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

Single-atom-resolved probing of lattice gases in momentum space

Measuring the full distribution of individual particles is of fundamental importance to characterize many-body quantum systems through correlation functions at any order. Here we demonstrate the possibility to reconstruct the momentum-space distribution of three-dimensional interacting lattice gases atom-by-atom. This is achieved by detecting individual metastable Helium atoms in the far-field regime of expansion, when released from an optical lattice. We benchmark our technique with Quantum Monte-Carlo calculations, demonstrating the ability to resolve momentum distributions of superfluids occupying $10^5$ lattice sites. It permits a direct measure of the condensed fraction across phase transitions, as we illustrate on the superfluid-to-normal transition. Our single-atom-resolved approach opens a new route to investigate interacting lattice gases through momentum correlations.Comment: 7 pages, 5 figure

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

Strategies for Preventing Financial Fraud in Church Organizations in Ghana

Financial fraud in church organizations is increasing rapidly, which can affect the reputation, donation appeal, future funding, and ability of church organizations to meet their planned organizational goals. The purpose of this multiple case study was to explore strategies for preventing financial fraud in church organizations. The conceptual framework for the study was Cressey’s fraud triangle theory. Twenty participants who utilize strategies for preventing financial fraud in their organizations were purposively selected from 5 church organizations in Ghana. Data were collected through semistructured interviews and analysis of organizational financial policy documents. Interview data were transcribed, coded, and analyzed with Saldaña’s coding guidelines. Data analysis followed recommendations from Yin, including examining the data, grouping data into categories, regrouping data in themes, interpreting the data, and producing empirically based findings that answered the central research question of the study. Three significant themes emerged from the data analysis: effective administration, good stewardship and accountability, and caliber of employees. Implementation of the findings may lead to positive social change by enhancing the donation appeal of church organizations, improving their finances, and enabling them to optimize their operations to benefit individuals, families, communities, and society

Hereditary Colorectal Cancer Syndromes in Hong Kong: a Registry's Perspective

Established in 1995, the Hereditary Gastrointestinal Cancer Registry aimed at cancer prevention due to hereditary colorectal cancer syndromes in Hong Kong through early detection, timely treatment, education and ongoing research. This article details the history, structure and work of the Registry. A summary is also provided on the results of various research work conducted by the Registry which facilitates the clinical management of hereditary colorectal cancer syndromes in Hong Kong Chinese families