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Reproduction de : Thèse de doctorat : Sciences économiques : Lyon 2 : 2005. / Titre provenant de l'écran-titre. Bibliogr. Annexes.

Reproduction de : Thèse de 3e cycle : recherche opérationnelle : Grenoble 1 : 1987. / Titre provenant de l'écran-titre. Bibliogr. p. 92-95.

This research explored the phenomenon of school financial management in three secondary schools located in the Qacha’s Nek district of Lesotho. In particular, the study focused on ways in which secondary schools obtain their finances. In addition, this study also discussed ways in which the said schools budget their finances. It explored measures that the schools put in place to monitor and control their budgets. Through the use of purposive sampling, three schools were selected as cases in order to ensure that there was a representation of the type of schools that are found in the Qacha’s Nek district of Lesotho. The principals of the three schools were selected as participants since they are chief accounting officers and as such they have knowledge relevant to this study. Document reviews were used to supplement information obtained from interviews with the principals. This study concluded that the three case study secondary schools obtain financial resources from a number of sources which include, inter alia, sponsors, school fees and fund raising activities. The government also allocate subvention to its schools. Furthermore, the three case study schools prepare their main budgets and department budgets. However, principals play a major role in decisions regarding school budgets. In two schools, for example, the principals provide teachers with guidelines to follow in preparing departmental budgets. With regard to budget monitoring and control this study revealed that there are no clear measures in place regarding schools’ main budgets in the three case study schools though departmental budgets seemed to be well monitored and controlled by the principals. It was also found that there seems to be a lack of policies that guide schools on the management of finances. Schools were also found to use secretaries as bursars though secretaries have limited knowledge of financial matters. In addition, the study revealed that principals, school secretaries and heads of departments need capacity building on financial matters. This study recommends an in-depth investigation of experiences of principals on the use of subvention. The study also recommends, inter alia, formulation of financial policies by schools and changes to the law on school funding by the Ministry of Education and Training. / Thesis (M.Ed.)-University of KwaZulu-Natal, Edgewood, 2010.

The ocean is both a source and a sink for atmospheric methyl bromide (CH3Br) and methyl chloride (CH3Cl). It plays a significant role in their global biogeochemical cycling. In response to the Montreal Protocol, the atmospheric CH3Br is declining and the saturation state of CH3Br in the surface ocean is becoming more positive. Results from two large-scale transect studies in the eastern Pacific and the eastern Atlantic suggest that the ocean became near equilibrium with atmospheric CH3Br in 2010. Results from a "top-down" two-box model indicate that, if the remaining anthropogenic emissions are eliminated, atmospheric CH3Br is likely to drop to the pre-industrial level and the ocean would become a net source to atmospheric CH3Br. This study also represents an effort to improve current understanding of the oceanic and atmospheric budgets of CH3Cl. The global net sea-to-air flux of CH3Cl was estimated at 335 (210 ? 480) Gg yr-1 with improved parameterizations on the solubility, seasonal saturation anomaly ? (sea surface temperature, wind speed) relationships and the use of an updated parameterization on gas transfer velocity. For the first time, we estimated the gross oceanic emission and gross oceanic uptake rates of CH3Cl in the surface ocean, which was 700 (490 to 920) Gg yr^-1 and -370 (-440 to -280) Gg yr^-1, respectively. The ocean accounts for 10 - 19 % in the global CH3Cl emission and 6 - 9 % in its global sinks. Methane (CH4) is a potent greenhouse gas, which has a warming potential 72 times that of carbon dioxide over a 20 year time horizon. Gas hydrates are the largest CH4 reservoir in the planet. How much CH4 is transported from marine gas hydrates to the atmosphere is under debate. In this study, we investigated CH4 fluxes over three deepwater hydrocarbon seeps in the northern Gulf of Mexico using continuous air-sea flux measurements. Extrapolating the highest daily flux from this study to other deepwater seeps in the northern Gulf of Mexico suggests that CH4 fluxes to the atmosphere from the deepwater hydrocarbon seeps in this region are an insignificant source to atmospheric CH4 budget.

This thesis examines whether it is prudent and constructive for a manager to use their brand's market share (specifically using the law-like Advertising Intensiveness relationship of Jones) to guide their adverstising expenditure decision. Decisions regarding advertising expenditure and advertising effectiveness are really two sides of the same coin - how can one specify an amount to spend without the knowledge of what that spending will acheive? Therefore, this thesis examines the question by investigating the effectiveness of different levels of advertising expenditure.

Thesis (Ph. D.)--West Virginia University, 1999. / Title from document title page. Document formatted into pages; contains ix, 189 p. : ill. Includes abstract. Includes bibliographical references (p. 131-140).