Friday, August 21, 2020
Sniper Attacks essays
Marksman Attacks articles Since the start of October until the finish of October a marksman has been going wild in the Washington zone executing guiltless and clueless individuals. This man or now as we probably am aware, men, were extremely brilliant or maybe cunning is a superior word. They did an excellent activity on not getting captured until the end when they got thoughtless. Tragically enough it has caused numerous families loads of melancholy including the sharpshooters families. The expert rifleman of the Washington zone perpetrated criminal acts since the start of October, and now it is finished, fortunately before any longer individuals were slaughtered. On October 4, 2002 in Silver Springs, Maryland, the law requirement operators went on the quest for an expert marksman who the police accept to have haphazardly picked 5 individuals to execute. Every individual slaughtered with a solitary shot. The casualties were a cabbie at a corner store, a greens keeper cutting the grass, a lady at a mail station, another lady who was vacuuming out her vehicle, and the latter was in a parking garage. On Friday, Police Chief, Charles Moose stated, Theres still no data to lead us to think our casualties are related, they dont give off an impression of being anyones foes, simply arbitrary targets. About 7:45 on Thursday morning James L. Buchanan, 39, of Arlington Virginia, was the first of the people in question. He was cutting grass at a vehicle sales center in the White Flint territory. The following casualty was 8:15 a.m. on a similar morning. About a half-hour later Sarah Ramos was killed. The killings carried the quantity of manslaughter to 25 this year, in the Montgomery County. The last time the same number of individuals were killed in one day in the province was in July 1995, when a handymans aide killed podiatrist David Marc Goff, his three girls and a contractual worker at Goffs home in Potomac. On October 6, 2002 a multi year elderly person was shot in the back in Michaels make store parking garage. No capture had been made in the shootings that started Wednesd ... <!
Monday, June 8, 2020
Lack of Control, Apathy, and the Mundane in ââ¬ÅOrientationââ¬Â - Literature Essay Samples
In a world run by major corporations, it is not uncommon to find oneââ¬â¢s self in a position of very little control, even over oneââ¬â¢s own life. This feeling caused by lack of power and the other grieves of life sometimes brings about a feeling of apathy regarding things that does not directly affect or relate to oneââ¬â¢s self. These factors of life present themselves frequently throughout Daniel Orozcoââ¬â¢s ââ¬Å"Orientation,â⬠a cynical but witty story that illustrates the rules and circumstances that an officeââ¬â¢s employees are subjected to that reflect the companyââ¬â¢s values and the ways that people cope with dissatisfaction. Orozcoââ¬â¢s social commentary addresses the apathy with which people view events and actions that do not affect them as well as the lack of control that they truly have over their own lives. Throughout ââ¬Å"Orientation,â⬠the text presents a pressing feeling that, within the office, there is a complete lack of control among the lives of the workers. From the beginning of the narratorââ¬â¢s instructions up till the last punctuation mark, the new employee that is being addressed appears to have more and more of his/her basic rights as a human diminished. The first illustration of this is the narratorââ¬â¢s instruction on phone use: each cubicle contains a telephone, with which the employees are not allowed to make personal calls. While this restriction is not uncommon in workplaces, what follows is far more ludicrous: ââ¬Å"If you must make an emergency phone call, ask your supervisor firstâ⬠¦ [otherwise], you may be let goâ⬠(Orozco, 506). So, in this office, if one was to need immediate medical attention, for example, an employeeââ¬â¢s safety may depend on this rule. Given that one would be required to seek out and explain the situation to a sup ervisor, the time it takes to do so may make it too late to address said emergency. The company appears to emphasize the importance of the workersââ¬â¢ hierarchy and the security of the job above the safety of its employees, thereby stripping them of any control over their situations. It is also suggested that an employeeââ¬â¢s time with the company consists largely of being surrounded by privileges that are forever just out of reach. The narrator makes a point to tell the new employee of the several utilities around the office that are available but that he/she may not access. The narrator explains the coffee situation then adds that ââ¬Å"You are allowed to join the coffee pool of your choice, but you are not allowed to touch the Mr. Coffeeâ⬠(507). The narrator also points out the Custodianââ¬â¢s Closet and promptly adds that ââ¬Å"You have no business [there]â⬠(508), and informs that there is a phone in each cubicle but one must never answer it. The narrator, through the companyââ¬â¢s belittling rules, is illustrating the complete lack of power that the employees have by pointing out average privileges that are not given to them. Among the employees of this workplace, a sense of apathy is emitted that appears to be cultivated by their personal demons. The text suggests that what goes on in the workplace is of the utmost importance; what happens outside of the workersââ¬â¢ cubicles is irrelevant. The workers are apathetic toward Barry Hackerââ¬â¢s tendency to steal food from the refrigerator because ââ¬Å"his petty theft is an outlet for his griefâ⬠(508), and they are willing to look the other way when John LaFountaine ââ¬Å"forays into the forbidden territory of the womenââ¬â¢s room [because it is] simply a benign thrill, a faint blip in the dull flat line of his lifeâ⬠(506). The employees are even apathetic toward more serious matters: There are multiple occasions throughout ââ¬Å"Orientationâ⬠in which the deaths of employeesââ¬â¢ loved ones are described then abruptly shifted to financial/work-related problems rather than emotional ones. The narrator begins each of these des criptions with the impression of sympathy, then informs in a way that is supposed to be comforting that, upon these horrific events, any costs will be covered by the company: ââ¬Å"Larry Bagdikian would not have to pay one dime. He would have nothing to worry about.â⬠(508). These descriptions suggest that the importance of the financial loss brought about by his daughtersââ¬â¢ brutal deaths is more important than the tragedy itself, which illustrates the emphasis that the company and its employees place on work-related consequences rather than personal ones as well as the apathy with which the company views the private lives of its employees. An even more disturbing illustration of this company value is the accuracy and detail with which the employees know of Kevin Howardââ¬â¢s hobby. The narrator introduces Kevin matter-of-factly as a serial killer and then proceeds to describe with alarming precision the credentials of his victims and exactly how he murders them. How the narrator comes across this information with such certainty is not mentioned, but the text suggests that all of the office knows what the horrible details that the narrator describes. Since Kevin does not inflict any harm on the employees of the office, however, they seem to think that they have nothing to worry about and that as long as he can continue to work, this information is extraneous. ââ¬Å"Kevin Howard does not let any of this interfere with his work. He is, in fact, our fastest typistâ⬠(509). The fact that the other employees are so willing to brush his secrets to the side illustrates not only the apathy with which they regard each o therââ¬â¢s personal lives but, more importantly, the ease with which they can care so little about what does not directly regard them. As long as the employee can carry out the work required of him/her, anything else they do has very little matter. Humans frequently settle upon unhealthy ways to cope with grief or general dissatisfaction with their situation, and because of these misfortunes that life delivers, people sometimes find it appropriate to turn the other cheek when they notice something that ordinarily should be addressed. This appears to be a prominent theme throughout Daniel Orozcoââ¬â¢s ââ¬Å"Orientationâ⬠, as well as the frequent feeling of apathy that is cultivated through malcontent. Orozcoââ¬â¢s cynical reflection of society addresses the apathy with which people view events and actions that do not affect them as well as the lack of control that they have over their own lives.
Sunday, May 17, 2020
Dual Enrollment Virginia / Us History Essay - 1614 Words
NATHANAEL GREENE AND HIS CONTRIBUTION TO THE AMERICAN REVOLUTIONARY WAR Bradley Greiner Dual Enrollment Virginia/US History October 2016 1 From a young age, Nathanael Greene showed much interest in militaries and war, and soon in his life, he got his chance to become a very glorified hero. Potowomut on August 7, 1742. Before the beginning of the war, Greene worked as a blacksmith. His father, also named Nathanael, owned an iron forge, serving as the place of Greeneââ¬â¢s work. Also, Greene was born into a family of Quakers, his father serving as a minister of the Society of Friends. Greene was very enthusiastic about reading, going through every book at his disposal. He showed an early interest in books on military sciences, concerning many in the Quaker community in which he lived. Greene served in the colonial legislature in Rhode Island, earning him knowledge in politics and military affairs. After attending many military parades and meetings, Greene was expelled from Quaker meetings. This was because Quakers believe in peace and are against war, but Nathanael was very passionate about military sciences. Separatin g himself from the Quaker faith was a major decision Greene made. At the age of 32, Nathanael married a woman by the name of Catharine Littlefield. They both had six children, all but one of whom survived through childhood. Nathanael served in the colonial legislature and the Rhode Island General Assembly for about 8 years. He was first elected deputyShow MoreRelated Bilingual Education Essay1695 Words à |à 7 Pagesin a letter to his nephew, Jefferson said: ââ¬Å"Bestow great attention on Spanish and endeavor to acquire an accurate knowledge of it. Our future connections with Spain and Spanish America will render that language a valuable acquisition. The ancient history of that part of America, too, is written in that languageâ⬠. (qt. in A Relook ââ¬â¢66). Hispanic leaders should plan an initiative to help Hispanic youths do better in school. Its a coming-together as a community to deal with a very pressing issue.Read MoreSingle Sex vs Mixed School5702 Words à |à 23 Pagesschools were more likely to end up divorced. [edit]United States Further information:à Mixed-sex education In theà United States, the Supreme Court ruled on the constitutionality of single-sex public education in the 1996 case ofà United States v. Virginia. This ruling, written by Justiceà Ruth Bader Ginsburgà concluded that single-sex education in the public sector is constitutional only if comparable courses, services, and facilities are made available to both sexes. Theà No Child Left Behind Actà containsRead MoreHealthcare Essay18323 Words à |à 74 PagesChapter 3 The Evolution of Health Services in the United States Learning Objectives To discover historical developments that have shaped the nature of the US health care delivery system To evaluate why the system has been resistant to national health insurance reforms To explore developments associated with the corporatization of health care To speculate on whether the era of socialized medicine has dawned in the United States ââ¬Å"Whereââ¬â¢s the market?â⬠81 26501_CH03_FINAL.indd 81 7/27/11 10:31:29Read MoreCobit Framework21120 Words à |à 85 Pagescommunity. â⬠¢ Its standards activities establish the quality baseline by which other IT audit and control activities are measured. FRAMEWORK TABLE OF CONTENTS Acknowledgments Executive Overview The COBIT Framework The Frameworkââ¬â¢s Principles COBIT History and Background High-Level Control Objectivesââ¬âSummary Table Framework Navigation Overview High-Level Control Objectives Appendix I IT Governance Management Guideline ............61-64 Appendix II COBIT Project Description..........................Read MoreHuman Resources Management150900 Words à |à 604 Pagesincreasingly is being seen as positively affecting performance in organizations, both large and small. A joint venture between General Electric and a Japanese company, GE Fanuc is a manufacturer of factory automation and control products. Headquartered in Virginia with 1,500 employees, the HR department primarily performed administrative support activities. But when Donald Borwhat, Jr., took over as Senior Vice President of Human Resources, he and his staff began by restructuring and decentralizing the HRRead MoreManaging Information Technology (7th Edition)239873 Words à |à 960 PagesExpert Systems 241 Obtaining an Expert System 242 Examples of Expert Systems 242 Neural Networks 244 Virtual Reality 245 Review Questions 250 â⬠¢ Discussion Questions 250 â⬠¢ Bibliography 251 Chapter 7 E-Business Systems 253 Brief History of the Internet E-Business Technologies 254 254 Legal and Regulatory Environment 257 Strategic E-Business Opportunities (and Threats) B2B Applications 260 B2C Applications 263 Two Dot-Com Retailers 264 Two Traditional CatalogRead MoreFundamentals of Hrm263904 Words à |à 1056 PagesIntegrative Perspective on Employee Benefits 305 Flexible Spending Accounts 305 Modular Plans 306 Core-Plus Options Plans 306 Summary 307 Demonstrating Comprehension: Questions for Review 308 Key Terms 308 Employee Assistance Programs 332 A Brief History of EAPs 332 EAPs Today 333 Wellness Programs/Disease Management 333 ETHICAL ISSUES: Smokers and the Obese Need Not Apply 334 xiv Contents WORKPLACE ISSUES: The Union Drive 351 Objective and Scope of Collective Bargaining 351 Collective-Bargaining
Wednesday, May 6, 2020
Should Prostitution be Legalized - 2057 Words
Prostitution, which is the act of engaging in sexual intercourse for money, has been part of human society since Biblical times. It had become a common part of our society because the women that choose to take part in prostitution are often on the brink of bankruptcy or already are and need a way to provide for themselves and/or their families. They have few to no laws in place to protect them. This leads to the question of whether prostitution should be legalized or whether it should be kept as a common, but illegal occurrence. There are many reasons it is better for prostitution to be legalized. Prostitution has been not just recognized, but referenced for hundreds of years. It has even been referred to in the Bible not just once, butâ⬠¦show more contentâ⬠¦An additional reason prostitution should be legalized is that it could help keep women off the streets and away from the dangers that come from being involved in this type of situation. Women are at risk for drug abuse, d omestic abuse from their ââ¬Ëemployers,ââ¬â¢ kidnapping and being sold into human trafficking rings or into sex slavery. One example of human trafficking is Shyima Hall, an Egyptian woman now twenty-four, who was sold into slavery by her parents when she was eight years old. She was with the family for four years where she was forced to take care of the coupleââ¬â¢s four children and was constantly abused and malnourished. She was finally freed in 2002 after an anonymous tip sent child services to the coupleââ¬â¢s Southern California home. She has since written a book about her story and speaks out about human trafficking and child slavery. Through all of this she has refused to reconnect with her family back in Egypt. This is just one of the many stories that are reality for many children and young adultsââ¬â¢ day in and days out, many of which arenââ¬â¢t as lucky as Shyima and will most likely continue to live this way for the rest of their lives. Along with laws to protect against these dangers it could also protect young girls that find their way into prostitution to help provide for their siblings if their parents either canââ¬â¢t or wonââ¬â¢t provide for them. This could put measures in place to keep these girls, who are still minors, out of harmââ¬â¢s way.Show MoreRelatedShould Prostitution Be Legalized?1406 Words à |à 6 PagesProstitution is one of the largest controversial issue facing the United States. The definition of prostitution, according to Merriam-Websterââ¬â¢s Dictionary, is the act or practice of engaging in sexual relations especially for the money. Prostitution has been constantly bashed by the media and is currently legal in only one state. In this state, only one county has banned prostitution. Why is it illegal? What is wrong with prostitution that has made it illegal? These are the important questions thatRead MoreShould Prostitution Be Legalized?1048 Words à |à 5 PagesWalker May,15,2015 Should prostitution be legalized? Most of us have heard of prostitution and the controversial opinions of people whether it should be legalized or not. The fact is that prostitution has been practiced for many years regardless of its legality. As defined in the dictionary prostitution is the exchange of sex for money. Out of the 50 states in the U.S., Nevada is the only states were prostitution is legal. On the other hand, in some European countries prostitution is not illegal andRead MoreShould Prostitution Be Legalized?1111 Words à |à 5 PagesProstitution has been around for a very long time. There has been great debates over the last few decades about prostitution law reform. It is accepted by some, denied by others, or just forbidden. Prostitution is that one thing that people do and does not get brought up for discussion after the fact. It is what some people call dirty and distasteful. But prostitution whether legalized or not will continue to happen. I will argue that prostitution should be legalized becaus e it would bring more benefitRead MoreShould Prostitution be Legalized?1658 Words à |à 7 PagesProstitution is an issue that has been debated in many countries. 22 countries have legalized prostitution. In the United States, prostitution is only legal in 11 rural counties in Nevada. It used to be legal in Rhode Island due to a loophole, but since 2009, it has been illegal. Women are not the only ones who are prostitutes, about 20 to 30% of prostitutes are male, which means both genders are affected by laws against prostitution. Men and women should be allowed to choose how they want to useRead MoreProstitution Should Be Legalized?1072 Words à |à 5 PagesProstitution in America Some consider prostitution to be evil, sin incarnated. They believe that the act of fornication with an unknown and unloved person is unholy and should be punishable. They may believe that those who are prostitutes are not human, but instead creatures that have given into their most primal lust. To give into the carnal temptation of sex, and to resolve it through means that are not considered normal, sentences one to eternal damnation. Or so some believe, and I respect theirRead MoreShould Prostitution Be Legalized?1663 Words à |à 7 PagesDecriminalizing prostitution in the United States will be a hazard to the nation. Prostitution has been often called one of the oldest jobs in the world. However, it has been illegal in nearly all societies throughout history. Currently, there have been various countries where prostitution has been legalized by the government, allowing people over eighteen year olds to work as prostitutes legally. Nonetheless, those countries have had several neg ative effects following the legalization of prostitution. NeverthelessRead MoreShould Prostitution Be Legalized?1725 Words à |à 7 PagesProstitution Should Be Legalized Some say prostitution is the world s oldest profession. Yet, only a small percentage of the worldââ¬â¢s government allows it. The legalization of prostitution is a very controversial topic due to many peopleââ¬â¢s moral beliefs. Prostitutes all over the world are treated as outcasts. A reason for people to be against prostitution could be due to their religious beliefs, moral standpoints, or lack of knowledge over the subject. Many religions state that sex outside of marriageRead MoreShould Prostitution Be Legalized?1188 Words à |à 5 PagesShould Prostitution be legalized? Prostitution is defined as the engaging in, or agreeing to engage in, sexual conduct for a fee. Women are pushed into entering prostitution for many reasons including lack of education, poverty, and personal choice. Prostitution is currently illegal, but there is much controversy surrounding this issue. Picture in your mind this scenario: Jane is a 26 year old single woman who makes her living working the streets as a prostitute. She is clean, and is tested regularlyRead MoreShould Prostitution Be Legalized?1411 Words à |à 6 PagesShould prostitution be Legalized? Whether or not prostitution should be legalized is, for some, a morally plagued question. The value society puts on sex can directly affect whether or not legalization will be considered. Even within Europe there is a drift. While France has banned prostitution it is legal in Germany, and has been since 2002. Is France morally outstanding, or is there something more to prostitution then what generally thought? The legalization of prostitution will affect many otherRead MoreShould Prostitution Be Legalized?1537 Words à |à 7 PagesProfessor Petretto English 111 15 Nov. 2016 Should Prostitution be Legalized? Prostitution has been and may always be one of the most controversial topics in the United States. While there are some who argue that prostitution should be legalized, others do not agree with this theory. Some advocates argue that prostitution is a victimless crime and that it should be a decision that one chooses on his or her own. They also believe that the legalization of prostitution will minimize crime, increase tax revenue
Comparing the Renaissance and Middle Ages Essay Example For Students
Comparing the Renaissance and Middle Ages Essay From the Middle Ages to the Renaissance, Europe underwent a great deal of changes, including attitudes towards learning, science and technology, art and literature, and the way humankind felt about themselves and towards their society. The Middle Ages were the time period between ancient and modern times in Western Europe. Before the Middle Ages, Western Europe was part of the Roman Empire. After the Middle Ages, Western Europe included the Holy Roman Empire, the kingdoms of England and France, and a number of smaller states. The history of the Middle Ages extends from the end of the Roman Empire, about the fifth century AD to the 1 asss. The Renaissance was a great cultural movement that began in Italy during the sasss. It spread to England, France, Germany, the Netherlands, Spain, and other countries in the late assess and ended about 1600. The word Renaissance refers to the act of being reborn. During the Renaissance, many European scholars and artists studied the learning and art of ancient Greece and Rome. They wanted to recapture the spirit f the Greek and Roman cultures in their own artistic, literary, and philosophic works. The Renaissance overlapped the end of the Middle Ages. The leaders of the Renaissance rejected many of the attitudes and ideas of the Middle Ages. For example, European thinkers in the medieval times believed that peoples chief responsibility was to pray to God and concentrate on saving their souls. They thought that society was filled with evil temptations. Renaissance thinkers, on the other hand, emphasized peoples responsibilities and duties to the society in which they lived. They believed that society could civilize people rather than make them wicked. Learning and the arts during the Middle Ages were devoted to glorifying God (theology) and strengthening the power of the church. Almost all the great ideas and artistic achievements reflected the influence of the church. Painters and sculptors tried to give their works a spiritual quality. They wanted viewers to concentrate on the deep religious meaning of their paintings and sculptures. They were not concerned with making their subjects appear natural or lifelike. Medieval scholars reinstated Greek and Arabic writing from ancient civilizations into Latin, and studied their meanings. More and more scholars became familiar with the writings of the Greek philosopher Aristotle. The scholars argued whether Aristotle teachings opposed those of the church. A field of thought called scholasticism grew out of their discussions and writings. However, during the Renaissance, another cultural break with tradition may be summed up with the word humanism. Classical texts were studied and valued on their own terms, no longer serving merely to embellish and justify Christian civilization. Although the study of ancient literature, history, and moral philosophy sometimes degenerated into slavish imitation of the classics, it was meant to produce free and civilized human beings, people of taste and Judgment, citizens rather than priests and monks. Renaissance painters and sculptors, like Renaissance writers, wanted to portray people and nature realistically. Architects of the Middle Ages designed huge cathedrals to emphasize the majesty and grandeur aware of their own powers and dignity. In medicine and anatomy, progress was made. Some of the most advanced Greek treatises on mathematics were translated in the 16th century, and advances made beyond the ancients included the solution of cubic equations and the innovative astronomy. In the field of technology, the invention of printing in the 1 5th century began to revolutionize the dissemination of knowledge. Printing increased the quantity of books, helped eliminate errors, furnished scholars identical texts with which to work, and turned intellectual endeavor into a collaborative rather than a loyalty activity. .u2ea13ac9f3b80285483e2579877f9d8b , .u2ea13ac9f3b80285483e2579877f9d8b .postImageUrl , .u2ea13ac9f3b80285483e2579877f9d8b .centered-text-area { min-height: 80px; position: relative; } .u2ea13ac9f3b80285483e2579877f9d8b , .u2ea13ac9f3b80285483e2579877f9d8b:hover , .u2ea13ac9f3b80285483e2579877f9d8b:visited , .u2ea13ac9f3b80285483e2579877f9d8b:active { border:0!important; } .u2ea13ac9f3b80285483e2579877f9d8b .clearfix:after { content: ""; display: table; clear: both; } .u2ea13ac9f3b80285483e2579877f9d8b { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u2ea13ac9f3b80285483e2579877f9d8b:active , .u2ea13ac9f3b80285483e2579877f9d8b:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u2ea13ac9f3b80285483e2579877f9d8b .centered-text-area { width: 100%; position: relative ; } .u2ea13ac9f3b80285483e2579877f9d8b .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u2ea13ac9f3b80285483e2579877f9d8b .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u2ea13ac9f3b80285483e2579877f9d8b .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u2ea13ac9f3b80285483e2579877f9d8b:hover .ctaButton { background-color: #34495E!important; } .u2ea13ac9f3b80285483e2579877f9d8b .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u2ea13ac9f3b80285483e2579877f9d8b .u2ea13ac9f3b80285483e2579877f9d8b-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u2ea13ac9f3b80285483e2579877f9d8b:after { content: ""; display: block; clear: both; } READ: Compare Contrast: Venetian Renaissance Art Versus Roman Florentine ArtThe use of gunpowder transformed warfare between 1450 and 1550. Artillery proved devastatingly effective against the stone walls of castles and towns. The medieval army, led by cavalry and supported by bowmen, was gradually replaced by one made up of foot soldiers carrying portable firearms and masses of troops with pikes. All of these changes from the Middle Ages to the Renaissance changed much of Europe. People were less concerned with religious thinking, and concentrated more on understanding people and the world. The scholars and artists emphasized the study of humanity. Scholars and artists rediscovered ancient works and gained inspiration from them. Architects began to design non-religious buildings rather than cathedrals. Painters and sculptors began to glorify people and nature in their works. More and more writers composed prose and poetry not in Latin, but in their native languages, including French and Italian. This increasing use of the vernacular opened a new literary age, and gradually brought learning and literature to the common people.
Monday, April 20, 2020
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,
Sunday, March 15, 2020
Yugoslavia-War and Peace essays
Yugoslavia-War and Peace essays The U.S. has a very important job throughout the world. Not only does the government and the military have an important job, but the people do also. As citizens of the U.S., we are talked about around the world about our freedom of speech. Some countries dont approve of our ways, but it is our choice. And on the other hand some countries look on us to help them improve their government. We are number one in the world and that means we have a major responsibility. When countries call upon us to help them in time of need, we should be there with manpower and foreign aid. Our overall role in the world is too help keep peace in other countries. We should stick up for the little countries that need help against a country that we dont believe in. For example, the U.S. has a current conflict with Iraq and the U.S. is helping Kuwait from being taken over. Being number one puts a big burden on our shoulders. Other countries look up to us for help. As for other nations rights, we should give all nations an equal voice in a matter if it concerns them, and help out in a peace process. We shouldnt have any special rights just because we are number one in the world of nations. We should be partly responsible for some actions in the world. If we were called upon to help in a situation and that country gets beat, then we should be held partly responsible. But only if that was our own fault. We should be most interested in places of the world like the Middle East. The U.S. imports oil from the Middle East, and without oil, our country would practically fall apart for a time being. Oil runs our cars, provides electricity for some peoples homes. Without oil, there would be absolutely no transportation. Another nation of interest is Panama. The U.S. has given back the Panama Canal back to Panama. If another country takes or tries to take it over, the U.S. should step in. Panama is a major shortcut ...
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