Sunday, January 19, 2020

A Critique of Pablo Neruda?s ?Keeping Still? :: essays research papers

Keeping Still by Pablo Neruda is a thought provoking work of poetry. The poem was probably applicable to humanity of the time when it was authored, but it eerily fits so well into this moment of time and space. The notion of slowing the pace of life down for just a moment to realize that every living thing could use a moment of peace and reflection is so applicable to our lives in the Silicon Valley. With our hectic ways of trying to survive financially, complete our education, live and raise a family, we quickly forget about life itself at a basic level. We take practically everything for granted because we get so caught up in†¦well, life. An idea of world peace to be realized by everybody at the same time is portrayed vividly as well. No chaos, unrest, war, political persecution or death. An image of complete bliss, if momentarily, flashes to show people coming together without prejudice and a common goal to help each other instead of chasing the almighty dollar. Neruda uses some different poetic elements to portray his vision, including repetition. An example of repetition can be found linking the beginning to the end. â€Å"Now we will count to twelve†, is the first line of the poem and the second to last line of the poem. It reiterates the countdown to momentary silence. It gives the reader something to think about before the poem gets underway and it is almost oddly placed. But at the end when it is said again it makes you imagine everything that he has proposed seem so easily obtainable by simply counting to twelve. Another poetic element that he uses is metaphors. An example of this is when he says, â€Å"Victories with no survivors.† It is a contrasting sentence that was probably referring to either of the World Wars. I really enjoyed reading this poem. It pertains a lot to my life and the immediate population of the Bay Area. Heck, anyone who works a lot of hours and has daily stress can relate to this poem. Neruda is correct about people not being able to live a moment without all of the stress. A momentary lapse in the false sense of realty people create around themselves could really be devastating to them. Realizing that the new Mercedes doesn’t achieve happiness or that a high paying job with ample promotions isn’t bringing self-fulfillment would be devastating to many people.

Saturday, January 11, 2020

Harry Houdini’s Affect on the American Identity

Breaking bonds in mid-air, slipping chains with a smile: Harry Houdini's greatest talent was not in performing illusions, but making any obstacle seem irrelevant (Rothstein). Life in the early 1900s was depressing and filled with extremely strenuous work. While watching Houdini, fans throughout America and Europe were dazzled by his escapism and were given a sense of hope as a result of his exploits. Nothing on Earth could hold Houdini a prisoner; every illusion achieved the impossible. To immigrants, he was an example of the freedom that came with the American dream. The magical achievements of Harry Houdini evoked a sense of limitless power and imagination that helped to inflate a belief in a limitless America. There are certain arguments, however, that must be considered when examining Houdini’s contributions to the American identity. Like all illusionists, Houdini made the impossible appear to be not only possible, but easy to accomplish. As a result, many children attempted to emulate his intricate escapes, ending up injured or worse. In addition, those who believed in a limitless sense of the possible, using Houdini’s magic as a symbol for freedom from boundaries, were disappointed by the realization that the American dream was not easily attained. Contrary to this speculation, Houdini’s contributions to the American identity were overall positive because he gave hope for a new life. Even to this day his name is known for magic and inspiration. Harry Houdini was born in the late 1800s with the birth name of Ehrich Weisz. The early twentieth century marked an era of both beginnings and endings. Americans of this time period had yet to make their mark in the world, and were very impressionable. Life for children of the early 1900s was work and school, so when they heard about the magic man, and saw Houdini, they gained a sense of imagination that had been deprived of them. Fans saw new possibilities once Harry Houdini came into the picture; innovations in the arts and entertainment gave a strong sense of national pride among the population as a whole. Houdini demonstrated the power to overcome bondage, to dissolve material obstacles, to confound expectations. The yearning that magic awakened in audiences was no less vital in himself. Even today’s most amazing magicians, like David Blaine, are still inspired by Harry Houdini. Blaine is the Harry Houdini of the current generation and as Blaine watched a video of Houdini performing an illusion he said â€Å"It's almost beautiful — the beautiful struggle. † (Barron). Today, Houdini’s legacy lives on and hardly any magicians today do not owe Harry Houdini a debt. Houdini elevated the magic arts to a phenomenon and invented an entirely new category of magic: the escape act. And as a result, Harry Houdini’s name is synonymous with escapes. His ability to get out of seemingly impossible situations made him a legend in his own time. Impossible illusions shocked crowds, the most famous being eating needles, being buried alive, escaping from a torture cell, and dangling upside-down trapped in a straight jacket. All his escape illusions made people believe that nothing could hold them back; they were free and realized it was possible to â€Å"escape† from any trouble with which they were faced (Magical History). †Nothing on Earth can hold Houdini a prisoner† read a sign from 1906, and by 1917, America seemed prepared to believe it. Houdini was publicly proclaiming the possibility of liberation. Was this, as the exhibition points out, the immigrant's fantasy as well? It must have been thrilling to watch an enactment of such transcendence, and not just of social obstacles, of course, but of spiritual ones, as well. The poor and the downtrodden embodied his acts with a kind of reverence. Even death is overcome by Houdini's powers† (Rothstein). According to one of Houdini’s reviewers, immigrants in the early 1900s came to America and saw Harry Houdini as an example of the American dream and then molded their view of what it means to be American to the magic of Houdini. The American dream includes a promise of the possibility of prosperity and success and it is implied that freedom is the key to that success. Harry Houdini’s death-defying escapes during his life time fascinated audiences, particularly the many European immigrants. He inspired his audiences primarily because he was, at one time, a struggling immigrant himself. To them, he was the embodiment of the American dream. Immigrants watched Houdini and felt confident in making individual choices without the prior restrictions that limit people according to their class, caste, religion, race, or ethnicity. By doing things that were seen by all as impossible, Houdini gave people a feeling of invincibility contributed to the American identity. Although Harry Houdini’s achievements occurred in the past, his legend lives on more than 80 years after his death. Still considered the greatest and most well known magician of all time, Houdini’s legacy for magic, performance and dramatics endures. After witnessing his amazing illusions, people’s imaginations soared and they saw limitless possibilities in the United States that molded the American identity. During Houdini’s lifetime, he put a face to the idea of freedom and even today, if asked what it means to be an American, the word freedom will always be discussed. And since then, the feelings of freedom and possibility have been passed down through the generations and directly affect the nation and what it means to be an American. If men like Harry Houdini had not existed, then hope for a new life might have remained a dream for many. Houdini and his illusions became an icon for hope, and his legacy has remained an important thread in the tapestry of the American identity.

Friday, January 3, 2020

The Mexican State Of Coahuila Y Tejas - 1287 Words

American settlement in Texas began with the encouragement of first the Spanish, and then Mexican, governments. In the summer of 1820 Moses Austin, a bankrupt 59-year old Missourian, asked Spanish authorities for a large Texas land tract which he would promote and sell to American pioneers. The request by Austin seemed preposterous. His background was that of a Philadelphia dry goods merchant, a Virginia mine operator, a Louisiana judge, and a Missouri banker. But early in 1821, the Spanish government gave him permission to settle 300 families in Texas. Spain welcomed the Americans for two reasons--to provide a buffer against illegal U.S. settlers, who were creating problems in east Texas even before the grant was made to Austin, and to help develop the land, since only 3,500 native Mexicans had settled in Texas which was part of the Mexican state of Coahuila y Tejas. Texas–or Tejas as the Mexicans called it–had technically been a part of the Spanish empire since the 17th century. However, even as late as the 1820s, there were only about 3,000 Spanish-Mexican settlers in Texas, and Mexico City’s hold on the territory was tenuous at best. After winning its own independence from Spain in 1821, Mexico welcomed large numbers of Anglo-American immigrants into Texas in the hopes they would become loyal Mexican citizens and keep the territory from falling into the hands of the United States. During the next decade men like Stephen Austin brought more than 25,000 people to Texas,Show MoreRelatedThe Battle Of The Alamo1410 Words   |  6 Pagesin a former mission originally named San Antonio de Valero in 1744. In 1803, Spanish soldiers stationed at the mission renamed it the Pueblo de la Compaà ±ia del Alamo after their hometown. The primary adversaries of the battle were the centralist Mexican military led by Antonio Là ³pez de Santa Anna and the Texas revolutionaries led by William Barret Travis and James Bowie. The battle took place over the course of thirteen days and ended on March 6, 1836 with Santa Anna victorious (Tinkle, 1958). Read MoreThe Constitution Of The Federal Republic Of Mexico1828 Words   |  8 PagesYear and Document Title of Texas (state, republic, nation, etc. And purpose of document Political Tension, Iss ues, and Debates, Causes Key changes and impact on organizations, structure, and power of Texas government Consequences 1824 Federal Constitution of United Mexican States Part of the Federal Republic of Mexico. Purpose is to establish independence from Spain After the war of independence that separated Mexico from Spain as an independent country and oust of Agustin I as the ruling monarchRead MoreTexas Government Essay739 Words   |  3 PagesConstitution. The first Texas constitution was called, The Constitution of Coahuila y Tejas. The population of what is now Texas was about four-thousand. Before declaring its independence from Mexico, Texas operated under the Mexican Constitution where there were two houses of congress. The lower house was composed of deputies serving two year terms. In the upper house, senators served four year terms and were selected by state legislatures. Texas’s break with Mexico was in large part a constitutionalRead MoreOnly A Few Times In The Course Of Human History Has A Single1482 Words   |  6 Pagesone of those select few. Stephen F. Austin was able to create a country out of nothing but the wild untamed west. That country would ultimately become the 28th state of the Union and today is home to more than 27 million people with a GDP comparable to Australia. To better understand Stephen F. Austin is to better understand not only the state of Texas but the people that call it home. Stephen F. Austin was born to Moses and Maria Austin in Virginia on November 3rd, 1793. If not for his father, MosesRead MoreAnglo Expansion : B. A Frontier State Of Mexico1222 Words   |  5 Pages SECTION TWO: Anglo Expansion: B. In less than thirty-year’s time, Texas was a province in New Spain, a frontier state of Mexico, its own independent republic, and ultimately the twenty-eighth state admitted into the United States. Explain how this transformation occurred. Was there one key event that signaled the transformation, or was it due to a combination of forces and if so, what were they? Back to history, Texas was inhabitant by indigenous people and domination of their cultures lived inRead MoreA Summary Of The Battles1526 Words   |  7 PagesRevolution, fought between the Mexican Army and the Texan Army. The battle took place on November 26, 1835, just south of San Antonio de Bexar in the Mexican region of Texas. The Texas Revolution had officially begun on October 2 and by the end of the month the Texan had initiated a siege of Bexar, home of the largest Mexican garrison in the province. Bored with the in activity, many of the Texan soldiers returned home; a smaller number of adventurers from the United States arrived to replace them. AfterRead Moretexas constution11227 Words   |  45 PagesIntroduction 1.1 Looking Ahead 2. Constitutions in Texas History 2.1 The State of Coahuila y Tejas, Estados Unidos Mexicanos 2.2 The Republic of Texas 2.3 The State Constitution of 1845 2.4 The Confederate Constitution of 1861 2.5 The Constitution of 1866 2.6 The Radical Republican Constitution of 1869 2.7 The Draft Constitution of 1874 and the Convention of 1875 3. The Texas Constitution Today 3.1 State Constitutions 3.2 General Characteristics of the Texas Constitution Read MoreThe Battle Of The Texas Revolution1910 Words   |  8 Pages This battle saw a lot of heroes and also coined one of the most famous sayings in the state of Texas, â€Å"Remember the Alamo†! However, before we can get to all the guts and glory we must first look at the causes that lead to this epic revolution to understand both sides of the coin. I will look at the background, battles, people and results of the Texas Revolution, as well as give my opinion of the Mexican government’s innocence or blame in this battle. This story starts back on 10/01/1800, it

Thursday, December 26, 2019

Robert Putnam s Our Kids The American Dream Crisis

The American Dream is becoming less attainable, and now resembles a myth that Americans can only hope to achieve. In Robert Putnam’s Our Kids: The American Dream Crisis,the author begins his book by analyzing his own hometown, then branches out to other locations in showing the growing disparity within communities and families. Putman portrays the growing class differences through statistics and narratives on actual people. In this essay I will evaluate Putnam’s book and apply it to the actions of the Democratic and Republican parties during the 2016 Presidential Election, and outline two objections I have relating to Putnam’s arguments. The newly president elect, Donald Trump, has lead his campaign with a great emphasis on the campaign slogan of â€Å"Make America Great Again.† This phrase is used to represent a time much like what Putnam describes of his hometown of Port Clinton, Ohio. In the 1950s, Putnam’s hometown was the â€Å"embodiment o f the American Dream,† a place in which all classes of people were able to live and grow together. In order to alleviate financial pressure from the lower classes, Trump states In order to achieve the American dream, let people keep more money in their pockets and increase after-tax wages. Trump’s tax plan will exempt single adults whose income is equivalent $25,000 a year, or married adults who jointly earn less than $50,000 a year from paying income taxes. This plan does show favor to the individuals who reside in this tax bracket,Show MoreRelatedThe Dream Of The American Dream1178 Words   |  5 PagesThe American dream has been a beacon of hope and motivation for the millions of people who have immigrated and grown up in the United States; especially for those of the lower class. Through hard work and determination one could completely change their life for the better while provide better circumstances for future generations. The American dream is defined as, â⠂¬Å"a happy way of living that is thought of by many Americans as something that can be achieved by anyone in the U.S. especially by workingRead MoreStakeholder Capitalism Vs. Shareholder Capitalism1573 Words   |  7 PagesAmerican society has changed since the 1940s, one of the major changes in American society was the use of capitalism since the last couple of decades. There were two separate types or levels of capitalism that were used in American society, which was capitalism 2.0 and capitalism 3.0. In the 1940s the beginning of capitalism 2.0 otherwise known as stakeholder capitalism. Stakeholder capitalism is basically a market system that the companies only treat the interests of major stakeholders equally,Read MoreLangston Hughes Research Paper25309 Words   |  102 Pagesto avoid segregation and racial injustice in the United States. As the manager of an electric company and owner of a ranch and mines, Jim expressed contempt for black Americans who continued to submit to segregation and live in poverty. Langston Hughes, 1933 (Library of Congress) Langston was not ashamed of being a black American. He had already written poems celebrating his heritage. He felt connected to the oppressed brown people of the world and hated his father for mistreating his MexicanRead MoreDissertation-Viral Marketing27075 Words   |  109 Pagesaspects of an organisation need to come together and work in tandem to potentially achieve an exponential growth using a viral marketing campaign from defining an overall business and marketing strategy, looking at company’s capabilities, putting crisis management in place, developing the right product which is social spread friendly, finding the right influencers in the relevant market channels, seeding these influencers, monitoring the campaign, engaging with customers as they provide positiveRead MoreOrganisational Behavioure23151 Words   |  93 Pagesand moods to OB issues. 3 4 Describe external constraints on emotions. LEARNING 258 OBJECTIVES ROBBMC08.QXD.0132431521 12/15/05 12:25 PM Page 259 CHAPTER 8 Emotions Can Be Powerful teve Wynn, the famous hotel S on the grounds of his flagship hotel and mogul, is an emotional person.1 casino, The Mirage. At the same time, He is known for his infectious while Wynn was in charge of the enthusiasm, as well as his temper. He once Mirage, it wasRead MoreStephen P. Robbins Timothy A. Judge (2011) Organizational Behaviour 15th Edition New Jersey: Prentice Hall393164 Words   |  1573 Pagesand permission should be obtained from the publisher prior to any prohibited reproduction, storage in a retrieval system, or transmission in any form or by any means, electronic, mechanical, photocopying, recording, or likewise. To obtain permission(s) to use material from this work, please submit a written request to Pearson Education, Inc., Permissions Department, One Lake Street, Upper Saddle River, New Jersey 07458, or you may fax your request to 201-236-3290. Many of the designations by manufacturersRead MoreDeveloping Management Skills404131 Words   |  1617 Pagesbuilt-in pretests and posttests, focus on what you need to learn and to review in order to succeed. Visit www.mymanagementlab.com to learn more. DEVELOPING MANAGEMENT SKILLS EIGHTH EDITION David A. Whetten BRIGHAM YOUNG UNIVERSITY Kim S. Cameron UNIVERSITY OF MICHIGAN Prentice Hall Boston Columbus Indianapolis New York San Francisco Upper Saddle River Amsterdam Cape Town Dubai London Madrid Milan Munich Paris Montreal Toronto Delhi Mexico City Sao Paulo Sydney Hong Kong Seoul SingaporeRead MoreLogical Reasoning189930 Words   |  760 Pagesunderplay, how much of our daily reasoning is concerned not with arguments leading to truth-valued conclusions but with making choices, assessing reasons, seeking advice, etc. Dowden gets the balance and the emphasis right. Norman Swartz, Simon Fraser University v Acknowledgments For the 1993 edition: The following friends and colleagues deserve thanks for their help and encouragement with this project: Clifford Anderson, Hellan Roth Dowden, Louise Dowden, Robert Foreman, Richard Gould

Wednesday, December 18, 2019

Government Intervention On The Internet Essay - 1398 Words

Government Intervention on the Internet nbsp;nbsp;nbsp;nbsp;nbsp;During the last decade, our society has become based on the sole ability to move large amounts of information across great distances quickly. Computerization has influenced everyones life in numerous ways. The natural evolution of computer technology and this need for ultra-fast communications has caused a global network of interconnected computers to develop. This global network allows a person to send E-mail across the world in mere fractions of a second, and allows a common person to access wealths of information worldwide. This newfound global network, originally called Arconet, was developed and funded solely by and for the U.S. government. It was to be†¦show more content†¦I am opposed to such content on the Internet and therefore am a firm believer in Internet censorship. However, the question at hand is just how much censorship the government impose. Because the Internet has become the largest source of information in the world, legislative safeguards are indeed imminent. Explicit material is not readily available over the mail or telephone and distribution of obscene material is illegal. Therefore, there is no reason this stuff should go unimpeded across the Internet. Sure, there are some blocking devices, but they are no substitute for well-reasoned law. To counter this, the United States has set regulations to determine what is categorized as obscenity and what is not. By laws set previously by the government, obscene material should not be accessible through the Internet. The problem society is now facing is that cyberspace is like a neighborhood without a police department. quot;Outlawsquot; are now able to use powerful cryptography to send and receive uncrackable communications across the Internet. Devices set up to filter certain communications cannot filter that which cannot be read, which leads to my other topic of interest: data encryption. nbsp;nbsp;nbsp;nbsp;nbsp;By nature, the Internet is an insecure method of transferring data. A single E-mail packet mayShow MoreRelatedGovernment Intervention And The Internet1094 Words   |  5 PagesGovernment Intervention in the Internet A growing concern over our privacy online is causing us to seek legislation to protect us. Although this may seem harmless and beneficial for all, there are many valid points as to why the government should not intervene. When it comes to privacy online, the responsibility should be left in the hands of the people that disclose such information in the first place. Government involvement should not be allowed for the sake of our privacy, because it may comeRead MoreGovernment Intervention and Internet Regulation2261 Words   |  10 PagesGovernment Intervention and Internet Regulation Internet is a global network that connects millions of computers together and allows people to communicate and share information with each other in an effective and easy way. It has become the most widely used means of communications of recent times. â€Å"The number of U.S. homes with one or more personal computers increased by 16% (in 1995) to about 38 million households, up from 33 million in 1994 and 25 million in 1993† (Fox 9). â€Å"Along with that staggeringRead MoreThe Internet A New News1160 Words   |  5 PagesThe Internet a New News A fact is something that is said to be indisputably true. Facts are key in portraying any storyline or narrative. If facts are important in conveying relevant information the media should be concerned with reporting only facts that provide an accurate description of events. Unfortunately, certain media outlets have issues with reporting solely facts. The media can be an amazing tool for dispersing information amongst the masses and can ensure that everyone is educated onRead MoreThe Queensland Government And Health Promotion Strategies904 Words   |  4 PagesThe Queensland Government Healthier. Happier campaign is a key element of the Queensland Government s strategic approach to address the critical health issue of obesity in Queensland (Queensland Health, 2014). Three million Queenslanders will be overweight or obese by 2020, and overweight and obesity are the major risk factors for cardiovascular disease, cancer, diabetes and some musculoskeletal conditions (Commonwealth of Au stralia, 2016). Based on these current trends, the Healthier.HappierRead MoreThe Government Intervention And Its Effect On National Security1203 Words   |  5 Pagesand regulations to who is ultimately responsible and the one to assume responsibility when breaches take place. Whether it is the government or the private sector, someone has to take charge because we all have a vested interest in protecting our families, our businesses and our nation’s security in cyberspace. In this paper I researched into what government intervention is in the works when it comes to cybersecurity and protecting national security, the responsibility of the private sector as it pertainsRead MoreEuropean Attitudes Towards The American Civil War1672 Words   |  7 PagesUnited States declared a state of insurrection against the Confederacy of rebellious southern states. In Europe, the ordeal was referred to as The American Question. The question could not be evaded; a choice had to be made between neutrality and intervention. European attitudes towards the American Civil War would have a significant effect on the war s ultimate outcome (Randall and Donald 355). Throughout the early months of the conflict, the reaction of Europe was of great interest to both sides;Read MoreInternet Censorship Essay994 Words   |  4 Pagesanother, many are calling for the censorship of Internet pornography. While some say it is a necessity when it comes to the industry, others argue it is downright unlawful. Internet pornography is a billion dollar industry that shows no signs of slowing down. Some argue that it may be high time to step in and slow it down for them in the form of censorship. A recent study concluded that there are around 4.2 million pornographic websites on the Internet, which make up about 12 percent of the totalRead MoreThe Dark Web : The Deep Web Essay1696 Words   |  7 Pagesusage. The dark web essentially creates a difficult to track, anonymous internet browsing session by using proxies and other methods. The dark web allows information and data to be gathered and utilized without the user having knowledge as to where the data had come from. Using a proxy makes the user s IP address constantly change so that they cannot be tracked easily. The main argument involving the dark web is if the government should attempt to regulate and monitor the dark web in the effort toRead MoreImpact Of Cybercrime Today : Government And Private Industry Through Information Sharing Methods1354 Words   |  6 Pagesforcing government and security agencies to place focus on cybersecurity within government, private, and public sectors. In 2015, the administration intends to pass legislation to strengthen cybersecurity across the U.S. government and private industry through information sharing methods. Contradictory controversy exists whether the government may dictate how the private industry should carry out their cybersecurity, if so, is it effective? Over the last several years, the government has collaboratedRead MoreRyan Khaghani. Mr. Schaefer . Honors English 10B, Period857 Words   |  4 PagesVersus Privacy The Internet was first used in the nineteen sixties by a small group of technology professionals. Since then the internet has become an essential part of today’s world, from communicating through texts and emails to banking, studying, and shopping, the internet has touched every aspect of our lives. With the growing use of the internet, protecting important information has become a must. While some believe they have the right to privacy, and feel that the government should not be at

Tuesday, December 10, 2019

Biuret Test for Proteins and Emulsion Test for Lipids free essay sample

Proteins are complex molecules that react differently to many compounds but are also fragile and cannot withstand high temperatures or strong acids and bases without degrading. The Biuret Method, or biuret test, is used to detect the presence of peptide bonds. It has this name because it reacts positively to the biuret molecules peptide bonds. Correctly evaluating the number of peptide bonds is a step towards determining the protein content of the sample. In the Biuret Test, copper ions form a violet-colored complex when in the presence of peptide bonds in an alkaline solution. The intensity of the violet color is directly proportional to the protein concentration, according to the Beer-Lambert law. For this test, a specific reagent is needed, in this case, the biuret reagent. The alkaline solution is made of potassium hydroxide, a strong base. A compound of hydrated copper sulfate and potassium sodium tartrate is dissolved in this solution, turning blue. We will write a custom essay sample on Biuret Test for Proteins and Emulsion Test for Lipids or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page In the presence of proteins, the reagent turns violet, but turns from blue to pink in the presence of short-chain polypeptides, or basic amino acids. This dual sensitivity is useful to determine if the sample has complex proteins or only the simpler amino acids. On higher concentrations and when there is only need to confirm the presence of proteins, a simple visual check for color change is enough. EMULSION TEST FOR lIPIDS The lipids are a large and diverse group of naturally occurring organic compounds that are related by their solubility in nonpolar organic solvents  The emulsion test is a method to determine the presence of lipids using wet chemistry. The procedure is for the sample to be suspended in ethanol, allowing lipids present to dissolve (lipids are soluble in alcohols). The liquid (alcohol with dissolved fat) is then decanted into water. Since lipids do not dissolve in water, when the ethanol is diluted, it falls out of solution to give a cloudy white emulsion. A cloudy white emulsion will appear Lipids are insoluble in water but soluble in organic solvents. Ethanol is an example of an organic polar solvent which will dissolve lipids to a limited extent. However ethanol is miscible with water so when a solution of lipid and ethanol is added to water the ethanol will combine preferentially to the water, leaving the ethanol to form tiny globules in the water. These globules then form a white emulsion. Ethanol extracts the lipid from the crushed solid sample. As ethanol is miscible with lipids no change is seen upon its addition to the solid and liquid samples. The lipid spontaneously comes out of solution when water is added and is dispersed as micelles (small droplets) throughout the solution of ethanol and water. ( This happens as hydrophobic portion of the lipid molecules project inwards and excludes the aqueous environment; the hydrophilic portion (-COOH) group faces the aqueous environement. ) A layer is formed at the top as lipids are less dense than water. The droplets diffract light, appearing cloudy white. B

Monday, December 2, 2019

What is Development an Example of the Topic Business Essays by

What is Development? Introduction While almost every person is in favour of development, not many people could easily or quickly specify what development is. The term itself evokes in mind the association with a growing fullness of human existence, the development of potential powers, and constant tendency in the direction of perfection and excellence. Thus, development can be defined as a natural process, closely associated with progress and movement towards better things. Need essay sample on "What is Development?" topic? We will write a custom essay sample specifically for you Proceed Main Body Human beings are not perfect, but they are always on the way to become excellent in all respects. Each generation since the human race appeared has members that are much better than their forefathers. Development, thus, can be called as a process upwards - the growth of human possibilities. Development allows people rise from the lowest to the highest, enabling them, at the same time, to determine at each stage of their development how much is achieved. Development may be compared and contrasted with simple growth of living plant. Consider, for example, a seed. It contains within it some possibilities of development. In the appropriate soil and under good conditions its development will follow normal stages of growth, and this seed will develop into the perfect, beautiful flower. What is true of this seed is true of the child at birth. Both for a plant and human being there is normal development, a possibility of full and perfect progress. However, there is one difference. The flower may become perfect at the expense of the neighbouring plants, while for the human being, this method of development is destroying (Lerner 89). The development of the human soul and mind is a function of the development of other human beings. Therefore, from individual development humans are driven on to social development, and consequently, to the development of the whole human civilization. Conclusion For human beings to develop, they must constantly grow, and an essential part of their development must lie in their mutual relationships and evolution. This is a distinguishing characteristic of the development of the human world. Harmony between moral and intellectual evolution is a basis for the highest stage of human development. Works Cited Lerner, R. M. Concepts and Theories of Human Development. Lawrence Erlbaum Associates: Mahwah, NJ, 1997.