Research report Essay Example | Topics and Well Written Essays - 1250 words

Research report - Essay Example Prior to the split up, the entire central Asian region fell under administration of Moscow. Moscow’s administration had structured mechanisms meant to ensure equitable distribution of water and energy resources within the region (Murodbek 261). However, independence from Soviet Union ushered in unprecedented challenges to the nations under consideration. Main rivers supplying domestic and agricultural water to the five nations originate from mountain ranges within Tajikistan and the neighboring Kyrgyzstan, and then flows downstream through the other remaining three nations and finally drains into Aral Sea. From a rational perspective, the two nations within the upstream region should ensure undisrupted flow of water to nations lying on the downstream region. On the other hand, downstream nations are rich in oil and gas energy sources. This means that they will return the undisrupted water supply favor by pumping oil and gas to Tajikistan and Kyrgyzstan (Murodbek 261). This pla n worked efficiently under the Soviet Union administration before secession of Central Asian sovereign territories. Despite the fact that this resource sharing strategy sounds simple and logical, current state of affairs between the nations involved does not conform to this strategy. Consequently, lack of conformance to equitable sharing of resources has led to technical hitches within economic, social and political relationships between nations in the entire region. As an illustrative example, generation of hydro-electric power by nations in the upstream region like Tajikistan as met vehement disapproval from downstream counterparts (Murodbek 263). At this juncture, this essay will develop a comprehensive analysis on causes and effects of the water-energy crisis. In addition, an extrapolation of the theme will examine existence of similar problems in other nations around the globe. Nations lying within the upstream section of Central Asia, especially Tajikistan engages in intensive agricultural activities as their main economic activities. In the recent past, necessity to expand the nation’s economic sector led to expansion of agriculture through irrigation. As a result, Tajikistan diverted large volumes of water from the two main rivers serving the region into the irrigated tracks of land. This increased supply of water to farms was not going to be seasonal. The huge tracks of land lie within an arid and semi-desert regions of the nation. This means that irrigation requires sustained amount of water supply to meet agricultural production demands. In this case, extensive irrigation of cotton and wheat farms remained as the central economic activity in the lower part of Tajikistan (Murodbek 263). In addition, other nations including Kazakhstan tapped river water in the middle of flowing channels conveyed them directly to their farms. In this regard, every nation tried to expand its agricultural sector by utilizing the only available water from the two m ain river channels. Consequently, this caused a pronounced shortage of total water flowing down stream. This means that economic and social activities of people living within the affected nations would experience difficulties (Murodbek 265). At this juncture, expansion of irrigation fed agriculture featured as one of the main cause in the water-energy crisis in Central Asian region. Apart from irrigation, energy generation through hydro-electricity played a significant role in causing the water-energy

Antigone Essay Example | Topics and Well Written Essays - 250 words

Antigone - Essay Example The repeated pleas of Antigone’s sister Ismene, the collective opinion of the people of Thebes was disregarded and severely neglected when he passed his decision of not allowing Polynices a respectable burial. Moreover the harsher decision of sentencing Antigone to death because she vehemently protested the dishonourable events that Polynices was made to undergo in not allowing a proper burial, was another nail in the coffin for Creon. Through the voice of Sophocles the need for showing mercy, giving benediction and forgiving was impressed upon the minds of the audiences, the people of Athens. Through the series of misfortunes on Creon and the unusual turn of events that brought him from the royal throne of Thebes to the grave of sorrow and great anguish was a clear portrayal of God’s will holding sway over man’s mortal wish. The play Antigone, serves as a guide for a solution to the eternal questions of the individual versus the community or, God’s rule versus man’s rule through the foreboding of Sophocles, the forewarning of Tiresias and the various events where mercy and forgiveness was asked for. These were clear signs of Nature’s law, God’s will and the community’s prosperity being sacrificed for the safeguarding of one man’s monarchic ways. Every time that a greater good was sacrificed for a man’s stubborn decision, Sophocles was heard lamenting the grave decision. According to Tiresias’ reasoning there are certain acts which should not be done because they are against the meaning and nature of God’s creation. As for example the burial for Antigone underneath the earth alive was a direct defiance of a creature’s purpose, it was merciless and atrocious. Tiresias warned Creon of not burying Antigone alive as it was improper of letting a body perish underneath the earth alive. In this play the tussle or indecision of Creon causes him the loss of his wife, son and

Find all Details below Research Paper Example | Topics and Well Written Essays - 2250 words

Find all Details below - Research Paper Example Number of researches have been carried out to understand the role of these factors in the decision making process regarding various business related issues. However, most of these studies fail to provide a proper understanding regarding the effects of these factors in the context of a particular country. This paper includes a proposal of a research that will be conducted in order to gain insight into the role of different micro as well as macro environmental factors that are likely to impact the businesses which are operating in Australia. This research proposal is consisted of the principle aims and objectives of the research. Furthermore, it also includes the literature review, thesis structure as well as the expected outcomes of the actual research that will be carried out in near future. The research is expected to be very useful for the individuals from the both industry and academia as the focus will be on a particular country i.e. Australia. Purpose and Aims The central aim of the research is to identify the major macro and micro economic factors that are capable of influencing a particular organization in Australia. In addition to this another main objective of this research is to find out the ways in which the decision making process regarding the marketing of a particular company or its product or brand can be impacted by these factors. The main focus of the research will be on the strategic marketing decisions of a firm in a sense that how such decisions are impacted by the various environmental factors. The major research questions are properly mentioned below – 1. What are the major micro and macro environmental factors that are capable of impacting the business in Australia? 2. How the macro and micro economic environment of Australia impact the strategic marketing decisions of an organization in the particular country? Literature Review Success or failure of any research is greatly impacted by the theoretical base of it. In order to analyz e the theoretical background, a review of literature is conducted. No research can be said to be a completed one without the proper review of literature. As far as this research is concerned there are several theoretical aspects that will be properly analyzed. Two of the most important aspects in the context of this research are strategic marketing and macro and micro environmental factors. Preliminary study shows that marketing decisions at the strategic level make significant difference. On the other hand there are number of macro environmental factors such as culture, politics, economy, technology, society etc. that may influence the performance of a marketing campaign. Extensive literature regarding strategic marketing as well as several of the above mentioned factors is likely to be available in different books, journals and magazines. These sources can be accessed both online as well as offline. However, investigation regarding the academic theory of these aspects should be ma de limited. Marketing is a vast concept and hence it is not feasible to get into all the aspects of it. In fact, the focus will be on strategic marketing while searching the literature. On the other side, only relevant literature will be searched

The Rise of Modern America Essay Example | Topics and Well Written Essays - 500 words

The Rise of Modern America - Essay Example Owing to these circumstances, the Caucasian populace was in a higher economical placement. However, they put effort, remain critical about their business approaches, and prompt their development. In a contrary analysis, the poor are depicted firstly, as simple-minded. This is because they derive satisfaction from small wages almost as though they are unaware of the exploitative mechanisms through which they earned said wages. Notably, the on the majority of the poor were black people because of the fact that they were on the receiving end of slavery. Riis illustrates them as being unaffiliated with religion. He insinuates that with the conditions under which they lived, no bearing within which to place faith in a higher power. He further on asserts that the poor were intelligent but had no opportunities accorded to them to prove their intellectual capacity. The authors’ perspectives are contradictory. The assessment of the poor man as per each author somewhat contradicts the n ext. Riss terms the poor man intelligent but devoid of opportunities whilst Harpers Monthly portrays them as being satisfied with small wages. In the latter, the insinuation is that the poor remain poor because they do not focus on the bigger picture. This is not a depiction of intelligence and hence contradicts Riis’s point. The democracy and new civilization that had come to America still bore no good for the poor man. This is because they were not entirely compensated for the injustice that put them in that position in the first place.

The future of London Heathrow Airport Literature review

The future of London Heathrow Airport - Literature review Example Development of the motorway network and railway network increased accessibility of London to rest of cities of the country (Rodrigue 2013). London was made the focus for of all these networks. London became the main focus for international air travellers during the days of the war. London was surrounded by four airports, and Heathrow alone was used for handling of two thirds of air traffic. In times of rapid growth in 1960s transport planners reached a new approach of transport planning. Proposal was the expansion of Stansted airport, but due to strong opposition from people this plan was left uncompleted. Both, government and GLC, have supported the trends of transport planning, which have been not only considered inevitable but also desirable (Adams 1981). Atkin et al., (2009) focused on the departure system of the London Heathrow airport and founded that if the delay time for the aircraft awaiting take-off and running engines would result into a less usage of fuel as well as pollution benefits. They pointed out various constraints, applied to take off the schedules. Some physical changes at the airport can eliminate the impacts of constraints and increase the capacity for departure systems. Heathrow airport completed the 5th terminal in 2008 and second phase in year 2011. Expansion of airport too encompassed the refurbishment of terminals such as terminal 1, 3 and 4. A new air control traffic tower and terminal 5 stations were installed. Expansion also included the tunnels for the extension of Piccadilly line, Heathrow express and spur road from the M25. Air control tower was installed on the Heathrow airport in 2007, which presented the unobstructed view (Kable Intelligence System 2014). Cecil (2013) reported that Heathrow would be the fourth runway with a million of flights in a year. Expansion of Heathrow airport would result into a leading aviation Hub of Europe. However, development

Describe the three major causes of soil erosion Essay

Describe the three major causes of soil erosion - Essay Example The formation of a 1 centimeter soil can take up to 400 years and the production of a sufficient depth of farming might take 3,000-12,000 years (Edwards, 2005, p. 36). Soils are easily and increasingly eroded but may take years to form, leading to ruining of land resources. Soil erosion rapidly occurs in mismanaged lands, lands where protective vegetation is removed, places with rapid population growth, steep lands, and places with extreme climatic conditions or rainfall is seasonal, downpour, and unreliable (Edwards, 2005, p. 36). In line with the rapid occurrence of soil erosion are major causes of soil erosion which the essay will discuss in detail. This includes overcultivation, overgrazing, and deforestation. Soil erosion is a natural process but most of the human interventions contribute to the increased incidences of soil erosion. The potential harm to the ecological balance, biological species, and human harm is insurmountable; thus, this paper will discuss in addition the ca use, promoting factors, effect, and examples of overcultivation, overgrazing, and deforestation observed within the society. ... In addition, overcultivation partly occurs due to introduction and use of mechanized machinery such as tractors and discs ploughs and the introduction of irrigation schemes (Park, 2001, p. 438). Overcultivation is one of the major causes of soil erosion. The constant use of land for crop production removes the protective soil covering and crops do not have the capacity to strongly hold the soil, which increase the risks of soil erosion. Likewise, the use of tractors and disc ploughs destroy native perennial vegetation, encourage soil degradation, and remove protective soil cover (Park, 2001, p. 438). Due to the removal of soil covering, topsoil is exposed to wind erosion and blown away, making the soil dry and infertile. Water irrigation is the proposed solution for dry lands but often increases soil salinity and water logging which may also increase the likelihood of erosion if left abandoned (Park, 2001, p. 438). Thus, it can be inferred that when there is overcultivation, the poss ibility of soil erosion is likewise to occur. Overgrazing Overgrazing is the most widespread cause of soil erosion and occurs when there are too many animals for the amount of grass available (Edwards, 2005, p. 36; Waugh, 2003, p. 254). Overgrazing is common among traditional farmers who rely heavily on grazing animals. Overgrazing can be attributed to a variety of factors such as status symbol, food security, food supply, rise of export agriculture, and veterinary care (Park, 2001, p. 438). Overgrazing makes the soil condition worse. Palatable plants are replaced by unpalatable plants, pressure increases on the less-grazed pasture, bare ground, sand sheets and dunes increases which

Four wheel steering Vs Front wheel Steering Assignment

Four wheel steering Vs Front wheel Steering - Assignment Example The vehicle is symmetrical about the x-z axis; 2. The vehicle’s total mass  is lumped; 3. The vehicle’s roll axis is fixed and ; 4. The road’s surface conditions are consistent throughout the modelling; 5. Small angle approximations apply to the vehicle’s motion. The dynamics of the 4WS vehicle system can be divided broadly into three categories which are: 1. Tyre side forces; 2. Yaw moments; 3. Roll moments. These aspects of the steering system will be investigated separately based on three kinds of steering systems which are the 2WS (two wheel steering) with front wheel steering, 4WS under 40 km/h where the wheels are steered in opposite phases and 4WS over 40 km/h where the wheels are steered in the same phase. The three modes of steering and the relevant dynamics and motion investigation are discussed below. 2. Vehicle Dynamics Where: The variables ,  and  all represent various kinds of disturbances that may affect the lateral, yaw and roll d irections such as drag effects, side wind gusts, braking on ice, modelling uncertainties, loads, a flat tyre, an uneven road etc. These external disturbances may exert a sizeable influence in certain circumstances but for the sake of this investigation these disturbances will be neglected. The longitudinal forces  are related to the wheels’ rotational model and these forces can be described by denoting them as: Where  is the effective rotational inertia that includes all related drive train effects. The lateral forces  are non-linear functions that can be described using the magic formula as below: Where   are six different coefficients that depend on the vehicle load  and the camber angles  and . In order to study the dynamic behaviour of the vehicle model being investigated under the assumptions that the side slip angle is small under regular driving conditions, the equation listed above can be linearized and written as: The tyre slip angles presented in the notation above can be written as: If the roll angle is assumed to be small then  and . In this case the equations listed above can be linearized as below: Similarly: And: If the vehicle is considered to be travelling under constant velocity conditions in a steady state fashion then  = 0 and the longitudinal force  displayed by the wheels can be approximated as: The dynamics of the involved actuator can also be represented as a linear first order lag system that can be described as: Where: And: Using the equations listed above a descriptor system can be obtained that possesses the form listed below: Where: The matrix inverse operation can then easily be used in tandem with the matrices presented above to produce a linear time invariant system that is described as below: The system above can now be easily modelled as a state space system in MATLAB in order to see how the system behaves when subjected to different steering angles and speeds. The parameters of interest are the lateral velocity, the yaw rate and the roll angle. 3. MATLAB Simulation The space state system was simulated as such in MATLAB for a host of combinations. The input steering angles were investigated for two wheel steering (2WS) and four wheel steering (4WS) systems for the yaw rate, the lateral velocity and the roll angle for limits of vehicle speed above and below 40 kilometres per hour. The 2WS system was investigated as such both above and below 4