Wednesday, May 6, 2020

Battle Of Ap Bac Essay Example For Students

Battle Of Ap Bac Essay BATTLE OF AP BACOn July 7, 1954 Bao Dai, president of Vietnam appointed Ding Diem as Prime Minister. Dai was a pro French president who did not have communist beliefs for Vietnam. Diem was man who refused French rule and favored American ideas. He was a Roman Catholic, thus causing him to be an opponent of communism as well. He also maintained a link to the CIA through Colonel Edward Lansdale, renowned expert on counterinsurgency. In April 1955 Diem launched an offensive against his main rivals in the south (Coa Dai and Hoa Hoa sects well as the powerful Binh Xuyen pirates) and declared himself president. Since the south was a mainly Buddhist and Diem was Catholic, it caused him to be isolated from the people. His fear of a coup and obsession with power caused him to distrust all, but his own family. Between Diem and his family there was a spread of corruption throughout the country. By the late 1950s South Vietnam had degenerated into repressive, undemocratic state, which left its people angry and isolated. 1957 sparked the first sign of trouble as guerillas launch attacks on government agencies in rural areas. It was believed that the Vietnamese Communist launched the attacks; also know as the Viet Cong (VC), who was of the Viet Ming party that stayed behind. They had gone under ground a few years earlier in 1954. They gained the support of North Vietnam and in 1959 began a policy to reunify Vietnam with a large-scale infiltration of armed cadres into the south along the Ho Chi Man Trail. Due to the resentment caused by Diem, a substantial part of South Vietnam was taken over by the communist (VC). The US, under the leadership of President John F. Kennedy, was convinced that the insurgency in South Vietnam was part of a Sino-Soviet campaign to ensure the spread of Communism. The US government sent aid to South Vietnam in the form of US supplied M-113 armored personnel carriers, helicopters, aircraft along with pilots and mechanics to train South Vietnamese personnel on their use. Also US Special Forces (green berets) and Army advisors were deployed to boost the capability of the Army of the Republic of Vietnam (ARVN). At the end of 1961, about 3,160 US service personnel were in Vietnam. The number would rise to about 16,000 two years later. Even the advantages of US military technology and advisors to South Vietnam, after a short time the VC learned to operate around them. This was due to the AVRN unit commanders, many of who were just political appointees, lacked resolve. Thus allowing the VC to escape instead of risking heavy AVRN casualties. The VC was engaging in new techniques ranging from the relocation of villagers to more fortified areas to use of air and artillery strikes in rural areas. This resulted in more alienation of the people from Diems cause, ultimately leading to the peasant class assisting the VC. January 2, 1963 the AVRN 7th Division was ordered to destroy a VC in the hamlet (AP) of Tan Thoi. The plan was for AVRN infantry to be landed by helicopter to the north of the hamlet, while two Civil Guard battalions supported by a company of M-113s approached from the south through the neighboring hamlet of Bac. Originally it was believed that the transmitter was guarded by an estimate of 120 VC. In reality it was guarded by about 360. The AVRN attack went wrong from the very start. After the infantry had landed at 0703 hrs, it was discovered that the weather was not good enough for any more helicopter operations, due to a thick ground fog. Further operations had to post-poned until 0930 hrs. The first clash occurred at 0745 where the Civil Guard blundered into the VC section across their route. .u430d124e9d2fd1e87f39bf009d383b94 , .u430d124e9d2fd1e87f39bf009d383b94 .postImageUrl , .u430d124e9d2fd1e87f39bf009d383b94 .centered-text-area { min-height: 80px; position: relative; } .u430d124e9d2fd1e87f39bf009d383b94 , .u430d124e9d2fd1e87f39bf009d383b94:hover , .u430d124e9d2fd1e87f39bf009d383b94:visited , .u430d124e9d2fd1e87f39bf009d383b94:active { border:0!important; } .u430d124e9d2fd1e87f39bf009d383b94 .clearfix:after { content: ""; display: table; clear: both; } .u430d124e9d2fd1e87f39bf009d383b94 { 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; } .u430d124e9d2fd1e87f39bf009d383b94:active , .u430d124e9d2fd1e87f39bf009d383b94:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u430d124e9d2fd1e87f39bf009d383b94 .centered-text-area { width: 100%; position: relative ; } .u430d124e9d2fd1e87f39bf009d383b94 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u430d124e9d2fd1e87f39bf009d383b94 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u430d124e9d2fd1e87f39bf009d383b94 .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; } .u430d124e9d2fd1e87f39bf009d383b94:hover .ctaButton { background-color: #34495E!important; } .u430d124e9d2fd1e87f39bf009d383b94 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u430d124e9d2fd1e87f39bf009d383b94 .u430d124e9d2fd1e87f39bf009d383b94-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u430d124e9d2fd1e87f39bf009d383b94:after { content: ""; display: block; clear: both; } READ: The Necklace: A Closer Look at Character Essay After the loss of their company commander the South Vietnamese Army went to the ground and called for much needed reinforcements. Helicopters were landed 300 yards west of Bac and were supported by UH-1 gunships. It is said that US pilots landed 200 yards from the hamlet into a VC ambush. As they came in at about 1020 hrs they were hit by machinegun and rifle fire from hidden foxholes. One of the CH-21 was shot down and another came in to recover the aircrew. That helicopter and a UH-1 met a similar fate. The infantry on board took cover in the paddy dikes. A call was made to the commander of the M-113s ordering him to suggest an immediate advance on Bac, but the APCs were away to the west beyond a series of canals. Some ARVN unit commanders had initially refused to move. It was not until 1300 until the first APCs reached the battle area. At 1430 hrs they charged the VC held positions, but the VC held their ground using grenades to hold off the vehicles. An airborne division was to the made available to the ARVN but were ordered the east of Bac to cut off the retreat of the VC. The VC was resourceful enough to wait until nightfall to slip away into the darkness leaving only 18 dead behind. America suffered only 3 fatalities, but the AVRN suffered over 80 due to the indecisiveness of their leaders. Later after much conflict in South Vietnam, a coup was plotted and carried out against Diem. He was assassinated due to his oppressive nature against the Buddhist religion. America at this point could not back out of the conflict and was committed by November 1, 1963. BATTLE OF AP BACAmerican History Essays

Friday, April 24, 2020

The environmental entrepreneurship Essay Example For Students

The environmental entrepreneurship Essay Outline1 Introduction2 General Background3 Designation of the job4 Statement of Purpose5 Main Body6 Decision7 Mentions Introduction General Background Eco-preneurship refers to the environmental entrepreneurship who are poised towards coming up with sustainable concern thoughts ( Libecap, 2009, p.34 ) . EcoPreneurs so identify environmental challenges and hence develop environmental merchandises and services which will help in work outing both the concern and environmental challenges by supplying a sustainable solution. The chief competitory advantage for Eco-preneurship concerns is the fact that they are able to use sustainable options in energy, waste direction and other spectra of the ecosystem. Designation of the job We will write a custom essay on The environmental entrepreneurship specifically for you for only $16.38 $13.9/page Order now It is so emerging that most of the concern ventures today are merely interested in net incomes and growing without due concern on positive environmental impacts. It is this job that gives rise to a set of sustainable concern solutions provided by the EcoPreneurs. This paper shall seek to enlist the benefits of an eco-preneurship concern venture. Statement of Purpose Eco-preneurship makes companies more environmentally responsible for their actions. In the recent yesteryear, there has been an call over the C emanation threat. Several conferences have yielded the Kyoto Protocol which aims at doing industries more environment medium in their production and general operation. There are assorted rules that hold eco-preneurship concern ventures towards their sustainable concern solutions. These rules are aimed at cut downing energy waste every bit good as C emanation. Businesss must acknowledge the fact that they owe a duty to the environment in which they operate in and must therefore develop sustainable solutions towards undertaking jobs related to blow direction, energy demands, C emanation, risky chemical use every bit good as air pollution. What is imperative to see is the fact that most of the eco-preneurship concern ventures derive many benefits as a consequence of their eco-friendly concern operations. This paper compactly looks into the benefits that eco-preneurship has both to itself and the larger environment in which it operates. Main Body As earlier mentioned, eco-preneurship refers to environmental entrepreneurship. Eco-preneurship normally has a competitory advantage that they draw from being environmentally sensitive. Indeed, there are many benefits that the eco-preneurship concern ventures enjoy. Isaak ( 1999, p.11 ) reveals that eco-preneurship enjoys a good repute due to their enterprises towards keeping a sustainable environment. This advantage gives eco-preneurships a competitory advantage against rivals hence these companies are able to accumulate a big figure of clients, both bing and new clients. With the big figure of clients among the eco-preneurship ventures, there will be increased gross revenues volumes which translate into profitable concern ventures. Eco-preneurship ensures that carbon emanations are reduced to negligible degrees. Carbon emanation is the chief concern of every major company in the universe today. Following the Kyoto Protocol, companies are required to be more argus-eyed in cut downing their C emanation. Since eco-preneurship is poised towards supplying sustainable environmental solutions, cut downing C emanation has been at their foresight. Eco-preneurships therefore cut down C emanation through reduced transit. These companies are able to present environmentally sound solutions towards cut downing transit by using the locally available stuff for their production lines therefore cut downing the demand to buy such points from a distant location. Harmonizing to Schaltegger and Wagner ( 2006, p.47 ) , the environment is full of eco-opportunities which would supply a merely in clip solution to the jobs that the environment brushs on a daily footing. For case, sing McDonalds, a big beefburger eating house found in most parts of the universe ; such a company could use locally supplied poulet and other nutrient materials that it requires in its production procedure. Furthermore, this will take to the growing of little and average endeavors in the states of operation. Therefore, the eco-preneurship will be able to back up sustainable environmentally sound solutions and efficaciously cut downing the C emanation threat. Alternatively, utilizing solar or weave energy besides helps cut down the C emanation. Most eco-preneurships brand usage of these energy beginnings for the benefit of their environment. .ucd405afbdfb8c151d7fb6e34c13ad141 , .ucd405afbdfb8c151d7fb6e34c13ad141 .postImageUrl , .ucd405afbdfb8c151d7fb6e34c13ad141 .centered-text-area { min-height: 80px; position: relative; } .ucd405afbdfb8c151d7fb6e34c13ad141 , .ucd405afbdfb8c151d7fb6e34c13ad141:hover , .ucd405afbdfb8c151d7fb6e34c13ad141:visited , .ucd405afbdfb8c151d7fb6e34c13ad141:active { border:0!important; } .ucd405afbdfb8c151d7fb6e34c13ad141 .clearfix:after { content: ""; display: table; clear: both; } .ucd405afbdfb8c151d7fb6e34c13ad141 { 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; } .ucd405afbdfb8c151d7fb6e34c13ad141:active , .ucd405afbdfb8c151d7fb6e34c13ad141:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .ucd405afbdfb8c151d7fb6e34c13ad141 .centered-text-area { width: 100%; position: relative ; } .ucd405afbdfb8c151d7fb6e34c13ad141 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .ucd405afbdfb8c151d7fb6e34c13ad141 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .ucd405afbdfb8c151d7fb6e34c13ad141 .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; } .ucd405afbdfb8c151d7fb6e34c13ad141:hover .ctaButton { background-color: #34495E!important; } .ucd405afbdfb8c151d7fb6e34c13ad141 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .ucd405afbdfb8c151d7fb6e34c13ad141 .ucd405afbdfb8c151d7fb6e34c13ad141-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .ucd405afbdfb8c151d7fb6e34c13ad141:after { content: ""; display: block; clear: both; } READ: Solar Energy EssayOn the other manus, eco-preneurship is able to cut down the sum of risky chemical use. Many eco-preneurships normally make usage of chemicals that are non harmful to the environment. Chemical usage within companies normally finds its manner into the environment, either through ooze or deliberately ( Folmer A ; Tietenberg, 2005, p.114 ) . These chemicals cause immense environmental harm to harvests and populating beings. Eco-preneurships hence cut down the sum of risky chemical use. Chemicals that are used within the eco-preneurship concern ventures should be tested and decently handled so as to cut down the opportunities of let go ofing them into the env ironment. Energy and resource efficiency is another benefit that the eco-preneurships have. Eco-preneurships normally seek sustainable energy usage in order to guarantee that there is limited energy loss during the production of goods and services. The preserved energy is therefore channeled towards run intoing other energy demands within the venture. A good illustration of efficient energy usage by the eco-preneurships, is the usage of solar and wind powers. These are sustainable and renewable energy resources which are likely to take to cut down C emanation. These beginnings of energy are normally considered to be clean. The advantage of this is that, the eco-preneurship will incur fewer costs in their energy usage since they will hold depended on sustainable and renewable energy beginnings. Saving is a major advantage and benefit that eco-preneurships derive from their sustainable environmental solutions and should therefore uphold these values ( Isaak, 1998, p.16 ) . In add-on, eco-preneurship ensures that there is an effectual waste direction system in topographic point so that any wastes that emanate from the concern venture is so managed decently, therefore cut downing the sum of environmental pollution. Industrial waste is a concern to most of the concerns. Eco-preneurship therefore provides a sustainable solution towards this quandary. As such, eco-preneurships are mostly competitory due to the fact that they introduce sustainable waste direction systems which efficaciously trade with the environmental challenges refering to blow direction ( Schaper, 2005, p.63 ) . An illustration of a waste direction system that the eco-preneurship puts in topographic point is found in the sugar cane mills. The bargase which is the waste obtained from oppressing the sugar cane is used to bring forth energy. The bargase is burned in Chamberss that produce energy that is subsequently channeled towards turning turbines. The turbines produce electricity cheaply for usage within the company. Some of the sugar cane waste is besides decomposed and used as manure by the husbandmans. Hence, there is limited waste in eco-preneurship. Both solid and liquid wastes are efficaciously managed in the eco-preneurships. There is a good managed system that ensures that solid wastes are treated first before being released into the environment. Hence, eco-preneurships are environmentally sensitive therefore earning support for such companies among universe leaders. Eco-preneurship makes efficient usage of H2O resources. Water is progressively going scarce in the dynamic conditions clime that we continue to see. Therefore, this calls for efficient usage of H2O. Eco-preneurships are good since they put in topographic point systems that guarantee that there is efficient usage of H2O resources. For illustration, in the sugar cane mill, H2O that is used to clean the mill is channeled towards watering the harvests therefore guaranting limited H2O wastage. In add-on, eco-preneurships guarantee that there is less air pollution. This is because of the sustainable and renewable energy that the companies use. For case, solar and wind power are clean energy beginnings therefore less air pollution to the environment. This is good to the eco-preneurships since they are likely to derive international acknowledgment that will hike their image internationally hence the company will witness an addition in client volumes ( Libecap, 2009, p.28 ) . The big pool of clients will reciprocate to high gross revenues volume and hence more profitableness for the eco-preneurships. .u78ae1c4b2ae731a06a7d1688b8e2ad6b , .u78ae1c4b2ae731a06a7d1688b8e2ad6b .postImageUrl , .u78ae1c4b2ae731a06a7d1688b8e2ad6b .centered-text-area { min-height: 80px; position: relative; } .u78ae1c4b2ae731a06a7d1688b8e2ad6b , .u78ae1c4b2ae731a06a7d1688b8e2ad6b:hover , .u78ae1c4b2ae731a06a7d1688b8e2ad6b:visited , .u78ae1c4b2ae731a06a7d1688b8e2ad6b:active { border:0!important; } .u78ae1c4b2ae731a06a7d1688b8e2ad6b .clearfix:after { content: ""; display: table; clear: both; } .u78ae1c4b2ae731a06a7d1688b8e2ad6b { 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; } .u78ae1c4b2ae731a06a7d1688b8e2ad6b:active , .u78ae1c4b2ae731a06a7d1688b8e2ad6b:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u78ae1c4b2ae731a06a7d1688b8e2ad6b .centered-text-area { width: 100%; position: relative ; } .u78ae1c4b2ae731a06a7d1688b8e2ad6b .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u78ae1c4b2ae731a06a7d1688b8e2ad6b .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u78ae1c4b2ae731a06a7d1688b8e2ad6b .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; } .u78ae1c4b2ae731a06a7d1688b8e2ad6b:hover .ctaButton { background-color: #34495E!important; } .u78ae1c4b2ae731a06a7d1688b8e2ad6b .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u78ae1c4b2ae731a06a7d1688b8e2ad6b .u78ae1c4b2ae731a06a7d1688b8e2ad6b-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u78ae1c4b2ae731a06a7d1688b8e2ad6b:after { content: ""; display: block; clear: both; } READ: Food of Mexico EssayEco-preneurships are socially responsible since they promote sustainable environmental solutions and as such are revered as being socially sensitive. The eco-preneurships through their environmental consciousness creative activity are likely to increase chances that are available for the employment of assorted forces. These forces will be deployed in the environment section so as to back up the nucleus values of the eco-preneurships. Folmer and Tietenberg ( 2005, p.34 ) argue that the alternate usage of energy solutions is likely to salvage the company fiscal resources that will be used in using more staff to guarantee a sustainable concern environment. Many times, the Eco-preneurships will be concerned with happening better ways of pull offing the environment and therefore the demand for more invention which can merely be realized through shooting new human resources into their systems. Decision Eco-preneurships are hence dead set towards guaranting a clean environment for the benefit of the community within. The environmental enterprisers besides help to cut down C emanation through the usage of renewable energy beginnings that emanate from solar and wind power. These energy beginnings hence help to cut down the costs of production as good, therefore taking to more profitableness for the eco-preneurships. It is a known fact that eco-preneurships normally have the best waste direction systems in topographic point. As such, this helps to cut down pollution within the operating environment. Carbon emanation remains the biggest challenge for most companies ( Isaak, 1999, p.64 ) . However, Eco-preneurships have been able to efficaciously cut down C emanation through the usage of locally available natural stuffs in their production procedure and therefore less transit. Therefore, eco-preneurships will hold a good repute and a competitory border against the other concern ventures ; therefore, this will take to more clients and therefore higher gross revenues volumes. Profitableness in this instance will be inevitable. Companies should hence be driven towards a sustainable environment so as to guarantee that they are able to salvage costs every bit good as pull off their wastes efficaciously. Mentions Folmer, H. , A ; Tietenberg, T 2005, The international yearbook of environmental and resource economic sciences 2005/2006: a study of current issues, Edward Elgar: Washington. Isaak, R 1998, Green logic: ecopreneurship, theory and moralss, Greenleaf: Sydney. Isaak, R.A 1999, Green logic: ecopreneurship, theory, and moralss, Kumarian Imperativeness: Michigan. Libecap, G.D 2009, Frontiers in Eco Entrepreneurship Research, Emerald Group Publishing: Edinburgh. Schaltegger, S. , A ; Wagner, M 2006, Pull offing the concern instance for sustainability: the integrating of societal, environmental and economic public presentation, Greenleaf: Michigan. Schaper, M 2005, Making ecopreneurs: developing sustainable entrepreneurship, Ashgate Publishing, Ltd: New York.

Friday, April 10, 2020

Essay Topic Ideas - How to Choose a Topic for Your College Essay

Essay Topic Ideas - How to Choose a Topic for Your College EssayIf you're looking for a college essay topic to use, there are some issues to consider. One of the first things you'll want to decide is how much you want to write about your own life, and how much you want to cover something other than yourself. You may decide that you want to talk about your family, or your personal beliefs, or your family's beliefs.You may also decide that you want to talk about various issues you find important, such as war and peace, or an environmental concern. Whatever issues you decide to discuss, you'll want to make sure that you have enough information to work with to write an interesting essay. For that reason, some people choose to write only one or two articles before deciding to turn in their articles.However, many students who submit essays ask if they can submit more than one essay topic. That's because essay topics can vary, and sometimes a writer wants to have some variety to keep things interesting. The most common are the corporate and government topics.Many of the essay topics are related to the topic or area of interest of the college. Some people also feel that writing the topic helps them develop their writing skills, and therefore will lead to more interesting essays.While there are plenty of different topics for writing an essay, there are several things you need to keep in mind when writing on the topic of your choice. Keep in mind that you don't want to write the essay like a political speech, so don't treat the topic as one.You should try to find an academic advisor to help you with the subject, since this will be a part of your school work. Since essays are generally used to explain what you studied and why, it's important to have an understanding of the material you'll be addressing. Writing articles that are devoid of knowledge about the subject you're writing about could cause a lot of trouble for your school.Also, you want to make sure that when you choose essay topics, you check into all of the resources and tips available to you. This will give you the best chance of succeeding in writing an essay on the topic you chose.

Tuesday, March 17, 2020

Electronegativity and Chemical Bonding

Electronegativity and Chemical Bonding What Is Electronegativity? Electronegativity is a measure of the attraction of an atom for the electrons in a chemical bond. The higher the electronegativity of an atom, the greater its attraction for bonding electrons. Ionization Energy Electronegativity is related to ionization energy. Electrons with low ionization energies have low electronegativities because their nuclei do not exert a strong attractive force on electrons. Elements with high ionization energies have high electronegativities due to the strong pull exerted on electrons by the nucleus. Periodic Table Trends In an element group, the electronegativity decreases as atomic number increases, as a result of increased distance between the valence electron and nucleus (greater atomic radius). An example of an electropositive (i.e., low electronegativity) element is cesium; an example of a highly electronegative element is fluorine. Moving left to right across the periodic table, electronegativity increases.Moving top to bottom down the periodic table, electronegativity decreases.

Sunday, March 1, 2020

Portable Art From Upper Paleolithic Period

Portable Art From Upper Paleolithic Period Portable art (known as mobiliary art or art mobilier in French) typically refers to objects carved during the European Upper Paleolithic period (40,000-20,000 years ago) that can be moved or carried as personal objects. The oldest example of portable art, however, is from Africa nearly 100,000 years older than anything in Europe. Further, ancient art is found around the globe far from Europe: the category has had to expand to serve the data that have been collected. Categories of Paleolithic Art Traditionally, Upper Paleolithic art is divided into two broad categoriesparietal (or cave) art, including the paintings at Lascaux, Chauvet, and Nawarla Gabarnmang; and mobiliary (or portable art), meaning art that can be carried, such as the famous Venus figurines. Portable art consists of objects carved from stone, bone, or antler, and they take a wide variety of forms. Small, three-dimensional sculpted objects such as the widely known Venus figurines, carved animal bone tools, and two-dimensional relief carvings or plaques are all forms of portable art. Figurative and Non-Figurative Two classes of portable art are recognized today: figurative and non-figurative. Figurative portable art includes three-dimensional animal and human sculptures, but also figures carved, engraved, or painted on stones, ivory, bones, reindeer antlers, and other media. Non-figurative art includes abstract drawings carved, incised, pecked or painted in patterns of grids, parallel lines, dots, zigzag lines, curves, and filigrees. Portable art objects are made by a wide variety of methods, including grooving, hammering, incising, pecking, scraping, polishing, painting, and staining. Evidence of these ancient art forms can be quite subtle, and one reason for the broadening of the category well beyond Europe is that with the advent of optical and scanning electron microscopy, many more examples of art have been discovered. Oldest Portable Art The oldest portable art discovered to date is from South Africa and made 134,000 years ago, consisting of a piece of scored ochre at Pinnacle Point Cave. Other pieces of ochre with engraved designs include one from Klasies River cave 1 at 100,000 years ago, and Blombos cave, where engraved designs on 17 pieces of ochre were retrieved, the oldest dated to 100,000-72,000 years ago. Ostrich eggshell was first known to have been used as a medium for engraved portable art in southern Africa at Diepkloof Rockshelter and Klipdrift Shelter in South Africa and Apollo 11 cave in Namibia between 85-52,000. The earliest figurative portable art in South Africa is from the Apollo 11 cave, where seven portable stone (schist) plaques were recovered, made approximately 30,000 years ago. These plaques include drawings of rhinoceros, zebras, and humans, and possibly human-animal beings (called therianthropes). These images are painted with brown, white, black and red pigments made of a wide variety of substances, including red ochre, carbon, white clay, black manganese, white ostrich eggshell, hematite, and gypsum. Oldest in Eurasia The oldest figurines in Eurasia are ivory figurines dated to the Aurignacian period between 35,000-30,000 years ago in the Lone and Ach valleys in Swabian alps. Excavations at the Vogelherd Cave recovered several small ivory figurines of several animals; Geissenklà ¶sterle cave contained more than 40 pieces of ivory. Ivory figurines are widespread in the Upper Paleolithic, extending well into central Eurasia and Siberia. The earliest portable art object recognized by archaeologists was the Neschers antler, a 12,500-year-old reindeer antler with a stylized partial figure of a horse carved in the surface in left profile. This object was found at Neschers, an open-air Magdalenian settlement in Auvergne region of France and recently discovered within the British Museum collections. It was likely part of the archaeological materials excavated from the site between 1830 and 1848. Why Portable Art? Why our ancient ancestors made portable art so very long ago is unknown and realistically unknowable. However, there are plenty of possibilities that are interesting to contemplate. During the mid-twentieth century, archaeologists and art historians explicitly connected portable art to shamanism. Scholars compared the use of portable art by modern and historical groups and recognized that portable art, specifically figural sculpture, was often related to folklore and religious practices. In ethnographic terms, portable art objects could be considered amulets or totems: for a while, even terms like rock art were dropped from the literature, because it was considered dismissive of the spiritual component that was attributed to the objects. In a fascinating set of studies beginning in the late 1990s, David Lewis-Williams made the explicit connection between ancient art and shamanism when he suggested that abstract elements on rock art are similar to those images seen by people in visions during altered states of consciousness. Other Interpretations A spiritual element may well have been involved with some portable art objects, but wider possibilities have since been put forward by archaeologists and art historians, such as portable art as personal ornamentation, toys for children, teaching tools, or objects expressing personal, ethnic, social, and cultural identity. For example, in an attempt to look for cultural patterns and regional similarities, Rivero and Sauvet looked at a large set of representations of horses on portable art made from bone, antler, and stone during the Magdalenian period in northern Spain and southern France. Their research revealed a handful of traits that seem to be particular to regional groups, including the use of double manes and prominent crests, traits that persist through time and space. Recent Studies Other recent studies include that of Danae Fiore, who studied the rate of decoration used on bone harpoon heads and other artifacts from Tierra del Fuego, during three periods dated between 6400-100 BP. She found that the decoration of harpoon heads increased when sea mammals (pinnipeds) were a key prey for the people; and decreased when there was an increase in consumption of other resources (fish, birds, guanacos). Harpoon design during this time was widely variable, which Fiore suggests were created through a free cultural context or fostered through a social requirement of individual expression. Lemke and colleagues reported more than 100 incised stones at the Clovis-Early Archaic layers of the Gault site in Texas, dated 13,000-9,000 cal BP. They are among the earliest art objects from a secure context in North America. The nonfigurative decorations include geometric parallel and perpendicular lines inscribed on limestone tablets, chert flakes, and cobbles. Sources Abadà ­a, Oscar Moro. Paleolithic Art: A Cultural History. Journal of Archaeological Research, Manuel R. Gonzlez Morales, Volume 21, Issue 3, SpringerLink, January 24, 2013. Bello SM, Delbarre G, Parfitt SA, Currant AP, Kruszynski R, and Stringer CB. Lost and found: the remarkable curatorial history of one of the earliest discoveries of Palaeolithic portable art. Antiquity 87(335):237-244. Farbstein R. The Significance of Social Gestures and Technologies of Embellishment in Paleolithic Portable Art. Journal of Archaeological Method and Theory 18(2):125-146. Fiore D. Art in time. Diachronic rates of change in the decoration of bone artifacts from the Beagle Channel region (Tierra del Fuego, Southern South America). Journal of Anthropological Archaeology 30(4):484-501. Lemke AK, Wernecke DC, and Collins MB. Early Art in North America: Clovis and Later Paleoindian Incised Artifacts from the Gault Site, Texas (41bl323). American Antiquity 80(1):113-133. Lewis-Williams JD. Agency, art, and altered consciousness: A motif in French (Quercy) Upper Paleolithic parietal art. Antiquity 71:810-830. Moro Abadà ­a O, and Gonzlez Morales MR. Towards a genealogy of the concept of paleolithic mobiliary art. Journal of Anthropological Research 60(3):321-339. Rifkin RF, Prinsloo LC, Dayet L, Haaland MM, Henshilwood CS, Diz EL, Moyo S, Vogelsang R, and Kambombo F. Characterising pigments on 30 000-year-old portable art from Apollo 11 Cave, Karas Region, southern Namibia. Journal of Archaeological Science: Reports 5:336-347. Rivero O, and Sauvet G. Defining Magdalenian cultural groups in Franco-Cantabria by the formal analysis of portable artworks. Antiquity 88(339):64-80. Roldn Garcà ­a C, Villaverde Bonilla V, Rà ³denas Marà ­n I, and Murcia Mascarà ³s S. A Unique Collection of Palaeolithic Painted Portable Art: Characterization of Red and Yellow Pigments from the Parpallà ³ Cave (Spain). PLOS ONE 11(10):e0163565. Volkova YS. Upper Paleolithic Portable Art in Light of Ethnographic Studies. Archaeology, Ethnology, and Anthropology of Eurasia 40(3):31-37.

Friday, February 14, 2020

Compare or Contrast two buildings Essay Example | Topics and Well Written Essays - 1000 words

Compare or Contrast two buildings - Essay Example B. Ariel Rios Federal Building’s sweeping facade. III. Subtle Artistic Design. A. U.S General Services Administration Building’s Indiana limestone facing. B. Ariel Rios Federal Building’s limestone clad. Outline Page Neo-Classical Architecture Thesis: U.S General Services Administration Building and Ariel Rios Federal Building showcase massive architecture, uncluttered appearance, and subtle artistic design comparing two samples of America’s Neo-Classical architecture. I. Massive Architecture defines U.S General Services Administration Building’s E-shaped configuration, and Ariel Rios Federal Building’s semicircular facade reflecting Neo-Classical architecture. A. U.S General Services Administration Building’s E-shaped configuration encompasses large courtyards promoting free airflow. B. Ariel Rios Federal Building’s Semi-circular facade entails monumental columns and dentils supporting the building. II. Uncluttered Appearance e laborates U.S General Services Administration Building’s organized flat and long facade and Ariel Rios Federal Building’s sweeping facade detailing the building’s commanding presence. A. ... A. U.S General Services Administration Building’s Indiana limestone facing covering the whole of the building’s exterior. B. Ariel Rios Federal Building’s limestone clad enables sculptures and carvings to be curved onto the exterior. Essay Neo-Classical Architecture Introduction Neo Classical architecture is an architectural style derived from classical Greece and Rome; though a common style in American Capitols, it derives from Andrea Palladio, an Italian architect. Neoclassical architecture focuses more on the walls than the sculptural volumes because it focuses more on having a commanding presence. Its planar features are usually autonomous and individually articulated features. Though some of these buildings are known to have domed roofs, not all of have this feature; some have flat and horizontal roofs. For example, U.S General Services Administration Building and Ariel Rios Federal Buildings showcase massive architecture, uncluttered appearance, and subtle artistic design comparing two samples of America’s Neo-Classical architecture. Massive Architecture defines U.S General Services Administration Building’s E-shaped configuration, and Ariel Rios Federal Building’s semicircular facade reflecting Neo-Classical architecture. For example, U.S General Services Administration Building’s E-shaped configuration encompasses large courtyards promoting free airflow. The E-shaped configuration allows for natural lighting because of the amount of glass covering the wall surface. The E-shaped configuration allows for cooling breezes in the offices because the open spaces allow for free flow of air in the courtyards. The natural lighting enters the building because the wall surface on the street

Saturday, February 1, 2020

A. Critically assess why organisations should implement supportive Essay

A. Critically assess why organisations should implement supportive career management practices - Essay Example With more internal and external pressures to deliver client oriented services, professionals and organizations alike are increasingly pushed either to perform or face the axe of competitive market forces. Both the individual and the organization are all sailing in an expectant climate of taking responsibility for career management and development. Practitioners and researchers are in agreement that effective career management strategies are essential resources for organizational and individual growth prospects. Even though interest in the long-term growth may seem to be a shared objective of both individual employees and their employers, the key to a sustainable success remains the maintenance of sharp skills, which is largely the responsibility of the individual. The adage of ‘working for an employer for a lifetime with career prospects of â€Å"moving up the ladder†Ã¢â‚¬â„¢ seems to be a distant antique memory. In response to the new workplace dynamics, organizational management in the 21st century strives to reward quality services. In this regard, therefore, a working world characterized by globalized outsourcing, reorganization, contract labor, streamlining and downsizing has been adopted to curb escalating costs. As such, those entering the job market can, thus, be expected to have dynamic careers with the ability to serve clients in different organizations during a work life estimated to last for 40–50 years. ... While self-management is an important element of individual independence, it takes a self-activated attitudinal shift to cultivate reliance on oneself from the dictatorial organizational career management systems (Arnold, 1997). Critical self-analysis with a view to discovering inner, hidden talents, unexploited capabilities and career ambitions not only helps the individual to map out a concrete action plan but also creates the impetus towards the realization of one’s own desires (Sturges et al., 2000). Precisely, career self-assessment helps in developing more elaborate ideas on desired goals and how to achieve such aspirations. Contributing to the same subject of career development, Seibert, Kraimer and Crant (2001) are also in agreement that individual career self-management has an immense contributory effect on improving employee outcomes as well as the general success of one’s career. Accordingly, personal initiatives such as career oriented feedback from colleagu es provide a more satisfying level of carrier progress via identification of specific areas that require improvement. Notably, those active in monitoring and managing their career development are more likely to engage in informative career conversations to illuminate paths that better serve to accomplish personal aspirations (Schein, 1993). Indeed, self-assessment through feedback from colleagues informs a deeper understanding of oneself on certain fundamental internal career prospects which, in turn, enhance commitment to a more delivering career. Research into a more satisfying work life indicates that personal careers are most productive when employer’s goals are met (Sturges et al., 2000). Certainly, nothing would be more satisfying than knowing that preset targets