Discuss your professional objectives, both long & short term, and Essay

Talk about your expert goals, both long and present moment, and show how your past experinces have added to the meanings of those destinations. why - Essay Example I likewise took an exchanging course Kuwait Stock trade as I am presently exchanging the Stock Market as a leisure activity. Five years working is a live securities exchange isn't a simple activity. Confidence likewise drove me to turning into a Senior Accountant in Livestock Transport and exchanging Co. At the point when I left the organization and began working in Tandeem Investment Company, where I am still at present associated, I had the benefit of turning into the Senior Settlement Officer. My introduction in the field helped me accomplish my objectives and targets. I additionally accept that these encounters added to my destinations and formed me well and encouraged me well over the span of my vocation. At some point, through difficult work, commitment and determination and with my capabilities I would need to render my administrations and become a Manager or a Director of the organization. I need to share my ability, proficiency and aptitudes in a progressively basic and testing job. I would likewise need to develop expertly and by and by to turn out to be progressively free for me to be a successf ul pioneer. These are my drawn out vocation destinations. Moreover, as a Manager, I need to rouse and lead individuals additionally to turn out to be better people and future pioneers. My momentary target is to proceed with my examinations in MBA. Experts like me would consistently look for self-progression. I am the kind of individual that doesn’t need to be deteriorated in one region and I need investigate more roads for learning. Learning is a ceaseless cycle. I am certain this is the open door that will permit me to accomplish everything I could ever hope for and aspirations. Accomplishing these isn't only accomplishment for me. It would be a satisfaction and a gift simultaneously. Villarico, Rhia. â€Å"Discuss your expert Objectives† Online Posting. 26 March 2006. The scholarly world Research-Freelance Writing-Current Order Review. 26 March 2006.

Second Language Acquisition Article Example | Topics and Well Written Essays - 750 words

Second Language Acquisition - Article Example It centers around psycholinguistic methodology rather than the more normally utilized customary phonetic structures. Definitely, it uses various procedures to seize the students’ consideration and post-exercise exercises with the end goal of estimation for the referenced examination directed. The analyst figures out how to keep his job as it was not shown that he legitimately took an interest in the examination as to influence the result of the investigation in direct kindness of his speculation and how he needs the course of the investigation to go. The examination was made out of 88 understudies exposed to 71/2 hours or 3 weeks of Spanish conventional presentation. A survey was apportioned after the examination and following the last posttest to guarantee that they were in reality second language students without related knowledge from formal presentation to maintain a strategic distance from any critical measure of any veering off autonomous factors. First-year Spanish program understudies joined up with the eight segments were then partitioned into gatherings. Arbitrarily alloted are two of the segments appointed under four states of exchanged ‘amount of exposure’ and ‘type of exposure.’ The principal bunch was under single, educator focused (TC). The second was, student focused (LC). The third was with various, educator focused (TC) introduction. What's more, the fourth was various, student focused. The examination was directed in the range of one semester. Clearly, the exploration would have exploratory presentation based exercises for the LC gatherings. Exercises, for example, crossword puzzles were utilized in accordance with basic deduction and for assessment implies basically. Post-presentation evaluation devices are the foundation of this investigation as it gauges the viability or scarcity in that department of the controlling factors. The free factors are the sorts and measure of introduction.

Effects of Conflict and Stress on Relationships

Effects of Conflict and Stress on Relationships Stress Management Relationship Stress Print Effects of Conflict and Stress on Relationships By Elizabeth Scott, MS twitter Elizabeth Scott, MS, is a wellness coach specializing in stress management and quality of life, and the author of 8 Keys to Stress Management. Learn about our editorial policy Elizabeth Scott, MS Updated on September 20, 2019 PhotoAlto / Frederic Cirou / Getty Images   More in Stress Management Relationship Stress Effects on Health Management Techniques Situational Stress Job Stress Household Stress Relationship conflict can be a significant source of stress.  Whether with a spouse, relative, or friend, relationship conflictâ€"especially ongoing conflictâ€"can create a level of stress that can have a significant negative impact on your health and well-being. The following are a few of the more significant ways that conflict and relationship stress can affect you, and tips for how to cope. Family Conflict Is Not Uncommon If you experience conflict among members of your family, it may comfort you to know that you’re not alone; family conflict may be more common than you think. Many people get stressed at family gatherings because of difficult relatives. In many cases, there is not a lack of love (or families wouldn’t be gathering in the first place), but there is often a lack of comfort in dealing with conflict among family members. Whether it’s open conflict over the dinner table or an underlying feeling of discomfort that remains unspoken, family conflict can cause a significant amount of stress. How to Effectively Resolve Family Conflicts How Conflict Can Affect Your Health Relationship conflict can negatively affect your health in several ways. Portland State University’s Institute on Aging studied over 650 adults over a two-year period and found that stable negative social exchanges (in other words, repetitive or prolonged conflict) were significantly associated with lower self-rated health, greater functional limitations, and a higher number of health conditions. These findings may be due to the impact that stress has on immunity (stress can dampen your immune system) as well as other factors. The important thing to remember is that ongoing conflict really can take a toll on your health. You may become more susceptible to chronic headaches and illnesses like cold and flu. You may also experience chronic pain in areas like your back or neck. Conditions Associated With Chronic Stress You may have an increased chance of developing the following stress-influenced physical and mental health conditions when stress is not managed:AcneAnxiety disordersBurnoutDepressionDiabetesDigestive issues (diarrhea, constipation, ulcers)Hair lossHeart diseaseHyperthyroidismInsomniaObesitySexual dysfunction or changes in libidoTooth and gum disease Conflict Can Be Physically Painful All those country songs about the pain of a broken heart may be backed up by science. Broken heart syndrome, or stress cardiomyopathy, is triggered by extreme and sudden emotional trauma or physical stress, including domestic abuse. The condition typically causes severe pressure-like chest pain, similar to what someone would feel when having an acute  heart attack. Research on social exclusion shows that the pain of loneliness and social rejection is processed by the same area of the brain that processes physical pain, which explains why feeling rejected by a loved one can actually be physically painful. If youre involved in a relationship that includes significant conflict and repeated feelings of rejection, you may also experience physical pain. This pain can include intense muscle tension, leg/foot cramps, and lower back pain. Unacknowledged Conflict Can Still Hurt You Relationships in which people never fight aren’t always as blissful as they seem. In real life, conflict is inevitable, and resolving it effectively can often be a pathway to greater understanding between two people, bringing them closer. Relationships in which anger is suppressed and unacknowledged by one or both partners can actually be unhealthyâ€"literally. Research has found that in couples where one partner habitually suppressed anger, partners tended to die younger, and couples in relationships where both partners suppressed anger tended to have the worst longevity.   The Effects of Poorly Managed Anger Poorly Managed Conflict Results in More Conflict Knowing that unresolved conflict carries such risks can make it tempting to vent any anger we experience, anyway we like, but that’s often not the healthiest approach either. The way you resolve conflict in your relationships can make or break them, leaving you with loneliness or a life rich in social support and love. The right conflict resolution skills, including getting in touch with your feelings, honing your listening skills, and practicing assertive communication, can help you handle relationship conflict in a healthy way so that you get the most out of your relationships, without letting them drain you. Conflict Resolution Mistakes to Avoid Coping With Conflict Effective communication is perhaps the best way to deal with conflict and stress in a relationship. If you are unable to do it on your own, or in the case of more extreme conflict, couples counseling or individual psychotherapy can be helpful. Working with an in-person or online mental health professional can give you and your partner the tools to deal with conflict in a healthy way. If your conflict is caused by a difficult relative or friend, attending therapy by yourself may help, too. Cognitive therapy  can help you figure out whats behind the conflict, learn better conflict resolution skills, and offer strategies for managing the negative feelings that often tag along when you are stressed or hurt. When looking to find a professional to help you deal with relationship conflict, consider getting a referral from your primary care doctor, family, or friends. The Best Online Marriage Counseling Programs

Homeschooling Vs Public Schools Are Two Forms Of Education...

Homeschooling and public schools are two forms of education in America. Both types of education have their similarities as well as their differences. Statistics show that â€Å"about 3 percent of the school-age population was homeschooled in the 2011–12 school year† (http://nces.ed.gov/FastFacts/display.asp?id=91). Statistics also show that, â€Å"In fall 2015, about 50.1 million students will attend public elementary and secondary schools. Of these, 35.2 million will be in prekindergarten through grade 8 and 14.9 million will be in grades 9 through 12† (http://nces.ed.gov/fastfacts/display.asp?id=372). Homeschooling and public schools are the same in a few ways, including the same courses are being taught and they are a form of education. They are different in schedules, extracurricular activities, and differ in number of staff. From the results of statistics, it is clear that both forms of education are actively in use. Whether more children attend public scho ol, or are homeschooled, there are a few similarities and differences between them. Homeschooling and public schools have a small amount of similarities. Both forms of schooling share the same courses as well as being educated. Homeschoolers and students who attend public schools have to learn the same subjects. Whether you are in public school or homeschooled, you will have to complete â€Å"four English’s, three Mathematic classes, three sciences, three social studies, two arts or humanities, and one physical education classes toShow MoreRelatedHome School Vs. Public School1125 Words   |  5 PagesProfessor Dolnick English 102 20 July 2015 Home School vs. Public School School traditions in the United States are changing rapidly and nowadays many parents consider home education to be a more suitable option for their children. Though homeschooling was not popular in previous decades, it is now winning supporters back. Society gives attention to the problem of necessity of home school education. Many parents question what is best for their child’s education. Though supporters of each side usually insistRead MoreHomeschooling vs. Public Schools1420 Words   |  6 PagesHomeschooling vs. Public Schools Emile Peponoulas - Why might parents choose to home school their children? Parents of 136 homeschooled elementary children completed questionnaires assessing constructs derived from the parental involvement literature and personal beliefs identified in the homeschooling literature as important to parents’ decisions to home school. Results suggest that home-schooling parents appear to be motivated by an active role construction, strong sense of efficacy forRead MoreIs Homeschooling A Education Of Your Children?1146 Words   |  5 PagesEvery school day my grade school aged kids need to get up at 6 am to begin their day. Emma and Natalia wake up, take showers, get dressed and then I make them breakfast. I then have to wake up their two year old sister, get her dressed and feed her. Our mornings are extremely chaotic and hurried. We are walkers so we need to have everybody in the car and out the door by 7:45 am and the bell rings for school by 8:05 am. How are our circumstances completely different from a family who homeschools theirRead MoreHomeschoo ling Is The Issue Of Socialization2059 Words   |  9 PagesThe term homeschooling refers to the practice of parents educating a child at home, rather than in a conventional public or private school setting. These children would otherwise be enrolled in elementary or secondary school. Homeschooling is seen in the United States today as a viable alternative to public school education. According to widely-repeated estimates, as many as two million American children are schooled at home, with the number growing at 15 to 20 percent per year (McDowell RayRead MoreAutism Is A Mental Deficit1778 Words   |  8 Pageshomeschooled or in school. This is an important topic because there are so many parents and teachers dealing with children with autism and wrecking their brain to figure what’s a better learning environment for their special little ones. No one seem to be taking the time out to come up with strategies or learning plans to help ASD children. In this present day, many children are rapidly being diagnosed with autism. It’s important that parent’s understand the positives and the cons of homeschooling or havingRead MoreHome School Legal Defense Association 3116 Words   |  13 Pagesaway from the public school are able attain the expected higher academic standards comparable to public school students (PSS). Additionally, socialization, which has plagued homeschoolers will be considered to be a part of this research., Subsequently, the search for answers about the homeschooling success had becomebecame more difficult, due to the abundance of misrepresented information and public opinions. Historically, Finally, those who have a basic knowledge of the homeschooling community, developedRead MoreEducation: United States vs. Ukraine Essay1037 Words   |  5 Pages02-16-2012 Education: United States vs. Ukraine â€Å"Education is the key to unlock the golden door of freedom.† * George Washington There are 1.8 million people coming to the United States every year. According to U.S. census estimates, in 2006 there were 961,113 Americans of Ukrainian descent representing 0.33% of the American population. The Ukrainian population in the United States is thus the second largest outside the former Soviet Union. One of the reasons is that the education is more progressiveRead MoreRaising A Gender Neutral Child1704 Words   |  7 Pagesfeminine . I was not both a boy and a girl, a question I am frequently asked by others. My gender is not unrecognizable (something, common with androgynous people). My gender was simply undefined by the societal definition of what it should be.There are two sides to gender neutrality: GNK/GNP, where you are a product of this mindset or enforce it, And simply being gender neutral do to your own enlightenment.If one becomes gender neutral instead of being raised gender neutral it means the strive for a non-genderRead MoreReasons For Mandatory Immuniza tion Records1850 Words   |  8 Pages California now along with two other states joined Mississippi and West Virginia that perm only medical exemptions as legitimate reasons to evade vaccinations. The four times that a student’s vaccination records are required are: 1. Entering daycare or preschool; 2. Entering kindergarten; 3. Entering kindergarten and 4. Any time a k-12 student changes school districts. That is, just changing schools within a district does not require the student’s parent/guardian to provide immunization records.Read MoreMarketing Plan for Children Art Company3314 Words   |  14 Pages EXECUTIVE SUMMARY Abrakadoodle offers full service visual art classes for kids, summer art camps, holiday art camps, art parties and art events that stimulate and educate to more than one million children in schools, community sites, and art studios for kids around the world. Abrakadoodle primarily targets middle-income professional families who are having their children participate in exciting activities that involve arts and crafts. The proposed marketing

High-Risk Drinking in College Athletes and Nonathletes - Free Essay Example

Sample details Pages: 4 Words: 1231 Downloads: 9 Date added: 2019/06/12 Category Career Essay Level High school Tags: Should College Athletes Be Paid Essay Did you like this example? The article High-Risk Drinking in College Athletes and Nonathletes Across the Academic Year from the journal, Journal of College Counseling which is written by Diana M. Doumas, Rob Turrisi, Kenneth M. Coll, and Kate Haralson, explores heavy drinking and alcohol-related consequences between freshman student-athletes and non-athletes. Don’t waste time! Our writers will create an original "High-Risk Drinking in College Athletes and Nonathletes" essay for you Create order Student-athletes are at a higher risk of it than non-athletes; social and personal problems are related to greater drinking (Doumas et al., 2007,p. 163). Therers a big difference between student-athletes and non-athletes which may lead to a higher risk of drinking. According to this article, student-athletes automatically have more stress than non athletes because their expectations/demands are greater. These expectations include how well they perform as an athlete and also they have to meet the demands of their professors. While non-athletes only have to worry about academics and maybe clubs. Plus, athletes have to create time for their social lives, but not only that, they still have to stay in peak condition for their sport throughout the year. Another reason the article states for the heavy drinking in student-athletes is that they have special status as athletes that the non-athletes most likely dont have. This status gives the student-athletes a greater chance to be invited to social functions like parties where there usually is drinking (Doumas et al.,2007,p. 164). The authors hypothesis about high-risk drinking in freshman college students was that freshman student-athletes would drink more and have more drinking-related consequences than non-athletes (Doumas et al.,2007,p. 165 170). The researchers examined the freshman for this study because they believed that freshman had the highest risk of being exposed to drinking due to previous research done on this topic. In addition to the hypothesis stated before, they also wanted to examine the difference of drinking habitats (if they increased or decreased) from the fall term to the spring term of their freshman academic year (Doumas et al., 2007,p. 170). The reason why they wanted to do this was that no other research was done on this topic that had looked into the difference of alcohol consumption between the fall and spring term or a t least gone into detail like they did. The sample used for this study was a survey from 455 freshmen that attended a university and those participants were split into the student-athlete group or a non-athlete group depending on if they played sports or any sports-related clubs (Doumas et al., 2007,p. 165). Each person was given questionnaires that ask questions related to the use of alcohol and the consequences that come with alcohol. To calculate the amount of drinking the student-athletes did versus the non-athletes they used quantity of alcohol drunk and the frequency of drunkenness from Thursday to Saturday for a typical week (Doumas et al., 2007, p. 166). To examine the alcohol-related consequences they used the YAAPST, which was a questionnaire that asked about the negative consequences that occurred in the past year that related to alcohol, and they split up the consequences into four categories (academic, interpersonal, physical, and dangerous) and each of them used specific questions from the YAAPST questionnaire (Doumas et al., 2007,p. 167). The results of the study were that student-athletes do indeed drink more and have more drinking-related consequences than a non athlete (Doumas et al., 2007,p. 169). The results also showed that the status of an athlete had a drastic effect on how many times a person drank alcohol (or went to a social function) so this backs up the idea that being an athlete has a greater chance and more opportunities to be in unfamiliar social situations. The results for the difference of heavy drinking between the spring term versus fall term were that drinking quantity, the frequency of drunkness, and the consequences all increased from the fall term to the spring term (Doumas et al., 2007,p. 169). According to the authors, the increase is most likely due to the fact that alcohol prevention programs are presented before the fall term begins and no other programs are presented after that; therefore, the effects of the program decline as the year goes on which explains the increase (Doumas et al., 2007,p. 169). Analysis Overall the research that was done about the high-risk drinking of freshman student-athletes versus non athletes was pretty excellent. There were many things that were done well and some things that could be improved for future research. One aspect of the research that was done well was the fact that they used a high amount of students that took the surveys. This means that the results would be more accurate and if the researchers didnt use as many students then the results would have been less accurate. Another thing that they did well was that the gender of the participants was pretty much the same. If the gender was drastically different in each group (athletes and non athletes) then it may have affected the results of the study. Something else that was done well was the fact that they split up the alcohol-related into different categories, which made the research on that aspect of the study more specific and accurate. However, in future research they should add more alcohol-related consequences to the categories; for example, they can use the different types of sports the students played and what consequences ca me with that. There are some things that can be improved about this research. First, they should use a more variety of questionnaires for the measurement of drinking quantity and the frequency of it too. A bigger variety would give the researchers more specific information and in the end possibly a more accurate result. Another thing that can be improved is that this study didnt follow the same students from the spring term to the fall term, which could have thrown off the results about the increase of drinking from fall to spring (Doumas et al., 2007,p. 171). If the students were followed then the research could have a stronger and more accurate result. A limitation of this study is that it can only show that alcohol drinking prevention programs need to have better timing; it doesnt give a specific program that would or it doesnt when the best time is for them (Doumas et al., 2007,p. 171). This study is geared towards colleges and college counselors to be specific. It shows that di fferent and more steps are needed to be taken to reduce the amount of drinking in students especially athletes. According to the study, the prevention programs need to have better timing or at least there should be more of them throughout the academic year. The research also shows that programs should have more variety in them; for example, most programs that presented are like lectures and the article conveys that feedback from a person or parent programs are more likely to be effective than the lecture-based ones (Doumas et al., 2007,p. 171). This study/research is valuable to colleges and future research should expand upon this and study some parts of it in more detail. Though there are many things that can be improved on this study but that doesnt change the fact that it gave valuable information to college counselors about alcohol drinking among students and what group of students have the highest risk for it. The counselors can use this information to create better prevention programs and have a better sense of timing because of this study. Overall the research was great and it studied a topic that is usually underlooked.

Lin Zexu Free Essays

The letter prepared by Lin Zexu is written in a kind, compassionate tone. The high-profile government administrator writes to the British queen in an attempt to persuade her to help the Chinese prevent opium traffic in their land. Although his pleadings were eloquent and far-reaching, he was not successful in his attempt since the British undertook no action. We will write a custom essay sample on Lin Zexu or any similar topic only for you Order Now Although the letter never made it to the Queen, it was published in a British newspaper (Travis, Hanes, 2002, p.41). The responsibility Lin Zexu places on the British was serious in many ways. He blames upon the British their disrespectful treatment of the nation that has for centuries maintained good relations with them and enabled them to realize large profits from their trade. The official points out that this trade was so beneficial for the British that they did not hesitate to sail to China from another end of the world. He also stresses that British merchants can be both scrupulous and unscrupulous: â€Å"among the unscrupulous are those who bring opium to China to harm the Chinese; they succeed so well that this poison has spread far and wide in all the provinces† (Zexu, 1839). Lin Zexu especially stresses that the Chinese government was nothing but nice toward foreign traders. They (at least in the opinion of the official) were granted every right so that they could feel comfortable in the area. However, many of the merchants chose to act in a dishonest way, causing a situation that necessitated the writing of the letter. Lin also emphasizes the favorable treatment of people from England, noting that â€Å"the Celestial Empire, following its traditional policy of treating foreigners with kindness, has been doubly considerate towards the people from England† (Zexu, 1839).   He is quick to connect this trade with the current prosperity of the English, omitting perhaps by mistake the fact that Britain traded with a number of countries, and a broad base of partners also contributed to its current prosperity. The official also points out that the stuff brought from China was composed mainly of â€Å"useful items† whereas opium is hardly so (Zexu, 1839).   Lin describes a variety of problems that China experiences because of the opium imported on British ships. He talks about the poison that is killing people. He also talks not only about the ugly nature of the opium, but also about the inability of the government to control the country. He blames the British for disobedience of the Chinese laws, stating that they are responsible for the damage inflicted upon people who fall victim to the penalties envisaged in the local criminal law. Thus, he says, â€Å"since a Chinese could not peddle or smoke opium if foreigners had not brought it to China, it is clear that the true culprits of a Chinese`s death as a result of an opium conviction are the opium traders from foreign countries† (Zexu, 1839). This statement seems a little disputable, but it was not without reason: indeed, the nation has already set its laws, and whoever pushes a Chinese person to disregard those was clearly making a disservice to this person, putting him and his family in danger of capital punishment. The way Lin Zexu blames the British reveals a weakness in the position of the Chinese authorities. Clearly, the government was not able to control the spread of drugs through its own efforts, otherwise it would not need to do things like ask foreign governments for assistance in solving their internal problems. In the modern world, governments tend to cooperate to combat crime rings and smuggling; however, in the Victorian world, such hope was rather elusive. In addition, almost no government could dictate to another whether it needs to eliminate opium plantations or undertake any other measures for managing internal affairs. The way Lin Zexu puts it, which seems rather rude and lacking in diplomacy, is a true revelation of the extent to which China needs to get this problem solved. Talking to the British queen in his letter, he says that â€Å"it is hereby suggested that you destroy and plow under all of these opium plants and grow food crops instead, while issuing an order to punish severely anyone who dares to plant opium poppies again† (Zexu, 1839).   He ends this paragraph with the pending question â€Å"why do you not do it?† (Zexu, 1839). This once again demonstrates reliance on the British to get the problem solved. The main reason why Queen Victoria ignored the request could have something to with the internal situation in Britain. The nation lived for the most part off overseas trade and wanted to preserve its source of income. If British ships were implicated in opium trade in China, this probably did not bother the queen that much. In those times, monarchs were far less interested in preserving the good name of their countries. After all, the British Crown could be accused of taking part in the trade or sponsoring it. In this light, it made sense to sort issues out by not responding to the message. This is why Lin Zexu was not successful even though his message is quite appealing in style. Closing the discussion, it is worthwhile noting that the problems with opium trade in China closely resemble many of the issues that exist in the modern world. Many people suffer from adverse actions on the part of foreign and their own governments that either overlook or fail to suppress harmful practices such as drug trade. Actually, drug trafficking persists on even a larger scale today. To this date, many governments fail to find an adequate framework for cooperation, losing their chance to overcome the problem. As in the times of Lin Zexu and Queen Victoria, there are many hidden motives involved so that officials are often interested in preserving the business that helps them make money. Therefore, this letter can serve as a useful source to consult for those willing to learn from the past mistakes. References Hanes III, W. T. and Sanello, F. (2002). The Opium Wars. Naperville, Ill.: Sourcebooks. Zexu, L. (1839). Letter to Queen Victoria.             How to cite Lin Zexu, Essay examples

Compare and Contrast Romeo and Juliet to Teens Today free essay sample

If you put teens today into elegant dresses and tights and taught them how to speak without slang, they could fit right into William Shakespeare’s play, Romeo and Juliet. Romeo and Juliet’s inner emotions and psychology are so similar to teens today that with a quick wardrobe change, no one would be able to differentiate between the two. Although society has changed immensely over the course of 400 years, contemporary teens’ emotions, behaviors, and attitudes have remained almost identical to the two Renaissance lovers’. The similarities between Romeo and Juliet and teens today are fascinating. The first and most obvious similarity is their recklessness. Romeo and Juliet make decisions quickly and without thinking. In the play, they get married after only knowing the other for a mere day. Teens today also make rash decisions such as doing drugs. Another parallel between the two is their rebelliousness towards their parents. Romeo and Juliet defy their parents by conversing with the â€Å"enemy. We will write a custom essay sample on Compare and Contrast Romeo and Juliet to Teens Today or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page † They also lie to their parents about where they are going. Teens today also defy their parents by sneaking out to a party or lying that they are at a friends house when they are really somewhere else. The two are also alike in their relationships. When Romeo first meets Juliet, he tells her how beautiful she is, but he never talks about her personality. He loved with his eyes before he loved with his heart. Teens today also love with their eyes when they get into a relationship with another person just for looks. The fourth and final similarity is how teens go to their friends and companions for advice before they go to their parents. Romeo confides in Benvolio and Mercutio when he is upset. Teens today will go to a friend to ask about whether or not they should ask out a crush. Despite these similarities, there are still many differences that set Romeo and Juliet apart from teens today. The first and most distinct difference is their language. Romeo and Juliet converse in a very formal and sophisticated manner. For example, in Act 1, Scene 5, Romeo says, â€Å"Did my heart love till now†¦ For I ne’er saw true beauty till this night.† On the other hand, teens today speak in an ordinary and basic fashion, and they often use slang such as â€Å"lit† or â€Å"fam†. Another major difference is marriages and love. In Romeo and Juliet’s time, people got married very young. People were often arranged into marriages as well. Today, people don’t get married until after college, and almost everyone marries for love. The final difference is communication. Romeo and Juliet could only talk to each other face-to-face or through letters. Teens today can communicate online through texts. They often don’t have to face th e person in real life. These similarities and differences may seem like they have no correlation, but there is an underlying pattern. The similarities are due to emotional and physiological changes while the differences are due to cultural and external changes. After almost 400 years of change, modifications, and adjustments, modern-day teens have stayed almost identical to teens of the Renaissance. While today’s society is burdened by stress, technology, and everyday pressure, the basic human instincts still exist. Feelings of love, separation, and a wanting to belong are present in both teens of today and teens from 400 years ago. Their inner emotions and psychology are so similar that with a quick wardrobe change and an english lesson, no one would be able to set Romeo and Juliet apart from teens of today.

Automatic Chocolate Vending Machine free essay sample

Coin insertion and delivery slots, and Internet port * Coin insertion slot so that the child can insert the coins to buy a chocolate * Delivery slot to collect the chocolate, and coins if refunded-Internet connection port so that owner can interact with ACVM from remote. RTOS * An RTOS has to schedule the buying tasks from start to finish. * Let ? C/OS-II be the RTOS used in ACVM System requirements The machine has a slot for inserting the coin. * There is a slot into which a child (buyer) inserts the coins for buying a chocolate. This port is a common mechanical interface to the bowl. * An RTOS has to schedule the processes (tasks) for buying from start to finish. * It should also be possible to reprogram the codes and relocation of the codes in the system ROM of flash or EPROM whenever the following happens: * The price of chocolate increases * The message lines need to be changed or * Machine features changes. We will write a custom essay sample on Automatic Chocolate Vending Machine or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Fig. 1. a)Basic system(ACVS) of an Automatic Chocolate Vending Machine Fig . 1. b)Input and Output Ports at the ACVM Reprogram of the codes and relocation of the codes * The system ROM or flash or EPROM whenever the following happens: (i) the price of chocolate increases, (ii) the message lines or menus or advertisement graphics needs to be changed or (iii) machine features change. Features| Requirements | Purpose| To sell chocolate through an ACVM from which children can automatically purchase the chocolates. The payment is by inserting the coins of appropriate amount into a coin-slot. | Inputs| Coins of different denominations through a coin slot. User commands| Signals, Events and Notifications| A mechanical system directs each coin to its appropriate port? Port_1, Port_2 or Port_5. Each port generates an interrupt on receiving the coin at input. Each port interrupt starts an ISR, which increase value of amount collected by 1 or 2 or 5 and posts an IPC to a waiting task the System. Each selected menu choice gives a notification to the system. | Outputs| Chocolate and signal (IPC) to the system that subtracts the cost from the value of amount collected. Display of the menus for GUIs, time and date, advertisements, welcome and thank messages. | Test and validation conditions| All user commands must function correctly. All graphic displays and menus should appear as per the program. Each task should be tested with test inputs Tested for 60 users per hour. | Functions of the system * A child sends commands to the system using a GUI (graphic user interface). * GUI consists of the LCD display and keypad units. * The child inserts the coins for cost of chocolate and the machine delivers the chocolate. If the coins are not inserted as per the cost of chocolate in reasonable times then all coins are refunded. * If the coins are inserted of amount more than the cost of chocolate, the excess amount is refunded along with chocolate. * The coins for the chocolates purchased collect inside the machine in a collector channel, so that owner can get the money, again through appropriate commands using the GUI. USB wireless modem enables communicatio n through Internet to the ACVM owner. Design metrics Power Dissipation: As required by mechanical units, display units and computer system * Performance: One chocolate in two minutes and 256 chocolates before next filling of chocolates into the machine. [Assumed] * Process Deadlines: Machine waits for maximum 30 s for the coins and machine should deliver the chocolate within 60 s. * User Interfaces: Graphic at LCD or touch screen display on LCD and commands by children or machine owner through fingers on keypad or touch screen. * Engineering Cost: US$ 50000 (assumed) * Manufacturing Cost: US$ 1000(assumed) Details of multiple tasks * All 24 bits at three ports, Port_1, Port_2 and Port_5 are in reset state (0s) or reset on power-up. Besides being attached to mechanical subsystems, each of these ports give digital input bits to the ACVS being designed and receives the system output bits. * Mechanical subsystems also provide a facility, which helps when there are two or more coins of the same type. Thus, there can be a max of 8 total different points at each port. * Use of a semaphore, SemAmtCount is such that within a time-out period, a child can thus either insert 8 coins of Rs. for 8 points of Port_1, or insert a coin of Rs. 1 for Port_1 point, of Rs. 2 for Port_2 point and Rs. 5 for the port_5 point. The child has options for several possible combinations using which the machine recovers the cost of a chocolate, before collecting coins and delivering the chocolate. * ACVS task, Task_ReadPortsdoes the following * It reads the byte (8bits) at each of the above ports. * If the coins stat us, as reflected bySemAmtCount, is as per the cost of the chocolate, it sends a flag to Task_collect. The latter task initiates actions for collecting the coins into a collection unit. It also resets the bits after reading to keep the ports and all the 24 points in ready state for the next cycle of the machine. * It does the other actions described in step 10, if The coins do not accumulate as per the cost within a specific timeout period or are in excess of the cost or It does other actions as per Step 11 for displaying messages as per the state of the port just before switching to another task. It sends messages through three mailbox pointers. * ACVS circuit design is such that a port 0thbit, bit 0 is set (=1) when a coin is available and identified properly. Port bit 1 is also set when two are available, bit 2 also sets when three are available, and so on. There are 8 bits for 8 points at the port. The number of 1’s at the port determines the number of coins at that port. * When a port, Port_Collect receives a direction (a signal in the form of flag, which sets) from the Task_collect, then all 24 bits for the 24 points at three ports release the coins using an electromechanical device. Coins collect at a collection unit. [To recover the coins, the machine owner on a convenient day opens the unit by a lock and withdraws the money. The machine owner also fills an eight points unit at Port_ExcessRefundfor refunding when the child inserts an extra coin]. * ACVS task, Task_Collect does the following. * It directs the Port_Collect to act and the unit collects all the available coins from the ports, Port_1, Port_2 and Port_5. * After collection is over, it sends an IPC to another task, task_Deliver, through a port_Deliver. This port on setting delivers the chocolate and also resets for the next cycle. * It does the other actions described at Step 11 for a display. * When a port, Port_Refund receives a direction (a signal in the form of lag, which sets) from a task, Task_Refund, it directs all the eight points at each of the ports to release thecoins if any using an electromechanical device. The coins drop in a bowl if the amount at the three ports its found to be less than the cost. When a port, Port_ExcessRefundreceives a direction ( a signal in the form of flag, which sets)from a task, Task_ExcessRefund, it direct s the eight points at another port to release the excess amount using an electromechanical device and the coins drop in the bowl, provided the amount at the three ports is found to be more than the cost. To recover the coins, the child looks at a bowl to withdraw the refunded money]. * ACVS task, Task_Refunddoes the following 1. It directs the Port_Refund to act and the unit sends the coins from three ports to a bowl when the amount is short 2. It does the other actions described in Step 11. It sends a display message for the mailboxes, the mails in which Task_Display waits. ACVS task, Task_ExcessRefunddoes the following. 1. It directs the excess refunding on the unit to refund the excess amount 2. It does the other actins described in Step 11 and messages to the mailboxes. At this step, an LCD matrix port gets a message from a Task_Display. The display is as per the state of the machine or time-date mailed to task waiting mailboxes. The displayed messages are as follows: * When machine resets or on cycle start, in the first line, a welcome messages. â€Å"Welcome to sweet memorable chocolate†is displayed. The second line display is â€Å"time and date†from a Task_TimeD ateDisplaywhich sends the message every second. * After a mail from Task_Collect, the first line shows a message. â€Å"Wait for a moment†. â€Å"Collect a nice chocolate soon†is displayed in the second line. The message clears after a time out. * After a mail from Task_Deliver, the first line message is â€Å"Collect the nice chocolate†. The second line message is â€Å"Insert coins for more†. The message clears after a time out. * After an event flag from Task_Refund, a message in the first line is â€Å"Sorry†! The second line displays â€Å"Please collect the refund†. The messages clears after a time out. * After the mails, from Task_ExcessRefundin the first line, â€Å"Collect the chocolate and Money† is displayed. â€Å"Do not forget to collect the excess† is displayed in the second line. The message clears after a timeout. After a timeout or on machine reset for next cycle, repeat the display as in step (i). * OSSemPostandOSSemPendsemaphore functions synchronize such that a task waits for execution of the codes till the necessary tokens, indicated bySemAmtCount, is collected within a specified timeout period.

Free Essays on Abu Simbel

Abu Simbel The great temples of Abu Simbel are located south of Aswan, in northern Nubia. Pharaoh Ramses II built this monument some say as a gesture of love for his wife Nefertari between 1290 and 1224 B.C., when most of Nubia was under Egyptian rule. The Abu Simbel temples were carved out of a mountain on the west bank of the Nile. There are two: the colossal temple of Ramses, which was dedicated to the Egyptian gods Ra-Horakhty, Amun, and Ptah, and to the deified pharaoh himself. The smaller temple of Nefertari was dedicated to Hathor, the cow-headed Egyptian goddess of love. In the doorway to the main temple are four statues of Ramses, each more than 20 meters high, accompanied by smaller statues of the Queen Mother and Nefertari. Above the doorway stands a figure of the falcon-headed sun-god Ra-Horakhty. Inside, eight statues of Ramses hold up the roof of the Hypostyle Hall; the reliefs on the wall show the pharaoh victorious in various battles. In the next hall, Ramses and Nefertari are shown in front of the gods and the solar barques that will carry them to the underworld. The innermost chamber is the sacred sanctuary, where the gods (including Ramses) sit on their thrones. Every February 22 and October 22 at sunrise, light penetrates the temple and illuminates the faces of these figures.... Free Essays on Abu Simbel Free Essays on Abu Simbel Abu Simbel The great temples of Abu Simbel are located south of Aswan, in northern Nubia. Pharaoh Ramses II built this monument some say as a gesture of love for his wife Nefertari between 1290 and 1224 B.C., when most of Nubia was under Egyptian rule. The Abu Simbel temples were carved out of a mountain on the west bank of the Nile. There are two: the colossal temple of Ramses, which was dedicated to the Egyptian gods Ra-Horakhty, Amun, and Ptah, and to the deified pharaoh himself. The smaller temple of Nefertari was dedicated to Hathor, the cow-headed Egyptian goddess of love. In the doorway to the main temple are four statues of Ramses, each more than 20 meters high, accompanied by smaller statues of the Queen Mother and Nefertari. Above the doorway stands a figure of the falcon-headed sun-god Ra-Horakhty. Inside, eight statues of Ramses hold up the roof of the Hypostyle Hall; the reliefs on the wall show the pharaoh victorious in various battles. In the next hall, Ramses and Nefertari are shown in front of the gods and the solar barques that will carry them to the underworld. The innermost chamber is the sacred sanctuary, where the gods (including Ramses) sit on their thrones. Every February 22 and October 22 at sunrise, light penetrates the temple and illuminates the faces of these figures....

Various Situations with Misleading Statistics Math Problem

Various Situations with Misleading Statistics - Math Problem Example Statistics can mislead people because they fail to represent single elements in the entire population (Bluman, 2005). This paper will consider the instances in which statistics can mislead people. â€Å"For every hundred women, 91 have taken the road less travelled† is a statement that represents a misleading statistic. From this statement, â€Å"the road less traveled† appears to offer readers an escape from daily life. The 91 per cent statistic appears to be an attractive statistic, but it is blatantly untrue. This statistic manipulates readers in the following ways: drawing readers in and piquing their curiosity by an implication that the advertisement will show the choices that 91 percent of women will make, presenting the readers with a situation to compare themselves with the 91 percent of women, and the statistic tries to add credibleness to the advertisement (Bluman, 2005). This shows that 91 per cent of women purchase the product that is under advertisement, wh ich enables readers to compare themselves with these women. The statistics can also make readers believe that the scientific study of the choices has undergone completion (Bluman, 2005). However, it is impossible for the reader to tell the meaning of 91 per cent statistic in practical terms.  Ã¢â‚¬Å"In a recent article, the author states that 71 per cent of adults do not use sunscreen† is another statement that represents a misleading statistic. There are a number of potential reasons as to why this statement could mislead readers. The readers may undergo temptation to assume that the author was referring to those individuals who do not use sunscreen while the sun is hot, but the author did not have the same implication (Bluman, 2005). Readers can ask themselves the following questions: What is the author talking about? Why did the writer write about not using Sunscreen? Does it mean the availability of sunscreen is in limited supply for every person who would like to wear i t? Does it mean the author has a company that distributes and sells sunscreen? Does it mean that the author is warning people against skin cancer? Does it mean that the author wrote an article with the intention of building a resume? Another question that readers may ask is the ‘when’ question. When does the 71 per cent of the adults not use sunscreen? Is it on vacation, when the adults are at work, when the adults go to bed at night, or when the adults are watching movies? Readers can also ask the ‘where’ question while trying to find what the author implies. Where do adults not use sunscreen? When the adults are at the office, when they are travelling in the sun, or when they are watching movies at home. It is not necessary for most adults to wear sunscreen when they have normal eyesight (Bluman, 2005).

Investegating business Essay Example | Topics and Well Written Essays - 1500 words

Investegating business - Essay Example Along with much other industry airline industry is also expanding its business in Qatar. Airlines are one of the fast expanding industries in the world. British airways are the largest airline company based on its international flights, fleet size, destinations. The company is based in London. This Airline Company gets a strong backing of UK Govt. It was established in 1972 by UK Government. From that time it has became a strong player in this industry. It gets a huge support from the government for maintaining its efficient and effective service. British Airlines has a strong presence in UK. It is doing its business for a long time. Therefore nationally and internationally its presence is strongly felt. The company has a strong brand presence. It deals with many international flights and gives a memorable experience to its customers by providing excellent services. It is counted as a leading brand in the airlines industry. The company has an excellent global presence as it provide flights to almost every country of the world. It covers nearly 150 international destinations of six continents of the world. The fleet size of British Airways is over 260 aircrafts. The company is having a strong and prosperous partnership with United Airlines. British Airways forms one world airline. It is the third largest airline company. The company is facing a strong competition from Cash Rich Middle Eastern Airlines. This airline company is becoming very popular day by day by offering equivalent services and facilities like British Airways. This intense competition limits the market share of British Airways. It is losing its customers of its competitor. The company is also facing the problem of poor employee relation which is not properly handled by the company. In British Airways change and innovation in the service offered is slightly slow. The important marketing

Rhizoremediation of Lead Using Alternanthera Versicolor

Rhizoremediation of Lead Using Alternanthera Versicolor Shalini S., Priyasha G., Sohini B. and Jabez Osborne W* Abstract: Anthropogenic development has been a major drawback due to the increased discharge of heavy metals into the environment containing the saturated and unsaturated zones of soil. Heavy metals are those which have density more than 5gram per cm cube. Lead causes major health hazards like Plumbism (lead poisoning) at higher concentrations. In the present study the ability of Alternenthera versicolor to phytoremediate toxic lead contamination was assessed at different concentrations of lead. To enhance the uptake capabilities of Alternenthera versicolor, bacterial organism capable of lead degradation was supplemented. The samples were uprooted at an interval of 10, 20 and 30 days. The uptake of lead was assessed by AAS, chlorophyll and anthocyanin content was also checked. Further the effective strain were characterised by 16s rRNA sequencing. Keywords: Rhizoremediation, 16s rRNA, PGPR, AAS, Anthocyanin, Chlorophyll INTRODUCTION The most common heavy metals found in hazardous sites are Lead(Pb), Copper(Cu), Chromium(Cr),Nickel(Ni) and Zinc(Zn).Ionic and hydroxide forms are the general forms of these heavy metals found in soil, ground water and surface water (Gade,.2000). Heavy metal contamination is a major concern because they cannot be degraded (Lone et al,. 2008). Plant growth promoting rhizobacteria are heterogeneous group of bacteria that can be found in the rhizosphere, and in association with roots. The plant-bacteria synergistic interaction in the rhizosphere is determinants of plant growth and fertility. These involve the ability to produce indole acetic acid which is an important growth regulatory hormone, to produce siderophores which enable the uptake of solubilised mineral phosphate from the soil, HCN production and Ammonia production. Morphological studies involve the root and shoot length. Hence depending upon the results obtained for each concentration, we can determine the maximum concentrat ion at which the bacteria can withstand lead contamination. Thus the present study involves the phytoremediation of lead supply by Alternenthera versicolor followed by the rhizoremedial clean up by the synergistic interaction between the effective rhizobacterial isolate and the plant. MATERIALS AND METHODS Sample Collection For the isolation of lead degrading bacteria, tannery sludge was collected from four locations in Vellore, Tamil Nadu, India. All the samples were collected using sterile polyethylene bags and were preserved immediately (McGrath et al,. 2001). Isolation of lead resistant bacteria from tannery sludge sample Lead resistant bacteria were isolated from tannery sludge using serial dilution technique and 10-4 dilutions onto MSM agar plates supplemented with 150 mg/L lead concentration. The obtained pure colonies were purified on MSM agar plates with 150mg/L lead. Screening Techniques The effective isolates obtained from the tannery sludge sample, were screened for its PGPR traits. Indole Acetic Acid Production For estimation of IAA production, the method described by (Gordon et al,  2000). was followed. The isolates were inoculated in Nutrient broth and were incubated in the shaker at 120 rpm for 24hours. 100  µl of inocula from overnight culture of NB was inoculated in MS Media that was supplemented with 5mM L-tryptophan and was incubated in shaker for 48hours. The cultures obtained were centrifuged at 10000 rpm for 10 minutes. 2ml of supernatant was taken and few drops of Salkowski’s reagent was added to it. Optical density was taken at 530 nm using spectrophotometer. (Hussain et. al,. 2013) Phosphate Solubilisation For the detection of phosphate solubilising capability of the effective isolate, Pikovskaya agar media was inoculated with effective isolate and zone of inhibition was observed after 4 days incubation at RT. (Hussain et. al.  2013) Growth Kinetics Study For growth kinetics study, seed culture of the effective isolate VITPSS1J was prepared in MSM. 2% inoculum of 0.5 OD culture was added in LB broth. O.D readings were taken at every 30 mins till stationary phase was achieved and a plot was plotted against O.D. and time interval. Preparation of pot cultures 64 pots were prepared each consisting of one control and three test pots (Cosio et al, .2004). 2 kgs of sieved garden soil was used to plant Alternanthera versicolor plantlets (20 cm in length) in each pot. Pots were placed in greenhouse for 10 days for the plantlets to get adapted. The pot culture sets were prepared according to two criteria: 1. According to various concentrations of lead being added and 2. According to the number of days of study (10, 20). After the adaptation was completed, various concentrations (25mg/L, 50mg/L, 75mg/L and 100 mg/L) of lead was added at regular interval. Fig 1: Pot cultures of Alternanthera versicolor prepared in 2 kg soil with varying lead concentration Treatment of effective strain in pots Seed culture of effective isolate VITPSS1J was prepared in Nutrient broth (incubated at RT for 24 hrs). The bacterial culture was further mass multiplied by inoculating 100ÃŽ ¼l of seed culture into 4 Erlenmeyer flasks, each containing 250ml NB. 10 ml of this mass multiplied culture was added to each pot and left for next 10 days (Hussain et al,. 2013). After 10 days, first set of plants were uprooted from the pots (10th day pots of all concentrations). Further studies were carried out on the uprooted plants in order to study the uptake of lead by these plants in association with bacteria in 10 days. Morphological characterization The root and shoot length of the uprooted plants was calculated. The length of root and shoot of the test plants were compared with that of the control plants. Comparison of the root-shoot length was also done among plants uprooted from various concentrations. The colour of the plants was also observed. Anthocyanin Estimation Anthocyanin is a pigment responsible for the red, purple, blue colour of several fruits and vegetables, cereals and grains. Anthocyanin can also be used as a pH indicator. Each plant was studied for the amount of anthocyanin present. The leaves of a plant were taken and ground with 70% ethanol and 7% acetic acid (in the ratio 3:2) in a mortar-pestle and transferred to Falcon tubes. Sterile water was added in all tubes including the controls. The tubes were kept in rotary shaker for 10 minutes and then centrifuged (15 mins, 4 ºC, 4500 rpm). The supernatant was removed and 400  µl of methanol was added in each tubes. The anthocyanin content was measured by taking the UV spectrophotometric reading at 530 nm and 657 nm. The same procedure was followed for all the 12 plants. Chlorophyll Estimation Each plant was also studied for determining the chlorophyll content. The leaves were cut into small pieces and mixed with 70% ethanol and ground using mortar-pestle. The mixture was then transferred to Falcon tubes and centrifuged at 6000 rpm for 10 mins. Supernatant was used for spectrophotometer assay of chlorophyll at 665nm and 652 nm. RESULTS Isolation of lead resistant bacteria A total of three morphologically distinct colonies were observed in MSM agar plates supplemented with 150mg/l of lead and named VITPSS1J, VITPSS2J, VITPSS3J Fig 2: Mother culture plates of the isolated bacteria from tannery sludge B. PGPR analysis of isolates Indole Acetic Acid Production: The ability of obtained isolates for IAA production was assessed. Pink coloration was observed for isolate VITPSS3J. Hence VITPSS3J was used for further studies. Phosphate Solubilisation: For the detection of phosphate solubilisation, a clear zone of inhibition is considered as a positive conformation for solubilisation. As the isolates were not able to produce any clear zone observed in the Pikovskaya media plate, the isolates were considered negative for phosphate solubilisation. Growth Kinetics: Growth kinetics was performed for effective isolateVITPSS3J. Stationary phase was achieved at 270 min (Graph1) B. Morphological Characterisation: The leaves of Alternanthera versicolor are originally reddish purple in colour. But it was observed that after the supply of lead in the soil the colour of leaves turned green. Root and shoot length were measured for Alternanthera versicolor at regular interval of 10, 20 days to check the effect of toxic lead concentration of plant growth (Table1, Table2). Table 2: Root and shoot measurement after 10 days of observation Table 3: Root and Shoot measurement after 20 days of observation Anthocyanin and Chlorophyll concentration Anthocyanin is a pigment responsible for purple, blue colour of several fruits grains and flowers. Chlorophyll is a pigment which provides green colour to the plant. (Table 3, 4) Table 4: Anthocyanin and Chlorophyll estimation after 10 days of observation Table 5: Anthocyanin and Chlorophyll estimation after 20 days of observation Figure 1 Estimation of anthocyanin after 10 days of observation Figure 2 Estimation of chlorophyll b by using spectrophotometer (652nm) Figure 3Fig 5: Estimation of chlorophyll a using spectrophotometer (665 nm) after 10 days of observation Figure 4. Estimation of Anthocyanin after 20 days of observation Figure 5Fig 7: Estimation of chlorophyll b by using spectrophotometer (652 nm) after 10 days of observation Figure 6Fig 8: Estimation of chlorophyll a by using spectrophotometer (665 nm) after 20 days of observation Molecular characterization The obtained isolate was characterized molecularly by 16s rRNA sequencing (Sarita et al,. 2005). Effective bacterial strains were characterized using the universal primers 27F (5’-AGAGTTTGATCCTGGCTCAG-3’) and 1492R (GGTTACCTTGTTTTACGACTT-3†). DNA extracts from cell’s DNA and the 16s Rrna sequence was determined by fluorescent dye terminator method using the sequencing kit. Products were obtained and run on a sequencer. DISCUSSION The present study deals with rhizoremedial treatment of the plant Alternenthera versicolor using bacterial isolates of tannery sludge. The plant has been tested as a hyper accumulator of lead which is a toxic heavy metal. Many plants have been worked upon for phytoremedial and rhizoremedial studies using n Alternenthera versicolor different heavy metals such as isolation of potent PGPR isolate; tannery sludge was serially diluted and plated onto MSM agar plates. Carassco et al,.2005 also isolated lead degrading bacteria using Nutrient Agar Medium.  Alternenthera versicolor was tested for its ability to be proved as a potent hyperaccumulator of lead. Hyperaccumulators are plants that have the abilities to take up higher concentration of toxic contaminants or compounds. Some of the hyperaccumulators already proved are Agrostis castellana  (McCutcheon et al,.2003),  Brassica juncea  (E.lombi et al,. 2001),  Brassica napus  (McCutcheon et al,. 2003),  Helianthus annuuus   (Schmidt et al,.2003). The ability of VITPSS1J to act as a potent PGPR isolate was assessed. VITPSS1J was found to be positive for Indole Acetic Acid production (Hussain et al,.2013), but it showed negative result phosphate solubilizing agent, indicating it has effectiveness as a PGPR organism. Alternenthera versicolor was tested for its ability to phytoremediate toxic lead concentration at 25mg/L, 50mg/L, 75mg/L and 100mg/L concentrations of lead. Earlier reports have suggested the use of Brassica juncea as a potent hyper accumulator for lead. Thus shoot and root length was checked at regular interval and it was found be similar as compared to the control; suggesting the effectiveness of Alternenthera versicolor in remediating lead contamination.(Hussain et al,. 2013). Anthocyanin and chlorophyll estimation also suggest the similar result as anthocyanin and chlorophyll content of a plant are a major indicating factor for its toxic uptake studies. Higher level of anthocyanin and chl orophyll at day 10 and 20 suggest that toxic effect of lead has been neutralised by various mechanism taking place in the plant like phytostabalisation and phytovolatalisation (Irene Kuiper et al,.2003). Thus the present study proves that Alternenthera versicolor can be used as a hyperaccumulator of lead at concentration ranging from 25 to 100 mg/L. CONCLUSION Alternenthera versicolor has hence been proved as a potent hyperaccumulator of lead at concentration ranging from 25 to 100mg/L and VITPSS1J can be used to remediate lead contamination. Hence further study on the synergistic interaction between Alternenthera versicolor and VITPSS1J. V. REFERENCES 1. Arvind Gulati, Pratibha Vyas, Praveen Rahi, Ramesh Chand Kasana (2009) Plant Growth-Promoting and Rhizosphere-Competent Acinetobacter rhizosphaerae Strain BIHB 723 from the Cold Deserts of the Himalayas 58:371–377 2. Althaf Hussain Sk. and Srinivas P (2013) Evaluation of Plant Growth Promoting Traits by Pseudomonas and Azotobacter Isolated From Rhizotic Soils of Two Selected Agroforestry Tree Species of Godavari Belt Region, India 431-436 3. Solon A. Gordon, Robert P. Weber (1950) Colorimetric Estimation of Indole acetic acid 4. Shirin Heydari1, Parviz Rezvani Moghadam2, Seyyed Mehdi Arab3 Hydrogen Cyanide Production Ability by Pseudomonas Fluorescence Bacteria and their Inhibition Potential on Weed Germination 5. Brianne L. Clark, Dr. Ranjan Chakraborty, Chair Dr. Bert C. Lampson ,Dr. Lee M. Pike (2004) Characterization of a Catechol-Type Siderophore and the Detection of a Possible Outer Membrane Receptor Protein from Rhizobium leguminosarum strain IARI 312 6. E. Nicole Bridgersa, Mari S. Chinnb, Van-Den Troungc (2010) Extraction of anthocyanins from industrial purple-fleshed sweetpotatoes and enzymatic hydrolysis of residues for fermentable sugars 613-620 7. Simcha Lev-Yadun and Kevin S. Gould (2009) Role of Anthocyanins in Plant Defence 978-0-387-77 8. Irene Kuiper, Ellen L. Lagendijk, Guido V. Bloemberg, and Ben J. J. Lugtenber (2003) Rhizoremediation: A Beneficial Plant-Microbe Interaction1105-01 9. Sushma Bondre, Pallavi Patil, Amaraja Kulkarni, M. M. Pillai (2012) Study on isolation and purification of anthocyanins and its application as pH indicator698-702 10. Sabyasachi Chatterjee*, Anindita Mukherjee, Agniswar Sarkar, Pranab Roy (2012)Bioremediation of lead by lead-resistant microorganisms, isolated from industrial sample290-295 11. A. Rehman, S. Ashraf, J. I. Qazi, A. R. Shakoori (2005) Uptake of Lead by a Ciliate, Stylonychia mytilus, Isolated from Industrial Effluents: Potential Use in Bioremediation of Wastewater75:290–296

Causes of Air Pollution Essay

There are several main causes of air pollution, the vast majority of them can be attributed to man. Some natural sources of air pollution include forest fires, dust storms, and volcanic eruptions. Plants such as ragweed contaminate the air with pollen. Decaying leaves and other forms of vegetation release gases that contribute to air pollution and cause haze. (Morgan) Air pollution is the introduction into the atmosphere of chemicals, particulates, and biological matter that cause harm to humans, other living organisms, or cause damage to the natural environment. Stratospheric ozone depletion (contributed to air pollution) has long been recognized as a threat to human health as well as to the Earth’s ecosystems. The Earth is capable of cleaning itself of a certain level of pollution, but man-made pollutant have become too numerous for the Earth’s natural mechanisms to remove. We are seeing the results of this overload in the form of acid rain, smog, and the variety of health problems that can be contributed to our environment. (Godish) One of the main causes of air pollution is manufacturing. This source of pollution spews particulate matter and chemicals into the atmosphere. The exhaust from a factory includes, sulfur oxides, nitrogen oxides, carbon monoxide and dioxide, as well as volatile organic compounds and particulates. There is not an area of the Earth’s atmosphere or an ecosystem that has not been altered by the long term effects of the pollution created by manufacturing. Strides have been made to filter the material coming from manufacturing plants, but it may take the Earth millennia to completely recover from the damage already done. (universe) A surprisingly link may exist between ocean fertility and air pollution over land, according to Georgia Institute of Technology research reported in the Feb. 16 issue of the Journal of Geophysical Research – Atmospheres. The work provides new insight into the role that ocean fertility plays in the complex cycle involving carbon dioxide and other greenhouse gases in global warming. (Cain) Finally, the burning of fossil fuels is a part of everyday life of every human on the planet. We burn fossil fuels in our cars, fossil fuel is burned to extract fossil fuel from the Earth, and fossil fuel is used to process fossil fuel into its individual components. Every step of the way releases sulfur and nitrogen oxides, carbon monoxide, heavy metals and particulates into the air. Each step in the process increases the number of asthma cases in the world, raises a person’s chance of having cancer, and increases the chance that your child will be born with congenital defects. (Turco) References Cain, Fraser. (2005). Air Pollution Linked to Growth of Life in Oceans. Retrieved from http://www.universetoday.com/10263/air-pollution-linked-to-gr Godish, Thad. 1997. Air Quality, 3rd ed. Lewis Publishers, Boca Raton, Fl. Morgan, M. T. (2003). Environmental Health, (3rd ed.). Belmont: CA: Wadsworth Turco, Richard P. 2001. Earth Under Siege: From Air Pollution to Global Change, 2nd ed. Oxford University Press, New York.

A comparison of two media articles Essay

The Daily Express and The Independent write about the same event, England’s 2-0 victory over Greece in one of England’s world cup qualifier matches. It is obvious from looking at the articles that they are set out and written differently, this is because of their target audiences. The Independent is a more formal newspaper in A2 size, aimed at the more educated person. It is generally read by people in the social groups of A, B and C1, this includes people such as doctors, policemen and other such skilled workers. The Daily Express however is a much less formal newspaper, in A3 size, its target audience are people who are generally less educated and belong in the social groups of C1 and C2, people like builders, receptionists and other unskilled workers. The Daily Express’ article dominates the entire back page with very little else but a small sub article and some small adverts, the Daily Express sets it out in this way to attract its readers to the paper and article, it is bold and stands out. The Independent is different in this as the article takes up roughly half of the page, with enough room to have another article on the same page this is because of its much larger page. The Independent does not use big bold headlines or make it to try and attract the reader into the story; instead they set the article out in a more professional form making it look elegant and neat. This is done as The Independents readers do not want to be enticed into reading an article just because it looks attractive and stands out, they will read what is of interest to them and for content of the story. The Daily Express however uses the bold headlines and dominating layout to attract it’s readers into the article and paper. The Daily Express includes two pictures in its article, one for the main article of the match and the other one shows the gossip of the match. The Daily Star does this as their readers like pictures to attract them to the story and also like to read about the gossip as well, in this case the bottles being thrown at David Beckham’s head. The picture for the main article that the Daily Star chooses to show is that of David Beckham celebrating his goal, however they have blocked everything else out of the picture and just have David shown with a bold black outline. The picture is laid out across the page in an untidy fashion making it bolder and more attracting to its reader. This is done as the readers of the paper recognise David as a big celebrity and so want to read what is said about him. The Independent however is very different it has only one picture; it dominates the article but is set out in a square as a neat part of the article. The picture is the same as Daily stars however it is much broader as it shows more than just David Beckham; it is left showing us the stadium and the crowd’s celebrations. The chooses to do this as its readers prefer a much more in depth view as to what has happened when reading their articles, with this they can see the sort of atmosphere there would have been in the Stadium. The Daily Express uses a type of language typical of most tabloid newspapers, but not usually seen in broadsheet newspapers; puns, a play on words. The Daily Express uses pun in the headline of its article which focuses solely on David Beckham. The headline is â€Å"Haircules†, deriving from the ancient Greek God of Hercules, a mighty, strong warrior. The Daily Express has done this as it shows David Beckham as the mighty warrior of the football match. The beginning part â€Å"Her†, has been altered to â€Å"Hair† to apply more to David Beckham and his famous, forever changing hair cut. The Daily Express uses war imagery; the writer uses words, phrases and sentences which compare the football match to a bloody battle or war. The sub header is a great example of this war imagery language with the phrase â€Å"cool under fire†. We would more often than not associate this sort of term with a soldier who had kept his cool whilst being shot at, however in this case it has been changed to describe an aspect of the football match. Also, â€Å"missiles†, â€Å"victory† and â€Å"stoop to conquer† are more war imagery terms which the writer has used to elevate the match and make it seem more exciting. The Independent has not used war imagery as this is a very convincing language, the paper would much rather its readers made up their own minds rather than have them made for them. Sentence Length, sentence structure and sentence variety are another three things which sets these two articles apart. Whereas the Daily Express uses very simple, basic, short sentence structures The Independent uses longer more complex sentence structures which appeal more to its readers. The Daily express does not break down its sentences with punctuation, punctuation is very basic in this article for example, take the opening sentence of each, â€Å"Skipper David Beckham provided the perfect answer to the Greek thugs who targeted him last night with missiles as he curled in the free kick which put the seal on victory in Athens and kept England’s world cup hopes alive†, not a single comma is used to break down that very large sentence. ‘†Bring on the Germans† was the cry from the sunburned, shaven-headed masses in the northern arc of the Spiro Louis Stadium last night and there would not have been a single man in the England dressing room who would disagree’, in this the Independents the sentence is broken down by a quote and comma. Both of the articles input interviews from David Beckham; they are very similar but The Independents comments contain better vocabulary as to appeal more to its readers. The Independent inputs phrases such as â€Å"the importance of maintaining our discipline†, so that the comments appear more intellectual and appeal more to its readers. The Daily Express however writes this comment as â€Å"It was important we kept our discipline†, keeping the phrase more simple, so that it’s less sophisticated readers are not put off by complex language. The independent also contains much more dialogue than the Daily Express, this is because the Independent would like to get across as many view points as possible on the match, so that it’s readers can think for themselves and come to their own decision on the what kind of match the game was. In conclusion both of the articles are effective for their different readers. The Daily Express writes more basically and writes more about gossip and facts to appeal to its lesser educated readers. With bold headlines and the picture of David Beckham the paper is going to sell as it attracts its readers. The Independent is very different, it is much more factual, it’s more educated readers are less interested in the gossip and would rather read the facts. The article contains a lot of dialogue and refrains from using war imagery, presenting different view points enabling the reader to make their own decision on the match.

Is Cranberry Juice Effective for Preventing and Treating...

A 65-year-old Chinese woman, who is currently being treated for a suspected urinary tract infection (UTI), has enquired to whether cranberry juice is effective for preventing and treating UTIs. After querying the RN, they too are unsure how effective the therapeutic intervention is. Thus, there must be an investigation utilising evidence-based practice (EBP) to determine the effectiveness of the therapeutic intervention and provide accurate information to the patient. Furthermore, when delivering the information to the patient, culturally appropriate care must be considered, to ensure clear and coherent communication to the patient. EBP provides health professionals a method to use critically appraised and scientifically proven evidence†¦show more content†¦The question was rephrased as a specific, answerable question using PICO, which refined the case study to its core components; postmenopausal women, cranberry juice and UTIs. The advanced search limits were enabled to craft rather precise research strategies, with Boolean operators and wildcards were utilised in the phrase search; postmenopausal wom*n AND cranberr$ juice AND UTIs (Wolf et al., 2013). The search limits of the Cochrane Library were restricted to Cochrane review and trials, and the publication dates from January 2010 to May 2014. From this refined search of the selected databases, eight papers returned from over 8000 results. Evaluating the eight papers for quality evidence was critical when selecting the two papers to utilise. The evidence hierarchy was considered, aiming to use the highest evidence possible, such as systematic reviews and meta-analyses; and randomized, controlled, double-blind studies, to ensure the most accurate evidence informed the clinical decision for the patient (Bloom, Olinzock, Radjenoic Trice, 2013). When sorting the results, other various factors were also taken into consideration; credibility, reputability, reasonability and support. With these factors taken into account, the two papers selected are highly esteemed in regards to evidence, and are most relevant to the patient (Stichler, 2010). The first paper, selected from the CINAHL database, was the