Environmental Aspects Of The World s Ecosystem - 1374 Words

Australia’s a country that is completely surrounded by water, so one would not imagine that they experience too many water related issues. The country is home to more than 10% of the entire world’s biodiversity. This makes it an importantly major part of the world’s ecosystem. Australia is over 2 million square miles and houses a population of around 22 million. The arid climate, large expanses of unused land, and wasteful uses of water all lead to a plethora of water related issues. Australia relies on both its freshwater and saltwater for environmental, economic, and social reasons. Environmental aspects of water in Australia affect everything from plants, to animals, to humans. Australia is one of, if not the most, environmentally diverse countries on the planet. To the north you get tropical wetlands, the middle is full of arid desserts, and the south is a temperate landscape. Overall, Australia only gets an average of 18.3 inches of rain. But 80% of Australia’s land gets less than 20 inches of rain every year. This means that the ecological environment is specifically tailored to limited water resources. Australia’s unique lands often flood, experience droughts, and burn naturally. But as soon as any humans take over an area and start taking water resources for themselves, problems arise. Being as secluded as they are, Australians have learned to be majorly self-sufficient. While this in some aspects is seen as a sustainable aspect, it causes many issues with water asShow MoreRelatedGlobal Climate Change On Natural Disasters And Agricultural Pro duction1308 Words   |  6 PagesHuman well-being is fundamentally dependent on ecosystems for the provisioning, cultural and regulating services that they provide (World Bank, 2007). Clean water is one of the critical resources provided to man by ecosystems. As such, the ecosystem concept has been elevated as a fundamental attribute for human development. Maintenance and access to ecosystem services has consistently been associated with better health and economic outcomes. Human health risks originate from traditional forms ofRead MoreThe Central Dilemma Of Environmental Ethics866 Words   |  4 PagesThe central dilemma in environmental ethics is determining the value of nature: what kind of value does it have, what aspects of the environment have value, and from what or whom does environmental value ultimately derive? Many philosophers have proposed answers to these inquiries, but every ethic is weak in one or more of these areas. Holmes Rolston III, an American philosopher, pr eacher, and naturalist, has proposed a deontological argument that addresses each of the key subjects in the debateRead MoreObjectives Of The Sustainable Development Goals1168 Words   |  5 Pagesreplace the Millennium Development Goals (MDGs) which expire in 2015. Focusing on goal 15 of the SDGs, the measurability and overall effectiveness of the targets will be assessed. Targets 15.2 through 15.5 and 15.8 focus on conserving specific ecosystems and reducing biodiversity loss. Each specifies a deadline year (2020 or 2030) for being in progress or completed, which helps to measure the timeline for the goal. Each target can be quantified in several ways but they don’t specify how exactlyRead MoreFreshwater Is A Vital Necessity Of Life Essay1372 Words   |  6 Pages2004). Rivers form parts of aquatic ecosystems which provide ecosystem services that utilized mostly by humans and other organisms. The ecosystem services that are provided for by aquatic ecosystems that are utilized by humans include agricultural food crops, recreational purposes, biological control and management of insects and weeds (FAO, 2003). It is estimated that approximately 12% of living organisms i.e. animals and plants are dependent on freshwater ecosystems for their survival, and though theRead MoreSustainability Planning For Sustainable Policies Essay1357 Words   |  6 PagesAddressing the challenges and opportunities in environmental policy making requires the analyses of various interweaving aspects which at times is almost impossible when utilizing a single tool under any given circumstance. The primary reason for sustainability planning in Forest Management, Wildlife Conservation and Rangeland Management lies in ensuring natural resources serve the present as well as futu re population. However, it is impossible to convince the population that is being driven by economicRead MoreEnvironmental Issues Of Global Warming1436 Words   |  6 Pagesamounts of environmental problems which will result in major consequences for daily life. Today; global warming, deforestation and environmental degradation are the biggest issues this planet continues to fight against. Environmental issues result from discussions over the use of resources and pose challenges that are as diverse as Earth’s ecosystems. The environment is affected by controversies over the use of resources or dependency on processes that affect the well-being of the ecosystem. Over theRead MoreAnalysis Of The Environmental Non Sustainability Of The American Coal Industry1416 Words   |  6 PagesTopic: An Analysis of the Environmental Non-Sustainability of the American Coal Industry Title of Book: Big Coal: The Dirty Secret Behind America s Energy Future Author: James Goodell Publisher: Houghton Mifflin Co., 2006. James Goodell is a long-time contributing columnist for Rolling Stone Magazine and the New York Times Magazine. Goodell’s main contributions are writing about environmental issues, such as industrial pollution, and the problem of long-term environmental sustainability. GoodellRead MoreBiodiversity. Biodiversity Is The Variability Among Living1684 Words   |  7 Pagesterrestrial, marine and other aquatic ecosystems. This includes diversity within species, between species, and ecosystems. The three main aspects of biodiversity include genetic diversity, species diversity, and ecosystem diversity. Biodiversity levels can change over time due to long-term natural processes including habitat loss. The importance of biodiversity is vital to all life on earth, determining extinction, evolution, and the fate of our planet’s ecosystems. Genetic diversity is the key ingredientRead MoreEnvironmental Psychology1009 Words   |  5 PagesEnvironmental Psychology Paper Robyn A. Cole August 13, 2012 PSY 460 Edward A. Muhammad, M.S. Environmental Psychology For more than the past ten years, the field of psychology has covered drawn out analysis and delved into the correlation among human beings and the environment. Clayton and Myers state that, â€Å"Recent quantitative assessments of the human impact on nature give a sobering picture: the Millennium Ecosystem Assessment found that about 60% of the earth’s ecosystem Read MoreEnvironmental Impact On The Environmental Crisis1675 Words   |  7 Pages1.1.3 Ecological Design: The evident response to the environmental crisis One natural response to the current crisis and the shift in designers’ discourse has been the engagement in Ecological Design, or Eco-design, described by Orr (2002) as a large concept that joins science and the practical arts with ethics, politics, and economics that, requires â€Å"not just a set of generic design skills but rather the collective intelligence of a community of people applied to particular problems in a particular

Mission Command Analysis of Helmuth Johannes Ludwig Von...

â€Å"One either lets me do as I want or one gives me concrete orders,† General Donrad Krafft von Dellmensingen, German Sixth Army Chief of Staff responsed when it was suggested he suspend offensive employment of his army. The First Battle of the Marne, also classified as the most, â€Å"significant land battle of the twentieth century,† impresses one for its scale, decisiveness, and devastating use of rapid small arms fire, machine guns, hand grenades, and artillery. From 5 through 11 September, Germany and France each fielded over 2 million men (British 130,000) between Paris and Verdun. The most modern military technology to date was brought to bear by both sides to terrible effect. During the month of August, each country suffered†¦show more content†¦It was to be â€Å"a lightning forty-day wheel through Belgium and northern France ending in a victorious entry march into Paris, followed by a redeployment of German armies to the east to halt the Russian steamroller.† Germany began the war on 3 August occupying the whole of France’s eastern border from Switzerland up to Luxembourg with Seventh, Sixth, Fifth, and Fourth armies. Third Army then proceeded to occupy L uxembourg, without resistance, before fighting through Belgium’s extensive fortifications beginning on 6 August and culminating on 16 August with the fall of Lià ¨ge, Belgium’s most significant fortification. Afterwards, the German Army began to push First and Second armies, which combined made up over two-thirds of Germany’s Western forces, into northern France. Refer to Figure 1, Map of the First Battle of the Marne, 1914. First and Second armies formed the spoke of the wheel, while the hub was created by the Third and Fourth armies. This left Fifth, Sixth, and Seventh armies to hold the line against the aggressive French Plan XVII. Plan XVII called for a French frontal attack at Alsace-Lorraine with the British Expeditionary Force (BEF) protecting the left flank. From 14 to 31 August, over eight battles raged between German and French soldiers with the Germans gaining ground and forcing the Entente powers to retreat back towards Paris, ending French Plan XVII. French Army Chief of Staff, Joseph Joffre, called an orderly retreat and restructured his

Myers-Briggs Type Indicator for INFJ -MyAssignmenthelp.com

Question: Discuss about theMyers-Briggs Type Indicator for INFJ. Answer: Introduction The Myers-Briggs Type Indicator is a psychological self-assessing questionnaire that helps to portray how different people comprehend things around them and how they make decisions. It is based on four psychological functions experienced by humans which are; sensation, intuition, feeling and thinking. The indicator has one of these functions mostly dominating a person. Personal Implication According to the MBTI test, it says that I am of an INFJ (Introvert 19%, Intuitive 12%, Feeling 12% Judging 3%) personality(Choong S, Britton K, 2007). This means that I am differentiated by my unusual range and depth of talents and my character complexity. The personality often ends up in the uptake of huge responsibilities as a result of a rare compounding of vision and practicality. The results are quite surprising as I have always thought and believed that I am an extrovert. Coming to realize that I am the complete opposite is chilling. However, having gone through the whole test, I tend to think that it is a true presentation of myself. According to the scale, I closely align with the introvert dimension. This is because I tend to quickly comprehend the concealed psychological stimuli behind the more obvious dynamics of behavior and affect. Being capable of deriving how the mind works, the emotion and will of others make me have that insight and also a higher probability of outcomes.(L, 2001) Usefulness to Individuals The MBTI is important to one that has started to learn about themselves want to learn how their minds operate. It's a useful tool to many as it helps one to understand how they go about the processing of information, knowing how the arrangement of roles can affect personality and also in building up to a healthier person. No matter how old one can get, the test results will always be almost similar. This is because it reads out the personality of a person which rarely changes and therefore it is of great importance and needs to be put to use as early as possible. Usefulness to an Organization The MBTI has been useful to many organizations in that 80% of Fortune 100 companies rely on these types of tests to build effective and stronger organizations. It is a known fact that the greatest asset that an organization can have despite how complex and advanced its systems are is the people that work there. It is the correct placement of human resource that results in the growth of business, and it is where MBTI is mostly required(J, 2003). Organizations rely on this tool to accomplish milestones by using it in; teams assembly, employees motivation, communication facilitation, less conflict greater efficiency, leadership development and good leadership as well. Weakness One of the main issues that make the Tool have a weakness is its unreliability. This is because this is a test that is dependent upon the truthfulness of the person. This means that wrong results may be posted if the individual decides to manipulate it. This then results in shortcomings especially if it is in use in an organization as there will be loopholes in the smooth operations and this results in them being unsuccessful(Ahmentoglu G, Chamorro-Premuzic T, Furnhan A, 2010). References Ahmentoglu G, Chamorro-Premuzic T, Furnhan A. (2010). Interpersonal Relationship Orientations, Leadership and Management Level. Assessing the practical usefulness of the FIRO-B in Organizations. International Journal of Selection and Assessment, 220-225. Choong S, Britton K. (2007). Character strength and tye; Exploration and Covariation. International Coaching Psychology Review, pp. 9-23. J, M. (2003). Using the Myers-Briggs Type Indicator as a tool for Leadership Development. Journal of Leadership and Organizational Studies, 68-81. L, Q. N. (2001). Essentials of Myers-Briggs Type Indicator(R) Assessment. Essentials of Psychological Assessment Series.

Jack Dempsey Essays - Jack Dempsey, Luis Ngel Firpo, Dempsey

Jack Dempsey ##Jack Dempsey ? ? Jack Dempsey was born William Dempsey in 1895, Jack Dempsey was called the hardest puncher in the history of boxing. He started street fighting when he was 7, his power came from strong back and shoulder muscles, made from working in the copper mines and as a lumberjack. He turned pro at 19 and flattened all opposition. He was a dirty fighter, often hitting low, behind the head and after the bell. He was called the Manassa Mauler and he destroyed contender Fred Fulton in 18 seconds, then Carl Morris in 14 seconds. Sometimes he would win a fight in three men in one night. He knocked out Jess Willard in the third round to win the title in 1919, he had seven knockdowns in the first round alone. In 1921 he knocked out Georges Carpentier in the fourth round of what was called the battle of the century. In one of boxing's wildest battles ever, he knocked Luis Angel Firpo in the second round. Dempsey was knocked down twice in the first round, and Firpo was knocked down seven times in the fi rst, twice in the second. In 1926, he lost his title to Gene Tunney on a 10 round decision. The rematch ended the same way. Jack Dempsey retired, yet continued to box in exhibitions up to the age of 45. A lot of confusion is surrounding his career, since his brother also fought under the name Jack Dempsey, and Dempsey himself sometimes used the name Kid Blackie. His complete record stands at 64 wins, 6 defeats, 9 draws with 49 knockouts. he died in 1983 aged 87. Bibliography www.yahoo.com Sports and Games

Free Essays on My Worst Moment

â€Å"Penthouse† on the cover. Right then and there, a light bulb seemed to turn on in my head. I was sure I had a great idea to finally reach my pinnacle goal of popularity. I rationalized that if my cousin had these nude magazines and he was hip, then maybe I too would gain respect from my classmates. That night I ripped out two pages of this so-called â€Å"Penthouse† magazine. When I got home, I could hardly sleep due to all of the anticipation regarding my plan for acceptance. The next day I brought the magazine pages to school, and immediately showed my best friend during recess. To my disappointment, he was shocked and appalled. He screamed, â€Å"Oh my goodness, those are boobies and I’m going to tell on you to Mrs. Hanson.†... Free Essays on My Worst Moment Free Essays on My Worst Moment Have you ever had an extraordinary idea with the potential to deliver great results, but fail miserably? As a kid, who wouldn’t want to be the most popular person in the class? Being popular was a great ambition of mine. I thought I had a magic formula for popularity, but the plan reversed on me and turned into a disaster. I thrived for attention as an adolescent. In the third grade, I was very gullible and naà ¯ve. My personal goal was to be adored by my fellow peers. I was clueless as to how to become â€Å"cool.† My mom would dress me for school, and I could not stay up past seven o’clock. My last hope and inspiration was my older cousin. During this challenging period, my older cousin was the â€Å"hippest cat in town.† He owned all the latest toys; he really didn’t have a set bedtime; and best of all he was a ladies man. This envious attitude I had towards him led me to mimic everything that he did. One Sunday night, I decided to visit my cousin. When I arrived, my aunt told me that he had gone out with some girls. So I decided to just snoop around his room. To my surprise, I found a stack of unusual magazines hidden underneath his bed. The magazines had the words â€Å"Penthouse† on the cover. Right then and there, a light bulb seemed to turn on in my head. I was sure I had a great idea to finally reach my pinnacle goal of popularity. I rationalized that if my cousin had these nude magazines and he was hip, then maybe I too would gain respect from my classmates. That night I ripped out two pages of this so-called â€Å"Penthouse† magazine. When I got home, I could hardly sleep due to all of the anticipation regarding my plan for acceptance. The next day I brought the magazine pages to school, and immediately showed my best friend during recess. To my disappointment, he was shocked and appalled. He screamed, â€Å"Oh my goodness, those are boobies and I’m going to tell on you to Mrs. Hanson.†...

5 Ways to Tell if Your Company Cares About Work Life Balance

5 Ways to Tell if Your Company Cares About Work Life Balance We all know that to get where we want to be, certain sacrifices are required–especially when we are starting out and getting the engine going in our career. That means late nights, extra hours, and constantly going above and beyond as a matter of expectation. Still, you can be willing to do all of this extra labor with a smile on your face and still want the possibility of a week of working remotely in the summer, or an afternoon off to see your kid’s recital.So when you’re going for the job, here are 5 ways of finding out (without alerting the hiring manager) whether your potential new company prioritizes work life balance.1. Reverse the reference checkThey’re going to be checking up on you, after all. That’s de rigueur.So why not check up on them? Sift through your online network and see if you know anyone (or anyone who knows anyone) who used to work for that company and might be willing to chat with you. Avoid asking them to answer any of your q uestions in writing, but do ask them to be candid. Ask about the culture, the flexibility, the diversity, and what they would have changed if they had the chance.2. Stake it outTry and schedule your interview for super early or late in the day. If it’s 7 a.m. or 7 p.m. and the office is crammed despite being advertised as a 9-5 job, then you have your answer. Not a lot of family dinners appear to be happening. Then, be sure to look for signs of life outside of work: family photos, vacation memorabilia, etc. If you don’t get past the lobby or the boardroom, ask for an office tour. Evidence that families and outside interests are prized in the office is a very good sign.3. Social media stalkingNot the creepy kind, just the quick search. Try to get a sense of different tiers of employees, from executives to interns. Are people complaining? Working all the time? Taking vacations? Do they have families? What sort of press has been generated by the company or its employees?4 . Do your homeworkRead up on other companies also, to get a sense of work-life balance policies in your industry. Try Maybrooks, Glassdoor, or Fairygodboss for starters. If you don’t get this job, or decide you don’t want this job, then you’ll have a good idea of companies you might try next.5. Ask around itDirect questions can raise suspicions about your work ethic or intentions. Save them for after you receive the offer and are negotiating with HR. And, in the interview process, ask questions that might get the answers you want without tipping your hand–questions like what they love about the company that has nothing to do with their direct work, or the type of person who does best in that environment, or even just asking them to describe the company culture. Pay attention to what they’re saying- and what they aren’t saying.If you keep your wits about you, it is possible to glean quite a bit about a company’s particular work-life ba lance- all without damaging your chances of getting the job.

Exegesis Paper Essay Example | Topics and Well Written Essays - 2250 words

Exegesis Paper - Essay Example When it was written? The answer to this question is not quite as completely uncertain as that relating to authorship. There is also uncertainty as to the exact date of the writing of Hebrews. Numerous references to the temple of Jerusalem seem to place the date of writing prior to the fall of Jerusalem in A.D. 70, (Heb. 10:11; 13:10-11). So around A.D. 66 seems the most satisfactory date. The actual place of writing is unclear. The only clue we have for an answer to this question is found in Hebrew 13:24 – â€Å"They of Italy salute you.† The Greek word translated â€Å"of† is â€Å"apo†, which means â€Å"from†. So the reference could mean either that the writer was in Italy or that he was sending greeting back to Italy from some Italians who were with him. Structure and parallelism The book of Hebrews occupies a very important place in the Scriptures. It is the Spirit’s commentary on the Pentateuch, especially the book of Leviticus. The wri ter uses the Old Testament Scriptures throughout, making at least eighty-six direct references, traceable to at least one hundred Old Testament passages. Hebrews explains the meaning and significance of the whole Jewish ritual. It makes clear that all the ceremonial laws given in the Old Testament, such as the offerings of sacrifices and the ministrations of the priests were but types pointing forward to Christ, the great sacrifice for sin, the true Priest the one Mediator between God and man.   Literary Criticism Form Criticism and Redaction Criticism The topic which is discussed at the greatest length in the Epistle to the Hebrews is that of Christ as High Priest. The next six chapters (5 – 10) are saturated with the idea. The passage before leads up to chapter four and coincides with for it does not affect the passage. The literary form of Hebrews is Hebrews has traditionally been described as an epistle or letter. It appears in the New Testament in the middle of the col lection of letters. It functions as a hinge connecting the 13 Pauline letters and the 7 general or Catholic Epistles. However, Hebrews lacks the basic ingredients that identified ancient letters. There is no mention of author, no mention of addressees, no greeting, no thanksgiving section and no prayer for the readers in the opening lines. The closing verses of Hebrews 13 do reflect the traditional way in which a letter should close. Hebrews is often compared with Romans. Hebrews presents the Person of salvation; Romans presents the way of salvation. The book of Hebrews focuses on the ceremonial law of the Old Testament; and compares to Romans, on the moral law of time. â€Å"Romans moves from law to grace, and Hebrews, from shadow to substance. The redaction criticism of this passage shows that in regards to the Old Testament Leviticus is the book of the covenant of the Law and Romans which is parallel to Hebrews shows us Gods grace and mercy. Contents The key word of this Epistle is â€Å"better†. It occurs thirteen times in the thirteen chapters. Christ is shown as better than angels (cc1-2), better than Moses (c.3), better than Joshua (c.4), better than Aaron (cc.5-10).Christianity is declared to be a better covenant (c.8) It offers a better rest, an better priesthood, a better altar, a better sacrifice. The theme of the book is the superiority of Christianity to Judaism. In every way it is a better religion. The meaning of the word â€Å"

Assigment Assignment Example | Topics and Well Written Essays - 1500 words - 2

Assigment - Assignment Example Use of fibre optics or any other swift data transfer model is highly suitable to ensure instant transmission of signals following process at every processor unit. The databases and the communications facilities should be configured to entail majorly two notable configurations that include a centralized configuration and parallel system. Centralized database configuration enables the clients to bank at any point of the stated 11 branches. Centralization of the activities aims considering every activity undertaken in every client’s respective bank account. It aims at minimisation of errors or failures which may see the bank lose huge chunks of money to the surrounding. All the processes of withdrawing cash from the branches should effectively be processed at one central point, and it should lead to updating of the client’s database effectively. The deposits of cash, remuneration or payment of customer bills and deposits of checks can as well be undertaken on the mainframe. Secondly, the databases and data communications facilities at First State Bank should be configured to allow for the parallel database that aims at creating a parallel processing and thus avail two main important properties. The main properties include high speed up and subsequent excellent scale up qualities. Parallel database allows for the sharing various peripherals that would equally allow for automatic teller machines process and checking process or even saving accounts. By coordination other branches PCs, all the process are amply undertaken without much difficulty (Hall & Hall, 2011). In conclusion, the centralized database configuration with inherent entailed parallel database will highly allow for the highest levels of intended high speed client service by the system. In proper combination with hardware and software updated systems, there will be excellent improvement in the system output in terms of processing speed and relay speed. Systems

The Santa Clara University ethics committee stated Essay Example for Free

The Santa Clara University ethics committee stated Essay he function of morals in society is more or less to distinguish between what is best for society as a whole, generally speaking, the way for the most people to be happy. Drugs in society are looked down upon, though widely used throughout civilization. More importantly, drugs are given a negative outlook especially when they put other innocent lives in danger. Drugs in the workplace create hazard upon hazard no matter what the job may be, however, people have the right to do whatever they want on their own free time, as long as it does not cause harm to others. This is where a moral dilemma is developed. Are the rights of others to have a safe working environment greater than the right to privacy? The morality of drug-testing is more than just a matter of drug-abuse in the workplace, as it presses the issue of an employees basic right to privacy as well as an employers right to getting the most out of each of their employees. Employers have the right to getting the most out of each worker and employees have the duty to protect society from any harm, financial, physical, or emotional. Therefore if employees must take drug tests to prove their ability, than drug testing should be morally and ethically acceptable. The 4th amendment guarantees citizens the right to privacy as long as what they do in their private lives does not harm other people. It has been argued time and time again that drug testing steals this right from people, and maybe in some ways it does. People do have the right to treat themselves how they want, and also have the right to enjoy life however they choose to enjoy it. As long as these measures go to an extent at which they violate no moral or ethical codes, privacy is surely acceptable. The idea of drugs entering the workplace is a threat to not only the user, but also employers themselves, the co-workers around them, and the innocent citizens of society. Â  Employers give opportunity to employees. This is called the Employment at Will principle. Employers hire based on who will make their business run on all cylinders, at the best possible production rate. The more productive the business, the more financially secure the business may become. So when an employee is not pulling his or her weight, the company must fix the problem or release the worker in order to find someone better prepared for the criteria the job entails. It is pure common sense that doing anything while under the influence of drugs or alcohol that the production is significantly diminished. The Santa Clara University Ethics Committee stated, Employers have a moral right to a fair days work in exchange for a fair days pay (SCU 1998). They claim that employers have the right to inquire into anything that seriously interferes with an employee rendering a fair days work (SCU 1998). Drugs and alcohol on the workplace only hurt the employer. That means the chance they took with the user failed them and that their business is not running as solid and smoothly as it should. Even more reason for employers to be pro-drug testing is some startling facts concerning drugs at work. First and foremost, the fact that approximately forty-four percent of young adults admit to having used drugs in the past year. These are all people entering the workforce. With this statistic in mind, it is only common sense for employers to fear that they are not getting the most out of each of their employees. If nearly one in every two workers is not performing the way they ought to be, then the business is probably not producing as well as it could be. The second figure that brings about major consideration is that drug and alcohol abuse cost employers nearly $100 billion in lost productivity per year. The number itself hurts the credibility of any worker, but more importantly, forces the employer to believe that their business may fall into that lost $100 billion somewhere. Why should an employer fear losing a great deal of money because their employees, who are given the opportunity to work and make money, are coming to work under the influence of drugs and alcohol? Philosopher Hugh LaFollette stated, Employers can make extensive demands on their employees, simply because it is their pleasure. The employer is giving the employee a chance to make a living. If the employee wants to retain a job, they need to show respect to their employer by not working while under the influence of drugs or alcohol. The employer owns the business; therefore the employer sets the standards. Â  Society as a whole is expected morally to protect each of their citizens, and if drugs are being brought into the workplace, a major moral dilemma is brought to attention. It is a fact that drugs and alcohol, while used on the job, can only cause harm. One survey reported that employees who are drug users have three times the accident rate as non-users.

The History of General Mills :: General Mills Company Cereal Companies Essays

The History of General Mills The company, General Mills, for which I was assigned, proved to be a worthwhile investment researching since it contains a large portion of the market share of its â€Å"niche,† that being breakfast cereals and the like. In conducting the research necessary to find out if a potential investor might strike interest upon General Mills, we find out a myriad of things. By drawing our attention towards the spreadsheet, which contains the bits of information we need to infer conclusions, we can see the patterns that develop over a 5 or 10 year period involving such things as: stock price, EPS, ROI, and many others. The following will give some insight into the history of General Mills among other things. Tracing its history back to 1866, General Mills is one of America’s largest food companies, employing 10,000 people worldwide and generating over $5 billion in sales annually. Responsible for some of America’s best-known foods, General Mills manufactures and distributes such staples as Betty Crocker cake mix, Gold Medal flour, Bisquick pancake mix, Yoplait yogurt, and Popsecret popcorn. The company also manufactures breakfast cereals, including Cheerios, Trix, Lucky Charms, and Cocoa Puffs. Its common stock is traded on the New York Stock Exchange using the ticker symbol GIS. General Mills's original name was the Washburn Crosby Company, which created legendary Twin Cities broadcaster WCCO. The founders of the Washburn Crosby Company included Congressman Cadwallader Colden Washburn. In 1990, General Mills and Nestlà © started a 50/50 joint venture called Cereal Partners Worldwide to market breakfast cereals for both the United States and Europe. CPW distributes cereals manufactured by both companies under the Nestlà © brand name. Just prior to that, in 1988, General Mills sold General Mills Specialty Retail Group, which was the parent company of both Eddie Bauer and Talbots. Eddie Bauer is now defunct. The company merged with Pillsbury in 2001. While many of the Pillsbury-branded products are still manufactured by General Mills, some products had to be sold off to allow the merger since the new company would have held a very strong monopoly position.

Othello: Religious Motifs Essay

Othello: Religious Motifs BY Cherrry678 Relationships in which people allow themselves to be manipulated through their weaknesses are truly flawed and have a great potential for failure. These relationships can become tainted by Jealousy and rumours nurtured by deceitful individuals. Such is the situation in Shakespeare’s Othello, which depicts the tragic downfall of an apparently perfect relationship. Shakespeare uses images of heaven in the beginning of the play to emphasize the seemingly flawless love between Othello and Desdemona. Furthermore, as the play progresses, the Juxtaposition etween heaven and hell is used to represent the manipulative powers of Iago over Othello revealing the weaknesses of Desdemona and Othello’s relationship. As a result, the twisted heaven and hell imagery used near the end of Othello reflects the eventual break down of Othello and Desdemona’s marriage. Thus, in Shakespeare’s Othello, the connotation of the religious motifs throughout are used to develop the idea that even the most loving couples have their flaws leaving them vulnerable to the destructive powers of Jealousy brought on by the manipulative influences of others, resulting in suspicion and ultimately betrayal. The seemingly perfect love between Othello and Desdemona is initially emphasized by Shakespeare’s use of heavenly images. Through images of heaven, Othello’s passionate love for Desdemona is revealed. After being accused by Brabantio of using enchantments to win over his daughter’s love, Othello swears against it assuring their love is true: And till she come, as truly as to heaven I do confess the vices of my blood, So Justly to your grave ears I’ll present How did I thrive in this fair ladys love, And she in mine (1. 3. 122-126). Othello swears on heaven that his love for Desdemona and her love for him is not a esult of witchcraft, but the result of an honest love for one another. The image of heaven is used to emphasize that Othello believes that the love between him and Desdemona is as pure as heaven itself. To call their love heavenly shows an exaggerated passion between the two further emphasizing the appearance of their perfect union. Similarly, Desdemona feels that the love between her and Othello is destined to be, and through Shakespeare’s use of divine imagery this point is emphasized. Upon arriving in Cyprus, Desdemona and Othello are reunited for the first time since their Journey: â€Å"The heavens forbid/ But that our loves and comforts hould increase/ Even as our days do grow†(2. 1. 190-192). For Desdemona to pray that nothing come between them and their eternal happiness shows a great deal of passion. Furthermore, to believe that their love will only die if they die highlights the certainty in which Desdemona feels that their love is more than Just a coincidence, but rather fate itself. The intensity of Desdemona’s feelings for Othello adds to the idea that their marriage is ideal. Moreover, images of the soul illustrate Desdemona’s love and her willingness to risk her entire being to be with Othello. When confronted bout her love for Othello, Desdemona reveals that [her] heart’s subdued/ Even to the very quality of [her] lord. [She] saw Othello’s visage in his mind, Did [she her] soul and fortunes consecrate (1. . 250-254). â€Å"From the beginning, Desdemona has viewed love as a risk and challenge. She has violently uprooted herself from her father’s protection and the conventional expectations of Venetian society†¦ â€Å"(Thomas Neely 96). Desdemona believes that a life full of risks and unknown dangers is worth living if she is by Othe llo’s side. This complete devotion of body and soul reveals Desdemona’s feelings of loyalty towards Othello. The rendering of her soul; her whole entire being, wholly to Othello emphasizes the impeccable love between the two of them. Thus, through heavenly images the apparently perfect union between Desdemona and Othello is portrayed throughout the first scenes of the play. Despite the apparent perfect relationship between Othello and Desdemona, the flaws within their marriage are revealed through lagds manipulative powers as illustrated by the Juxtaposition of heaven and hell. Shakespeare uses lagds character to bring about the doubt in Othello and Desdemona’s perfect heavenly love through mages of hell. During his first soliloquy, part of lagds plan is revealed: â€Å"l have’t! It is engender’d! Hell and night/ Must bring this monstrous birth to the world’s light†(l . . 392-393). Desdemona and Othello’s relationship is represented as the good in the world; the light. For their relationship is that of perfection, they both love and trust each other with a deep passion. However, Iago is the opposite of this heavenly light and with him comes hell and corruption. When the c haracters meet, the sense of perfection is lost and human faults come into play. Furthermore, the Juxtaposition f heaven and hell illustrates that Iago is the tempter in Othello and Desdemona’s relationship. After giving Cassio advice on how to approach Othello regarding his job, Iago reveals his true plan: Divinity of hell! When devils will the blackest sins put on, They do suggest at first with heavenly shows, AS I do now (2. 3. 321-324). By comparing himself to a devil that appears innocent, Iago is revealing his ability to deceive those around him with a fapde of kindness. â€Å"To interpret Iago as a devil in turn implies Iago is more than that: a fiend whose fiendishness remains unproven in [the] play†¦ (Christofides 19). Furthermore, the contrast of the heaven and hell further highlights the Machiavellian nature of Iago that allows him to manipulate those around him without feeling remorse. Consequently, Iago tricks Othello into believing he is an honest man, thus, giving him the ability to manipulate Othello. Moreover, there is a lack of trust between Othello and Desdemona which is made evident through comparisons to the devil. Clearly, Othello is suspicious of something when he accuses Desdemona’s hand of being â€Å"hot, hot, and moist† and require[ing] a sequester from liberty, fasting and prayer, uch castigation, exercise devout; For here’s a young and sweating devil here that commonly rebels (3. 4. 34-39). By accusing Desdemona of having a moist hand, a symbol of amorous nature, he is accusing her of being unfaithful. Othello believes that Desdemona is a devil who needs to repent for the crimes she has committed against him. However, Othello has no proof that she has done any harm; he is simply accusing her based on lies told to absence of trust within their marriage. As a result, perverse images of heaven are used to show that lagds trickery has caused Othello to give up on those he loves. While Iago fills Othello’s head with lies of Desdemona and Cassio together, Othello comes to the conclusion that â€Å"†¦ is true†¦. [and] [a]ll [Othellds] fond love thus doles] [he] blow to heaven. ‘ ‘Tis gone†(3. 3. 444-446). By believing what Iago says to be the truth in such a brash manner, a lack of confidence in Othello is revealed. This lack of confidence causes Othello to doubt other aspects of his life such as his relationship with Desdemona allowing Iago to further manipulate Othello. Therefore, Iago has the power to make Othello believe that Desdemona is being unfaithful to him thus, ausing Othello to lose all hope in his marriage. This loss of love is reflected through Othello’s loss of religion. Therefore, lagds manipulative influences expose the true weaknesses within Othello and Desdemona’s relationship which is reflected through contrasting images of the divine and damned. Furthermore, due to their marriage’s weaknesses, the eventual breakdown of Othello and Desdemona’s relationship is reflected through twisted heaven and hell imagery. Through the ironic use of divine images it is shown that when he is overcome by Jealousy, Othello’s sense of Justice becomes twisted. When confronted by Emilia, Othello gives reason as to why he killed Desdemona: Cassio did top her. Ask they husband else. O, I were damn’d beneath all depth in hell But what I did proceed upon Just grounds -ro this extremity (5. 2. 136-139). Othello’s sense of morality is corrupted; he believes that he is Justified in killing Desdemona because of her betrayal. â€Å"Here, Othello Judges on behalf of God†¦ but, of course, the audience knows Desdemona has been misjudged, that the sword of justice should rightly 21) for Desdemona is innocent. Othello has been tricked by Iago into believing that he has the authority to choose what is right nd wrong. He then uses this authority misguidedly, resulting in the breakdown of his character and eventually his relationship with Desdemona. Additionally, the ironic reference to damnation further depicts Just how twisted his morality is; for he believes that what he did was truly Just. Moreover, Shakespeare illustrates the contrast between Othello’s assumed morality and his true crime by once more using images of heaven and hell. After Desdemona is dead, her virtuous nature is compared to Othello’s: â€Å"O, the more angel she,] And you the blacker devil! â€Å"(5. 2. 130-131). Othello lacks confidence within himself due to his differences, hich is emphasized through the use of a racial comment. However, these differences had meant nothing in the beginning, for the love between him and Desdemona was too strong. Consequently, Othello lets these differences get to him allowing Iago to manipulate him into losing the morality and honour he first possessed, reducing him to evil; a devil in comparison to Desdemona. Resulting in the further breakdown of Othello and Desdemona’s relationship. Ultimately, as a result of distrust and Jealousy Othello betrays Desdemona, as is depicted through the use of religious images. Emilia reveals to Othello the true tragedy of his crime: â€Å"This deed of thine is no more worthy heaven/ Than thou wast worthy her†(5. 2. 160-161). Othello so overcome by Jealousy and anger is no longer associated with heavenly his entire marriage to Desdemona and ultimately leading to his betrayal of her. However, since Desdemona is still associated with heavenly images, it emphasizes her loyalty which in contrast further underlines Othello’s flaws and the tragedy of his betrayal. Thus, through twisted images of heaven and hell Othello’s betrayal of Desdemona and its consequential ruin of their relationship is portrayed. The shift from positive to negative connotation of the religious motif throughout Othello is used to develop the idea that even the most loving couples can have their flaws manipulated by others allowing them to be overcome by Jealousy, resulting in a lack of trust and ultimately betrayal. In the beginning, heavenly images are used to illustrate an almost perfect love between Othello and Desdemona. Later, near the middle of Othello, the playwright uses contrasting images of heaven and hell to represent lagds manipulative powers over Othello revealing the flaws within Othello nd Desdemona’s relationship. Thus, the ironic use of heaven and hell imagery near the end of the play mirrors the tragic breakdown of Othello and Desdemona’s marriage. Since relationships are not perfect they can become easily tainted when left to the deceitful will of others. For when people allow their weaknesses to rule over their lives true tragedy ensues. It is up to those individuals to decide whether or not to let the lies brought about by others to affect them or not. This is the decision that ultimately determines the strength of a relationship, not the number of flaws within it.

Food, Inc Essay

In America, whoever has the big bucks dictates how things are run. With money, there is no limit to what can be done in America. The documentary â€Å"Food Inc. produced by Robert Kenner and Eric Schlosser, takes an in depth look at America’s food industry and the terrible but completely legal way our food is genetically engineered. The narrator makes the argument that profit is put before the consumer’s well being,. The vision of the American farmer, workers safety, and our precious environment is far from the correct vision of the many major corporations that are producing our food. I firmly believe that these corporations have put aside and have deliberately tried to hide the truth about how unhealthy the food they produce truly is for the American public. The purpose of this video is to shock the American public with clever filmography and facts about the food Americans consume every day. The food industry is full of misconceptions. â€Å"Food Inc. † declares that the food industry is using deceiving images of American farmlands to sell their product. Images of lush green fields, picket fences, and 1930’s farmhouses is only a â€Å"spinning of a pastoral fantasy†. In reality the food being consumed is coming from mistreated animals and large factories all over the country. As the video continues, images of your typical everyday supermarket are cleverly displayed giving the audience something they can relate too. â€Å"There are no seasons in the American supermarket†. (Food Inc. ) The narrator gives details on how we as consumers get to enjoy ‘tomatoes’ all year round. He states that they were â€Å"grown half way around the world, picked when it was green and ripened with ethylene gas† (Food Inc. ). This is meant to inform the audience that what they are eating isn’t what it seems. It definitely makes viewers stop and think next time they are buying a tomato in winter. There has been little understanding and awareness of food in America until the film Food Inc. , which helped show the basis of how food is produced, packaged and sold locally in our grocery stores. We have been made to believe that local stores carry a wide variety of foods in all areas, including meats, dairy and especially in the fast food industry. A typical grocery store has on average 47,000 products and has made us to believe that there is a wide variety of choices inside the grocery store (Food, Inc. ). In today’s food industry most of the products are produced by only a few main companies which allow for cheaper foods in the stores. The current raw food production method has made a huge increase in our fast food companies since the 1950’s (Food, Inc. ). In fact, the production of our food has changed so much since the 1950’s, than the thousand years prior. The food industry which is controlled by only a few companies has turned the industry from the ordinary farmer, to the production of large quantities of food, feeding the nation at low costs which results in enormous profits for the producers. Because of this, health and safety of the food itself, how the animals are raised, the current method of workers being on assembly lines, and the consumer eating the food are now being overlooked by the companies and government; to provide cheap food regardless of the negative consequences. The reason for this innovation has been based on the advancement in science and technology which is a main reason for the negative side effects. With the addition of Carl’s Law, companies now come up with ways to throw more science at the problem to help eliminate the issues and not the root causes for the matter. I believe the message of Food Inc. s that most of what Americans now eat is being produced by a handful of huge corporations which is more detrimental to health, our environment and even our own human race. The horrible known facts about animal mistreatment and food contamination are being covered up by the secretive industry, by not talking to the filmmakers or let the insides of their companies be shown to the world, which include the enormous chicken farms, cattle ranches, slaughterhouses and the meatpacking plants. This film also said that â€Å"exploitation and malpractice in the meat industry were exposed as far back as Upton Sinclair’s 1906 muckraking book, ‘The Jungle. † Food Inc. , is a movie that address’s the voices of advocates, farmers, and journalists, to show what’s wrong with the food and what we can do about it. There are many factors that lead to the killing of the environment. There is a scene in the movie that shows cattle standing in about of a foot of its own feces. The feces that the cattle is standing in is full of harmful chemicals. Not only do the cattle have this bacteria in its body, but it is also spreading the bacteria in the ground, rivers, streams, etc. When it rains, the run off from these â€Å"farms† are affecting the health of the animals in the surrounding areas and further. The factories are polluting the air and killing more of the ozone layer due to the harmful chemicals that the factory is pushing out. It is sad to see how companies can allow cattle that will be slaughtered to stand in a foot of its bacteria infested feces, but worse to then see the cow be slaughtered and eventually be put on the shelves of grocery stores. There is no empathy on how the food is processed from beginning to end. Animals are treated horribly, known bacteria that they oversee and more important the health of the people consuming the products is not in any of the company’s top interest. All in all, this movie has shown me how brutal Americans can be to animals and how our own US Government seems not to care about its citizens health. I have learned to eat organic foods and to shop for produce only in season. The one question that kept arising in my mind during the movies was, I wonder where the food that the white house serves comes from. Is the president eating the same steroid injected chicken her is letting his country eat? It was a great movie and should, by law be shown in schools around the United States.

Cloning Pros and Cons essays

Cloning Pros and Cons essays Cloning: The production of genetic copies. Clones: A group of genetically identical organisms. Ever since the belief that cloning was a possibility, and especially since it has been developed, it has been a major conflict in the ethical world of values. There are many different pros and cons about the subject, and for a majority, deciding what is right and wrong regarding this issue is virtually impossible. A clone is an organism, or group of organisms, derived from another organism in a nonsexual way. Each cloned organism, or group of organisms, is composed with the exact genetic material as the original organism(s). Genetic material is made up of genes, the parts of a cell that determine characteristics in living things, (worldbook.com). Three strong pros that are commonly used in the great debate over cloning include: Cloning is a technology that would allow infertile couples to have a genetically related child., Cloned human embryonic stem cells have the potential to cure, or assist in the discovery of a cure, for just about any disease or disorder you can imagine, not to mention save diminishing species of animals., and also, Human cloning is not inherently wrong, immoral or evil, the negative association that the public has with cloning is simply a misconception.. On the other hand, there are equally logical arguments about the dark side of cloning. Many people who dont support cloning say that its cons are: Serious health risks are involved., Cloning could, someday, be used for warfare or slavery., and finally, Children whom have been cloned could potentially be looked down upon, or looked up to, causing lack of acceptance and individuality.. Pros: Cloning is a technology that would allow infertile couples to have a genetically related child. For example, in a case where one member of a couple carries a gene for disease, [cloning] u...

When to Ask for Graduate School Recommendation Letters

When to Ask for Graduate School Recommendation Letters Faculty members are busy people and graduate admissions time falls at an especially hectic point in the academic year - usually at the end of the fall semester. It is important that hopeful applicants demonstrate respect for their  letter writers time by providing them with plenty of advance notice. Although at least a month is preferable, more is better and less than two weeks is unacceptable - and will likely be met with a no by the faculty member. The ideal time to give a letter writer, though, is anywhere from one to two months before the letter is due with your submission. What Letter Writers Need From the Applicant Chances are, the letter writer a graduate school applicant has selected knows him or her on a professional and personal level and will, therefore, have a good foundation for what should be included,  but he or she may need a bit more information about the program being applied to, the applicants goals in applying, and even perhaps a bit more information about the applicants academic and professional careers. When asking a peer, colleague, or faculty member to write a letter of recommendation, it is important the writer knows the finer points of the program being applied to. For instance, if the applicant is requesting a letter for a medical graduate school as opposed to a graduate law school, the writer would want to include accomplishments the applicant has made in the medical field while under his or her guidance. Understanding the applicants goals in continuing to pursue an education will also benefit the writer. If,  for instance, the applicant hopes to further his or her understanding of a field as opposed to progressing his career, the writer may want to include independent research projects he or she helped the applicant with or a particularly strong academic paper the student wrote on the matter. Finally, the more details an applicant is able to provide the letter writer about his or her accomplishments in academic or professional pursuits of the degree, the better the letter of recommendation will be. Even a students most trusted advisor might not know the full breadth of his or her achievements, so its important they give a bit of a background on their history in the field. What to Do After Getting a Letter Provided the applicant gave the letter writer enough time before the application deadline, there are a few things the applicant should do after receiving his or her recommendation letter. First things first - applicants should read the letter and make sure none of the information in it is erroneous or contradicts other parts of their application. If an error is spotted, its perfectly acceptable to ask the writer to have another look and inform them of the mistake.  Secondly, its very important that applicants write a thank you letter, note, or some sort of gesture of gratitude toward the faculty member or colleague who wrote the letter - this little thanks goes a long way in maintaining important professional connections in a related field (since most letter writers should be affiliated with the field of study the applicant is pursuing).Finally, applicants must not forget to send the letter with their graduate school applications. It may seem obvious, but the number of times these vital pieces of paper fall to the wayside in the chaos of applying bears repeating: do not forget to send the recommendation letter.

Market segmentation Research Paper Example | Topics and Well Written Essays - 500 words

Market segmentation - Research Paper Example The market could be segmented into three major groups – young adults (age 22 to 35), middle – aged (age 36 to 50) and senior citizens (51 years and above). Nevertheless, the business scope (in terms of sales volume) of Chevy Volt is relatively high for first two segments because these consumers are tilted towards new hybrid vehicles and eco-friendly products (Welch, 2010). It is justified to argue that GM has currently a small market because there are fewer customers in the market that could easily acquire a $40,000 car in bleak economic scenario (inflation, high gas / fuel prices and unemployment). Indeed, GM sold only 647 vehicles in first 2 months of launch that confirms aforementioned argument (Jin, 2011). It should be emphasized that GM competes with Japanese makers like Toyota, Honda and Nissan that could easily produce and market a hybrid in range of $17,000 – 33,000. Therefore, GM has been planning to increase its production and sell 25,000 units a year. This would definitely enable GM to reduce Volt’s total market price by $8,000 – 12,000, thereby increasing its competitiveness and attracting a large pool of middle – middle customers.

A framework for knowledge based educational decision support system Literature review

A framework for knowledge based educational decision support system - Literature review Example In the modern world of technological development and growing need of easy maintenance of data Knowledge base system are in huge demand. The systems based on Knowledge base are known as Knowledge base system.It mainly comprises of storing, organizing and the retrieval of data in an efficient way. This gives an insight of the relations, patterns and the principles behind certain decisions taken in a practical manner through proper understanding. This system can also be applied in Educational Decision Support System (EDSS) for an easy decision taking procedure in the educational institute and normalizing the procedure for management of institutional admissions. Background of knowledge based educational decision support system Knowledge based decision support system is mainly concerned with taking decision in critical situation which are mainly done by skilled personnel on a specific domain. The success of such a system is mainly dependent on the knowledge it comprises of in the system w hich can generalize the variation in the decision of the management through a computerized way provided on time (CEBE, 2006, p. 1). But as stated by the author it is not about taking decision for the user rather it is just providing access to the database of information which will help the user in taking decision regarding an issue which might arise in the process. In educational institutes the process of admission is a difficult task for the management to handle due to the variation in the educational backgrounds of the students applying for different courses of the institutes and abiding by the policies of the institution, the management not always takes the right decision in the selection process resulting in the difficulty in managing the enrollment process for the higher education. This gave rise to the requirement of the relational database management system of the educational statistics of different universities, campuses, schools; faculty members etc. under a centralized dat abase for an easy access to the entire information at one place and establish a department of statistics for the planning process. To achieve an effective decision making process the personnel need to understand the basics of the process and past experience on same type of situation is an important tool for an efficient and feasible outcome of the problems (Pheng, 2005, p. 2). Need of educational decision support system The admission procedures of different countries in the word are not the same way everywhere. These variations in the admission procedure give rise to the need of standardization of the process to help students for a proper evaluation and understanding of their knowledge and skills. There are various problems which arise due to these variations resulting in the need of an efficient educational decision support system (EDSS). These differences can be described as follows- The huge demand in higher education in this modern world needs a proper implementation process for the specific major subject selection for the students according to their merits and credibility. The social impact of the family plays a vital role in the selection process of the students but proper selection is required based on merits rather than influence from family. The evaluation process of students in several countries like Saudi Arabia adds an extra overhead for the students and they lose unnecessarily one year in their career for the selection process in their eligible courses. The government and the private university difference in selecting the major based on the financial capabilities need a process of standardization of the whole system. According to UNESCO, various countries like Saudi Arabia are facing challenges from the growing need of improving the quality and

Educational Enquiry Assignment Example | Topics and Well Written Essays - 1750 words - 1

Educational Enquiry - Assignment Example The outcome so far has been disappointing, though it may be that cognitive psychologists and neuroscientists will soon produce something finer.†Hargreaves argues current educational research is neither adequately cumulative nor relevant to teachers’ practical concerns for it to initiate the contribution required. He draws a contrast between the role of research in education, and role to the practice of medicine by means of evidence based medicine as a model. He claims few teachers use psychology, sociology, philosophy, and history. This makes the teachers work more effective (Reynolds & Trinder, 1997, pg 56) Hargreaves is not very explicit about the form he believes educational research should take. He is neglective of strict methodological problems that are faced by educational researchers. He seems to view the procedure of developing cumulative knowledge about the outcome of different pedagogical methods directly. The use of a standard in judging current educational re search that assumes direct and instrumental form of the relationship. Hargreaves argues educational research has failed to provide practitioners with the required knowledge about pedagogical strategies work, and those that do not ensure competence of the practitioner; he claims that it is not only terms of practical skills but familiarity with practice relevant to the research. While Hammersley points out that it is the language Hargreaves uses implies a commitment to a method that many would deem positivist that it values research that emulates the scientific approach.Hammersley challenges the assumption by arguing this type of evidence is effective in improving practice on the basis that scientific methods, and... This essay approves that the goals of learning in a social constructive perspective differ, and learning is characterized by the subjective reconstruction of society means, and models by carrying out negotiations of meaning in social interaction. Its focus is on interaction within the local setting because they are viewed as automatically related. It is noted that neither an individual learner’s activity nor the local micro culture can be understood without the consideration of the other. These changes the research that is learning compared with a cognitive constructionist research.Constructionism is associated with qualitative data where as sociocultural approaches the original data collection is qualitative because the focal point is on interactions, and dynamic. Learning opportunities arise but research is done on experiences and changes entailed. Many social cultural studies focus on learning as a transformation of identity to forefront the personal characteristics, and ha ve little to say about the system. This report makes a conclusion that learning technology research is presently dominated by a paradigm that divides the research into two types qualitative, and quantitative. The division is normal science in learning, and has provided an agreement that has permitted researchers to shun disagreements over fundamentals, and an outline for standard research training. The standard structure is under pressure from developing research methods that are relevant to learning. Educational research fails to supply a cumulated body of concrete knowledge about the effectiveness, and efficiency of different methods. May be paradigm could finally be resolved in the natural sciences, because the outcome of research was unreliable.

Factors Affecting Contrast In An Xray Image Health Essay

Factors Affecting Contrast In An Xray Image Health Essay To test resolution, a line pair guage is used. To measure MTF in an x-ray system, the sine wave equivalent of a line pair gauge is used. The closest distinguishable pair of cycles determines the best MTF, it is quoted in cycles per mm [2]. A common way to express the system resolution is to quote the frequency where the MTF is reduced to either 3%, 5% or 10% of the original height [3]. MTF and spatial frequency are related by MTF curves. Examples of MTF curves are given below; Mammography System: Fig 2: MTF curve for a mammography system [4]. Chest Radiography System: Fig 3: MTF curve for a typical chest X-ray. Three different detector types are indicated on the plot [5]. Fluoroscopy System: Fig 4: MTF curve for a Fluoroscopy system with plots shown for individual components of the imaging process. The film and the optics have excellent resolution. The MTF of the imge intensifier is shown to have a limiting resolution of approximately 4.8 cycles/mm. The TV camera is the worst in the series, it limits the MTF of the overall image during live fluoroscopy and videotaped imaging. [6] Question 2: Contrast is the variation in brightness or optical density across an image. Factors affecting contrast in an x-ray image include the tube output, or the kVp. This is a measure of the energy of the x-ray beam leaving the x-ray tube and passing through the patient to form an image. X-rays with higher kVp can penetrate deeper into materials. In an image with the correct kVp bone is white and soft tissues and air are gray/black. If the kVp is too high, the x-rays will pass through even dense bone, creating an image that is mostly black with indistinguishable features [7]. The opposite occurs when a kVp which is too low is used. The most suitable kVp depends on the feature under investigation. Also among the factors affecting the image contrast is the patient. The density, the atomic number Z and the thickness of the part of the patient being imaged. Denser tissue, tissue with higher Z or tissue of a greater thickness results in lighter areas on the image because they have blocked the x-r ay from exposing the image receptor. Variation in contrast occurs because tissues in the body attenuate x-rays differently. The human eye can percieve a difference of approximately 2% in contrast between adjacent areas [8]. The final influence on image contrast to be discussed here is the image receptor. In film imaging, the contrast of the resultant image depends on the sensitivity of the film used. To produce an image with the correct contrast, a film with corrresponding sensitivity must be chosen before imaging. In digital imaging, there is no fixed sensitivity. It has the advantage of being able to record the full range of exposures and digital processing after imaging can be used to improve the contrast in the image. Image contrast can be evaluated using a densiometer. This device emits light of a known energy. The light is reflected back from the image and detected by the densitometer. The difference in energy between emitted and detected light is used to compute the optical density (blackness) in that area. Since contrast is the variation in optical density, this method can be used to survey the contrast in the image. Question 3: The following description is based on an article from the NDT database [9]. Spatial resolution of an x-ray system is limitied by the size of the focal spot. Fourier analysis can be used to calculate the focal spot size. X-rays are passed through a test object with a known pattern. This test object is placed between the x-ray source and detector, the arrangement is shown in the figure below. The focal spot of the x-ray is not assumed to be point-like, as the detector is moved away from the source, the detected focal spot appears larger. Blurring of the image by the detector is included, this blurring is related to the point spread funtion (psf) of the detector. Otherwise, an ideal detector is assumed. Image deterioration due to noise is also factored into the description. Fig 5: Setup for determing the focal spot size. The X-ray source, the flat object, and the intensity distribution measured at the detector system lie in different planes for which different coordinate systems with the variables (x, y), (x, y) and (x, y) respectively, are used. This is done in order to include magnification effects in the calculations. The measurement of the x-ray transmission, t, is derived mathematically. This is done by convolving the intensity distribution of the focal spot f with the transmission profile of the flat object g and the detector point spread function d. Also, t is deteriorated by noise, which is taken into consideration by addition of a noise term n to the result of the convolution. In order to take into account the geometrical magnification, V, of the setup, these functions are represented in one of these planes (here the plane of the detector), whereby the physical magnification effects of the setup were observed before the convolution is accomplished, this is shown in the second part of the equation below. The magnification is the distance between the source and the detector system divided by the distance between the source and the object. The Convolution Theorem states that the Fourier transform of a convolution is the product of the Fourier transforms. Conversely, the Fourier transform of a product is the convolution of the Fourier transforms. Using the above equation, a deconvolution of t with gâ‚ ¬Ã‚  (â‚ ¬Ã‚  d yields an estimate of f. In a technique like this, a suitable test object is measured. The resulting image corresponds to a convolution of the test object with the intensity distribution of the focal spot and other factors. Information on the focal spot is derived from this measurement using knowledge on the test object and other influencing values which means that the convolution process is undone to a certain extent. Also, with the presented method an arbitrary two dimensional intensity distribution can be measured, regardless of shape. According to the convolution theorem, a convolution in the spatial domain corresponds to a point-by-point multiplication in the corresponding Fourier domain. Furthermore, according to the addition theorem, an addition in the spatial domain corresponds to an addition in the corresponding Fourier domain. (Note: lower case letters represent functions and upper case letters represent the Fourier transforms of the equivalent functions.) The initial equation now becomes; At certain spatial frequencies | N | can be significantly higher than| F Æ’-â‚ ¬Ã‚  P |. At these spatial frequencies division of T by P mainly increases noise and deteriorates the image quality. This is due to the fact, that information on F is lost at these spatial frequencies. For that reason, independently of the deconvolution method applied, all spatial frequencies which are contained with high intensity in | F | should be contained with high intensity in |P| in order that | FÆ’- P | is significantly larger than | N |. This means that the test object (in combination with the detector imaging properties) should contain the major spatial frequencies which are required to describe the focal spot with sufficient intensity. In this case F can be restored well at these spatial frequencies, which yields a good estimate of f. Question 4: Using a bar phantom similar to that used for determining resolution can lead to an error determining the focal spot size. This is because the line pairs are aligned in one direction only. For accurate measurement of the focal spot size, many images with the bar phantom at different angles would be necessary [10]. To overcome this problem, a star phantom is used. This is a disc of alternating Lead spokes and x-ray transparent material. At a particular diameter of the focal spot the image of the spokes blurs, i.e., adjacent spokes cannot be distinguished from each other. The diameter of the blur is an indication of the focal spot size [11]. Fig 6: Star pattern for testing focal spot size [12] Question 5: 5a. The most obvious parts of a CT scanner are the moving patient table and the gantry or tube. Conventional projection radiography is limited because it collapses 3D objects onto 2D images. CT has a rotating system of emission and detection and so it can give accurate 3D diagnostic information about the distribution of structures inside the body. Inside the gantry there is the X-ray tube, x-ray detectors and slip-rings. The X-ray beam is collimated and radiates in a fan-beam shape. The x-ray emitter and detectors rotate in the gantry to measure projections that form an image that is a slice though the body. There are brushes around the rotating slip-rings to transmit signals. In CT, the linear attenuation coefficient, ÃŽÂ ¼ is measured. This tells how much intensity is lost as the beam travels through the medium. This distribution of ÃŽÂ ¼ is the basis of image formation. There are two distinct motions of the x-ray beam relative to the patients body during CT imaging. One motion i s the scanning of the beam around the body. The other motion is the movement of the beam along the length of the body.   This is achieved by moving the body through the beam as it is rotating around Fig 7: External appearance of a CT scanner. [13] Fig 8: Basic schematic of the construction of a CT scanner. Fig 9: CT image quality and electromechanical acceptance tests. The Priority column indicates which of the tests are the most important. [14] 5b. CT images are formed by multiple intersecting projections. This is illustrated in the figure on the left. In the bottom right section, it is seen that the combination of the projections causes blurring in the final image. The blurring goes as 1/r, i.e., it is proportional to the distance from the centre point. The 2D Fourier transform of 1/r is 1/à Ã‚ . Since the inverse of 1/à Ã‚  is |à Ã‚ |, it is possible to compute the 2D Fourier Transform of the blurred image, multiply the Fourier transform of the resultant image by |à Ã‚ | and the calculate the inverse Fourier transform to obtain a sharper image [15]. Fig 10: On the left, unfiltered back projections and on the right, filtered back projections. The conversion is done in the spatial domain by convolving the projection with the IFT of |à Ã‚ |. Fig 11: The mathematics of the image reconstruction process, can be expressed compactly in the above equation, where the terms have been grouped to reflect the filtered-back-projection approach [15]. 5c. The fundamental system performance indicators are CT number, resolution, noise, and patient dose.26 The accuracy of CT numbers is measured by scanning a water-filled phantom at least monthly. The CT number for water should be zero over a 20-cm-diameter phantom, with a variation of less than 1 CT number. Deviation from the expected CT number of 0 for water at any energy is adjusted by applying a correction factor for the pixel value. Constancy of the value should be monitored with a daily scan. An overall check of system performance is obtained from semiannual measurements of CT image noise, defined as the standard deviation of CT numbers in a region of interest. Constancy of performance is checked by evaluation of the standard deviation in the daily water scan mentioned previously. Resolution is measured by scanning phantoms on a monthly basis. Of particular importance is low contrast resolution, which is a sensitive indicator of changes in component performance as they affect noise. Patient dose is evaluated semiannually. Specially designed ionization chambers provide measurements from which the dose may be calculated for the exposure conditions (narrow beam, variable slice thickness) used in CT. The values should agree with manufacturers specifications to within 20%. [hendee]

A Struggle for Acceptance of Gays Essay -- Homosexuality Religion Marr

A Struggle for Acceptance of Gays "When the dust settles and the pages of history are written, it will not be the angry defenders of intolerance who have made the difference, that reward will go to those who dared to step outside the safety of their privacy in order to expose and rout the prevailing prejudice." - John Shelby Spong Episcopal Bishop of the Diocese of Newark, NJ November 21, 1996 During World War II and especially the twenty years after brought great political and social changes to the U.S.. Undoubtedly, one of the major changes was the new awareness of homosexuality. If this new awareness was to the advantage or if it was really wanted by the gay and lesbian population is a question that arises; if they really had a choice in the matter is another. I think gays' relentless struggle for acceptance into mainstream society came from the American constitution itself. After all, the gay liberation movement started in America, the land of the free, where all men are created equal and with an inalienable right to pursue their own happiness. No one should be able to take these rights away from anyone. Also, in the 1950s, the civil rights movement became active and words like desegregation and equal rights for all became synonymous with the American way of life. Stand up and fight against those who have done you wrong! This is what gave homosexuals such a conviction to start fighting for their own cause. This paper will follow the progress of gay and lesbians in the twentieth century before, during and after World War II. What was their position in the armed forces during the war and what was government and military policy during and after the war on gays in the army and in government positions? How did gay and lesbians respond to the new policies after the war and why were organizations like the Mattachine Society and the Daughters of Bilitis founded? On December 7, 1941 at 7:55 a.m. local time, Japan attacked Pearl Harbor. The Unites States declared war on Japan and was suddenly a participant in the largest war in the history of mankind. A massive military force of 12 million men was assembled. American soldiers were sent to Europe and Japan to participate and win the Big One. The military bureaucracy grew accordingly and thousands of new jobs were created. With the military's enormous demand for personnel... ...os Angeles newspaper in March 1953 linking "sexual deviates" with "security risks" who were banding together to wield "tremendous political power". The Mattachine Society was restructured, with a more transparent organization, and its leadership replaced. It also changed its aims to the assimilation of homosexuals into general society, which reflected its rejection of the notion of a homosexual minority. However the Society declined, and at its convention in May 1954 only forty-two members attended. The Mattachine Society produced the monthly periodical ONE Magazine , starting in January 1953 and eventually achieving a circulation of 5000 copies. The regular publication of the magazine ceased in 1968, but its publisher, ONE Inc., still exists. In January, 1955 the San Francisco branch of the Mattachine Society began a more scholarly journal, Mattachine Review , which lasted for ten years. The periodicals reached previously isolated individuals and helped Mattachine to become better known nationally. Chapters functioned in a number of USA cities through the 1960s. However, they failed to adapt to the radical militantism after the Stonewall Rebellion and faded away.

The Art of Bartending

Bartending is probably one of the few jobs where flair and moves get you the high pay. Serving drinks, tossing bottles in the air while making a drink in your mixer, attending to the clientele and keeping the bar well organized pretty much makes up the life of a bartender. JOB DESCRIPTION A bartender has four major functions in the bar. 1. Means of entertainment: In some bars, the bartender becomes part of the entertainment, for example in â€Å"Coyote Ugly â€Å"the bartender is the direct source of entertainment.Dave Acevedo, director of the Baltimore Bartender School LLC in Baltimore City, agrees, calling personality the most important ingredient. It's all about keeping people in your bar, he said. That means you have to entertain them. Half of your job is mixing drinks and the other half is entertaining the customers (Mosher 1) 2. Serving Drinks: Of course, bartenders aren’t bartenders if they don’t know how to mix drinks. A bartender must know how to mix the drin ks that customers request. Customers will look poorly at a bar with inexperienced bartenders.Take the time now to look at the second hand of your watch and allow 20 seconds to pass – it seems like an eternity. However, while the bartender is stirring or shaking, he or she also is putting on a show for the customers, and I've seen many people become almost mesmerized when watching a good bartender prepare a drink properly. (Reagan 44) Being a bartender shouldn’t be just about making and shaking drinks. It also has to have some entertainment value to it. Adding flair to the creation of your beverages could also mean bigger tips.This will also keep customers busy while your in the process of creating the drinks. 3. Payment and maintenance: Of course, bartender cannot keep serving drinks without collecting payments, also at the end of the day the bartenders have to take an inventory of the liquor and the glassware. Order must be maintained when running a bar. Bars cannot a fford to have a bartender breaking glassware or misplacing shakers because of lack of organization. In some bars, bartenders don’t need to do these duties because there are people called bar backs who attend to it 4.Clientele service: The bartenders’ main duty is to reflect the image and atmosphere of the bar. In reality, bartenders are like the information network of a bar. He/she has to be learned in some fields like sports or movies, sometimes even the profile and status of their patrons. REQUIREMENTS AND TRAINING *Completion of secondary school level is required *Completion of a college course or any course pertaining to drinks mixing *Responsible Beverage service certificate maybe required by the employer These of course are just technicalities. You don’t necessarily have to go to a bartending school to be an excellent bartender.Great bartenders usually start out as barbacks (a bartenders assistant) and take it from there. but if you have a reasonably price d bartending school in the immediate area it is suggested that you take the course just to get the â€Å"feel† of pouring and mixing drinks. The last thing a bartender wants is to get screamed at by the manager for under or over pouring drinks. Another advantage of going to bartender school is you get an idea on how to mix hundreds of different drinks, which of course a bartender needs. Experience really counts when you are hired. What makes Freeth such a cocktail whiz?â€Å"I've been involved in the industry since I was knee-high,† he explains. â€Å"I grew up in a pub, first worked in Ibiza at 16, ran bars at university, then did seasons in Crete and elsewhere. † He can add a degree in Leisure and Business Management and a Masters in Business Management and Entrepreneurship. Moreover, he is still only 25 (Sims 46). As you can see from his experience, growing up in a pub and going to different bars really gave him an edge in the business. PHYSICAL DEMANDS One o f the greatest physical demands that bartenders have to overcome is working the graveyard shift.Depending on the bars that you will work for a bartenders shift usually starts from around nine or ten in the evening to around five in the morning. This varies of course because some bars open earlier. This would throw your body clock into a fit especially if you are used to working the daylight shift. One other thing is you have to be able to know when a person is already intoxicated and know how to handle them â€Å"It's important because the liability now is on the bars and bartenders. If somebody drinks too much, goes out and gets in an accident, they have the right to sue the bartender,† Rich said.â€Å"Training protects the server as well as protecting everybody else. † (qtd. in Fenwick 1). More so, if that in the case of intoxication is a minor, a bartender could find himself in jail for serving alcoholic beverages to minors. The last thing a bar wants is a lawsuit o n one of their bartenders. STATISTICS According to the U. S Labor Department (Bureau of Labor statistics), 495,307 bartenders working in the country as of 2006, and the projected number of employed bartenders would reach 550, 952 by 2016. SALARY AND BENEFITS Average salary: $22,890, plus tips [Annual]Demand: Good. Bartending remains a good job for those with top skills, as people have more disposable income for entertainment. Competition can be tight for top jobs with good tips. Qualifications: Must be at least 21 and know local laws. Bartending school or on-the-job training; experience, personality, and talent will mean better jobs and tips. (Boston Globe U. 15) The values shown above vary if you’re on the level. If you’re taken by a five star hotel or restaurant, you could expect the wage to be higher. A bartender’s salary is around minimum wage.Ranging from around 10 to 12$ per hour gross. After taxes it would probably be around 7-8$ an hour. The real bulk of pay bartenders receive is the tip. A great bartender could earn twice his salary for remembering drinks or socializing with the establishments’ patrons. â€Å"A little bit of show makes more dough,† says Drobiarz with a smile (Lopez 1). This of course is an understatement when it comes to bartending. Some bars and restaurants give free meals during the shift of their bartenders. Most bartenders like most workers get paid holidays and vacations.In some cases, for bartenders that wok in hotels or restaurants like TGI Fridays, they get health insurance and the sort. INTERVIEW An interview with a Bartender in Toronto named â€Å"Renan Mendiola† gave me an idea of what a bartender’s life feels like. He said that the most important traits a bartender should have is attentiveness, flexibility and great memory. He says that a bartender’s life isn’t just mixing and pouring. It’s more of socializing with your customers. He says that it doesnâ €™t only keep you from getting bored, sometimes it also keeps the tips high.Sometimes keeping an open ear and giving good advice could really help in terms of tips. Works Cited Alexandra Fenwick. â€Å"Taking a shot: Training may be required for bartenders†. Knight Ridder Tribune Business News Washington: Feb 4, 2007. pg. 1 Boston Globe. â€Å"Hospitality and Food Service; [1 Edition]† Boston, Mass. : 15 October 2006. pg. U. 15 Lopez, Elias E. †Bartending instructor Mark Drobiarz teaches ABC's of mixing drinks: Bartending instructor Mark Drobiarz not only teaches his students the ABC's of mixing drinks, he also shows them how to add showmanship to their work† Knight Ridder Tribune Business News.Washington:25 December 2006. pg. 1 Mendiola, Renan. E-mail interview. 3-5 December 2007. Mosher, James. â€Å"Bartending industry is always changing and evolving†. The Daily Record. Baltimore, Md. :2 December 2005. pg. 1 â€Å"Occupation Report. † U . S Department of Labor. 15 December 2007 http://data. bls. gov/oep/nioem/empiohm. jsp Regan, Gary. â€Å"Instructor finds he can learn a thing or two from his bartending students. † Nation's Restaurant News. New York: 22 September 2003. Vol. 37, Iss. 38; pg. 44 Sims, Fiona. â€Å"Shaken all Over†. Caterer & Hotelkeeper. Sutton: Jul 1-July 7, 2004. Vol. 193, Iss. 4330; pg. 46

African American-European American Iat Essay

The version of the IAT, that I chose to take is the African American – European American IAT. There were a few steps in order to complete the test; the first step was to fill out information about myself. The questions that I answered were related to my age my educational status, nationality, religious beliefs and my current state of employment. The next step of the test was to choose either ‘E,† or ‘I,† to indicate my choice of African American for a picture of a African American or European American for a picture of a European American. The next series of questions asked me to select either African American grouped with â€Å"bad,† or European American with â€Å"good’. Another series of questions was visually posed this time with, African American grouped with good and European American grouped with bad. The results show that data suggests a strong automatic preference for European American’s compared to African Americans. My automatic preference was toward European Americans. The results of this test aren’t very surprising to me. In class we were told how the test would go, so I already knew what to expect. There was a small bit of doubt whether or not the test would indicate a strong preference for one or the other at all though, because I am Hispanic. I would have speculate that based on the fact that I grew up primarily in white suburbia in a private school that almost exclusively consisted of all white students, that my preference is a subconscious choice. I am most familiar with European Americans therefore I chose them over African Americans. There is a distinction between implicit attitudes and explicit attitudes, that distinction is simple. Implicit attitudes are the attitudes that we don’t think about, they are automatic. Explicit attitudes are the attitudes that are consciously controlled. According to Gawronski and Bodenhausen, in the text, Social Psychology,†Our automatic implicit attitudes regarding someone or something often differ from our consciously controlled, explicit attitudes†(p.51). From the results of the IAT that I took, I would have to say that my implicit attitudes towards African Americans, do not match my explicit attitudes about African Americans. The reason that I believe that my implicit attitudes are different from my explicit attitudes is that I usually make a conscious decision to be friendly and welcoming to any person that I come in contact with regardless of gender, race, age, or sexual orientation. The results are mildly surprising, however, I believe that I am more accustomed to being in the company of European Americans, and therefore I show a distinct implicit attitude favoring them. Implicit attitudes are a dangerous thing; we should pay particular attention to how we label people explicitly, so that with time, we can manipulate our unconscious attitudes and impulse reactions to certain people. A good example of problems that people run into with their improper mind set comes to us from our text, Social Psychology. Age is the example Bugental and Hehman used in 2007, when they discovered that people treat the elderly differently than they do people whom are younger, they explain that â€Å"People’s perceptions of the elderly- as generally kind but frail, incompetent, and unproductive- predispose patronizing behavior†¦Ã¢â‚¬ (p. 308). It’s that attitude that people hold about the elderly that according to Bugental and Hehman, â€Å"predispose patronizing behavior, such as baby-talk speech that leads elderly people to feel less competent and act less capably’ (p. 308). It is important that we change our thinking, because if we continue to have the same biases, we not only do our selves a disservice in being implicitly and or explicitly inappropriate in our attitudes, but we also risk the chance of hurting others in our actions. Works Cited Myers, D. C. (2010). Social psychology (10th ed. ). New York: McGraw-Hill. Pages 51,308 Psych 312 Extra Credit 10pts 5-8-13 Eli J. Guymon Gender – Career IAT The second test that I took was the gender – career IAT. Before the test began, I was asked to report my beliefs about women versus men in the work force and women versus men in the home life. The second set of questions asked me to fill out information about myself. The questions that I answered were, what is my age, my educational status, nationality, religious beliefs and my current state of employment. Following those questions were questions about my family growing up, they wanted to know if I had a mother as a primary care giver, and if she worked outside of the home, specifying what she did for a living, and if there was a secondary caregiver, such as a father or step father, where they employed outside the home, and what their occupation was. The next step of the test was to choose either ‘E,† or ‘I,† to indicate my choice. The groupings in the first series of visual concepts to match were men’s names with the word men and women’s names with the word women. The next step was to match men with career minded words and women with household related words. Finally in the final sets of matching words the groupings were reversed so that men and household related items were a pair and women with career minded words belonged together. According to the results, data suggested little or no association between male and female with career and family. I did not have a automatic preference. My explicit and implicit attitudes match, I do not consciously nor do I subconscious place anyone in a group that favors either individual in the work place or family. I am not surprised by my results because I was raised in a home where my mother was a primary care giver but I also received care giving from my step father. Both my mother and my step father worked outside of the home. Both my mother and my step father shared responsibilities equally except where one person seemed to enjoy a task more than the other, that partner would assume say a specific domestic role that the other was happy to not have to do. For an example of a domestic role that both of my parents needed to be done but one seemed to favor it over the other, grilling outside, was my step fathers domestic role because my mother did not enjoy doing that work, and my step father rarely did his own laundry, because it was a task that my mother felt comfortable doing by herself.

Psy essays

Psy essays Three reasons why a neuron may not generate an action potential. The total input falls short of the threshold. The interaction between heredity and environment can be used to explain the development of schizophrenic disorder. The major areas in which biological factors could operate are in the genetic transmission of schizophrenia, neurotransmitter abnormalities, and brain abnormalities. Evidence strongly supports a genetic contribution to schizophrenia, probably involving more than one gene. The dopamine hypothesis argues that schizophrenia is caused by too much dopamine at critical synapses in the brain. The structure of the brain, the frontal lobe of the cortex is under active in people with schizophrenia. The Sociocultural Approach is that schizophrenia is reported more often in lower social classes, especially in urban areas. Poverty creates long-term stress. Aslo, people who are economically disadvantaged often find that their lives are controlled by other people, such as unreasonable boss or unsympathetic people in a welfare office. As a result, they may not have the opportunity to ta ke charge of their lives and cope effectively with stress. Two arguments in favor of using deception in research are as such: If researchers describe precisely what will happen during some studies, demand characteristics can distort the results and make them meaningless. Research participants rarely complain about deception in psychological research. Two arguments against using deception in research are as such: Researchers must keep in mind the important principle of respecting the dignity of other people. Also, researchers must avoid any research study that is likely to cause permanent harm to the participant. The roles played by hormones in the endocrine system are as follows: Hormones are chemicals released by the endocrine system, these hormones travel throu ...

See the Best Architecture in Spain

See the Best Architecture in Spain Think of architecture in Spain and Antoni Gaudà ­ comes to mind. Gaudi may be the most famous Spanish architect dead or alive, but dont forget Santiago Calatrava, designer of the Transportation Hub in Lower Manhattan and his signature bridges in Seville and Dallas, Texas. And what about the Pritzker Laureate, Josà © Rafael Moneo? Oh, and then there was the Roman Empire in Spain. Architecture in Spain is an exotic mix of early Moorish influences, European trends, and surreal modernism. These selected sites link to resources that will help you plan your architecture tour through Spain. Visiting Barcelona This northeast coastal city, capital of the Catalonia region, has become synonymous with Antoni Gaudà ­. You cant miss his architecture, or the new modern buildings going up every year. La Sagrada Familia, the great unfinished cathedral begun by Gaudi in 1882, and La Sagrada Familia school, for the children of the construction workersCasa Vicens, Gaudis Gothic/Moorish house designed for a Spanish businessmanGuell Palace and Guell Park, Gaudi commissions from patron Eusebi Gà ¼ellColegio Teresiano, one of Antoni Gaudà ­s first commissionsCasa Calvet, a rather traditional design for GaudiGaudi-designed wall around Finca Miralles, as wavy and abstract as Frank Gehrys workCasa Batllà ³, a very colorful remodeling job by Gaudi, is located in Illa de la Discordia or the Block of Discord. This street displays the architecture of Catalan architects Josep Puig (1867-1956), Lluà ­s Domà ¨nech i Montaner (1850-1923), and Gaudi (1852-1926).Gaudis La Pedrera, one of the most famous apartment buildings in the worldMontjuic Communications Tower, design by Spanish-born Santiago Calatrava for the 1992 Summer OlympicsAgbar Tower, French architect Jean Nouvel transformed Gaudis c atenary curve Barcelona Cathedral, the citys Gothic cathedralThe Hospital de la Santa Creu i Sant Pau and Palau de la Mà ºsica Catalana, both UNESCO world heritage sites, are designs of the art nouveau architect Lluà ­s Domà ¨nech i MontanerHotel Porta Fira, a 2010 hotel designed by Pritzker Laureate Toyo ItoThe Forum Building (Edificio Fà ³rum) designed by Herzog and de Meuron Visiting the Bilbao Area Guggenheim Bilbao, the 1997 museum that made American architect Frank Gehry very famousMetro Station Entrance Enclosure, Fosterito, a 1995 high-tech train station by English architect Norman Foster If youre visiting Bilbao, take a side trip to Comillas, 90 miles west. Everything youve ever heard about Gaudi architecture may be found in the surreal summer home El Capricho. Visiting the Leà ³n Area The city of Leà ³n is roughly between Bilbao and Santiago de Compostela, in the vast Castilla y Leà ³n region of northern Spain. Casa Botines, one of only three projects Antoni Gaudà ­ built outside Catalonia, is a large, neo-Gothic apartment building.San Miguel de Escalada, a magical medieval monastary from the 9th century, a short drive from Leà ³n near the famous pilgrimage route, Way of St. James. If youre traveling from Leà ³n southeast to Madrid, stop by the Church of San Juan Bautista, Baà ±os de Cerrato near the city of Palencia. Well-reserved from 661 AD, the church is a fine example of what is called Visigothic architecture- an era when nomadic tribes dominated the Iberian peninsula. Closer to Madrid is Salamanca. The Old City of Salamanca is a UNESCO World Heritage Site. Rich in historic architecture, UNESCO sites its importance in Romanesque, Gothic, Moorish, Renaissance, and Baroque monuments. If youre headed north from Leà ³n, the ancient capital city of Oviedo is home to many early Christian churches. These Pre-Romanesque Monuments of Oviedo and the Kingdom of the Asturias from the 9th century are UNESCO World Heritage sites, along with La Foncalada, a public water supply, an early example of civil engineering. Visiting Santiago de Compostela City of Culture of Galicia, an ongoing project headed by Peter EisenmanCathedral of Santiago de Compostela, a pilgrims destination at the end of the Way of St. James Visiting Valencia City of Arts and Sciences, a complex of educational buildings by Santiago Calatrava Visiting the Madrid Area The Monastery at El Escorial, in San Lorenzo de El Escorial, about 35 miles northwest of Madrid, is a UNESCO world heritage site for its historic association with royaltyCaixaForum, a Madrid museum by Swiss architects Herzog and de MeuronRoman aqueduct, 50 AD, in Segovia, northwest of Madrid Visiting the Seville Area Alcazar PalaceAlamillo Bridge Cà ³rdoba, about 90 miles northeast of Seville, is site to the Great Mosque of Cordoba in the Historic Centre of Cordoba, a UNESCO World Heritage Site. The Mosque/Cathedral is an architectural hybrid, claims UNESCO, that joins together many of the artistic values of East and West and includes elements hitherto unheard-of in Islamic religious architecture, including the use of double arches to support the roof. Visiting Granada Ornamentation at the Alhambra in Granada, Spain. Sean Gallup/Getty Images (cropped) Travel east of Seville a mere 150 miles to experience the Alhambra Palace, a tourists destination not to be missed. Our Cruise expert has been to Alhambra Palace and our Spain Travel expert has been to The Alhambra in Granada. In Spanish language, visit La Alhambra, Granada. It seems that everyone has been there! Visiting Zaragoza About 200 miles west of Barcelona, youll find a pedestrian bridge over the Ebro River designed in 2008 by Pritzker Laureate Zaha Hadid. This modern bridge stands in stark contrast with the historic architecture of this ancient city.