Conflict Resolution Of South Africa - 2276 Words

1 Despite the successful transition into a democracy, a country that poorly manages conflicts is what haunts South Africa to date. It continues to defy the promotion of good governance. Often times finding difficulty for the citizens of South Africa to meaningfully express their demands and concerns without violence as a means to get attention. Violence seems to be a legacy long left behind from a country torn by apartheid. A country where violence seems to be a first resort rather than a last. To understand the structure of South Africa today one must recognize the function of it’s past. The identification of society and its conflicts must be understood to help with the development of conflict resolution. 1 Peacebuilding is about finding the root causes of conflicts and formulating strategies to stop the reformation of said conflicts. 22 years after apartheid, the effects still linger on in South Africa as peacebuilding and a reconciliation process is still incomplete. Examples of the incomplete peacebuilding and reconciliation process can be attributed to the recent xenophobic violence plaguing South Africa to date. Xenophobia is the dislike or fear of people from foreign countries. The heart of South Africa’s conflict is it’s debate with the meaning of the word â€Å"foreigner†. It is usually recognized as someone who is a non national from Africa and Asia in South Africa. People from America and Europe are not grouped as being a foreigner in the South African sense butShow MoreRelatedThe Conflict Resolution Of South Africa2225 Words   |  9 Pagesthat poorly manages conflicts is what haunts South Africa to date. It continues to defy the promotion of good gov ernance. Often times finding difficulty for the citizens of South Africa to meaningfully express their demands and concerns without violence as a means to get attention. Violence seems to be a legacy long left behind from a country torn by apartheid. A country where violence seems to be a first resort rather than a last. To understand the structure of South Africa today one must recognizeRead MoreEssay about South African Investment1083 Words   |  5 PagesA South African Investment Shanquetta Dupree PHI 445 Instructor: Whitfield May 17, 2011 In your judgment, were the possible utilitarian benefits of building the Caltex plant in 1977 more important than the possible violations of moral rights and of justice that may be involved? Justify your answer fully by identifying the possible benefits and the possible violations of rights and justice that you may be associated with the building of the plant and explaining which you think are more importantRead MoreKey Players Of Space Research798 Words   |  4 PagesSpace Research in Africa South Africa South Africa can be considered the pioneer of space research in Africa. According to Dr. Peter Martinez, of the South African Council for Space Affairs, South African Astronomical Observatory was established in 1820 it used astro-photography to capture the first measurement to the nearest star. Other projects that emerged from South Africa space inquisitions were project Moonwatch which resulted in observations of satellite transits. South Africa collaborated withRead MoreMediation, Conciliation and Arbitration in Conflict Management1405 Words   |  6 PagesCONCILIATION AND ARBITRATION IN CONFLICT MANAGEMENT Outline a. Introduction b. Definitions of conflict c. Conflict management d. Negotiation, Mediation, Conciliation and Arbitration as in Conflict Management e. Recommendation f. Summary/Conclusion Introduction Conflict is a natural phenomenon in every human societal living. It exits whenever people or groups disagree over which goals or values to pursue and the method and timing to be adopted in that regard. Since conflict is inevitable, it must be properlyRead MoreEssay on Media Models In Everyday Life1254 Words   |  6 Pagesto initiate individuals into a way of life, and dramatize its controversies and straggles, as well as its modes of conflict resolution† (108). The movie Invictus depicts how Nelson Mandela used sports, in particular rugby, as a means to unite the nation of South Africa which was extremely segregated at the time. In the movie, Nelson Mandela was just elected president of South Africa and ended apartheid. However, the country was still separated as black vs. white, and it was Mandela’s goal to changeRead MoreInternational Criminal Court Unfair Towards African Nations Vis A Vis Western Nations? Essay1446 Words   |  6 PagesIs the International Criminal Court unfair towards African Nations vis-à  -vis Western Nations? On October 12, 2016, the parliament of Burundi, a country located in the Eastern part of Africa voted to withdraw from the International Criminal Court (ICC) with a vote of 94 to 2. Weeks earlier, Gambia and South Africa announced their intention to withdraw from the ICC, and this wave of action by these three African nations has paved the way for other African nations to reassess if they wanted to stillRead MoreRestorative Justice: Reconciliation of Society, the Victim and the Offender1335 Words   |  6 Pagesa main characteristic of restorative justice- to reconcile society, the victim and the offender- but also to rehabilitate the offender so that he is no longer an â€Å"enemy† of the criminal justice system. This form of justice is gaining support in South Africa; however there are limitations to this form of justice which also in turn limit its success in the future. Restorative justice alone is definitely not a method of justice which we can adopt but it may be possib le that this form of justice can helpRead MoreThe Ju/’Hoansi of the Kalahari1675 Words   |  7 Pagestheir indigenous knowledge in the modern world, develop new ways of conflict resolution and indigenous identity. Other indigenous groups from around the world will also be compared and highlighted to the San people in order to prescribe new ways in which the San can become a fully functioning society within the global community. The Dobe area where the Ju/’hoansi traditionally occupy is a cluster of ten waterholes north and south of the Aha Hills in the northwest Kalahari Desert. About one thirdRead MoreDiamond Ethics1529 Words   |  7 PagesDiamond Ethics Blood Diamonds, also referred to as conflict diamonds, are diamonds that derive from areas controlled by forces or sections opposed to lawful and internationally recognized governments, and are used to fund military action in resistance to those governments, or in breach of the decisions of the Security Council. These radicals sell these diamonds, and the money is used to acquire weapons or to fund their military actions, and used to bribe foreign officials. Blood Diamonds are oftenRead MoreSouth Afric A Role As A Leader Essay1383 Words   |  6 PagesSouth Africa plays a role as a leader come out of Africa and engaging in Africa or through whom the established powers could engage with Africa. The Mbeki administration argues that the role given to South Africa was a role South Africa took on its own. The errors in South Africa playing the role of regional power may have developed during Mandela’s phase,  due to over doing of goodwill. Thabo Mbeki’s role was to try b ring South Africa to be a regional power and this is seen in the formation of the

Essay on Genesis - the Evolution Rise of the...

Genesis: The formation and rise of the Gangster Disciple Nation The history of the Gangster Disciples is one of many facesÂ… in order to understand the whole story; one must understand that it is in reality the telling of three different stories, all of which took place at the same time. The story of David Barksdale and Mac Aurthers Davids and Devils Disciples, The story of Larry Hoover and Andrew Howards Supreme Gangster Nation, and the story of Jerome Freeman and Harold Walkers Black King Cobras. These are the Fathers of the Black Gangster Disciple NationÂ… David and Devils Disciples: Also known simply as the Devil DisciplesÂ… D.D.D. was formed on the south side of Chicago in a hood known†¦show more content†¦Martin Luther King and became a part of what was then known as the Chicago Project: whose basic goals were to improve the life of inner-city youth, such as the gang members. The Black King Cobras: The Black King Cobras were also formed in the Englewood area of Chicago. They formed in August of 1960, and were lead by Jerome Prince Shorty Freeman and Harold Money Walker their history is very similar to that of Davids and Devils Disciples, because they were such a close group from the start. Being formed for much of the same reason and having such a similar history to that of the Disciples I will only touch on a few important parts of their history. First: they were the first gang in Chicago (Quite possibly the whole USA too) to ever using gang signs. The sign was the formation of 2 hands in the shape of a Cobras head. Second: in 1962 a young man named Larry Hoover had sex with Jeromes then girlfriend. This would be the start of a resentment that would last for three decades. Third: Jerome was always really big on Black Rights and Political activism. He began to teach both Harold and Durkey about the Black Nationalism Movement, after a while this moved to include many others, among them where David, Mac, Shell, and Howard just to name a few. The Supreme Gangster Nation: The Supreme Gangster Nation was a gang on the north side of

Ethic In Psychotheraphy “Easily within our reach” Free Essays

Barnett, J. E. (2008) The ethical practice of psychotherapy: easily within our reach. We will write a custom essay sample on Ethic In Psychotheraphy â€Å"Easily within our reach† or any similar topic only for you Order Now Journal of Clinical Psychology, 64(5), 569-575. The main purpose of this article is†¦ [State as accurately as possible the author’s purpose (goal, intention, desired outcome) for writing this article] To inform psychotherapists that with all the different strategies an dilemmas they deal with that they have to always go by the APA ethics codes and the state laws an always protect your clients and yourself. The problem to be solved is†¦ [Identify the problem or issue the author is addressing in this article] In everyday life we have ethical dilemma issues, but when you’re in psychotherapists shoes you have to watch how you address these issue. You have to go by the APA ethic codes and the state laws. The point of view of the author is†¦ [Identify the author’s position or point of view in this article; who or what group does he represent?] Psychotherapists can adopt to several strategies in their efforts to practice ethically, these include positive or aspirational ethics, risk management, and defensive practice. (Barnett, 2007) The information the author provides to support his position is†¦ [How do we know there is a problem? What evidence is there that this problem exists? ] The author J. E Barnett has several different psychotherapists’ case examples such as: â€Å"Informed Consent to Psychotherapy: Protecting the Dignity and Respecting the Autonomy of Patients†; â€Å"Can You Keep a Secret? Confidentiality in Psychotherapy† and other â€Å"Psychotherapy Termination: Clinical and Ethical Responsibilities. To show you these different ethical dilemma issues. The main conclusion[s] in this article are†¦ [Identify the key conclusions or solutions to the problem the author provides in this article] To provide a solid foundation for ethical practice. And how to try not to prevent these dilemmas, how to respond to these types of dilemmas and to check the ethic of codes and the laws and to protect you and more importantly your client. If we accept the author’s line of reasoning, the implications are†¦ [What possible or probable consequences does the author’s argument imply for the practice of psychotherapy? ] For psychotherapists to always serve the best interests of every psychotherapists and even more important , the best interests of our clients. How to cite Ethic In Psychotheraphy â€Å"Easily within our reach†, Papers Ethic In Psychotheraphy â€Å"Easily within our reach† Free Essays Barnett, J. E. (2008) The ethical practice of psychotherapy: easily within our reach. We will write a custom essay sample on Ethic In Psychotheraphy â€Å"Easily within our reach† or any similar topic only for you Order Now Journal of Clinical Psychology, 64(5), 569-575. The main purpose of this article is†¦ [State as accurately as possible the author’s purpose (goal, intention, desired outcome) for writing this article] To inform psychotherapists that with all the different strategies an dilemmas they deal with that they have to always go by the APA ethics codes and the state laws an always protect your clients and yourself. The problem to be solved is†¦ [Identify the problem or issue the author is addressing in this article] In everyday life we have ethical dilemma issues, but when you’re in psychotherapists shoes you have to watch how you address these issue. You have to go by the APA ethic codes and the state laws. The point of view of the author is†¦ [Identify the author’s position or point of view in this article; who or what group does he represent? Psychotherapists can adopt to several strategies in their efforts to practice ethically, these include positive or aspirational ethics, risk management, and defensive practice. (Barnett, 2007) The information the author provides to support his position is†¦ [How do we know there is a problem? What evidence is there that this problem exists? BusinessThe author J. E Barnett has several different psychotherapists’ case examples such as: â€Å"Informed Consent to Psychotherapy: Protecting the Dignity and Respecting the Autonomy of Patients†; â€Å"Can You Keep a Secret? Confidentiality in Psychotherapy† and other â€Å"Psychotherapy Termination: Clinical and Ethical Responsibilities. To show you these different ethical dilemma issues. The main conclusion[s] in this article are†¦ [Identify the key conclusions or solutions to the problem the author provides in this article] To provide a solid foundation for ethical practice. And how to try not to prevent these dilemmas, how to respond to these types of dilemmas and to check the ethic of codes and the laws and to protect you and more importantly your client. If we accept the author’s line of reasoning, the implications are†¦ [What possible or probable consequences does the author’s argument imply for the practice of psychotherapy? ] For psychotherapists to always serve the best interests of every psychotherapists and even more important , the best interests of our clients. How to cite Ethic In Psychotheraphy â€Å"Easily within our reach†, Papers

Practical Application of Renewable Energy Technologies

Question: Discuss about thePractical Application of Renewable Energy Technologies. Answer: Introduction With the increasing concern for environmental sustainability, application of renewable of energy has been the focus of many nations. Renewable energy originates from renewable sources. Both UN and EU have passed laws that require their member countries to adopt renewable sources of energy generation (U.S. Department of Energy, 2012). Energy is a fundamental commodity in the modern society since it drives almost everything in the households. Over two thirds of the total energy in the world is utilized by manufacturing industry. Therefore, the need to adopt sources that are less expensive as well as environmental friendly will go a long way in making life enjoyable. This paper explores the practical application of renewable energy technology with a central focus on geothermal energy and Biomass. Geothermal Energy Introduction In general terms, geothermal energy refers to the energy in the earth and is the major determinant of the temperature of matter. The earth (ground) has internal heat emanating from radioactive decay upon materials down the ground. This internal heat from the ground can serves as a source of energy both at commercial level and at household level. Geothermal energy is readily available and this makes it a reliable, cost-effective, environment friendly and sustainable source of energy. Several regions across the world are already adopting geothermal energy as a means of reducing overdependence on fossil fuels and reduction of the effect of global warming (Bertani, 2010). Statistics reveals that by 2013, the global geothermal capacity had hit 11,700 megawatts (MW) (Geothermal Energy Association (GEA), 2010). Such a capacity is able to produce over 68 billion kilowatts-hours of electricity (GEA, 2013). US are the global leader in the installation of geothermal capacity. Most homes and bui ldings in US utilize GSHP to heat and cool their houses (GEA, 2013). In the medieval times, geothermal energy was used for bathing and space heating, but now it is used to generate electricity. Geothermal Source Heat Pump (GSHP) Technology Geothermal energy can be captured in varied ways. Under the earth crust exists a magma (hot and molten rock) which continually produces heat. Unlike the solid rocks which are heavier, magma is light thus it easily transferred upwards and heats up the water and rock on the earth crust even up to 7500F. The most conventional method of capturing geothermal energy is through heat pumps. Geothermal Source Heat Pump (GSHP), also known as ground source heat pumps utilizes the constant temperatures just a few feet below the earths crust (United Nations Industrial Development Organization 2010). GSHP comprises of three major parts; heat exchanger, heat pump unit, and ductwork (the air delivery system). The heat exchange consists of a series of pipes arranged in such a way that they form a loop. The loops can then be laid horizontal on the ground depending on the available space. Either air or antifreeze liquid mixed with water is fed through the pipes which are overlaid in the ground. The liquid absorbs the heat on the ground and relays the same to the heat exchanger and finally to the heat pump. Since the temperature of the ground is fairly constant, the pump can always be used throughout the year. The length of the loops of the pipes depends on the size of the building and the amount of heat energy required. Longer loops are often applicable whenever one needs more energy (UNIDO, 2010) In cold seasons (winter time), the heat from the ground is take to the exchanges from the heat pump extracts it and relays it into the air delivery system. The reverse occurs during summer. During summer, the heat from the air delivery system can be used a source of hot water. Unlike the conventional heating system, GSHP uses less energy since the heat emanates from the ground. It also good for cooling houses and building since it eliminates air pollution. Advantages of GSHP When used as a source of heating in place of conventional heating systems, heat pumps can significantly reduce the fuel bill. The government Renewable Heat incentive can be a good source of additional income. Heat pumps also reduce the level of carbon emissions GSHP can function both as a source of hot water as well as a heating system for the house or building Heat pumps requires minimal maintenance Unlike oil and gas boilers, GSHP operates at low temperatures and for a longer duration. Technical Basis of GSHP GSHP utilizes the yearly-constant temperatures on the earth to heat and cool buildings. For instance, approximately 10 feet from the ground the temperatures constant range between 50 and 60 F which is often at high temperatures with regard to the air above the surface in cold days and also cooler in the hot days. GSHP follows on the operation principles as those of refrigerators. Heat from the ground is absorbed by a liquid in a loop of pipes which are laid below the ground. The fluid then goes to the compressor which increases its temperature considerably. The high temperature liquid produces heat to the heating systems circuits within the building. After transmitting heat to the heating system, the liquid becomes cold and is transmitted back to the ground to get more heat energy. As long as the house or the building is in need of heat energy, the process of heat extraction continues. The pipes that are laid in loops on the ground to transmit water can either be laid flat or coiled in trenches two meters deep. However, there instances when the space available is so small to permit overlaying of trenches thus a vertical borehole can be drilled in. the heat pumps requires electricity to run. The temperatures of the ground are often contant since the heat is renewed naturally. A well designed G SHP uses very small amount of electricity to transfer a vast amount of naturally occurring heat energy from the earth to a building (UNIDO, 2010). Biomass Introduction Biomass is energy that is extracted from biodegradable materials such as wood products, dried vegetation, garbage, crop residues, and even aquatic plants. Plants even uses the energy from the sun to manufacture their food which is then stored in form of chemical energy. Once the plants die, this energy is trapped in residues and can be extracted to provide biomass energy. Wood is the most common biomass fuel and it is renewable. Therefore, as long as trees are continually planted after some are cut down, there will always be fuel for biomass energy. The energy in the biomass fuel is directly obtained from the sun. It is widely used since it has low costs and occurs naturally (CanmetENERGY 2011). Biomass is converted to energy by burning stuff like wastes, wood, and plants matters which then releases the chemical energy in these materials in form of heat. The heat energy can drive shafts to provide electricity. The energy can also be obtained through fermentation and decomposition (Munnings, Kulkarni Giddey, Badwal, 2014). Advantages of Biomass energy Biomass fuel reduces emission of greenhouse gases which reduces acidic rain and hence improves the quality of soil (Springsteen et al, 2011) It fosters rural development Reduces overdependence on fossil fuel The price of biomass fuel is constant despite changes in the energy markets (Ioelovich, 2015). Biomass Boiler Technology Biomass boiler technology has come as a source of clean and renewable energy for multinational companies. The boilers exist in three main types; log gasification boilers, wood chip boiler, boiler hand fill option, and automatic fed systems (CanmetENERGY 2011). Log gasification boilers are operated by large pieces of wood including joinery offcuts and logs. Logs of wood are manually loaded into the system. Boiler hand fill option often has external hoppers or integrated hoppers. The user fills the boiler with pellets of wood which are burnt up to produce heat energy. Wood chip boiler works the same way as hand filled option boiler. Automatic fed systems of boilers are similar with oil boilers with oil tanks (Munnings, Kulkarni Giddey, Badwal, 2014). They have automatic systems that deliver fuel to the boiler. Biomass boiler technologies are the most efficient sources of renewable energy since the fuels are locally available. It is a heating technology that is applicable for all output levels. It is also flexible and environment friendly. Biomass boilers can be used to supply energy for a house for the whole year. It can also be used in combination with thermal systems (Baxter, 2005). Components of Boilers The biomass boiler looks structurally similar to the oil boilers. Boiler components include the furnace; the tube passes combustion gas circulation, and the water tank (Huber, Iborra, Corma, 2006). Combustion occurs in the furnace which is often cylindrical in nature. At the end of the furnace there is a reversal chamber where the gasses are turned and fed into tube passes. The first tube pass is immersed in water and passes from end to end. If the boiler has a second tube pass then it is considered a three pass boiler since the furnace is also termed as a pass. Other additional components include heat recovery equipment, dust collection equipment, and cleaning systems (Ioelovich, 2015). Fundamentals of Boilers Boilers exist in two versions; fire-tube and water-tube boilers. In the latter, the water is heated as it circulates in tubes surrounding where the combustion takes place. In the fire tube boilers, the combustion gas flows in the tubes that are immersed in tanks full of water. Biomass boilers work the same way as oil or gas boilers (United Nations Industrial Development Organization 2010). They use combustion as a means of extracting energy from the plant materials. References Baxter, L 2005, "Biomass-coal co-combustion: Opportunity for affordable renewable energy." Fuel 84 (10): 12951302 Bertani, R. 2010, Geothermal Power Generation in the World: 2005 2010 Update Report. International Geothermal Association, April 2010. CanmetENERGY 2011, A Review of Biomass Boiler Technologies. Retrieved from https://www.ofa.on.ca/uploads/userfiles/files/Fernando%20Preto.pdf GEA (May 2010),Geothermal Energy: International Market Update,pp.46. Retrieved on February 22, 2017 from https://www.geo_energy.org/pdf/reports/GEA_International_Market_Report_Final_May_2010.pdf Geothermal Energy Association (GEA). 2013.Geothermal: International Market Overview Report. Geothermal Energy Association (GEA). 2013.2013 Annual US Geothermal Power Production and Development Report. SNL data. Huber, GW, Iborra S, Corma, A 2006, "Synthesis of Transportation Fuels from Biomass: Chemistry, Catalysts, and Engineering".Chemical Reviews.106(9): 40444098 Ioelovich, M 2015, Biofuels energy Potential, BioResources, 10(1). Munnings, C.; Kulkarni A Giddey S, Badwal, SPS. (2014). "Biomass to power conversion in a direct carbon fuel cell".International Journal of Hydrogen Energy.39(23): 1237712385. Springsteen, B et al 2011, "Emission Reductions from Woody Biomass Waste for Energy as an Alternative to Open Burning".Journal of the Air Waste Management Association.61(1): 6 U.S. Department of Energy,. 2012. Geothermal Technologies Program: Coproduction Fact Sheet United Nations Industrial Development Organization 2010, Renewable Energy in Industrial Applications: An assessment of the 2050 potential. Retrieved February 22, 2017 from https://www.unido.org/fileadmin/user_media/Services/Energy_and_Climate_Change/Energy_Efficiency/Renewables_%20Industrial_%20Applications.pdf

An Analysis Of The Poem If You Should Go By Countee Cullen Essays

An Analysis Of The Poem ?If You Should Go? By Countee Cullen In the poem ?If You Should Go', Countee Cullen emphasizes on the understanding of human joys and sorrows. The importance of joy is shown using different examples of joy such as love and dream. Both stanzas include a persons feeling or reactions towards joy during the happy moments as well as the feelings after the joyous moment is over. In this poem, Cullen conveys several different messages. One of the themes of the poem is that one never realizes what one have until it is lost. In this case it refers to joyous moments. The second stanza the poet also tells the reader that joy makes a long lasting memory in ones mind which is seen in the person's personality or ?the gleam on the [persons] face? (2. 7-8). Although, Cullen does not mention whom the love is towards in the first stanza and what the dream is about in the second stanza the reader can interpret that as is said in a positive manner. Using a classic example of metaphor, love is compared to the light that brightens a day just the way in which joys brightens people's lives. The gently passing of the day without author realizing its going indicates to us that the joy is not given much importance in the person's life. The theme, a person never realizes what he has until it is lost, can clearly seen when the poet says, ?We would not know, but for the night, When [the joy] has slipped away? (1. 3-4). The poet convey the message that people usually would not feel the joy until the joy is slipped away and the person is struck by the darkness of the sorrow. In the second stanza joy is given a much more positive response. Joy in this stanza is referred to as a pleasant dream. The not realization of the passing of the joys is said in this stanza. Here the poet says the joy does not leave a physical effect on the person and that the dream has just left a gleam across the dreamers face. This shows the second theme of the poem that joy makes a long lasting memory in ones mind when referred to the gleam on the dreamers face. This poem makes the reader realize the importance of joy before it is gone. The poem also mentally prepares the reader to the sorrows that are struck after the joyful moments are over. The tone of the poem is positive. The kind of mood this poem creates is neither depressing nor very exciting. This poem might strike a reader as very passive due to the use of phrases like ?The gently passing day? (1. 2) or ?Go quietly; a dream? (2. 5). The rhyme scheme of the poem is a b a b. The poem ?If You Should Go' is an excellently lyriced poem about an understanding of human joys and sorrows. The positive point of view of the poet is a plus along with the good use of imagery like love and dream. Overall, the theme, the rhyme scheme, the pleasant imagery, the tone, and the mood all work together in the poem.

Review Paper of Resident Evil Essay Example

Review Paper of Resident Evil Essay Example Review Paper of Resident Evil Paper Review Paper of Resident Evil Paper Ginny Littlefield September 25, 2010 Evaluation Essay Resident Evil: The Movies Resident Evil is a series of science fiction/horror films. The films, for the most part, are based on the series of Resident Evil games developed by Capcom. The films are written and directed by Paul W. S. Anderson. The first Resident Evil film uses elements from the video games Resident Evil and Resident Evil 2. The film’s main character, an amnesiac named Alice, bands together with an alliance of individuals in an attempt to escape from a secret underground facility that at one time was filled with employees but is now overrun with zombies.The following sequels continue to follow Alice and her attempt to bring down the corrupt Umbrella Corporation. To start off, I will say that the original storyline from the Resident evil films were what made me interested in watching them. I am not exactly a zombie buff, however once I listened to my husband and friends recount the first film, I decided to give it a try, and was entranced by the story. Though by the time I reached the third film I began to lose my enthusiasm for the series.This is a series that starts out strong and then dwindles as though the writers are grasping at straws to keep the series going, throwing in random creatures from the games with no explanations of what they are or why they are there, Anderson deviates from the storyline as a whole. One thing I will give Resident Evil props for are the action sequences, once again I refer to the first and second film. In the third film the action seems a bit stuttered and in the forth film, lackluster at best.In Resident Evil: Extinction, the third installment of this series, it has been 5 years since the outbreak and the few people still left topside are traveling caravan-style trying to get to Alaska. This film gave me the feeling of watching Mad Max meets The Birds, with only 2 good action scenes. The forth in the series, Resident Evil: Afterlife may be even more deri vative than its predecessor. With shoddy action sequences and wandering storyline I am amazed it even got through production.In this film, Alice, played by Milla Jovovich, continues on her journey to find survivors and lead them to safety while working to take down the Umbrella Corporation. Having found a new alliance of friends that needed rescuing, they work their way toward what they think is a safe haven. One of the few saving graces of these films is the acting skills of Milla Jovovich. Throughout the series she has definitely shown her amazing acting skills despite the deterioration of the writing.If you are looking for overdone gore, zero tension, and boring action scenes, then look no further than this whole series. However if you are looking for an action packed, plot twisting, edge of your seat type of movie you might want to stop after the first two films. With the disappointment shown from critics and viewers worldwide I am hoping that Anderson takes note and makes the n ext upcoming sequel something worth watching.Sources:http://screenrant. com/resident-evil-afterlife-reviews-benk-77912/ http://en. wikipedia. org/wiki/Resident_Evil rottentomatoes. com/m/resident_evil/

Wall-Mart and Information System Essay Example | Topics and Well Written Essays - 1500 words

Wall-Mart and Information System - Essay Example This paper will explain why Wal-Mart has lived to become one of the most successful retail companies in the world, and particularly tie its competitive advantage strategies with relevant theoretical models. Wal-Mart stores are, therefore, designed in such a manner that the managers of the organization are the ones who allocate duties as well as monitor the activities of employees within the organization. The managers also identify any changes that need to be implemented to the stores in order to ensure that all the production processes within the stores are in line with the goals of the entire organization (The Wall Street Journal, 2012). This paper will show how Wal-Mart has used information systems to achieve different categories of its strategic goals. New products, services, & business models Wal-Mart has been able to utilize information systems to improve its products, deliver and sell its product and services to create wealth. Ideally, the key characteristic of Wal-Mart’ s business model is its low-cost strategy, which is enabled by its efficiency and high level of productivity as a result of the use of innovative information systems. Therefore, the company has managed to attain cost leadership by reducing its cost of operation to the lowest level possible (Porter, 2008). The fact that Wal-Mart’s products cost relatively low makes it very successful when introducing new products and services because after all, many customers will want to purchase in its stores to maximize the value for their money. The management of Wal-Mart tirelessly continues to utilize information technology to improve the company’s business model in such a manner that meets the customers’ requirements and suits the organizational goals. The kind of information systems deployed by Wal-Mart is a mixed type, whereby both â€Å"bricks and motor† and â€Å"clicks and bricks† methods are used to market its products. Ideally, Wal-Mart does not advert ise in the media like many of its competitors do, however, its products and services are very popular with customers.

Wk 2 discussion 2 Essay Example | Topics and Well Written Essays - 250 words

Wk 2 discussion 2 - Essay Example Hodges is already implementing in her classroom, and which would be deemed effective and beneficial for students like Ernest are the: (1) planning pyramid, where contents that students will learn would be classified according to: (a) contents that all students will learn; (b) contents that most students will learn; and (c) contents that few students will learn (in Ernest’s case, Ms. Hodges could discern which contents would be most applicable for learning within his intellectual level; (2) nine types of instructional adaptations where Ms. Hodges could tailor and identify the â€Å"the difficulty level of lessons, structure how students participate and provide responses, and provide peer support for learning mate† (Rosenberg, Westling, & McLeskey, 2007, par. 6); and (3) provision of peer tutoring. As revealed, peer tutoring would be beneficial for Ernest to focus on relevant course materials that would be used for class discussion and for examinations. Rosenberg, M. S., Westling, D. L., & McLeskey, J. (2007). Can You Help Me with This Student? In M. S. Rosenberg, D. L. Westling, & J. McLeskey, Special Education for Today’s Teachers: An Introduction (p. 222). Prentice

Arts Paper 1 Essay Example | Topics and Well Written Essays - 1000 words

Arts Paper 1 - Essay Example â€Å"Hills Like White Elephants,† had aroused a sense of empathy in me towards Jig. From her eyes, I saw the point of view of a girl who wished to turn into a woman by making her personal choice towards motherhood. As the idea of conception had always been biological, the idea of motherhood in these changing contemporary times had evolved. In times where women find equal right and opportunities in the American society especially in the time when the story was set, I saw that to Jig, to become a mother or not to become a mother should be a woman’s choice as an individual—not imposed by nature, not imposed by society, not imposed by her other half. Whether she wanted it or not, the choice belonged to her. I saw Jig’s first argument to her decision to become a mother as the valley had been described as â€Å"the country being brown and dry.† With this allusion I saw Jig’s view of her life; it did not resemble anything full of life and beauty. It was the stage of her life when she kept on traveling with her lover, the American, enjoying pleasures life can offer—alcohol, sex, travel—but I thought she saw it something â€Å"dry† and empty. Although it occurred to me that Jig wanted to pursue motherhood, there was a counter-argument to her decision. The country indeed looked brown and dry, but her other choice were â€Å"hills like white elephants.† White elephants had connotations about something grand, something pretty but the owner cannot get rid of yet it would be so costly to keep. In other words, her other choice, the baby would be like a white elephant to her. It would cost her a lot to raise the baby—time, effort, her pleasurable life—if it would be her choice. Even though Jig wanted to make that choice, to her, there was a dilemma: her lover, the American’s contention. In order for them to be together, at least for him to stay with her, Jig should have an abortion. The American views their

Influence Of Positivism Interpretivism And Realism Approaches Psychology Essay

Influence Of Positivism Interpretivism And Realism Approaches Psychology Essay All sociological research designs and methods make certain assumptions about the nature of the social world and how knowledge is generated. One of the ways that research can be evaluated and improved is to make these assumptions more explicit (Hibberd, 2005). Positivism, interpretivism and realism give different answers to the nature of scientific knowledge and whether or not it is applicable to societies. Many scholars argue that a great deal of sociological research contains elements of all three (Suppe, 1984; Bickhard, 1992; Hibberd, 2010). To a far extent these arguments have influenced the methodological division of social research. It is claimed that, the quantitative methods have their intellectual underpinning in the positivist and realist paradigms, while the qualitative methods/techniques have their intellectual underpinning in interpretativist, constructivist, and naturalist paradigms (Hanzel, 2010). However, despite these ongoing arguments between the methodological traditions of qualitative and quantitative research (Gage, 1989); combined methods represent a fast developing field of social science methodology. As all methods have specific margins and particular strengths, many discussants propose that qualitative and quantitative methods should be combined in order to compensate for their mutual weaknesses (Tashakkori Teddlie, 2003). Moreover, it is claimed that this movement scripts the beginning of a new era in social research indicated by a tendency to combine quantitative and qualitative methods pragmatically unencumbered by old debates (Johnson Turner, 2003). Therefore it is emphasized that the uses of a mixed-method design provides an important tool in overcoming the limitations of both qualitative and quantitative mono-method research. This essay deals with social theories that influence qualitative and qualitative research methods employed in social sciences as either in principle separable or even as irreconcilable methods of social sciences. It starts with a characterization of positivism, Interpretivism and realism; and links these theories to the foundation of qualitative and quantitative research methods. Then, it shows how they deal with the various aspects of the qualitative-quantitative divide. Finally, it is the intention to show how the combined methodological approach may be integrated in a coherent way to add value and assist in the design of a single research project. With an emphasis on the differences and similarities between quantitative and qualitative approaches providing the basis for exploring the methods of combining both approaches to overcome their weaknesses by providing a commentary of the complementary strengths of each tradition. Characterizing Positivism, Interpretivism and Realism approaches Few sociologists would describe themselves as a positivist, interpretivist or realist. These are terms used primarily by methodologists and social theorists to describe and evaluate the theoretical assumptions underlying different approaches to research (Bickhard, 1992; Johnson, 2006; Hibberd, 2010). There are many different views in sociology about what societies are and the best ways of obtaining knowledge of them. This part of the essay simplifies matters to some extent by characterizing three of the most influential theories of knowledge in sociology: positivism, interpretivism and realism (Bryman, 1998 and 2001; Hibberd 2010). Positivism Positivism is frequently used to stand for the epistemological assumption that empirical knowledge based on principles of objectivity, verificationism, and reproducibility is the foundation of all authentic knowledge (Bryman, 2001; Hanzel, 2010). The term positivist has been critical for some time in the human sciences because positivist tends to subscribe to a number of ideas that have no place in present-day science and philosophy (Hanzel, 2010). Positivism views that sociology can and should use the methods of the natural sciences, that do not usually mean using experiments because there are all sorts of ethical problems with doing that, but positivists do believe that sociologists should use quantitative methods and aim to identify and measure social structures. As a philosophical approach, positivism encompasses a group of notions. Table 1 below, provides main characters for positivist key ideas. It shows that positivists sum up all the items by being against metaphysics (Hackin g, 1983). Character Description emphasis upon verification Significant propositions are those whose truth or falsehood can be settled in some way. Pro-observation What we can see, feel, touch, and the like provide the best content or foundation for all the rest of our non mathematical knowledge. Discoverability Scientific knowledge is something discovered (rather than produced or constructed). Anti-cause There is no causality in nature, over and above the constancy with which events of one kind are followed by events of another kind. Downplaying explanation Explanation may help organize phenomena, but do not provide any deeper answer to Why questions except to say that the phenomena regularly occur in such and such a way. Anti-theoretical entities Positivists tend to be non-realists, not only because they restrict reality to the observable but also because they are against causes and are dubious about explanations. Table 1: Positivism characters Source: Hacking, 1983 Positivist theory argues that the methods of the natural sciences are applicable to the study of societies. In the positivist view, sociology involves the search for causal relationships between observable phenomena and theories are tested against observations (Hibberd, 2009). Researchers adopting a positivist point of view may still be interested in finding out about peoples subjective views. For example, they explore things such as attitudes and opinions through survey research (Michell, 2003). However, they see the task of sociology as explaining why people behave in the way they do, and how people really feel about things cannot be explained scientifically. Interpretivist Interpretivists do not necessarily reject the positivist account of knowledge, but they question the idea that the logic and methods of natural science can be imported into the study of societies. Max Weber was one of the main influences on the interpretivist tradition in sociology. For him, natural science and social science are two very different enterprises requiring a different logic and different methods (Bryman, 1982). At the heart of interpretivist critique of positivism is a humanist viewpoint. Some of those favouring an interpretivist view of sociology have long argued that in their search for a scientific explanation of social life, positivist have sometimes forgotten that they are studying people, and to study people you need to get out and explore how they really think and act in everyday situations. Interpretivists argue that unlike objects in nature, human beings can change their behaviour if they know they are being observed (Collins, 1984; Guba, 1987). So, interpretivists argue that if we want to understand social action, we need to look into the reasons and meanings which that action has for people (Marsh, 2002). Take the example of crime, a positivist would argue that researchers can simply measure crime using quantitative methods and identify patterns and correlations.   While, an interpretivist would argue that we need to understand what people mean by crime, how they come to catego rize certain actions as criminal and then investigate who comes to be seen as criminal in a particular society . The aim of interpretivist approaches in sociology is to understand the subjective experiences of those being studied, how they think and feel and how they act in their natural contexts (Marsh, 2002; Johnson, 2006). Therefore, although interpretivists still try to be objective and systematic in their research, the key criterion in interpretivist epistemology is validity. The favoured research design is ethnography and the main methods are ones that help researchers understand social life from the point of view of those being studied, such as unstructured observation, unstructured interviews and personal documents. Interpretivism has provided a powerful critique of many of the taken-for-granted ideas of positivism that are widely used in sociology and in other social sciences (Marsh, 2002). It has also influenced a whole field of research illuminating peoples everyday life experiences. However, interpretivists accounts are criticised by some sociologists for not providing testable hypotheses that can be evaluated. This can lead to relativism where one theory, or study, is seen as just as good as any other. Realism Realist theory, like positivism, holds that sociology can, and should, follow the logic and methods of the natural sciences, meanwhile, it differs from positivism in its interpretation of science (Hartwig, 2007; Hibberd, 2010). In positivist research, theories are tested against observations and found to be true or false or somewhere in between. In simple terms, the facts are the judge of the theory (Hibberd, 2010). Realists do not make this clear-cut separation because they do not believe that observations can be separated from theories (Parker, 2003; Hartwig, 2007). They argue that no form of science relies exclusively on observable empirical evidence. There are always aspects of any form of reality that remain hidden beneath the surface of what can be observed (Duran, 2005; Hibberd, 2010). According to realists, the aim of scientific work is to uncover the underlying causal mechanisms that bring about observable regularities. Realists see research being guided primarily by scientific criteria, such as the systematic collection of evidence, reliability and transparency. However, because they recognise the importance of the subjective dimension of human action, they also include methods that document the validity of peoples experiences (Bhaskar, 1999). Research designs are more likely to be experimental or comparative in realist research, but there is no particular commitment to either quantitative or qualitative methods (Parker, 2003; Hartwig 2007).The focus of realist methodology, however, is on theory. Realists argue that as there is no such thing as theory-free data: sociological methods should be specifically focused on the evaluation and comparison of theoretical concepts, explanations and policies. The development of a clear, realist epistemology is comparatively recent in sociology and owes much to new realist writers like Bhaskar (1986, 1999) and Pawson (1989). They have provided a different interpretation of science and its relationship to social sciences, and a developing alternative to the dominant theories of positivism and Interpretivism that laid the foundations for a non-empiricist epistemology in social science (Hibberd, 2009 and 2010). However, they would say that this doesnt mean that either set of methods, positivist or interpretive, have to be ditched. The realists argument is that sociologists can be pragmatic and use whatever methods are appropriate for particular circumstances. Social reality is complex and to study it, sociologists can draw on both positivist and interpretivist methods. However, realism is also criticised for exaggerating the dependence of science and social science on theory, and realist epistemology offers, at best, very limited truths about the social world. Many studies in sociology use a combination of positivist, interpretivist and, more recently, realist ideas, just as they use different research methods. The three theories are very general descriptive terms and there are many different theoretical approaches within the general framework of each one. Table 2 shows different research methods associated with each theory. Theory Research design Research methods Positivism Social surveys Structural interviews Experimental Structural observations Comparative Official statistics Interpretivism Ethnography Participant observation Unstructured interviews Personal documents Realism Experimental Non-specific, but methods are theory-focused Comparative Table 2: Theory, Design and methods Source: Bryman, 2001 Conflict of Quantitative and Qualitative Research Paradigms The quantitative methods have their rational foundation in the positivist and realist paradigms, while the qualitative methods have their rational foundation in interpretativist, constructivist, and naturalist paradigms. The opposition between these paradigms was succinctly characterized by Guba as follows: The one precludes the other just as surely as belief in a round world precludes believing in a flat one (Guba 1987, 31). The opposition between these paradigms is then expressed as shown below in table 3 (Lincoln and Guba 1985). Axioms About Positivist Paradigm Naturalist Paradigm The nature of reality Reality is single, tangible, and fragmentable. Realities are multiple, constructed, and holistic. The relationship of the knower to the known Knower and known are independent, a dualism. Knower and known are interactive, inseparable. The possibility of generalization Time- and context-free generalizations (nomothetic statements) are possible. Only time- and context-bound working hypotheses (idiographic statements) are possible. The possibility of causal linkages There are real causes, temporally precedent or simultaneous with their effects. All entities are in a state of mutual simultaneous shaping, so that it is impossible to distinguish causes from effects. The role of values Inquiry is value-free. Inquiry is value-bound. Table 3: Contrasting of Positivists and Naturalists Paradigms, Source: Amended from (Hanzel, 2010; Lincoln and Guba 1985) Consequently, it is commonly claimed that quantitative research is based on positivistic assumptions, whereas the qualitative approach is grounded on anti-positivistic positions (Lincoln Guba, 1985; Lund, 2005). Several researchers and academics (Creswell, 1995; Gall Borg, 1996; Ryan Bernard, 2000) have given additional explanations to both methods; they are asserting that quantitative research refers to the systematic empirical investigation of quantitative properties and phenomena and their relationships within the social sciences. Thus, the objective of quantitative research is to develop and employ mathematical models, theories and hypotheses pertaining to social phenomena. The process of numerical measurement is central to quantitative research because it provides the fundamental connection between empirical observation and mathematical expression of quantitative relationships. Qualitative research is distinctive by nature in aiming to collect detailed accounts investigating into the understanding of human behaviour. The qualitative researcher assumes that flexibility in human behaviour is socially constructed, as so, seeks to reason and analyses factors that govern such behaviour; in doing so the qualitative method investigates the why and how of decision making, not just the quantifiable what, where or when occurrences. Similarly, Jana Plichtovà ¡ (2002) claims that the differences between the quantitative and qualitative research methods are based on a paradigmatically different understanding of the subject matter of and the sense of cognition in the social sciences, that is: The quantitative approach starts from the premise that we can arrive at trustworthy knowledge only if the human being is reduced to a set of measurable variables between which we can presuppose the relations of causation. It sees the sense of cognition in prediction and control of human behaviour. While, the qualitative approach does not agree with that reduction because it degrades the human being to a reacting mechanism, It proposes such research strategies which respect the fact that the human being is an acting being pursuing certain intentions, creating and understanding meanings, and that it is a socio-cultural being whose adaptation has a mediated and social charac ­ter (Plichtovà ¡, 2002). Moreover, Gall et al. (1996, cited Lund, 2005) presents key differences between quantitative and qualitative research approaches. Part of the difference refers to what researchers assume, the other part focuses on the truth of these assumptions, irrespectively of whether or not they are adopted by researchers. Onwuegbuzie and Leech (2005) have other classifications to the differences between both methods; they argue that the quantitative-qualitative paradigm conflict has resulted in the evolution of three major schools of thought, namely: purists, situationalists and pragmatists. The difference between these three perceptions relates to the extent to which each believes that quantitative and qualitative approaches can co-exist and be combined (Bryman, 1984). These three camps can be understood as purists and pragmatists exist on opposite ends, while situationalists are somewhere in the middle. The following account focuses on Onwuegbuzie and Leech (2005) perspective. For purists, the assumptions associated with quantitative and qualitative paradigms regarding how the world is viewed and what it is important to know are irreconcilable. They envisage that both methods stem from different metaphysical and epistemological assumptions about the nature of research (Bryman, 1984; Collins, 1984; Tashakkori Teddlie, 1998). Purists advocate that the methods and tenets from positivism and post-positivism cannot and should not be mixed (Smith, 1983). They believe that the axioms of post-positivism and positivism have mutually exclusive assumptions about society; therefore, the research methods derived under each are considered to be mutually exclusive as well In agreement with purists and acceptance of both positivist and post positivist paradigms, situationalists maintain that qualitative and quantitative methods are complementary but should not be integrated in a single study. However, they believe that definite research questions relate more to quantitative approaches, whereas other research questions are more suitable for qualitative methods (Onwuegbuzie and Leech, 2005). Thus, although representing very different directions, the two approaches are treated as being complementary. By contrast, pragmatists, unlike purists and situationalists, contend that a false separation exists between quantitative and qualitative approaches (Newman Benz, 1998). They advocate the integration of methods within a single study. Sieber (1973) articulated that because both approaches have intrinsic strengths and weaknesses, researchers should utilize the strengths of both techniques in order to understand better social phenomena. Indeed, pragmatists assign to the philosophy that the research question should drive the methods used (Onwuegbuzie and Leech, 2005). In any case, researchers who ascribe to epistemological purity disregard the fact that research methodologies are merely tools that are designed to aid our understanding of the world. Table 4 presents a summary of the qualitative-quantitative divide, understood as a clash of paradigms, each characterized by the characteristics shown in the table (Reichardt and Cook 1979). Here the divide is approached by means of a possible link between the respective method and the attributes of a paradigm. Another characterization of the nature of the qualitative-quantitative divide is presented by A. Bryman, as shown in table 5 (Bryman 1988, 94). Qualitative Paradigm Quantitative Paradigm Advocates the use of qualitative methods Advocates the use of quantitative methods Phenomenology concerned with understanding human behavior from the actors own frame of reference Logical-positivism; seeks the facts or causes of social phenomena with little regard for the subjective states of individuals Naturalistic and uncontrolled observation Obtrusive and controlled measurement Subjective Objective Grounded, discovery-oriented, exploratory, expansionist, descriptive, and inductive Ungrounded, verification-oriented, confirmatory, reductionist, inferential, and hypothetico-deductive Process-oriented Outcome-oriented Valid; real, rich, and deep data Reliable; hard and replicable data Ungeneralizable; single case studies Generalizable; multiple case studies Holistic Particularistic Assumes a dynamic reality Assumes a stable reality Table 4: Reichardt and Cook on Attributes of the Qualitative and Quantitative Paradigms Source: Amended from (Hanzel,2010) Based on such characterizations of the differences between qualitative and quantitative research, the issue of the qualitative-quantitative divide in social sciences could be approached from two points of view. The first, mod ­erate, according to which one deals only with two different sets of techniques that can be, if required, mutually combined; and the second, radical, accord ­ing to which the divide and the respective techniques/methods are rooted in paradigmatically opposed epistemologies and, thus, the respective methods/techniques cannot be combined.   Aspect Quantitative Research Qualitative Research Role of qualitative research Preparatory Means to exploration of actors interpretations Relationship between researcher and subject Distant Close Researchers stance in relation to subject Outsider Insider Relationship between theory/concept and research Confirmation Emergent Research strategy Structured Unstructured Scope of findings Nomothetic Ideographic Image of social reality Static and external to actor Processual and socially constructed by actor Nature of data Hard, reliable Rich, deep Table 5: Bryman on Differences between Quantitative and Qualitative Research Source: Amended from (Hanzel,2010) Similarities between Quantitative and Qualitative Research Approaches It is possible to argue that there are overwhelmingly more similarities between quantitative and qualitative approaches than there are differences (Onwuegbuzie and Leech, 2005). Bothe and Andreatta (2004), add that both approaches involve the use of observations to address research questions, describe their data, construct descriptive arguments from their data, and speculate about why the results they observed happened as they did. Both sets of researchers select and use analytical techniques that are designed to obtain the maximal meaning from their data, and so that findings have utility in relation to their respective views of reality (Kelle, 2006). Both methods investigators utilize techniques to verify their data. Such techniques include persistent observation with continuous and prolonged investigation of the research study with consideration to rival explanations. Replication of the chosen study method to other cases (of which may include extreme scenarios) provides the opportunity to gain validity of findings and the methodological approach used, by means of a representative study group to allow for reliable generalisations to be made. Triangulation, verification of researcher effects and weighting of the evidence identifies and resolves researcher bias and thick description (Creswell, 1998, cited Onwuegbuzie and Leech, 2005) which may impact on the findings. Debriefing of study participants may obtain valuable feedback from participants also. Moreover, quantitative and qualitative researches represent an interactive range and the role of theory is central for both paradigms. Specifically, in qualitative research the most common purposes are those of theory initiation and theory building, whereas in quantitative research the most typical objectives are those of theory testing and theory modification (Newman Benz, 1998). Clearly, neither tradition is independent of the other, nor can either school encompass the whole research process. Thus, both quantitative and qualitative research techniques are needed to gain a more complete understanding of phenomena (Newman Benz, 1998). Hence, there are many parallels exist between quantitative and qualitative research. Indeed, the purity of a research paradigm is a function of the extent to which the researcher is prepared to conform to its underlying assumptions (Luttrell, Wendy, 2005).This suggests that methodological pluralism (Larsson, 2009) should be promoted, the best way for this to occur is for as many investigators as possible to become pragmatic researchers (Onwuegbuzie and Leech, 2005). Combined research methods and function in the research process A combination of qualitative and quantitative research approaches can assist in practical solutions to overcome limitations of mono-method research discussed for the last 50 years (Kelle, 2006). However, it is rarely addressed in current debates whether it is possible to develop solid methodological strategies for structuring research methods based on that insight of combining qualitative and quantitative methods (Creswell et al., 2003; Tashakkori Teddlie, 2003; Onwuegbuzie Leech, 2005), though there is a broad agreement that a use of multiple methods with complementary strengths and different weaknesses can add value to a single research. Despite this, the discussion provides only sparse information about which designs could overcome which weaknesses of mono-method research. Furthermore, there is still a lack of agreement about the exact classification and terminology of different mixed methods, combined method or multi-method designs which are used in research practice (Tashakkor i Teddlie, 2003, cited Onwuegbuzie Leech, 2005, p:307 ). By starting the research process with a qualitative study, researchers may obtain access to knowledge that helps them to develop the appropriate theoretical concepts and to construct consistent research instruments later on that cover relevant phenomena by consequential and relevant items. Such a design helps to overcome the limited transferability of findings from qualitative research as well as the initially mentioned hazards of the heuristics of commonsense knowledge (Onwuegbuzie and Leech, 2005, p: 307). This approach can help to construct consistent research instruments that cover relevant phenomena by consequential and relevant substances. Meanwhile, combining qualitative and quantitative methods the opposite way could be useful in many cases; that means starting with a quantitative study, followed by qualitative questions (Onwuegbuzie and Leech, 2005; Lund 2005). In this quantitative-qualitative approach, problem areas and research questions are identified by carrying out a quantitative study which will have to be further investigated with the help of qualitative data and methods. The problem of quantitative research addressed by this design is often the difficulty to understand statistical findings without additional socio cultural knowledge. Furthermore, the quantitative part of a sequential quantitative-qualitative design can guide systematic case comparison in the following qualitative inquiry by helping to identify criteria for the selection of cases and by providing a sampling frame (Onwuegbuzie and Leech, 2005; Kelle, 2006). Thus, this design can help to overcome an important threat of validity existing in qualitative research that researchers focus on distant and marginal cases. Another problem of qualitative research can be addressed by this design: it helps to avoid a qualitative study with an outsized scope that covers a domain too wide to be captured with the help of a small qualitative sample. Onwuegbuzie and Leech (2005) give a simple example to understand the above problem: a qualitative study of family life in a contemporary city would have to take into account many more different forms of families than a similar study in a traditional rural community in the first decades of the twentieth century. By drawin g on statistical material about the distribution of different family forms, the minimum requirements for qualitative sampling could be easily captured, and may be well advised to downsize the research question and research domain (Bryman, 2001; Onwuegbuzie and Leech, 2005). On the other hand, a parallel qualitative-quantitative design can fulfil similar functions to a sequential design: the qualitative part of the study can provide information that helps to understand statistical relations, to develop explanations and to identify additional variables that increase variance already explained in the quantitative data. A great benefit of a parallel qualitative-quantitative design is that it helps to identify measurement problems and methodological artefact of both qualitative and quantitative data, as the same persons are interviewed with different techniques (Bryman, 1992 and 2001). However, this parallel design approach encloses an important disadvantage, it is that qualitative sampling and data collection cannot be systematically developed from research questions derived from quantitative data; therefore it can easily be the case that the available qualitative data provide no answers for questions coming from the quantitative study, as they were not col lected for that purpose. Conclusion It is shown throughout this essay that the theoretical approach influences the methodological approach and vice versa. Many studies in sociology use a combination of positivist, interpretivist and, realist ideas. The essay demonstrates that the influence of positivism has inspired much of social research most prevalent research methods. Some of these include surveys, questionnaires and statistical models. Researchers applying a positivist methodology for their study consider large-scale sample surveys and controlled laboratory experiments as suitable research methods. These methods can be justified as they allow positivist researchers to employ empirical and logical quantitative data. While, interpretivism employs qualitative methods to understand people, not to measure them, it attempts to capture reality in interaction, however, does not necessarily exclude quantitative methods. Whereas, quantitative results from a positivist method like a survey are unlikely to provide understandi ng of this deeper reality and therefore should not be a major part of any realism research project, basically, because realism research data are almost always qualitative data about meanings. The essay provides several benefits of performing mixed method research. Researchers of social science use a wide variety of research methods to gain and enhance knowledge and theory. The different types of research methodologies, quantitative and qualitative, are associated with the epistemological and theoretical perspectives the researcher wishes to adopt. The essay demonstrated that quantitative and qualitative methods can fulfil different, yet, complementary purposes within mixed-method designs. Quantitative methods can give an overview ab

Falling into Oblivion :: Education Learning Schooling Papers

Falling into Oblivion Education is the knowledge or skill obtained or developed by a learning process. Education is the field of study concerned with the pedagogy of teaching and learning. The dictionary provides simple definitions of education. We are given a straightforward meaning of what education is, but according to B.F. Skinner, a renowned psychologist, "education is what survives when what has been learned has been forgotten." Ever since I was a little girl, I was constantly reminded how important education is. I went to a Catholic school, and my entire elementary education was spent with nuns, teaching out of the Bible. I soon realized, these nuns were teaching me about people who weren't "formally educated." These people never went to a structured school, like the one I felt I was being forced to attend. They never had to get up early in the morning, wear uniforms, take the bus to school, had classmates, and they were never told by different teachers what to do. Their parents taught them at home, and they just heard stories in the streets, and in the marketplace from their elders. No books existed, and I wasn't quite sure if they had anything to trace their education back to. Who, all of a sudden, decided to teach their young, and to turn that idea into a universal tradition, to keep it going for generations? I sat there and I couldn't help but wonder why these nuns were teaching me about people, whom I saw, as uneducated. I felt the entire biblical course was irrelevant. I thought I was in school to learn, so what could I possibly learn from people who didn't even know what a book was, or who probably couldn't read from a book even if they did? Who made the decision what we should learn or if we should even learn at all? Why have we stressed the importance of education historically? Education's purpose is to replace an empty mind with an open one. Knowledge is first acquired from open-mindedness. As much as we might want to, we can't filter through what is being taught to us. We cant' choose the things we want to learn and claim we are educated. We can't read a book written by a black author and not know what his background is or have some knowledge and understanding of the history of his people.

Causes of the Reign of Terror

The reign of terror was a period of violence in which occurred from 1793- 1794 after the strong onset of the French Revolution. It was a time of fierceness and anger, resulting in the deaths of thousands of people living in France at that period of time. The terror followed the trial and execution of King Louis XVI in 1793 and was incited by the conflict between the Girondins and Jacobins. Soon after, King Louis’ wife, Marie Antoinette, was executed in the guillotine- the new form of constitutionalist justice.Many of the people who were executed during this period of time were not aristocrats, but ordinary people who may have only stated a critical thought or judgment going against the revolutionary government. Many believe that once Robespierre became leader of the Committee of Public Safety, he overpowered France and dominated the public, leading to the terror. Some believe that the terror occurred to stop counter-revolutionaries, such as the War in Vendee, and happened beca use of the factions between the Jacobins and Girondins.The Reign of Terror was the governments reaction’s to counter-revolutionary threats occurring particularly in the Vendee region of France in 1793. Here the public armed themselves in order to attempt to overthrow the Republic and restore the monarchy to the way it was. The counter-revolutionaries in this region were strongly against Robespierre and upset he had launched a movement to de-Christianize the nation and persecute the Church- massacring priests, destructing churches and destroying religious images.During this time all of the people of Vendee loyally stood by the Church and the Catholic monarchy of France and could clearly be distinguished wearing Rosaries around their necks at all times and the symbol of the Sacred Heart of Jesus sewn onto their hats. The people of Vendee fought hard against the French revolutionary government, many calling the War in Vendee the first modern ‘genocide. ’ A French ge neral of the time, Francois Joseph Westermann, stated â€Å"We are shooting them non-stop†¦Mercy is not a revolutionary sentiment,† exaggerating the intensity of the situation in Vendee and the success of the revolutionary government against the West region, supposedly leading to the ‘Reign of Terror’ in France. A number of people living in France, including nobles, priests and the bourgeoisie fled the country during the French Revolution, abandoning the struggle the country was going through. Emigrating, they formed armed groups and moved to neighboring countries, acquiring the name of emigres.In 1791, legislation against the emigres was passed by the King stating that anyone caught emigrating would be punished with a death sentence, namely the guillotine. Due to the politics of the time period, France was inevitably drawn to War with Austria and its allies, including Prussia, declaring War against them on 20 April 1792. Robespierre opposed the occurrence o f War due to the fact that it would strengthen the monarchy and the military as well as attract the anger of ordinary people in Austria and its neighbouring countries.The Jacobins increased the size of the army, determined to have more soldiers who demonstrated their patriotism and trained ability effectively. The Republican Army of France dominated the battles and were able to overcome the Austrians, Prussians, British and Spanish- the countries against the revolutionary government, and the strong violence was a large part in why the Reign of Terror began. Factional disputes in the Convention caused for the replacement of the Girondins with the Jacobins as they desired for a centralized government in France. This dispute could have been one of the main causes of the Reign of Terror breaking out.They wanted to keep Paris as the national capital city and to have the temporary government of the time to take control of the economy as a whole. The Jacobins were able to utilize their pow er of the sans-culottes and gained much of the public’s support opposed to the Girondins. On June 22, 1793, 80000 armed sans-culottes gathered and surrounded the National Convention halls and demanded the arrest of the Girondin party, resulting in the immediate arrest of 29 Girondin members. The Jacobins then had firm control of both the National Convention and France as a nation, left to deal with the violence and repression on the streets of France.Robespierre became leader of the Committee of Public Safety in 1793, causing a shift in power from Georges Danton to Maximilien Robespierre, Danton being an implausible public speaker and having a stronger physical presence while Robespierre less passionate about the public in general and their needs. He encouraged violence in France during the political deterioration and the fact that the attempt to set up a workable constitutional monarchy under King Louis XVI‘s reign failed made him passionate about politics. He wished t o create a temporary dictatorship in order to save the Republic from falling completely.He believed that it was â€Å"One’s duty to punish traitors, to help the needy, respect the weak, defend the oppressed, do good to one’s neighbour and behave justly,† meaning he wanted to punish those who were against the government in any way and act justly- not something that he achieved. He believed that the â€Å"Terror is nothing but quick and hard justice,† granting that he wanted the terror to be something which was handled quickly and only for those who acted against their choices in any way. Robespierre was a large influence in the Reign of Terror and wanted the people who acted out to be punished for their actions.Many people believe that he was the reason why the Reign of Terror originally began. Many dispute that the Reign of Terror simply does not exist due to the fact that there was already violence occurring before this supposed period of time. The Storm ing of Bastille was a violent period in which happened on July 14, 1789 where a mob of people marched to the Bastille, a large structure in which was previously an eight-towered castle, in search for prisoners and gun powder that had been taken by the unpopular King, Louis XVI.The building was being used as a prison at this period of time and only guarded by 30 Swiss guards, making it easy for the mob to get through in possession of canons and 3000 rifles under their belt. This shows that before the Reign of Terror strong violence was already occurring and was a large part of the nation. The Reign of Terror was not a significant change of violence to what was already occurring in France at the time, causing people to argue that the ‘violent Reign of Terror’ never existed in reality; it was simply a continuation of the violence already taking place.The Reign of Terror began in order to repress counter-revolutionary groups, which forced the Committee of Public Safety, led by Robespierre, to use the ‘humane’ form of execution- the guillotine. This resulted in external enemies being executed and anyone living in France who was under suspicion or was overheard stating a critical judgment against the government put under the guillotine. Through these executions the Revolutionary government ained momentum against their political enemies and had confidence with all of the power they were given. The mentality of violence had built up gradually from the very beginning of the revolution, not particularly when the Reign of Terror supposedly begun in 1792; the strong violence and destruction progressively increasing and the death toll reaching to new heights in this time period. By 1794, the Jacobins’ power was overbearing as they started to become unpopular with the public and media- those with accepted opinions.Their bloodshed result of power and recognition in the nation caused the bourgeoisie and former Jacobins to prompt propaganda aga inst them, aiming to destroy the monarchy. The Reign of Terror impacted the people of France and forced them to conform to what was accepted by the Committee and the Jacobins, allowing for them to have no say or judgment in the events of the time. There were many causes of the terror, some in which included strong violence, others strong leaders, yet they all marked the same thing- the end and beginning of France again.

Interesting Facts About Magnesium

Interesting Facts About Magnesium Magnesium is an important alkaline earth metal. Its essential for animal and plant nutrition and is found in a variety of foods we eat and many everyday products. Here are some interesting facts about magnesium: Magnesium Facts Magnesium is the metal ion found at the center of every chlorophyll molecule. Its an essential element for photosynthesis.Magnesium ions taste sour. A small amount of magnesium imparts a slightly tart flavor to mineral water.Adding water to a magnesium fire produces hydrogen gas, which can cause the fire to burn more fiercely.Magnesium is a silvery-white alkaline earth metal.Magnesium is named for the Greek city of Magnesia, a source of calcium oxide, which is called magnesia.Magnesium is the ninth-most abundant element in the universe.Magnesium forms in large stars as a result of the fusion of helium with neon. In supernovas, the element is built from the addition of three helium nuclei to one carbon.Magnesium is the 11th-most abundant element in the human body by mass. Magnesium ions are found in every cell in the body.Magnesium is necessary for hundreds of biochemical reactions in the body. The average person requires 250 to 350 mg of magnesium each day or about 100 grams of magne sium annually. About 60% of the magnesium in the human body is found in  the skeleton, 39% in the muscle tissue, with 1% being extracellular.Low magnesium intake or absorption is associated with diabetes, heart disease, osteoporosis, sleep disturbances, and metabolic syndrome.Magnesium is the eighth-most abundant element in the Earths crust.Magnesium was first recognized as an element in 1755 by Joseph Black, however, it wasnt isolated until 1808 by Sir Humphry Davy.The most common commercial use of magnesium metal is as an alloying agent with aluminum. The resulting alloy is lighter, stronger, and easier to work than pure aluminum.China is the leading producer of magnesium, responsible for about 80% of the worlds supply.Magnesium may be prepared from  the electrolysis of fused magnesium chloride, most commonly obtained from seawater.

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Discussion On Renzullis Three-ring Conception Of Giftedness To The Discussion On Renzullis Three Discussion on Renzulli’s three-ring conception of giftedness to the Marland According to Marland, talented and gifted kids have the potential of high achievement. The children require special education programs and services to realize the hidden potential. High performance children are those with potential ability and demonstrated achievement in different areas like general intellectual ability, psychomotor ability, leadership ability, visual and performing arts, specific academic ability and creative thinking (Jones well-above-average ability and performance that comprise of either universal intellectual ability. While specific talents, are seen in areas such as social behavior, academics, and arts. Creativity and leadership work together, the only difference is, the area they are performed. Renzulli observed that task commitment as a gift as observed when students realize their goals for learning, normally in a group or as an individual. Task commitment should be included i n the execution activities of the gifted. It motivate the person to work hard and set the targets. The technique also allows for saving of time and improvement in work. Task commitment initiates through allocation of specific duty to specific time of completion and person.Gifted children should be involved in community’s affairs. The issues in the community not only acquaint one with the general community perspective, but help them recognize and utilize their intelligence. The gifted are then capable to provide solutions to the problems being faced and in the process increase their knowledge.Concept of giftedness considers intellectual abilities, creativity, the personal disposition, motivation, attitudes, artistic talents, and the social leadership, ReferencesJones E. & southern T. (2007) Academically Gifted and talented. Upper River Saddle, NJ: Prentice Hal

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The Effects of Burning Essay Example for Free

The Effects of Burning Essay This study analyzes the effect of burning on the decay process, abundance of invertebrate fauna, and the diversity of invertebrate fauna in the pig liver samples; effect of the length of decay to the diversity of soil invertebrate fauna; and, the effect of the length of decay to the numbers of the soil invertebrate fauna. Two hundred grams (440 lbs) samples of pig (Sus scrofa L. ) liver were utilized in this experiment by exposing it to the grassland soil environment around Byrom Street Complex between 2 days and 4 weeks. At day 3, 7, 10, 14, and 17 burnt and unburnt liver samples and five soil cores from underneath the liver samples were collected and placed at -20 °C to prevent further degradation and multiplication of the invertebrate fauna present in the sample. Then the invertebrates present in the pig liver samples and soil cores were extracted, identified, and counted. The study results which were tested with a two sided t-test shows evidence that there is significant effect of burning in the abundance of invertebrate fauna in the corpse of vertebrate animal species. Burning decreases the number of invertebrate fauna colonizing the dead body remains. The t-test analysis of the data gathered also proves the significance of the relationship between the rate of decay of dead body remains and the burning. The study concludes that the invertebrate fauna abundance does not increase in relation to the length of decay. The Effects of Burning on Diversity and Numbers of Invertebrate Fauna in Decaying Dead Bodies of Vertebrate Animals and Soil with Decaying Dead Matter INTRODUCTION Decaying vertebrate remains are good food source for insects whilst these insects are also of significance in the decomposition of these remains. The scavenging invertebrate fauna of vertebrate body remains today is utilized as important tools in the identification of the time elapsed since the death of the body. Continuous research has been done on the matter thus the emergence of forensic entomology which is the employment of invertebrate fauna such as arthropods, earthworms, and slugs in determining the time elapse from the death of the vertebrate animals especially human beings(Gomes, 2006). This field in forensic science known specifically as medicocriminal or medicolegal entomology which focus on the utilization of arthropod evidence for the criminal investigation of wrongful or unexplained deaths has gained significant importance in legal medicine(Tabor, 2004). Body temperature and conditions like rigor mortis or livor mortis are insignificant factors to consider during cases wherein the human carcass has been found days after his or her death. During these cases the insects that colonize the decaying dead human’s remains can provide information about the postmortem interval (PMI). Evidence that can serve as tool for the measurement of the PMI can be provided by the age of the immature stages of insects existing in the human carcass(Gomes, 2006). Established data regarding the development of arthropods which are significant in forensic investigations on the dead body remains that are derived through various controlled studies are employed in the conduct of forensic entomology(Tabor, 2004). Various conditions though like the species of invertebrate animals to be considered and the climatic condition of the location of death affect the accuracy of the information provided by this forensic entomology(Gomes, 2006). Thus, there is a necessity to conduct studies and establish arthropod colonization patterns in corpse of different locations of the globe. The progression of the global acceptance of forensic entomology in the investigation of criminal cases like murders catalyzed the various studies and researches conducted on this matter. The insects belonging to the family Calliphoridae which is commonly known as â€Å"blowflies† in particular are currently employed as biological clock for the determination of the time of death for more than two weeks. Some of the other insects found to be of significant importance in forensic entomology are: Chrysomya spp. , Cochliomyia spp. , Lucilia spp. , Fannia spp. , Drosophila spp. , Musca spp. , Nasonia spp. , Tineola spp. , Geotrupes spp. , and Necrobia spp(Gomes, 2006). The earliest invertebrates which will colonize dead body remains of vertebrate animals including humans are the necrophilus fly species which are of the family Calliphoridae and Sarcophagidae. When the maggots of these invertebrates arise, beetles which belong to the families Staphylidae, Silphidae, and Histeridae are the next ones to colonize the corpse because they fed on the maggots of the necrophilus flies. Beetles that are under the family Dermestidae are usually the late ones to colonize the dead body remains of vertebrates because they thrive on dry stages of decomposing corpse. In different locations around the globe there is variation in the patterns of invertebrate fauna colonization due to the variations in arthropod families thriving factors(Tabor, 2004). The general objective of this study is to verify the utilization of invertebrate fauna as indicators of the time elapsed from the death of the vertebrate animal. The specific objectives of this study are to determine the following: the existence of the effect of burning on the decay process, abundance of invertebrate fauna, and the diversity of invertebrate fauna in the pig liver samples; effect of the length of decay to the diversity of soil invertebrate fauna; and, the effect of the length of decay to the numbers of the soil invertebrate fauna MATERIALS AND METHODS Studies associated to forensic entomology use various types of carcasses like that of the dogs, pigs, and calves. In this study, samples of the pig (Sus scrofa) liver were utilized because whilst it is the widely utilized and acceptable animal model, humans have similar characteristics with this animal specie such as the type of digestive system and the omnivorous characteristic. Two hundred grams (440 lbs) samples of pig liver were utilized for the experiments. All the pig livers were placed on the same day on the surface of the grassland soil around Byrom Street Complex between 2 days and 4 weeks. Wire coverings were utilized to prevent seagulls and other scavengers from consuming the pig liver samples placed in the grassland soil. All the samples have the same exposure to the weather and invertebrate infestation. The pig liver samples were of two types the burnt and unburned (control) samples. At day 3, 7, 10, 14, and 17 burnt and unburnt liver samples were collected and placed at -20 °C to prevent further degradation and multiplication of the invertebrate fauna present in the samples. The unburnt and burnt liver samples utilized in the experiment were identical in number. The liver samples which were used as the burnt variable were first covered with petrol before being burnt until crisp, dry, and black in the outer surface. In each same time intervals, five soil cores were collected from underneath the liver samples. The invertebrates which were present in these soil cores were extracted, identified, and counted. During the examination time, the pig liver samples from the temperature of -20 °C were weighed and then the colour and the state of decay were noted. The invertebrates which were present in the in the pig liver samples were extracted, identified, and counted. The larvae of flies were classified into first, second, or third instar. The taxonomic groupings like the phylum, orders, and genus of the invertebrates collected from the pig liver samples were included in the identification, classification, and recording of the invertebrate species present in the samples. The species considered in the identification and classification of the invertebrate fauna extracted from the pig liver samples were: species under suborder Nematocera, Stratiomyia species, Fannia spp. , Calliphora spp. (blowflies), species of family Lumbricidae (Earthworms), species of class Gastropoda (Slugs), species of Subclass Acari (Mites), species of order Collembola, species of order Diplura, Superclass Myriapoda (Millipedes and Centipedes), and species of family Carabidae. All the observations were recorded and tabulated after the experimentation proper. STATISTICAL ANALYSIS There are a variety of data gathered in this study thus the t-test was employed not only once in the analysis of the diverse gathered data. To determine the effect of burning on the abundance of invertebrate fauna in the decaying body remains a two sided t-test is done. The hypothesis (ho) is that the number of Calliphora spp. colonizing the decomposing vertebrate animal part is equal in the burnt and unburnt pig liver samples. The effect of burning on the rate of decomposition of body tissues was also analyzed through a two way t-test and the hypothesis (ho) is that the rate of decay process is equal in both the burnt and unburnt pig liver samples. Abundance of invertebrate fauna in soil in relation to the length of pig liver sample decay is determined by a two sided t-test with the hypothesis (ho) that the invertebrate fauna abundance RESULTS The primary invertebrate fauna which was observed in this study is the blowflies or Calliphora species. There are other species that were extracted from the liver sample though but the numbers are lesser than ten for each species and compared to the number of the Calliphora species the collected other invertebrate species are insignificant in number. The results of the two sided t-test done for the determination if burning has effects on the abundance of invertebrate species implies that indeed burning vertebrate animal carcass is associated with decreased number of Calliphora spp. compared to the invertebrate animal species collected in the raw pig liver samples. At ? =10%, the computed value for /ttab/ is 1. 622 which is greater than ttab =1. 303. Then hypothesis (ho) which is the number of Calliphora spp. colonizing the decomposing vertebrate animal part is equal in the burnt and unburnt pig liver samples was rejected. Thus, the ha that is the number of Calliphora spp. collected from the raw pig liver samples are greater than the number of Calliphora spp. collected from the burnt pig liver sample is accepted. Therefore, there is significant evidence which supports that burning affects the abundance of invertebrate fauna colonizing vertebrate animal corpse by creating a condition that facilitates the decrease of the number of the invertebrate fauna being able to colonize the burnt vertebrate animal corpse. The existence larvae in the control liver pig samples were observed only until day 7 and the stage of larvae development is in the 1st and 2nd instar in both the raw (unburnt) and burnt pig liver samples. On the 10th day, a reduction in the number of Calliphora spp. larvae is observed whilst there is the development of some of the larvae into the third instar stage hence the stages of larvae observed in this collection period were 1st, 2nd, and 3rd instars for the unburnt pig liver samples. In the burnt liver samples the larval stages were not identified. On day 14, the numbers of Calliphora species extracted continued to decrease whilst the larval stages are 1st, 2nd, and 3rd instar for the unburnt pig liver samples. The Callipora spp. larvae collected from the burnt pig liver samples on day 14 are on the 3rd instar. On the 17th day a greater reduction in the number of Calliphora species present is observed but mainly the larval stage is the 3rd instar (Table 1). SAMPLES DAY 1 DAY 7 DAY 10 DAY 14 DAY 17 Raw liver sample 1 no larvae 1st 2nd instar larvae 1st, 2nd and 3rd instar larvae 1st, 2nd and 3rd instar larvae no larvae Raw liver sample 2 no larvae 1st 2nd instar larvae 1st, 2nd and 3rd instar larvae 2nd and 3rd instar larvae 3rd instar larvae Burnt liver sample 1 no larvae 1st 2nd instar larvae Larval stage not identified 3rd instar larvae 3rd instar larvae Burnt liver sample 2 no larvae 1st 2nd instar larvae Larval stage not identified 3rd instar larvae 3rd instar larvae Table 1. The stages of larval development observed in the burnt and unburnt pig liver samples. The effect of burning on the rate of decomposition of body tissues (pig liver samples) were analyzed also using a two sided t-test. Since the data on the burnt and unburnt pig liver samples have two replicates the average of this data was used in the analysis. A graph of this average shows the difference of the decomposition rate of body tissues in the raw state and the burnt state (Figure 1). There is an observable greater decrease in tissue mass of the raw pig liver samples onwhen compared to the tissue mass decay of the burnt pig liver samples. The two sided t-test analysis result reject the hypothesis (ho) is that the rate of decay process is equal in both the burnt and unburnt pig liver samples. The computed value for /ttab/ at ? =10% is 1. 899. This is greater than ttab =1. 303 , thus the null hypothesis (ho) is rejected and the alternative hypothesis which is raw pig liver sample tissue decomposed (in kilograms) is greater than the tissue decomposed in the burnt pig liver samples. The rate of decomposition thus is faster in unburnt vertebrate body remains when compared to the burnt body remains. The number of invertebrate colonization in the soil in relation to the length of corpse decay in the different sample types is shown in figure 2. In each sample type (control, raw, and burnt pig liver samples) there were 6 replicates thus the values of the replicates were averaged and then tabulated and converted into a graph. The graph shows that in both the raw (unburnt) and burnt pig liver samples the peak number of invertebrates collected is in day 7. There was greater number of invertebrates collected in the soil with burnt pig liver sample (average of 234 invertebrates) on the 7th day collection compared to the collected invertebrates in the soil with raw pig liver sample. Abundance of invertebrate fauna in soil in relation to the length of pig liver sample decay is determined by a two sided t-test with the hypothesis (ho) that the invertebrate fauna abundance (number of invertebrates) increases in relation to the progression of the length of decay. The t- test result rejects the hypothesis (ho) that the invertebrate fauna abundance (number of invertebrates) increases in relation to the progression of the length of decay. The computed value for /ttab/ at ? =10% is 2. 278 which is greater than ttab =1. 303. The invertebrate fauna does not decrease with the progression of the decay due to the life cycling of the invertebrates. DISCUSSION The predominant invertebrate species that first arrive in the dead body remains of vertebrates especially humans are the blowflies which belong to the family Calliphoridae and the members of these family are commonly known as Green bottle flies, House flies, and Blue Bottle flies. The stages of the life cycle of these flies are the egg, first instar larvae, second instar larvae, third instar larvae, prepupa, pupa, and adult(Steck-Flynn, 2003). These species of invertebrate fauna are first colonizers of vertebrate dead animal remains hence there population are the predominant ones observed in this study. The pattern of colonization abundance in the soil is different in both the raw and burnt liver pig samples (Fig. 2). The colonization abundance in the soil with raw pig liver samples has a major and minor peak in the five collection days which is in day 7 and day 14 respectively. The invertebrate fauna collected on the soil with burnt pig sample on the other hand has the major peak also at day 7 but the other peak is not in the scope of the 5 collection days (day3, 7, 10, 14, 17). The soil invertebrate colonization thus has a later cycle in the burnt pig liver sample when compared to the raw pig liver sample. The invertebrate fauna species that have majority of the population of the collected specimens were the blowflies (Calliphora spp. ). The other invertebrate species that has significant numbers in the collected population are: Mites, Collembola, Diplura, Carabid/ Staphylinid larvae, and Earthworms. The faster rate of decomposition of raw vertebrate dead body tissues when compared to the burnt vertebrate dead body tissues is attributed to the presence of more materials that the invertebrates can fed on. The burnt tissues of invertebrate dead bodies have have lesser water content and the tissues are covered with carbon dioxide instead of oxygen. Palatability may be the reason behind the invertebrate animal’s preference for raw than burnt corpse. The lesser invertebrates that feed on the dead body remains the longer the decay of it hence the burnt dead body remains will take longer time to decompose(de Carvalho, 2001). ACKNOWLEDGEMENT REFERENCES de Carvalho, L. (2001).Seasonality of insect succession and pig carcass decomposition in a natural forest area in southeastern Brazil Journal of Forensic Sciences, 46(3). Gomes, L. V. Z. , CL. (2006). Forensic Entomology and Main Challenges in Brazil. Neotropical Entomology, 35(1), 001-011. Steck-Flynn, K. (2003). The Role Of Entomology In Forensic Investigations. Crime and Clues Retrieved January 19, 2008, from http://www. crimeandclues. com/entomology_intro. htm Tabor, K. B. , C; Fell, R. (2004). Analysis of the Successional Patterns of Insects on Carrion in Southwest Virginia. Journal of Medical Entomology, 41(4), 785? 795.