Barriers to Literacy Essay Example | Topics and Well Written Essays - 1500 words

Barriers to Literacy - Essay Example Over the years different legislations have been passed by government to facilitate the literacy and learning environment but at times these laws become a barrier as laws are difficult to understand and implement. Also, there could be administrative barriers at school, college, university, and district and state levels. Multicultural environments pose barriers to learning and literacy as students seek companionship with the people of same background and language. Interactions among classmates who are from vastly diverse linguistic backgrounds are different from the students with mainly same ethnic or linguistic background. â€Å"Traditionally, some of the factors that restrict access to full literacy for language-minority students have included (a) xenophobic English-only movements (Donahue, 1995); (b) limited resources and personnel within ESL (August & Hakuta, 1997); (c) controversy about bilingual education (Faltis & Hudelson, 1998; Krashen, 1996); (d) differences about the durati on and type of language services children should receive (Collier, 1987); and (e) cultural and linguistic deficit models (Luke, 1986)† (Grant & Wong, 2003). Motivation of individuals for stirring the process of literacy and human development is considered one of the main barriers to learning. â€Å"For adult learners, however, learning is not usually an externally imposed, secondary role, but one that they freely choose. Adults learn to achieve both intrinsic (Bruner, 1966) and extrinsic rewards† (Dinmore, 1997).

Case studye Study Example | Topics and Well Written Essays - 500 words

Studye - Case Study Example Despite all this, there are a few among the numerous African countries that have managed to achieve a rather stable economic and social standing that is quite exemplary in the eyes of the other nations. South Africa, Morocco and Angola are some of the states looked up to within Africa for their economic prowess. Growth and development which is much sought after by each and every state cannot only be achieved through economic growth and power. A combination of factors is necessary towards achieving development. For this paper focus will be placed upon Botswana as a case study, a Southern African independent state that has experienced stable and constant growth over the years. Lewin (2011) describes Botswana’s economy as one of the most successful in the world, he terms is as remarkable considering that just after staining independence Botswana was not seen as a powerful state. Despite its limitations as a sparsely populated, landlocked country with little arid land, Botswana has overcome numerous setbacks and issues to improve its economic state and to stand out as an African country with great potential. Without focusing only on its economic strength, Botswana is a country that has enjoyed a stable democracy for a long period of time, political stability is crucial in the development of a state. Numerous states that are considered to be economically wealthy always seem to become victims of ‘the resource curse’ States with resources are prone to abuse of power from leaders and generally bad governance, somehow Botswana has managed to avoid such obstacles probably because of the small population and the homogeneity of the cultures and tribes within the country. Aside from good policy and good governance Botswana has also made a major effort to invest in education and to implement ways to curb money laundering which can

Haven''t figure out Article Example | Topics and Well Written Essays - 2250 words

Haven''t figure out - Article Example The various diversities that have come up in the Muslim are also compositions in the writing. The script sets to establish the contract whereby the women tend to know their rights, but tend to abandon them for the quest of the religion. References for the particular ideas are a provisional ate the end of the document. The instance helps in the validation of the arguments therein. Religion in general represents the belief in the supernatural by the natural. The instance also includes the worship of the supernatural by the empirical. Worship on the other hand depicts on the following of guidelines as they are put day the relevant books of religion. The Islam religion is a religion that emanates in Asia and finds its basis in the Quran. The Islam religion is just like another religious is full of restrictions. However, the religion is also the home for chauvinism. The act is an open discrimination towards women. The rule of the Islam religion as per the history of the religion illustrates different aspects whereby the treatment of women was equal to that of men. In the ancient Muslim religion, the capacity that the women had was that the women could trade, run business and also serve the almighty. However, the present Islam world does not reflect the teachings of the Muslim world. The Muslim nations according to most research works have little value for women. In the countries such as Somalia, women are seen as objects that serve for the fulfillment of the desires of women. The aspect also regards women as only capable of giving birth. Due to the facts, the women in the Muslim society are in the hands of the [pleasure of the men. They are also punishable once a man sees it right to do so. Most of the practices thus have a hidden meaning since the Islam religion does not teach favor of one being over another. The question that arises is the perspective of the origin of the

Latin american countries economy Essay Example | Topics and Well Written Essays - 1500 words

Latin american countries economy - Essay Example The authors argue that the distributive conflicts are the major reason for Brazilian inflation. In their opinion, social groups such as unionized workers, rentiers and monopoly capitalists have monopoly power and can determine the prices of their goods or services strategically. When some of these groups use their market power to increase their share of national income, other groups also react with the same weapons and subsequently conflict inflation may arises. Another reason mentioned in the article for Brazilian inflation is the monetary crisis. The deterioration of Brazilian currency is related to the problems in the supply of money. The authors refereed this type of inflation as the extra money inflation. In their opinion, extra money can be created both privately and by the public sector. They argued that extra money increases the nominal national income. If extra money increases demand in those sectors which are operating in full strength, prices will increase if imports of are inadequate. Thus extra money produces inflation. In short, the authors believe that high inflation, high interest rates, balance of payment vulnerability and the government’s inability to maintain low inflation rates and exchange rate stability are the major obstacles in front of Brazil in attaining proper economic growth. The author of this article argues that Colombian economic growth is directly related to the armed conflicts existing in that country. Coffee is one of the major revenue sources for Colombia; however, coffee prices dipped a lot in the recent past which affected Colombian economy drastically. Economic decline brought poverty and unemployment in Columbia for the past few decades. The author argues that pathetic living conditions made Colombian soil fe3rtile for antisocial activities like armed violence. Colombian administration is not getting enough time to concentrate more on the problems in

Portable X-ray fluorescence Research Paper Example | Topics and Well Written Essays - 2500 words

Portable X-ray fluorescence - Research Paper Example ng solutions in the presence of several additive ions by portable X-ray fluorescence (XRF) revealing an optimum potassium gold cyanide concentration of 2 - 3 g/L for maximum cathode efficiency. Further, there is exploration of utility of XRF to determine the thickness of gold plated on copper substrates up to 6 microns. For the second experiment, the objectives were to determine the detection limits, accuracy, repeatability and efficiency of a X-ray fluorescence spectrometer (Niton XRF analyzer) in comparison with the traditional analytical methods, inductively coupled plasma optical emission spectrometer (ICP-OES). Further, the experiment also involved applying inductively coupled plasma optical emission spectrometer (ICP-MS) in screening of major and trace elements of environmental samples including estuary soils and sediments, contaminated soils, and biological samples. For the third experiment the major objective was to compare lead concentrations in surface peat samples from the South Pennines (UK) derived using (a) X-ray fluorescence spectrometry is a core aspect in analysis especially in the field of science and industry application. The concept of XRF lies on the principle that individual atoms, wherever excited as a result of contact with an external energy source, ends up emitting X-ray photons characterized by a a wavelength or energy. In which case, on this basis one can define the identity and quantification of an element present therein by simply counting the number of photons contained in energy from the given sample. Henry Moseley coined the technique, after being led by a discovery of X-ray tube that he applied in bombarding samples containing high energy electrons. Intuitively, Henry ended up with a mathematical relationship that could related the atomic number to the element’s emitted X-ray frequency. The years were followed by eventual development of the instrument leading to a modern XRF instrument that is reliable for analysis

Strategic Cultural Interventions at Wal-Mart Research Paper

Strategic Cultural Interventions at Wal-Mart - Research Paper Example It is against this backdrop that Louis (1980) is quoted by the Air University (2003) as explaining that organizational culture is â€Å"a set of understandings or meanings shared by a group of people that are largely tacit among members and are clearly relevant and distinctive to the particular group which are also passed on to new members†. The discussions above point to the fact that the organizational culture of an organization cannot be over emphasized, overlooked or underestimated in any way. As much as possible, all corporations and organizations must make it a prime priority of achieving a socially and commercially welcoming organizational culture. Because of this, this essay has been set out to critically look into the organizational culture of Wal-Mart Company, looking at the company’s present organizational culture and evaluating how the present culture has impacted on the successes of the company and if any, suggest the way forward for the company in terms of its organizational culture. Current Organizational Culture Giving a clear cut definition or description of the organizational culture of Wal-Mart may be very difficult. This is because the public and especially the media tend to portray the company and many different ways. These ambiguities not withstanding, careful review of literature and scrutiny of media reports point to some common characteristics that run through the company and can therefore be generalized to be the company’s organizational culture. In the first place, Wal-Mart has and believes in the culture of respect. The company portrays a high sense and level of respect for all its stakeholders including customers, suppliers and associates. The company also practices an open door system of governance whereby there is an open communication channel for all stakeholders; especially customers and suppliers to get their ideas through. There also is what the company refers to as the Sundown rules. With this culture, th e company answers to requests even after the company’s usual closing hours. This is done in a bid to foster the culture of respect for meeting the customer at the point of his or her needs. Finally, there is an assumed and supposed servant leadership culture at Wal-Mart whereby it is said that Sam Walton, founder of Wal-Mart said that â€Å""It's more important than ever that we develop leaders who are servants, who listen to their partners – their associates – in a way that creates wonderful morale to help the whole team accomplish an overall goal,†Ã¢â‚¬  (Wal-Mart, 2011). Assessment of the current organizational culture of Wal-Mart using Deep Assumption Model Having discussed the organizational culture of Wal-Mart above, this section of the write-up shall be used to give deep assumptions interpretations to assess the current organizational culture of the company. Cummings and Worley (2009) explain that deep assumptions are very important because they r epresent the deepest levels of an organization’s culture that is generally unexamined. These assumptions shall be considered because as Cummings and Worley (2009) put it, they are â€Å"tacit and shared assumptions that guide member behavior and that often have a powerful impact on organization effectiveness.† Among some unexamined assumptions behind the culture of Wal-Ma

The Dicode PPM (DiPPM) Essay Example | Topics and Well Written Essays - 500 words

The Dicode PPM (DiPPM) - Essay Example The results from the simulation tests have revealed that when the RS decoder is used it increases the transmission efficiency of the DiPPM to a large extent by decreasing the number of photons. In addition, the system using the RS code has also been shown to provide an improvement of 5.12 dB as compared to the systems which do not employ the RS code. Such an improvement is observed when the code functions at the optimum rate of (3/4) and at a code length.Further, the results have also shown that at this optimum code rate, the DiPPM system achieves maximum transmission efficiency. However, when the system is operated below this optimum level, there is an increase in the number of redundant symbols which in turn negatively affects the performance of the system. It is only above the optimum coding rate that the redundant symbols are found to decrease which implies that the amount of correcting symbols also decrease thereby reducing the transmission efficiency. From the results, it is al so evident that the DiPPM system while using the RS code required only about 14.3 x 103 photons per pulse when it is operated at a bandwidth equal to or above 0.9 times the PCM data rate. On a comparative basis when the DiPPM system uses the MLSD system it achieves a reduction in a number of photons per pulse when it is operated at a bandwidth of less than 1 normalization. From this, it is evident that the DiPPM system when using the RS code outperforms that of the MLSD system when it is operated at a high bandwidth.