisement, or you will end up paying money for nothing. Using AdWords’ simple PPC model, you will easily see how many people click your ads and continue to browse on your website to make a purchase.Find out more about your customer â€" AdWords can help you to learn more about your customers, because you will understand what kind of ads they find appealing. Once you know which ads they pay more attention to, you can use the data to improve the content on your site and tailor it to your customers needs.Venture out to other platforms AdWords displays your ads on different Google platforms. Therefore, you can further increase your business reach.Control your advertising costs â€" AdWords will only charge for the clicks, which means you only pay for the exposure you actually receive. That can be cheap, but it can also be expensive. However, the platform allows customisation, so you can run your campaign with a maximum cost per day.Moz’ research suggests that 75% of search results contain AdWords ad placements. That means your business can’t afford to lean back and watch competitors gain a competitive advantage using the platform. As the saying goes: Sometimes the only way to beat your competitors is to join them.AVOID THESE ADWORDS MISTAKES TO RUN A COST-EFFECTIVE MARKETING CAMPAIGNWhilst AdWords comes with a variety of benefits, unfortunately a number of businesses don’t always make the most out of it. Although the system can help you to cut down on advertising costs, it can leave you broke if you don’t know what you are doing.If you’re struggling to get your AdWords campaign started or if you feel your expenses are out of control, then you should consider the following tips. If you are just starting out with AdWords, these are the mistakes you should avoid, otherwise you might pay more than you should.Mist ake 1: Using inefficient keywordsFirst, you must learn how to use keywords. When it comes to online advertising and SEO, keywords play a crucial role. Unfortunately, the proper use of keywords seems to be a bit of a mystery. Consider the following tips, to improve your keyword use with AdWords.Take advantage of your USPThe keywords you use in your campaign should always reflect your companys unique selling proposition (USP). Remember, there’ll be hundreds of other companies competing for advertising space, so you need to highlight your strengths.Figure out what differentiates your business from your competition. You should ask questions such as:Why is my product or service superior to that of my competitors?What added value can my business offer to customers?Your answers to these questions will help you to run a more effective AdWords campaign. Ensure the keywords you use reflect the USP and your business strengths.Use negative keywordsAdWords states negative keywords “are a typ e of keyword that prevents your ad from being triggered by a certain word or phrase.” Using negative keywords might not sound like a good idea â€" these are the words that prevent your ad from showing up â€" but using them will save you money.As a result of using negative keywords, your ad will not be shown to people who are looking for something else, that is not a valuable match for your product or service. In essence, it stops the ‘wrong’ people clicking on your ads and costing you money.Lets say you are running an ad for guitar tutorials. You might use a keyword “guitar tutorials online”. Since your lessons come with a fee, you don’t want people who are looking for free tutorials to click on your ads. Therefore, you can run “free” as a negative keyword. This means your ad won’t show for any search using the word “free.”Dont use too many keywordsWhen businesses are starting out with AdWords, they tend to go crazy, listing tons of keywords relating to their b usiness. However, the golden rule is “less is more.”You can’t add all the keywords to your ad campaign and you need to exclude certain information. Simple ads often convey the most effective message and you should not try to cover all the bases at once.Group keywords correctlyFinally, you need to make sure to group your keywords in the correct way. A costly mistake first-timers make is to use the default grouping option: broad match. In fact, you have other ways to group your keywords and these are often a better use of your money. The keyword match options include:Broad match â€" your ad will appear when people search for any of your given keywords. For example, if you run an ad for “best ugg boots”, your ad can show for searches as wide as “ugg boots best”, “best ugg boots to buy” and “ugg boots for kids.”Phrase match â€" your ad appears only when people search for the keywords in the exact order. For instance, if you run an ad for the “best ugg boots”, t he ad will only show up when people type in “best ugg boots.” They can include other related keywords, but the keywords you used need to be in the exact order.Exact match â€" your ad will appear when people search for exactly the keywords you used. Therefore, for your “best ugg boots” ad, the ad will only pop up when people search for “best ugg boots” â€" nothing more, nothing less.Now, grouping all of your keywords with the default broad match means your ad will attract all kind of people. Since they could be looking for something totally different, they may not even want to buy anything, you might end up paying for clicks that are absolutely worthless. This doesn’t mean broad match is never useful, it just means that by default it can hurt your ads more than help them.Mistake 2: Paying for services that you dont needThe first rule of business finance is to understand where your money comes from and where it goes to. The same rule applies to AdWords and the following tips will help you understand when and what to pay for.Measure profit margins and conversion ratesFirst, you need to understand and measure your profit margins and conversion rates. You can calculate the appropriate profit margin for the ad campaign with the following formula:[(Revenue Per Click x Margin) x Clicks] â€" (Cost Per Clicks x clicks)Total CostNote that you can easily set up a conversion for inquiries and sales from the “Tools and Analysis” section at the AdWords platform.Dont pay for ad time that you don’t needAdWords campaigns are set to run on a 24/7 basis by default. However, having your ads available all around the clock might not be worth the additional cost.To understand the perfect time for your ads, you need to understand your customers. If you are targeting businesses, then running ads over the weekend might not be fruitful. On the other hand, if you are looking for customers for your Monday morning sessions, there’s not much chance of conversions Monday afternoon or Tuesdays.You can keep track of your ads performance from the “dimensions” section in the user interface. Check out when you receive the most conversions and consider limiting the visibility of your ad.Bid for the brandInstead of simply bidding for popular keywords, you should aim to bid for your brand name keywords as well. Brand bidding can improve your search engine rankings and provide more organic search results.Brand bids are typically cheaper than popular keyword bids. But at the same time, they can boost your conversion rate. A customer searching for your brand is already interested in what you have to offer. If instead of finding your business, they come across a competitor, you might lose out on an ‘easy’ sale.Don’t forget your quality scoresGoogle attaches a quality score to each ad. This score, ranging from 1 to 10, essentially tells whether the platform views your ads as high-quality or low-quality. The score is based on a number of factors. You c an find a more detailed explanation in this WordStream post.Basically, what you need to understand is the higher the quality the less you’ll be spending per click. The reason is that Google is placing low-quality ads much lower in the search results.Calculate your Lifetime Value (LTV)Finally, determine how much you want to spend on AdWords to acquire a single customer. Therefore, you have to calculate the Customer Lifetime Value. The calculation determines how much each customer spends on your products or services. Hence, you will know how much you should spend on ads per customer.For example, if your customer lifetime value is $50, you don’t want to spend $60 to attract the customer. You can read more about calculating the rate at Conversion XL.Turn off content networkFinally, the platform also uses content network advertising by default. This is a form of contextual advertising, which aims to place your ad on larger sites. But for a number of businesses, visibility on these pl atforms doesn’t result in conversion clicks, but rather in low-quality clicks. In the end, you might receive clicks, but not clicks that lead to conversion, which means you end up paying more for your advertising. Therefore, you don’t want to spend your money on it. Turn it off.Mistake 3: The content doesnt match with the adsAdWords is great when you have a real value proposition that you think will benefit your customer. On the other hand, it’s not a great tool if you only want to boost your company’s online presence. Simply put, don’t spend money on AdWords if you have nothing worth advertising. Consider the following tips:Focus on quality contentCreate quality ads with meaningful content. Hence, the keywords of your ad, together with taglines and images, should always be directly related to the product or service that your business offers.You should avoid misleading ads â€" never advertise for “free guitar lessons” if you are only offering saxophone lessons for a fe e! In addition, since you are competing against other ads, keep the USP in mind and make your ad stand out in the crowd. Copying what others are doing won’t help you catch customers’ attention.Drive customers to the proper landing pageYour ad will include a link to a location on your website, the so-called landing page, which is essentially the location where the person arrives when he/she clicks the ad or link. A typical mistake is to simply use your company’s homepage as the landing page. Remember, the customer clicks on the link in order to make a purchase or to learn more about the product, not to find himself trying to figure out where to go. Make it easy, lead the way.Lets say you are running an ad for “large family sofas.” You need to ensure the link takes the customer to a page where he can purchase large family sofas or learn more about these sofas. If the ad instead takes the customer to a furniture store homepage, they will simply close the window. Dont waste yo ur customers time, he wont appreciate it.Mistake 4: Expecting too much from AdWordsAdWords comes with a variety of benefits, so you shouldn’t expect it to quadruple your sales overnight. AdWords is just one of many advertisement channels and your business won’t be the only one using it.While AdWords is a relatively cheap way to advertise your business, it isn’t free. If you have a limited budget, you need to make sure you don’t make costly mistakes, and you need to understand the limits of your campaign. You will be competing against other companies, often for the same keywords, and large corporations will naturally have more to spend on their campaigns.AdWords won’t start creating results overnight. In fact, it can take some time to build up your AdWords profile until you start to receive the results you need. If you don’t have patience, you’re better off putting your advertising money somewhere else.Finally, use AdWords as an additional marketing tool. If you base yo ur marketing campaign solely on AdWords, you may not receive the results and exposure you want. Ensure AdWords is just part of your larger marketing effort.Mistake 5: Not testing and measuring your AdWords useFinally, you should remember to measure your performance with AdWords to ensure that your operations are cost effective. AdWords has made it easy to measure the success of your ads and you can use this information in order to calculate your return of investment (ROI).The key statistics you should be aware of include:Quality score. As mentioned earlier, the quality score determines the ad’s rank and your costs.Click through rate. The metric showcases how often people click on the ad. A high CTR (1% or higher) means the ad is relevant and people often click on it. A low CTR (anything below 1%) shows your ad isn’t attracting enough people to be worth it.Conversion rate. This metric shows the number of times people click on your ad and follow up with concrete action, for exampl e a sale or a sign-up. Your goal is a high conversion rate to ensure people aren’t simply clicking the ad for nothing.Use different keywords, ad positions and even times to test which ads lead to better results in the above categories. If a keyword is not working, i.e. resulting in conversions or clicks, you don’t want to continue wasting money on it.It is often a good idea to run two similar ad campaigns with different keywords, but for the same product. This helps you to determine which ad attracts more traffic to your site.Is AdWords the right thing for you? Review the relevant points and if you are interested, give it a try.Find out more watching the YouTube videos below:

Saturday, May 23, 2020

Hermaphrodites, or What We Call in Modern Times, Intersexuals

Hermaphrodites, or what we call in the modern times: intersexuals, are misunderstood throughout the entire world. Often times when we hear the word intersexuals or hermaphrodites we automatically have a negative connotation towards them. However, what most people do not realize is that hermaphroditism is in fact very common for quite a long period of time. Records were dated back to even the time when Plato was alive. However, the idea, or the actual concept of a third gender has only become less and less accepting the last one to two centuries. These individuals biologically have sexual characteristics intermediate of those typically male or female seems to medical progressives as a glitch of nature needing for regulating surgery and†¦show more content†¦While in the late 1800s and early 1900s, Dr. Hugh H Young of Johns Hopkins University, the father of the medical studies for hermaphroditism and the author of the book â€Å"Genital Abnormalities, Hermaphroditism and relat ed Adrenal Diseases†, explored numerous people who were intersexuals and discovered that the majority of them were content with their lives, and did not develop any psychological problems or scars. A notable case would be a woman named Emma who had grown up as a female with a vagina and a penis-sized clitoris. As a teenager, Emma would have sexual intercourses with other women but eventually she married a man. Although she had a husband, there had not been too many sexual activities therefore Emma would have other girlfriends on the side to fulfill her pleasures. As an embryo, we are created with both ovaries and testes. As we grow, either the ovaries or testes will begin to develop further while the other will begin to degenerate (Fausto-Sterling, 2000). However, often times the one that degenerates does not diminish the entire way, therefore making them ambiguous genitalia. Our medical community destroys our perception of hermaphrodites by telling us that hermaphroditism is very uncommon and should be treated as soon as birth because the victims would be psychologically damaged from bullying and being different (ISNA, 2001). In reality, there has been noShow MoreRelatedEssay on Intervening Surgical Intervention1537 Words   |  7 PagesBetween the Sexes is a compelling narrative. Through several anecdotes, it illustrates the devastating psychological implications of early surgical intervention on intersexuals. According to the article, the surgery robs individuals of their sexual gratification, their gender identity, and their innocence. I ts argument is noble, yet flawed. Authors Christine Gorman and Wendy Cole spin several sad yarns of intersexed people who are upset with handling of their gender assignment. They tell horrorRead MoreHistory of Transgender9448 Words   |  38 PagesA time-line of transgender identities.  © 1999 Drs. Arianne van der Ven Contents Summery 2 Introduction: The development of gender as we know it How does history relate to us? 3 From a one-gender system to a two-gender system, and on to ‘third sex’ categories. 3 Some specifics of gender transitions. 5 Part I: Sexology begins. Transgender Identities before the 19th century 7 The early 19th century: Enters forensic psychiatry 7 The

Tuesday, May 12, 2020

How Dangerous Is Atrazine

Atrazine is an agricultural herbicide that is widely used by farmers to control broadleaf weeds and grasses that interfere with the growth of corn, sorghum, sugar cane, and other crops. Atrazine is also used as a weed killer on golf courses as well as a variety of commercial and residential lawns. Atrazine, which is produced by the Swiss agrochemical company Syngenta, was first registered for use in the United States in 1959. The herbicide has been banned in the European Union since 2004—individual countries in Europe banned Atrazine as early as 1991—but 80 million pounds of the stuff is used each year in the United States - it is now the second most used herbicide in the US after glyphosate (Roundup). Atrazine Threatens Amphibians Atrazine may protect crops and lawns from certain types of weeds, but it is a real problem for other species. The chemical is a potent endocrine disruptor that causes immunosuppression, hermaphroditism and even complete sex reversal in male frogs at concentrations as low as 2.5 parts per billion (ppb)—well below the 3.0 ppb that the U.S. Environmental Protection Agency (EPA) says is safe. This problem is particularly acute because amphibian populations worldwide have been declining at such unprecedented rates that, today, nearly one-third of the worlds amphibian species are threatened with extinction (though in large due to the chytrid fungus). In addition, atrazine has been linked to reproductive defects in fish and prostate and breast cancer in laboratory rodents. Epidemiological studies also suggest that atrazine is a human carcinogen and leads to other human health issues. Atrazine Is a Growing Health Problem for Humans Researchers are finding an increasing number of links between atrazine and poor birth outcomes in humans. A 2009 study, for example, found a significant correlation between prenatal atrazine exposure (primarily from the drinking water consumed by pregnant women) and reduced body weight in newborns. Low birth weight is associated with an increased risk of illness in infants and conditions such as cardiovascular disease and diabetes. The public health issue is a growing concern because atrazine is also the most commonly detected pesticide in American groundwater. An extensive U.S. Geological Survey study found atrazine in approximately 75 percent of stream water and about 40 percent of groundwater samples in the agricultural areas tested. More recent data showed atrazine present in 80 percent of drinking water samples taken from 153 public water systems. Atrazine is not only widely present in the environment, but it is also unusually persistent. Fifteen years after France stopped using atrazine, the chemical can still be detected there. Every year, more than half a million pounds of atrazine drift off during spraying and falls back to Earth in rain and snow, eventually seeping into streams and groundwater and contributing to chemical water pollution. The EPA re-registered atrazine in 2006 and deemed it safe, saying that it posed no health risks for humans. The NRDC and other environmental organizations question that conclusion, pointing out that the EPAs inadequate monitoring systems and weak regulations have allowed atrazine levels in watersheds and drinking water to reach extremely high concentrations, which certainly puts public health in question and possibly at serious risk. In June 2016 the EPA released a draft ecological assessment of atrazine, which recognized negative consequences of the pesticide on aquatic communities, including their plant, fish, amphibian, and invertebrate populations. Additional concerns extend to terrestrial ecological communities. These findings concern the pesticide industry, of course, but also many farmers who rely on atrazine to control hardy weeds. Many Farmers Like Atrazine It’s easy to see why a lot of farmers like Atrazine. It’s relatively cheap, it doesn’t harm crops, it increases yields, and it saves them money. According to one study, farmers growing corn and using Atrazine over a 20-year period (1986-2005) saw average yields of 5.7 bushels more per acre, an increase of more than 5 percent. The same study found that Atrazine’s lower costs and higher yields added an estimated $25.74 per acre to farmers’ income in 2005, which added up to a total benefit to U.S. farmers of $1.39 billion. A different study by the EPA estimated the increased income for farmers at $28 per acre, for a total benefit of more than $1.5 billion to U.S. farmers. Banning Atrazine Would Not Hurt Farmers On the other hand, a study by the U.S. Department of Agriculture (USDA) suggests that if atrazine were banned in the United States, the drop in corn yields would be only about 1.19 percent, and the corn acreage would be reduced by only 2.35 percent. Dr. Frank Ackerman, an economist at Tufts University, concluded that estimates of higher corn losses were flawed due to problems in methodology. Ackerman found that despite a 1991 ban on atrazine in both Italy and Germany, neither country has recorded significant adverse economic effects. In his report, Ackerman wrote there was â€Å"no sign of yields dropping in Germany or Italy after 1991, relative to the U.S. yield—as would be the case if atrazine were essential. Far from showing any slowdown after 1991, both Italy and (especially) German show faster growth in harvested areas after banning atrazine than before.† Based on this analysis, Ackerman concluded that if â€Å"the yield impact is on the order of 1%, as USDA estimated, or close to zero, as suggested by the newer evidence discussed here, then the economic consequences [of phasing out atrazine] become minimal.† Conversely, the economic costs of continuing to use atrazine—both in water treatment and public health costs—could be significant when compared to the relatively small economic losses of banning the chemical. Edited by Frederic Beaudry.

Wednesday, May 6, 2020

Hum 176. Week 1 Mass Media Free Essays

University of Phoenix Material- Effects of Mass Media Worksheet Write brief 250-to 300-word answers to each of the following: |Questions |Answers | |What were the major developments in the |In the early/middle 20th century brought a mass of developments into the world. Some of | |evolution of mass media during the 20th |the extended communication lines begin to extend then with radios, televisions, | |century? newspapers. The late 20th century added other forms of media through internet, social | | |communication, and technology such as video games. We will write a custom essay sample on Hum 176. Week 1 Mass Media or any similar topic only for you Order Now Media was the forefront of culture and | | |brought people together. Media is a mixture of mass media and communication outlets. | | |Before mass communication, people wrote letters and sent them through mail to communicate. | |However since the evolution, there are new ways such as email, text messages, video | | |conferencing, chatting, etc. This century has adapted to the media conversion and it has | | |evolved into daily lifestyles. In the average workplace, new waves of technology have | | |begun to embark on the evolution by removing files, the use of paper, more recycling, and | | |using technology to its full potential. The average employer no longer requires paper | | |applications. More applications for employment can be done online, through smartphone | | |services with just one touch. Another major development streamed lined in the early 1900’s| | |with the authority of the printing press. As the invention successfully streamed, it | | |allowed the news press and local media to get more local news out effectively. Theatres | | |embraced the line of cinema. More movies also became famous as part of the century | | |entertainment. There were no longer more outside evening films. The films also gained | | |communication through the development of radio. Radio became the worldwide core to news, | | |entertainment, and the source that people could rely on. The radio started to be the hit | | |location for many artist to show their talents and for viewers to hear top hit songs. The | | |late 20th century brought on more collaboration of music through the internet, cell | | |phones, and applications downloads on the internet, and more. The major developments have | | |been a great asset to the country and will continue to be embraced by individuals. | |How did each development influence | | |American culture? | | How to cite Hum 176. Week 1 Mass Media, Essay examples

Sunday, May 3, 2020

Otzi free essay sample

Scientist took a closer look at Otzi and found out that he had a umber of tattoos all over his body, and still had all of his internal organs. After that discovery people started to call the man Otzi the Iceman. Scientist did more lab tests and started to take x-rays and CAT scans. When they did the CAT scan they found an arrow head shaped object in Otzis back. They later discovered that there was an arrow head in Otzis back. The scientist defrosted Otzi for the first time. In the process of them defrosting him, the scientist started to try to get the arrow head out of Otzis back. With no time left the cut a hole in Otzis skin and discovered that they ouldnt cut through Otzis back tissue without doing any damage to Otzis body, so the scientist didnt want to take that risk so they couldnt get the arrow head out. We will write a custom essay sample on Otzi or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Otzis body was stored in a customized, specially built freezer to keep him at the temperature they found him in. The investigators found Otzis clothes and other artifacts such as the, The Axe, The Dagger, The Retoucheur, The Bow, The Quiver and its Contents, The Arrows Backpack and the Net, are only some of his equipment found nearby Otzi. otzi By dawsonrice

Wednesday, March 25, 2020

Anna Morandi Manzolini essays

Anna Morandi Manzolini essays There have been many famous men and women scientists throughout the centuries. Although most of the time its men who get recognition, women scientists get their moment of glory as well. Previous women scientists have inspired many women scientists of today. In the 18th Century many women werent able to go to school and get the proper education that men did at the time. That didnt stop all women who wanted to learn, such as Anna Morandi Manzolini. Morandi went to school, studied, and later became famous as s physician. Many people admire Anna Manzolini because of her efforts to not quit and continue to reach for her goals in life. She never let anyone get in the way of her dreams. In 1716 Anna was born in Italy. Her mentor was her father whom she loved very dearly. Since she wasnt able to go to school like boys her own age, she had a small laboratory on her kitchen table that she would play with. When she became older and got married to Mr. Manzolini, they both went to the University of Bologna, Italy. Her main focus of her work was on human organs. Out of wax, she would make figures such as eyes, hands and almost anything that have to do with the human body. Both her and her husband were interested in this type of work. They would help and give lessons in their own house to surgeons and medical students on how to make wax figures. They both loved there work in human anatomy and the creation of wax figures, but it didnt last for one of them. When Manzonlini was 39 years old, her husband pasted away and she took over his position and became a faculty member at the University. Even though he died, she didnt stop working instead she continued what her and her h usband left behind. In 1761 Dr. Manzolini became the Chairperson of the Anatomical Modeling Department. While being the Chairperson, at the same time she made a wax portrait or her husband dissecting a heart. She a ...

Friday, March 6, 2020

An Introduction to the Chicago Manual of Style

An Introduction to the Chicago Manual of Style If you dont work in a field like professional academia, publishing, or research, style guides can read a little obsessive. Groups like the Modern Language Association (MLA), American Psychological Association (APA) and University of Chicago publish thousands of rules on formatting, grammar, usage, and source acknowledgement for academic writing and publishing, and they get nitty-gritty. In a Chicago-style citation note, for instance, If a symbol rather than a number is used †¦ the symbol appears as a superscript in the text but not in the note, where it is not followed by a period but may be followed by a space, as long as this is done consistently (The Chicago Manual of Style, 17th ed., 14.24).But in certain fields, minutiae help. CollegeScholarships.org reports that in academic writing, how you present your information †¦ is often seen as [being as] important as the ideas you are putting forth. The genre has rigid attribution requirements and relies heavily on precision, clarity and consistency. A uniform style minimizes technical distractions, keeping the focus on the content.Broadly speaking, its not that uniform, because different academic genres use different style manuals. Generally, in the United States, APA reigns in the social sciences, MLA in undergraduate English and the arts, and CMS in literature and history.The Chicago Manual of Style began in 1891 as a one-page style sheet for typesetters at the University of Chicago Press. It has since grown to 1,000 pages. Here, some of the more commonly encountered and misunderstood rules in the book. (Note that our source for this review is the Chicago Manual of Style, 17th ed.)CommasSerial commasEffective use of the comma involves good judgment, with the goal being ease of reading, according to the Chicago Manual of Style. To that end, Chicago style says Heck, yes! to the oft-debated serial (a.k.a. Oxford) comma, arguing it prevents confusion.DO use serial commas. The serial comma precedes the las t item in a list of three or more. The exception to the serial-comma rule is when the final and is replaced by an ampersand ().Her dad spreads butter, jelly, bananas, and honey on the bread.The day she overslept, spilled her coffee, and lost her keys, she was late for work.If I dont see any oranges, tangerines, or lemons, Ill go to the other store.Bed, Bath BeyondDO put a comma after a year or state. If you can remove it from the sentence without changing the meaning, it gets a second comma. Correct: On May 31, 2011, she graduated from a Santa Fe, New Mexico, college.DO put a comma after etc. or et al. (Dont italicize them, either.) Correct: Ill bring the forks, napkins, plates, etc., if you bring the food.DO NOT put a comma between two predicates. Correct: She ran to the store and picked up a carton of milk.ApostrophesApostrophes get confusing in their possessive roles when paired with a noun ending in s. In CMS style:The possessive form of singular noun gets an s, even if it ends in s. Correct: The passs elevationThe possessive form of a plural noun ending in s gets only an apostrophe. Correct: After the dogs naps, they played in the yard.Plural numbers and letters: Years and capital letters take only an s, while lowercase letters take an s Correct: By the early 1970s, bellbottoms were popular. Correct: She learned the ABCs at school. Correct: They were told to mind their ps and qs.QuotesIf youre putting the period to the right of the closing quotation marks, youre doing it wrong.Punctuating quotesCommas and periods go before the closing quotation marks. Correct: It was he, she said, pointing at the defendant. Correct: The opening line reads, Call me Ishmael.Colons and semicolons go after the closing quotation marks. Correct: He was upset when she said, I think we should stay home; he thought they should go out as planned.Question and exclamation marks go outside closing quotation marks unless theyre in the quote. Correct: Didnt you hear her say Lets go? Co rrect: She yelled, Oh no!Idioms and expressionsDO NOT put quotes around familiar expressions. Correct: It was time to learn about the birds and the bees. Correct: The robbery was just the tip of the iceberg.TitlesTitles of peopleCivil, military and professional titles are treated differently depending on their position relative to the persons name. Among Chicago styles rules:DO capitalize a title when it immediately precedes a personal name. Correct: I watched as Senator Ted Kennedy of Massachusetts took the floor.†¦UNLESS its acting as a descriptive phrase: Correct: I watched as Massachusetts senator Ted Kennedy took the floor.DO NOT capitalize a title when it follows a name. Correct: I watched as Ted Kennedy, senator from Massachusetts, took the floor.Titles of worksTitles of published works vary by type and length.Use italics for books and periodicals. Correct: She read The New York Times.Use quotation marks for book chapters, articles, other short works. Correct: In America n Home Cooking: A Popular History, Miller explores why Americans still cook.Capitalize titles in headline style. Headline styles instructions, which the Chicago Manual acknowledges are occasionally arbitrary, include:DO NOT capitalize articles (a, an, the)DO NOT capitalize common coordinating conjunctions (and, but, for, nor, or)DO capitalize the first and last word, regardless of part of speech. Correct: Long Walk to Freedom, by Nelson Mandela Correct: In Newsweeks How to Sleep: Ability to Dream May Be in the Genes, Aristos Georgiou argues for a genetic link.NumbersTreatment of numbers in text varies between style guides. CMS prefers:Spell out numbers one through one hundred. Correct: She ordered one hundred balloons and 101 party hats.Spell out numbers ending with hundred, thousand, etc. Correct: There were seven thousand seats for 6,999 students.DO NOT superscript ordinal numbers. Correct: Anne celebrated her 500th day at work. Incorrect: Anne celebrated her 500th day at work.For mattingInstructors and publications often have their own sets of formatting guidelines, so be sure to check those. If theyre following CMS:DO NOT put a period at the end of a caption consisting of one incomplete sentence. †¦ Unless most other captions in the manuscript are complete sentences, in which case you can punctuate the incomplete sentence for consistency.DO put a period at the end of an incomplete sentence if its followed by at least one complete sentence (which also gets a period).DO NOT use a double space after periods.DO NOT justify text. All text should be aligned flush left (ragged right).Citation system: Notes and bibliographyThe citation section is perhaps the most important part of a style guide. In academic research, authors are expected to follow citation rules to a tee. CMS has two different systems: name-date and notes-bibliography. Its best to check whether your instructor or publication has a preference.In the notes and bibliography system, you cite sourc es in footnotes or endnotes, which are denoted by superscripted numbers in the text, and also list them in a separate bibliography section. Entries in the bibliography are alphabetized, regardless of the order in which they first appear in the text. The following examples show proper formatting for typical book, journal and website entries. (Note: punctuation and spacing count.)BookNote1. Nelson Mandela, Long Walk to Freedom (New York: Back Bay Books, 1995), 21.Subsequent note for same book13. Mandela, Long Walk to Freedom, 98-100.Bibliography (alphabetical)Mandela, Nelson. Long Walk to Freedom. New York: Back Bay Books, 1995.Journal articleNote (specific page number)3. Tim Miller, American Home Cooking: A Popular History, Journal of American History 105, no. 1, (June 2018): 143.Subsequent note for same article4. Miller, American Home Cooking: A Popular History, 144.Bibliography (articles complete page range)Miller, Tim. American Home Cooking: A Popular History, Journal of American History 105, no. 1, (June 2018): 143–4.Online journal articleInclude a URL or database name for online journal articles in all entries except subsequent entries for the same source.Note3. Tim Miller, American Home Cooking: A Popular History, Journal of American History 105, no. 1 (June 2018): 143, https://doi.org/10.1093/jahist/jay032.Subsequent note for same articleMiller, American Home Cooking: A Popular History, 144.BibliographyMiller, Tim. American Home Cooking: A Popular History, Journal of American History 105, no. 1 (June 2018): 143-4, https://doi.org/10.1093/jahist/jay032.Website contentIn addition to the standard information, include the date of publication or revision; if neither of those is listed, include the date you accessed it online.Note8. Citation Quick Guide, Chicago Manual of Style Online, accessed March 26, 2018, https://www.chicagomanualofstyle.org/tools_citationguide.html.Subsequent note for same content9. Citation Quick Guide.BibliographyChicago Manual of Style Online. Citation Quick Guide. Accessed March 26, 2018. https://www.chicagomanualofstyle.org/tools_citationguide.html.Citation System: Author-DateThe author-date system has only two components. There are no superscripted numbers in the text, footnotes or endnotes. Rather, full citations are collected in an alphabetized reference list, and in-text citations include the sources author, date and page range in parentheses.BookReference listMandela, Nelson. 1995. Long Walk to Freedom. New York: Back Bay Books.In-text citationMandela 1995, 98-100.Journal articleAs in the notes-bibliography system, in-text citations contain specific page numbers, while references show the whole page range for the article.Reference listMiller, Tim. 2018. American Home Cooking: A Popular History. Journal of American History 105, no. 1 (June): 143-4.In-text citation(Miller 2018, 143.)Online journal articleIf you accessed the article online, tack on a URL or database name. Reference list Miller, Tim. 2 018. American Home Cooking: A Popular History.Journal of American History 105, no. 1 (June): 143-4. https://doi.org/10.1093/jahist/jay032. In-text citation (Miller 2018, 143.)Website contentAs in the notes-and-bibliography system, the addition here is the date of publication, revision, or access.Reference listChicago Manual of Style Online. n.d. Citation Quick Guide. Accessed March 26, 2018. https://www.chicagomanualofstyle.org/tools_citationguide.html.In-text citationCitation rules, as with most other rules in style guides, get far more in-depth than this and may come with multiple exceptions; when in doubt, check the unabridged manual. Its tough to follow every rule in the Chicago Manual, but no ones rejecting manuscripts on the grounds of inconsistent caption punctuation. If you have limited time, focus on citing your sources by the book.

Wednesday, February 19, 2020

I have not chosen a topic yet, choose whatever is good Essay

I have not chosen a topic yet, choose whatever is good - Essay Example Similarly, the type of movies people enjoy watching tells the type of character they have as well in real life. On the other hand, some people still have a hard time picking out their favourite movie genre. Consequently, there are various movie genres nowadays that identifying them becomes confusing. Classifying them according to the general emotional effect that it gives on its audience makes it easier for ordinary people to tell which types of movies they like. Based on the dominant feelings drawn from its viewers, it would be appropriate to classify movies into three general categories. The first category for movies would be the drama. Movies that draw out strong emotions from the viewers may be classified under this category. In other words, movies under this group make people cry, fall in love, hate, and hope. Therefore, other movie genres such as romance or love stories fall under this group. The usual plots of drama movies include various themes in the family, friendship and love. Specific examples of such are conflicts between parents, children, as well as parents and children. Themes such as intrapersonal conflicts are also tackled in this type of movie. A huge majority of movies that fall under this category are based on real events and real people in the society. The main purpose of these movies is to impart life’s valuable lessons among its audience. Moreover, another general classification that would be deemed fit is action movies. For the majority of the film, moviegoers feel the sudden rush of blood as they witness the actors involve in a lot of physical activities such as fist fighting, gun fires, running and chasing, wars and the like. Adventure films may be grouped under this category. Furthermore, actions movies are easily identified because its stories center on social and political problems. These types of movies focus on solving interpersonal relationships among co-workers involving

Tuesday, February 4, 2020

State and local GOVT Assignment Example | Topics and Well Written Essays - 500 words

State and local GOVT - Assignment Example Public merit personnel system has become important in terms or ensuring that federal employment is given to the qualified individuals. However, it has been stated, â€Å"the greatest professional challenges for public merit personnel are at the local level. The merit principle entails the selection and appointment of the best person for any given job (Bowman & West, 2006). This is the first instance where the challenge comes because public appointments have leaned towards professionalism, even at the local level. Professionals link professionalism to possession of knowledge and are attached to group identity. When applying issues of merit for a job at a local level more issues other than professionalism such as gender and race balance issues are considered to get the best individual for the job and this is a challenge. In looking at pay for performance systems, which is a type of public merit personnel system, both Perry et.al (2009) and Bowman (2010) found out that public merit personnel systems at the local level have many challenges that are caused by issues that include lack of adequate funding, inability to distinguish levels of performance, lack of employee confidence in merit systems, employee-manager distrust and bureaucratic resistance to merit systems among others (Bowman, 2009: Perry, Engbers & Jun, 2009). These issues show that the above statement is true. Discuss the implications for state and local governments of the Intergovernmental Personnel Act of 1997 (Revised). http://www.opm.gov/policy-data-oversight/hiring-authorities/intergovernment-personnel-act/#url=Provisions. What issues were addressed and why do you think they were included in the Act. The Revised Intergovernmental Personnel Act (IPA) mobility program regulations came into effect from May 29, 1997 allowing federal agencies to operate efficiently and productively. The regulations have

Monday, January 27, 2020

Malunggay Bark Extract As A Source Of Electricity

Malunggay Bark Extract As A Source Of Electricity The 21st century trend is an era in which technologies become part of human lives. In this age, efforts and time are exhausted by many individuals or groups in order to create technologies that can be utilized in any human endeavour. Conversely, for most of these innovations and inventions to function, electricity is required. In the Philippines, a country that is abreast with technologies, majority of the electricity requirement is derived from electric power plants that are run by fossil fuels such as petroleum and coal. Moreover, batteries which are portable source of the said energy are also in use. However, due to rapid increase in technologies that require electricity, some problems arise. At present, since there is a huge demand for electricity, fuel required to generate such energy becomes scarce. People have realized that most of processes and materials for electricity generation have negative effect on the environment and on health of human. Hence, researches are conducted to discover green (clean, natural, derive from biological source), low cost, and readily available alternative source of electricity. In line with this view, Filipinos actively participate to achieve this purpose by introducing malunggay (Moringa oleifera) as an important source of not only nutrition and medicine but of electricity as well. Malunggay is a tree that preferably grows in countries with tropical climate such as the Philippines. This tree can be easily propagated since malunggay can be grown from seeds or mature stem cuttings. In the country, this tree is commonly found in household backyard, aligned with perimeter fences, since the edible and nutritious flowers, fruits, and leaves of malunggay are part of the diet of Filipinos. Aside from the nutritional value of some parts of malunggay, all parts of this tree are used in herbal medicine to cure some diseases. Given that this tree can serve several purposes, malunggay becomes in demand. In light of the discussion of the environmental problems and characteristics of malunggay, a group of researchers conducted a study entitled MOB Electricity: Malunggay Bark Extract as Alternative Source of Electricity, to show that malunggay (Moringa oleifera) bark extract is a viable alternative source of electricity; consequently, providing an environment friendly, inexpensive and accessible source of electricity. At this point in time, since there is a strong desire to improve way of living, great attention is given to technologies. Due to this interest, innovations and inventions which require electricity are continuously developed. Thus, electricity must be continuously generated. On the contrary, most of the processes and materials for electricity generation pose hazards to the environment and human health. Therefore, a clean, low cost, and readily available source of electricity is needed, a reason that motivated the researchers to engage in this investigatory project. B. Statement of the Problem This study entitled MOB Electricity: Malunggay Bark Extract as Alternative Source of Electricity intends to investigate the feasibility of Malunggay (Moringa oleifera) bark extract as an alternative source of electricity. Specifically, this study sought to answer the following questions: 1. Is there a significant difference on the amount of voltage measured from liquid form of malunggay bark extract obtained through crude and ethanol extraction? 2. Is there a significant difference on the amount of voltage measured from jelly form of malunggay bark extract obtained through crude and ethanol extraction? 3. Is there a significant difference on the amount of voltage measured from liquid and jelly form of malunggay bark extract obtained through crude and ethanol extraction? 4. Is there a significant difference on the amount of voltage measured from varying amounts of malunggay bark extract? C. Hypotheses 1. Ho: There is no significant difference on the amount of voltage measured from liquid form of malunggay bark extract obtained through crude and ethanol extraction. Ha: There is a significant difference on the amount of voltage measured from liquid form of malunggay bark extract obtained through crude and ethanol extraction. 2. Ho: There is no significant difference on the amount of voltage measured from jelly form of malunggay bark extract obtained through crude and ethanol extraction. Ha: There is a significant difference on the amount of voltage measured from jelly form of malunggay bark extract obtained through crude and ethanol extraction. 3. Ho: There is no significant difference on the amount of voltage measured from liquid and jelly form of malunggay bark extract obtained through crude and ethanol extraction. Ha: There is a significant difference on the amount of voltage measured from liquid and jelly form of malunggay bark extract obtained through crude and ethanol extraction. 4. Ho: There is no significant difference on the amount of voltage measured from varying amounts of malunggay bark extract. Ha: There is a significant difference on the amount of voltage measured from varying amounts of malunggay bark extract. D. Significance of the Study This study will provide the energy sector in the country a green alternative source of electricity which will reduce the use of materials that have hazardous effects to human and environment. Hence, minimizing occurrences of diseases and slowing the rate of environment degradation. Furthermore, the positive result of this study could also assure people with inexpensive and accessible source of electricity. Moreover, this study introduces a new application of malunggay, thus, further increasing the demand for this tree. In this effect, farmers in the country could have extra income by providing the needed supply of malunggay. E. Scopes and Limitations The focal point of this study is the feasibility of malunggay (Moringa oleifera) as an alternative source of electricity. In order to assess the said feasibility, malunggay bark extract obtained through crude and ethanol extraction was utilized. Subsequently, voltage was measured for different set-ups and treatments. However, the researchers were unable to determine the component of the extract responsible for electricity generation since the material was not subjected to chemical analysis. This restriction might be an additional recommendation for future researches. The researchers conducted this study from January 9, 2012 to August 23, 2012. All experiments and observations were done at JICA laboratory of Sapang Palay National High School. F. Operational Definition of Terms Gelatin Powder used to create a firm form of extract. Carbon Rod -served as the positive electrode (anode) of the external circuit connected to malunggay bark exract. Zinc Plate served as the negative electrode (cathode) of the external circuit connected to malunggay bark extract. Multi-tester used to measure the amount of voltage from malunggay bark extract. CHAPTER II REVIEW OF RELATED LITERATURE I. Introduction In the onset of the 21st century, negative effects of environmental issues such as pollution, ozone depletion, and global warming become notable. Thus, these problems gained the attention of people around the world. Among these negative effects are development and widespread of diseases, development of skin cancer, increase in temperature, heavy rains, heavy floods, strong typhoons, and climate change. In response, organizations are created, and conventions and researches are conducted to deal with these issues. Today, as data are continuously gathered;various human activities that involve emission of gases, chemicals, and radiations are considered as one of the large contributor to environmental degradation. Such human activities include generation of electricity. However, since electricity is vital in operating technologies which advances human lives, search for clean alternative source of electricity should be conducted to prevent further degradation of the environment. II. Electricity Generation Electricity is the form of energy that has the highest demand at this point in time. This energy form is required to operate technologies that people created for life advancement. Thus, energy industries are in continuous search to supply the needed demand of electricity. Today, there are different sources from which this energy is derived. These sources include fossil fuels (petroleum and coal), nuclear energy, hydropower, solar energy, and wind energy. These sources are used to drive turbines in electric power plants which will generate electricity. Electricity generated from these sources is the one supplied in wall sockets of houses and buildings. Another source of electricity is battery, a source that is in portable form. (Bose, 2010) In the Philippines, a country that is abreast with technologies, majority of the required electricity is derived from electric power plants that are run by fossil fuels such as petroleum and coal. Moreover, batteries which are portable source of the said energy are also in use. However, emissions from such electric power plants are composed of gases which cause air pollution and contribute to global warming. Likewise, batteries have chemical components that can leak and pollute land, water and air. In addition to these negative effects to the environment, human can also acquire diseases due to said contamination. (Petrina, 2007) III. Green Electricity People are now aware of the harmful effects of conventional electricity generation to human health and environment. Consequently, efforts and time are spent in order to discover alternative green clean, natural, biological sources of electricity, an action that would minimize presence of harmful chemicals and gases in the environment. In connection to this notion, researchers have considered different plants, different parts of plants, and organisms as potential source of green electricity. (U.S Environmental Protection Agency, 2012) Basic example of green energy is electricity from fruits and vegetables. Many people, during childhood, have done classroom experiments to derive electricity from lemon and potato. Results of these experiments proved that these materials can generate electricity because juices of fruits and vegetables act as electrolytes which initiate reaction to free and move electrons. (Renico, 2012) On the other hand, another related research was conducted by scientists of Stanford University which harness electricity from algae. The concept behind this project is the process of photosynthesis involved in food production of plants. According to the scientists, in this process, electrons from water are given with high energy by sunlight. These electrons are the one the scientists captured using electrodes. (Stanford University, 2010) Lastly, researchers of Arizona State University study the possibility for bacteria to generate electricity through the use of a microbial fuel cell (MFC) which contains waste water and bacteria dwelling on the material. In this research, the persons involve relate electricity generation to metabolic activity of bacteria. (Arizona State University, 2008) IV. Malunggay Tree Malunggay (Moringa oleifera) tree, which commonly grows in tropical countries such as Philippines, is characterized by long, straight, white trunks; small, green, compound leaves; and seasonal white flowers that yields long pods. This tree propagates easily and does not require much attention. In fact, malunggay seeds or matured stem cuttings can be planted in any kind of soil and does not require regular maintenance. (Asia Green Group, 2012) In the Philippines, malunggay can be found in most household backyards because edible parts of this tree (flowers, pods, and leaves) are part of Filipino cooking. Moreover, these parts of malunggay tree provide people with vitamins and minerals needed by the body. Aside from providing nourishment, this tree also has medicinal value. Based on numerous studies, malunggay contains chemicals that have antibacterial, anticancer, and anti-inflammatory properties. (Fahey, 2005) CHAPTER III METHODOLOGY Gathering of Materials/Equipments Among the materials gathered by the researchers were malunggay (Moringa olifera) bark, gelatin powder, ethyl alcohol, filter paper, gloves, face mask, and old batteries. Equipment as well was borrowed from the school laboratory. These equipments include beakers, reagent bottles, funnel, stirring rod, thermometer, mortar and pestle, alcohol lamp, triple beam balance, strainer, tripod, and wire gauze. Collection of Zinc Plate and Carbon Rod Researchers collected old batteries. Subsequently, these batteries were uncovered and electrolyte inside was removed. Since electrolyte component of battery is composed of slightly toxic chemicals, researcher wore gloves and face mask. In this manner, zinc plates and carbon rods were obtained. Preparation of Malunggay Bark Extract A. Crude Extraction Malunggay barks were collected and cut into small pieces by the researchers. Afterwards, the barks were placed in a blender. Finally, in order to obtain pure extract, minced barks were placed in soft cloth and squeezed. B. Ethanol Extraction Malunggay barks were collected and cut into small pieces. Then, barks were placed in a blender to mince the material. Next, minced barks were oven-dried for 5 minutes and were pulverized with mortar and pestle. After this process, 100 grams of pulverized bark was placed in a reagent bottle in which 250 ml of ethyl alcohol was poured afterwards. Lastly, extract which was rested for 10 hours for purification purpose was filtered through a funnel with filter paper. Varying the Amount of Bark Extract Amount of bark extract obtained through crude and ethanol extraction was varied for each treatment. 5 ml of extract was allotted to Treatment I, 10 ml for Treatment II, and 15 ml for Treatment III. Preparation of Jelly Form of Malunggay Bark Extract In a beaker, constant volume (5 ml) of water was poured and heated to 70oC. When water reaches the specified temperature, constant amount (10 g) of gelatin powder was added into the water. Then, the solution was continuously stirred. Before the solution solidifies, the assigned amount of extract per treatment was poured without stopping the stirring process. Material was immediately removed from heat. Measuring Voltage Zinc plate and carbon rod were installed to each treatment. From these electrodes, multitester was connected to measure voltage. Measurement was done for five times. Subsequently, voltage measured from each treatment was recorded. METHODOLOGICAL FLOWCHART Gathering of Materials/Equipments Collection of Zinc Plate and Carbon Rod Preparation of Malunggay Bark Extract Set-up 1 Liquid Form of Extract Set-up 2 Jelly Form of Extract Crude Extraction Ethanol Extraction Crude Extraction Ethanol Extraction Treatment I: 5 ml Extract Treatment II: 10 ml Extract Treatment III: 15 ml Extract Treatment I: 5 ml Extract 5 ml Water 10 g Gelatin Powder Treatment II: 10 ml Extract 5 ml Water 10 g Gelatin Powder Treatment III: 15 ml Extract 5 ml Water 10 g Gelatin Powder Measuring Voltage per Treatment Data Gathering Tabulation and Statistical Analysis of Results CHAPTER IV RESULTS AND DISCUSSIONS The researchers conducted several experiments. Subsequently, data and results obtained from these experiments were recorded in tabulated from in this chapter. After each table of data, interpretations of these results were discussed. In the aid of these interpretations, the researchers could have initial assessment of the hypotheses presented in this paper. Table 1.0 Set-up 1 Crude vs. Ethanol Method of Extraction (Liquid Form of Extract) Treatment Amount of Extract Trial Crude Extraction Ethanol Extraction Voltage (V) Voltage (V) Liquid Form of Extract I 5 ml 1 1.0 1.2 2 1.6 1.8 3 1.6 1.8 4 1.6 1.2 5 1.6 1.2 II 10 ml 1 2.6 1.2 2 2.7 1.1 3 2.7 1.0 4 2.6 1.0 5 2.7 1.0 III 15 ml 1 2.7 1.0 2 2.7 1.0 3 2.7 1.0 4 2.7 1.0 5 2.7 1.0 Table 1.0 shows that liquid form of crude bark extract generated higher and more uniform amount of voltage than liquid form of ethanol bark extract. In addition, for crude bark extract, amount of voltage increases as amount of extract increases. Table 2.0 Set-up 2 Crude vs. Ethanol Method of Extraction (Jelly Form of Extract) Treatment Amount of Gelatin Powder (g) Volume of Water (ml) Volume of Extract (ml) Trial Crude Extraction Ethanol Extraction Voltage (V) Voltage (V) Jelly Form of Extract I 10 5 5 1 2.0 1.0 2 2.0 1.0 3 2.0 1.2 4 2.0 1.2 5 2.0 1.2 II 10 5 10 1 1.8 1.4 2 1.8 1.2 3 1.8 1.4 4 1.5 1.2 5 1.2 1.2 III 10 5 15 1 2.5 1.8 2 2.5 1.8 3 2.4 1.8 4 2.4 1.8 5 2.5 1.8 Table 2.0 shows that jelly form of extract from crude extraction yielded higher amount of voltage than jelly form of extract from ethanol extraction. However, more uniform voltage reading is obtained from jelly ethanol bark extract than jelly crude bark extract; as the amount of extract increases, amount of voltage reading increases. Table 3.0 Liquid vs. Jelly Form of Extract (Crude Method of Extraction) Treatment Amount of Extract Trial Liquid form of Extract Jelly Form of Extract Voltage (V) Voltage (V) Crude Method of Extraction I 5 ml 1 1.0 2.0 2 1.6 2.0 3 1.6 2.0 4 1.6 2.0 5 1.6 2.0 II 10 ml 1 2.6 1.8 2 2.7 1.8 3 2.7 1.8 4 2.6 1.5 5 2.7 1.2 III 15 ml 1 2.7 2.5 2 2.7 2.5 3 2.7 2.4 4 2.7 2.4 5 2.7 2.5 Table 3.0 shows that both form of crude bark extract generated relatively high amount of voltage. Even so, jelly crude bark extract yielded fluctuating amount of voltage as the amount of extract increases. Table 3.1 Liquid vs. Jelly Form of Extract (Ethanol Method of Extraction) Treatment Amount of Extract Trial Liquid form of Extract Jelly Form of Extract Voltage (V) Voltage (V) Ethanol Method of Extraction I 5 ml 1 1.2 1.0 2 1.8 1.0 3 1.8 1.2 4 1.2 1.2 5 1.2 1.2 II 10 ml 1 1.2 1.4 2 1.1 1.2 3 1.0 1.4 4 1.0 1.2 5 1.0 1.2 III 15 ml 1 1.0 1.8 2 1.0 1.8 3 1.0 1.8 4 1.0 1.8 5 1.0 1.8 Table 3.1 shows that as amount of liquid ethanol bark extract increases, amount of measured voltage decreases. For jelly form of bark extract from ethanol extraction, voltage reading increases, as the amount of said extract increases. CHAPTER V SUMMARY, CONCLUSIONS, AND RECOMMENDATIONS Summary: This study entitled MOB Electricity: Malunggay Bark Extract as Alternative Source of Electricity aspires to prove if malunggay bark extract could be a possible source of electricity and to ascertain if there would be a significant difference when the method of extraction, form of extract, and amount of extract are varied. In order to test the feasibility of malunggay bark extract as alternative source of electricity, the researchers prepared two different set-ups and under each set-up there are three treatments. For the second set-up, amount of gelatin powder and amount of water used in each treatment were controlled. Then, voltage was measured in each treatment per set-up for five times using a multi-tester. The results obtained from different set-ups were analyzed using Two-Factor ANOVA with Replication. The results are summarized as follows: On the first set-up, statistical analysis showed that there is significant difference in the amount of voltage measured from liquid form of malunggay bark extract when method of extraction and amount of extract were varied. On the second set-up, statistical analysis showed that there is significant difference on the amount of voltage measured from jelly form of malunggay bark extract when obtained through different extraction method. Furthermore, statistically significant difference also exists on the amount of voltage reading when the amount of said form of extract was varied. Statistical analysis of Tables 3.0 and 3.1 indicate that there is significant difference on the amount of voltage measured when the form of extract and amount of extract were varied. Conclusion: Based on the results of statistical analysis and observations, the researchers conclude that malungggay bark extract could be a viable alternative source of electricity. Moreover, the people behind this study were able to discover that the 15 ml liquid form of extract obtained through crude extraction yielded the highest and most stable amount of voltage among all the treatments done. Recommendations: In this study the researchers encountered some hindrances which limited the scope of the investigation. Hence, only test for the feasibility of malunggay bark extract as an alternative source of electricity was conducted. Nonetheless, the study does not end with this objective. There are other factors related to electricity generation in malunggay bark extract that should be considered. Researchers would like to propose the following to other people who consider pursuing this project: Further increase volume of extract in order to obtain higher voltage reading. Convert the extract in a form that will facilitate easier and more stable voltage measurement. Subject the extract to chemical analysis to determine the component responsible for electricity generation. Develop a way to harness electricity from the extract.

Saturday, January 18, 2020

Deception Point Page 41

Making the raging river of air even more unnerving to Tolland was the slight downwind grade of the ice shelf. The ice was sloped ever so slightly toward the ocean, two miles away. Despite the sharp spikes on the Pitbull Rapido crampons attached to his boots, Tolland had the uneasy feeling that any misstep might leave him caught up in a gale and sliding down the endless icy slope. Norah Mangor's two-minute course in glacier safety now seemed dangerously inadequate. Piranha Ice ax, Norah had said, fastening a lightweight T-shaped tool to each of their belts as they suited up in the habisphere. Standard blade, banana blade, semitubular blade, hammer, and adze. All you need to remember is, if anyone slips or gets caught up in a gust, grab your ax with one hand on the head and one on the shaft, ram the banana blade into the ice, and fall on it, planting your crampons. With those words of assurance, Norah Mangor had affixed YAK belay harnesses to each of them. They all donned goggles, and headed out into the afternoon darkness. Now, the four figures made their way down the glacier in a straight line with ten yards of belay rope separating each of them. Norah was in the lead position, followed by Corky, then Rachel, and Tolland as anchor. As they moved farther away from the habisphere, Tolland felt a growing uneasiness. In his inflated suit, although warm, he felt like some kind of uncoordinated space traveler trekking across a distant planet. The moon had disappeared behind thick, billowing storm clouds, plunging the ice sheet into an impenetrable blackness. The katabatic wind seemed to be getting stronger by the minute, applying a constant pressure to Tolland's back. As his eyes strained through his goggles to make out the expansive emptiness around them, he began to perceive a true danger in this place. Redundant NASA safety precautions or not, Tolland was surprised the administrator had been willing to risk four lives out here instead of two. Especially when the additional two lives were that of a senator's daughter and a famous astrophysicist. Tolland was not surprised to feel a protective concern for Rachel and Corky. As someone who had captained a ship, he was used to feeling responsible for those around him. â€Å"Stay behind me,† Norah shouted, her voice swallowed by the wind. â€Å"Let the sled lead the way.† The aluminum sled on which Norah was transporting her testing gear resembled an oversized Flexible Flyer. The craft was prepacked with diagnostic gear and safety accessories she'd been using on the glacier over the past few days. All of her gear-including a battery pack, safety flares, and a powerful front-mounted spotlight-was bound under a secured, plastic tarp. Despite the heavy load, the sled glided effortlessly on long, straight runners. Even on the almost imperceptible incline, the sled moved downhill on its own accord, and Norah applied a gentle restraint, almost as if allowing the sled to lead the way. Sensing the distance growing between the group and the habisphere, Tolland looked over his shoulder. Only fifty yards away, the pale curvature of the dome had all but disappeared in the blustery blackness. â€Å"You at all worried about finding our way back?† Tolland yelled. â€Å"The habisphere is almost invisi-† His words were cut short by the loud hiss of a flare igniting in Norah's hand. The sudden red-white glow illuminated the ice shelf in a ten-yard radius all around them. Norah used her heel to dig a small impression in the surface snow, piling up a protective ridge on the upwind side of the hole. Then she rammed the flare into the indentation. â€Å"High-tech bread crumbs,† Norah shouted. â€Å"Bread crumbs?† Rachel asked, shielding her eyes from the sudden light. â€Å"Hansel and Gretel,† Norah shouted. â€Å"These flares will last an hour-plenty of time to find our way back.† With that, Norah headed out again, leading them down the glacier-into the darkness once again. 47 Gabrielle Ashe stormed out of Marjorie Tench's office and practically knocked over a secretary in doing so. Mortified, all Gabrielle could see were the photographs-images-arms and legs intertwined. Faces filled with ecstasy. Gabrielle had no idea how the photos had been taken, but she knew damn well they were real. They had been taken in Senator Sexton's office and seemed to have been shot from above as if by hidden camera. God help me. One of the photos showed Gabrielle and Sexton having sex directly on top of the senator's desk, their bodies sprawled across a scatter of official-looking documents. Marjorie Tench caught up with Gabrielle outside the Map Room. Tench was carrying the red envelope of photos. â€Å"I assume from your reaction that you believe these photos are authentic?† The President's senior adviser actually looked like she was having a good time. â€Å"I'm hoping they persuade you that our other data is accurate as well. They came from the same source.† Gabrielle felt her entire body flushing as she marched down the hall. Where the hell is the exit? Tench's gangly legs had no trouble keeping up. â€Å"Senator Sexton swore to the world that you two are platonic associates. His televised statement was actually quite convincing.† Tench motioned smugly over her shoulder. â€Å"In fact, I have a tape in my office if you'd like to refresh your memory?† Gabrielle needed no refresher. She remembered the press conference all too well. Sexton's denial was as adamant as it was heartfelt. â€Å"It's unfortunate,† Tench said, sounding not at all disappointed, â€Å"but Senator Sexton looked the American people in the eye and told a bald-faced lie. The public has a right to know. And they will know. I'll see to it personally. The only question now is how the public finds out. We believe it's best coming from you.† Gabrielle was stunned. â€Å"You really think I'm going to help lynch my own candidate?† Tench's face hardened. â€Å"I am trying to take the high ground here, Gabrielle. I'm giving you a chance to save everyone a lot of embarrassment by holding your head high and telling the truth. All I need is a signed statement admitting your affair.† Gabrielle stopped short. â€Å"What!† â€Å"Of course. A signed statement gives us the leverage we need to deal with the senator quietly, sparing the country this ugly mess. My offer is simple: Sign a statement for me, and these photos never need to see the light of day.† â€Å"You want a statement?† â€Å"Technically, I would need an affidavit, but we have a notary here in the building who could-â€Å" â€Å"You're crazy.† Gabrielle was walking again. Tench stayed at her side, sounding more angry now. â€Å"Senator Sexton is going down one way or another, Gabrielle, and I'm offering you a chance to get out of this without seeing your own naked ass in the morning paper! The President is a decent man and doesn't want these photos publicized. If you just give me an affidavit and confess to the affair on your own terms, then all of us can retain a little dignity.† â€Å"I'm not for sale.† â€Å"Well, your candidate certainly is. He's a dangerous man, and he's breaking the law.† â€Å"He's breaking the law? You're the ones breaking into offices and taking illegal surveillance pictures! Ever heard of Watergate?† â€Å"We had nothing to do with gathering this dirt. These photos came from the same source as the SFF campaign-funding information. Someone's been watching you two very closely.† Gabrielle tore past the security desk where she had gotten her security badge. She ripped off the badge and tossed it to the wide-eyed guard. Tench was still on her tail. â€Å"You'll need to decide fast, Ms. Ashe,† Tench said as they neared the exit. â€Å"Either bring me an affidavit admitting you slept with the senator, or at eight o'clock tonight, the president will be forced to go public with everything-Sexton's financial dealings, the photos of you, the works. And believe me, when the public sees that you stood idly by and let Sexton lie about your relationship, you'll go down in flames right beside him.†

Friday, January 10, 2020

Earthquake Sichuan

In May 2008, a memorial tragedy has carved our heart. More than 60,000 of our compatriots died in the Great Sichuan Earthquake. It was a once-in-a-year strong earthquake registering a magnitude of 7. 8 measured in the Richter scale. The province where the earthquake took place, Sichuan, is in western China and its capital is named Chengdu. It is surrounded by the Sichuan Basin. In the Great Sichuan earthquake, the epicenter was in Wenchuan County, Ngawa Tibetan and Qiang Autonomous Prefecture, which is 80 km north-west of Chengdu; and its depth was 19 km. On May 12, 2008, the earthquake occurred at 14:28 (China Standard Time) and the first tremor was felt. The earthquake was so strong that it was felt by cities like Beijing and Shanghai, and neighbour places like Hong Kong, Macau, Vietnam and Thailand also experienced tremors. The scope of the areas affected by the quake mainly included the north-east China along the Longmen Shan fault. The Sichuan Basin was created 55 millions years ago, where the Indo-Australian Plate collided with the Eurasian Plate. These endogenetic forces create fold mountains, and therefore the Sichuan basin is bounded by mountains on all sides. As a consequence, areas around the Sichuan Basin are prone to earthquake. In 1933, there was a 7. 5-magnitude earthquake occurring in north-west of Sichuan, causing 7500 deaths. What has caused such a massive earthquake? To be precise, according to the United States Geological Survey, the earthquake occurred because of the motion on a northeast striking reverse fault on the northwestern edge of the Sichuan Basin. Since the crustal materials moved slowly from the high Tibetan Plateau, when they flowed to the strong crust underlying the Sichuan Basin and southeastern China, pressure gradually developed. The energy was then released in the form of seismic waves and thus led to the occurrence of the earthquake. Another possible cause is that the huge amount of water storage in reservoirs in Sichuan developed stress over the crust. The pressure stored may be released, causing an earthquake. There were not any official warnings prior to the main quake. This is attributed to the fact that earthquakes are hard to forecast, and the results are not always accurate. However, it is said that there was a sign revealing the earthquake: a large number of toads were migrating in Sichuan two days before the main quake. These animals’ abnormal acts may reflect in earthquake events. In the Sichuan Earthquake, the China Earthquake Administration did not find strong evidence to show that an earthquake was to be occurred. Therefore, when the earthquake came, evacuation could not be made effective and thus a huge damage was resulted. Then on 12 May, an earthquake indeed struck the area. The main quake of the Sichuan Earthquake took place at 14:28 local time, nevertheless, the rupture lasted for only 120 seconds. In the following three days, many aftershocks still threatened the people. There were 64 to 104 major aftershocks, with magnitude ranging from 4. 0 to 6. 1. These aftershocks continued to bring new deaths and casualties in the area. For example, on 17 May, an aftershock destabilized a slope and caused a landslide. On 25 and 27 May, the Qingchuan County had two aftershocks on the spot with magnitudes greater than 5. On 27 May again, an aftershock hit the Ningciang County. Till 29 June, the number of deaths has reached about 70,000 and over 370,000 people were injured. More than 17,000 people were missing, and many people were made homeless. More than 15 million people must be evacuated out of the area, and about 45 million people were affected by the incident. As a recent natural hazard, the Sichuan Earthquake is definitely a severe one, with a tremendous destruction. This earthquake caused the most serious casualties and deaths after the occurrence of the Tangshan Earthquake in 1976. Apart from the loss of lives, the earthquake brought about many impacts as well. The impacts can be divided into three aspects, namely social, economic, and environmental. First, 0. 21 million of buildings and houses were collapsed, including 7,000 schools. Many people lost their homes, and students lost their opportunity of education for a period of time. Later it was found that some buildings were too loosely structured; partly because of corruption. Some workers did not do their best to build the buildings. In addition, the communication network was destroyed. In Sichuan, Chongqing and Huabei, the communication was completely jammed. The traffic network was also disrupted. Many highways or railways were cracked due to great vibrations, and the international airport in Chengdu was closed. The roads must be closed for maintenance. These have led to difficulty in relief work. Finally, some victims of the earthquake stole or robbed stuff. After the earthquake, there were more crimes committed by the victims. On the other hand, the Sichuan Earthquake brought environmental issues. In the affected areas, clean water was inadequate. When people had to drink contaminated water, illnesses or diseases may be developed. Also, in the areas, corpses were everywhere and we know how unhygienic it was! Together with the warm temperature, the filthy place set up a good condition for diseases to spread. To make the affected areas more hygienic, the death bodies must be incinerated, and cleaning agents like insecticides must be sprayed regularly. Meanwhile, the affected areas were heavily polluted. The earthquake initiated poisonous gas leakage, explosions or fires, which in turn polluted the air. The ecology was disrupted as well. On the economic aspect, the disastrous events led to huge economic losses. The government used more than $400 billion for relief and rescue work. The Shanghai Stock Exchange and Shenzhen Stock Exchange lost connection with Sichuan and Chengdu companies, the companies’ stock prices dropped substantially afterwards. Owing to fact that the earthquake has destroyed Sichuan so terribly, prompt relief and rescue work was crucial. The mitigation work involved the efforts of local government, regional and international aid. The central government sent different leaders to the affected areas to manage relief work. On 14 May, two days after the main quake, more than 11,000 people participated to give assistance to the suffered people. A team of medical helpers was sent to deal with health problems. The government also kept necessities and rescue materials which are to be sent to the victims. Different departments cooperate to restore Sichuan’s face. Until 18 May, more than 110,000 military personnel and policemen were sent to participate in rescue work. They saved thousands of lives, evacuated tourists and residents, repaired the highways and transferred materials to the affected victims. This devastating earthquake has called for help from all over the world. In Hong Kong, Macau and Taiwan, the voluntary or charity organizations held many fund-raising campaigns to raise money or food to the Sichuan people. Even in the initial state of mitigation, the Hong Kong and Macau governments donated 0. 2 billion to China. Many helpers like policemen were also sent to Sichuan to help mitigation work. Apart from regional help, the earthquake victims gained help from international aids. For instance, Valley Tsinghua Network (SVTN) set up the â€Å"China Earthquake Relief Fund† to help victims involved in the massive earthquake. This China Relief Fund provided a convenient platform for individuals, organizations to donate money to the victims, where all proceeds went to the Red Cross Society of China to help restoring the infrastructure in Sichuan. Many countries including India, Singapore, Russia, America and Japan provided China materials, money, apparatus and services to search for lives and help the suffered ones. Some volunteered professionals reached Sichuan to give education to the children, to soothe the suffered people and to give counseling and care to them. The victims’ emotions must be calmed down to prevent emotional disorders. It seems that the Sichuan Earthquake had a perfect solution with the aids of different parties. In fact, there were many difficulties encountered in rescue work. After an earthquake, the immediate step is to save as many lives as possible. The first 72 hours are golden times. The Sichuan Earthquake, however, occurred in mountainous regions where relief efforts were hindered by the landscape. Added to the above, the transfer of materials was difficult because of blocked roads and water transports. The visibility was lowered as a consequence of heavy rains; thus the people could not find the survivors easily. As a result, the rescuers could not reach in time, and there were still a large number of deaths. As seen from the human responses, the earthquake has caught global attention and acquired help and assistance from people. But this still cannot redeem the lost lives. What are the lessons learned through this disaster? Since earthquakes give little warning in advance, the ultimate efforts should be put to mitigation and preparedness. The government has endeavored to pin down the number of deaths and casualties after the earthquake, but what about preparedness? Residents should be well educated about earthquake facts. They should know what to do when an earthquake indeed hits the area. Besides, preparedness includes recruitment of specialized and skillful rescue teams in case of an incidence of earthquake. Transport and communication networks should always be maintained. The apparatus used in rescuing people can be improved by means of technology. Finally, the government can also â€Å"prepare† by inspecting the quality of buildings. Construction codes have been modified to reinforce the buildings in order to cope with earthquakes. However, the privately-built housings were not reported. Therefore, buildings with bad quality are likely to demolish when earthquakes hit. It was mentioned above that the Sichuan Earthquake is the most disastrous one following the Tangshan Earthquake. In fact, both quakes have similar magnitudes and depths of epicenter. With a mountainous range in Sichuan, relief effort is difficult because the affected areas are hardly reached, and the materials are hardly transferred. So why did the Tangshan Earthquake cause much more deaths than the Sichuan one? The prime reason is that China restricted the spread of the news of Tangshan Earthquake, thus rejected help from others. As mentioned above, the suffered people in Sichuan Earthquake received many aids from all over the world. The mitigation was much better for the latter event. Thanks to everyone who has paid an effort to help the victims in Sichuan. Natural hazards are inevitable. It is heartbroken that the people lose their homes, their family or their beloved ones. To bring minimal loss after a disaster, all of us must cooperate to give help. It is glad to see that all people were giving a hand to the Sichuan victims, and it is nice to see that Sichuan today is recovered. The Sichuan Earthquake has given us a precious lesson: what we should do today is prepare for the worst, and when another outraging disaster strikes, we shall do our best to counteract it. References http://en.wikipedia.org/wiki/1976_Tangshan_earthquake http://www.ntdtv.com/xtr/b5/2008/05/21/a144365.html http://en.wikipedia.org/wiki/2008_Sichuan_earthquake

Thursday, January 2, 2020

Who s Harassing Whom - 976 Words

Marianne Jennings in â€Å"Who’s Harassing Whom?† writes, about her stand on women and sexual harassment. She adopts a stern and passionate tone in order to convince the audience of the responsibility women bear for being harassed. Jennings’s purpose is to highlight how some women bear part of the blame in the matter by choosing to stay in situations where they are the recipients of unwanted advances, because of personal ambition. Jennings in â€Å"Who’s Harassing Whom?† furthers her purpose by employing ethos, pathos, and logos to support her argument. In her article regarding sexual harassment, Jennings employs ethos in order to establish her character and credibility to lay a foundation to support her point of view. She seeks to persuade the†¦show more content†¦The writer appeals to logic by posing a rhetorical question to the audience, â€Å"how innocent are the victims of harassment anyway?† (256) when referring to women, allegedly harassed by their supervisor, at the â€Å"Ford plant in Chicago† (256). The writer states â€Å"they tearfully told of sleeping with their supervisors to keep their jobs† in order to show that women choose to sleep with their bosses instead of getting another job. Another way that Jennings supports her argument is by anticipating objections from the audience. She offers supporting evidence to counter the opposing view â€Å"either I stay here and get harassed †¦or leave and take another job for less pay† (256), in order to show that some women stay because money is more important than their â€Å"virtue† (256). The writer points out that people who think of sexual harassment in terms of money over their safety are people who make poor decisions. It seems that â€Å"$22.00 an hour† (256), the hourly pay at the Ford plant, is a good enough reason to put up with sexual advances. Through Jennings’s employment of logic, she successfully shows that women at the receiving end of sexual harassment are making flawed decisions by staying merely because of financial reasons. As a result, the writer suggests that women bear some responsibility by staying. Similarly, Jennings employs pathos in her article to appeal to the emotions of the reader to support her argument by citing a high-profile case and by using highlyShow MoreRelatedCyber Bullying Has Been Overlooked By Many Schools1383 Words   |  6 Pagesbeing done to the victim. Cyber Bullying can consist of name calling, harassing, starting a rumor, impersonating or creating a fake profile to harm someone online. Cyberbullying is a serious matter that has affected many people. There are plenty of terrible stories of how certain people were cyberbullied. 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