Self-Portraits. Journal Essay Example | Topics and Well Written Essays - 750 words - 2

Self-Portraits. Journal - Essay Example Using a journal format prevents these ideas from sounding like second hand information, and makes his ideas known as well as interesting. As an artist that depicts people most of the time, I am highly interested in expressing the different emotions that humans are highly capable of showing. The various people I have painted also includes myself, simply due to being a quick subject to study on, as well as me being the most easy-to-find model around. I have shown this through the numerous self-portraits I have painted throughout my lifetime, which is roughly 10% of the bulk of my artworks (van de Wetering, 2005). However, it is not only I but also other artists of my time like Gerard Dou and Frans van Mieris made a considerable number of self-portraits as well, which does not make my output sound unique during that period. Throughout my entire career, it can be observed that my self-portraits also change along with my age and preferred methods of painting, which in a way would also tell the viewers my life as if it were a running timeline (van de Wetering, 1997). I am able to do so by using a mirror while looking at it as I paint (Berger, 2000). Not only are people able to see how I have aged, but also they could also see the different techniques that I have acquired, which resulted in my unique style of layering multiple brush strokes until the surface almost looks like it was sculpted and molded, not painted on (van de Wetering, 1997). My artistic choices in composition can be viewed as rather dark or muted, but as I have progressed in my profession, a certain drama can be seen in the sharp contrast of light and shadow. This is regarded as one of my most distinguishing styles, the chiaroscuro, which is one of my ways to show my non-conformist ideals with regards to how and what I paint (van de Wetering, 1997). The prominence of my choice of dark

Holy Moly Essay Example for Free

Holy Moly Essay Socrates is simply asking questions to get a straight answer from Euthyphro, which he is unable to do. When asked, â€Å"what is piety? † Euthyphro answers â€Å"Doing as I do†. He thinks he is doing the pious thing by bringing his father up on charges of impiety. In his words, he is saying prosecuting anyone guilty of murder, no matter who they are . Socrates , basically is not entertained by this response, because it is not an answer. When asked again â€Å"what is Piety? † Euthryphro responds with, â€Å" What is dear to the Gods is pious and what is not dear to them is impious†. Socrates asks† Is the pious loved by the gods because it is pious? Or is it pious because it is loved by the gods? Euthyphro is contradicting himself. That which is dear to the gods is dear to the gods because it is first loved of them, not because it is dear to them. But the pious or holy is loved by the gods because it is pious or holy. Which is the same as saying that it is loved by them because it is dear to them. His explanation is going in circles. When asked again, Euthyphro responds, â€Å"Piety is knowing how to please the Gods in word and deed, by prayers and sacrifice† Socrates responds by saying that it is a way of doing business between the gods and men. You ask the gods what you can do and they tell you what they want you to do. Euthyphro has failed to show what pious is. I believe Socrates goal in the dialogue was to change his mind about prosecuting his father and to determine whether Euthypro’s definition of piety or impiety was sufficient enough to prosecute his own father for murder and to clear himself of his indictment. The features of the dialogue that led me to believe this was when Socrates asked, â€Å"Are you able to show your father guilty of murder or that all the gods are agreed in approving of our prosecution of him. Then says to Euthyphro† If you had not certainly known the nature of piety and impiety, I am confident, you would not have charged your father with the murder† Euthyphro, then hurries away , I am thinking to save his father from being tried for murder. If Socrates knew the nature of piety and impiety he may have been able to clear himself of Meletus and his indictment.

Beowulf Young and Old Essay -- Epic of Beowulf Essay

Beowulf Young and Old Despite Beowulf’s almost supernatural strength, stamina and stature, he ages just the same as any other human being. In the human life cycle, one generally begins naive and inexperienced and ages into an adult of more wisdom and knowledge. Akin to others in his time, Beowulf starts as a young fearless warrior and grows into an aged prudent king. From the beginning of his life as a warrior to the end as a king, he gains and develops glory, responsibility and courage, all vital to his reign as a successful king. Beowulf’s responsibility differs from a warrior to a king. As a young fighter he has responsibility to his Geatish king as well as to Hrothgar. His king, Hyglac, relies on Beowulf to represent him and the Geats; Hrothgar depends on Beowulf to save his people from the aggressor Grendel. Beowulf professes to Hrothgar â€Å"To heighten Hygelac’s fame and gladden his heart, I hereby renounce sword and the shelter of the broad shield,† (435-448), which shows his dedication and responsibility for the reputation of his leader. As he grows older and wiser, his responsibilities change from warrior to king. As king of the Geats he has a reputation to maintain and the responsibility to protect his people. When the dragon attacks, he sacrifices his well-being for the safety of the Geats despite his justified forecast of his own death. It is apparent that the older Beowulf has much more responsibility in comparison to the young Beowulf. He not only has to...

Classroom Management Essay

During my classroom observation, I observed the classroom of Mrs. Shanesta Pettway. Mrs. Pettway is a 9th grade history teacher at Jeff Davis High School. She runs a very structured class with a well plan classroom management plan. Mrs. Pettway follows a strict schedule during the 50 minutes of class time that students follow such as 15 minute bell ringer at the beginning of class, 15 minutes of lecture and class participation, and 15 minutes of section review assessment questions. She utilizes the final five minutes for students to put away books and prepare for their next class. Her classroom management plan does not allow students much time to talk or interact with each other. Her transition from the bell ringer to the class lecture was very smooth and the students seem to be in routine with moving from one assignment to the next. I believe her daily schedule is a great method of classroom management because it helps her to keep the students on track. Interaction with Students Mrs. Pettway fully interacts with her students throughout the class period. She walks also the classroom and monitors the progress of each student and makes sure they are staying on task with their assignment. She gets students involved in the discussion questions by randomly calling on them to answer questions. When her students have questions or do not understand information about their assignment, she provides them feedback to get them back on the right track. Classroom Setup The classroom is set up with 27 students. The students’ desks are all facing the front of the classroom. Her class consisted of a whiteboard, smart board, and projector. Mrs. Pettway desk is also stationed at the front of the classroom where she is able to see each student. The students are seated  in the classroom in alphabetical order facing the white board where the objectives and assignments and daily schedule were placed visible to the students. She also has two tables in the classroom that are seated away from the rest of the class for students with behavior issues. Classroom rules are placed on the wall near the entrance of the classroom visible for all students to see as they enter the classroom. Examples and Incidents of Mutual Respect Mrs. Pettway seems to be the person controlling the class at all times. She has built a personal rapport with students and they have a lot of respect for her. Mrs. Pettway greets the students by theirs name as they enter the class. When students want to get her attention they raise their hand, she acknowledges them and provides them with an appropriate answer. For example, when Mrs. Pettway was during her lecture, all students were attentive and listening. Her class exhibited no behaviors or distractions during class time. She also gives her students mutual respect by acknowledging and praising them for engaging in class discussion and completing the classroom before the end of class. Preventive Procedures and Activities At the beginning of class, Mrs. Pettway had already had her books turned to the chapter that she would be lecturing from. She also had the students’ assignments for the day listed on the board so they would know what the tasks were for the day. Her lesson was prepared before class and she was confident in the information she was teaching. The class activities were in line with the lecture and class discussion that was previously discussed and they were engaging and seemed to be interesting for the students. Discipline model used in the classroom and school The discipline model that was used in the classroom was to separate the students that had disruptive behavior from the rest of the class. She stated that she uses this model because it helps to cut down on the distractions and helps the rest of the class stay on track. Another discipline that she uses is parent teacher conferences for students with disruptive behavior. The schools discipline policy of disruptive behavior usually result in ISS in school suspension, detention, or suspension away from school. How does the teacher deal with a parent or guardian of a disruptive child? Mrs. Pettway stated that she holds parent or guardian conferences for her students often. If a student is being disruptive in the classroom, she makes contact with the parents or guardian for a conference to discuss the behavior. Mrs. Pettway stated that she deals with a parent or guardian of a disruptive child in a calm and professional manor. She discusses the student’s behaviors with the parents and possible solutions. She also stated that she works closely with the parents to set achieve goals for their child, monitor their behavior and holds follow up conferences with the parents to determine if the student’s behavior is improving. In conclusion, I learned how to effectively run a classroom management plan. The classroom observation was very informative and a great learning experience. I discovered different ways to deal with classroom behavior without affecting the learning of the other students in the classroom. I really enjoyed this classroom observation experience.

Reward System And Its Impact On Employee Motivation Essay

Social networking also referred to as social media. The growing usage of social media indicates a potentially effective new platform for advertisers. Social Media, today, is among the ‘best opportunities available’ to a brand for connecting with Prospective consumers. Social media is the medium to socialize. These new media win the trust of consumers by connecting with them at a deeper level. Social media marketing is the new mantra for several brands since early last year. Marketers are taking note of many different social media opportunities and beginning to implement new social initiatives at a higher rate than ever before. Social media marketing and the businesses that utilize it have become more sophisticated. One cannot afford to have no presence on the social channels if the competitor is making waves with its products and services. The explosion of social media phenomenon is as mind boggling as that and the pace at which it is growing is maddening. Global companies have recognized social media marketing as a potential marketing platform, utilized them with innovations to power their advertising campaign with social media marketing. —————————————————————————————————————- KEY WORDS: Social networking, Marketers, Socialize, Media SOCIAL NETWORKING Social networking, also referred to as social media, encompasses many Internet-based tools that make it easier for people to listen, interact, engage and collaborate with each other. Social networking platforms such as Face book, MySpace, YouTube, LinkedIn, Twitter, blogs, message boards, Wikipedia and countless others are catching on like wildfire. People use social networking to share recipes, photos, ideas and to keep friends updated on our lives. SOCIAL NETWORKING IN MARKETING Social media marketing refers to the process of gaining traffic or attention through social media sites. Social media itself is a catch-all term for sites that may provide radically different social actions. For instance, Twitter is a social site designed to let people share short messages or â€Å"updates† with others. Face book, in contrast is a full-blown social networking site that allows for sharing updates, photos, joining events and a variety of other activities. ORIGINATION OF SOCIAL NETWORKING According to a BBC Radio 4 documentary, the origins of social networking can be traced back to the 1970s. While conducting research for the radio show, The Secret History of Social Networking, the BBC’s Technology Correspondent, Rory Cellan-Jones, found that in 1973 the owner of a record shop in Berkeley California placed an analogue computer in his store and invited people to come in and type messages. The computer quickly became a popular attraction, especially amongst University of California students who would come in to the store to post messages and take part in discussions on the analogue machine. One of the first social networking Web sites, launched in 1997, was SixDegrees. com. This site started the trend of enabling users to create personal profiles and make lists of their friends. Two years after the fall of Six Degrees, Live Journal offered authors options to add a list of friends to their profile page. Other early social networking sites include Friendster and online dateing service Ryze. MySpace launched in 2003. However, the site didn’t start drawing the attention of the masses until well into 2004, due largely in part to MySpace changes that allowed teenagers to join the social network. Since their introduction, social networking sites (SNS) have attracted millions of users, whereby many people integrate these sites into their daily practices. The conception of Googlebuzz. com has been recently introduced to rival the likes of facebook, which has 350 million users. Here is a timeline to show the progress of the social networking world. 1995: Classmates. com is a social media website created by Randy Conrad. The website helps members find, connect and keep in touch with friends and acquaintances from school life. Classmates has more than 40 million active members in the US and Canada. In early 2008, Nielson Online ranked Classmates as number 3 in unique monthly visitors among social networking sites. 1997: Sixdegrees. com was named after the six degrees of separation concept and allowed users to list friends, family members and acquaintances and see their connection with any other user on the site. It was one of the first manifestations of a social networking websites in the format now seen today. Sixdegrees closed in 2007. At its height, the website had about a million users. 1999: Cyworld. com is a South Korean social networking service. Users can have â€Å"apartment like† spaces which make for a sim-world like experience. The ‘cy’ in Cyworld could stand for Cyber; however, it also plays on the Korean word for relationship. A 2005 survey showed that 25% of South Korea was users. 2002: Friendster. com has over 115 million registered users and over 61 million unique visitors per global month. Over 90% of friendster’s traffic comes from Asia. The website is also used for dating, discovering new events, bands and hobbies. 2003: Myspace. com launched after eUniverse employees with Friendster saw its potential and mimicked the more popular features of the social networking site. Myspace became the most popular social networking site in US 2006. The 100th million account was created on August 9 2006. 2005: Bebo. com is an acronym for â€Å"blog early, blog often†. It is similar to other networking sites; the site must include two specific modules, a comment section and a list of users’ friends. The site claims 40 million users. 2006: Facebook. com is the most popular social networking site boasting 350 million users. It was founded by Mark Zuckerberg who studied at Harvard University. The websites membership was initially limited by the founders to Harvard students, but was expanded to other colleges. Facebook has met with some controversy being blocked in countries such as, China, Syria and Iran. The original concept for Facebook came from the colloquial name for books given out at the start of the academic year by universities designed to help students get to know one another better. 2006: Twitter. com is a social networking site that that enables its users to send and read messages known as â€Å"tweets†. Tweets are text based posts of up to 140 characters displayed on the authors profile page and are delivered to the author’s subscribers known as followers. It is sometimes described as the â€Å"SMS of the internet† and is widely popular with about 5 million users. ROLE OF SOCIAL MEDIA IN MARKETING: Social media is now increasingly becoming an ingrained aspect of political campaigns, national defence strategies, public policy, public relations, brand management and even intra company communication. Since the major task of marketing as tool used to inform consumers about the company’s products, who they are and what they offer, social marketing plays an important role in marketing.  · Social media can be used to provide an identity about the companies and the products or services that they offer.  · Social media helps in creating relationships with people who might not otherwise know about the products or service or what the companies represent.  · Social media makes companies â€Å"real† to consumers. If they need not just talk about the latest product news, but share their personality with them.  · Social media can be used to associate themselves with their peers that may be serving the same target market.  · Social media can be used to communicate and provide the interaction that consumer look for. THE GLOBAL IMPACT OF SOCIAL NETWORKS IN MARKETING According to comScore, a marketing research company that tracks Internet traffic, social networking sites accounted for 13. 8 billion display ad impressions in August 2009, representing more than 25 percent of all display ads viewed online, in a study of U. K. online display advertising on social networking sites. Social media is changing the way marketing is done. No longer can marketers rely on putting out one general message to the public. In Malaysia, 80% of affluent Malaysians use social networking sites. The opinions of bloggers and friends have become more influential than advertisements. Using social media allows businesses to reduce cost on marketing or connect with customers. A number of Malaysian companies use social network to promote their product or service. A recent example is mobile operator DiGi who used social networking to create awareness on mobile broadband. One of the many campaigns DiGi did was Pimp My Broadband which was a contest allowing people to post up creative videos to the site. DiGi used mostly Face book and Twitter to spread the word and communicate with people. In another example, the Prudential insurance company was running in December 2009 a contest for which people were asked to guess the retirement fund a fictional character named Adam would need to retire comfortably. This campaign was heavily promoted over social networks and blogs. Most organisations have jumped onto the social networking bandwagon. Large and small organisations alike maintain Facebook fan pages and groups. The leading budget travel airline, AirAsia, has more than 20 different Facebook pages and groups that promote some aspect of their service. It also has Twitter feeds as well as its own social network located at www. airasia. ning. com. The results have been impressive. It claims to lead all other airlines with a fan base of approximately 100,000. The AirAsia blog is ranked as the world’s second most popular blog site by an airline while CEO Tony Fernandes’ blog is the most popular in Malaysia by a corporate leader. Its YouTube site is very popular while its Twitter account has 15,500 followers. AirAsia’s investment of time and effort to reach out socially to Internet users must be bringing results; it recently announced plans to launch a brand new social network for travellers. The Nielsen Company estimates online advertising spent on the top social network and blogging sites increased 119 percent, from approximately USD49 million in August 2008 to approximately USD108 million in August 2009. Businesses and professionals are also connecting with one another on social networks. It has become commonplace for professionals to maintain accounts at LinkedIn. Using that platform, businessmen are able to find contacts that they can trust as introductions come from people they know and trust. SOCIAL MEDIA MARKETING IN INDIA – AN OVERVIEW India has 71 million active internet users. Social Media is really picking up new heights in India. Many companies are coming big way for Social Media Optimization for their Product or Services nowadays. During Election 2009 Social Media was used for Influence Indian Voters. Social Media Marketing in India is being undertaken by brands like Tata Docomo, MTV India, Channel V, Clear Trip, Tata Photon, Axe deodorants, Microsoft, Naukri, Shaadi and many more. Besides, numerous Indian celebrities are also using SMM platform to promote their movies, music and events via Twitter, Facebook and personalized blogs. Social Media Marketing is also boosting public relations business. Several PR agencies in India are undertaking brand building exercises for corporate organizations, brands and celebrities. However, to the delight of many among us, the biggest gainers from SMM till date have been the organizations from the Not-for- Profit sector. Several Campaigns like ‘Bell Bajao’ and ‘Jaago Re’ have been quite successful on Social Networking Sites. These campaigns have been spreading the word about their cause through blogs, Twitter and Facebook. SOCIAL MEDIA MARKETING STRATEGIES: SMM is still in its infancy. Most of the online retailers though appreciate its positives fallouts on the brand awareness and promotion; they are still in the early stages of adoption. For an organization willing to invest in social media marketing, it is important to understand why SMM is an important marketing strategy and how it can help: This is the age of consumer satisfaction. It is not about selling it is more about interacting. There is a lot to learn from the customers. Using social media one can identify customers, listen to their feedback and use them to improve and innovate on products or services. SMM is not a mass advertising strategy. It can be used to identify peer groups and advertise to that particular group. Social Media can help in identifying influencers and through them one can guide a prospective customer into making a purchase. SMM calls for novel advertising methods as the attention span of online junta is very low. This is largely due to the multitasking phenomena. A person watching a video clip on YouTube might be simultaneously updating a blog, while reading another one and watching friend’s photographs on Facebook. In order to garner their attention away from distractions the advertisement must be innovative and interesting to hold the imagination and attention of the prospect. At the same time the message must also provoke the recipient into action; like seeking a detailed description of the product/service, or suggesting to a friend, or initiating purchase. So, if the advertisement is trying to sell something then it should be conveniently placed with links so that the prospect can make a purchase with least effort. Similarly Social Media can be used to increase customer loyalty through customer support services and hence improve customer retention. Social Media Marketing can also be used by brands to ward off any negative publicity. But the brands will have to be cautious here as over doing it may further aggravate their customers / stakeholders. There are many things that social media can do for business. Developing a strategy for using it means that the firms need to think about what they want to accomplish this year and determine how social media fits into the plan. One of the benefits of a social media strategy is the fact that the available tools can customized for their particular needs. The firms can choose to concentrate their efforts on the sites that seem to offer the best return on investment, while taking a â€Å"wait and see† stand on the others. Better Marketing Communications Any marketing campaign is only as good as its effectiveness in reaching the client. As the saying goes, you can have the best product in the world but its success depends on its reach to the customers. One advantage that social media networks such as Twitter, Blogspot, MySpace and Facebook possess is that of cross-communication. In other words, much of the information is shared across different social sites. In the past, marketing strategies would target a certain audience based on the resources available. These days, however, if a company has a profile page on Facebook, for example, cross talk alone can generate interest, because of the fluidity of social media websites. Social media sites have helped do away with many geographical and communicative borders; companies who have listings with these sites can place themselves in a position where such communication can be just as effective as a targeted marketing campaign. In the same way, if one person subscribes to a certain company’s web page, it is likely his or her friends will see it and too may become interested. Qualified potential clients can come to the company rather than the other way around! Higher Customer Satisfaction When a company is seen as being active on social media sites, it has just established itself as having its proverbial â€Å"finger on the pulse† of modern society. In a very real way, people take notice and assume that the company has something to say, that it is part of the community rather than simply a static web page. By posting regular updates that subscribers can see, business can appeal to their tastes and, more importantly, that business also has the ability to follow trends and change strategies based on the requirement. A keen observation is always essential for these updates. A close association with current scenario and trends will align the business people to more accurately cater to their audience’s needs. In the past, a happy customer was a customer who could become a regular customer. Today, a happy customer or client has the ability to recommend a company to others grouped under similar target audience. Social networks can accomplish much of the work that in the past was allocated to the more traditional e-mail campaigns. Stronger Financial Returns This final factor should be the most obvious and, at the same time, the most motivating. It only stands to reason that with a larger target base, sales and publicity will naturally increase. One important thing to remember is that there are few if any costs when dealing with social sites. In the past, domain names came with a price tag. Even more relevant was the financial burden which often accompanied building a very good website (web design, maintenance, updates, etc). When a company takes advantage of social media, on the other hand, not only does exposure increase if done in the right manner, but also the financial obligation is little, if any. Why, then, are more businesses not taking full advantage of the tools in front of them? One of the issues is that many out there still consider the social media market a â€Å"niche† sector and haven’t fully implemented their campaigns to include social networking as a part of the overall strategy. Other companies state that not all of their employees are open to newer technologies. Still others just don’t have correct media policies in place; i. e. what can be said, how it can be said, the chain of command to approve updates†¦the list can go on and on. The main issue tends to revolve around the adaptation to changing technologies and sources of revenue. CONCLUSION: There is no escaping social media these days, either for individuals or for businesses. Today, it is impossible to separate social media from the online world. Companies are diverting resources and rethinking their traditional outreach strategies. And as the social media wave dissipates into the vast ocean of connected experiences, the term itself will become an entry in dictionaries and encyclopaedias and we will embark on a new era of knowledge, accessibility and experiences unbound by distance, time or physical walls. It is high time that every business adopts social media and takes it seriously!

The Perfect Murder

The Perfect Murder The Perfect MurderSection 215 of the Criminal code clearly outlines restrictions regarding the withholding or withdrawal of medications to assist a suicide. This section states that, "every one is under a legal duty to provide necessaries of life to a person under his charge if that person is unable, by reason of (...) illness, mental disorder or other cause, to withdraw himself from that charge and is unable to provide himself with the necessaries of life." With these restrictions, many individuals feel their rights are being infringed upon. Doctors especially handle patients extremely cautiously when prescribing medication of any kind. Often a patient will not be administered an ample amount of medication, for fear that if the inevitable occurs, the doctor will be held criminally responsible.In Norway, one doctor has tried testing the laws of euthanasia and suffered the consequences. Dr. Christian Sandsdahlen, age 82, was convicted of first-degree murder by the Supreme Court of Nor way on April 14, 2000.Distributing copies of the Canadian Charter of Rig...Dr. Sandsdahlen was asked by Bodil Bjerkmann (age 42 and suffering from an incurable multiple sclerosis) to help end his agony by prescribing a lethal dose of morphine. The doctor complied and when Bodil Bjerkmann passed away peacefully, Dr. Sandsdahlen demanded to be tried for murder. He was convinced that ethical considerations would prevent him from a conviction and open the door to a judicial debate about the subject. Although the doctor appears to have failed, it is apparent that euthanasia laws in Europe are becoming less strict. Even in Canada it is apparent that euthanasia cannot be ignored.A Saskatchewan farmer, Robert Latimer, was tried for the mercy killing of his severely disabled daughter in October 1997. He was found guilty of second degree murder, which in Canada carries a minimum sentence of ten years, however,

Starch Essays - Starch, Modified Starch, Corn Starch, Dextrin

Starch Essays - Starch, Modified Starch, Corn Starch, Dextrin Starch STARCH Starch is a white, granular, organic chemical that is produced by all green plants. Starch is a soft, white, tasteless powder that is insoluble in cold water, alcohol, or other solvents. The basic chemical formula of the starch molecule is (C6H10O5)n. The simplest form of starch is the linear polymer amylose; amylopectin is the branched form. Starch is manufactured in the green leaves of plants from excess glucose produced during photosynthesis and serves the plant as a reserve food supply. Starch is stored in chloroplasts in the form of granules and in such organs as the roots of the tapioca plant; the tuber of the potato; the stem pith of sago; and the seeds of corn, wheat, and rice. PROGRESS MADE IN DEVELOPMENT: Most starch is used for industrial purposes. Starch is tailor made to meet the requirements of the end-user giving rise to a range of speciality products. Many and sophisticated techniques are applied. A most versatile principle comprises a three step wet modification: Preparation Reaction Finishing By applying different reaction conditions - temperature, pH, additives - and strict process control speciality products with unique properties are made. These speciality products are named modified starches, because they still retain their original granule form and thereby resemble the native (unmodified) starch in appearance. But the modification has introduced improved qualities in the starch when cooked. The paste may have obtained improved clarity, viscosity, film-forming ability etc. Although native starch does have its industrial uses, most often industry requires the functionality of modified starch. The modification is achieved in one of two ways - either by the starch producer, who modifies the starch without disrupting the granules, or by the end-user who cooks and modifies the starch in a single step operation. The first method results in a granular product good for storage and the other in a ready-to-use paste. The two methods do not always act as a substitute for the other. Crush or grind containing gather the pulp and free the resulting the tubers or seeds mix with water resulting paste from impurities dry THE ENZYME USED TO SYNTHESISE STARCH; Starch molecules are susceptible to the action of amylases. The a-amylases are endo enzymes, hydrolyzing a1, 4-glycosidic in the inner regions of the molecules. Products are of varying size and include oligosaccharides and low molecular weight dextrins. The b-amylases are exo enzymes, splitting unmodified amylose chains into maltose units, beginning at the non-reducing end. Amylolytic enzymes are useful in the conversion of cornstarch to corn syrup. USES: Aside from their basic nutritional uses, starches are used in brewing and as thickening agents in baked goods and confections. Starch is used in paper manufacturing to increase the strength of paper and is also used in the surface sizing of paper. Starch is used in the manufacture of corrugated paperboard, paper bags and boxes, and gummed paper and tape. Large quantities of starch are also used in the textile industry as warp sizing, which imparts strength to the thread during weaving. THE RELATION OF PROPERTIES TO USE: Properties of starch. Surface of starch granules app. 30 ha/g Specific density app. 1.55 g/ml Specific heat 1.22 kJ/g Bulk weight of starch 80% DS app. 0.7 g/ml DS of moist centrifugate app. 0.6 g/ml Brightness (MgO2 = 100%) app. 95 % Starch is abundant. All major agricultural crops contain starch. Colder climates favour potato growing, the tropics cassava, while grain varieties are grown all over the world. With sun and water as the main limitations, fifteen tons of starch dry mater can be achieved per hectare. Modern techniques enable starch to be extracted from agricultural crops with high yield and extreme purity, making starch the most versatile crop used within the food and chemical industries. The starch granule is a compact package of pure glucose polymer. The purity and efficient moisture absorbing properties of starch have made it indispensable in the production of medicinal tablets and as a moisture regulator. Polymer releases from the granule during cooking. At 60 oC, the polymer begins to hydrate, adding its viscosity and gelling power to the water. This is the way puddings are made in the home - just by using native starch. The food industry also employs native starch as a binder and thickening agent in snacks, meat products, sausages,

9 Career Options for Business Majors

9 Career Options for Business Majors If youll be graduating soon with a degree in business (or are considering getting one), its safe to say you have a lot of job options. But youll also have a lot of competition: Business degrees are by far the most popular bachelors degrees in the United States. That being said, the reason business degrees are so popular is because theyre applicable in a wide variety of industries, and the skills you acquire on the way to earning a business degree likely make you a versatile employee. No matter what job you want, you can probably make the case that your business education gave you the skills you need to succeed. As far as the more traditional business careers go, here are some of the top jobs worked by people who majored in business. 14 Careers for Business Majors 1. Consulting Working for a consulting company can be a great place to start if you know youre interested in business but arent sure what sector youre most interested in. Businesses bring in consulting firms for an outside perspective to help solve a problem, whether thats a problem with finance, management, efficiency, communication or something else. Consulting will let you see all kinds of industries, and you can probably find a position suited to your particular skills. 2. Accounting Working at an accounting firm will help you understand the gritty details of a business. Like any firm, you can pursue more of a management track, or you could get into the bread and butter of the business: number crunching. Youll likely need a concentration in accounting or take the certified public accountant test. 3. Financial Planning Interested in investing? Helping people prepare for retirement? Consider working at a financial planning firm. This career also often requires taking certification tests, as well. 4. Investment Management Working at an investment firm can give you a unique insight into some of the most exciting, up-and-coming companies as well as how they work. Those with a background in economics may be best suited for this career, as it requires interpreting the economic impact of current events, understanding their nuances and having a grasp on investment trends. 5. Non-Profit Management Most people think of business degrees as a great way to make money. But working for a non-profit is a great way to make a salary while also helping out those who are working toward a larger social cause. After all, non-profits need smart managers who can make the most of limited resources. 6. Sales While business degrees often require a firm grasp on numbers, they also focus on developing communication skills. A sales role requires both. You can find a sales role in almost any company, so choose something that interests you. Be prepared for work thats very goal-oriented and requires a self-starter attitude. 7. Marketing and Advertising You cant have a successful business if youre not reaching your customers. Thats where marketing comes in. Marketing is a collection of all activities to promote a product, company or thing. This industry needs both business-focused and creative minds, and you can do this work in a dedicated department of a company or as an outside consultant. 8. Entrepreneurship You know the basics of business- why not start your own? Its certainly not easy, but if you have a passion for something and can develop a sound plan for getting it started, you may have what it takes to build your own company. 9. Fundraising or Development People who are good with money are often good at helping other people donate money. Consider working in fundraising or development and challenging yourself in all kinds of interesting ways. Other Ideas You can make your business degree relevant to careers well beyond this list. Consider your interests and how you might apply your business acumen in such a field. If, for example, you are passionate about writing and the environment, consider blending all of your interests in one job- like working on the business end of an environmental magazine or website.

The issues, procedures, and techniques involved in IT resource Research Paper

The issues, procedures, and techniques involved in IT resource contingency planning - Research Paper Example In this regard, a study of a sampled organization which has implemented a range of technologies is to be accomplished. The primary purpose of the investigation is to evaluate the policies, approaches, procedures, and teams which are associated to incident response and recovery. A secondary purpose of the investigation is to develop a set of the effective measures to ensure that the organization achieves business continuity after incidences with minimum incurrence of costs. As per the hypothetical case study, currently there is no business continuity, disaster recovery and incident response plans. In order to do so, there are many factors that can be taken into consideration. The first objective is to establish a risk management framework. The risk assessment framework will incorporate asset identification and classification. Asset identification can also be called as asset inventory. Asset inventory comprises of all assets that are deemed critical, important or general. After establi shing asset inventory, asset classification is carried out. Likewise, the classification scheme will be drawn, as defined by the data, system or application owners, as they are the relevant people to determine the levels for each asset. After defining the asset inventory and asset classification, our next objective is to carry out risk management. Likewise, risk management comprises of two components i.e. Risk assessment and Risk management. Risk assessment incorporates cost benefit analysis that justifies the total cost of the asset and the total cost required to protect and ensure redundancy. However, it is essential to make a balance or the total cost of an asset may not exceed the total cost required for securing it or providing redundancy. Critical questions that need to be answered for conducting a successful risk management are: Which information asset is the most critical to the success of the organization? Which information asset generates the most revenue? Which informatio n asset generates the highest profitability? Which information asset is the most expensive to replace? Which information asset is the most expensive to protect? Which information asset’s loss or compromise would be the most embarrassing or cause the greatest liability? After the completion of risk assessment, risks can be prioritized and can be managed with associated or allocated cost and their impact levels on the business. Moreover, for establishing a comprehensive business continuity plan, following factors are mandatory: Business Continuity Planning Governance Business Impact Analysis (BIA) Procedures and activities for business continuity Instant procedures Quality assurance The disaster recovery sites must ensure to meet the Recovery Time Objectives, Recovery Point Objectives Service Delivery Objectives, Crisis Opening (Disaster Declaration) and Crisis end. Figure 3 illustrates the formulation of designing and validating a BCP plan based on these parameters. Figure 3 I mage Retrieved from (Sheth, McHugh, & Jones, 2008) Furthermore, for establishing incident response functions, Computer security incident response teams are required with trained staff. Through a sampling methodology, a convenient sample will be attained from organizations which have heavily employed technology in their operations and have been affected by security incidences and breaches. Therefore a primary research methodology will be conducted to gather data and information on the approaches which the organizations selected in the sample employ in the achievement of effective response and recovery

Leadership Essay Example | Topics and Well Written Essays - 250 words - 36

Leadership - Essay Example The video, How to Win Power and Influence People features Jeffrey Pfeffer giving loads of wise words on how managers can wield power over their staff and increase production and profitability of their organizations. Jeffrey’s pronouncement that power is the most precious resource for a manager is indeed a new viewpoint to those who believe in democratic management. A close overview of these videos together with an Interview with David Ulrich gives guidelines that can transform operations of many organizations. As Garry points out, innovation, resilience, inspiration and accountability are core principles that every manager determined to succeed must possess. A manager capable of exercising profound expertise and emotional commitment will certainly make a landmark impact on an organization. Coupling these abilities with a rare capacity to win people’s affection and favor makes such a manager an idol and a treasure to the company he runs. As a manager in a Convenience Store, putting all these cherished secrets of success into practice will tremendously improve operations of my department. With the power to influence the staff under me I will have a sizeable staff that is enthusiastic to carry out errands in the store without grumbling. Being an emotionally attached manager to the operations of the store will not only make me an efficient manager, but will encourage and motivate the junior staff to perform to the same standards of

The Development of Prisons Research Paper Example | Topics and Well Written Essays - 2000 words

The Development of Prisons - Research Paper Example Jails & houses of rectifications were created in the American colonies soon after the revolution. The jail was designed originally for the detention of persons awaiting their trial. It soon came to be utilized as a venue for punishment after conviction. As in Great Britain, this alteration brought in increasing opposition to the use of corporal & capital punishments, & hence it was a modification of the existing system for implementing the corrective reaction to law breaking. Convicted drunkards & vagrants, particularly, were barred behind these institutions. The house of correction began as an institution for vagrants, but was not differentiable in its basic approach from the medieval jails & confinements. Oppression, vulgarity, & anarchy constituted the basic plenary of the European & American jail infrastructure. The amendment of the disciplinary reaction in the jails came at a very slow pace. As a first hand example, the number of persons confined in prisons or correctional homes after a conviction was relatively less throughout the domain of the 18th century, & in the city of New York it was not until 1788, that a wholesome law was ratified for the use of prisons & workhouses as venues of reprimand. Thus the situation & the discipline of prisons had originated from a pretty precarious position (Sutherland, Cressey, Duckenbill, 1992, p464). Over the centuries the law and standards have brought about several changes in the prisons, their structure and operations. Early dungeons By modern day standards & merits, the conditions & interiors of the jails in early days were absolutely horrific. There was lawlessness, indiscipline, & inhumane conditions both in & out of the cells. The prisoners spent their time in association, without any sort of labour, depending on charity for their entire existence. There was virtually no procedure or system to treat unwell prisoners & inmates. Religious services were also not provided for these socially prohibited trashes. Har mful alcohol, unhygienic atmosphere, & beastly conditions prevailed behind the walls of these forbidden kingdoms. The prisons in England were in a precarious position, yet there was not much ado about it. Humans living worse than animals were the general traits upon which the metaphor of the word ‘prison’ was based in the 19th century. The prisons & confinements in USA lingered in the same tottering position. The culmination of the American Revolution did not bring any sort of positive change amidst the jails & prisons. The Walnut street jail in Philadelphia was one of the most ill maintained jails of the time (Sutherland, Cressey & Luckenbill, 1992, p

Native American Totem Poles Research Paper Example | Topics and Well Written Essays - 1000 words

Native American Totem Poles - Research Paper Example It had the ability to protect those dwelling within the household (Stewart 24). There is also the memorial and mortuary pole each with its own characteristics. This essay will explore the artistic nature of the Haida people mainly focusing on their totem poles, the style used in designing the pole, the meaning of the pole, reviewing an example a pole, and various criticisms highlighted by art historians based on them. In terms of style, a characteristic feature of the pole used that cannot be ignored is the nature of the eye set. The eyes are designed to peer down at the viewer from the position on the pole (Kramer 77). To understand the meaning of totem pole, they are viewed and interpreted from the top to the bottom. Kramer goes on to assert, â€Å"Well-formed eyes feature inner pupils and outer lids† (77). The lines of the Haida poles flow from one decoration to the next. Humans if they appear seem typically smaller than other figures. On other hand, they show fully dimensioned animals with well-rounded body parts and separate personalities (Kramer 77). To note is that with the Haida totem poles they remained unpainted which, is a contrasting feature as compared to other totem poles. For example in cultures such as the Kwakiutl there is the use of brightly painted colors such as white, red, yellow, brown and black colors. In consideration to the meaning of the totem pole, symbolism plays a major part in their displays. For example in the picture below, each aspect of the totem has a meaning. Here two security guards flank the killer whale. The killer whale fin rises between the hats of the security guards, whose hats indicate chiefly wealth and status. The long beaked bird representing the Raven crescent has a young bird and human face on its breast. A small human face supports the bear and leans above the face of the bottom figure. This may represent the bear mother story, which, is about a

Constitutional conventions should be put on a legal footing. However, Essay

Constitutional conventions should be put on a legal footing. However, there is no clear agreement as to what amounts to a convention. DISCUSS - Essay Example 1917). It could be described also as â€Å"an informal and uncodified procedural agreement that is followed by the institutions of a state† which (Wikipedia, 2007) Hoar (1917) in discussing a constitutional convention as a means of changing or amending written constitutions, told of its being an American origin. He noted the fact written constitutions themselves originated in the US. The idea of a constitution convention is given importance in the light of it purpose, that is making or changing the constitution. Characterizing that the idea of a constitution is â€Å"to signify something superior to legislative enactments† or â€Å"a body of fundamental principles of government which are beyond the control of the Legislature.† Hoar (1917) described a constitution as â€Å"a social compact, by which the whole people covenants with each citizen, and each citizen with the whole people, that all shall be governed by certain laws for the common good.†(Mass. Const., Preamble.) He explained it is â€Å"the Anglo-Saxon theory that government is in some way based upon a contract between the people and the State† (Hoar, R. 19 17). In applying the principle of constitutionalism of the US, Hoar (1917) noted that however, Americans both the terms of the â€Å"unwritten British constitution† and by the â€Å"charters or other written instruments whereby Great Britain directed their government† which he described to be â€Å"suspended the moment the colonies declared their independence,† as â€Å"the colonies reverted to a state of nature† (Ch. II  §8 pp. 26-28) (Hoar, R. 1917, Chap 1) It is an accepted principle in democracy that power belongs to the people. When we say people we are referring to those who can actually vote on issues or elect their leaders. This right of the people to â€Å"have the right to change their form of government at will, using whatever method suits them (Ch. II  §2, p. 12)† In describing the nature of the right of the people, Hoar (1917) said

Native American Totem Poles Research Paper Example | Topics and Well Written Essays - 1000 words

Native American Totem Poles - Research Paper Example It had the ability to protect those dwelling within the household (Stewart 24). There is also the memorial and mortuary pole each with its own characteristics. This essay will explore the artistic nature of the Haida people mainly focusing on their totem poles, the style used in designing the pole, the meaning of the pole, reviewing an example a pole, and various criticisms highlighted by art historians based on them. In terms of style, a characteristic feature of the pole used that cannot be ignored is the nature of the eye set. The eyes are designed to peer down at the viewer from the position on the pole (Kramer 77). To understand the meaning of totem pole, they are viewed and interpreted from the top to the bottom. Kramer goes on to assert, â€Å"Well-formed eyes feature inner pupils and outer lids† (77). The lines of the Haida poles flow from one decoration to the next. Humans if they appear seem typically smaller than other figures. On other hand, they show fully dimensioned animals with well-rounded body parts and separate personalities (Kramer 77). To note is that with the Haida totem poles they remained unpainted which, is a contrasting feature as compared to other totem poles. For example in cultures such as the Kwakiutl there is the use of brightly painted colors such as white, red, yellow, brown and black colors. In consideration to the meaning of the totem pole, symbolism plays a major part in their displays. For example in the picture below, each aspect of the totem has a meaning. Here two security guards flank the killer whale. The killer whale fin rises between the hats of the security guards, whose hats indicate chiefly wealth and status. The long beaked bird representing the Raven crescent has a young bird and human face on its breast. A small human face supports the bear and leans above the face of the bottom figure. This may represent the bear mother story, which, is about a

Education Values in Little Men by Louisa May ALcott Essay - 2

Education Values in Little Men by Louisa May ALcott - Essay Example So, Christian morality and worldly wisdom are put side by side in this novel. In the nineteenth century, there was a gender differentiation in the children literature and books were written separately for boys and girls presenting them in their own spheres and inspiring their young readers to cross the hurdles with strength, courage and bravery and take a positive part in the development of a society. Many books and magazines got published which aimed boys and girls separately in order to educate them. The books and magazine meant for boys presented the adventurous stories and sport activities to motivate the boys to learn skills and to attain a healthy life, i.e. ‘Treasure Island’ and the books and magazines meant for girls presented domestic matters and imaginative stories to teach the girls to take active part in the household and proved their importance in emotional relationships, i.e. ‘Little Women’. In 1879, ‘The Boy’s Own Paper’, a well-known magazine, was published by the Religious Tract Society and it pre sented the adventurous stories of sports, schools and explorations and emphasised the manliness and naturalness in order to motivate its readers. In 1880, its companion magazine ‘The Girls’ Own Paper’ was published to amuse and instruct girls through the pleasurable articles that presented the household matters. These magazines were claimed to be full of educational material and ethical requirements (Holland 8-9). Alcott has written her novel ‘Little Women’ for girls with a didactic purpose as she shows the struggle of the girls to do all the household and living a personal life of imagination and spirituality. She also shows that dullness and laziness cannot bring respect, prosperity or happiness in life. She does not show a conventional woman of the nineteenth century who could not actively participate in the society and stay at home to do the chores rather she inspires her readers by the

Mary Shelleys Frankenstein Essay Example for Free

Mary Shelleys Frankenstein Essay In Mary Shelleys Frankenstein we are presented with more than just a story (which is how it began) but with a novel that raises deep philosophical questions. The tale of Frankenstein is much more than just a story; it is a cautionary tale which pays attention to moral values by presenting the reader with the character of Frankenstein and his toils. Mary Shelley is able to present us with more than just a horrific story but also with the moral ideas which form its fundamental basis. There are a variety of themes which run through the story of Frankenstein with the theme of friendship, nature, and most importantly responsibility. Victor Frankenstein was obsessed with creating life itself out of nonliving parts. This is shown where he refers to himself in third person saying, â€Å"So much has been done, exclaimed the soul of Frankenstein—more, far more, will I achieve; treading in the steps already marked, I will pioneer a new way, explore unknown powers, and unfold to the world the deepest mysteries of creation† (Shelly 49). Victor is so concentrated on the glory of being able to create a being from dead parts that he becomes consumed in his work and never even considers the affect this could have on society. He completely disregards this affect making this the first responsibility that Frankenstein failed to complete. He searched graveyards for material to fashion a new being, which he shocks into life with electricity. Although his creature was extremely big and being made from many different parts quickly combined together into a being was hideous. Once he had created this monster he states, â€Å"now that I had finished, the beauty of the dream vanished, and breathless horror and disgust filled my heart. Unable to endure the aspect of the being I had created, I rushed out of the room and continued a long time traversing my bed-chamber, unable to compose my mind to sleep†(Shelly 58). Frankenstein took no responsibility over his hideous creation here and instead decides to flee from the room in terror and leave the monster. This shows that he wants no part of what he created at this point so he is trying to escape the responsibility of creating the monster. Although inside he kno ws that he created the monster and anything the monster does will be on Frankenstein’s conscious. This leads to new events in the story that he feels responsible for. Frankenstein felt responsible for his younger brothers death when he realized that the monster he created murdered William. Frankenstein started to feel as if he himself had committed the murder because of his role in the monsters existence. Everything the monster did was Frankensteins fault because he was the creator. Rather than blame the monster for his downfall, Frankenstein blamed himself because he created the monsters life. He did not take actual responsibility for his brother’s death however because he did not want anyone to know about the monster. Frankenstein felt as if he murdered Justine as well as William because she was executed for a crime the monster committed of murdering William. If Frankenstein would have taken responsibility for his actions of creating the monster and told people what actually happened to his brother then Justine would not have been killed for a crime she did not commit. The chain of events that the monster set off with Williams murder began not with the monster, but with Frankensteins desire to create life. When the monster came to Frankenstein to plead his case and tell his story, Frankenstein realized that he had some obligation to the monster because he created it, in the same way that he bore responsibility for the monsters actions. Frankenstein was no longer simply responsible to humanity for the monsters actions, but he was also responsible to the monster for his happiness. Being the creator of a life was more responsibility than Frankenstein planned for when he was so eager to create the monster. The monster called upon Frankenstein to fulfill his obligation of providing for his happiness by creating a female companion to keep him company. Out of his sense of obligation to his creation and out of fear for his family (which the monster threatened to harm if Victor did not make a companion), Frankenstein agreed to make the female monster. His responsibility to his creation carried greater weight than the idea of his responsibility to humanity for the actions of the original monster and the new one he agreed to create. He hadnt yet realized the full weight of responsibility he would bear for the actions of both monsters. Before Frankenstein could marry Elizabeth, he had to complete his obligation to the monster so that he could be completely rid of him and the responsibility for his actions. As a result, Frankenstein postponed the wedding and took a trip to England to work without the danger of being discovered by his family because he had still not told anyone about the monster that he created and actually to responsibility for its actions. His obligation to the monster was not only to ensure the monsters happiness, which Frankenstein felt obliged to do as the monsters creator, but also as a way to protect his family from the monsters vengeance. Before he completed the female monster, Frankenstein realized the weight of responsibility he would bear if together the two monsters destroyed any other human life or reproduced, and the thought was just too much to bear. Rather than deal with the responsibility for two hideous, superhuman creatures, Frankenstein would rather deal with the wrath of one, so he destroyed his work on the female monster. This kept him free from the enormous feeling of responsibility of any actions of the two monsters. Frankenstein was responsible for Henrys death at the hands of the monster, and this grief rendered him ill for a long time. Frankenstein is once again in the position he found himself with William and Justines deaths. He didnt murder Henry, but his friendship with Frankenstein made Henry susceptible to the monsters wrath because he used Henry to get back at Frankenstein. Although the Irish magistrate acquitted him, Frankenstein knew that he was responsible for Henrys death because he had d efied the monsters wishes and the monster repaid him by killing his friend. The monster then did exactly as it said it would if Frankenstein did not create a companion for it and went to kill his fiancà ©e Elizabeth. Frankenstein, feeling responsible for Elizabeths death as well, vowed vengeance on the monster. The only way to absolve his responsibility for the monsters actions was to kill him, so thats what Frankenstein set out to do. He was responsible for the monsters creation and its actions, and he planned to be responsible for the monsters destruction as well which would free his mind from any new struggles. Frankenstein has already lost all of the friends that he was close with and really lost everything he has dreamed of at the hands of the monster. He believes without his friendships he has nothing to live for except the destruction of the monster. Friendship is important throughout the novel because it is the goal of Walton, the narrator, as well as the monster Frankenstein created. Loneliness and isolation are major conflicts throughout â€Å"Fr ankenstein†, and in this novel they motivate the monster to turn to destruction. The first sight of the theme of friendship we see is how Walton longs for a friend to share his excitement over the voyage to the North Pole. He is separated from his sister, whom he may never see again, and he has no one to buoy his courage or steady his heady excitement. Walton writes, â€Å"I have no friend, Margaret: when I am glowing with the enthusiasm of success, there will be none to participate my joy; if I am assailed by disappointment, no one will endeavor to sustain me in dejection†(Shelly 19). Friendless in the cold, white blankness of Archangel, and preparing to sail into the vast and unknown frozen arctic, seems a desolate situation for Walton. He feels the need of someone of his same intelligence that he can share his thoughts with so that the friend could keep Walton positive when he feels as though failure on his journey is near. Without a friend Walton is just a lonely being among others that cannot sustain his need for a friend to help him find a bit of lig ht in the dark days of his voyage to sooth his soul. â€Å"Frankenstein† also uses Natural beauty as well as friendship for a soothing influence on the characters of the novel and it is an important part of the Romantic influence. This appreciation of beauty in a novel so filled with brutality seems an odd contrast, but it is part of what makes this story a Romantic piece. On Frankenstein’s trip back home he was anxious about the changes in his homeland since he had been away for six years, so he spent a few days resting in a small town and letting the landscape of his country ease his worry. â€Å"I remained two days at Lausanne, in this painful state of mind. I contemplated the lake: the waters were placid: all around was calm; and the snowy mountains, ‘the palaces of nature’, were not changed. By degrees the calm and heavenly scene restored me, and I continued my journey toward Geneva† (Shelly 76). The familiar landscapes, which seemed timeless when compared to the span of human life, calmed his worries. Nature makes us feel small and unimportant because we last such a short time in comparison to the mountains, rivers, and trees around us, so whatever we are experiencing must be miniscule as well. Gazing at the calm and relaxing place is helpful to ease the mind of struggles and to calm the mind. In conclusion, the theme of responsibility proves to be the most important in the novel â€Å"Frankenstein†. Although Frankenstein himself does not take responsibility over his action of creating the monster until it has destroyed almost everything he loved. If he had taken this responsibility from the beginning he could have avoided the tragedies that brought him into a depression. The only things that could help him through this terrible time would be friendships or nature. The fact that he lost all of his friendships through the destruction of the monster that he had not taken responsibility for led Frankenstein to have to find peace within nature. Works Cited Shelly, Mary W. Frankenstein. London: Penguin Group, 1992. Print.

Importance of Stretching and Warming Up

Importance of Stretching and Warming Up Stretching Fitness. The Importance of Warming up. Why do Gym teachers at school or college, personal trainers or sports coaches, have you warm up your body and do stretching techniques before exercising? It is for exactly the same reason that career athletes and sports professionals take their time to stretch and warm up before a practice or a match. The stretching will help greatly to prepare your body for the exercise that it is about to experience. However, before one stretches, it is usually vital, or at the least preferable, that you warm up first. Warming up does imply that you are preparing to exercise, just like getting ready. For example, in cold weather a car needs to be started and warmed up, before you move off in the car down the road. Manufacturers advise us to do this because starting up and immediately driving off is potentially damaging to the engine – the same logic applies to your body. Warming up will help to increase the temperature of your body to an optimum state while also preparing your muscles to be ready for exercise. Thus, warming up will actively help to prevent injuries to muscles, which may otherwise occur if you just start from cold and exercise. Warming up properly will also increase your heart rate, this will deliver more blood and therefore oxygen to your muscles while readying the body to burn more energy. Ideally five to ten minutes of warming up should be sufficient. You can warm up while doing the same movements that you will be doing for exercise, but just at a slower pace, like slow-motion. If you are going to run, then simply jog for those minutes to warm up, before building to your maximum and sustained effort. Preferably for all sports activities, after your body has warmed up, it is time to stretch. It is important to get into this habit because if you stretch cold muscles it will lead to injury, even a debilitating injury. But if you have prepared your muscles and they are warm, stretching correctly will reduce injuries and long term stress while also delivering to you improved flexibility, a greater range of motion, of posture and of coordination. The benefits are important and long term for you overall musculature. What is happening when you stretch the muscles? What does stretching actually do, and why can it sometimes hurt? What should stretching actually be making you feel? You do know that it is important to stretch, and that you feel the benefit after having stretched, but why is this, what happens to your muscles (and overall to your body) after a stretch session? It is all to do with flexibility. Your inherent ability to flex will come from many factors, i.e. the joints, the ligaments, your tendons and the muscles of your body. Some people, are simply born with loose ligaments and with more mobile bone joints. This is not something which you need to work on altering, for the ligaments connect the bones and are vital for the overall stability of the body. If you try to lengthen the ligaments, you will certainly face problems. Your attention in stretching is actually on the muscles, and equally on where the tendons and the muscles meet (the tendons connect the muscle to your bones). The tendons and the muscles are the important main physical structures for your flexibility efforts. It is that interface which you are concentrating upon. As well as the bone joints and the ligament structures, the muscle mass (i.e., what strength you have) will affect how supple you are and how far you can stretch. Training and conditioning affects greatly your flexibility. Focus on your muscles. How do they Work? Muscles vary greatly in their shape and their size, and they serve many different functions. Most of the larger muscles, such as the hamstrings and the quadriceps, control your motion. The other muscles, such as the heart, and muscles of your inner ear, perform different functions. However, at the microscopic level, all of the muscles of the body do share an intrinsic basic structure. At their highest level, the (whole) muscle is made up of so many strands of tissue known as fascicles. You see these strands of muscle when red meat or poultry is cut. Each fascicle is made up of fasciculi, these are bundles of muscle fibres. These muscle fibres are in turn made of several tens of thousand of thread like myofybrils, these contract, relax, or elongate. The myofybrils are also made up of several millions of bands laid end to end and known as sarcomeres. Each individual sarcomere is composed of overlapping thin and thick filaments known as myofilaments. The thin and thick myofilaments are in turn composed of contractile proteins, which are primarily actin and myosin. Your nerves connect your spinal column to the muscle. The point where the nerve and muscle connect is known as the neuromuscular junction. When electrical signals cross the neuromuscular junction, this is then transmitted deep inside your muscle fibres. Subsequently and inside your muscle fibres, the electrical signal stimulates a flow of calcium which then causes the thin and thick myofilaments to slide across each other. When this happens, it signals the sarcomere to shorten, and this generates force. Therefore when the billions of sarcomeres of the muscle shorten simultaneously, then it results in a contraction of the whole muscle fibre. If a muscle fibre contracts, it completely contracts. There is no event known as a partially contracted muscle fibre. The muscle fibres are not capable of varying in intensity during their contraction, relative to the load against which you are imposing. How then does the force of a muscle contraction result in a variance of strength from weak to strong? What occurs is that the more of the muscle fibres that are recruited, as and when required to perform the work requested of them, then the more those muscle fibres that are recruited by your central nervous system, the stronger is the force being generated by the muscular contraction. Fixator Muscles This may be a little technical and term heavy, but it will give you a better idea as to the complexity of what is actually happening in your body when movement of the body is under way. Fixators, are the muscles that provide you the necessary support that assist in holding the rest of your body in place, while movement happens. Fixators are sometimes also called stabilizer muscles. When you flex a knee, your hamstring will contract, and also, to some extent, your calf (gastrocnemius) and your lower buttocks. Meanwhile, your quadriceps are being inhibited (somewhat lengthened and relaxed) in order not to retard the flexion. In this example, the hamstring serves you as the agonist, or the prime mover and the quadricep serves you as the antagonist. The calf and lower buttocks serve you as the synergists. The agonists and the antagonists are generally found on opposite sides of the affected joint (such as your hamstrings and your quadriceps, or your triceps and your biceps), The synergists are generally located at the same side on the joint and near the agonists. Larger muscles will regularly call upon their smaller neighbours to function as synergists. The muscles are by nature extremely pliant, and they can stretch up to one and a half times their own length, whereas your tendons may be damaged permanently if they are stretched by just four percent beyond their natural length. When you are stretching a muscle, this means that it stretches out from the centre of the muscle belly, out to the point where the muscle and tendon meet. Overstretching means tissue damage. A gentle stretch will relax your muscles, allowing them to release and grow longer, yet too intensive a stretch can actually produce an inflammatory response. This means that your body is trying to repair some damage. Any time you cause yourself pain, then you are actually causing tissue damage. You do not want to create any form of pain or discomfort when you are trying to become increase your mobility while also enhancing your flexibility. Let your mind and body relax. In order for a stretch to reach the complete length of a muscle and reach deep into the muscle-tendon connections, then it is preferred that you hold each stretch for about one minute.. but don’t push it, work up to this optimum. Your stretches should be gentle. Try not to bounce when stretching, as this can damage your muscles. Stretching must never hurt you, so be sure to stop if you start to feel pain. Holding a stretch for 10-30 seconds will help your muscles lengthen. Your flexibility work, if done correctly, will produce a calming effect and even stretching before bed will help your mind and body relax, and produce a better sleep too equally your gentle stretching, will aid the body to recover and regenerate. Do not stretch if you have any injuries. Keep breathing during your stretches. Correct breathing ensures that your muscles get the oxygen required during stretching. Ensure that both sides of your body are equally stretched. It might feel natural to you to focus on a dominant side, yet one’s focus should be to stretch all muscles equally. Some propose that water is important to drink regarding your flexibility as an increased water intake is thought to contribute to better mobility, as well as enhanced total body relaxation. Stretching your neck. Tilt your head forward, but don’t rock it from side to side as this may be dangerous. Alternatively, stretch your neck to the left, then the right, go forward and backward, and return to centre. Angle your head with the ear towards a shoulder, then tilt your head backwards and roll it from left to right, then the right to the left in a 30 degree motion. Ensure that when the head is tilted backwards, you keep the jaw relaxed and even let your mouth fall open a little. Stretch the shoulder. Put an arm on the chest. Grasp your forearm with the other arm. Pull the arm until you feel your shoulder is stretching. Push the arm that you are stretching the opposite way so to contract the muscle if you notice that the chest is stretching instead of the shoulder. STATIC STRETCHING Static stretching is a traditional type of stretching that most people are more familiar with. For example, bending over and touching your toes is a great static stretch for your hamstrings and your lower back. With static stretching you will want to go to just at the point of discomfort and then hold this stretch if possible for 30-60 seconds. Go slowly at first, do not push yourself to the point of excruciating pain and so risk pulling or tearing any muscles. As you become more habituated to stretching, your pain threshold will increase and you will be able to maintain any stretches for longer and then to stretch deeper. Here are some static stretches that you can do easily. Chest. Shoulders and Biceps. Extend an arm and grasp a pole or other sturdy stationary object with one hand. Then slowly rotate the body away while keeping your posture upright. Keep going until you feel a good stretch in the chest, shoulders, and biceps. Hold this and then repeat it with the other arm. Try to do this stretch at least twice for each side. UPPER BODY STRETCH This stretch is quite easy, grasp a chin up bar and hang from it for as long as your strength will hold. You will probably feel the stretch throughout your entire upper torso. This can be repeated several times with different grips (e.g. wide, underhand, narrow, overhand). LATS/CHEST STRETCH Grab a bar or machine handle that is about waist high. Simply extend back as shown in the picture until you feel a good stretch in the lats and chest. Hold this for 30-60 seconds, take a quick rest and then repeat again. QUADS STRETCH Using a leg extension or seated leg curl machine, set the foot roller pad so that it is just lower then the height of your butt. Put the pin in the full weight stack so that the pad doesnt move. Then hook your foot over the pad as shown in the picture. And lean back and down until you feel the stretch throughout the quads. Hold this for 30-60 seconds and then repeat with the other leg. Do this stretch at least twice for each side. HAMSTRINGS STRETCH Extend your leg on a weight machine, rack, or some other object that is a bit higher then waist height. Straighten your leg and lean forward until you feel the stretch in the hamstrings. Try to grab your toes if you flexible enough, if not then just reach out as far as you can. Hold this for 30-60 seconds and then repeat with the other leg. Do this stretch at least twice for each side. LOWER BACK/HAMSTRINGS STRETCH This is pretty straight forward, just bend over with your legs straight and touch your toes. Hold this for 30-60 seconds, take a quick rest and then repeat again.

Animal Farm Summary :: Animal Farm Essays

The book starts in the barnyard of Mr. Jones' "Manor Farm". The animals gather at a meeting led by the white boar, Major. Major shows them that no animal in England is free. He also explains that the stuff that they produce is taken by man and the animals do not benefit. The only thing that man gives is food to survive so more money can be made off of the animals. Majors lets them know that man is the source of all problems and should be eliminated. He proposes that all of the animals should avoid man's habits. Above all Major says to the animals that they cannot kill one another, that they are all equal.A few days later Major dies, but his message remains in the hearts and minds of the animals. Under the leadership of the pigs, who are clearly the more intelligent of the animals, they strike against their human master and manage to get rid of him. After the rebellion, under the direction of Napoleon, the most outspoken pig, and Snowball, the most articulate pig, the animals continue to work the farm with success.The animals now come up with a set of rules to run their society. They are labeled "the Seven Commandments of Animalism" and are posted on the barn wall. 1. Whatever goes upon two legs is an enemy2. Whatever goes upon four legs, or has wings is a friend.3. No animal shall wear clothes.4. No animal shall sleep in a bed5. No animal shall drink alcohol6. No animal shall kill any other animal.7. All animals are equalThe animals succeed at running the farm for a little while. They finish all of their work with stunning efficiency and every week hold ceremonies to celebrate the rebellion and to plan work. Meanwhile, the pigs as leaders are taking bigger food rations for themselves justifying their behavior as something necessary for the "brains" of their animal society. They explain that it is necessary or else the farmers might come back and take over the farm.The farmers do try to reclaim their tries to reclaim his power but the animals prevent him from doing so in what they call "The Battle of the Cowshed". The conflict between Napoleon and Snowball gets more intense. At every meeting they can never agree on what needs to be done. Napoleon and Snowball fight over whether or not a windmill should be built.

Genetically Modified Organisms- a Step Ahead or a Step in the Wrong Direction?

Genetically modified organisms- a step ahead or a step in the wrong direction? Paulina Langowska Genetically modified organisms, also known as GMO, are such organisms whose genetic material has been artificially changed using genetic engineering. Genetic engineering, to put it simply, is altering the DNA technology, using DNA molecules from various organisms and using this molecules to create a brand new set of genes. Then the set of genes is added to an organism’s genome. Below is shown an exchange of genes in corn, which is supposed to protect it from various insects.Genetic engineering can also change the color of the plant, make it resistant to difficult weather conditions, insects and viruses. The beginnings of genetic engineering take us back to the year 1973, when the first recombinant bacteria- a bacteria that has been genetically modified- was created. It was Escherichia coli, which from that point on became a popular lab rat used in genetic engineering. This creation led to discussions whether genetic modifications are safe and needed. The first conference when potential health risks were discussed took place in 1975.In late 1980’s in USA and Canada began an experimental usage of genetic engineered plants in a small scale. In 1990’s, after the approval for a larger scale, genetic engineering was more widely spread across the countries. From that point on, the interest in genetically modified organisms grew year by year. However, even though genetically modified organisms have gained population, the benefits of it and its harmlessness is disputable. Researches on lab pets show many harmful consequences.Some scientists decided to try and feed rats with genetic engineered potatoes. It was supposed to make them produce their own natural insecticide. But the results weren’t exactly as they were expected. Rats’ cells developed in a proliferative way and potentially cancerous cells. Also, the development of their brain and liver was inhibited and they suffered from an immune system damage. Also, another research was done in Russian Academy of Sciences. This time, female rats were fed genetically modified soy before and during pregnancy and also hile feeding their offspring. This time, the results included: * About 55% of offspring died during 3 weeks after the birth (compared to 9% of mortality among those fed with non-genetically modified soy) * Offspring was significantly smaller compared to other as well as their organs (heart, liver, kidneys, etc. ) * Both mothers and their children were very aggressive and anxious * When male and female (both form genetically modified soy fed mother) were paired, they were unable to conceive children.Although the results of this experiments are to be taken with a grain of salt, they are still alarming and disturbing due to the wide discrepancies between the GM soy fed rats and the control ones. The health damages found in rats fed with genetically modified potato es is just as much worrying. The reason rats are used for such experiments is that their morphology and biochemical structures are very similar to the human ones. That is why those experiments, as well as similar ones, provoke an essential question- is genetically modified food harmful to people.The answer to this question is very disputable. Some scientists claim that genetically modified foods are completely safe and otherwise they wouldn’t be approved. But there are numerous articles about possible harmful effects of genetically modified foods and they can’t be ignored. The main concern is allergies. Main aim of getting a new set of gene to an organism’s genome is to create a new protein and every protein is potentially triggering to allergic reactions. The problem with GM foods is that its protein are completely new and we can’t be sure about its effect.Truth be told, people (mainly in USA, where genetic engineered food is the most common) often consu me GM products without being aware of it- if you live in the USA and ate cheddar cheese in the past few years it is more than likely that you ate a genetically manipulated food, since genetic engineering is currently the most successful in cheddar cheese. Some say that genetically modified products they unwillingly consumed are to stand accused for their new allergies. Other concerns involve immunity system damage and stunted organ growth, however they are mostly seen in lab pets and are yet to be proved to occur.Another reason why genetic engineering receives so many criticism from the ethical point of view. Because if we can change genes in cheese or potatoes, what’s stopping us from changing genes in people? Scientists and psychologists are afraid that genetic engineering will become so developed that designing unborn children will happen on a daily basis. Parents will choose gender, height, hair color etc. From this point there’s not much to go to create an artific ial world, ruled by genetic engineering, looking like taken out of Huxley’s book.Futhermore, genetically modified organisms have a huge impact on our environment. One of the problems is gene flow. Gene flow is a natural occurring phenomenon that results in getting one organism’s DNA and transporting it to another one, be it from the same species or not. Some people are afraid that the engineered genes may spread and push out other, not modificated, plants. Yet another drawback is that they can be harmful to other organisms. Genetic engineering in plants such as crop is mostly focused on creating a defensive system against insects.But often, the newly created insecticide can be harmful to other, non-target organisms. Some sources agree that the existence of genetically engineered maize most commonly found in corn had a negavite impact on population of monarch butterflies living near the field, because they fed with plants dusted by the pollen from the corn maize. Both t hese phenomena’s can led to destroying natural biodiversity. So this leads us to a question: if genetic engineering has so much disadvantages, why is it still done and money is spent for researches?The truth is that even if it has many drawbacks, it still have many advantages that for some people are worth all the effort. Negative poster about GM foods One of them is that it is said to help us create food that is much more nutritious. It can be done by inserting a specific genes that are supposed to produce vitamins etc. to various crops. A well known case is inserting the gene making the vitamin A levels in rice much higher. Rice feeds currently more than 50% of the world population, but is not high in vitamins and other nutrients.Modifying it in such a way that It contains more vitamin A could help reduce deficiency resulting in blindness. If it was to be done successfully with other food products it would probably really help with fighting the malnutrition in third world o r developing countries. Moreover, genetic engineering can decrease crop failure. Crop failure is a very big issue and it is said to increase due to climate changes. Because of them, price of food gets higher, some countries need to ban all the export of some products (for example Russia banning wheat export in 2010) and ometimes it even gets so bad country really suffers from famine, especially when we consider developing countries. That’s why GMOs are so tempting to scientist. They hold potential for making plants more resistant to various insects and plant diseases. Some corn produce very much food but don’t defend themselves again insects while other that are able to repel insects cannot produce this much food. Therefore, scientists hope that they can combine these to and create a corn and then other plants that repel insects while producing big amounts of food.This also results in using o plants much less chemicals in order to reduce insect and disease damage. Thes e chemicals seriously hurt our environment. Thanks to adoption of genetically engineered of corn, cotton and soybeans during years 1997 and 1998 farmers used 8. 2 million fewer pounds of chemicals. Furthermore, genetically modified organisms are also more resistant to getting overrun or choked up by weeds and other plants fighting for the same nutrients. This results in weeds dying out, leaving room for crop.This and making plants more resistant to insects and diseases makes GMO very profitable. According to some economists, in 2007 farmers made additional $10 billion due to introducing gnetic engineered plants. Yet another advantage of genetic engineering is the fact that it can help us produce new, far more effective vaccines and medicines. Also they can create another form of them- edible vaccines. The idea is to put medication into some plant’s genes and distribute it around the world so that people eat it and get what they need.Scientists have already developed a transge nic potato, that prevented rats from getting rotavirus and E. coli. Hopefully, this idea will get developed and adopted in life, because this could help serious health problems, for example in countries of the third world. To conclude, genetic engineering is a very controversial subject and it surely needs more research. But it holds great potential for fixing many issues, many of them considering developing countries and people dying of starvation. Probably, as more and more investigation is done, health problems are going to be solved.Bibliography Pictures (in order of appearance): 1. http://www. ces. ncsu. edu/resources/crops/ag546-1/helixes3. jpg; date: 8. 05. 2011; author unknown 2. ‘Genetic Roulette: The Documented Health Risks of Genetically Engineered Foods’; Jeffrey M. Smith; publisher: Chelsea Green, 2007 3. http://www. news. cornell. edu/chronicle/99/5. 20. 99/caterpillars. JPEG; date: 8. 05. 2011; Kent Loeffler 4. http://www. anunews. net/blog/wp-content/upl oads/2010/08/aa-frankenfood-cartoon-good-one1. jpg; date: 8. 05. 2011; author unknown Books and webpages: 1. Genetic Roulette: The Documented Health Risks of Genetically Engineered Foods’; Jeffrey M. Smith; publisher: Chelsea Green, 2007 2. ‘Seeds of deception: Exposing industry and government lies about the safety of the genetically engineered foods you’re eating’; Jeffrey M. Smith, publisher: Yes! Books, 2003 3. http://www. sciencedaily. com/releases/2010/10/101007092817. htm; reprinted from materials provided by Univeristy of Leeds, 7. 10. 2010 (date of publishing) 4. http://www. suite101. com/content/the-benefits-of-genetically-modified-food-crops-a218670; Andy Luttrel; 28. 3. 2010 (date of publishing) 5. http://www. ehow. com/list_6019041_advantages-benefits-gmo. html; Gregory Hamel; 8. 05. 2011 (date of using) 6. http://en. wikipedia. org/wiki/Genetically_modified_organism; Yobot; 6. 05. 2011 ———————⠀”——————– [ 1 ]. http://www. ces. ncsu. edu/resources/crops/ag546-1/ [ 2 ]. http://en. wikipedia. org/wiki/Genetically_modified_organism#History [ 3 ]. http://www. seedsofdeception. com/documentFiles/120. pdf [ 4 ]. http://www. suite101. com/content/the-benefits-of-genetically-modified-food-crops-a218670 Genetically Modified Organisms- a Step Ahead or a Step in the Wrong Direction? Genetically modified organisms- a step ahead or a step in the wrong direction? Paulina Langowska Genetically modified organisms, also known as GMO, are such organisms whose genetic material has been artificially changed using genetic engineering. Genetic engineering, to put it simply, is altering the DNA technology, using DNA molecules from various organisms and using this molecules to create a brand new set of genes. Then the set of genes is added to an organism’s genome. Below is shown an exchange of genes in corn, which is supposed to protect it from various insects.Genetic engineering can also change the color of the plant, make it resistant to difficult weather conditions, insects and viruses. The beginnings of genetic engineering take us back to the year 1973, when the first recombinant bacteria- a bacteria that has been genetically modified- was created. It was Escherichia coli, which from that point on became a popular lab rat used in genetic engineering. This creation led to discussions whether genetic modifications are safe and needed. The first conference when potential health risks were discussed took place in 1975.In late 1980’s in USA and Canada began an experimental usage of genetic engineered plants in a small scale. In 1990’s, after the approval for a larger scale, genetic engineering was more widely spread across the countries. From that point on, the interest in genetically modified organisms grew year by year. However, even though genetically modified organisms have gained population, the benefits of it and its harmlessness is disputable. Researches on lab pets show many harmful consequences.Some scientists decided to try and feed rats with genetic engineered potatoes. It was supposed to make them produce their own natural insecticide. But the results weren’t exactly as they were expected. Rats’ cells developed in a proliferative way and potentially cancerous cells. Also, the development of their brain and liver was inhibited and they suffered from an immune system damage. Also, another research was done in Russian Academy of Sciences. This time, female rats were fed genetically modified soy before and during pregnancy and also hile feeding their offspring. This time, the results included: * About 55% of offspring died during 3 weeks after the birth (compared to 9% of mortality among those fed with non-genetically modified soy) * Offspring was significantly smaller compared to other as well as their organs (heart, liver, kidneys, etc. ) * Both mothers and their children were very aggressive and anxious * When male and female (both form genetically modified soy fed mother) were paired, they were unable to conceive children.Although the results of this experiments are to be taken with a grain of salt, they are still alarming and disturbing due to the wide discrepancies between the GM soy fed rats and the control ones. The health damages found in rats fed with genetically modified potato es is just as much worrying. The reason rats are used for such experiments is that their morphology and biochemical structures are very similar to the human ones. That is why those experiments, as well as similar ones, provoke an essential question- is genetically modified food harmful to people.The answer to this question is very disputable. Some scientists claim that genetically modified foods are completely safe and otherwise they wouldn’t be approved. But there are numerous articles about possible harmful effects of genetically modified foods and they can’t be ignored. The main concern is allergies. Main aim of getting a new set of gene to an organism’s genome is to create a new protein and every protein is potentially triggering to allergic reactions. The problem with GM foods is that its protein are completely new and we can’t be sure about its effect.Truth be told, people (mainly in USA, where genetic engineered food is the most common) often consu me GM products without being aware of it- if you live in the USA and ate cheddar cheese in the past few years it is more than likely that you ate a genetically manipulated food, since genetic engineering is currently the most successful in cheddar cheese. Some say that genetically modified products they unwillingly consumed are to stand accused for their new allergies. Other concerns involve immunity system damage and stunted organ growth, however they are mostly seen in lab pets and are yet to be proved to occur.Another reason why genetic engineering receives so many criticism from the ethical point of view. Because if we can change genes in cheese or potatoes, what’s stopping us from changing genes in people? Scientists and psychologists are afraid that genetic engineering will become so developed that designing unborn children will happen on a daily basis. Parents will choose gender, height, hair color etc. From this point there’s not much to go to create an artific ial world, ruled by genetic engineering, looking like taken out of Huxley’s book.Futhermore, genetically modified organisms have a huge impact on our environment. One of the problems is gene flow. Gene flow is a natural occurring phenomenon that results in getting one organism’s DNA and transporting it to another one, be it from the same species or not. Some people are afraid that the engineered genes may spread and push out other, not modificated, plants. Yet another drawback is that they can be harmful to other organisms. Genetic engineering in plants such as crop is mostly focused on creating a defensive system against insects.But often, the newly created insecticide can be harmful to other, non-target organisms. Some sources agree that the existence of genetically engineered maize most commonly found in corn had a negavite impact on population of monarch butterflies living near the field, because they fed with plants dusted by the pollen from the corn maize. Both t hese phenomena’s can led to destroying natural biodiversity. So this leads us to a question: if genetic engineering has so much disadvantages, why is it still done and money is spent for researches?The truth is that even if it has many drawbacks, it still have many advantages that for some people are worth all the effort. Negative poster about GM foods One of them is that it is said to help us create food that is much more nutritious. It can be done by inserting a specific genes that are supposed to produce vitamins etc. to various crops. A well known case is inserting the gene making the vitamin A levels in rice much higher. Rice feeds currently more than 50% of the world population, but is not high in vitamins and other nutrients.Modifying it in such a way that It contains more vitamin A could help reduce deficiency resulting in blindness. If it was to be done successfully with other food products it would probably really help with fighting the malnutrition in third world o r developing countries. Moreover, genetic engineering can decrease crop failure. Crop failure is a very big issue and it is said to increase due to climate changes. Because of them, price of food gets higher, some countries need to ban all the export of some products (for example Russia banning wheat export in 2010) and ometimes it even gets so bad country really suffers from famine, especially when we consider developing countries. That’s why GMOs are so tempting to scientist. They hold potential for making plants more resistant to various insects and plant diseases. Some corn produce very much food but don’t defend themselves again insects while other that are able to repel insects cannot produce this much food. Therefore, scientists hope that they can combine these to and create a corn and then other plants that repel insects while producing big amounts of food.This also results in using o plants much less chemicals in order to reduce insect and disease damage. Thes e chemicals seriously hurt our environment. Thanks to adoption of genetically engineered of corn, cotton and soybeans during years 1997 and 1998 farmers used 8. 2 million fewer pounds of chemicals. Furthermore, genetically modified organisms are also more resistant to getting overrun or choked up by weeds and other plants fighting for the same nutrients. This results in weeds dying out, leaving room for crop.This and making plants more resistant to insects and diseases makes GMO very profitable. According to some economists, in 2007 farmers made additional $10 billion due to introducing gnetic engineered plants. Yet another advantage of genetic engineering is the fact that it can help us produce new, far more effective vaccines and medicines. Also they can create another form of them- edible vaccines. The idea is to put medication into some plant’s genes and distribute it around the world so that people eat it and get what they need.Scientists have already developed a transge nic potato, that prevented rats from getting rotavirus and E. coli. Hopefully, this idea will get developed and adopted in life, because this could help serious health problems, for example in countries of the third world. To conclude, genetic engineering is a very controversial subject and it surely needs more research. But it holds great potential for fixing many issues, many of them considering developing countries and people dying of starvation. Probably, as more and more investigation is done, health problems are going to be solved.Bibliography Pictures (in order of appearance): 1. http://www. ces. ncsu. edu/resources/crops/ag546-1/helixes3. jpg; date: 8. 05. 2011; author unknown 2. ‘Genetic Roulette: The Documented Health Risks of Genetically Engineered Foods’; Jeffrey M. Smith; publisher: Chelsea Green, 2007 3. http://www. news. cornell. edu/chronicle/99/5. 20. 99/caterpillars. JPEG; date: 8. 05. 2011; Kent Loeffler 4. http://www. anunews. net/blog/wp-content/upl oads/2010/08/aa-frankenfood-cartoon-good-one1. jpg; date: 8. 05. 2011; author unknown Books and webpages: 1. Genetic Roulette: The Documented Health Risks of Genetically Engineered Foods’; Jeffrey M. Smith; publisher: Chelsea Green, 2007 2. ‘Seeds of deception: Exposing industry and government lies about the safety of the genetically engineered foods you’re eating’; Jeffrey M. Smith, publisher: Yes! Books, 2003 3. http://www. sciencedaily. com/releases/2010/10/101007092817. htm; reprinted from materials provided by Univeristy of Leeds, 7. 10. 2010 (date of publishing) 4. http://www. suite101. com/content/the-benefits-of-genetically-modified-food-crops-a218670; Andy Luttrel; 28. 3. 2010 (date of publishing) 5. http://www. ehow. com/list_6019041_advantages-benefits-gmo. html; Gregory Hamel; 8. 05. 2011 (date of using) 6. http://en. wikipedia. org/wiki/Genetically_modified_organism; Yobot; 6. 05. 2011 ———————⠀”——————– [ 1 ]. http://www. ces. ncsu. edu/resources/crops/ag546-1/ [ 2 ]. http://en. wikipedia. org/wiki/Genetically_modified_organism#History [ 3 ]. http://www. seedsofdeception. com/documentFiles/120. pdf [ 4 ]. http://www. suite101. com/content/the-benefits-of-genetically-modified-food-crops-a218670