Friday, December 20, 2019

Litttle Rock Nine - 1439 Words

Prejudices will always be prevalent in some way, shape, or form. If feelings of racial superiority are allowed to fester, eventually they can become strong enough to push people to radical actions. The Little Rock Nine is a group of nine African-American students who decided to make a stand and make a large step towards breaking down the walls of segregation. Despite evident opposition, their determination and fortitude set in motion a series of events that have accelerated the progress of integration within the United States. The lessons learned from those young children will forever be applicable to our lives in the past, present, and for what is to come. In the town of Little Rock, Arkansas, nine African-American children from similar†¦show more content†¦Ernest endured the hatred from the students and despite threats and requests aimed at preventing him from graduating; he became the first African-American to graduate from Little Rock Central High School. Ernest’s accomplishment did in fact give the world one more example that African-American’s were just as intelligent as white people were. As Ernest reminisced about how far integration had come, he said that,† What we had accomplished had a huge impact on the progress of integration, but we are nowhere near the point we should be. I’ll continue to do everything I can to promote integration to this day.† Minnijean Brown was remembered as the student that was driven out of the Little Rock Central High School. One day during lunch at school, Minnijean was making her way to the table where the nine African-American students routinely sat together. On her way to the table, she was confronted and surrounded by a group of white male students that would not allow her to pass. She stood still all the while the boys taunted and heckled her. Somewhere in the midst of the situation, her bowl of chili ended up on the boy’s head. This act, regardless if it was intentional, immediately resulted in her suspension. After some unrest amongst the NAACP, and some meetings with the vice principal, Minnijean returned to school. After a few months of the usual harassment from students, a white female student beat her with a purse filled with

Thursday, December 12, 2019

Identity Thesis free essay sample

Over the course of history, different theories have been formulated to help explain the complex relationship between the mind and the body. One of the theories elucidating the mind-body relation is dualism—the view that mental states are independent from physical states. Mental states are ones of thinking, feeling, and believing whereas physical states are those outlined by physical and biological sciences. In contrast to dualism, physicalism insists that mental states are somehow physical states. The most straightforward version of physicalism is the identity thesis—the theory that every type of mental state is identical to some type of physical state (Reasons and Responsibility, 285-286). Dualists and physicalists have disputed over the validity of the identity thesis; dualists denying its claim and physicalists defending it. The biggest problem facing physicalists and the identity thesis is the concept of qualia, the phenomenal quality of a mental state (Reasons and Responsibility, 281). Philosopher Frank Jackson offers what he calls the â€Å"Knowledge Argument† for qualia. Jackson’s knowledge argument presents that nonphysical facts can be devised from facts about phenomenal quality. Through the concept of qualia, Jackson’s knowledge argument shows that the identity thesis is false. The identity thesis holds that mental events are simply identical with brain processes—identical in the same manner that sounds are identical with density waves in the air. The thesis bases on the idea that mental states of thought, sensation, and awareness are alike those of physical states (such as those of the brain and central nervous system). An example of identity thesis is that lightning and an electric charge are two of the same thing. In other words, lightning is an electric charge. An advocate of the identity thesis is materialist Peter Carruthers. Carruthers argues that everything (including mental states) exists through physical causes. Carruthers’ argument for the identity thesis can be summarized from the beliefs that some conscious states and events are casually necessary for the occurrence of some physical ones, and that there will be no need to advert to anything other than physical-physical causality in a completed neuro-physiological science. Thus, some conscious states and events are identical with physical brain states and events (Reason and Responsibility, 301-302). However, the concept of qualia refutes the idea of physicalism, and is the foundation of Jackson’s knowledge argument against identity thesis. As a believer of dualism, Jackson uses the concept of qualia to support that the mind and matter are distinct and independent substances capable of existing without the other. Qualia are the subjective, felt qualities of experiences. For example, one may know all the physical properties of the color red and the physics behind why some things are red; however it is qualia that allows one to experience what it is like to actually see red. Jackson constructs his knowledge argument around the ideas of dualism and qualia. To further illustrate Jackson’s argument for qualia (and dualism), the case of Fred and his unique color vision will be presented (Reasons and Responsibility, 298-299). For some reason, Fred has the ability to see two colors where others only see one. His retina is capable of distinguishing between two wavelengths of red in which others familiarizes with only one. He tries to explain the difference between the two reds. However he fails in doing so because others do not comprehend the difference. Therefore it is concluded that Fred can visually see one more color than everyone else. Despite having all the physical information about Fred and his special trait, one cannot know what it actually feels like to see two different types of red. Thus, Jackson believes that the physicalist left something out in the theory of physicalism—the qualia or what it feels like to actually experience something. Consequently, quale explains how dualism is valid and physicalism is incomplete. The existence of knowledge through qualia (mental state) and that of physical facts (physical state) demonstrates the idea of dualism—the view that two fundamental concepts exist. Jackson’s knowledge argument derives mainly from his thought experiment of Mary; the brilliant scientist who has spent her life confined within a black-and-white room and has never seen colors. Mary learns all the physical facts relevant to the mind. She becomes an expert on the neurophysiology of vision and knows all there is to know about color. When Mary is released from her room, she experiences color for the first time. One would think intuitively that her color experiences provide her with knowledge she previously lacked, and that what she learns includes certain facts about what color experiences are like. The facts she learns upon her release cannot be physical facts because she already knew all physical facts before leaving the room. Therefore, the new knowledge comes from the concept of qualia, which indicates that not all facts are physical facts (Reason and Responsibility, 298-299). Thus physicalism is false. Jackson reaches his conclusion that the identity thesis is false by proving that mental states are not physical states. According to the identity thesis, states and processes of the mind are identical to states and processes of the brain. The concept of qualia refutes the validity of the identity thesis by presenting subjective forms of experiences. The knowledge acquired from subjective forms of experiences differs from those of physical knowledge about experiences. Since physicalism requires that all aspects of knowledge are the same, physicalism cannot be sound. Thus the identity thesis must be false. The cases of Fred and Mary show that physicalism doesn’t amount to all knowledge. The summation of Jackson’s knowledge argument can be illustrated by the following: before Mary leaves the room, she knows all the physical facts about color experiences. When Mary leaves the room, she learns new facts about color experiences—facts about what it’s like to see in color. Therefore, there are nonphysical facts about color experiences. Furthermore, the identity thesis is false because Jackson’s knowledge argument reveals that there is something about the experience of color (in Mary’s case) that cannot be captured by the physicalist view. So, physicalism is incomplete. Physicalism lacks the phenomenal quality of the mental state—the ability to experience something regardless of physical knowledge. Qualia and the mental experience can never be achieved from the premises of physicalism and the identity thesis. Thus, the phenomenal quality of experiences cannot be accounted for through physical properties of the brain. In conclusion, the identity thesis is false because nonphysical properties, like phenomenal properties, exist.

Thursday, December 5, 2019

Advanced Diploma in Leadership-Free-Samples-Myassignmenthelp.com

Question: Explane the Importance of doing course in advanced diploma in Leadership. Answer: To _______________, ___________________, ___________________ Subject: Explaining the importance of the doing course in Advanced Diploma in Leadership and management on the career Sir/Maam, I would like to draw your attention for making your understand the importance of doing a course in Advanced Diploma in Leadership and management. The course of Advanced Diploma in Leadership and management is a professional course and it helps in building ones future in terms of career and business operations. The completion of the course in Advanced Diploma in Leadership and management would help in the development of the world class approaches of leadership. It would enhance ones prospect for the organizational development and pave way for the improvement of the business functions. The strategic development would include the formation of the systematic and compact analysis of the operations to form the necessary perspective for the incremental development of the operations at the organization. The implication of the improved processes would be assisted by the knowledge gained by performing the higher level of career. The enhancement of the career prospects is also possible due to the use of the post-graduate level of operations. The course of Advanced Diploma in Leadership and management is an expert course and it helps in building one's future as far as profession and business operations. The fruition of the course in Advanced Diploma in Leadership and management would help in the improvement of the world class methodologies of initiative. It would upgrade one's prospect for the hierarchical advancement and clear path for the change of the business capacities. The vital improvements would incorporate the arrangement of the precise and minimized examination of the operations to shape the vital point of view for the incremental advancement of the operations at the association. The effect of the enhanced procedures would be helped by the learning picked up by playing out the more elevated amount of profession. The improvement of the vocation prospects is additionally conceivable because of the utilization of the post-graduate level of operations. The exchange of the experiences and the strategic development would help in the deployment of the effective and smart processes. The building of the existing knowledge would require the professional qualifications gained by the completion of the operations. The completion of the course in Advanced Diploma in Leadership and management would enable the users for the development of the improved facilities of operations to gain exposure to high ranks officials. It would help in practicing the business and management operations for deducing the functions of the operational development. The access to the latest research and information can be possible with the completion of the course. Hope you would understand the importance of doing course in Advanced Diploma in Leadership and management and use it for carving your career in future. Regards, ________________, ____________________, _____________________ References Daire, J. and Gilson, L., 2014. Does identity shape leadership and management practice? Experiences of PHC facility managers in Cape Town, South Africa.Health policy and planning,29(suppl_2), pp.ii82-ii97. Jeon, Y.H., Simpson, J.M., Li, Z., Cunich, M.M., Thomas, T.H., Chenoweth, L. and Kendig, H.L., 2015. Cluster randomized controlled trial of an aged care specific leadership and management program to improve work environment, staff turnover, and care quality.Journal of the American Medical Directors Association,16(7), pp.629-e19. Lee, M., Wright, E., Walker, A. and Leung, L., 2015. LEADING INTERNATIONAL BACCALAUREATE DIPLOMA PROGRAM SCHOOLS IN DEVELOPING COUNTRIES.Comparative International Perspectives on Education and Social Change in Developing Countries and Indigenous Peoples in Developed Countries, p.253. Sbs.ox.ac.uk. (2017).The benefits of the Diploma in Organisational Leadership | Sad Business School. [online] Available at: https://www.sbs.ox.ac.uk/programmes/degrees/dol/benefits [Accessed 20 Aug. 2017].

Thursday, November 28, 2019

University Versus a Community College Essays - Education

University Versus a Community College One of the hardest decision after graduating from the high school is to choose to go to a university or community college. Universities and community colleges provide academic education and prepare the high school graduates for specific major. However university and community college differ in their admission requirements, learning environment and tuition. Universities ask for more requirements from the students and they only accept students who have high good grades in high school and they often require students to take advance placement tests . Community colleges can have 100% accepting rate for any student who has at least a high school diploma or GED and their placement tests are also easier than universities. Universities always have big classrooms where tens of students can be in each classroom. However, c ommunity colleges have small classrooms where you can have the chance to ask your professor and get the answer. Some students at universities say that sometimes it's hard to ask a question because their classroom has a lot of students so they have less opportunity to interact with their teacher. I f you will go to university you should have a lot of money or have someone who can support you until you finish your education. Going to university is always cost you a lot of money especially for the people who are not eligible for finical aid. Community colleges have affordable tuition and other fees that a normal student can handle during the academic year. Majority of People with small budget s start to go to community colleges where they can save thousands of dollars then they transfer their credits to universities in order to get the bachelor degree. Although university and community college provide academic education, there are remarkable differences in their admission requirements, learning environment and tuition. Nowadays many students start with community college then go to university to get Bachelor's degrees, Master's degrees or Doctorates.

Sunday, November 24, 2019

Never Put Off Till Tomorrow What You Can Do Today Essays

Never Put Off Till Tomorrow What You Can Do Today Essays Never Put Off Till Tomorrow What You Can Do Today Essay Never Put Off Till Tomorrow What You Can Do Today Essay More than 30 years ago the hypothesis of an interventional approach in patients with unstable angina or non–ST-segment elevation myocardial infarction (NSTEMI) was considered only after a cooling-off period. This negative attitude was in part justified by the lack of effective antithrombotic adjunctive therapies and devices in the management of lesion containing thrombus and the subsequent early hazard of percutaneous coronary intervention (PCI). The delay- many days or weeks after hospital admission- to interventional treatment could result in an apparent stabilization of the acute coronary syndrome (ACS) with a high incidence of early recurrent ischemia or nonfatal myocardial infarction (MI) in the more favorable cases or in a definitive cooling of the patients. During this long period many trials comparing an early invasive strategy with a conservative strategy in patients with unstable angina or NSTEMI have produced conflicting results that have delayed the current general consensus regarding the benefit of an early invasive strategy, which is more evident in high-risk patients and mainly driven by the decrease in MI and the need for percutaneous or surgical coronary revascularization. This troubled history might be explained at least in part by the design of most studies that randomized patients before cardiac catheterization and the use of a wide temporal windows- from 24 to 48 h to 5 days- for the definition of early intervention. Randomization before cardiac catheterization resulted in the enrolment of a high percentage (30%) of patients who did not receive coronary revascularization, because of mild or absent atherosclerotic coronary artery disease in most of them, making the comparison of an early invasive strategy versus a conservative or a delayed invasive strategy in selected patients distorted by the high number of patients at low risk of events whatever the strategy adopted. The use of temporal windows as long as 24 to 48 h to several days for the definition of an early treatment hides the potential benefit of a true early treatment (within 24 h of patient presentation) and contributes to maintaining considerable uncertainty about the optimal timing of cardiac catheterization and revascularization for patients with unstable angina or NSTEMI. The study by Sorajja et al. 1) in this issue of the Journal overcame these 2 critical points and provides important data on the impact of delay to PCI on clinical outcome in the large cohort of patients with ACS enrolled in the ACUITY (Acute Catheterization and Urgent Intervention Triage strategY) trial who underwent PCI (2). Patients who underwent PCI (7,749 patients) were stratified by time from hospital presentation to PCI into 3 groups: 24 h. A delay to PCI 24 h after clinical presentation was associated with 50% increase in 30-day and 1-year mortality as compared with patients who were treated earlier. Moreover, true early PCI was associated with a decreased rate of nonfatal MI. The incremental risk of death attributable to PCI delay 24 h was greatest in high-risk patients. The study results are consistent with those of the ISAR-COOL (Intracoronary Stenting With Antithrombotic Regimen Cooling-Off) trial (3). This elegant study is the only randomized trial comparing early intervention (delay to PCI 24 h after clinical presentation than among patients who had earlier PCI: no deaths at 1 year in the Thrombolysis In Myocardial Infarction (TIMI) risk score 1 to 2 subgroup with a time-to-PCI 2% in the subgroup with a time-to-PCI 24 h. This point is really important, because it outlines a major limitation of risk-scoring before cardiac catheterization in the individual patient and at the same time weakens a strategy of deferring for expedited cardiac catheterization only patients with a high risk score. A low TIMI risk score might correspond to a very-high-risk angiographic profile. This event is frequent and confirmed also by early coronary angiography in the PCI-ACUITY patient cohort (1). Nearly one-half of patients who underwent coronary angiography within 24 h of presentation had a baseline target vessel TIMI flow grade 2. A strategy of plaque passivation before PCI could be effective in decreasing PCI complications in the portion of patients who spontaneously or with an intensive antithrombotic treatment may experience improved coronary flow. Also in this subset of patients with an initial favorable course, the incidence of recurrent refractory ischemia is high- as is MI even after successful emergency PCI- whereas a remarkable portion of patients will not respond to antithrombotic therapy: in the ACUITY PCI study, 38% of patients who underwent coronary angiography with a delay 24 h still had a baseline target vessel TIMI flow grade 36 h after randomization). The difference between groups in the primary study end point (6-month death, MI, stroke) rate was not significant (9. % of patients in the early-intervention group, and 11. 3% in the delayed intervention group) (hazard ratio [HR]: 0. 85; 95% confidence interval [CI]: 0. 68 to 1. 06, p = 0. 15). As in previous trials with similar results, the lack of significant difference in outcome between the 2 strategies might be explained by the fact that the study could be underpowered for the primary end point (the study was stopped prematurely because of recruitment challenges ), involved mainly low-intermediate-risk patients with a subsequent low rate of PCI (

Thursday, November 21, 2019

Comparison between North and South China Essay Example | Topics and Well Written Essays - 2250 words

Comparison between North and South China - Essay Example Important ecological and climatic differences between southern and northern China are also demarcated by the Qinling range. Southern China received more rainfalls than northern China, and with the introduction of the seeds and technology necessary for wet rice cultivation into southern China in A.D. 200, there was a population explosion because of the increased food production in the South. The South had very large rice harvests, which were able to sustain a much larger population than northern agriculture ever could. This was responsible for causing the population of southern China to grow both through a net migration into the region and by natural increase. As a result of this, by around A.D. 1100, the south was the home to the majority of China’s population, a situation which is currently prevalent (Wright, 2011). Although northern China has a smaller population in comparison to southern China, it is vital to remember the fact that the north and not the south was the cradle of the Chinese civilization (Wright, 2011). Large parts of the people of China are of the Han decent. The Han identify themselves with China’s dominant national culture in addition to having a huge sense of tradition and history that can be traced back to more than a thousand years and encompasses many scientific, artistic, and cultural accomplishments. Some of China’s minority groups like the Manchu have almost been totally assimilated, although they still maintain their own religion and languages. When the Mao who led the communist government took over in 1949, the new government quickly set out to try and establish and form a sense of national uniqueness that was based purely on the common ideals of hard work and equality. Minority groups like the Mongolians, Kazakhs, Zhuangs, and Tibetans have not been totally assimilated and they still try and maintain their cultural, historical, and linguistic distinctness (Barabantseva, 2011). Currently, the Chinese government officially recognizes about fifty five minorit y groups spread out all over the country, each having its own distinct culture and set of traditions. Most of the minority ethnic groups in the country are found to live in the outer China region. This is because the Hans have consistently and persistently been forcing them over the centuries into those generally harsh and less desirable lands. The Hans also seem to consider these other minority groups as greatly inferior to them, if not totally not sub-human, and have been using the Chinese character for â€Å"dog† to refer to them until very recently. As a result of this, the minority groups are found to harbor a great deal of resentment for the Hans, with some of them, like the Xianjiang and Tibet, repeatedly attempting to secede and separate themselves from the main Chinese republic (Barabantseva, 2011). Religious Comparison between North China and South China Modern day religious differences between north and south China are not very vast. In describing religion in China , basically two sorts of religiosity can be

Wednesday, November 20, 2019

You can write one that fits Essay Example | Topics and Well Written Essays - 1500 words

You can write one that fits - Essay Example It was not unlike a world turned upside down. As the scramble for the new truth set in, the new philosophy was introduced. For thinkers and those who introduced new ideas, it was a necessary change and a tool. For ordinary people who came to be acquainted with it and eventually accepted the new theoretical paradigm, it was a way of coping with the changes around them. This paper explores this new philosophy development and determines its causes and impact, especially its inevitable link with new science. There is an interesting school of thought that figures prominently in the manner by which new philosophy was accepted. The position is that philosophy is critical in validating science. Therefore, these two variables are within a symbiotic relationship wherein one is crucial in the acceptance of the other. Earlier, this was the case with Aristotle’s physics and natural science. They became legitimate when it was backed by Aristotelian philosophy. Several years later, this would be cemented further when Thomas Aquinas reconciled his thoughts with Catholic theology, effectively making Aristotelian science the foundation of European philosophical and intellectual worldview. The position is that new philosophy also functioned the same way. It became inextricably linked with new science. The new philosophy was called for in order for people to accept new science as the new truth or to establish it as valid as opposed to the classical authorities. This is perhaps the case because any pursuit of truth requires a degree of rhetorics and persuasion in order for it to be recognized. There is a great deal of perception involved here wherein the truths cannot merely exist objectively. There was a philosophical statement about whether a tree makes any noise when it falls in the forest when no one could hear it. There is noise, true. But

Monday, November 18, 2019

Volunteer Work Experience Essay Example | Topics and Well Written Essays - 500 words

Volunteer Work Experience - Essay Example When I was a young teenager, my mother would let me conduct simple bookkeeping, perform inventory counts, and supervise the workers while she was away. Working alongside my mother made me realize that my vision of becoming a competent entrepreneur was attainable. My mother’s theory that economics and accounting were the governing languages of business was not only reflected in her business decisions, but also evident in her daily conducts. It was as if her every motion and speech had been calculated for the highest accuracy and efficiency. Her ability to handle tough situations with poise coupled with an undeniable attention to details made her an exceptional businessperson. She was able to keep the family above waters even when my father's ventures failed. Whether mom was trying to maintain her little textile shop or tending to her catering business, she always managed to keep an optimistic outlook despite countless missed opportunities and unfruitful investments. Every week, she would gather donations and organize trips to local orphanages. Her intelligence and selfless altruism strengthened my aspirations to soar as a successful businesswoman and break free from society’s patriarchal expectations. My achievements function as a medium from which I could give back to the community. In the summer of 2010, I felt extremely defeated when my hopes of scoring an internship with the auditing firm Ernst & Young Jakarta was crushed. However, my disappointment left me searching for other opportunities that would allow me to accomplish something in the business world. When my 17-year-old boyfriend came up with a spontaneous idea to build a small Internet business in the underdeveloped area of West Jakarta, I impulsively agreed to be his bookkeeper.

Friday, November 15, 2019

River Water Pollution At Langkawi Island Environmental Sciences Essay

River Water Pollution At Langkawi Island Environmental Sciences Essay Increasing dearth of water in developing countries has made river water quality evaluation a relevant issue in recent years (Ongley, 1998). The surface water quality is a matter of serious concern today. Rivers due to their role in carrying off the municipal and industrial wastewater and run-off from agricultural land in their vast drainage basins are among the most vulnerable water bodies to pollution. The surface water quality in a region is largely determined both by the natural processes (precipitation rate, weathering processes, and soil erosion) and the anthropogenic influences viz. urban, industrial and agricultural activities and increasing exploitation of water resources (Carpenter et al., 1998 and Jarvie et al., 1998). Pollution of surface water with toxic chemicals and excess nutrients, resulting from storm water runoff, vadose zone leaching, and groundwater discharges, has been an issue of worldwide environmental concern. With an increased understanding of the importance of drinking water quality to public health and raw water quality to aquatic life, there is a great need to assess surface water quality (Campbell et al., 1993). APHA (1985), state that the use of water increases with growing population putting increasing strain in the water resources. In 1975, total global use of water was just under 4000 km3 per year, and this is expected to increase about 6000 km3 per year by the year 2000. Averaged on a global scaled, about 70% of this water is used in the agricultural sector, 20% by industry, and 10% for domestic purposes. Nowadays, there become a problem in finding adequate supplies of freshwater to meet our needs and maintaining its quality. Eventhough water availability is not a problem on a global scale, it may be a problem in finding high quality of freshwater at that required place in the required quantity. In Malaysia, 97% of water resources came from river. River can be defined as any natural stream of water that flows in a channel with defined banks. Malaysia is situated in between longitude 100 ° and 119 ° East and latitude 1 ° and 7 ° North covers a region on the subject of 329.733 km2 of land which include West Malaysia and the states of Sabah and Sarawak. The annual typical rainfall is 3000mm that contributes to a projected annual water resource of about 900 billion m3 (UNEP, 2002; FAO, 2005). Those rainfalls are stored in river, lake or either other water storage as water resources. The major water demand comes from irrigation for agricultural purposes as well as domestic and industry use (UNDP, 2005). Problem Statement As the important channel of substance cycle in biosphere, a whole river eco-system should have the functions of providing the food and water for living, industry and agriculture, amusement, shipping and commerce. Over the past century, it have been being seriously destroyed by various human activities including contaminant discharge, damming, solidifying riverside, destroying vegetation in the riparian zone and etc., resulting in deterioration of water environment, degradation of biological communities and riverbed atrophying. Therefore, the restoration and maintenance of healthy river ecosystems have become important objective of river management (Norris and Thoms, 1999). The development in Malaysia has lead to various kinds of environmental problems. Human activities such as industrialization, aquaculture activities, and urbanization caused a lot of pollution and damage the environment silently. According to the Department of Environment, Ministry of Natural Resources and Environment Malaysia, these activities can produce the anthropogenic pollutants and would be endangered the coastal environment (Chester and Stoner 1974; Ismail et al. 1993, 1995; Ismail and Idris 1996; Law and Singh 1991; Yap et al. 2002, 2003). The seriousness of heavy metals leads the marine environmental pollution to be recognized as a serious matter to human health concern. Industrial and agricultural activities were reported to be the leading potential source of the accumulation of pollutants in the aquatic environment including the sea (Freedman, 1989; Gà ¼mgà ¼m et al., 1994; Nimmo et al., 1998; Barlas, 1999; Tarra-Wahlberg et al., 2001; Akif et al., 2002; Jordao et al., 2002). The significance of Study Langkawi Island is one of the most attractive ecotourism spot in Malaysia with well diverse marine lives hence attracting thousands of tourists every year. To support the increasing number of tourist visiting the Langkawi Island, more development were made along the shore line such as hotels, resorts, jetties, shopping mall, and marine recreational facilities. This extensive type of development contributes to the direct impact on the productivity of the marine environment ecosystem and would cause pollution such as heavy metals pollution into the coastal and adjacent area (White, 1988). Langkawi is located in the northern west coast of Peninsular Malaysia, bordering the south of Thailand -off the coast of Kedah and is made up of 99 islands when the tide is high and 104 islands when the tide is low. The largest of the islands is Pulau Langkawi with an area of about 478.5 km2. Research on the geological resources and landscapes of Langkawi Islands has revealed the great geotourism potential of the island system. Comprising the oldest rocks and the most complete Paleozoic Mesozoic sequence of sedimentary formations, the Langkawi rocks tell the story of the beginning of the Malaysian Land. Diverse scientific records, fossil beds, geological structure and outstanding landforms further make Langkawi a living museum where visitors are able to directly experience a potential natural world heritage site. Conservation of geosites and geotopes are absolutely necessary, in the form of geological park, geological monument, protected site and beautiful landscape, to sustain its ecotourism activities (Ibrahim Komoo Kadderi Md Desa, 1989). Langkawi is one of the most beautiful islands group in Malaysia. Apart from having a distinct and unique morphological feature such as Machinchang ridge and karstic morphology in the limestone area, there are a lot of other interesting geological features. Among those are located in the already popular tourist sites, such as Pantai Pasir Hitam, Telaga Tujuh, Pantai Pasir Tengkorak, Telaga Air Hangat, Gunung Raya and Tasik Dayang Bunting. The geological features of those sites are described and is proposed to be made available in the pamphlet forms or placed at sites as geoinformation boards to increase the tourist geological understanding when they visit those sites. Apart from that, there are also many localities with interesting, as well as unique or rare geological features which are not easily found in other parts of Malaysia. All these localities are of very high potential to be promoted as new geotourism spots. Since the Langkawi Islands is very rich in either already popular o r potential geotourism localities, a number of geotourism trails is proposed. Each trail could be reach either by land or sea and may be visited in one day trip (Ibrahim Komoo Hamzah Mohamad, 1993). According to Ibrahim Komoo Kadderi Md Desa (1989), the rocks of Setul Formation are commonly found in the eastern part of Langkawi Island. Based on the change in strikes and dips of the bedding plane of the limestone, it is interpreted that the Setul Formation was folded regionally. Field observations indicate that the structures in the detrital members of the formation are more complicated than in the limestone. The limestone of this formation was faulted as well as folded. The well-known Kisap Thrust Fault was interpreted to play very important role in controlling the rock distributions in this area, which separates the Lower Paleozoic from the Upper Paleozoic rocks. Therefore, these study should be done as well as many human activities, directly or indirectly, lead to modification of the river and its basin which produce changes in the aquatic environment of the river water. Increased access to improved water sources has been a powerful factor in improving health and also in attracting the tourists visiting the Langkawi Island. On the other hand, it also may maintain the geological resources and landscapes of Langkawi Islands. Objectives The aims of this study are: To determine the concentration of selected ions for selected river water at Langkawi Island. To classify the water quality status at Langkawi Island based on water quality index (WQI). To evaluated the origin of pollution sources at Langkawi Island. Scope of Study This study involves the determination of selected ions (Na, K, Mg, Ca and Cl) by using Atomic Absorption Spectroscopy (AAS) at selected river in Langkawi Island. The research scope also extensive the classification of Langkawi river water status based on Water Quality Index (WQI) Formula by Department of Environment. CHAPTER 2 LITERATURE REVIEW 2.1 The Hydrology Water is a vital element in human life and it is a renewable resource. According to Wan Ruslan (1994), water is essential for physiological existence, very much the same as every other living organism does and for many other purposes such as agricultural, recreational, industrial, hydroelectric power, navigational, propagation of fish and other aquatic life, irrigation, etc. Generally, water quality means the standards of water body especially river for any beneficial uses. Water quality with a better index value indicates cleaner water body. High water quality is suitable for man and animals consumption compared to the low water quality. Water quality refers to the characteristics of a water supply that will influence its suitability for a specific use, i.e. how well the water quality meets the needs of the consumer. Water quality status indicates the level of pollutant composition and thus relates to human activities (Anhar et al.1998; Mohd Kamil et al. 1997a; 1997b). Water quality for various types of water body varies with input loads, flow rate and quantity of water (Mohd Kamil1991; Wan Nor Azmin et al.1997). River is one of the important water sources and is classified polluted when there are changes in their chemical and physical characteristics that make it unsuitable for any objective and function (Azizi et al. 1997). Pollution standards for eac h water body usually evaluated by measuring the value of selected water quality parameters. These parameters can be categorized as physical, chemical and biological. 2.2 Water Scarcity Water has been dubbed the oil of the 21st century as its scarcity is increasingly felt globally. Over the last 50 years, the worlds population had risen by more than two-and-a-half times to about 6.4 billion. At the same time, however, the demand for fresh water went up by four times (UNEP, 2002). The United Nations predicted that at this rate, up to 7 billion people in 60 countries may possibly face water scarcity by the year 2050. Without access to clean water, not only would public health suffer because of poor hygiene and sanitation, agricultural and industrial activities could also get disrupted. A report by UNEP (2002) also state that similar stresses have also been felt on the water resources in Southeast Asia. This is because economic development had generated greater demand for water from different sectors such as agriculture, industry and domestic users. The situation is likely to worsen in the future. As the regional population is expected to rise by an additional 250 million by 2025, per capita water will fall from 10,000 m3 to 6,700 m3. These trends pose several important questions that policy-makers would have to address. 2.3 Water Pollution Commonly, water pollution is defined as physicochemical alteration in water that may gives effect to organisms (Chiras, 2001). These broadly take into account the variety of water sources including lakes, rivers, oceans, streams, and also groundwater. The sources of water pollution can be either natural (e. g. animal waste) or by human activities such as runoff of pesticides, herbicides, and feces from agricultural land (Lerner Lerner, 2009b). The majority of tropical islands have limited sources of freshwater, no surface water or streams and fully reliant on rainfall and groundwater recharge (Praveena et al., 2010). The inhabitants of these islands mostly depend on groundwater to meet their needs, particularly for drinking and tourism purposes. The demand for fresh water has been rising in response to the increase of activities and development in tourism sector (Singh and Gupta, 1999; Aris et al., 2007). Numerous islands are experiencing water anxiety at the current levels of groundwater extraction at an outstripping supply. The freshwater lens on islands may simply be overexploited or polluted and vulnerable to climate change, pressure of island resources and the related impacts to freshwater resources (Griggs and Peterson, 1993; Singh and Gupta, 1999; Climate Change, 2007). A report by EQR Malaysia in 2009 state that compared to 2008, there was a slight deterioration in river water quality. There was a reduction in a number of clean rivers compared with 2008. There were 306 clean rivers in 2009 as compared with 334 in 2008 while the number of slightly polluted rivers increased from 197 to 217. There was also an increased in the number of polluted rivers from 48 in 2008 to 54 in 2009. However, the quality of the marine environment with respect to coastal and estuarine areas was within normal variations compared with the Malaysian Marine Water Quality Criteria and Standard (MWQCS). Figure 2.1 shows the trend of the river water quality for several years. Figure 2.1 River water quality trend (DOE, 2009) 2.4 Water Pollution Sources The sources of water pollution can be categorized as point and non-point sources (DOE, 2009). Point sources include sewage treatment plants, manufacturing and agro-based industries, and animal farms. Non-point sources are mainly diffused sources such as agricultural activities and surface runoffs. EQR Malaysia 2009 by DOE state that in 2009, 20702 water pollution point sources were recorded. These comprise of manufacturing industries (9762:47.15%), sewage treatment plants (9676:46.74% inclusive of 736 Network Pump Stations), animal farms (769:3.72%) and agro-based industries (495:2.39%). Figure 2.2 shows the composition of water pollution sources by sector in 2009. Figure 2.2 Composition of water pollution sources by sector in 2009 (DOE, 2009). The decrease in the number of clean rivers were attributed to an increase in the number of polluting sources such as sewage treatment plants, manufacturing industries, and palm oil mills which contributed to high pollution loading. As in previous years, the major pollutants detected were BOD, NH3-N and SS. High BOD can be attributed to untreated or partially treated sewage and discharges from agro-based and manufacturing industries. The main sources of NH3-N were livestock farming and domestic sewage, whilst the sources of SS were from earthworks and land clearing activities (DOE, 2009). Freshwater resources in island currently have been increase in demand as it may simply be overexploited or polluted and vulnerable to climate change, pressure of island resources and the related impacts to freshwater resources (Griggs and Peterson, 1993; Singh and Gupta, 1999; Climate Change, 2007). The most significant and instantaneous consequences of climate change are increase in air temperature, increase in sea surface temperature, changes in rainfall (precipitation) patterns and more extreme weather conditions (Tompkins et al., 2005). Vulnerable to climate change has become more frequent in various countries in the recent decade and Malaysia is not excluded from this phenomenon. Effects of climate change will alter the global hydrological cycle in terms of distribution and accessibility of regional water capital. A warmer climate with its increased climate variability will increase the risk of floods and droughts (Climate Change, 2007; Intergovernmental Panel on Climate Change, 1997). Changes in rainfall during rainy season reveal the groundwater recharge, as a sensitive function of the climatic factors, local geology, topography and land use (Dragoni and Sukhija, 2008). The islands complex and dynamic system will response dynamically in variable and complex ways to climate change (Watson et al., 1998). Most research on the possible impacts of climate change to the hydrologic cycle has been directed at forecasting the potential impacts to surface water, river discharge and quality. Nevertheless, according to Mokhtar et al. (2008), to protect valuable water resources, one must understand the natural evolution of water chemistry under natural water circulation processes in mixture with knowledge about the background of the study area. This is crucial for the evaluation and protection of water resources and in the assessment of water quality for creating threshold ions composition in natural water. 2.5 Water Quality Index Water quality index (WQI) act as a marker of water quality change and be able to indicate the effects of these changes on potential water use. The WQI serves as the basis for environmental assessment of a waterway in relative to pollution load categorization and designation of classes of valuable uses as provided under the National Water Quality Standards (NWQS) (Table 2.1 Table 2.2). The Water Quality Index (WQI) consists of six (6) parameters which are Dissolved Oxygen (DO), Biochemical Oxygen Demand (BOD), Chemical Oxygen Demand (COD), Ammoniacal Nitrogen (NH3-N), Suspended Solids (SS) and pH. Water classes and uses were shown in Table 2.3. SUB INDEX WATER QUALITY INDEX INDEX RANGE CLEAN SLIGHTLY POLLUTED POLLUTED BOD 91 100 80 90 0 79 NH3-N 92 100 71 91 0 70 SS 76 100 70 75 0 69 WQI 81 100 60 80 0 59 Table 2.1 Water Quality Classification Based On WQI (DOE, 2009) Table 2.2 DOE Water Quality Index Classification (DOE, 2009) PARAMETER UNIT CLASS I II III IV V NH3-N mg/l 0.1 0.3 0.3 0.9 0.9 2.7 >2.7 BOD mg/l 1 3 3 6 6 12 >12 COD mg/l 10 25 25 50 50 100 >100 DO mg/l >7 5 7 3 5 1 3 pH >7.0 6.0 7.0 5.0 6.0 >5.0 TSS mg/l 25 50 50 150 150 300 >300 WQI >92.7 76.5 92.7 51.9 76.5 31.0 51.9 Table 2.3 Water classes and Uses (DOE, 2009) CLASS USES Class I Conservation of natural environment. Water supply I Practically no treatment necessary. Fishery I Very sensitive aquatic species. Class IIA Water supply II Conventional treatment required. Fishery II Sensitive aquatic species. Class IIB Recreational use with body contact. Class III Water supply III Extensive treatment required. Fishery III Common, of economic value and tolerant species; livestock drinking. Class IV Irrigation. Class V None of the above. 2.6 Water Quality Index Parameter 2.6.1 Dissolved Oxygen (DO) Oxygen is essential to all forms of aquatic life, including those organisms responsible for the self-purification processes in natural waters. Low levels of DO are indicative of greater pollution in the river. Pollution can cause DO concentration to drop below the necessary level to maintain healthy biota (Radojevic Bashkin, 2006). DO can also be expressed in terms of percentage saturation, and levels less than 80 per cent saturation in drinking water can usually be detected by consumers as a result of poor odour and taste (Chapman, 1996). According to Laenen and Dunnette (1997), DO is a good indicator of the overall ecological health of a river. Although other indicators also signify general river health, an adequate supply of oxygen is essential for animal life. For many species of fish, DO levels below 6 mg/L for any length if time can be lethal. 2.6.2 Biochemical Oxygen demand (BOD) Biochemical Oxygen Demand (BOD) is the mass of dissolved molecular oxygen which is needed by microorganisms for the oxidation and conversion of organic substances in a sample (20 °C) of water under defined conditions and within a defined period of time (index n in days and hours) (Fresenius Schneider, 1988). Fresenius Schneider (1988) also state that standardized laboratory procedures are used to determine BOD by measuring the amount of oxygen consumed after incubating the sample in the dark at a specified temperature, which is usually 20 °C, for a specific period of time, usually five days. This gives rise to the commonly used term BOD5. BOD measurements are usually lower than COD measurements. Unpolluted water typically have BOD values of 2 mg/L O2 or less, whereas those receiving wastewaters may have values up to 10 mg/L O2 or more, particularly near to the point of wastewater discharge. Raw sewage has a BOD of about 600 mg/L O2, whereas treated sewage effluents have BOD values ranging from 20 to 100 mg/L O2 depending on the level of treatment applied. Industrial wastes may have BOD values up to 25,000 mg/L O2 (Chapman, 1996). 2.6.3 Chemical Oxygen Demand (COD) Chemical Oxygen Demand (COD) is a measure of the oxygen equivalent of the organic matter in a water sample that is susceptible to oxidation by a strong chemical oxidant (e. g. dichromate). The COD is widely used as a measure of the susceptibility to oxidation of the organic and inorganic materials present in the water bodies and in the effluents from sewage and industrial plants. Correspondingly, it does not indicate the total organic carbon present since some organic compounds are not oxidized by the dichromate method whereas some inorganic compounds are oxidized. However, COD is a useful, rapidly measured, variable for many industrial wastes and has been in use for several decades (Chapman, 1996). 2.6.4 Ammoniacal Nitrogen (NH3-N) The presence of ammonium ions in water is connected to the process of the biochemical decomposition of protein substances contained in household and industrial sewage (Chan, 2002). Ammonium ion is in equilibrium with dissolved oxygen in any aqueous solution. All nitrogen that exists either as ion or in equilibrium with NH3 is considered to be ammonia-nitrogen. The relative value for NH3 varies from 0.1 to 5.0% of total sum of ammonium and ammonia at typical pH value of 6-8 and temperature between 5-30 °C (Radojevic Bashkin, 2006). According to report by DOE (2009), the main sources of NH3-N were livestock farming and domestic sewage. 2.6.5 Suspended Solids (SS) Suspended solids are matter held in suspension in the water or wastewater and retained by a filter (Chan, 2002). The type and concentration of suspended solids controls the turbidity and transparency of the water. Suspended solids consist of silt, clay, fine particles of organic and inorganic matter, soluble organic compounds, plankton and other microscopic organisms. Such particles differ in size from approximately 10nm in diameter to 0.1mm in diameter (Chapman, 1996). 2.6.6 pH pH is important in natural waters and in water treatment. Aquatic organisms are sensitive to pH changes and require a pH of 6 to 9. The pH is an important variable in water quality assessment as it influences many biological and chemical processes within a water body and all processes associated with water supply and treatment. When measuring the effects of an effluent discharge, it can be used to assist determine the extent of the effluent plume in the water body. Generally, pH is a measure of the acid balance of a solution and is defined as the negative of the logarithm to the base 10 of hydrogen ion (H+) concentration. The pH scale runs from 1 to 14 (i.e. very acidic to very alkaline), with pH 7 representing a neutral condition. At any given temperature, pH (or the H+ activity) indicates the intensity of the acidic or basic character of a solution and is controlled by the dissolved chemical compounds and biochemical processes in the solution. In unpolluted waters, pH is principally controlled by the balance between the carbon dioxide, carbonate and bicarbonate ions as well as other natural compounds (e. g. humic and fulvic acids). Unpolluted water usually gives the neutral pH value or slightly alkaline. The natural acid-base balance of a water body can be affected by industrial effluents and atmospheric deposition of acid-forming substances. Changes in pH can indicate the presence of certain effluents, particularly when continuously measured and recorded, together with the conductivity of a water body. Variations in pH can be caused by the photosynthesis and respiration cycles of algae in eutrophic waters. The pH of most natural waters is between 6.0 to 8.5, although lower values can occur in dilute waters high in organic content, and higher values in eutrophic waters, groundwater brines and salt lakes (Chapman, 1996; Jonnalagadda et al., 2001). 2.7 Previous Study on River Water Quality Status Water Quality Index (WQI) value are inconsistent based on the activity and the sources of the impurity. A report by Yusoff Haron (1999), the study of river water quality status of Ayer Hitam Forest Selangor showed that the upstream water quality was better than the downstream river water quality throughout the phase of sampling. The study shows clearly that as the river flows from uninterrupted (upstream) to the distressed environment (downstream), the physicochemical characteristics vary and thus degrades the water quality status. The value of water quality index based on the DOE-WQI was in the ranged 89.6 99.8. Thus indicate that the water quality status within the vicinity fall under Class I and II. It reveals that there is a close relationship between the river water quality and the land use pattern within the vicinity of the sampling stations. Besides development activities, natural factors such as organic matter decomposition may also contribute and hence influence the river water quality in the study area. Refer to Suratman et al. (2005), river profile status in Ibai River Basin have value of WQI in between 65.0 85.4, which have been categorize under Class II with slightly polluted water status. The major activities that contribute to the decline of water quality are the contribution of domestic sewage from residential and from the small workshops. Table 2.4 below shows some previous study done by researchers on river water quality status at different location. Table 2.4 Previous study of WQI in Malaysia Study Area WQI Value

Wednesday, November 13, 2019

Salinity Changes :: science

Salinity Changes I chose to experiment with the effects of salinity changes on the polychaete, Nereis succinea. Along with the other members of the group, Patty and Jeremy, I was curious to see whether the worms would engage in adaptive behavior when placed in a tank of water of foreign salinity, or whether they would simply continue changing osmotically until they reached equilibrium with the environment. The first step in our experiment was to simply observe the worms and get a "feel" for the ways in which they act. We did this on Wednesday, May 7, 1997 from 9:30am to 10:30am. Also on this day we learned how to mix and measure salinity, practiced weighing the worms, and deciding our exact schedule as far as when we would come in and for how long, etc. From what I observed, the polychaete is a salt-water worm that has adapted to live in estuaries. We kept the control tank at 20 parts per thousand to 24 parts per thousand, and the worms seemed very content and healthy at that level. The worms on which we experimented ranged in size from approximately four inches to approximately six inches. They weighed from 1.8 grams to 4.6 grams at the beginning of the experiment. They have a pinkish, almost salmon color to them, and on two opposite sides, they have these crimson hairs lined up in a row, stretching the entire length of their bodies (the hairs are less than an eighth of an inch long). If we were to call the two lines of hair "east and west", then on the "north and south" sides, there were dark lines that also stretched the entire length of their bodies. These were their primary blood vessels, and though we tried to locate the pulse that is supposed to conspicuously travel up and down this vessel, we were not able to locate it, exce pt once on one worm for less than 30 seconds. Also I often was not able to tell the difference between the head and the tail. Their actions were very basic. They seemed to like to stay still for the most part, hiding underneath the little bit of seaweed we put in the tank. We also put a glass tube at the bottom of the tank, thinking that they might try to crawl in there for safety, but we never saw them in there.

Sunday, November 10, 2019

Rosencrantz and Guildenstern Existentialism

What if everything gets one nothing? What if it was true that man has the power to do whatever he pleases, but in the end all of it will mean – for lack of a better term – nothing? This school of thought is called existentialism, which is crucial in Tom Stoppard's play Rosencrantz and Guildenstern Are Dead – an absurdly written response to William Shakespeare's Hamlet. Rosencrantz and Guildenstern experience times of enlightenment, humor, and sorrow throughout their journey, leading them to ponder whether their livelihood actually has some sort of positive meaning. However, the ultimate gift of death crept up on them, without any explanation or hope, for all eternity. The ideas of existentialism are shown in the play through unstable identities, uncertain knowledge of the past, and anti-heroes which lead to Rosencrantz and Guildenstern’s ultimate fate – their feared deaths. Unstable identities in the play contribute to the idea of existentialism by making Rosencrantz and Guildenstern indistinguishable, emphasizing their need for meaning. When introducing themselves to the Player and the tragedians, Rosencrantz announces, â€Å"My name is Guildenstern, and this is Rosencrantz†¦I’m sorry – his name is Guildenstern and I’m Rosencrantz† (Stoppard 22). Their own deprivation of identity shows that the meaning in their individual lives is lost, making them into cynical, unrecognizable objects. In addition, they have lost their idiosyncrasies, creating a problem for other characters in distinguishing between the two. During a discussion about the King giving them an equal amount of money, Guildenstern exclaims that the king â€Å"wouldn’t discriminate between [them]† (Stoppard 104). To the King, Ros and Guil are simply two objects that are willing to assist in any way possible; to him, there is no point in getting to know them individually. The King’s lack of differentiation between the two shows that Ros and Guil have lost a deeper meaning to the King, leading to the bereavement of identity. The ambiguous identities of Rosencrantz and Guildenstern obliged their characters to embody no purpose, inflicting the idea of existentialism. Ros and Guil’s doomful deaths were caused by their nonexistent individuality. The pair’s past also lead them through an existential drift; without meaning in their past, the pair still have nothing to go on. The uncertainty of Rosencrantz and Guildenstern’s past supplements the idea of existentialism by making the play enigmatic. While walking along the path to Elsinore Castle, Ros and Guil attempt to comprehend what they are doing before making the expedition to the estate; Guil asks Ros, â€Å"What’s the first thing you remember? † and Ros replies, â€Å"Oh, let’s see†¦the first thing that comes into my head, you mean?†¦ Ah. It’s no good, it’s gone† (Stoppard 16). Ros and Guil are not able to recollect past events due to the fact that the prior matters adhered no meaning. Even when Ros and Guil are dying, they cannot recall what they have done to deserve this with Ros crying, â€Å"We’ve done nothing wrong! We didn’t harm anyone. Did we? † and Guil replies â€Å"I canâ₠¬â„¢t remember† (Stoppard 125). At their dying second, Ros and Guil are still unable to fathom what they have or have not done. Their past events are proven to be meaningless, leading them to an existential wandering containing no answers. Also through the use of anti-heroes, Stoppard made Rosencrantz and Guildenstern useless individuals who could not carry out a duty without the succor of one another. An anti-hero, in some cases, considers his or herself to be incapable of completing tasks while being corrupt, sullen, and disaffected. Rosencrantz and Guildenstern entrust each other to get through all dilemmas and yet they still become confused. When deciding what their next undertaking shall be, Guil asks Ros, â€Å"What are we going to do now? and Ros replies, â€Å"I don’t know. What do you want to do? † (Stoppard 17). Using a popular decision-making device, Ros and Guil reveal that they do not have the confidence to decide what to do and to execute the decision. Confidence is an indicator of optimism, responsibility, and initiative; Ros and Guil occupy none of these positive attributes, giving manifestation of anti-heroes. Also, Ros and Guil count on the King’s letter to get through the peregr ination, with Guil saying, â€Å"Everything is explained in the letter. We count on that† (Stoppard 105). Ros and Guil refer to the letter whenever a predicament arises, urging them to resolve the issue. With the letter epitomizing their fate, it is what they count on the most. The pair fails to envisage that one another and the letter were the ultimate factors that lead to their demise. Rosencrantz and Guildenstern live up to the idea of anti-heroes in existentialism by being each other’s hopeless backbones and depending on the letter, which leads them to their fateful deaths. Through the utilization of vacillating identities, unforeseeable knowledge of the past, and anti-heroes, existentialism augmented Rosencrantz and Guildenstern’s ultimate kismet – their anticipated deaths. Tom Stoppard leads Ros and Guil through an obscure existence that turns out to encompass nothing. With this, the reader might ask, â€Å"What is life without purpose? † – And one can say that it is certainly no life at all.

Friday, November 8, 2019

Essay Variable Cost and Company

Essay Variable Cost and Company Essay Variable Cost and Company [Type the document title] | [Type the document subtitle] | | [Type the abstract of the document here. The abstract is typically a short summary of the contents of the document. Type the abstract of the document here. The abstract is typically a short summary of the contents of the document.] | | 13477 | [Pick the date] | | Massey Bronson PLC Introduction Massey Bronson PLC is an established manufacturer of agricultural machineries in Britain. In the last decade the company has established foreign subsidiaries in countries such as Brazil, Argentina, India, Indonesia and Australia due to competition from other American and German companies. The Establishment of those foreign subsidies have help Massey Bronson Company in cutting a lot of cost such as labour, transportation cost and have also been beneficial as the company is well-known in many other countries. This strategy of geographical diversification has been very successful as 80% of the company’s profits are earned by the operations of these foreign subsidiaries. We will analyse budgeted profit and loss in different scenario as per the case study through the Variable costing method. Variable costing method varies with the production cost. More the cost of production more will be the variable cost and vice versa. Besides, under such costing method it ignores the Fixed Overhead. Graph of variable cost Some advantages of using such a method are as follow: * While using the Variable costing method, changes in inventories does not affect the profit for a period of time and at the same time other things stays unchanged such as selling price and cost etc. With Variable cost method profit moves in the same direction as sales. * When variable costing method is used, its data makes it easier to estimate the profitability of the goods and services and also other parts of the company such as customers and inventories. * While using Variable costing method, it shows the profits or loss after all expenses such as bills etc have been paid for the accounting period. Even though the company have not received revenue for the products manufactured as some could still be in inventory, it shows that all the expenses have been paid for that particular period and when the finish product is sold from the inventory it will result in a surplus of income. Section A | | | | | | | | | | | | | | Budgeted Profit and Loss for the year ending 31.12.12 | Descriptions | Units 000's | Weeks | Machines | Rupiah 000's Total | | | | | | | | Sales | | | 570 | 50 | 125 | 3,562,500 | Subsidies | | | 30 | 50 | 125 | 187,500 | Sales revenue | | | | | | 3,750,000 | | | | | | | | Less Variable cost of Production | | | | | | | | | | | | | Direct Material | 200 | | | | | Direct Labour | 200 | | | | | Other Variable OH's | 90 | | | | | Total Variable overhead | 490 | 125 | 50 | (3,062,500) | Contribution | | | | | | 687,500 | Less Fixed Overhead | | | | | (400,000) | Budgeted Profit | | | | | | 287,500 | This section is concern about the budgeted profit and loss account for 12 months of Massey Bronson PLC by ignoring the threat of strike. As per above assumption that direct material, direct labour and other variable overheads remaining the same, the budgeted profit as per the scenario of section A is Rs 287,500,000 Section B | | | | | | | | | | | | | | | | Budgeted Profit and Loss for the year ending 31.12.12 | Descriptions | Units 000's | Weeks | Machines | Rupiah 000's Total | Sales | | | | 570 | 50 | 125 | 3,562,500 | Subsidies | | | | 30 | 50 | 125 | 187,500 | Sales Revenue | | | | | | 3,750,000 | | | | | | | | | Less variable cost of production | | | | | | | Direct Material | | 200 | | | | |

Wednesday, November 6, 2019

Hey Nutrition Essay Example

Hey Nutrition Essay Example Hey Nutrition Paper Hey Nutrition Paper 1. PROTEIN is composed of amino acids. It is required to synthesize and repair muscle and other tissues and maintain fluid and acid-base balance in the body. Proteins also function as enzymes, hormones, and transporters. If necessary, the body uses protein to meet energy needs (4 kcals per gram). Excess kcals from protein are stored as body fat. If you consumed 60 grams of protein in a day, how many kcals would this convert to? (Choose your answer and delete the rest). (1 point) b) 240 kcals 2. The AMDR (Acceptable Macronutrient Distribution Range) for daily intake of protein is 10% 35% of an adult’s calorie needs (see Chapter 2, page 50: 57. 31 grams. (1 point) Answer:83. 89 4. Refer to your All Nutrients Spreadsheet and determine which DAY (1, 2, or 3) had the LOWEST intake of protein. List the DAY and the total amount of protein in GRAMS (See â€Å"Day Total† in bold at the end of each day in the Prot (g) column). Example: Day 2 = 39. 4 grams. (1 point) Answer: Day 1= 76 grams 5. The RDA for protein is based on an individual’s body weight. Most healthy adults need 0. 8 grams of protein for every kilogram (kg) of body weight (see Chapter 6, pages 242 243). In general, Americans are either meeting or exceeding their protein needs. Determine YOUR protein requirements by converting your body weight from pounds to kilograms and multiplying by 0. 8. There are 2. 2 kilograms in a pound (so your weight in kg should be a LOWER number than your weight in lbs). SHOW YOUR WORK for full credit. Example: 120 lbs / 2. 2 = 54. 54 kg x 0. 8 grams = 43. 63 grams of protein. (2 points) Answer:154lbs/2. 2=70kg x 0. 8 grams = 56 grams of protein 6. Look at your answers on the two previous questions. How did your protein intake on your â€Å"lowest day† compare to the protein RDA you calculated? (Choose your answer and delete the rest). (1 point) MET or EXCEEDED Calculated Protein RDA 7. Determine what PERCENTAGE of your daily kcals came from protein by EITHER listing the number listed on your Calorie and Fat Sources Report (Sources of CaloriesBox)OR by dividing your ACTUAL intake of protein (in kcals) by your TOTAL daily kcals. Example: ? 57. 3 g Protein x 4 kcals/g = 229 kcals from Protein /1333 total kcals = 17%. (1 point) Answer: 26% 8. How did your intake compare to the Acceptable Macronutrient Distribution Range (AMDR) for Protein? (Choose your answer and delete the rest). (1 point) MET the Recommendation (10% 35% of kcals) 9. Which meal (Breakfast, Lunch, Dinner, or Snack) represented your HIGHEST intake of protein (see Meal Assessment Report )? List the MEAL and the PERCENTAGE of total protein it accounted for. Example: Breakfast, 43%. (1 point) Answer: Dinner 36% 10. A) Explain why plant proteins (other than soy) are considered â€Å"incomplete† and why animal proteins (from meat, dairy, and eggs) are considered and â€Å"complete†. Refer to your textbook if necessary (Chapter 6, pages 239 242). B) List your 2 BEST sources of protein (see All Nutrients Spreadsheet (Prot (g) Column). Indicate whether they are complete or incomplete. (2 points) Part A: A complete protein (animal protein) is a source of protein that contains an adequate proportion of all nine of the necessary for the dietary needs of humans or other animals. Some incomplete protein (plant protein) sources may contain all essential amino acids, but a complete protein contains them in correct proportions for supporting biological functions in the human body. Part B: Fish Chicken 11. VEGETARIAN CASE STUDY. Erin is a 26-year-old college student. She weighs 145 pounds and is moderately active. She is also a lacto-ovo vegetarian. On a typical day, Erin eats at least 3 meals, meets her energy needs, and includes a variety of foods in her diet. Two of the following statements below are CORRECT. Choose your answers and delete the rest. (1 point) b) She includes milk and eggs in her diet but restricts meatd) The quality and amount of protein in her diet is probably adequate 12. VEGAN CASE STUDY. Randi is 18-years-old and has recently decided to become a vegan. She weighs 124 pounds, tends to be a rigid eater, and doesn’t do very well at including complementary proteins in her diet. Although there are certainly benefits to a plant-based diet, she’s been told that vegans are at a higher risk for certain nutrient deficiencies and other health problems. Refer to Chapter 6 in your textbook (pages 248 255). A) List at least 4 nutrients that are more likely to be missing or insufficient in a vegan diet AND B) List at least 4 health problems or conditions that can result from an insufficient intake of protein. (2 points) Part A: Vit-D, Vit-B12, protein, calcium Part B: marasmus, kwashiorkor, low energy, poor immune system, bone health issues 13. ATHLETE CASE STUDY. Landon is a 34-year-old athlete. He weighs 165 pounds and competes in marathons and other high-endurance sports. The protein requirement for athletes is typically 1. 0 1. 5 grams per kilogram of body weight. For high-endurance and/or competitive athletes, up to 2. 0 grams per kilogram of body weight is recommended. Assume that Landon needs 1. 5 grams of protein per kilogram of body weight. A) Determine Landon’s protein needs (in grams). Assume that he needs 1. 5 grams of protein per kilogram of body weight. SHOW YOUR WORK for full credit. B) List at least 4 health problems or conditions that can result from excessive intake of protein (Chapter 6, pages 248 255). (2 points) Part A: 165lbs/2. 2=75kgx1. 5grams=112. 5 grams Part B: cardiovascular disease, kidney stones, osteoporosis, some types of cancer 14. A) Evaluate your intake of protein. Are you consuming more or less than you realized? What food sources of protein are most common in your diet (plant or animal sources)? Are you getting enough or too much? Is this something you’re concerned about? Why or why not? B) Identify at least one SPECIFIC and measurable improvement in regards to your protein intake that you’re willing to make starting this week. A measurable goal usually has numbers and/or a time frame in it (i. e. â€Å"Right now, most of my protein is coming from animal sources that are also high in fat. This week, I’m going to replace at least ONE high-fat animal product PER DAY with a healthier choice (like fish, yogurt, low-fat milk, nuts, beans, seeds, an egg sandwich, etc†). (2 points) Personal Evaluation: I am ok with the amount of protein in my diet. I think most of my sources of protein are healthy sources like fish and yogurt. I feel like I am pretty aware of the protein in my diet and am satisfied with the ratio. Specific Goal: Right now, most of my protein is coming from animal sources that are also low in fat. This week, I’m going to experiment and try to eat a Lacto-Ovo-Vegetarian diet an see how I feel as well as measure my protein intake vs. fat intake. 15. APPLICATION QUESTION Select and complete an Application Activity from the list of options (also linked on the homepage). List the NUMBER and DESCRIPTION (in bold lettering on the list). Report on what you did and what you learned. Your answer should be at least 4 lines long and demonstrate that you took this assignment seriously. Alternatively, you can read Fighting Inflammation (Published in the Nutrition Action Health Letter, Nov 2011) and write a synopsis of the article. Your summary needs to be at least 6 lines long and include specific content from the article. Please also include what you learned and how you plan to apply this information. (5 points) Application Activity ___Fighting Inflammation_ (or Read â€Å"Fighting Inflammation† Article) Answer: â€Å"Heart disease, cancer, Alzheimer’s disease, the metabolic syndrome, physical disability. That’s just a partial list of the illnesses that have been linked to chronic inflammation. It’s different from the classic, red, swelling, white-cell kind of inflammation that we’re used to thinking of, explains Walter Willett, chair of the Nutrition Department at the Harvard School of Public Health. Instead, it’s more of a slow burn that’s detected only by a rise in inflammatory signals, or markers- proteins produced by the immune system to fight infection or heal an injury (though not the kind of injury you can necessarily see or feel). The question is: how can you douse the flames? So far, only one thing is clear, says Willett. The most powerful way to reduce your inflammatory factors is to lose excess weight. †(Nutrition Action Health Letter, November 2011) This very first portion of the article had me hooked. But my mind instantly thought inflammation, like cut your finger accidentally and the area will swell, redden, and heat up. I then learned this type of acute inflammatory response is the bodys reaction to trauma, and its an essential part of the healing process. But inflammation can be harmful when it hangs around too long and refuses to leave. When the inflammation switch refuses to turn off, the body operates as if it is always under attack and the older we get, the more likely this is to happen. White blood cells flood the system for weeks, months, and even years. While anti-inflammatory drugs do exist, they can injure the stomach or suppress the immune system. Fortunately, the situation can be remedied by a change in diet, specifically by altering the kinds of fats you eat. Omega-3 fatty acids tend to decrease inflammation while omega-6 fats and trans-fats increase inflammation. Most of all the small statement ? ose excess weight? Left the bells in my head ringing. I want to monitor my diet more closely and implement some of these eating habits and increase healthy foods like, fish, nuts, seeds, oils, lean grass-fed meats, fruits, vegetables and spices such as turmeric, cloves, and ginger to see if I notice a difference in the way I feel.

Monday, November 4, 2019

Global political economy Essay Example | Topics and Well Written Essays - 750 words - 2

Global political economy - Essay Example This economic crisis caused by political issues in US later spread to other countries resulting to economical, political and social problems especially in Europe, China and Africa. It started in United States due to production of excess paper assets produced for prices of houses. The US financial system anticipated a continuous increase of prices of housing and, therefore, they created more paper assets expecting that their demand will increase, but, unfortunately, the prices of housing declined leading to a financial crisis. Europe and China had purchased the paper assets for pricing of houses and, therefore, when the prices of houses declined they were also caught up in the financial crisis. The business elites who introduced the paper assets in US violated moral and social responsibility seeking their own personal gain but not the society as a whole. This was a political issue in US financial system itself and US also wanted to dominate the global political economy through supplying of the paper assets to other countries like Europe and China. It was speculated that the financial elites who were involved in the generation of the paper assets were in conjunc tion with the political elites in the US government. This is because if the financial crisis was involved in criminality why then did the political system fail to render such actions as a crime (Gup 2010, p. 24). The financial crisis spread to Europe where it was accelerated by the European political crisis which resulted from distrust among the parts of Europe in agreements. In Europe, there has been a minority group which has long felt that the European Union was put in place to support some countries like Germany and France at the expense of others. Greece experienced a debt crisis due to Greek government failure in funding them and when they approached the Germany government to bail them out, they refused due to political tensions between them (Kolb 2010, p. 30). In China, the economic

Friday, November 1, 2019

Crime in a Christian Worldview Research Paper Example | Topics and Well Written Essays - 1000 words

Crime in a Christian Worldview - Research Paper Example This paper seeks to investigate and explain the laws governing assisted suicide and the Biblical approach to this matter. Behind Assisted Suicide Assisted suicide, or specifically physician-assisted suicide, goes along with words like ‘mercy-killing,’ ‘the last resort,’ ‘relieving the suffering,’ or what is commonly known as ‘euthanasia’. Actually, it means the act or practice of killing or permitting the death of hopelessly sick or injured individuals...in a relatively painless way for reasons of mercy (â€Å"Euthanasia,† n.d.). As technology advances, the more the breakthroughs on science are invented. Indeed, technology particularly medical technology invented by the experts has the power to save lives, as much as it begets power to sustain lives, or what others call the ‘prolonging of life.’ Unlike before where there was no immediate aid available, now the patients could be possibly (if the illness is curable by medicine) healed and revived. Despite this fact, still many would choose to end the suffering of their patients--physician-assisted suicide comes in. Proponents of physician assisted suicide argued that patient's free choice, individual rights, and moral autonomy must be observed (Salem, 1999). However, this practice was done in order to avoid torture, abuse, or slavery on the part of the patient (Roth, 2011). The Biblical Approach on Assisted Suicide â€Å"So God created man in his own image, in the image of God he created him† (Genesis 1:27), this biblical verse declares that human life is valuable and sacred, as it is given by God--a truth that must be announced to all humankind. Man’s creation in the likeness or image of God is the core principle against murder, as (Genesis 9:6) states, â€Å"Whoever sheds the blood of man, by man shall his blood be shed; for in the image of God has God made man.† No one has the authority over the life of other, as he ha s no authority over his own. God upon creation of man and ever since before man existed on earth; his divine authority over man’s life is supreme. â€Å"Life is God-given and therefore has intrinsic sanctity, significance and worth† (Russel, 2008). Truly, those that advocate assisted suicide, or physician-assisted suicide do not adhere to this divine belief, instead deny it. Moreover, the boundaries of the life of men are determined solely by God--the author of birth and death of man. A biblical perspective that Christ identifies with suffering humanity, affirms suffering humanity, and heals suffering humanity. â€Å"Do you know that your body is a temple of the Holy Spirit, who is in you, whom you have received from God? You are not your own; you were bought at a price† (1 Corinthians 6:19, 20). God forbid the claims of others against another person’s life and the claims of man on their lives (â€Å"A Biblical Perspective,† n.d.). In addition, the Baptist contended that assisted dying violates the sanctity of human life, (â€Å"What are Christian,† 2009.) while, Roman Catholic firmly opposed to both suicide and euthanasia (â€Å"Euthanasia and Christianity,† 2011). The Laws Regarding Assisted Suicide In the United States of America, since the legalization of abortion was ratified, it opened the door for public debate--including leaders of some religious groups. Since the protections for the unborn were uplifted, it paved the way for a different view regarding the sacredness of life. There are over 34 states that have built a law

Wednesday, October 30, 2019

Caring in a technological world Assignment Example | Topics and Well Written Essays - 750 words

Caring in a technological world - Assignment Example Accurate documentation and integration of medical treatments and confidentiality is a pre requisite for the nursing staff as it endeavors to promote effective communication. Informatics plays a major role in communication in health care today. Use of cell phones and internet as tools for communication between physicians and patients is useful. It makes the patients to make informed decisions and focus on questions that they seek to ask their physicians because they provide written texts. They are also efficient because they provide a mode of communication though both parties may not be present at the same time (Ball, 2000). Research in the last decade showed that nearly 100,000 people die annually in the U.S.A due to medical errors (Ball, 2000). The introduction of medical informatics has led to the steep decline of these numbers. The technology can be used in diagnoses and treatments of patients. The invention of the COSTAR (Computer Stored Ambulatory Record) shows improvement in cases of misdiagnosis as this application software has an electronic patient that reminds clinicians and physicians about the guidelines of medical practice (Ball, 2000). There are also computerized programs that assist the physicians on the line of proper antibiotics to be prescribed. Processing prescriptions through this system ensure that the possibility of errors is reduced by over 45% (Ball, 2000). Managing knowledge involves proper dissemination of intrinsic and valued information after its acquisition. This information can be patient specific or evidence based. Examples of such information include electronic medical records and administrative (Ball, 2000). The ability to put into use the knowledge derived from informatics is the determinant of success of these systems. Health care information should be managed to promote confidentiality and the integrity of such data. These data should only be accessible to the appropriate individuals.

Monday, October 28, 2019

Decision Analysis Essay Example for Free

Decision Analysis Essay In business today, many decision-making situations occur under conditions of uncertainty. The demand for a product can be one number this week and double that number next week or vice versa. There are several decision-making techniques to aid the decision maker in dealing with these types of uncertainties. There are two classes of decision situations, situations where probabilities can be assigned to future occurrences and probabilities that cannot be assigned. A decision-making situation includes several components, the decision itself and the actual events that can occur in the future, we refer to those as states of nature. The states of nature can be good and bad economic conditions, cold or warm weather, and an accident or no accident. The state of nature that does occur will determine the outcome of the decision, but the decision maker has no control over which state occurs. Payoff tables are organized so that the decision situations can be analyzed. Using a payoff table is a means of organizing a decision situation, including the payoffs from different decisions, given the various states of nature. Each decision will result in a specific outcome corresponding to the particular state of nature that occurs in the future. Payoffs are usually expressed as revenues or costs, but the can be expressed in a variety of values. Once a payoff table has been organized, there are several criteria available for making the actual decision. One of those is the maximax criterion. The maximax criterion results in the maximum of the maximum payoffs. The decision maker would be very optimistic. They would assume the most favorable state of nature would occur. When considering profit, the decision maker would pick the state of nature that gains the highest revenue. When considering cost, the decision maker would select the minimum of the minimum of costs, which is also referred to as the minimin criterion. The maximin criterion is another criteria that can be used. The maximin criterion results in the maximum of the minimum payoff. This is a pessimistic criterion. The decision maker assumes that the minimum payoff will occur. Of those minimum payoffs, the maximum is selected. If the decision maker were to consider costs instead of profits as the payoff, the conservative approach would to select the maximum cost for each decision. Then they would select the minimum of those costs. The minimax regret criterion minimizes the maximum regret. Regret is the difference between the payoff from the best decision and all other decision payoffs. With this criterion, the decision maker attempts to avoid regret by selecting the decision alternative that minimizes the maximum regret. To use this criterion, the decision maker selects the maximum pay off under each state of nature and then subtracts the other payoffs from those amounts. The Hurwicz criterion is a compromise between the maximax and maximin criteria. The decision maker is not totally optimistic not totally pessimistic. With this criterion, the payoffs are weighted by a cofficient of optimism, which is a measure of the decision maker’s optimism. The coefficient of optimism must be determined by the decision maker, which is a limitation. It can be difficult for a decision maker to accurately determine his or her degree of optimism. This is a completely subjective decision making criterion. The equal likelihood criterion is done in the same way. The equal likelihood criterion multiplies the decision payoff for each state of nature by an equal weight. In conclusion, decision making analysis is a key component to maximizing profit and minimizing cost. There are several different decision-making criteria. Which criteria is used would be based on the decision makers outlook on the future.

Saturday, October 26, 2019

The Main Man in Macbeth :: Free Macbeth Essays

The Main Man in Macbeth      Ã‚   Shakespeare's tragedy Macbeth teaches many lessons through the character of Macbeth, whom this essay will consider in detail.    In Everybody's Shakespeare: Reflections Chiefly on the Tragedies, Maynard Mack shows how Macbeth complements his wife:    Her fall is instantaneous, even eager, like Eve's in Paradise Lost; his is gradual and reluctant, like Adam's. She needs only her husband's letter about the weyard sisters' prophecy to precipitate her resolve to kill Duncan. Within an instant she is inviting murderous spirits to unsex her, fill her with cruelty, thicken her blood, convert her mother's milk to gall, and darken the world "That my keen knife see not the wound it makes" (1.5.50). Macbeth, in contrast, vacillates. The images of the deed that possess him simultaneously repel him (1.3.130, 1.7.1) When she proposes Duncan's murder, he temporizes: "We will speak further" (1.5.69). (189)    Lily B. Campbell in her volume of criticism, Shakespeare's Tragic Heroes: Slaves of Passion, explores the workings of Macbeth's mind as he plots the destruction of Banquo and son :    If the witches have spoken as truly to Banquo as to him, Macbeth sees that he wears a "fruitless crown" and carries a "barren sceptre" in his hand; he has indeed given peace and immortality to make the race of Banquo kings. And he proceeds to his interview with the murderers, plotting what he dare not do openly, for the fear that comes when we are rivals for a thing and cannot both have it makes it seem to Macbeth:    That every minute of his being thrusts Against my near'st of life;    and he will kill his fear by having Banquo and Fleance both put to death.(224)    In his book, On the Design of Shakespearean Tragedy, H. S. Wilson tells how the audience is inclined to identify with such a rogue as Macbeth:    That such a man should sacrifice all the wealth of his human spirit - his kindness, his love, his very soul - to become a victim to continual fears, a tyrant ruthlessly murdering in the vain attempt to feel safe, finally to be killed like a foul beast of prey - this is terrible, and pitiful, too. Shakespeare has here achieved for us most poignantly the ambivalence of the tragic effect Aristotle described. We see the necessity of Macbeth's destruction; we acquiesce in his punishment unreservedly; and yet we would find whatever excuses for him we can, because we admire the Promethean quality of his courage, because we recognize his conscience as like our own, and because we share his guilt. The Main Man in Macbeth :: Free Macbeth Essays The Main Man in Macbeth      Ã‚   Shakespeare's tragedy Macbeth teaches many lessons through the character of Macbeth, whom this essay will consider in detail.    In Everybody's Shakespeare: Reflections Chiefly on the Tragedies, Maynard Mack shows how Macbeth complements his wife:    Her fall is instantaneous, even eager, like Eve's in Paradise Lost; his is gradual and reluctant, like Adam's. She needs only her husband's letter about the weyard sisters' prophecy to precipitate her resolve to kill Duncan. Within an instant she is inviting murderous spirits to unsex her, fill her with cruelty, thicken her blood, convert her mother's milk to gall, and darken the world "That my keen knife see not the wound it makes" (1.5.50). Macbeth, in contrast, vacillates. The images of the deed that possess him simultaneously repel him (1.3.130, 1.7.1) When she proposes Duncan's murder, he temporizes: "We will speak further" (1.5.69). (189)    Lily B. Campbell in her volume of criticism, Shakespeare's Tragic Heroes: Slaves of Passion, explores the workings of Macbeth's mind as he plots the destruction of Banquo and son :    If the witches have spoken as truly to Banquo as to him, Macbeth sees that he wears a "fruitless crown" and carries a "barren sceptre" in his hand; he has indeed given peace and immortality to make the race of Banquo kings. And he proceeds to his interview with the murderers, plotting what he dare not do openly, for the fear that comes when we are rivals for a thing and cannot both have it makes it seem to Macbeth:    That every minute of his being thrusts Against my near'st of life;    and he will kill his fear by having Banquo and Fleance both put to death.(224)    In his book, On the Design of Shakespearean Tragedy, H. S. Wilson tells how the audience is inclined to identify with such a rogue as Macbeth:    That such a man should sacrifice all the wealth of his human spirit - his kindness, his love, his very soul - to become a victim to continual fears, a tyrant ruthlessly murdering in the vain attempt to feel safe, finally to be killed like a foul beast of prey - this is terrible, and pitiful, too. Shakespeare has here achieved for us most poignantly the ambivalence of the tragic effect Aristotle described. We see the necessity of Macbeth's destruction; we acquiesce in his punishment unreservedly; and yet we would find whatever excuses for him we can, because we admire the Promethean quality of his courage, because we recognize his conscience as like our own, and because we share his guilt.

Thursday, October 24, 2019

Julias Caesar :: essays research papers

cripay dividends for the remainder of his career, Cromwell demanded that both officers and men meet the highest standards of moral character and honesty. He expected instant responsiveness to commands and forbade looting, swearing, or an Despite his age, Cromwell, at forty-three, raised a cavalry troop, his first military command. Following criteria that would pay dividends for the remainder of his career, Cromwell demanded that both officers and men meD or was born in the year 100 BC into a patrian family who claimed decendancy from the kings of Alba Langa and through them, Aeneas of Troy whose mother was the goddess Venus. Caesar's name Julius comes from Iulius, the family name. This comes from Iulus, the name of Venus' son. At the time of his birth, Rome was still a republic and the empire was only really beginning. The senators ruled, motivated by the greed of power in the hope of becoming either a consul or a praetor, the two senior posts which carried imperium, the legal right to command an army. From these posts it was possible to, with the help of the army at your command, conquer new territories and so gain a triumph and the pleasure of knowing that your name would be remembered forever in statues and inscribed monuments, paid for by the spoils of the war. et the The most used method of transport the romans used was the horse and the chariot. Simply because they did not have much other ways to travel. When people traveled they also could have walked but it is tiring and that would of affected the way they would of fought performance wise. When they wanted to travel they used a sailing ship or a row boat. This was also used by the Roman Army because it was powerful and affective. ghest standards of moral character and honesty. He expected instant responsiveness to comma From early times right down to the 3rd century A.D, the Roman army was based on its legions. A legion varied in strength from 4,000 to 6,000 men, and was subdivided onto ten cohorts. Its leader used the title of legatus. His staff officers were called tribuni. Senior non-commissioned officers were called centurions, who varied greatly in rank. The soldiers of the legion were specifically picked men. They were all Roman citizens and received a higher pay than the auxillary troop s - that is, foreigners who serve with the Roman army.

Wednesday, October 23, 2019

My Lai †Culpability of Guilt

Series Vietnam: A Television History.   The solider was describing the reasons why the American soldiers turned on the civilians whom they were sent to protect during the Vietnam War. The same soldier would start sobbing uncontrollably as he would go on to state, â€Å"You don’t remember the enemy that you shot and killed. But you always remember the 58 year old woman you shot and killed because she was running away. And she was running away because you were threatening to shoot her.† The Vietnam War was no more ugly than any other war in history, but it was the first war that had aired uncensored on American television. This time, there would be no illusory tales of grandeur that would put mythic heroics onto the exploits after they war came to a close. The blood of the Vietnam War had been captured for eternity. â€Å"Although popular sentiment among the lower classes for the [North Vietnamese Army] was not strong, there was still a great desire for independence.† (Morrison 17) This is not to say there were no noble intentions or heroic actions. Many Americans served their country honorably and in a noble manner. Their deeds, however, would forever be overshadowed by the atrocities committed by American soldiers who assaulted a free fire zone in the town of My Lai, a town that was primarily occupied by civilian women and children. The soldiers that went to Vietnam were normal, everyday young adults. Some were volunteers and some were conscripted, but none were murderers before they went to Vietnam. Even under the conditions of war, they did not easily crack or lose their humanity, yet, for some reason they snapped under pressure and followed orders that resulted in the death of many innocent civilians. Were they entirely guilty for their actions or were their actions justifiable under the conditions of war? Did the directives of their superiors absolve them of guilt? Was the stress they were under a driving force behind their decisions? Or had the military’s policy of dehumanizing the enemy play the vital role in their decisions? Most of all, would these factors absolve them of guilt? In order to understand the culpability of guilt, one needs to clearly understand what actually occurred in the village of My Lai on the day of the incident. March 16th, 1968: A company of the 23rd Infantry Division commanded by Lt. William Calley slaughters 347 unarmed civilians (including a dozen babies as young as one month of age) at the hamlet of Song My (My Lai 4) in Vietnam’s southern zone. Although Calley’s superiors observe the massacre from helicopters and its true nature known to higher ups, it is falsely cast as an intense firefight in which 128 â€Å"enemy soldiers† were killed. Only when a former soldier forces the incident into public view a year later is an extremely limited official investigation initiated. (Churchill 141) Needless to say, this description hardly sounds as if there is a lack of guilt on the part of the soldiers. This description of the incident also points the finger at the higher ups in the military and places blame on those who were knowledgeable about the incident, as they not only did nothing to punish those who took part in the incident, but so  casually ignored the massacre, that it would appear that such an incident may not have been entirely out of the ordinary. What is it that would lead the soldiers to launch such a massive offensive against the civilians? What reduced the moral qualms about taking such violent action against noncombatants? Part of the reason is a issue that is endemic to all military conflicts. Throughout the history of warfare throughout the world, there needs to be a certain instillation of a psychological attitude into a soldier in order to make the soldier acceptable to taking part in such wide-scale slaughter. This psychological instillation involves the dehumanization of the enemy in the eyes of the soldier. That is, the enemy is never portrayed as a human being. Rather, the enemy is always presented in a derogatory manner so as to appear less than human. After all, it is much easier to kill someone who is not seen as â€Å"someone†, but rather seen as â€Å"something†. In Vietnam, the soldiers were generally referred to under the derogatory term as â€Å"gook†. (Davis) As such, they are not presented as a real person, but rather as an object of a subhuman animal. For years, this was considered necessary or the troops may have not taken full action when in a combat situation. However, such derogatory attitudes also remove a great deal of the moral qualms that soldiers may have during situations where moral qualms might be necessary in order to make the judgment calls that would be required in a situation that needs restraint. Further complicating the matter is the fact that as the Vietnam War dragged on, many of the members of the military were drafted. They were not â€Å"real† soldiers so they were far more prone to cracking under the pressure of the highly brutal Vietnam conflict. It was an ugly war and many â€Å"average† people off the street were rushed through boot-camp and then off to the jungles of Southeast Asia. Such inexperience and reservations to combat combined with an out of control war have all the elements for mental breakdowns and psychological behavior. â€Å"A complete lack of understanding of the terrain and the culture of the people who inhabited contributed to the chaos.†Ã‚   (Windrow 55) This, of course, leads to the very important question, â€Å"Does this absolve the individuals who committed the atrocities of guilt?† Under the letter of the law, the answer is absolutely not. The random slaughter of civilians is not justifiable under any circumstances. There simple is no â€Å"good excuse† or a deliberate act of genocide. This guilt, however, does not mean that one should not examine the reasons behind the creation of the environment that lead to the deliberate massacre. Military and international law (drawing from precedents derived from the Nuremberg trials) clearly states that â€Å"following orders† is not an acceptable defense for a war crime. Much of the problems with the war in Vietnam were directly related to the American populace’s total misunderstanding of Vietnam and its history. Vietnam had fought several centuries long war of independence with the Chinese. It also fought a hundred years war with French colonialists and also occupying Japanese forces. The country’s goals were to free itself from foreign rule. While the United States saw itself as liberating the nation from communism, the general population simply wanted self determination. While the communist regimes that ended up controlling Vietnam were as brutal, if not worse, than the foreign occupying forces, at the time, the â€Å"hearts and minds† of the people were not with the American forces so the war quickly became a situation that was not winnable for the US troops. As such, the war trudged on without any clear  goal or end in sight. Only two viable options existed to end US involvement: withdraw and surrender; or drop an atomic bomb of Hanoi. The third option, perpetual aerial and ground war, simply dragged on forever costing an incalculable number of lives on both sides. This aerial assault also included large amounts of napalm bombs that made the landscape of war even more vicious. (Franklin)   From this, the entire landscape of the Vietnam War was one of mayhem that led to unspeakable acts on both sides. Ultimately, however, no one truly faced punishment from the massacre at My Lai. Lt. Calley saw a mere 3  ½ years of house arrest before President Nixon pardoned him. The deaths of those civilians have never been justly punished. So, was there ever a lesson that comes from these deaths? There were many lessons that were learned from the Vietnam War, particularly lessons derived from the horror of the My Lai massacre. If anything, the My Lai massacre shows what will result from the evils of dehumanizing the enemy and not instilling a sense of clear moral guidelines in soldiers so they understand the difference between an act of war and an act of genocide. Clearly, the military brass and the officials in the government must realize that they are culpable for such actions and must be held accountable to the public. The United States never truly recovered from the disaster of the Vietnam War as its specter hangs over the military to this very day. Perhaps, it is haunted by the ghosts of My Lai. Works Cited The American Experience. Vietnam: A Television History. PBS DVD. 1983. Churchill, Ward. On The Justice of Roosting Chickens. Oakland: AK Press, 2004. Davis, Peter. Hearts and Minds. Criterion Collection DVD. 1974 Franklin, H. Bruce. Vietnam and other American Fantasies. Boston: University of Massachusetts Press, 2000. Morrison, Wilbur H. The Elephant & the Tiger: The Full Story of the Vietnam War. New York: Hippocrene, 1990. Windrow, Martin. The Last Valley. Cambridge: De Capo Press, 2005.    Â