History of Management in Criminal Justice Agencies Essay

History of Management in Criminal Justice Agencies - Essay Example e way the United States criminal justice system has been managed over the past few decades, with former English customs and laws playing a significant role in influencing the contemporary system (Randolph, 2005). The criminal justice system includes parole and probation officers, correction officers, court officers, investigators and line officers. In the early days of the English law enforcement instituted by Alfred the Great, police forces were formed by loyal families who patrolled their regions. They appointed their own leaders, known as reeves, to oversee and coordinate the wider alliances (Friedman, 1993). The reeves later came to be known as sheriffs. To ensure the loyalty of the sheriffs, the power of appointing them was taken over by William the conqueror when he came into power. In the early 18th century, the system established by William the conqueror was borrowed by Philadelphia, Boston and New York with each having 10 official patrol areas (Randolph, 2005). The 19th cent ury industrialization and population growth brought about the need for police departments in municipals. Although New York and Philadelphia had 24 hour police force in service by 1830, some counties still operate under the sheriff system today. The difference is that the sheriffs are not appointed through local governments, but rather elected by citizens. Today, managers within the criminal justice system are knowledgeable in security, police and disaster management fields. Within the judiciary, before the revolution, American courts followed laws that Great Britain had handed down to them. However, the settlers and colonists later rejected the English laws because they did not grant them equal rights as Englishmen under The Great Charter of the Liberties of England (Friedman, 1993). They rejected attempts to be governed by the English Parliament from overseas yet they were not accorded representation. The subsequent rebellion ended in the American Revolution. With the adoption of the

Physical Fitness Test Essay Example for Free

Physical Fitness Test Essay Research Strategy and Design The researchers will be using the descriptive strategy to study the facts derived from the research. The researchers will be using the descriptive strategy in order to ascertain prevailing conditions and to give qualitative and quantitative description. This strategy is intended to answer questions about the current state of the problem the researchers are studying and the individuals involve. The researchers will also be describing each factor that contributes to physical deficiency of cadets. The researcher’s concern is not the relationship between these factors and the cadets but of the description and elaboration of these factors. On the other hand, the researchers will be using the survey research design to give a qualitative and quantitative description of the problem. The survey research design will be a fact finding study with accurate and adequate interpretation, (Calderon and Gonzales, 2007). This would help the researchers to gather data needed in the study in order to have a precise data for the researcher’s analysis. This will also provide a clear and accurate picture of the individual being studied. Population and Locale of the Study The total population of the study will be cadets of the Cadet Corps Armed Forces of the Philippines (CCAFP) composed of firstclass, secondclass, thirdclass and fourthclass cadets. The place of the study will be at the Cadet Corps Armed Forces of the Philippines, Philippine Military Academy, Fort del Pilar, Baguio City. The researchers will use the stratified random sampling in order to determine the number of respondents since the population totaled to 875 cadets. This method will yield the manageable sample that will be studied and be taken respondents. The researchers will use this sampling technique because the participants are randomly selected from the different classes in the CCAFP. The researchers will be using the Slovin’s Formula as statistical tool in getting the total sample of the respondents. Slovin’s Formula: n= ( N / (1 + Ne? ) ) in which: n= the size of the sample N= the size of the population e= the margin of error Computation: n= ( N / (1 + Ne? ) ) ( 875 / 1 + (875 ? 0. 10? ) ) = 89. 74 or 90 cadets There would be a total of 90 cadets that are needed to accomplish the study. The researchers will get 23 respondents for the firstclass and seconclass cadets and 22 respondents for the thirdclass and fourthclass cadets. Statistical Treatment of Data Statistical treatment gives meaning and interpretation to data (Calderon and Gonzales, 2007). Without it, the data gathered cannot be associated to give answers to the pr oblems posed in the research study. In order to arrive at precise analysis and interpretation of the results, the proponents will be utilizing different tools in treating the data. In the study, the researchers will be making use of the weighted mean to determine the extent of the factors that contribute to the deficiency of the cadets in Physical Fitness Test. In the second part of the questionnaire and 1st and 2nd specific statement of the problem, the weighted mean will be calculated using the following formula: ?fx X = ______ ?f Where: X = weighted arithmetic mean ?fx = sum of all products of f and x; where f is the frequency and x is the weight of each option ? f = sum of all subjects The obtained answer will be rounded off to the nearest whole number and whatever value obtained corresponds to the characteristic given by the scale. The profile of the respondents will be treated using percentage distribution. The researchers will then be able to assess the respondents or the population in general. In order to find a ignificant difference in the responses from the different age, class, Body Mass Index (BMI) and sex, the Analysis of Variance (ANOVA) is employed. This statistical tool will test the hypothesis that there is a significant difference in the: 1. Responses of the cadets belonging to an age bracket. 2. Responses of the cadets belonging to different class. 3. Responses of the cadets having different Body Mass Index (BMI). 4. Responses of the cadets having different sex. The formula for the Analysis of Variance will be given by: F = MS MSe Where : MS = Mean square MSe = Mean square error

Agriculture In Deforestation And Desertification Environmental Sciences Essay

Agriculture In Deforestation And Desertification Environmental Sciences Essay The World Resources Institute estimates that more than 50 percent of the earths natural forests have already been destroyed (Hermosilla 2000). The United Nations Environment Programme (2009) states that forests cover 30 per cent of the planets total land area. The total forested area in 2005 was just under 4 billion hectares As a result a United Nations report has stated that deforestation and forest degradation are widely recognized as one of the most critical environmental problems facing human society, with serious long-term economic, social and ecological consequences (UN 1999). The causes of deforestation are widely debated and are attributed to many causes such as over population and urbanisation such as new settlements and transport extensions (Geist and Lambin, 2002). However one of the main causes of deforestation is attributed to agriculture. The arc of deforestation along the southern and eastern extent of the Brazilian Amazon is the most active land-use frontier in the world in terms of total forest loss (Morton et al, 2006) and Globally, the main forest conversion process in the humid tropics was the transformation of closed, open, or fragmented forests to agriculture (Achard et al 2002). Deforestation originally occurred on a small scale level due to subsistence farming or timber collection. However the Amazon rain forest has seen a recent increase in industrial agriculture intensive mechanized agriculture in the Brazilian Amazon grew by >3.6 million hectares during 2001-2004 (Morton et al, 2006) and this has been a significant source of deforestation in recent years. In 2010 cattle are projected to be grazing on some 24million hectares of Neotropical land that was once forest in 2000 (Wassenaar et al, 2006). Figure 1 shows the causes of Amazonian deforestation from 2000- 2005. The pie chart shows that cattle ranching, a part of agriculture is the main cause of deforestation. Cattle ranching accounts for 65-70% of deforestation; vast areas of land are cleared by commercial farmers to raise cattle (for meat and dairy) and to provide pasture land for the cattle to graze. Moreover another major cause of deforestation is small scale agriculture by subsistence farmers. Subsistence farmers are causing deforestation because of poor practices (Butler 2008). Farmers burn the trees to clear them, and then over-exploit the land causing the soil quality to decline which results in the farmers having to find new land (shifting cultivation) and thus destroy more trees. In addition government policies can lead to deforestation. In Brazil the government allows farmers to claim a piece of unclaimed public land which they must use for over a year; and after 5 years they become the official owners of the la nd and so can sell it and claim new land (Butler 2008). In addition population growth and subsequent food demand is also a cause for expanding agriculture. Figure 1. (Butler, 2008) However research has also shown that agriculture is not the main cause or contributor to deforestation. Instead the main cause of deforestation if attributed to population growth, and its subsequent need to find new land for settlements to be built on. Myers, 1984 says that the main reason for deforestation in the tropics is human population growth. In the African and Asian tropics, it is generally associated with high rates of natural increase (i.e., high net rates of population growth due to high fertility) and, in the Amazon, it is assumed to be the high rates of in-migrationà ¢Ã¢â€š ¬Ã‚ ¦ followed by subsequent intergenerational high rates of natural increase. In addition another primary cause of deforestation, particularly Indonesia is the logging industry. The World Bank (2000) and WRI (2000) state that the leading cause of Indonesian deforestation in the 1990s has been large-scale commercial logging (Palmer 2001). Palmer (2001) continues to say that logging causes areas of forest to be cleared, allowing access to new areas of forest and as a result previously unexploited forest, thus allowing other economic activities such as agricultural conversion and shifting cultivation to take place. Consequently the logging industry can be seen as a major, if not the major contributor to deforestation and not agriculture. Agriculture has been linked to being a cause of desertification, however a variety of other factors are also causes of desertification and a combination or interaction of processes leads to desertification. The United Nations Conference on Environment and Development defines desertification as land degradation in arid, semi-arid, and dry sub-humid areas resulting from various factors, including climatic variations and human activities (UNCCD, 1992) The UNCCD states that Desertification does not refer to the expansion of existing deserts. It occurs because dryland ecosystems, which cover over one third of the worlds land area, are extremely vulnerable to over-exploitation and inappropriate land use. Poverty, political instability, deforestation, overgrazing and bad irrigation practices can all undermine the productivity of the land (UNCCD 2005). Agriculture plays a large role in desertification, the over grazing of land by animals particularly damaging to the soil and is a major factor contributing to desertification; overgrazing is by all measures the principal cause of rangeland degradation (Dregne and Chou, 1992).   Over grazing can occur by having too many animals, or by not managing and controlling the animals grazing activities (Rayburn, 2000). Overgrazing reduces plant leaf areas, which reduces interception of sunlight and plant growth.   Plants become weakened and have reduced root length, and the pasture sod weakensà ¢Ã¢â€š ¬Ã‚ ¦ Overgrazing can increase soil erosion.   Reduced soil depth, soil organic matter, and soil fertility hurt the lands future productivity (Rayburn 2000). Darkoh (2006) highlights that overgrazing in North Africa has led to the desertification of land led to moderate to severe desertification of rangelands in arid and semiarid zones of Algeria, Libya, Morocco and Tunisia Moreover it is not just overgrazing that can lead to soil degradation and desertification. Poor farming techniques such as over exploitation, and constant crop growing without a fallow field can lead to degradation. Arid and semi-arid regions may initially support agriculture, but repeated cultivation frequently leads to a loss of a soils nutrients and water-holding capacity. (Global environmental Governance Project, 2009). Over cultivation removes nutrients from the soil which can lead to the soil becoming derogated and infertile, therefore nothing can grow on it which can lead to soil erosion. In addition to this, poor irrigation systems can lead to salinzation of the soil due to groundwater dissolving salts in the soil. When evaporation takes place, this leaves concentrated amounts of salts in the soil which are toxic to plants and thus the land becomes barren. However agriculture may not be a direct cause of desertification, it can be caused due to knock on effects of population growth and the subsequent increased demand for food. In Africa, a leading cause of desertification is human population pressure which leads to overexploitation and intensified stresses on the natural environment. Africas population has doubled in the past three decades to about 708 million (1994) and continues to expand at a rate of some 3 per cent a year. This means that Africas farmers must feed an additional 21 million people every year (Darkoh, 1998). Moreover population increase can lead to urbanization and more resources being demanded, such as fuel wood which is a common fuel in third world countries; deforestation is also a primary cause of desertification as tree roots bind the soil together, preventing erosion. As a result population pressure has lead to the need for intensive agriculture which can lead to desertification Increased population pressure on the fragile and vulnerable soils of Africas dryland regions, leads to overexploitation of water, land, forest and pasture resources through over cultivation, overgrazing and deforestation. These practices therefore constitute the principal threats to the livelihood of millions of people. These are the foremost causes of soil erosion, the rates of which in Africa are among the highest in the world. (Darkoh,1998). Agriculture plays a large role in deforestation and desertification, but it may not be the main causes of both. Shifting cultivation leads to deforestation as farmers move to new areas of land, often forests which need to be cut down so that the land can be used for agriculture. In addition over grazing and cultivation as well as as poor farming techniques and can lead to desertification. However the real cause of deforestation and desertification can be attributed to government policies and government mismanagement. If governments encourage farmers to seek out new land in the Amazon rain forest, and also do not stop practices of illegal logging. In addition if governments act in their own economic interests and issue policies that lead to environmental harm such as deforestation and desertification then it is not the practices of its people and their techniques (farmers) that cause the damage to the planet, it is the consequence of poor, and often myopic, government policies seeking economic gain; instead of addressing the real causes of the problems of desertification and deforestation. In addition many LEDCs rely on agriculture for economic growth; therefore a balance needs to be met between economic development and sustainability.

Free College Essays - Plot Sequence of Melville’s Moby Dick :: Moby Dick Essays

Moby-Dick, like any other novel, is complete with a plot sequence which essentially â€Å"maps† the layout of the story line.   In the plot sequence, there are five major groups.   Those five groups are the exposition, rising action, climax, falling action, and finally the resolution.   Melville does an outstanding job of describing and conveying these in a flowing matter that is intense at some points, but surpassingly boring at others. The plot sequence of Moby-Dick can be summarized easily when it is broken up and analyzed.   While the exposition and rising action may be a little lengthy and at some times rather monotonous, the climax is very intense.   But the reader will probably gain the most insight into what the novel means overall from the falling action and resolution.    During the exposition, Ishmael describes himself and why he plans on joining a whaling voyage at sea so as to sort of introduce us to him and to set the stage for other characters to be introduced such as Queequeg at the Spouter Inn.    As for the rising action, this takes up most of the novel, at least three fourths of it anyway.   Many adventures are described to us from Ishmael as the story progresses.   Some of the more notable events that take place include when Ishmael and Ahab first meet and the almost frightened feeling that takes over Ishmael, when Ahab describes the purpose of his voyage, when various ships are encountered such as the Enderby and the Rachel, and when the Pequod is overtaken by a typhoon.   All these events and a few others not mentioned help to build the rising action and gain more and more interest from the reader.      The climax is definitely one of the most intense sections of the book, however not one of the longer. It lasts for a good three chapters, and keeps the reader focussed in on every detail, unlike other parts of the book that can get so repetitive and boring it’s unbelievable.   The climax consists of the main chase and battle with Moby-Dick himself.   In this part of the novel, each of three days are discussed.   On the first day of the chase, the men spear the whale with their harpoons, but without success.   Also, Ahab’s boat is crushed by the white whale.   The second day proves to be a bit more successful.

Philip Larkin Ambulances Discussion Essay

Throughout his works Philip Larkin shows the ‘emptiness that lies under all we do.’ The way we travel through life riding a wave of superficialities, too caught up in the moment to see what is really going on. Larkin aims to alleviate the blindness created by our deep involvement, attempting to draw the reader out to see the big picture. In Ambulances he acknowledges death as a device powerful enough to allow people to see beyond themselves and the things surrounding them. The thought of their impending demise, â€Å"so permanent blank and true† allows them to ‘get it whole’ and see the truth, the sheer vastness of death pales to insignificance the things that worry about in everyday life. But this realization is a curse, as once you see it whole, see life for what it is, it ‘dulls to distance all we are.’ Things that used to matter loose their importance. It is this that Larkin struggles with throughout his works. It can be seen within Larkin as he strives to fill the gap left by his separation from life and society. Ambulances is really a chronicle of a realization, not a work that stands up by itself but rather supporting evidence created to reside with the messages generated in his other works. Though it does evoke a reaction within the reader, as they begin to realize the truth they whisper â€Å"poor soul †¦ at their own distress.† It is this use of inarguable truths that makes Larkin’s work so powerful. He creates a situation where the reader is forced towards a realization by making them see something within themselves. He does not propose a fully formed interpretation, as that would be just as ‘reprehensibly perfect’ as the closed interpretation presented by the society that he hates. Instead he alludes to an understanding without stating explicitly what it is. This means that the interpretation is dependent on the reader and it is because of this that Larkin’s works relate to so many people. He bases his works on the things that make us essentially human. The ambulance itself is no more than an object, representative of death, this interpretation could be seen to show Larkin’s pessimistic outlook on life as an ambulance could also be said to represent hope, life, rather than death. However, his reasoning is undeniable, there is a grim fascination with ambulances that can only be described through a fear of death. The  knowingness that someone, at the moment of seeing an ambulance pass, is facing their own mortality. Larkin takes this and applies it to all people, ‘all streets in time are visited,’ by doing this he makes the reader see their own mortality, the fragility of their life and in doing so allows them to see the farcical nature of the life they have been living.

Giuseppe Mazzini Essays

Giuseppe Mazzini Essays Giuseppe Mazzini Paper Giuseppe Mazzini Paper Nationalism was becoming a growing issue in nineteenth century Europe, during the time of the great powers. Nationalism is an ideology based on the premise that the individuals loyalty and devotion to the nation surpass other individual or group interests. This was becoming a big problem, since certain people started becoming radical and commenced influencing populations to revolution; in Italy the population was influenced to create a united nation by Giuseppe Mazzini and Camillo Cavour. The Italian population wasnt only encouraged by these two historic figures, but also by following the revolution that occurred in France short before. This revolution in France inspired the people of Italy even more. They observed that it wasnt impossible to overthrow monarchs and create democracy. The ideas of nationalism that people had at that time were although connected with liberalism, liberalism being a political philosophy emphasizing the value of individual liberty and the role of the state in protecting the rights if its citizens. These two theories were connected by the ideas of the people. Theyre way of seeing nationalism was total devotion to the nation, but including individual liberty. They also expected the state to protect the rights of its citizens. Nationalism however, was quite a contrast to liberalism. Being a nationalist means giving up some of your social and personal liberties and devote a lot more to your country. So how would it be possible to connect nationalism with liberalism? One creates a nationalist state that uses liberalism as a way thinking within the state and when it comes to international issues, one applies the mentality of nationalism. : Centralization was often also a result of a nationalist state. The state was controlled from one city. Cavours appointment as prime minister of Piedmont in 1852 was an important stage in Italys progress towards becoming a unified nation. He was known as an able politician who favoured liberal causes. Evidently opposed to the revolutionary republicanism of Mazzini and his followers, he did not take the idea of national unification seriously, although he also wanted to rid Italy of the Austrians, so the nation could control itself. He envisaged a modern and extended Piedmont at the head of the drive towards independence. With these aims, he was more concentrated on the economic transformation of the state. He made trade treaties with France, Belgium, Britain and Austria, and the merchant fleet was enlarged. During the 1850s Piedmonts foreign trade doubled in value. Cavour promoted the use of the latest techniques in farming and in the factories and introduced a railway system. By 1860 there were 800km of track in Piedmont. In addition to constructing a firm economic plan upon which to base Piedmonts development in Italy, Cavour also made a political partnership which allowed him to remain firmly in control of the government and thus able to pursue his aims without intervention of parliamentary opposition. By bringing his own center-right party into coalition with a center-left group, enabled Cavour to resist the opposition of both the extreme clerical right and the extreme revolutionary (Mazzini). Mazzini was probably the most dedicated Italian revolutionary of his time. His disappointment with the methods and aims of the Carbonari prompted him to develop a new approach to the problems of Italy. Mazzini spoke to all Italians, not just the educated middle-class. He believed Italians possessed within them the ability to lead their own national revival; to rise against the foreign country controlling their nation and to establish a united republican Italy. He spoke for democracy and freedom and viewed patriotism as a religion. His vision went beyond purely national boundaries to the creation of a United States of Europe, shaped by the civilizing influence of the Italian nation. His methods were simple: propaganda and insurrection. In both fields he worked tirelessly to awaken the national consciousness of the Italian people. In 1831 he founded his own association to work towards these goals, named Young Italy. Cavours nationalism triumphed over that of Mazzini, mainly because he followed his goals straight through as he planned in the beginning. He went more for the improvement of Piedmont than that of Italy and, by improvisation, created the united Italy.