Agriculture as the Greatest Water User Research Paper

Agriculture as the Greatest Water User - Research Paper Example The author brings up the issues concerning environment changes and protection of water resources. Water usage in terms of agriculture has increased twice in comparison to the population growth in the past century. It is apparent that water withdrawal is anticipated to rise and more land is being irrigated to feed the increasing population. Many countries are experiencing conflicts as increase of competition in the economic sectors for similar features one of them being limited supply of water. Water wars might well be the main source of conflict in the twenty-first century. Various developing countries and other parts of America, irrigation is used to flood the fields and run water between crops. Almost half of the water is lost through evaporation and seepage from irrigation canals, which brings water to the irrigated fields. Food and agriculture are considered the biggest water consumers, which require more than a hundred times of what people use for personal needs. The 70 % of the water taken from rivers as well as groundwater is all channelled to irrigation with 10% mainly used domestic applications and around 20% by industries. Water conservation remains the adequate solution in fighting water deficient in many countries. Others feel water conservation is a partial solution in that both the past and current conservation methods have reached their realistic limits. As the world population increases across there is a rising demand for safe and dependable water sources to fulfil the expanding population needs.

Proposal for a tutoring and student support system Essay

Proposal for a tutoring and student support system - Essay Example Being the first teachers of their children, they need to be equipped with skills and know-how on the education and care of their children. Peek-a-boo is an online parenting module designed to assist parents in parenting, stimulating, educating and bonding with their infants or toddlers. It provides thematic session plans filled with various activities such as play, music and movement activities, arts and crafts, storytelling, etc. These activities are meant to foster a strong bond between a parent and his or her child as well as develop necessary skills in children. It also includes articles on parenting issues often faced by new parents. This online learning module aims to be a companion to the parent-learner in his or her parenting journey. Online parent support may serve as a lifeline in times of parental crises. Accommodating experts understand the joys and pains that new parents go through and offer their wisdom through e-mail, teleconferencing, webchats and other means to communicate with its parent-learners. Peek-a-boo is an enjoyable and educational program which will work to the full benefit of parents and their children. To educate parents in the developmentally- appropriate care for their toddler-aged children: Children were born without a manual. Despite parents’ biological predisposition in caring for their children, they still need the proper guidance in not only providing for their babies’ physical needs, but their emotional and psychological needs as well. For parents and children to spend quality time together: Each session guides parents on special activities they could do with their children. During this time, they should lavish their attention on their toddlers, doing away with job concerns or matters outside their relationship with their children. Parents should be armed with an eager learner’s disposition to be able to retain and practice later the activities they will

Basic Video Streaming Problems Essay Example | Topics and Well Written Essays - 500 words

Basic Video Streaming Problems - Essay Example However, there are several drawbacks related to the concept of video streaming. Video streaming has its limitations on the internet because internet does not give any surety of any fixed bandwidth, delay or packet loss. It works on a â€Å"best effort service† (Apostolopoulos et al. 2002). These are considered to be variable factors that change with respect to the quality of internet connection. There have been many researches carried out over the years to induce more reliability and consistency in video streaming. These three issues are discussed in detail: As stated earlier, the bandwidth between two nodes is variable and might not be known. This variability causes problems in the traffic flow from one point to the other (Wu et al. 2001). If the sender sends data at a rate which is faster than the available bandwidth then congestion and low quality streaming is resulted. On the contrary, if the sender sends data at a rate which is slower than the available bandwidth then the receiver decodes a sub-optimal video quality (Apostolopoulos et al. 2002). A strategy to overcome this problem is to ensure a bandwidth that is acceptable to both the nodes; this can be done by estimating the available bandwidth and striking a balance between the estimated bandwidth and video bit rate transferred over the link. The degree of this issue varies from packet to packet. The variation in the delay of every packet depends on its respective queues on different routers. If there exist some variations in the end-to-end delays then it is known as delay jitter (Apostolopoulos et al. 2002). The main reason behind this problem lies in the fact that the receiver is designed to decode and thus display frames at a certain rate. Some frames may arrive at the receiver late due to this delay jitter; this can create a problem at the receiver because he is programmed to decode the frames at a certain rate. These late frames will cause jerks in the display of

Understanding people in organisations Essay Example | Topics and Well Written Essays - 1000 words

Understanding people in organisations - Essay Example All these aspects are significant to ensure overall employee well-being (Lowe, 2012). Sears et al (2006) defined healthy workplace as an environment that enables an organisation to achieve its mission along with satisfying the needs of its employees. On the contrary, unhealthy workplace has unsupportive culture where employees do not enjoy the sense of participation, equity, success, empowerment, meaning, respect, safety, and autonomy (Sears et al., 2006). Unhealthy workplaces, according to the authors, represent dysfunctional organisations having communication gaps, unresolved conflicts, high turnover, and low employee morale. Appendix-I presents the characteristics of a healthy workplace as given by Sears et al (2006, p. 319). Emphasising on the importance of healthy and vibrant workplaces, Sears et al (2006) stated that such workplaces foster employee participation leading to mutual success. On the other hand, unhealthy workplaces are unsuccessful as they do not inspire employee dedication leading to job burnout, stress, absenteeism, and turnover; these outcomes of unhealthy workplaces are drastic and bring severe consequences and costs for the employers (Sears et al., 2006). Shukla (2008) defined organisational culture as the personality of an organisation that sets the unwritten norms and outlines the values shared among everyone within the organisation. Shukla (2008) explained that culture is not what the organisation has but what the organisation is. Organisational culture decides how people interact with each other, how they contribute, what are the shared norms and values, a formal and informal philosophy and the rules of the game. Organisational culture has a vital role in deciding if the workplace is healthy or unhealthy. The importance of organisational culture in deciding health of the workplace is evident from the fact that it is considered one of the major

New Deal Essay Example | Topics and Well Written Essays - 1250 words

New Deal - Essay Example They could either develop programs from the bottom-up by federally generated job creation and welfare benefits thus forming social partnership with racial minorities and the working class including labor unions or they could give businesses freedom to correct the economy itself by expansion thus creating more jobs which would pump money back into the economy. Contrary to popular historic perceptions, the country was hardly moving in a socialist direction.   The New Deal represented the prevailing capitalist societal structure culture as, for an example, its policy continued the division between what was considered the worthy poor, mostly widows and their children and the ‘unworthy’ poor, which included just about anyone else, who were disregarded. The First New Deal (1933 to1934) decidedly orientated governmental policies toward big business.   The Second New Deal which began in 1935 was less pro-business in position, but in practice continued to support top-down economic growth.   Later in this stage of reform, the government increased its focus on antitrust enforcement and stronger regulations on business regulation but ultimately, big business maintained influence over essential decisions concerning investment, pricing and production. In addition, the government assisted industry by limiting competition. Rather than attempt to regulate businesses, New Deal advocates wanted to greatly increase the size and control of the government so that it could act as a counterbalance to private sector industries (Yantek, n.d.). When Roosevelt took office; the government was fairly simple in design with functions primarily limited to the necessities of administration. Afterwards, it was altered into a multifaceted agency controlling business and intruding into citizen’s liberties. â€Å"It is no exaggeration to say that he took the

Questions on Shoeless Joe Assignment Example | Topics and Well Written Essays - 1250 words

Questions on Shoeless Joe - Assignment Example The story of the novel of Shoeless Joe written by W.P Kinsella depicts the love of young farmer for baseball. The novel is a beautiful triumph of imagination of the author in the illustration of the individual’s love for the game. His love for the game made him convert his field of corn into a base ball field, in the fantasy of seeing his favorite base ball player Joe playing barefoot in the field. A magical mission of baseball was undertaken by the farmer. The farmer along with another character of the novel J. D. Salinger traveled all down to Minnesota in the search of a player who had played a single innings many a days before in the oldest living club of ex-Chicago. Wonderful myths of the game of base ball were depicted in the film in a very gentle and sweet tone. A world that is culturally conservative and restrictive had been depicted by the author in his book. The social history of the game in the framework of the Ronald Reagan’s presidential rule reflects the di scrimination of the society as well as the world of games on the basis of race and gender. In the novel the famous base ball player Shoeless Joe Jackson was the role model of the farmer who had been involved in a scandal and hence forced to quit the game. The farmer dreamt of his dream player playing in his field. The love for the game and the players were very truly and beautifully depicted in the film along with the racial discrimination. ... A magical mission of baseball was undertaken by the farmer. The farmer along with another character of the novel J. D. Salinger traveled all down to Minnesota in the search of a player who had played a single innings many a days before in the oldest living club of ex-Chicago. Wonderful myths of the game of base ball were depicted in the film in a very gentle and sweet tone. A world that is culturally conservative and restrictive had been depicted by the author in his book. The social history of the game in the framework of the Ronald Reagan’s presidential rule reflects the discrimination of the society as well as the world of games on the basis of race and gender. In the novel the famous base ball player Shoeless Joe Jackson was the role model of the farmer who had been involved in a scandal and hence forced to quit the game. The farmer dreamt of his dream player playing in his field. The love for the game and the players were very truly and beautifully depicted in the film al ong with the racial discrimination. The film Field of Dreams has been adopted from the novel of Shoeless Joe. The film is also about the base ball player, Shoeless Joe Jackson, the legendary leftfielder of Chicago White Sox. The player got involved in the scandal of the so called black Sox of the year 1919 in America. The film had the wish of bringing back the country into the days of innocent white baseball. The days free of scandals, dirty tricks involved in the world of game along with no stains in the honor of the country were the ultimate aim of the common people of the country. The main character of the film had always dreamt of those days which were clean simple along with being pure and white. The counterculture of the year 1960s for the country had been

GM Research Essay Example | Topics and Well Written Essays - 1500 words - 1

GM Research - Essay Example Research studies also show that this plant is capable of preventing lipid accumulation in the body thereby helping in weight loss. Natural Garcinia has a certain concentration of the active chemical. However, with the accelerating percentage of people turning towards Garcinia for easy weight loss has been the main focus of genetic engineers. The rind of the fruit was used to make medicinal extracts. Genetic engineers have modified the plant such that the active chemical is now produced in the rind as well as in the endosperm (pulp) of the fruit Trials were conducted on animals (rabbits). No serious condition was noticed in animal trials. Mild ocular irritation occurred when the extract was given in the right eye (Ohia et al,2002), however no literature so far suggest that the extract causes any health problems in humans. Traditionally the agriculture industry has been the best supporter and beneficiary from innovative technology. Interbreeding and natural selection of plant traits have been a common method to grow naturally modified crops for better yield and plant characters. However, the same technique in the laboratory has been developed paving way for the much debated genetically modified crops. Genetically modified crops are not only important to science and researchers but are of immense importance to the farmers as well. The growth projection of GMO’s is directly proportional to the profits of farmers growing the GMO’s. Contrary to the most common perception that growth of genetically modied organisms or plants are anti-democratic in nature, studies and surveys have established that growing these GMO’s are in fact much more beneficial than growing the ordinary forms of the same crop or plants.†In countries where farmers are allowed to grow GM crops, they increasingl y choose to do so. In 2010, 15.4 million farmers in 29 countries cultivated GM crops† (James,2010). Growing Garcinia Cambogia will