Organic vs. Conventional Foods Essay

For years, there has been a debate on how food is grown. Should it be organic or conventionally grown? To answer this question, the difference between the two needs to be known. Organic produce is grown without chemical fertilizers and pesticides. Organic livestock is free ranged, most of the time, with no added antibiotics or growth hormones. Conventionally grown produce is usually processed after being harvested. They are also sprayed with chemical pesticides and enriched with polluting fertilizers. Research Stanford University has held over 250 investigations that compared the nutritional value of organic and traditional crops. These studies show that organic foods tend to contain slightly more phosphorous, a higher level of omega ­3 fatty acids, and a 30% lower rate of chemical residue. However, traditional chicken and pork is one ­third more likely to contain antibiotic bacteria than organic meats. Bacterias that cause food poisoning are equally present in both traditional and organic. They have little difference in nutritional value. Organic When people see â€Å"organic,† they immediately think â€Å"pesticide ­free.† Organic products can still be labeled as organic, even if they contain commercial pesticides. The U.S. Department of Agriculture stated that almost 20% of organic lettuce showed up as positive for containing a  pesticide   called spinosad. Spinosad comes from a naturally occurring bacterium in soil. Although it is considered slightly toxic to the EPA (Environmental Protection Agency), it can be used while farming and still be labeled as organic. Spinosad, under the name Entrust, is especially harmful to the nervous system of insects, and small marine life, like mollusks. Spinosad, as well as compounds made of natural elements like sulfur and copper, have made it onto a list of pesticides open for use on organic crops, which you can find on the USDA website. Organic farming became popular in the 1970s when the first pesticides and fertilizers were introduced. The effects of the chemicals they contained were soon noticed. The chemicals paralyzed the nervous system of many people. People became concerned with what they were consuming. Organic produce may have a longer storage time and lower input costs, but there is more bad that comes out of it than there is good. Organic crops have a longer growing time. Organic farming also requires more skill than needed for traditional farming and has higher risks of soil erosion. Despite the disadvantages, organic farming is more popular than ever. Organic products tend to have a more natural taste, and is believed to decrease the risk of the avian flu. Conventional Since organic farming is becoming so popular, traditional farming is beginning to be frowned upon. It is believed to be highly dangerous and an environmental risk. However, that is not the case. Conventional farmers are starting to focus on soil fertility techniques, such as crop rotation and composting. Although some farmers still use chemical based fertilizers, herbicides, and  pesticides, others have switched to fertilizers, herbicides, and   pesticides with little to no chemicals. Conventional farms can produce more crops per acre, replenish soil, decrease risk and topsoil erosion. Conventional farming is also cheaper and require less skill. The amount problems with conventional farming have risen over the years. These problems are becoming more serious. Droughts are a big problem when it comes to traditional farming. Crops rely on rainfall to live and grow properly. If a drought occurs, it is very likely for starvation in a community to happen. Also, crops must be sprayed with the right amount of pesticide or herbicide. If not given the right amount, crops, runoff, and local water sources can be contaminated. Suicide within the conventional farming community is also a very common thing. Since 2009, over 200,000 Indian farmers have committed suicide due to debts they could not pay off. The decreased sea levels and organic competition is the cause of their lowering profit. Price Differences The prices of organic products tend to be around three to four dollars more than regular produce and meat. Say you were at the grocery store. Your grocery list contained bread, a dozen eggs, and a half gallon of milk. If you were to buy these things as conventional products, it would cost around $7. However, organic versions of these products would cost about $11.50. Organic products, such as milk, eggs, or chicken, can cost up to five dollars more than conventional products. Which Should I Buy? Every year, the Environmental Working Group (EWG) releases two official lists of the crops with the most and least amounts of chemical residues. These lists are called the â€Å"Clean 15† and the â€Å"Dirty Dozen.† As of 2015, the crops that made the Clean 15

Persian Gulf War essays

Persian Gulf War essays Saddam Hussein gave the order to invade Kuwait on August 2nd, 1990. He aimed to take control of Kuwait oil reserves. Iraq accused Kuwait, and also the United Arab Emirates, of breaking agreements that limit oil production in the Middle East. According to Saddam Hussein, this brought down world oil prices severely and caused financial loss of billions of dollars in Iraqs annual revenue. Saddam stated that Kuwait was part of former Iraqi territory and it was rightfully his to take again. However, Baghdad, the capital of Iraq, had namely recognized Kuwaiti independence in 1963. Hussein claimed that Kuwait had illegally pumped oil from the Iraqi oil field of Rumaila to reduce Iraqs oil income. (Lee, R.) Iraq surprised the entire world. The territory-thirsty country was now target of international negative attitude. The UN passed 12 resolutions condemning the attacks on Kuwait. The U.S. and other U.N. members began deploying troops in Saudi Arabia, fearful of an Iraqi attack on the giant oil industry-based country. The U.N. demanded immediate withdrawal on January 15, 1991 or Iraq would face the threats of U.N. retaliation. Iraq did not withdraw. On January 16th the Allied forces began bombing Iraq and Iraqi units in Kuwait. The next day Iraq retaliated with their first SCUD missile attack. The U.S. used patriot missiles to shoot down the SCUDs to keep Saudi Arabias oil fields safe. Ground troops were sent into Kuwait on February 23, finding little resistance. The enemy had mostly been beaten. Three days later the U.S. had control over Kuwait and offered a cease-fire to the Iraqis. Saddam Hussein accepted the terms of the cease-fire on March 3, and all fighting stopped. The Iraqis suffered over 20,000 deaths; the U.S. suffered 150. (Ohara, Scott) The Persian Gulf War served as a lesson to the Iraq government not to invade other countries without expecting retaliation. Several uprisings and rebellions occurred ...

Treatment of Sexual Dysfunction

Treatment of Sexual Dysfunction Design and Methods Used In the Study A study by Aversa et al. to establish the effects of the drug vardenafil on obese men with sexual dysfunction uses all male obese subjects attending the outpatient unit of the health facility (2012). Exclusion criteria for participants include patients on certain medications such as antidiabetic, cardiovascular, statin, and other conditions as described in a previously administered questionnaire.Advertising We will write a custom essay sample on Treatment of Sexual Dysfunction specifically for you for only $16.05 $11/page Learn More Twenty subjects participate in the study for 8 weeks by recording their sexual experiences during the study period in a questionnaire and a diary (Aversa et al., 2012).  Bronner and VoduÃ… ¡ek attempt to manage sexual dysfunction in Parkinson’s disease (PD) since this disease significantly affects sexual function (2011). They suggest the introduction of dopaminergic drugs and the subs equent follow-up on patients diagnosed with PD. They also encourage the use of lubricants by female patients and timely counseling for all patients.  Mastalir, Carvalhal, and Portal seek to investigate the outcome of the drug simvastatin in sexual dysfunction because of endothelial dysfunction. Twenty one patients receive 20 mg of simvastatin while 20 others receive a placebo for a period of six months. Subsequently, they all get 10 mg of vardenafil on demand for four weeks.  Tomlinson and Wright, in an exploratory qualitative study with semi-structured interviews, seek to explore the effect of treating SD using sildenafil (2004). The study uses 40 men with erectile dysfunction and questionnaires to get information on the sexual experiences of the participants. Reis, de Angelo, Sakamoto, Ferriani, and Lara assess serum hormone concentrations, quality of semen, frequency of sexual intercourse, and erectile function in men with epileptic seizures taking carbamazepine (2013). The s tudy uses semi-structured questionnaires and the IIEF-5 form to obtain patient responses. Method of Analysis Aversa et al. use analysis of variance to assess disparities among treatment clusters (2012). A 50% increase in IELT (intravaginal ejaculatory latency time) is quantified using a two-sided alpha value of 0.05. The arithmetic mean IELT is compared with BMI using a multiple regression analysis. The study considers a P-value 0.05 ±s.d. as statistically significant and performs all analyses using SPSS and SAS computer statistical packages (Aversa et al., 2012). Bronner and VoduÃ… ¡ek analyze the efficacy of treatment on reported patient responses (2011).  Tests such as â€Å"serum cholesterol, hormone profile, ultrasensitive C-reactive protein, the International Index of Erectile Dysfunction (IIEF), and the ED Index of Treatment Satisfaction† are done after the treatment of patients with simvastatin, placebo, and vardenafil (Mastalir, Carvalhal, Portal, 2011 p. 242).A dvertising Looking for essay on health medicine? Let's see if we can help you! Get your first paper with 15% OFF Learn More The study uses statistical tests like the Students t-test, Wilcoxon Signed Rank, χ 2, Mann–Whitney test, and ANOVA (Mastalir, Carvalhal, Portal, 2011).  Tomlinson and Wright use thematic analysis to spot and investigate issues concerning the participants’ experiences (2004). The study carries out the data analysis concomitantly with data collection to enable full tackling of emergent concerns in subsequent interviews. The researchers carry out progressive focusing by grouping identified topics into sub-themes for further discussion. The study uses the NUD*ist software to handle and retrieve all the data in the research (Tomlinson Wright, 2004). Reis et al. use 118 men in their research (2013). Of the 118 men, 63 are epileptic while 55 are normal. Blood samples from all the participants are tested for the various pa rameters after which a comparison between the two groups is made using P test as the statistical test (Reis et al., 2013). References Aversa, A., Francomano, D., Bruzziches, R., Natali, M., Guerra, A., Latini, M., Donini, L. M., Lenzi, A. (2012). A pilot study to evaluate the effects of vardenafil on sexual distress in men with obesity. International Journal of Impotence Research, 24(3), 122-125. Bronner, G. VoduÃ… ¡ek D. B. (2011). Management of sexual dysfunction in Parkinson’s disease. Therapeutic Advances in Neurological Disorders, 4(6), 375-383. Mastalir, E. T., Carvalhal, G. F., Portal, V. L. (2011). The effect of simvastatin in penile erection. International Journal of Impotence Research, 23(6), 242-248. Reis, R. M., de Angelo, A. G., Sakamoto, A. C., Ferriani, R. A., Lara, L. A. S. (2013). Altered sexual and reproductive functions in epileptic men taking carbamazepine. Journal of Sexual Medicine, 10(2), 493-499.Advertising We will write a custom essay samp le on Treatment of Sexual Dysfunction specifically for you for only $16.05 $11/page Learn More Tomlinson, J., Wright, D. (2004). Impact of erectile dysfunction and its subsequent treatment with sildenafil: Qualitative study. BMJ. 328(2004), 1037-1039. Web.

THe 1960s Essays - Counterculture Of The 1960s, Free Essays

THe 1960s Essays - Counterculture Of The 1960s, Free Essays THe 1960's Many social changes that were addressed in the 1960s are still the issues being confronted today. the '60s was a decade of social and political upheaval. in spite of all the turmoil, there were some positive results: the civil rights revolution, john f. Kennedy's bold vision of a new frontier, and the breathtaking advances in space, helped bring about progress and prosperity. however, much was negative: student and anti-war protest movements, political assassinations, and ghetto riots excited american people and resulted in lack of respect for authority and the law. The decade began under the shadow of the cold war with the soviet union, which was aggravated by the u-2 incident, the berlin wall, and the cuban missile crisis, along with the space race with the ussr. The decade ended under the shadow of the viet nam war, which deeply divided americans and their allies and damaged the country's self-confidence and sense of purpose. Even if you weren't alive during the '60s, you know what they meant when they said, "tune in, turn on, drop out." you know why the nation celebrates Martin luther king, jr.'s birthday. all of the social issues are reflected in today's society: the civil rights movement, the student movement, space exploration, the sexual revolution, the environment, medicine and health, and fun and fashion. The Civil Rights Movement The momentum of the previous decade's civil rights gains led by rev. Martin luther king, jr. carried over into the 1960s. but for most blacks, the tangible results were minimal. only a minuscule percentage of black children actually attended integrated schools, and in the south, "jim crow" practices barred blacks from jobs and public places. New groups and goals were formed, new tactics devised, to push forward for full equality. as often as not, white resistance resulted in violence. this violence spilled across tv screens nationwide. the average, neutral american, after seeing his/her tv screen, turned into a civil rights supporter. Black unity and white support continued to grow. in 1962, with the first large-scale public protest against racial discrimination, rev. Martin luther king, jr. Gave a dramatic and inspirational speech in washington, d.c. After a long march of thousands to the capital. the possibility of riot and bloodshed was always there, but the marchers took that chance so that they could accept the responsibilities of first class citizens. "the negro," King said in this speech, "lives on a lonely island of poverty in the midst of a vast ocean of material prosperity and finds himself an exile in his own land." King continued stolidly: "it would be fatal for the nation to overlook the urgency of the moment and to underestimate the determination of the negro. this sweltering summer of the negro's legitimate discontent will not pass until there is an invigorating autumn of freedom and equality." when King came to the end of his prepared text, he swept right on into an exhibition of impromptu oratory that was catching, dramatic, and inspirational. "I have a dream," King cried out. the crowd began cheering, but king, never pausing, brought silence as he continued, "i have a dream that one day on the red hills of georgia the sons of former slaves and the sons of former slaveowners will be able to sit down together at the table of brotherhood." "I have a dream," he went on, relentlessly shouting down the thunderous swell of applause, "that even the state of mississippi, a state sweltering with people's injustices, sweltering with the heat of oppression, will be transformed into an oasis of freedom and justice. i have dream," cried King for the last time, "that my four little children will one day live in a nation where they will not be judged by the color of their skin but by the content of their character." Everyone agreed the march was a success and they wanted action now! but, now! remained a long way off. president kennedy was never able to mobilize sufficient support to pass a civil rights bill with teeth over the opposition of segregationist southern members of congress. but after his assassination, president johnson, drawing on the kennedy legacy and on the press coverage of civil rights marches and protests, succeeded where kennedy had failed. However, by the summer of 1964, the black revolution had created its own crisis of disappointed expectations. rioting by urban blacks was to be a feature of every "long, hot, summer" of the mid-1960s. In 1965, King and other black leaders wanted to push beyond social integration, now guaranteed

Correct assignment 1A Research Paper Example | Topics and Well Written Essays - 500 words

Correct assignment 1A - Research Paper Example ethod to discovering how the human brain and spinal cord function is the only ‘right’ way to understand the human nervous system and that this study will lead to 100% understanding of the system. fact, object or phenomenon that is conducted by studying the various intrinsic features or traits of the subject matter and their relation to the world. It is essentially a quest to know the ‘truth’ about the significance of the subject matter. Someone with an idealistic ontology feels that reality is based more in the mind and the spirit instead of the physical and material world. Someone who places more emphasis on the material or physical world as a basis for reality would have a materialistic ontological perspective. Epistemology is the term that refers to the description of the fundamental sources of the development of concepts and human perception and knowledge that helps us to distinguish between the right and wrong and directs our beliefs and actions. In order to consider the sources of knowledge, there follows a debate comparing the rationalism (what seems right) with empiricism (what experience tells). Different people hold different opinions about the same matter because they have had different experiences with it or heard of it differently. This knowledge helps them to shape their approaches, beliefs and actions. We tend to have different opinion about a person until we happen to know him/her better by having a conversation with him/her. This holds true for beliefs also. Methodology is the planned steps that one anticipates making in order to test whether a hypothesis is correct. The methodology can refer to either a qualitative or quantitative analysis of data collected. Methodology is based on the study design adopted for the purpose of conducting the research, and includes data collection, analysis and interpretation. When there is a need to know the student’s perception about their curriculum in a certain school, a certain number of students

Marketing Research Report Coursework Example | Topics and Well Written Essays - 2750 words

Marketing Research Report - Coursework Example That is a serious issue and that is the reason behind loss of skilled and experienced employees as those employees quit their jobs. Here in this research I discussed about this problem thoroughly and some solutions I have given at the end. 1. Introduction and problem definition: As a manager of an IT farm I found that there are several corporate problems a organisation faces like drop in market share, profit fall, employee turnover reduction, quality assurance issues, problem form client ends, government policies and several rules and regulations etc. But here I am going to discuss the problems regarding my various employees who just came back from onsite jobs or foreign locations. The details of the problem is discussed below- In modern days it is common to give strategically important tasks to top level executives and send them to foreign countries for a certain time interval. It is widely known as expatriation. To reduce cultural shock it is very important to make those employees aware and train for the culture of new countries and locations. It definitely cost a large amount of money for the organisations to train its employees for a new country. At the moment work in abroad complete that employee comes back to its older location or may be in home country then that employee have some problem regarding this cultural trauma this is known as repatriation. (Nikolaeva, 2010, p.5) Objective of our research is how handle the repatriation practices throughout the organisations efficiently. To gain international market knowledge expatriation is the effective tool. It is also helpful for the organisation when that employee after coming back to home country apply their international knowledge in the organisation. But it is proven that repatriation process is worse than expatriation process, because when an employee having problem regarding his/her own countries culture then that employee is in real problem. That is why in corporate culture repatriation is dangerous th an expatriation. (Arman, 2009, p.1) 2. Research method and limitations To accomplish a valuable research an authentic and generous data collection method need to be followed. Relevant data are collected from market research, after processing those data, they can be used in various research purpose. Hidden knowledge behind the research is understood by the research results and it makes aware the researcher about the problem thoroughly (Kolb, 2008, p. 12). By the market research, researcher get the data form very wide range of population like clients, employees, management people, logistics agents etc (McDaniel & Gates, 1995, p. 5). From several researches methodology researcher can choose couple of them or only one of them. But researcher always needs to keep one thing in mind that his goal of research should not ever get distracted from the previously decided path. Research methodology is the most important factor of the framework as whole analysis is depending on this. Source is th e next important part of the research. Researcher chooses what research approach is also another important factor. After that selection researcher needs to calculate how much primary and secondary research is need to be done and how much importance they need to give each method. After that its only remaining thing is

Vase with Fifteen Sunflowers Research Paper Example | Topics and Well Written Essays - 1000 words

Vase with Fifteen Sunflowers - Research Paper Example The artwork titled Vase with Fifteen Sunflowers has a significant historical background. It is not a masterpiece that came into existence by chance or due to the sheer whimsy of the artist. It is a well though presentation with a clear intellectual intent and vivid content. This painting is a part of the series Sunflowers (or Tournesols in French). It belongs to a set of paintings executed in Arles in August, 1888. In this set of paintings, we can see bouquets of sunflowers (occasionally in combination with orange hued dahlias) in various styles, contours, and positions. Discussing the historical background of this painting more intricately, it cannot be neglected that the series Sunflowers was painted mainly in two parts. According to Stolwijk and Veenenbos, the first part of the series was executed in Paris in 1887. The second part was executed in Arles during 1888. Many of the Sunflowers artworks were sold or auctioned to various art collectors and museums all over the world. But the fourth version, i.e., Vase with Fifteen Sunflowers, did not leave the artist’s estate at least in his lifetime. â€Å"Vincent began his series of sunflower paintings to enliven the studio of his Yellow House, but from the beginning they always meant more to him than simple decoration. Vincent hoped that his sunflower series would prompt discussions with his guests about art and illuminate for them the aesthetic experience of painting in the south.† Historically, Van Gogh was influenced by his dear friend, Gaugin, at certain stages of his painting career. In the late 19th century, many of his artworks were sold or auctioned to the collectors and museums in the countries like Britain and USA through Gaugin. Thanks to the enthusiasts like Gaugin and several other admirers, we can today see Vase with Fifteen Sunflowers at the National Gallery, London. Contextually, Tellegen (42-45) holds that the environment and culture of Paris also had a profound effect on the painter. The simplicity of this artwork is the main attribute to its artistic value. In Van Gogh’s words, as stated by Mancoff (66), the artwork was â€Å"a picture all in yellow†. We can note only a few touches of green in the branches and stems and blue bordering lines of the table and the vase. Various shades of yellow color were used in the painting. However, this did not give it a pale look. On the contrary, it became a lively masterpiece. Furthermore, th is picture does not belong to any complex genre of paintings. It is simply a still life work. A still life work is that where the painter obtains his idea from the surroundings. Unlike portraits, it may not be an intricate visualization of a real model or subject. Still life paintings may attain high levels of both reality and imagination. In the artwork I am discussing now, it is still not clear enough that whether the painter used some material, model object while painting it or not. In this way, the painting becomes simply intriguing and thought provoking in its genre and time. Part I.D When I looked at this masterpiece, I could see a bunch of sunflowers in a vase. The vase is on a table, seemingly in the front of a plastered wall. The sunflowers in the lower part of the bunch are strangely drooping down. Although two sunflowers at the lowest regions of this floral assortment do not face the spectator directly, they leave a lively impression. Most of the other sunflowers can be s een in a front view orientation. The lines that have been drawn to create the flowers are generally curved