Basaltic volcanism in the form of small-volume, subaerial and subaqueous eruptions have occurred in the Wells Cray—Clearwater area of east central British Columbia. These eruptions have been dated by the K-Ar method and by relationships to dated glaciations. The oldest known eruption may be as old as 3.2 Ma, but is more likely 2 Ma or less. The youngest eruptions are less than 7560 ± 110 radiocarbon years. The most extensive basalts are valley-filling and plateau-capping flows of the Clearwater unit, which are Pleistocene in age and greater than 25 km³ in volume. The deposition of flows of the Clearwater unit has overlapped at least three periods of glaciation. The interaction of glacial ice and basaltic magma has been recorded in the form of tuyas, ice ponded valley deposits and subglacial mounds (SUGM). In a few place glacial till has been preserved beneath basalt flows. Flows of Wells Gray—Clearwater suite appear to have erupted from vents that are both spatially and temporally separated. The individual eruptions were of low volume (<1km³) and chemically distinct from one another. Major element composition is variable but the lavas are predominantly alkalic. Olivine is the predominant phenocryst phase. Plagioclase and augitic clinopyroxene rarely occur as phenocrysts, but both minerals are ubiquitous in the groundmass. Orthopyroxene was not seen in any of the samples. Flows appear to have erupted with minimal crystal fractionation or crustal contamination. The range of compositions seen in the suite is best explained by a process of partial melting and the progressive depletion of the mantle source by earlier melts. Progressive depletion of the mantle source was coupled with enrichment of parts of the mantle in K as well as some lithophile and siderophile elements. Increasing alkali content may have triggered the highly enriched eruptions of Holocene age that, despite very low degrees of partial melting, were capable of reaching the surface. Overprinting the effects of partial melting are inherited heterogeneities in the source zone of the magmas. Based on whole-rock chemistry the magma source appears to be a highly depleted region similar to that which produces the most depleted mid-ocean ridge basalts (MORB). The zone is, however, capable of producing large volume (≃ 15%) partial melts and has not been isotopically depleted to the same extent as MORB source regions. Isotope analyses of ⁸⁷Sr/⁸⁶Sr, ¹⁴³Nd/¹⁴⁴Nd and whole-rock Pb indicate that the magmas may be derived from a remnant of subducted oceanic lithosphere which has been variously depleted by the prior generation of basaltic melts. Isotopic enrichment above the level seen in MORB's is due in part to crustal contamination. The isotopic results are very different than those obtained from samples erupted through thin, allochthonous crust in the Intermontane Belt and may be explained in part by generation of the magmas in oceanic material which was subducted when allochthonous crust lay against the parautochthonous rocks underlying the Wells Cray—Clearwater area. The alkali olivine basalts of the Wells Cray—Clearwater area have erupted onto a tectonically active surface. A peneplain (erosion surface), formed in Eocene-Miocene time has been uplifted since the Miocene and uplift may be continuing. This uplift is in response to an elevated geothermal gradient which may be due to crustal extension. This crustal extension may be similar to that which occurred in the Eocene. The elevated geothermal gradient and reduced pressures attendant with recent uplift and erosion may have initiated basaltic volcanism in the region, rather than a fixed mantle hot spot as proposed in earlier work. / Science, Faculty of / Earth, Ocean and Atmospheric Sciences, Department of / Graduate

At the same time resources are becoming more scarce there is an increase in the use of parks, wilderness and other natural environments for recreational purposes. This is evident in British Columbia where much of provincial parks planning is concerned with the accommodation of an ever increasing diversity of outdoor recreation activities. For a variety of reasons the people engaged in those activities do not always get along therefore resolving these social conflicts is becoming an ever larger part of recreation resource planners’ and managers’ jobs. The problem with conflict management in outdoor recreation is that the methods which are commonly used do not address the sources of conflict. Even though it is the recreationists who are experiencing conflict the focus remains on managing the resource. The traditional conflict management prescription is to separate activities that are considered to be incompatible. This action is necessary in some cases but it can often exacerbate the conflict. Since the reasons for conflict are largely sociological and psychological it is necessary that the groups in conflict get together to find a solution. Conflict management methods based on the spatial separation of activities that do not include this step will not be as effective as those that do. This thesis establishes a number of weaknesses in activity based conflict prevention by examining both the sources of conflict in outdoor recreation and the methods of conflict management which are traditionally used. These weaknesses are then considered in a two part examination. First, the conflict management policies of BC Parks are examined. Second, a closer look is taken at a specific conflict issue: the Garibaldi Master Plan and its treatment of the issue of mountain biking in the park. In general, without a formal conflict management policy in place users of BC’S provincial parks who find themselves in conflict with other users can not be assured that the sources of conflict will be addressed. In the Garibaldi Park case study, BC Parks focused on managing the resource rather than managing the social conflict that was occurring. They took steps in the right direction but failed to take the most crucial step which is getting the parties in conflict talking to each other. Even though the sources of conflict are recognized they are not the prime consideration in resolving the conflict. / Applied Science, Faculty of / Community and Regional Planning (SCARP), School of / Graduate

Magister Legum - LLM / That South African municipalities, in vast majority, are experiencing serious financial problems is well-known to anyone with an interest in local government sector. Given that, the study considers the role of the Auditor-General (AG) in promoting sound financial management in municipalities. The disciplinary perspectives from which the inquiry is considered are law and public administration. The context for this consideration is the North West, a province which is inundated by poorly performing municipalities that are literally on the brink of financial and operational collapse. The study proceeds from the premise that efficient financial management practices are essential to the long-term sustainability of municipalities. The role of the AG is key in this regard in that the latter is a watchdog over state coffers and the pivot of the oversight mechanism over the management of public finances. Furthermore, the AG strives to institutionalise and promote a culture of good governance, accountability and transparency in municipalities. It achieves this through routine auditing and provision of audit recommendations that seek to improve municipalities’ internal controls. However, this purpose gets undermined, and eventually defeated, in the instance where audit recommendations are being ignored. Of concern is that the non-implementation of audit recommendations has become a norm in most municipalities in the North West. The study has considerable breadth in its analysis of this problem by looking closely into three municipalities: Mahikeng, Ditsobotla and Tswaing. It is not immediately clear why this trend is emerging or has emerged. In that note, a resolve to embark on this study was impelled by a sense of commitment to try to understand the real issue behind this trend and to see how best it can be countered. This brings the study to then ask: How can the AG’s recommendations be better and adequately given effect in the North West municipalities? In response, it will be argued that this issue cannot be solved by the AG alone. What is needed, instead, is the development of an action plan, policy and institutional framework that will guide and facilitate the multi-agency approach and inter-institutional collaborations towards addressing the problem. Further argument will be advanced to say that the efforts undertaken to reconstitute and strengthen the legal framework governing the AG through the 2018 amendments to the Public Audit Act do not constitute a magic bullet solution to the dismal downward trajectory across the North West municipalities, as contemporary narratives seek to suggest.

Magister Commercii (Industrial Psychology) - MCom(IPS) / Generally high employee commitment is a major characteristic of world class organisations (Lesabe & Nkosi, 2007). There is empirical evidence that the strength of organisational commitment helps predict employees' turnover intentions (Arnolds & Boshoff, 2004; Boshoff & Arnolds, 1995; Boshoff, Van Wyk, Hoole & Owen, 2002). There are a plethora of factors that may influence organisational commitment (Broadfield & Edwards, 1998) and stress has been postulated to be one such factor which is purported to be associated with organisational commitment and withdrawal behaviour (Nieumann, 1993). Job stress has become a concern to stakeholders of education including critics of education as well as teachers, the provincial administration, parents and governing bodies. Every year fewer tertiary students enroll for training in education, which exacerbates an already crippled teaching staff component within the Eastern Cape. Adding to the shortage of teachers is the rapid exodus of teachers, which is starts to happen from the time that they graduate, as they are often made lucrative offers by international recruitment agencies (Samodien, 2008). Samodien (2008) reports that the actions of international recruitment agencies, in an attempt to draw away new teaching graduates include lucrative financial offers, recruitment campaigns at university campuses, posted letters and e-mail, presentations on campus, guaranteed work, long term teaching contracts, tax-free salaries, a 13th cheque, fully-furnished rent-free accommodation, assistance in processing visa's, opening foreign bank accounts in host countries, and return tickets to South Africa Swartz (2008), the Head of Education in the Eastern Cape responded to the above report on the exodus by stating that teachers have always left the profession for "greener pastures", describing the exodus of teachers as "normal", that the international trend of open employment facilitates the poaching of teachers and that the problem is not unique to South Africa. However, of concern to him was the exodus of teachers trained in the fields of Mathematics, Science, and the Languages, and the smaller number of young people enrolling for teaching. He maintains that the Eastern Cape province has sufficient teachers to fill the existing vacant positions and that with projected growth levels, the province should be able to meet the need for teachers in the future.

Philosophiae Doctor - PhD / This study was initiated while the researcher was still an educator at' a secondary school in Cape' Town, South Africa. This was the period of the mid-1990s soon after the first democratically elected government assumed power in -South Africa: During this period of transition, large-scale reforms were expected on', the, education- front. Educational management and specifically school management were an integral part of these reforms. In terms of school management the idea of parents taking. on a greater .role was receiving wide support. School governing bodies (SGBs) comprising various constituencies and with greater powers were supposed to be the instrument spearheading change III school management. . This study traverses three levels of policy development: national, provincial and local (that is, school). It seeks to understand how school governance policy is developed and implemented using the principle of contestation to guide the analysis. The following questions guided the research: What were the contestations which led to the development of school governance policy at national level. How was provincial school governance policy developed from national policy and what were the areas of contention between the two. What were the contestations resulting from implementation of school governance policy at the school level. At all three levels the discussion of the contestations was limited to the powers and functions of SGBs. By shedding more light on the above questions, it was hoped that the nature of policy contestation would become clearer. This in turn could enhance the study of policy analysis and development.

Masters in Public Administration - MPA / Grassroots participation in the domain of public policy is assuming global significance particularly in the fields of welfare and development. Revived by the United Nations' resolution in the 1970s, many governments both in developed and underdeveloped countries have endorsed the grassroots participation ideals as contained in the United Nations' policy statements and resolutions. Accordingly, many governments have declared their support for grassroots participation and in number of cases, grassroots participation has featured conspicuously in their national development plans. A late arrival on the grassroots participation discourse, grassroots participation and civil society's involvement have also featured predominantly in the national development plans of the new South African government. The new democratically elected government pronounced in various policy documents and on public platforms, a commitment towards grassroots participation. Although many governments have employed the rhetoric of grassroots participation in their national·. development plans, there is however an accumulative literature which points to the fact that grassroots participation endeavors have· often been undertaken in a top-down fashion, with marginalized groups of communities often excluded. The central objective of this study has therefore been a critical evaluation of the manner in which the Western Cape Provincial Department of Social Services has implemented its grassroots approach in the context of policy . formulation and implementation and service delivery. An evaluation of the Department's grassroots approach has been attempted by assessing the grassroots structures, which the Department has established as vehicles for grassroots participation in its policy processes and service delivery. To this end, of Fourteen District Committees established by the Department throughout the Western Cape province,. four have been evaluated. Through reviewing literature Oh grassroots participation, the project's findings highlighted a discrepancy between the Department's prevailing rhetoric of grassroots participation and the reality of the grassroots participation as operationalized through these committees. The findings indicated that the grassroots participation through these committees is far from the ideal of authentic grassroots participation as discussed in Chapter Two, as it is replete with elements of unrepresentativeness of the marginalized groups, co-option, political manipulation, centralized and top-down decision-making styles. The study also attempted to provide recommendations tailored to bring the Department's grassroots participatory process closer to the ideals of authentic grassroots participation.

Thesis (MPAM.(Public Administration)) --University of Limpopo, 2021 / The study investigated the impact of Government-wide Monitoring and Evaluation System on the performance of government. Cloete (2009) postulates that in 2005, the Executive of the State approved the Government-wide M&E System (GWM&ES) as a broad framework to examine monitoring and evaluation of activities in all government departments with a view to guaranteeing effective executive decision-making in support of execution; advisory evidence-based resource apportionment; on-going policy development; as well as review. This study specifically investigated the impact of the Government-wide Monitoring and Evaluation System to enhance performance in the Office of the Premier in Limpopo provincial government. The common thread according to majority of the scholars and review reports on this system as shown in the literature review of this study is that government’s major challenge is that it is has become ineffective and, in the process, fails to attain the objectives it has set itself to achieve. This is largely on account of the absence of a clear-cut and coherent systematic mechanism that could enable the public sector to evaluate its performance and identify the factors which contribute to its service delivery outcomes and overall performance. In the same vein, the those charged with the responsibility to help assess the performance of government are unable to draw causal connections between the choice of policy priorities, the resourcing of those policy objectives, the programmes designed to implement them, the services delivered and their ultimate impact on communities. In this study the qualitative research methodology was adopted which was utilised to gather data. The findings of this research identified certain factors which undermine the impact of GWM&ES on government performance; the limitations to fully comprehend and integrate the system within the planning processes and above all implement the required institutional arrangements and/or mechanisms so that there is a visible impact and enhancement of the planning regime and service delivery capacity of the various institutions of the state. Although work has since begun in this regard, including the establishment of the Ministry of Planning, Monitoring and Evaluation in The Presidency, an inadequate institutional merger of the M&E and Planning branches in the Office of the Premier in Limpopo in particular, remains an impediment. Following the analysis of the data collected, of which was sufficient to suffice, the study concludes by proposing a set of measures to ensure that the Government-wide Monitoring and Evaluation System has the necessary impact towards enhancing the performance of the Office of the Premier, and by extension, the entire government because the system is not only limited to one institution of the state, but also integrative by design. These measures include, amongst others, that the Government-wide Monitoring and Evaluation System, as a system of systems, should be fully comprehended, adopted and implemented in government. This will inevitably produce the requisite results in terms of strengthening and improving evidence-based planning, policy development and budgeting, and thereby improve the performance of government, and in particular, the Office of the Premier in Limpopo. A replica study in other areas is further recommended to enhance the implementation of the system

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No description available.

In this thesis, the response of a provincial government's budgetary decisions with respect to changes in Federal conditional and unconditional grants was investigated with special reference to whether or not the responses of a high income province (Ontario) differed from those of a low income province (New Brunswick). In order to facilitate the analysis, a theoretical framework (called Model I) was set forth in which a province's expenditure and tax responses to changes in net provincial product and Federal grants could be derived. Using this framework, separate equations were estimated for Ontario and for New Brunswick for those expenditures aided by the National Health Grant Program, the Trans-Canada Highway Program, the Hospital Insurance and Diagnostic Services Program, and the categorical welfare programs and the Canada Assistance Plan; and for other aided expenditures, unaided expenditures, and revenue. Since expenditure data were not available according to the definitions required for Model I, separate expenditure equations could not be estimated, within the context of Model I, for education, fish and game, forest~ and lands (settlement and agriculture). Thus, an alternative framework (called Model II) was developed. In Model II, these data difficulties were taken into account through a reformulation of the province's quadratic utility function; this allowed the magnitude of the conditional and unconditional grant coefficients to be derived and interpreted prior to estimation. Nine expenditure equations and one revenue equation were estimated for Ontario and for New Brunswick within the framework of Model II. The major difference between the dependent variables used in Model I and Medel II is that in the latter the dependent expenditure variable for each program area considered separately allows the inclusion of expenditures which may be both aided and unaided whereas in Model I the dependent variable for programs considered separately properly includes expenditures only on those goods and services which are specifically aided by federal conditional grants. On the basis of the empirical estimates of Models I and II, the following conclusions may be drawn: first, Ontario and New Brunswick do not appear to respond to changes in Federal conditional and unconditional grants in the same manner. For example, the empirical estimates of Model I reveal that only New Brunswick's expenditures responded as predicted to the receipt of Federal limited conditional grants in the three limited grant programs considered separately, namely, the General Health Grants' Program, hospital construction, and the Trans-Canada Highway. On the other hand, the empirical estimates of Model II indicate that Federal conditional grants for hospital construction, hospital insurance and diagnostic services, social welfare, and lands (settlement and agriculture) stimulated both provinces' expenditures in these areas during the period from 1948 to 1970; and that Federal grants for the Trans-Canada Highway encouraged Ontario's total road expenditures while gr'-nts received under the General Health Grants' Progran and under the various forestry programs stimulated New Brunswick's expenditures on general and public health and on forests, respectively. With regard to unconditional grants, only Ontario's expenditures on education and New Brunswick's expenditures on lands (settlement and agriculture) were stimulated by their receipt. A second conclusion is that conditional grants stimulate spending on individual programs to a greater degree than do unconditional grants; and, third, unconditional grants are used as a substitute for own source revenue in the case of New Brunswick. In addition, the theoretical models' predictions that a province responds to the same extent to changes in net provincial product and unconditional federal grants is supported in the case of both Ontario and New Brunswick. / Thesis / Doctor of Philosophy (PhD)