ABSTRACT Labour is primarily human effort applied in production for the provision of food for the sustenance of his being. Human labour is also used to make tools which make for the creation and recreation of his economic and other material conditions.For Claude Ake, man creates cultures, history and civilization which affect his overall consciousness through labour. It is therefore most important to man. However, Ake notes that studies reveal that as societies develop and owing to the comple...
Abstract The aim of this research is to design a precise statistical model that shows the relation between the possibility of the incidence of prostate cancer and the disease risk factors. Also this research aims to determine the best of the three statistical methods to suit the research data related to prostate cancer and to identify the most important risk factors of the disease those increase its prevalence. The data were collected from Khartoum Nuclear Hospital regarding the prostate canc...
Abstract This study was carried out to isolate and identify the bacteria which contaminate the fish market in Khartoum state which may cause food poisoning. The total number of swab samples was 240, Central market 120 sample and 120 samples from Almorda market. The swab samples were collected randomly in two these fish market from different sites of the fish, workers hands, deportation cars, Porters and Aldrdaqat, Alnnazafin and Equiepment, Wholesaler and Retailer. Therefore, this work was ca...
ABSTRACT An important aspect of general quality assurance program for brachytherapy dosimetry is source calibration. Vendors assign large uncertainties of up to ±10 % for the stated source calibrated values. It is thus important to check the vendor stated calibration. There are three main methods of calibrating brachytherapy sources and they are the “Free- in – air” method, using a re-entrant(well ) type chamber and using a thimble (Farmer) type ionization chamber in a phantom. The ma...
ABSTRACT The issue of transnational justice was made popular in the 20th century by the American liberal philosopher, John Bordley Rawls, who tries to evolve a conception of justice that would be applicable at the transnational level. Unfortunately, his liberal prescription for transnational justice does not provide for any principle of redistributive justice that would be morally obligatory at the international level and, as such, fails to adequately address the question of justice at that ...
Abstract The issue of price deregulation in the downstream oil sector of Nigeria through gradual subsidy withdrawal has generated a heated debate in the country with the government claiming that it will guarantee long term stability in produ� supply and price. This will translate into economic growth and development Others/ especially the organised labour; claim that deregulation will lead to higher product prices/ higher cost of production/ and cut of jobs and will bring about recession i...
ABSTRACT Discriminant (classification) analysis is a classification problem where a new individual is allocated into one of known populations or classes based on the measured characteristics of the individual. Different models are used in allocating the new individual into one of the populations (classes). Some of the models depend on the underlying distribution of the populations, hese are known as parametric models. If the model does not depend on any underlying distribution it is known as...
ABSTRACT Hart’s The Concept of Law (1961) argues for a complex legal positivism which finds the source of legal authority in the acceptance by a community of a system of rules which is grounded in a fundamental rule of recognition that determines what is to be included among the legal rules. This sought to offer an alternative explanation to the concept of law differently from the popular utilitarian command doctrine which sufficiently describes criminal law, but is limited in describing l...
This study examined the effectiveness of Kenya’s famine early warning information (FEWI) network from 2007 to 2013. The study assessed: presence of collaborative networks (NC), strength of networks (C), organizational commitment (OC), types of information commitments (IC), and perceived impact (PE) by stakeholders at FEWI’s strategy-capacitybuilding-network, the Famine Early Warning Systems Network (FEWS NET) and the coordination-implementer-network, the Kenya Food Security Steering Grou...
ABSTRACT The purpose of this study is to expose and evaluate Thomas Kuhn’s concept of paradigm shift in science with a view to showing that scientific progress is not achieved by appealing to traditional methods of doing science only. Scholars who uphold the traditional idea of science like Rudolf Carnap, are of the view that scientific innovations must exist within a tradition. They forgot that science can also be driven by moral, political and religious beliefs which according to Harding...
ABSTRACT This project work describes the different methods of analyzing the economics of a solar water heating system to determine its economic viability and potential in Ghana. The economic variables in relation to cost that were considered in the analyses are the annual cost of owning the collector, storage unit and associated controls, the annualized life-cycle cost (ALCC) of operating the system, the yearly cost of maintenance, life-cycle savings (LCS), life-cycle cost (LCC), the payback ...
ABSTRact Nonviolent resistance action has become a strong force against foreign rule, oppressive government, injustice, bad government policies and illegitimate regimes. It is in this regard that this work set out to address this issue by attempting some moral justifications for nonviolent resistance action. This work subjected the conceptions of nonviolence by some scholars to critical evaluations and conceptual analyses. These scholars include David Henry Thoreau who linked civil disobedien...
ABSTRACT This study investigated the relationship between self-esteem and locus of control among well-functioning Adolescents. A total of 100 Adolescents (55 males and 45 females) selected from senior secondary school were used. The participants were within the age range of 15-19 years with a mean age of 17 years. Three set of instrument comprising self-esteem test (Adenyo & Oyefoso 1985) Locus of control test (Criag, Franklin & Andrew 1984) and Kohn, Brien-wood, pukening & Decicco (2003) wer...
This research work “Logical Atomism: A Contemporary Philosophical Trend” will present an analysis of philosophical trend of logical atomism down to logical positivism. This research work will therefore examine what the movement entails and depicts, challenges, flaws, achievement, the gap in knowledge and critique levelled against them. Hence logical atomism and logical positivism will be critically analyzed to see whether it accomplished the aim set out to achieve and how it affect our co...
Death is a factual reality that every human being must encounter. However one fundamental question runs through the minds of men, “what happens after death?” when we die is that the end of our existence or is there a continuous existence in another form? There have been various stories about events that seem to suggest that even after death though the body decays, the soul of the person leaves on. This immortality of the soul is either explained as in the case of most Africans, through a...