The press coverage of celebrity endorsements in political campaign

The press is regarded as a political instrument all over the world, and the media are an integral part of the political life in most democratic societies, serving for most people as their major and only link with the government and providing them with the information they need to make political decisions, based on their political dispositions. The mass media in every society can determine status and legitimacy of political leaders and issues, referred to as status conferral function of the media. The mass media can also lead in setting the political agenda for the audience by deciding what political topics the people talk about. This research essentially provides a quantitative content analysis on the nature of news coverage by three newspapers on celebrity political endorsement during political campaigns and the case of Ghanaian\u27s election 2020 is employed as a case study

Investigation of the failure of statistical process control in manufacturing industries in South Africa : case study - Atlantis Diesel Engines

Includes bibliography.This work strives to give an insight into why Statistical Process Control (SPC), a quality management tool, is not yielding desired results in some manufacturing industries such as Atlantis Diesel Engines in the Western Cape. Statistical Process Control is an improvement technique that, when properly used, can improve both the quality and the productivity levels which may subsequently improve the competitiveness of a company. SPC achieves this by highlighting when a process is out of control. This happens at the source and a very early stage. The advantage of this is that in the case of manufacturing, rejects are limited and in some cases prevented depending on the relationship between process capability and specifications. The aim of SPC is to reduce variability of characteristics of a product. Wetherill and Brown (1991) revealed that many organisations regulated the quality of their products with SPC during the Second World War. This gives an idea of how long SPC has been in existence. The widespread use of SPC nearly came to an end in the 1960s. The reason for the abandonment of SPC by leading manufacturing industries in most parts of the world was not clear but the belief was that at that time industries were prospering, with little or no competition. However, in the late 1970s, the Japanese industries took the market by storm by the use of quality management techniques and tools, which were introduced by quality gurus such as Deming, Juran, Crosby and many others. This gave the incentive for organisations that wanted to be world class players in their respective sectors to reconsider exhaustively the use of SPC and its tools. In South Africa, predominantly in the Western Cape, SPC has been reintroduced in many companies over the past eight years. The introduction of SPC in most of the industries has not been a smooth transition as it was based on the misconception that if enough of the "right" improvement activities were carried out, then actual performance improvement would improve. There have been many factors hindering the successful implementation of SPC in manufacturing industries such as ADE. This research aims to identify these factors

Three-dimensional laser cooling at the Doppler limit

Many predictions of Doppler cooling theory of two-level atoms have never been verified in a three-dimensional geometry, including the celebrated minimum achievable temperature $\hbar \Gamma/2 k_B$, where $\Gamma$ is the transition linewidth. Here, we show that, despite their degenerate level structure, we can use Helium-4 atoms to achieve a situation in which these predictions can be verified. We make measurements of atomic temperatures, magneto-optical trap sizes, and the sensitivity of optical molasses to a power imbalance in the laser beams, finding excellent agreement with the Doppler theory. We show that the special properties of Helium, particularly its small mass and narrow transition linewidth, prevent effective sub-Doppler cooling with red-detuned optical molasses.Comment: 8 pages, 5 figure

Observing the Onset of Effective Mass

The response of a particle in a periodic potential to an applied force is commonly described by an effective mass which accounts for the detailed interaction between the particle and the surrounding potential. Using a Bose-Einstein condensate of 87-Rb atoms initially in the ground band of an optical lattice, we experimentally show that the initial response of a particle to an applied force is in fact characterized by the bare mass. Subsequently, the particle response undergoes rapid oscillations and only over timescales long compared to that of the interband dynamics is the effective mass observed to be an appropriate description

TEACHER SUPPORT FOR PUPILS WITH LOW VISION IN SELECTED REGULAR SCHOOLS IN THE ASHANTI REGION, GHANA

The purpose of the study was to ascertain the support teachers provide for pupils with low vision in regular classrooms in the Sekyere South District, Agona. The descriptive survey research design was used for this study with a sample size of 100 respondents. A purposeful sampling technique was used to select the sample, and the instrument employed to collect data was a questionnaire. Data were analyzed using frequencies, mean and standard deviations. The findings revealed that there were varieties of real objects and other materials in the schools for teaching and learning. For example, with large shapes, large-print charts available in the schools for teaching pupils with low vision. The findings also revealed that there are resource teachers, guidance and counseling services, eye screening, and audiological services available in all the schools.  Article visualizations

Chronic oedema: a prevalent health care problem for UK health services

Chronic oedema is a major clinical problem worldwide, which has many important secondary consequences for health, activity and participation. Effective treatment planning and organisation of services is dependent on an understanding of the condition and its epidemiology. This cross sectional study was designed to estimate the point prevalence of chronic oedema within the health services of one UK urban population and to determine the proportions that have concurrent leg ulceration. Patients with chronic oedema were ascertained by health care professionals in one acute and one community hospital, all relevant out-patient and community nursing services, general practices and all nursing/residential homes in one urban catchment area (Derby City). The presence and distribution of oedema was confirmed through a brief clinical examination. A battery of demographic and clinical details was recorded for each case. Within the study population of Derby City residents, 971 patients were identified with chronic oedema (estimated crude prevalence 3.93 per 1,000, 95% CI 3.69-4.19). The prevalence was highest amongst those aged 85 or above (28.75 per 1,000) and was higher amongst women (5.37 per 1,000) than men (2.48 per 1,000). The prevalence amongst hospital in-patients was 28.5%. Only 5 (3%) patients in the community population had oedema related to cancer or cancer treatment. Of the 304 patients identified with oedema from the Derby hospitals or community health services 121 (40%) had a concurrent leg ulcer. Prevalence statistics and current demographic trends indicate that chronic oedema is a major and growing health care problem