Thursday, December 26, 2019

Social And Cultural Geography Research - 2159 Words

Choose two journal articles* and consider what these articles tell us about: a) the socially constructed, spatially contingent and performative aspects of social identities and b) the practice of doing social and cultural geography research. Social and cultural geography is an area of study that has become increasingly popular within Geography. With the expansion of multi-cultural societies and the increased diversification of cultures in addition to cultural practice, globally research into social and cultural geographies has boomed. These two diverse fields have risen in popularity among geographers and academics; meaning there is a significant amount of research and academic papers on this broad area of study. The fact is since the evolution of post-structuralist ideas in the mid 20th century, in addition to postcolonial, and feminist study around the 1990s. A shift from an emphasis on identity to difference in geographical literature has become apparent. Geographers have since engaged more frequently with gender, sexuality, ‘race’, and class differences, by investigating how they are constituted in relation to peoples and places. This has brought about vast levels of research casing all social identities . However for the purpose of this essay, I will be focusing on the social identities of Gender and Race as both social and cultural attitudes in these areas have transformed immensely in the last century. As previously mentioned there is a vast amount ofShow MoreRelatedGeography as a Science Essay examples1235 Words   |  5 PagesGeography as a Science Science, by definition, is: ‘†¦the systematic study of the structure and behaviour of the physical and natural world through observation and experiment†¦Ã¢â‚¬â„¢ 1 Geography is divided into physical and human dimensions; in the past, physical geography had taken pre-eminence over the latter due to the need of geographers to establish their discipline as an actual educational subject in colleges and universities. They therefore needed to impressRead MoreCritical Analysis Essay1440 Words   |  6 Pagesethical trade and African horticulture† Alexandra Kitching Cleaning up down South: supermarkets, ethical trade and African horticulture is a piece by Susanne Freidberg published in Social and Cultural Geography journal in 2003 (Freidberg, 2003). Susanne Friedberg holds PhD from UC Berkely and is a Professor of Geography in Darmouth College, New Hampshire (â€Å"Susanne Freidberg,† n.d.). In the article the author argues that the ethical standards have become fetishised. The UK supermarkets complianceRead MoreDifferences Between The North And South Of The World887 Words   |  4 PagesInequality, a topic that I believe runs through the centre of Geography, dominates both the UK, and the entire world. In the UK, numerous economic, cultural and political factors divide the North from the South. To name a few: there is a missing year of life expectancy north of the line, children south of the line are much more likely to attend Russell group universities, house prices have recently soared in the South, and politically, the South tend t o vote conservative, while the North vote labourRead MoreFeminist Geography1667 Words   |  7 PagesFeminist Geography Since its conception, geography has been involved in the development of races and genders, mapping the boundaries that separate and exclude the world of privilege from the other. The imposing eyes that facilitated this domination have recently been challenged to quash their perpetuation of racial difference, and although existing more obscurely, to challenge the sexist legacy remaining in geography. â€Å"As part of geography, feminist approaches within ourRead MoreWhat Is The State Of The Conceptual And Content-Based Literature881 Words   |  4 PagesWhat is the state of the conceptual and content-based literature related to your research question: Does where an adolescent live affect the sexuality education they receive in school? How does this literature help you approach this question? What deficiencies exist in the literature that remain to be addressed, ideally by your research? When considering the geography of sexuality education, the reason the school district chose the curriculum it does was complex. There were seven reasons that IRead MoreAnalysis Kentucky Fried Chickens Cross-Cultural Marketing Strategies1273 Words   |  6 PagesCross-cultural Marketing Strategies in China from the Point of View of Cultural Identity Introduction With the acceleration of the process of economic globalization, enterprises face the consumer behavior differences caused by the cultural identity between countries inevitably in the process of international operations. So, corporate marketing executives should understand the cultural background of a country and develop effective marketing strategies accordingly. In cross-cultural marketingRead MoreExpanded Application of Gis/Gps778 Words   |  4 Pagesmind was maps, then it was on different areas in the world, then how different cultures survive and adapt to different areas etc. So my mind began wondering down this Geography journey. So once I got the first assignment about the Expanded Application if GIS and GPS, I was stomped. So of course thats exactly where I started my research. First thing I looked up was what is GIS or Graphic Information Systems. A GIS combines visual data concerning information about shapes, sizes, and locations that canRead MoreCharacteristics Of New Me dia1211 Words   |  5 Pagesnetwork center in which information can freely move around and spontaneously interconnect. This global network phenomenon has begun to rebuild a new life experience for human beings, which in turn will lead the transformation of economic activities, cultural patterns, interactional styles, and other aspects of human society (Castells, 2000). Finally, the cyberspace formed by new media allows people to generate virtual experience and reality. The invisible cyberspace not only induces a gap between realityRead MoreForeign Investment Into The London Property Market1421 Words   |  6 Pageson economic geography, my thesis will be an original piece of research into the relatively recent and under-studied foreign investment into the London property market. This would include property in all its variety of character, purpose and location in London and the types and nationality of investors. As an extremely salient and current issue, property investment often dominates news reports, my thesis aims to provide an insight into this changing and fast paced world. Research Question Read MoreAn Interdisciplinary Unit On The Civil War Themed872 Words   |  4 Pagesand Instructional Planning project about North Carolina geography, and a collaborative Greek Mythology unit I taught during student teaching. In all three of these artifacts, I have developed relevant, integrative, challenging, and exploratory units of study. The â€Å"Preserving the Past† unit incorporates all four core subjects as well as a service learning opportunity. My interdisciplinary unit on geography connects Language Arts with Social Studies with visual art mixed in, and the Greek mythology

Wednesday, December 18, 2019

Pros and Cons of Cloning Today Essay example - 924 Words

Cloning Today A clone is a group of organisms that are genetically identical. Most clones result from asexual reproduction, a process in which a new organism develops from only one parent. The one process of cloning, called nuclear transfer, replaces the nucleus of an immature egg with a nucleus from another cell. Most of the work with clones is done from cultures. An embryo has about thirty or forty usable cells but a culture features an almost endless supply. When the nucleus has been inserted into the egg cell, the cell is given an electric shock to initiate the development. Traditionally this is the sperm?s role. In this paper we will be discussing the advantages of different types of clones, such†¦show more content†¦This mouse went through the birthing process to create the cloned mice. The cloning of cattle was achieved in 1988, when embryos from prize cows were transplanted to unfertilized cow eggs whose own nuclei had been removed. In 1993 the first human embryos were cloned using a technique that placed individual embryonic cells (blastomeres) in a nutrient culture where the cells then divided into 48 new embryos. These fertilized eggs did not develop to a stage that could be used for transplantation into a human uterus. Cloning can do many good things for our wild life and for our economy. The process of cloning can save us a lot of money. A crop that is imported to our country can instead be cloned here. It would also make the product cheaper. Cloning would also develop stronger plants, resistant to disease, parasites, and insect damage. With better plants, cloning could lead to more profit for farmers and we could clone an abundance of trees. This would help the ecological health of our planet. Cloning is good for out wildlife because with cloning it is easier for us, as a nation and a world, to save many different types of endangered species. We would also be able to keep a type of animal from overpopulating its environment. We would be able to keep an animal within a controlled number. Another possibility for cloning would be the creation of new organs forShow MoreRelatedAmazed by Cloning1544 Words   |  6 PagesCloning is an amazing complex thing! In this paper a person will learn some basic cloning information, the history of cloning, good and bad things about cloning, human cloning, and bringing back endangered species with the use of cloning. Information includes the processes and some animals that have been cloned. The history includes the different cloning achievements starting with the first artificial twin. The good and bad parts will of course talk about the pros and cons of cloning. HumanRead MoreThe Many Faces Of Food1140 Words   |  5 PagesYsatis Hernandez 67391593 The Many Faces of Food Genetic modification sciences (particularly Animal cloning sciences) are relatively new sciences that remain understudied. Yet, there are many that claim genetically modified foods are just as safe as the foods we consume today. Original Topic: Genetically Modified Foods; Safe or Unsafe? Current Topic: No change needed References Pro-argument Category 2: Freeman, David. Truth about Genetically Modified Food Category 2: Oxford Journal. The SafetyRead MoreThe Consequences Of Cloning In Frankenstein By Mary Shelley1470 Words   |  6 PagesThe invention of cloning, both a blessing and a curse, can possibly enable humanity to reach eternal life. An invention is the creation of a device developed after a study or an experiment, in the hopes of benefiting society. The novel Frankenstein by Mary Shelley is about an inventor, Victor Frankenstein, who creates life that he later rejects. His invention results in consequences for both himself and his creation. Both cloning and the creation of the monster was made to benefit and advance society’sRead MoreCloning Pros And Cons Of Cloning1147 Words   |  5 Pages Cloning Pros Cons Nicole Hedrick Baker College HSC 402A /Dr. Eric Oestmann/Seminar Two Position/Argument Essayâ€Æ' Abstract A clone is where two organisms share the same exact DNA. These two organisms are the same identical replica of each other. In the past, cloning has taken place naturally. For instance, a couple who naturally conceived and gave birth to identical twins or triplets. Today, science and technology has been introduced to where cloning can intentionally be done. Some peopleRead MoreGenetic Engineering Pros And Cons1648 Words   |  7 PagesGENETIC ENGINEERING: PROS: Pros of genetic engineering are the facts that scientists and doctors in our generation could first and foremost discover new diseases and parasites and types of unheard cancers and illnesses before they spread further than they need too. The doctors can therefore invent a cure for this illness before it spreads really far and before anyone else gets sick. With the genetic engineering they can then stop the spreading and cure the diseases before it gets out of hand. ThisRead More Cloning: Is It Ethical? Essay1574 Words   |  7 PagesCloning: Is It Ethical? Science today is developing at warp speed. We have the capability to do many things, which include the cloning of actual humans! First you may ask what a clone is? A clone is a group of cells or organisms, which are genetically identical, and have all been produced from the same original cell. There are three main types of cloning, two of which aim to produce live cloned offspring and one, which simply aims to produce stem cells and then human organs. These three are:Read MoreModern Medicine And Biotechnology Have Increased The Lifespan Of Humans Across The World1282 Words   |  6 Pagesdevelopment. Cloning is a form of biotechnology. The process of producing an organism that is genetically identical is called cloning. Cloning is an asexual reproduction process. Cloning in biotechnology is manually cloning an organism or molecular cloning of DNA fragments. There are three types of cloning in biotechnology; reproductive cloning which are used to produce an exact copy of an existing organism, DNA cloning which are used to produce copies of DNA fragments, and Therapeutic cloning, which isRead MoreCloning Is The Cloning Of Cloning1818 Words   |  8 Pagesorganism. Cloning means an organism is generated genetically identical from an existing organism through non-sexual means. Cloning simply means to make an identical duplication of genes, fragments of DNA molecules, organs, or cells. There are three different types of artificial cloning. They include gene cloning, reproductive cloning, and therapeutic cloning. Gene cloning produces copies of gene segments of DNA. Reproductive clon ing produces copies of whole animals. Therapeutic cloning is anotherRead MoreThe Problem Of Human Cloning1034 Words   |  5 PagesThroughout this paper, I will be talking about the topic of human cloning. However, there are many who have concluded to different definitions. To clarify, and use a specific definition, the American Medical Association defines the method of cloning as the production of genetically identical organisms. In summary, the process of cloning is producing a child, with completely identical genes, or parent. It is important to realize that cloning does not necessarily produce an exact replica of the individualRead MoreThe Threat Of The United States966 Words   |  4 Pagesour disadvantage, we all wear a distinct expiration date plastered upon our face. As a society, we struggle day to day fighting a battle in which we know the outcome of. To our dismay, time is not the enemy but our very own DNA is the true culprit. Today, we come together as a community to fight for our right at the longest life available. The aisles at our local pharmacies are packed full of rows and rows of anti-aging products that our consumer based culture is haunted by. Over the past century

Monday, December 9, 2019

Frankenstein Cloning Essay Example For Students

Frankenstein Cloning Essay The question shakes us all to our very souls. For humans to consider the cloning of oneanother forces them all to question the very concepts of right and wrong that makethem all human. The cloning of any species, whether they be human or non-human, isethically and morally wrong. Scientists and ethicists alike have debated the implicationsof human and non-human cloning extensively since 1997 when scientists at the RoslinInstitute in Scotland produced Dolly. No direct conclusions have been drawn, butcompelling arguments state that cloning of both human and non-human species resultsin harmful physical and psychological effects on both groups. The following issuesdealing with cloning and its ethical and moral implications will be addressed: cloning ofhuman beings would result in severe psychological effects in the cloned child, and thatthe cloning of non-human species subjects them to unethical or moral treatment forhuman needs. The possible physical damage that could be done if human cl oning became a reality isobvious when one looks at the sheer loss of life that occurred before the birth of Dolly. Less than ten percent of the initial transfers survive to be healthy creatures. Therewere 277 trial implants of nuclei. Nineteen of those 277 were deemed healthy while theothers were discarded. Five of those nineteen survived, but four of them died withinten days of birth of sever abnormalities. Dolly was the only one to survive (Fact: Adler1996). If those nuclei were human, the cellular body count would look like sheercarnage (Logic: Kluger 1997). Even Ian Wilmut, one of the scientists accredited withthe cloning phenomenon at the Roslin Institute agrees, the more you interfere withreproduction, the more danger there is of things going wrong (Expert Opinion). Thepsychological effects of cloning are less obvious, but none the less, very plausible. Inaddition to physical harms, there! are worries about the psychological harms on clonedhuman children. One of those harms is the loss of identity, or sense of uniqueness andindividuality. Many argue that cloning crates serious issues of ide ntity and individualityand forces humans to consider the definition of self. Gilbert Meilaender commented onthe importance of genetic uniqueness not only to the child but to the parent as wellwhen he appeared before the National Bioethics Advisory Commission on March 13,1997. He states that children begin with a kind of genetic independence of theparent. They replicate neither their father nor their mother. That is a reminder of theindependence that the parent must eventually grant themTo lose even in principlethis sense of the child as a gift will not be good for the children (Expert Opinion). Others look souly at the child, like philosopher Hans Jonas. He suggests that humanshave an inherent right to ignorance or a quality of separateness. Hum! an cloning, inwhich there is a time gap between the beginning of the lives of the earlier and latertwin, is fundamentally different from homozygous twins that are born at the same timeand have a simultaneous beginning of their lives. Ignorance of the effect of ones geneson ones future is necessary for the spontaneous construction of life and self (Jonas1974). Human cloning is obviously damaging to both the family of and the cloned child. It is harder to convince that non-human cloning is wrong and unethical, but it is justthe same. The cloning of a non-human species subjects them to unethical treatmentpurely for human needs (Expert Opinion: Price 97). Western culture and tradition haslong held the belief that the treatment of animals should be guided by different ethicalstandards than the treatment of humans. Animals have been seen as non feeling andsavage beasts since time began. Humans in general have no problem with seeinganimals as objects to be used whenever it becomes necessary. But what would happenif humans started to use animals as body for growing human organs? Where is the linedrawn between human and non human? If a primate was cloned so that it grew humanlungs, liver, kidneys, and heart., what would it then be? What if we were to learn howto clone functioning brains and have them grow inside of chimps? Would non-humanprimates, such as a chimpanzee, who carried one or more human genes via transgenictechnol ogy, be defined as still a chimp, a human, a subhuman, or something else? Ifdefined as human, would we have to give it rights of citizenship? And if humans were tocarry non-human transgenic genes, would that alter our definitions and treatment ofthem(Deductive Logic: Kluger 1997)? Also, if the technology were to be so thatscientists could transfer human genes into animals and vice-versa, that would heightenthe danger of developing zoonoses, diseases that are transmitted from animals tohumans. It could create a world wide catastrophe that no one would be able to stop(Potential Risks). In conclusion, the ethical and moral implications of cloning are suchthat it would be wrong for the human race to support or advocate it. The sheer loss oflife in both humans and non-humans is enough to prove that cloning would be a foolishendeavor, whatever the cause. .u25167c3d3f6b9cee92cd328160c0a70e , .u25167c3d3f6b9cee92cd328160c0a70e .postImageUrl , .u25167c3d3f6b9cee92cd328160c0a70e .centered-text-area { min-height: 80px; position: relative; } .u25167c3d3f6b9cee92cd328160c0a70e , .u25167c3d3f6b9cee92cd328160c0a70e:hover , .u25167c3d3f6b9cee92cd328160c0a70e:visited , .u25167c3d3f6b9cee92cd328160c0a70e:active { border:0!important; } .u25167c3d3f6b9cee92cd328160c0a70e .clearfix:after { content: ""; display: table; clear: both; } .u25167c3d3f6b9cee92cd328160c0a70e { 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; } .u25167c3d3f6b9cee92cd328160c0a70e:active , .u25167c3d3f6b9cee92cd328160c0a70e:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u25167c3d3f6b9cee92cd328160c0a70e .centered-text-area { width: 100%; position: relative ; } .u25167c3d3f6b9cee92cd328160c0a70e .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u25167c3d3f6b9cee92cd328160c0a70e .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u25167c3d3f6b9cee92cd328160c0a70e .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; } .u25167c3d3f6b9cee92cd328160c0a70e:hover .ctaButton { background-color: #34495E!important; } .u25167c3d3f6b9cee92cd328160c0a70e .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u25167c3d3f6b9cee92cd328160c0a70e .u25167c3d3f6b9cee92cd328160c0a70e-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u25167c3d3f6b9cee92cd328160c0a70e:after { content: ""; display: block; clear: both; } READ: Eminem EssayScience

Monday, December 2, 2019

The Role Of Women In Tennessee Elections free essay sample

Essay, Research Paper The Role of Women in Tennessee Elections In Tennessee in 1919 adult females were enrolling the ballots of other adult females to vote for the first clip. In Nashville, suffragists who had been working for many old ages for this right, hurriedly organized adult females to register and as portion of their of the readying for their first election, struck a rare confederation with African American adult females leaders. There was a political understanding between the two groups, white adult females suffragists and African American adult females leaders. Black adult females of Tennessee would turn out and ballot and, in return, the white adult females would back up a figure of specific societal services to the African American community. This was a practical, reciprocally satisfactory, and wholly surprising confederation. This is an illustration of the attempt it takes to interrupt through racial barriers, to even limited, biracial cooperation. The Nashville confederation suggests that there was an alternate to the acrimonious race dealingss of the postwar old ages. We will write a custom essay sample on The Role Of Women In Tennessee Elections or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page This option was due to the development of African American adult females s organisations, which gained more influence because of the connexions black adult females had with white adult females of the Methodist Women s Missionary Society. In a clip where black work forces had already lost meaningful political influence as citizens, electors and members of the Republican Party, black adult females had taken an activist function, set uping plans in their communities and seeking Alliess to set up power in authorities. Black adult females joined suffrage ranks because they were convinced it was of import to vote in order to protect their involvements and because the saw right to vote as a portion of a scheme for racial advancement. White suffragists started this confederation because they believed in right to vote as an of import cause and because they, excessively, had a political docket. The confederation between these two groups is uneven for a figure of grounds. During this clip there were many racial jobs. Many lynching and barbarous assaults had occurred due to the racial jobs that had accelerated by World War I. African Americans experienced ill will over their work forces have oning uniforms of the armed forces and because of black labour traveling to the North. Whites during this clip wanted to keep domination, segregation, and racial inequality. Nashville had been the topographic point of an organized black protest of a lynching that had happened in the country, but Nashville had refused to acknowledge the March of two 1000 inkinesss. The timing of the adult females s confederation was non the lone thing that made it unusual. The inquiry of what sort of consequence the ballots of African American adult females was raised many times. Southern oppositions of adult female right to vote feared that African American ballots were a menace to white domination. White suffragists argued that demographics made the ballots of African American adult females irrelevant, or that their ballots could b vitamin E dealt with in the same manner that African American work forces s ballots were. Southern suffragists thought that the race issue was a absolutely good ground to maintain all adult females from voting. Most white suffragists did non see inkinesss voting as portion of their run, merely in Tennessee do white suffragists seemed to hold joined an confederation with black adult females. Nashville was the centre of African American center category since Reconstruction, so it was likely a logical topographic point for this confederation. As a consequence, there were many African American churches and adult females in these churches insisted on an independent voice within their churches and community. Many African American adult females s nine was besides formed in Nashville and the leaders of these societies had an of import function in organizing the brotherhood between the two races. The issues that the African American adult females dealt with were many of the same issues that white suffragists were concerned about. These adult females raised financess for better schools, day-care centres for the kids of working female parents, colony lodging and many other causes. African American leaders understood the utilizations of voting possible. African American adult females and white adult females had adequate common involvements to do these associations profitable for bo th. Together they achieved ends and learned political accomplishments, and both groups benefited from working together. Although it may hold seemed that these groups were working to stop racial barriers, really few white adult females were working toward that end. The white suffragists had no committedness to the black adult females, the suffragist ends were specific to the political relations of the motion, and they sought to utilize African American electors for their ain demands. Many adult females insisted that their first undertaking was to register adult females to vote. Many of the things the African American adult females were promised to acquire aid from the white adult females suffragists were achieved. Black nurses were hired in the metropolis infirmary for the first clip, to care for black patients. Bing a probation officer was a occupation that African Americans wanted and they were granted that. African Americans could now hold black representation on a gesture image censoring board. The province of Tennessee opened up a vocational school for coloured misss. These along with other things were made possible by adult females holding a opportunity to vote on issues that matter to them and from working with the other suffragists. For African American adult females the confederation produced additions and demonstrated the importance of organisation within the African American community. The confederation with Nashville white suffragists was for black adult females one manner of accomplishing ends. Whatever the motive of white suffragists, the African Americans were really clear about their grounds for fall ining in the confederation. They wanted to do a difference, and they knew through cooperation, they could have benefits. 358

Wednesday, November 27, 2019

Destruction of Jerusalem Predicted by Ashkelons Fall

Destruction of Jerusalem Predicted by Ashkelon's Fall The Destruction of Jerusalem in 586 B.C. caused the period in Jewish history known as the Babylonian Exile. Ironically, as with the prophets warnings in the book of Jeremiah in the Hebrew Bible, Babylonian King Nebuchadnezzar also gave the Jews fair warning of what could happen, if they crossed him, in the way he devastated Ashkelon, the capital of their enemies, the Philistines. The Warning from Ashkelon New archaeological findings in the ruins of Ashkelon, Philistias main seaport, are providing evidence that Nebuchadnezzars conquest of his enemies was utterly merciless. If Judahs kings had heeded the warnings of the prophet Jeremiah about imitating Ashkelon and embracing Egypt, Jerusalems destruction might have been avoided. Instead, the Jews ignored both the religious rantings of Jeremiah and the unequivocal real-world implications of Ashkelons fall. In the late 7th century B. C., Philistia and Judah were battlegrounds for the power struggle between Egypt and a resurgent neo-Babylonia to take over the remnants of the late Assyrian Empire. In the mid-7th century B.C., Egypt made allies of both Philistia and Judah. In 605 B.C, Nebuchadnezzar led Babylonias army to a decisive victory over Egyptian forces at the Battle of Carchemish on the Euphrates River in what is now western Syria. His conquest is noted in Jeremiah 46:2-6. Nebuchadnezzar Fought Through the Winter After Carchemish, Nebuchadnezzar pursued an unusual battle strategy: he continued to wage war through the winter of 604 B.C., which is the rainy season in the Near East. By fighting through sometimes torrential rains despite the hazards posed to horses and chariots, Nebuchadnezzar proved to be an unorthodox, persistent general capable of unleashing terrifying devastation. In a 2009 article titled The Fury of Babylon for the Biblical Archaeology Societys e-book, Israel: An Archaeological Journey, Lawrence E. Stager cites a fragmentary cuneiform record called the Babylonian Chronicle: [Nebuchadnezzar] marched to the city of Ashkelon and captured it in the month of Kislev [November/December]. He captured its king and plundered it and carried off [spoil from it ...]. He turned the city into a mound (Akkadian ana tili, literally a tell) and heaps of ruins ...; Evidence Sheds Light on Religion and Economy Dr. Stager writes that the Levy Expedition uncovered hundreds of artifacts at Ashkelon that shed light on Philistine society. Among the items recovered were dozens of large, wide-mouth jars that could hold wine or olive oil. The climate of Philistia in the 7th century B.C. made it ideal to grow grapes for wine and olives for oil. Thus archaeologists now think its reasonable to propose that these two products were the Philistines principal industries. Wine and olive oil were priceless commodities in the late 7th century because they were the basis of food, medicines, cosmetics, and other preparations. A trade agreement with Egypt for these products would have been financially advantageous to Philistia and Judah. Such alliances also would pose a threat to Babylon, because those with wealth could better arm themselves against Nebuchadnezzar. In addition, the Levy researchers found signs that religion and commerce were closely intertwined in Ashkelon. On top of a pile of rubble in ​the main bazaar they found a rooftop altar where incense had been burned, usually a sign of seeking a gods favor for some human endeavor. The prophet Jeremiah also preached against this practice (Jeremiah 32:39), calling it one of the sure signs of the destruction of Jerusalem. Finding and dating the Ashkelon altar was the first time an artifact confirmed the existence of these altars mentioned in the Bible. Sobering Signs of Mass Destruction The archaeologists uncovered more evidence that Nebuchadnezzar was ruthless in conquering his enemies as he was in the destruction of Jerusalem. Historically when a city was besieged, the greatest damage could be found along its walls and fortified gates. In Ashkelons ruins, however, the greatest destruction lies at the center of the city, spreading outward from areas of commerce, government, and religion. Dr. Stager says this indicates that the invaders strategy was to cut off the centers of power and then pillage and destroy the city. This was precisely the way the destruction of Jerusalem proceeded, evidenced by the devastation of the First Temple. Dr. Stager acknowledges that archaeology cant precisely confirm Nebuchadnezzars conquest of Ashkelon in 604 B.C. However, it has proven clearly that the Philistine seaport was utterly destroyed around that time, and other sources confirm the Babylonian campaign of that same era. Warnings Unheeded in Judah The citizens of Judah may have rejoiced to learn of Nebuchadnezzars conquest of Ashkelon  since the Philistines had long been enemies of the Jews. Centuries earlier, David had mourned the death of his friend Jonathan and King Saul in 2 Samuel 1:20, Tell it not in Gath, proclaim it not in the streets of Ashkelon, lest the daughters of the Philistines rejoice.... The Jews rejoicing at the Philistines misfortunes would have been short-lived. Nebuchadnezzar besieged Jerusalem in 599 B.C., conquering the city two years later. Nebuchadnezzar captured King Jeconiah and other Jewish elites  and installed his own choice, Zedekiah, as king. When Zedekiah rebelled 11 years later in 586 B.C., Nebuchadnezzars destruction of Jerusalem was as merciless as his Philistine campaign. Sources: Exile of the Jews - Babylonian Captvity, http://ancienthistory.about.com/od/israeljudaea/a/BabylonianExile_2.htmThe Fury of Babylon by Lawrence E. Stager, Israel: An Archaeological Journey (Biblical Archaeology Society, 2009). The Oxford Study Bible with the Apocrypha, New Revised Standard Version (1994 Oxford University Press). Comments? Please post in forum thread.

Saturday, November 23, 2019

Editing Services for Graduate School Essays

Editing Services for Graduate School Essays There are several steps involved in the process of writing a quality graduate school essay. As previously covered, it is important to maintain a regimented work schedule in order to give yourself plenty of time to create a good outline as well as several written drafts of your paper. Once you have completed all of these steps and are satisfied with the content and structure of your paper, you can begin the final phase of editing. In my opinion, the most difficult part of writing a graduate school essay is having to edit it. As someone who has written several graduate school essays, I have found that after writing and rewriting a composition numerous times, it is very difficult to be impartial during the editing process. That is why I recommend that anyone working on a graduate school essay enlist the services of a processional editor to review his or her paper. There are many online editing services available to students working on graduate school essays. If you are interested in utilizing the services of a professional editor, I strongly recommend that you contact a reputable editing company. Make sure that the editor and/or editors reviewing your paper are well educated and highly trained in the editing process. Request to reveiw samples of previous work and dont hesitate to ask lots of questions. Hiring a professional editor to review my graduate school essay was one of the best decisions I ever made. If you are interested in learning more about editing services for graduate school essays or if you would like some tips on writing graduate school personal statements, please dont hesitate to click on the link provided. This link will direct you to an excellent online resource where you can find more info.

Thursday, November 21, 2019

Internet Telephony Essay Example | Topics and Well Written Essays - 1250 words

Internet Telephony - Essay Example History of 'Voice over Internet Protocol' (VoIP) can be dated back to 1973, when the Advanced Research Projects Agency Network (ARPAnet), the predecessor of today's 'Global Internet', used 'Packet Switching' for voice communication. By the late 1990s it evolved into a standard telephone hooked up to an internet connection. Today, with the introduction of 'Broadband Internet' and improvement in 'Quality of Service', traditional phone lines are slowly being phased out as businesses and households around the world embrace the benefits and features that VoIP technology has to offer. In existing telephone systems, which use 'circuit switching', when a call is made between two parties, the 'connection' between them is maintained for the duration of the call. This is the basic foundation of the Public Switched Telephone Network (PSTN). Earlier, every call had to have a dedicated wire stretching from one end to the other for the duration of the call. So, if suppose you wanted to call from Washington DC to San Francisco, you actually owned a cable that long for the duration of the call. Later, with digitalization, your voice along with thousands of others was combined onto a single fiber optic cable for most of the distance, yet there was a dedicated copper wire going through each house. "For more than a hundred years, the PSTN was the only bearer network available for telephony." (PSTN, par.5) In VoIP, you do not maintain ... Each 'payload' is then packed in a 'packet' with an address on each one telling the network devices where to send them. The 'packet' is then 'routed' through the internet to the receiving computer, which retrieves the 'payload' and reassembles the 'data' in its original state, which is, in the last networking stage, converted back to 'voice'. Each 'packet' may follow an entirely different path to the destination computer. This makes VoIP very efficient since it lets the network route the packet along the least congested lines. Also, since there is no need for any continuous connection, "it minimizes the time that a connection is maintained between two systems, which reduces the load on the network." (HPSW, par.3) So, if given the liberty to define, we could call VoIP as the 'process of converting voice into data and then sending it via a network'. VoIP Requirements: The things you would need to get started are: A 'High Speed' Internet Connection: Depending upon availability, your budget and the amount of telephone traffic, you can choose between many different products. A VoIP Box: An adaptor that lets you connect your phone to the network. An Account with a VoIP Provider: That provides real-time two-way voice communication using the Internet Protocol. An Audio I/O Device OR A Stunning Gizmo: Although to use some of the basic services, you could just get away with your PC with a Speaker and a Microphone, most users are accustomed to a soft phone loaded on a laptop. Wi-Fi enabled mobile phones today provide additional features like multi-call conferencing, video conferencing, internet faxing, web browsing, etc. Advantages of Using VoIP: One major advantage of the 'Packet Switching' technology used in VoIP is that it allows multiple phone

Tuesday, November 19, 2019

Credible and Reliable Sources Essay Example | Topics and Well Written Essays - 500 words

Credible and Reliable Sources - Essay Example Thus, those who have traditionally been university educated, were white males from privilaged backgrounds. This demographic has changed, and so to should the language conventions that reflect an era when only white males attended university – the very individuals or group that established past conventions. Thus, one important tip, is not to use 'gendered pronouns', rather, one ought to use 'gender neutral' pronouns like they, or their. One of the other elements that makes APA a desirable or optimal format, is the brevity of the style. With regard to the notion of APA Abbreviations, one of the important goals stressed, is that the style or format should do as little as possible to distract the reader from the content of what is being read. It is maintained by the APA that the less style formatting that is used, the better. The less there is formatting, the less attention a reader is going to spend paying attention to anything other than the basic text. So, for example, wherever possible, information is abbreviated. One good example of doing this, is with author's names. Author first names are not given either with 'in text' citations, which is normal for a lot of style conventions, or with bibliographical information.

Sunday, November 17, 2019

Fulfilling our Potential Essay Example for Free

Fulfilling our Potential Essay The different Definitions of education are misinterpreted in different ways, but there are still ways that you can interpret what you think the definition is on education. Education is to be able to find your own path. To have a high school diploma or to have a college degree, education is to be successful in your life in whatever way that is. Trying to define education is like trying to define why the sky is the color it is or why the grass is green, there is no accurate definition of education to me. Education can mean more than one thing having a college degree but also can mean not having a college degree. Being educated to me means to be successful in your life, just because you do not have a college degree doesn’t mean you will not go far in your life or make a good amount of money. People make it seem as if you don’t have a decent degree you will just work at a fast food restaurant. If someone were to ask me what it meant to be educated I wouldn’t be able to give them an answer. My mother Julie, went to the University Of Arkansas were she had completed law school. After completing law school she got a job at JB Hunt being a contract attorney. My father Carlos, who only has a high school diploma but works for a company called South Western Energy and is a company man for two rigs out in Pennsylvania where he is very successful in what he does. I don’t think you have to have a college diploma to be the most educated person around. Do I think you would make more amount of money in certain professions? Yes. Society makes it out to be that you must be admitted to a college to be educated, but really how educated do you have to be, to be admitted into a college. Back in the day it was a lot harder to get into a college, now-a-days you can score a fourteen through a sixteen and easily get into a college and just have to do remediation classes. Being tested for an ACT, SAT, Standardized test to me doesn’t show how educated you really are. Teachers teach you for the chapter they are covering than they either expect you to continue to remember what they taught you or you forget it. On the standardized test or the A T or SAT there is information that you were taught in younger grades or that you haven’t been taught yet. So technically it really isn’t showing how educated a person may really be. Life its self-offers you an education. This lesson of education is more a hard learning education. ‘The best way to predict your future is to create It.’- Abraham Lincoln. You are not taught in school how to balance a check book, how to cook, how to pay taxes, or how to do major things in the real world. Sooner or later you will get to the point that you will graduate for high school, get your GED or even drop out, but there will come a time that you will leave your parents’ house, which then you will have to find your own path in the real world. Unless you were taught by your parents or other adults how to balance a check book, how to cook, how to pay taxes, or how to do things in the real world you won’t be an educated person on how to go about life. In life there will be times that you will come to points in life that will you will see how educated you are, or when there is times that you need to speak up or when you need to go ahead and back off from the situation. People are different and learn in many different ways some faster than others and some who remember everything easily or some who forget stuff by the time class is over. Being knowledgeable in one subject and not in the other is that consider too make someone less knowledgeable or less comprehensive than another person. When going through college to earn a degree depending on what we want to major in we aren’t taught certain subjects. When majoring in anything in the medical field you aren’t taught any type of histories because you don’t need to know it. When you want to become a history major you aren’t taught any sciences because you don’t and won’t need them. If someone was to walk up to someone and try and have a conversation with them about a certain subject or ask them for some type of help on a certain subject but the other person isn’t able to have a conversation back because they aren’t taught that subject or haven’t been taught that subject does that make them any less educated than the person asking for help. There will always be some one that is always smarter or believes to be smarter than you, but really how can you tell how smart someone is. Being successful to me is a huge part of being educated. When knowing people who have a good degree and do not do anything with their degree and make bad choices in their life and not care what anyone thinks isn’t a successful and well educated person. When you are living on the streets and have a good degree you could go and find a job even if it means starting at a fast food restaurant and working your way to the top to get a job for what your degree is. It may take time but no reason to just sit around and waste a well-educated mind as society would say. There may be as many definitions as there are defines, but it is important for people to have a clear understand of education in order to be able to define it to other people on what your beliefs are and what it means to be a well-educated person. Lincoln, Abraham. Education Quotes Edgalaxy. Edgalaxy. Techzoo, 2009-2013. Web. 17 Sept. 2013.

Thursday, November 14, 2019

Live Flesh by Pedro Almodovar: Scene Analysis :: essays research papers

Pedro Almodovar’s 1997 film Live Flesh (Carne Tremula), is rich in both visual and story elements, making in the perfect candidate for a scene analysis. Upon writing this paper, however, this was almost to my disadvantage. I watched it through and whittled it down to about five scenes I considered analyzing. This self-challenge is a testament to not only this film, but Almodovar’s whole body of work; he has created so many thoughtful, intricate, and all together entertaining films in his career, I had to somehow forgive myself for just choosing one short scene out of only one of his movies for analysis. So, without further ado, here is an analysis of a scene from Live Flesh. The scene I chose to analyze is the one in which David (Javier Bardem) returns home from a basketball game, only to find out his wife, Elena (Francesca Neri) has slept with another man. It occurs at roughly an hour and 17 minutes into the film, and is relatively short, but extremely powerful. The opening shot to the scene of Elena returning home from her tryst early in the morning. She enters the shower and begins to smell her naked body, seemingly bringing back memories from the previous night. Every time she inhales, she lets out an orgasmic sigh, which makes it clear to the audience exactly what she is recalling. With each sigh it seems that she not only had an amazing sexual experience, but that she also doesn’t regret it at all. This is until her last deep breathe. After this, she pauses for a beat, and in this moment, a look of full realization about the events of the past night washes over her face. This moment is fleeting, however, because right when she turns the shower on, she closes her eyes, as if she is recalling not only the scents of the night before, but even the sights and sounds. As soon as she stops moving and cracks a smile, the shot quickly changes to David’s cab pulling up. The cab symbolizes David’s dependence, in that all he can do is sit in the back and tell the driver where to go, showing that his disability has forced him to become dependent on so many different people. The fact that David’s cab was shown right as Elena began to smile shows that David’s dependence is preventing Elena from truly being happy, which I’m sure is a struggle in any relationship involving a handicapped person.

Tuesday, November 12, 2019

Ethics: Religion vs. Abortion

Not every woman was meant to be a mother. Not every couple is meant to have a child. So what happens when an unprepared couple becomes pregnant? The first thoughts are not to carry a baby to full term for it to be adopted or to grant temporary custody. People look for the easiest way out which is to get rid of the baby. Our society has become so accustom to instant gratification that there are no thoughts that run through our minds when making such decisions. Our biggest concerns are how much it will cost and who will find out. At what point is the weight of this decision realized?When do we realize that we are taking a life? For this specific reason there are people who boldly stand against abortion. Truly children are a gift from the Lord; the fruit of the womb is a reward (Psalm 127:3 KJV). There are many verses in the bible that explains how children are great gifts and should be cherished and welcomed into the world. The church has stepped in to remind us how gracious the gift o f life really is. The religious war on abortion cannot be easily defined. Although people are religious and may fear God, the issue is that there are no consequences during life.There is only a threat that people who have or perform abortions will go to hell in the after life. The churches only weapon is excommunication where they limit a person’s membership or exile them from the church. Originally Catholic Church’s position on excommunication was limited to the abortion of a formed fetus. The theory of a formed fetus came from Aristotle's concept of ensoulment which was adopted by Christian philosophers. Aristotle believed that fetuses were conceived in a vegetative or animalistic state and that between 40 and 90 days a fetus undergoes â€Å"ensoulment† in which the fetus actually received its human soul.So it was this concept that made abortion a homicide after the 90 period. Church councils usually grouped abortion earlier than the ensoulment with other sex crimes. After 1869 the Catholic Church agreed that ensoulment started at the time of conception, this now made abortion a homicide at anytime, in the eyes of the church. Abortion wasn’t always such a controversial issue in America; there was a time when it was taken lightly. In the early 1800s many mothers died during or after child labor. Lack of medical knowledge and equipment made delivery difficult and because of this aborting children was a norm.Although there seemed to be less death surrounding abortion, the procedure was reevaluated in the late 1800s and anti-abortion laws were put into place. By 1910 almost all of the states had declared abortion illegal due to its immorality; some believed that laws were put into place because the early settlers feared being over populated by the immigrants that were traveling to our country at the time. Others believed that Doctors led lawmakers to criminalize abortion. This was their way of taking control of the practice. Many abor tions were performed by female practitioners in women’s homes.To get those women to get back into doctor's offices they claimed that their main objective was to protect women from the dangerous abortion techniques practiced outside of the office. After these laws were put into place abortions were to be performed by doctors only after they determine if the pregnancy would endanger the mother or child. After six decades of illegal abortions throughout the United States they were convinced to give women back the rights to their bodies with Roe v. Wade in 1973. Legalizing abortion dropped the number of pregnancy related hospitalizations by 75 percent almost instantly.That number has continued to drop over the years and has reached less than 1 percent. Legalizing abortion has saved a lot of lives but there are still many obstacles that woman face when making this grave decision. When it comes down to which law is more relevant it is easy to say the law of the land prevails. Simpl y because in our times there is not much respect for religion. Many people don’t know what they believe in or would rather believe in nothing. When it comes to something to have faith in or look up to it is often monetary.These are the beliefs of the youths, that money will help them get through anything. Older generations know that you need to have faith in something that can make you feel loved. Money is not abundantly available to any of us, while God, Jesus and his word are readily available for us all. Many people do not attend church and don’t read the bible so to them there is no other law than what they see in front of them. The law of the land is gives direction to those who are seeking abortions. Protestors that harass and even use violence towards people seeking abortions will not enlighten them.The church must find a way to reach out to people so they may realize what kinds of options they have. The state offers counseling, adoption agencies, and welfare to those seeking assistance with children. When it comes to assistance it doesn’t seem that the church has much to offer but it does seem that they are quick to judge. Researching this paper has enlightened me on abortion. I didn’t know that there were so many deaths involved with illegal abortions. I mainly focused on what has happened in the United States. Digging deeper I found that there are still many countries that have not yet legalized abortion.Cuba and Guyana are the only countries in Central and South America that are allowed to practice abortion. In this area there are over four million illegal abortions done every year even though this region is the biggest Roman Catholic region in the world. Women who are well off are able to use large sums of money to get into professionals offices. While poor women take the risk of having abortions below medical standards. After already going through the trauma of an awful procedure when these women are taken to the hospit al they are questioned and then often thrown in jail awaiting trial or even convicted.There have even been convictions in the United States for performing late-term abortions. Most states prohibit abortions after viability or the point when a fetus can survive outside the womb. Viability is often around 28 weeks but at 21 weeks the fetus has already developed all its organs and body structures. I have never had an abortion and hope that it is never a decision I will have to struggle with. I am very safe and take the proper precautions that will save me and my unborn child. There is so much that is readily available for us, condoms, birth control, and abstinence plus many other ways to protect ourselves.Although I agree that the procedure should be available, I also believe that they should know and exhaust all options. Ultimately I cannot give a stern opinion on the matter. I have never been in a place where I have to choose to take someone’s life or dedicate my own. I do und erstand the state of our economy and that many people are not in the proper place to raise a child. If you don’t know where your next meal will come from or how you will be making your next mortgage payment, you may not want to bring a child into a world of stress and frustration.Bibliography â€Å"Abortion. † Methods of. Web. 09 Apr. 2012. . â€Å"National Abortion Federation: History of Abortion. † National Abortion Federation (NAF). Web. 09 Apr. 2012. . BBC News. BBC. Web. 09 Apr. 2012. . â€Å"Your Baby's Developments in the Womb. † Askamum. Web. 09 Apr. 2012. . â€Å"Baby's Development in the Womb. † – MyDr. com. au. Web. 09 Apr. 2012. . â€Å"Major U. S. Laws concerning Abortion. † U. S. LAWS RESTRICTING ABORTION. Web. 08 Apr. 2012. . â€Å"The Bible and Abortion. † What the Bible Says about Abortion! Web. 08 Apr. 2012. .

Sunday, November 10, 2019

Brainstorming & Applied Imagination

Brainstorming has a long history that stretches back to almost 3000 years, although it owes its current popularity to efforts of Alex Osborn in 1950s through his seminal work Applied Imagination (Proctor, 1999, 114; Sutton and Hargaddon, 1996). Osborn used brainstorming with an objective to increase creativity within organizations. In his surmises, creativity in organizations was impeded by hostile environment to new ideas that discouraged people from coming forth with their views and opinions.Further development of brainstorming has been result of Osborn’s commitment to encourage employees to come out freely with their ideas (Paulus and Brown, 2003, 110). Brainstorming gained rapid popularity due to its simplicity, its fun elements, its therapeutic abilities and its proven effectiveness in stimulating creativity and emergence of new ideas (Davis, 1973, 90). In brainstorming participants are encouraged to come openly with their ideas of wildest sort, without being interfered, and criticized, that leads to combination and improvement of ideas (Sutton and Hargaddon, 1996).Techniques of Brainstorming Generally brainstorming techniques are divided into two main categories that are a) Unstructured; b) Structured (Proctor, 1999, 114). While the unstructured brainstorming doesn’t involve any established procedure, resulting in unproductive efforts, the structured brainstorming proceeds through some set rules that make it a very effective technique. These rules and principles, suggested by Osborn in the early 1950s are (ibid) 1. No criticism: Criticism is not permitted during brainstorming session to help in uninhibited flow of ideas2. Quantity is encouraged: Large number of ideas increases likelihood of effectiveness of session 3. Unrestrained ideas: Brainstorming sessions encourages participants to come out with any idea, no matter how wild it appears. This helps people in coming out of their fears and express their views openly 4. Improvement of ideas: Brainstorming also encourages people to suggest in improving ideas of other people and suggest ways by which various ideas can be combined in unison, for greater efficiency. Benefits of BrainstormingThese techniques of brainstorming have helped in reaching solutions to various kinds of problems within organizations. As reported by Proctor (1999, 116) brainstorming has proved very effective in coming out with solutions of problems that pertain to Issues of reducing time in production line, 1. finding ways to handle shop lifting 2. In marketing and sales segment where within a short time a large number of concepts, punch lines and creative names are required. However the same techniques of brainstorming do not yield desired result if problem is too technical or require special expertise that cannot be suggested by other people.Today brainstorming has become synonymous with creative thinking and infusion of imaginative solution to problems that come in organizational setups. The basic concept of brainstorming is to achieve a synergy of ideas that helps to break situation of deadlocks. It helps in generating ideas and then narrows down attention to their detail whereby from a number of available options the optimum course is selected. Thus it creates a sequence where participants themselves become proponents of ideas and their judge to weed out the ineffectual concepts and retain only those that carry sufficient potential with them (Proctor, 1999).The distinct advantage of brainstorming is that it helps in bringing forth a number of ideas through creating a light and interactive atmosphere where one idea is instigator of many other ideas, and even an absurd suggestion acting as a stimulant for relevant ideas. The other advantage of brainstorming is that it is a therapeutic procedure in overstressed atmospheres where people are given opportunities to speak up, present their views, receive feedback and share their ideas with others (Davis, 1973).There are numerous instances where brainstorming has successfully delivered the solution to problems that had flummoxed organizations. Effectiveness of Brainstorming Although the effectiveness of brainstorming is demonstrated through various experiments and test groups, there is a controversy whether group brainstorming is more effective than solitary brainstorming (Paulus and Brown, 2003). As mentioned by Sutton and Hargaddon (1996), a majority of experiments conducted on techniques of brainstorming have come out with different observation on the thesis of Osborn.Their findings revealed that although group brainstorming is a widely accepted method for inspiring creativity, revamping business operations and bringing improvement in industrial and manufacturing processes, controlled tests have shown that compared to individuals thinking alone, the productivity output of group brainstorming is lower. Further findings by Mullen, Johnson and Salas (1991) suggest that in some cases groups consisting of more than two members have shown comparatively lower productivity than that of individual thought process.However, on exploring the reasons of lower productivity, its found some of them result from improper application of Osborn’s fundamental rules. The three main reasons suggested for lower productivity in group brainstorming are 1. Fear among group members in freely expressing their ideas, anticipating negative feedback by their group partners 2. Lower level of accountability, where member tend to go reckless and literally get focused on coming out with only wild and impractical ideas 3. Sometimes over generation of ideas by some individuals block idea generation process of other individuals who loose the coherence of their thought process.Electronic Brainstorming Application of information technology and computer analysis methods to brainstorming has provided new tools in hands of researchers to measure the effectiveness of brainstorming and improve its outcome by balancing te chnological capabilities with the situational requirements. Meeting styles within groups, in the words of Dennis (1994) have largely resorted to electronic communication styles that offers benefits of â€Å"parallelism, direct access to meeting memories and anonymity offered by pure electronic communication†.Group brainstorming has seen emergence of new techniques such as Group Decision Support System, Electronic Meeting System, Groupware, and Group Support System. Some of these methods help the group members to interact with each other by help of networked computers that facilitate instant communication, messaging, sharing of ideas and joint coordination. In addition members can highlight key issues on discussion on common large electronic blackboard that is visible to every group member (Dennis, 1994).Apart from the benefits of parallelism, access to meeting memories and anonymity of individual, the electronic brainstorming session also provides the facility of media richne ss, i. e transmission of complex information. Studies have shown that a combination of electronic communication and verbal communication produces better media richness than what either of them are capable of achieving alone (Dennis, 1994). Electronic brainstorming has received great boos by application of EBT or Electronic Brainstorming Tool that has been designed to assist researchers who are interested in method of electronic brainstorming (Clapper, 1995).The tool provides users with a simple interface to help in sharing and developing ideas for effective communication, leading to greater media richness. Reeference Clapper DL, 1995, EBT: a Tool for Electronic Brainstorming Researchers. Journal of Organizational Computing. Volume: 5. Issue: 1, Page Number: 22 Davis, GA, 1973, Psychology of Problem Solving: Theory and Practice, Basic Books, New York Dennis AR, 1994, Electronic Support for Large Groups, Journal of Organizational Computing, Volume: 4. Issue: 2, Page Number: 177Hargado n A, Sutton RI, 1996, Brainstorming Groups in Context: Effectiveness in a Product Design Firm, Administrative Science Quarterly. Volume: 41. Issue: 4, 685 Mullen, Brian, Craig Johnson, and Eduardo Salas, 1991, Productivity loss in brainstorming groups: A meta-analytic integration, Basic and Applied Psychology, 12: 2-23 Paulus PB, Brown VR, 2003, Group Creativity: Innovation through Collaboration (edit),Bernard A. Nijstad, Paul B. Paulus, Oxford University Press. New York Proctor, T, 1999, Creative Problem Solving for Managers, Routledge London

Thursday, November 7, 2019

Gettysburg Battle essays

Gettysburg Battle essays Gettysburg was the turning point of the American Civil War. This is the most famous and important Civil War Battle that occurred over three hot summer days, July 3, 1863, around the small market town of Gettysburg, Pennsylvania. More importantly Gettysburg was the clash between the two major American Cultures of their time: the North and the South. The causes of the Civil War, and the Battle of Gettysburg, one must understand the differences between these two cultures. The Confederacy had an agricultural economy producing tobacco, corn, and cotton, with many large plantations owned by a few very rich white males. These owners lived off the labor of sharecroppers and slaves, charging high dues for use of their land. The Southern or Confederate Army was made up of a group of white males fighting for their independence from federal northern dictates (The History Place Battle of Gettysburg 1). The Union economy was based on manufacturing, and even the minorities in the North were better off than those in the South most of the time. The Northern politicians wanted tariffs, and a large army. The Southern plantation owners wanted the exact opposite. The South was fighting against a government that they thought was treating them unfairly. They believed the Federal Government was overtaxing them, with tariffs and property taxes making their life styles even more expensive than they already had been. The North was fighting the Civil War for two reasons, first to keep the Nation unified, and second to abolish slavery. Abraham Lincoln, the commander and chief of the Union or Northern forces along with many other Northerners believed that slavery was not only completely wrong, but it was a great humiliation to America. Once can see that with these differences a conflict would surely occur, but not many had predicted that a full-blown war would breakout. One did and after three bloody and costly years for both sides we come to the date of Jul...

Tuesday, November 5, 2019

The Science Behind Glow-in-the-Dark Products

The Science Behind Glow-in-the-Dark Products Glow-in-the-dark powders, glow sticks, ropes, etc., are all fun examples of products using luminescence, but do you know the science behind how it works? The Science Behind Glow-in-the-Dark Glow-in-the-dark falls under several different sciences including: Photoluminescence by definition is the emission of light from a molecule or atom that has absorbed electromagnetic energy. Examples include fluorescence and phosphorescence materials. The glow-in-the-dark plastic constellation kits that you stick on your wall or ceiling are an example of a photoluminescence-based product.Bioluminescence is the light emitted by living organisms using an internal chemical reaction (think deep sea creatures).Chemiluminescence is the emission of light without the emission of heat as the result of a chemical reaction (e.g., glowsticks),Radioluminescence is created by the bombardment of ionizing radiation. Chemiluminescence and photoluminescence are behind the majority of glow-in-the-dark products. According to Alfred University professors, the distinct difference between chemical luminescence and photoluminescence is that for light to work via chemical luminescence, a chemical reaction has to occur. However, during photoluminescence, light is released without a chemical reaction. The History of Glow-in-the-Dark Phosphorus and its various compounds are phosphorescents or materials that glow-in-the-dark. Before knowing about phosphorus, its glowing properties were reported in ancient writings. The oldest known written observations were made in China, dating back to 1000 BCE regarding fireflies and glow-worms. In 1602, Vincenzo Casciarolo discovered the phosphorus-glowing Bolognian Stones just outside of Bologna, Italy. This discovery started the first scientific study of photoluminescence. Phosphorus was first isolated in 1669 by German physician Hennig Brand. He was an alchemist who was attempting to change metals into gold when he isolated phosphorus. All photoluminescence glow-in-the-dark products contain phosphor. To make a glow-in-the-dark toy, toymakers use a phosphor that is energized by normal light and that has a very long persistence (the length of time it glows). Zinc Sulfide and Strontium Aluminate are the two most commonly used phosphors. Glowsticks Several patents were issued for Chemiluminescent Signal Devices during the early seventies that were used for naval signaling. Inventors Clarence Gilliam and Thomas Hall patented the first Chemical Lighting Device in October 1973 (Patent 3,764,796). However, it is not clear who patented the very first glowstick designed for play. In December 1977, a patent was issued for a Chemical Light Device to inventor Richard Taylor Van Zandt (U.S. Patent 4,064,428). Zandts design was the first to add a steel ball inside the plastic tube that when shook would break the glass ampoule and start the chemical reaction. Many toy glowsticks were built based on this design. Modern Glow-in-the-Dark Science Photoluminescence spectroscopy is a contactless, nondestructive method of probing the electronic structure of materials. This is from a patent-pending technology developed at Pacific Northwest National Laboratory that uses small organic molecule materials to create organic light-emitting devices (OLEDs) and other electronics. Scientists in Taiwan say they have bred three pigs that glow-in-the-dark.

Sunday, November 3, 2019

Research Proposal week 4 Example | Topics and Well Written Essays - 1000 words

Week 4 - Research Proposal Example Basically, Employee Engagement Index (EEI) is the ratio of satisfied employees to the total number of employees in an organization, expressed as a percentage (Stevenson, 2009). As such, the research will need to examine how well this index operates to show the realities of human resource performance in an organization. The research must therefore examine the relationship between EEI and actual performance in organizations. The research can be conducted through an inferential research and study of quantitative information relating to performance and the EEI to examine the relationship that exists between them. Quantitative research refers to the measure of data and information about a given topic (Young, 2004). In this case, the phenomena are actual performance and the reported EEI. In order to examine this closely, there is the need to examine some empirical information relating to some real organizations which will given an overview of how the two concepts interact and how well EEI interprets performance in an organization. In doing this, it will be appropriate to use a null hypothesis. A hypothesis is a tentative statement that is tested for its truthfulness or falsity in a research (Kothari, 2005 p22). In this case, the hypothesis is that â€Å"the performance of an employees in an organization has a direct correlation with the employee engagement index (EEI)†. As such, the purpose of the research will be to prove whether there is a direct relationship between EEI and performance or not. If there is a direct relationship, then it will be inferred that EEI is very relevant as a performance measure and indicator in institutions. In order to prove or disprove this hypothesis, there will be the need to conduct an empirical study which will involve the collection of data from various sources in a number of organizations to enable

Friday, November 1, 2019

Figurative Language versus Literal Language Essay - 24

Figurative Language versus Literal Language - Essay Example An analogy is used to compare two things, and its function is to explain or clarify. An example of an analogy is your brain is like a sponge. An ideal circumstance to use this example would be when explaining how one’s brain is capable of absorbing information - much like a sponge soaks up water. This particular analogy may be misconstrued if the individual hearing this phrase is unaware of the similar functions between a brain and a sponge and that they are both capable of holding a large quantity. A metaphor is when two completely different objects, concepts, or actions are compared. The purpose of a metaphor is to provide a greater comprehension of what is being described. An example of a metaphor is time is money. Time is nothing like money, but this phrase can be appropriately used when the speaker is trying to instill into workers, for example, the importance of not wasting time, which could lead to wasting time. This phrase could be misunderstood if the listener is unable to see how time and money are associated. A simile is a figure of speech that allows two dissimilar things to be directly compared using words â€Å"like† or â€Å"as† to connect them to each other. The purpose of a simile is to reveal the relationship between two completely unlike things. An example of a simile is as busy as a bee. This example best describes how quickly and efficiently that someone is working, comparing them to the energetic work ethics of a bee as it keeps its hive operative. This phrase might lead to misunderstanding if the listener is unfamiliar with the workings and importance of a bee to the success of its hive. A cliche is a phrase that is overused and lacking original thought, often causing the phrase to lose its original meaning. The function of a cliche is to explain a concept with more accuracy than a metaphor or original description. One of the most common cliches is time heals all wounds. This phrase is best used when comforting someone after

Wednesday, October 30, 2019

Questions for Case at the Dimensional Fund Advisors (The Size Effect Study

Questions for at the Dimensional Fund Advisors (The Size Effect and The Value Effect) - Case Study Example DFAs business practices of trying of avoid the lemons problem while not doing any fundamental analysis suggest that they believe strong form of market efficiency but worried that semi-strong form of market efficiency might fail (Cohen 4). These sentiments can be illustrated by the dedication to the principle of market efficiency where over any given time frame; no investor has the ability to pick stocks that would beat the market in its performance. Its main concern was the presence of negative private information known to the seller but not to the market. According to Cohen, the Fama-French -three factor type of efficient market brings into consideration three products; size, value, and market risk factor in the capital asset pricing model (13). With the deterioration of the small stocks in the 1980s and 1990s, these small stocks managed to outperform small stock indexes and small cap funds due to purchase discounts which were combined with the avoidance of adverse selection. It is true to say that due to the size effect, smaller stocks tend to do better than large stocks as in the case of LinkedIn and Google where the former has higher returns than the latter. Conversely, according to the value effect, since Google has a higher book to market ratio as compared to LinkedIn, this means that in this case, Google gunners more returns (Cohen 19). In consistence to the hypothesis that market price is efficient, we can conclude that small firms and value firms on average have high returns. However, investors are not crazily excited about the small and value investment products that DFA recently offered, which exactly focus on earning the high returns of small and value

Sunday, October 27, 2019

Effects of Different Disinfectants

Effects of Different Disinfectants Abstract Introduction: Dentists, dental equipments and dental laboratories are exposed to different types of pathogenic microorganisms. The aim of this study was to investigate the effect of spraying three different types of disinfectant agents: sodium hypochlorite 0.525 %, Epimax and Deconex, on condensational silicon after 5 and 10 minutes. Method and materials: In this in vitro experimental study, 66 circular samples of condensational silicon impression materials of 1cm diameter and 2mm thickness (1.5 mm thickness of puty and 0.5 mm thickness of wash) were contaminated with Staphylococcus aureus ,(ATCC29213) Pseudomonas aeruginosa (ATCC27853) and Candida albicans fungus (PTCC5027). Except for control samples all of them were disinfected with sodium hypochlorite 0.525%, Deconex and Epimax by way of spraying. Afterwards, they were kept in plastic bags filled with humid cotton rolled for 5 and 10 minutes. In order to isolate bacteria the samples were immersed in 2% trypsin for one hour and then the solution was diluted with normal salin in portion of 1,1/2 and 1/4. The trypsin suspensions were transferred to culture plates and the number of colonies was counted after 24 and 48 hours for bacteria and after 72 hours for fungus. All data was analyzed by Mann Whitney test in SPSS software program (=0.05). Results: There was a significant difference between disinfection capability of Epimax and Deconex for all mentioned microorganisms after 5 minutes (P value=0.034). Also the difference was significant between disinfection ability of hypochlorite sodium 0.525% and Epimax for Staphylococcus aureus (P value=0.043) and Pseudomonas aeruginosa (P value=0.046) after 5 minutes. There was a significant difference between disinfection effects of Epimax and Deconex(P value=0.034) and hypochlorite sodium0.525% and Epimax(P value=0.034) for Pseudomonas aeruginosa after 10 minutes. By changing time from 5 minutes to 10 minutes, disinfection efficacy of Epimax and Hypochlorite sodium 0.525% changed dramatically. Deconex was completely efficient in eliminating 100 % of microorganisms in both 5 and 10 minutes. Conclusion: This study revealed that condensational silicon can be effectively disinfected by three types of disinfectant agents by spraying method, although Deconex showed the best results compared to the other agents which indicate that this agent can be selected as a first choice to disinfect condensational silicon impression materials. Key words: Condensational silicone, Disinfection, Impression materials, Introduction: Dentists and dental laboratories are exposed to different types of pathogen microorganisms. The main sources of transition of oral infections from patients to laboratory are impression materials, impression trays and poured stone casts. (1) New studies have shown that, 67% of materials which are sent to dentallaboratories are infected by various microorganisms (2). The most frequently identified microorganisms are Streptococcus species, Staphylococcus species, Escherichia coli species, Actinomyces species, Antitratus species, Pseudomonas species, Enterobacter species, Klebsiella pneumonia and Candida species.(3). therefore, an effort should be made to eliminate most of these microorganisms and reduce the rate of infection transmission to dentistry laboratories. The International Dental Federation consequently have insisted on disinfecting all impressions from patients before sending them to laboratories (4). Also the American Dental Association has advised all dental workers to disinfect all patients’ impression trays (5). In some studies, it has been declared that washing the impression materials with tap water; only removes 40% of bacteria but other studies have reported that it has the capacity to reduce micro organisms up to 90 %( 6). The most common chemical disinfectants used by dentists are Alcohols, Aldehydes, Chlorine combinations, phenols, Biguanides, Iodide combinations and Ammonium (7). Based on the type of chemical disinfectant, there are two common methods to disinfect dental materials: 1) immersion 2) spraying (6). Disinfection by immersing in the chemical materials has been proved to cover all surfaces in one time (8) while spraying is not capable of disinfecting all surfaces effectively and also cannot cover all undercuts, it significantly reduces the amount of distortion that take place in immersing method (6). Silicon impression materials are the first group of polymeric impression materials (9). These materials have the best dimensional stability. Polyvinyl impression materials are the only impression materials which can be disinfected without any dimensional changes (10). Also, different methods such as soaking in glutaraldehyde for 30 minutes have been suggested to disinfect these materials. Use of hypochlorite sodium and phenol combinations with the soaking time less than pouring time have been suggested by Some studies (11). J.Bustos investigated the effect of 0.05 % hypochlorite sodium and glutaraldehyde after 5 and 10 minutes on silicon impression materials. He declared that both of these disinfectants can efficiently prevent the bacterial growth on these impressions materials (12). Ghahremanloo A et al also conducted a research in 2009 and investigated the antimicrobial effect of sodium hypochlorite 0.525 %, Deconex and Sanosil. They concluded that the use of 0.525 % sodium hypochlorite spray on the surface of alginate; effectively disinfects 96.6 % of the samples (13). Since none of the mentioned disinfectant methods and agents have been accepted as a gold standard for disinfecting dental materials, finding an appropriate way seems rational. The aim of this study was to investigate the disinfectant ability of spraying Deconex, Sodium hypochlorite 0.525 % and Epimax on condensational silicon impression material in 5 minutes and 10 minutes. Methods and Materials This randomized experimental and microbiological study was carried out with the cooperation of dental school and microbiology department of the Isfahan University of Medical Sciences, aiming to evaluate the disinfection effect of: Sodium Hypochlorite0.525%, Deconex and Epimax on the condensational silicon impression material. Sampling Methods: In order to prepare samples, the heavy body impression material (putty) was mixed with the catalyst according to manufacturer instructions. The mixture was placed in a syringe with one centimeter diameter so that samples with 1.5 millimeter thickness were gained. Then the light body impression material (Wash) was mixed with the catalyst on a paper pad with a sterile spatula and was placed in the upper 0.5 millimeter of the syringe. Eventually 66 samples, with 2mm thickness and 1 cm diameter, were prepared. In order to ensure that samples were kept sterile during preparation, three samples were selected as negative controls (blank) and were incubated on TSB culture for 24 to 48 hours; after which the bacterial growth was examined. For each bacterial type, 21 samples were used. Sodium hypochlorite0.525% was used to disinfect three of them for five minutes and three others for 10 minutes. Three samples were disinfected with Deconex for five minutes and three others for 10 minutes. And three samples were disinfected with Epimax for five minutes and three others for 10 minutes. At Last, three more samples were used as positive controls to check for any microbial pollution. Preparation of Microbial Solution and Yeast For many types of susceptibility testing, a standard inoculum of bacteria must be used. The standard inoculums were prepared according to 0.5 McFarland (1.5Ãâ€"108cfu/ml) by transferring 1-2 colonies of 18-24 hours cultures to TSB medium and incubated at 35 °c until 0.5 McFarland turbidity of media was gained. For Candida albicans fungus, the sample was taken from 48 hour Saborose and Dextrose Agar cultures. Contamination of Samples To evaluate the disinfection effect of three mentioned substances, samples were separately polluted with microbial suspensions of Staphylococcus aureus (ATCC29213), Pseudomonas aeruginosa (ATCC27853) and Candida albicans fungus (PTCC5027). The impressions were put in sterile test tubes separately with 2 milliliter of microbial suspension in each tube and then all samples incubated at 35 º C for one hour. Disinfection of Samples and microbiological Surveys: After contamination, all samples were rinsed with sterile distilled water for 30 seconds. In order to disinfect all samples, except controls, Sodium Hypochlorite 0.525%, Deconex and Epimax were separately sprayed 10 times on each sample for 15 seconds. Then the samples were put into sterile plastic bags containing sterile cotton, humidified with sterile distilled water to form a moisturized environment for 5 and 10 minutes. Protease Trypsin, which is able to isolate the microbes from contaminated environments, was used. The ideal time and dilution for effective use of Trypsin is 60 minutes and 2% respectively. This time and dilution are based on the maximum microorganisms than can be isolated from the samples. After washing the samples with sterile distilled water for 30 seconds, they were put in Trypsin 2% solution for 60 minutes. Trypsin Suspensions with 1, and dilution were then prepared. Using 100 micro liter samplers, these samples were transferred to Muller Hinton Agar for Pseudomonas aeroginosa and Staphylococcus aureus bacteria and Saborow Dextrose Agar culture was selected for Candida albicans fungus. Using a Pasteur pipet bent with heat at 90 degrees, the samples were spread on cultures. After 24 and 48 hours incubation, the grown bacterial colonies on culture were counted. The grown fungus colonies of Candida albicans on Saborow culture were counted after 72 hours. All results, were analyze d by Mann Witney test in SPSS software program.(ÃŽ ±=0.05) Results: According to the table 1, there is a significant difference between disinfection ability of Deconex and Epimax in 5 minutes (P Value=0.034). This difference is also significant for hypochlorite sodium and Epimax just for pseudomonas aeruginosa (p value=0.046) and staphylococcus Aureus (p value=0.043). In other cases, there is no significant difference in disinfection ability of materials in 5 minutes. (P value>0.05) According to the table 2, significant difference between disinfection capability of hypochlorite sodium – epimax and deconex- epimax was just seen after 10 minutes for pseudomonas aeruginosa. According to the table 3, Deconex completely eradicated all three kinds of microorganisms after 5 and 10 minutes. This is not true for hypochlorite sodium, as this material just eradicated staphylococcus Aureus and pseudomonas aeruginosa after 10 minutes 98.68 % eradication of pseudomonas aeruginosa was seen after 5 minutes. After 5 minutes, epimax could eradicate 95.78 % of pseudomonas aeruginosa. This agent can completely eradicate candida Albicans and Staphylococcus Aureus after 10 minutes. By increasing time from 5 to 10 minutes, disinfection ability of all agents increased, except for Deconex which is 100 % for all microorganisms in both 5 minutes and 10 minutes. When there are large numbers of bacterial colonies, which are not countable, we can count the number of colonies using inverse dilution coefficient. Since real number of colonies was countable in dilution#1, and all results from other dilutions were similar to mentioned results, the results regarding to the number of colonies in other two dilutions were not reported. Discussion: Dentists practicing dentistry, encounter potentially harmful microorganisms. Patients are the most common source of microorganisms (14). Studies indicate that the surface of impressions taken out of the mouth is polluted with bacteria (15-18). As impressions and occlusal records cannot be sterilized by heat, chemical disinfection is still the common practicable method to eradicate microorganisms (19-21). So far there is no global way to disinfect impression materials (22). The American Dental Association (ADA) recommends soaking impression materials in disinfectant solutions for less than 30 minutes (23). Muller Bolla et al found that in European schools of dentistry, the soaking method is applied for 63% and 73% of Alginate impressions and silicon impressions respectively. The approximate time of disinfection was 10.3 ±6.3 minutes (20). But Hiroshi Egusa and colleagues in 2008 showed that impressions from patients mouths contain hazardous microorganisms like Streptocci, Staphylococcus aureus, Methicillin resistant Staphyloccocus, , Candida, Pseudomonas aeruginosa with rate of 100%, 55.6% 25,9%,5.6 % and 5.6 % respectively(22). These are opportunist pathogens that spread and transfer through the oral cavity (22). Candida causes common opportunist infections known as oral candidiasis, found in patients with immune deficiency (23). Pseudomonas aeruginosa is a deadly infectious agent that exists epidemically in hospital appliances and instruments (22) However, studies show that among population the spreading rate of S. pyogenes, S. pneumonia and S. aureus to pharynx is 10%, 20 to 32% and 30% respectively (14). This is the reason that in this survey, Staphylococcus aureus, Candida albicans and Pseudomonas aeruginosa were selected to investigate the disinfection capability of disinfectant agents. By the year 1991, washing the impression materials with running water was the common way to remove microorganisms (22). This method can reduce about 90% of bacteria. (24) Running water can wash up saliva, blood and debris. But recent studies indicate that such methods cannot eliminate microorganisms from impression materials completely. Therefore washing the impression materials with running water, without disinfectants is not rational (22). In this survey three common disinfectant agents were used. One of them is Hypochlorite sodium 0.525 %. which is used in housework too. This disinfectant can efficiently prevent microorganisms growth and disinfect the impression materials. In a study by J.Bustos (12), it was shown that immersing silicon impressions in 0.5% hypochlorite sodium after 5 and 10 minutes dramatically prevent the bacterial growth in compare to the control group. Although in the recent study spraying method was used, results of the recent study are consistent with the mentioned study. On the other hand Westerholm, Reuggeberg and colleagues also showed that spraying Sodium hypochlorite can effectively disinfect the impression materials (25-26). The Westerholm and et al study showed that Sodium hypochlorite can almost completely (99.99%) prevent the growth of S. aureus and this rate is about 99.60 % after 5 minutes and 100 % after 10 minutes for s.aureus in the present study. In another study by Ghahramanloo et al, spraying Sodium Hypochlorite 0.525 % could disinfect samples effectively (96.6%) after 10 minutes which is a good indicator of high capability of this agent (13). In studies by Westerholm, Rueggeberg and Ghahramanloo disinfection effect of these agents were assessed on irreversible hydrochloride (Alginate), but in this survey this effect has been assessed on condensational silicon. The results showed that there is no difference in disinfection capability of hypochlorite sodium regardless of impression material and this is a good proof for high penetration of this agent into impression materials porosities. Decnex is an alcoholic based disinfectant agent, which in this study could effectively disinfect impression materials after 5 and 10 minutes (100 %). But in Ghahremanloo A et al study, this agent could eradicate 70.4 % of microorganisms (13). Maybe the main reason for this difference is that Ghahramanloo A used irreversible hydrochloride, which has more porosities and cause deep penetration of microorganism into this impression material and can define the lesser capability of disinfectant agent in eradicating microorganisms. The specific feature about this agent is that there is no difference in disinfection ability of Deconex after 5 minutes and 10 minutes. In the present study, for the first time the antimicrobial effect of Epimax on impression materials was investigated. This agent could not effectively eradicate microorganism after 5 minutes in compare to two other agents, but after 10 minutes it completely (100 %) eradicated candida albicans and staphylococos aureos but this rate was 97.89 for Pseudomonas aeroginosa which shows the importance of using this agent for longer duration. However, it should be mentioned that the results of the present study are not completely consistent with the results of other studies, due to different impression materials brands and usage time. One of the shortcomings of the present study is that it is an in-vitro experimental study which is different from clinical and in-vivo situations. Usually impression materials remain 3 to 5 minutes in patients mouth, while in our study it took 60 minutes to attach all the bacterial types to the samples as 60 minutes is an effective time for bacterial adherence. Also pressure while taking an impression and saliva can alter bacterial adherence capacity. This study investigated the effect of three common disinfectant agents on two types of bacteria and one fungus. As so many dentists are concerned about viruses such as HIV and HBV, further studies should be conducted to find an effective way to eradicate these kinds of pathogens. Conclusion: It can be concluded that sodium hypochlorite, Deconex and Epimax can effectively disinfect condensational silicon. This capability is higher for Deconex and it is recommended that Deconex can be the first choice to disinfect condensational silicon impression materials. Acknowledgement: We would like to express our sincere acknowledgement in the support and help of microbiology department of Isfahan medical university and research department of dentistry faculty of Isfahan University of medical science.

Friday, October 25, 2019

Rite Aid Stock Analysis :: essays research papers

I chose to analyze the third largest retail drugstore chain in the United States, Rite Aid Corporation. I chose to analyze Rite Aid Corp. because our family owns approximately 1200 shares and we have taken quite a loss on our investment. We are in the process of deciding whether or not we should sell our stock. Additionally, my Mother has been a pharmacist at Rite Aid Corp for 11 years and she often pays close attention to the financial stability of the company. We both feel that when you are employed by a corporation, that the corporation should be financially stable. A financially secure employer is one who generally offers better compensation and advancement to its employees.   Ã‚  Ã‚  Ã‚  Ã‚  Rite Aid Corp. has its corporate headquarters located at 30 Hunter Lane, Camp Hill, Pennsylvania 17001, and their telephone number is (717) 761-2633. Rite Aid’s common stock is listed on the New York Stock Exchange and the Pacific Stock Exchange under the trading symbol â€Å"RAD† The board of directors consists of 11 members. Robert G. Miller is the Chief Executive Officer (CEO) and Chairman of the Board. The board is mainly male in gender with only 2 female directors. One of these females is Mary F. Sammons, president of the Rite Aid Corp. She is not only the President of the company, but also fulfils the role as Chief Operating Officer. The majority of the members are over the age of 55 years, with the youngest member being 43 years old and the oldest being 72 years old.   Ã‚  Ã‚  Ã‚  Ã‚  Rite Aid Corp. sells â€Å"prescription drugs and a wide assortment of general merchandise that they call ‘front-end products,’ including over-the-counter medications, health and beauty aids and personal care items, cosmetics, greeting cards, household items, convenience foods, photo processing services, and seasonal merchandise.† They are distinguished â€Å"from other national chain drugstores, in part, through their private label brands, their ‘stores-within-Rite Aid stores’ program with GNC and by their Internet presence. The sale of prescription drugs alone represents 59.5% of their total sales. Over-the-counter drugs and personal care items (10.9%), health and beauty aids (5.8%), and general merchandise (23.8%) account for the remaining 40.5% of their total 2001 fiscal year sales. Rite Aid Corp. operates in the highly competitive retail drugstore industry. â€Å"In the sale of prescription drugs, they compete with, among others, retail drugstore chains, independently owned drugstores, mass merchandisers, supermarkets, discount stores, and mail order pharmacies.

Thursday, October 24, 2019

Monkey in the mirror

Monkey in the mirror is a book written by Ian Tattersall and it was published by the oxford university press in the year 2002 with 203 pages and the serial number is ISBN 0-19-851569-3. Tattersall a curator by profession is a PhD holder From Yale University,Tattersall, a Briton, is a curator in the Division of Anthropology of the American Museum of Natural History â€Å"Dr. Tattersall is currently working with Research Associate Jeffrey Schwartz on a multi-volume project to document the major fossils in the human fossil record. The literature as it stands is not a good resource for comparing human fossils, because standards of description and terminology vary widely. Because it employs a consistent descriptive and photographic protocol, this new work will make it possible for the first time for colleagues, students, and others to make the necessary comparisons without the extensive travel needed to consult the originals, which are in institutions all over the world. It will thus be a unique resource for pale anthropology that will spur future research† by D.S.G. POLLOCK â€Å"According to tattersall this is a great book having researched on it well and pointing to a lot of essays and as we all know human history or geology is a difficult topic and needs much research before one tries to defend his/her argument and as tattersall explain in his preface, â€Å"this is a somewhat unusual book, being â€Å"a series of loosely connected essays on evolution and related subjects† rather than a tightly constructed argument. Presumably because of this, it lacks both an index and any references or even a suggested reading list, which is a rather unfortunate limitation, especially in view of its author's somewhat contentious views† Campbell. Copyright  © Anthony Campbell (2002) The book in all has eight in which tattersall has discussed different issues brings out Where the man came from that is according to evolution theory which he has stated different parts of the world. The first two paragraphs are of general information about what science and evolution is. He firstly discuss what science is and theory and its findings and what it helps us in modern day to understand The first chapter of the book, titled What's So Special about Science?, provides a surprising insight into the cultural context in which Tattersall works. at the American museum In these, Tattersall sets the scene for what follows. He is particularly keen to counter the idea that adaptation in evolution is â€Å"for† anything. Novelty arises on a haphazard basis and it is purely a matter of luck if it turns out to have a beneficial effect on survival and reproduction. About novelty in evolution, tattersall supports the view that radial innovations can appear in select few the rest of the book is concerned in one way or another â€Å"with aspects of human evolution. In a chapter called â€Å"The Monkey in the Mirror†, which is also the title of the whole connection, Tattersall considers the question of which animals are capable of recognizing their own reflection (only humans and some though not all apes), and considers the connection, or lack of connection, between brain size and intelligence. Although we often think that a large brain is what mainly distinguishes us from other species, pre-human hominids were not chiefly remarkable for the size of their brains. Instead, Tattersall identifies three features that he thinks are important in this regard: upright stance, the use of stone tools, and a â€Å"modern† body form.† Anthony Campbell. â€Å"Tattersall devotes a full chapter to Homo erectus and the Australopithecenes who preceded him; and he is emphatic that the transition from one to the other was abrupt. Another of the evolutionary themes that Tattersall is keen to emphasize is denoted by the inelegant neologism of exaptation† pollok Neanderthals has a complete topic dedicated by tattersall and adopts the view that they were not ancestral to us but are of different species he holds a view that they were killed by our own ancestors and has a believe that the they could have interbred. Chapter Seven consist of a sustained attack on evolutionary psychology and sociobiology. Tattersall is scornful of the idea that our present-day behavior is conditioned by our long evolutionary background as hunter-gatherers or that our psychology is dependent on our genes. â€Å"However, I think there is a better case to be made out for such ideas than he allows, and his inevitably rather brief discussion of it is one-sided† Kevin N. Laland and Gillian R. Brown. â€Å"Tattersall's account of man's evolution conveys a modern message. As far as the science of paleoanthropology is concerned, it is up to the minute in the way that it reports the tenor of current thinking. It has been written with such facility and in such affluent prose that, sometimes, its cutting edge is too well concealed. It can take an effort of concentration, far beyond what the book ostensibly requires of the reader, to anatomize its rich and complex message. But, any reader who is prepared to devote time and thought to this brief book will be abundantly rewarded† Stephen Pollock. The final chapter forecast the future. in his essay he says, I quote: â€Å"It is fairly pessimistic about our chances of survival. As a consolation prize, however, if humanity is reduced to scattered pockets of survivors in relative isolation from one another there will be a chance for evolution to take off again; a large and unified population like ours today does not afford the fragmentation and isolation that is needed for selection to act.† tattersall Conclusion To conclude and in short, tattersal is a profound writer and this book is exceptional and will interest anyone who envies evolution of the current day. And as we see the book has no references and this is a set back because readers will not have an alternative incase they want an alternative view. Works cited; Monkey in the mirror-Ian tattersall Anthony Campbell- Essays on the scienc