A framework for enhancing the effectiveness of strategic leadership in the Eastern Cape Education Department
- Authors: Govender, Surendran Perumal
- Date: 2017
- Subjects: Educational leadership Strategic planning Education -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10353/8598 , vital:33180
- Description: In this study the analysis of the organisational practices in the South African public sector revealed that there is a practical limitation, anchored on the absence of a suitable framework for enhancing the effectiveness of strategic leadership. The research engaged with studies and theories that confirmed that the application of effective strategic leadership enhances the performance of public sector organisations. However, such an analysis revealed no well-defined strategic leadership framework that may be used for improving the successful implementation of programmes in the public sector as a whole and more especially, the Eastern Cape Department of Education (ECDoE). The study therefore interpreted that a significant improvement in the performance of the ECDoE may be effected through the prioritisation of strategic leadership and thereby enhancing its effectiveness. Hence, the primary research objective for this study was to examine strategic leadership and to consider the variables impacting the application of strategic leadership in the ECDoE, so that a framework may be formulated to enhance the effectiveness of strategic leadership in the ECDoE. The data analysis, research observations, findings and interpretations as well as the literature review enabled the researcher to determine the strategic leadership framework that may be postulated for application in the ECDoE. The research data in essence supports the indications in the literature that strategic leadership has a positive effect on enhancing organisational performance and success. The key findings and significant conclusions drawn from the study indicated a definite need to enhance the effectiveness of strategic leadership in the ECDoE and that the associated leadership challenges in the sector have to be addressed to enable more efficient and effective service delivery, increase learner performance and improve organisational success. The researcher has therefore postulated the framework in figure 10 to enhance the effectiveness of strategic leadership in ECDoE and presents it for consideration by the political and administrative leadership for adoption in the ECDoE. The development of this strategic leadership framework by the researcher was informed by the various leadership models, leadership theories, leadership styles and change management strategies examined in the literature review of this study and further directed by the research findings and conclusions that illuminated the challenges that confront ECDoE in the application of strategic leadership in the sector. The framework postulated has three distinct but inter-related steps and this study theorises that the effectiveness of strategic leadership is influenced by the extent to which the managers or leaders determine the specific context and apply the appropriate leadership style (Step 1), implement the selected leadership style in conjunction with the application of appropriate accompanying management strategies (Step 2), and monitor the resulting effects on enhancing the performance of the public sector organisations (Step 3). The researcher also adopted a systems-thinking approach and identified four pillars that transcend organisational service delivery and integrated them to constitute a proposed model for enhancing service delivery, improving implementation of plans and promoting organisational success in ECDoE. The model postulated by the researcher is based on “policies, procedures, systems and structures”, as illustrated in figure 11. The pillars of this proposed model for service delivery are inter-related, inter-locking and at times overlapping. Arising from the literature review and the case study of ECDoE, areas for further research have been identified such as: a more in-depth probing of the significance, role and impact of strategic leadership in all public sector institutions in South Africa; an examination of the Senior Management Services (SMS) mandates given by the Department of Public Service and Administration (DPSA) with regard to strategic leadership; an exploration of the implementation constraints of the National Development Plan (NDP) linked to the positioning of strategic leadership; and, an examination of the role and impact of the training and development programmes in strategic leadership, co-ordinated by the National School of Government (NSG) in South Africa.
- Full Text:
- Date Issued: 2017
Functional changes of the vasculature in HIV/AIDS patients on Haart and Haart Naïve HIV participants
- Authors: Awotedu, Kofoworola Olajire
- Date: 2013
- Subjects: Cardiovascular system -- Diseases HIV infections -- Treatment
- Language: English
- Type: Thesis , Doctoral , Ph D
- Identifier: http://hdl.handle.net/11260/185 , vital:21366
- Description: The present study sought to explore the functional changes that occur in the vasculature of HIV positive participants of African origin in Mthatha district of South africa which might lead to increased risk in their cardiovascular system. Available literature shows that arterial stiffness plays an important role in cardiovascular events such as stroke, vasculitis and myocardial infarction. Measurement of (aortic pulse wave velocity; PWV) provides some of the strongest evidence concerning the prognostic significance of large artery stiffening. This study was aimed at investigating the relationship between anthropometry, age, E-Selectin level, cytokine levels, haemodynamic variables, blood counts and blood lipid profile with pulse wave velocity. Some traditional cardiovascular risk factors such as alcohol, and smoking were also taken into account. This was a cross-sectional study comprising of 169 participants (62 males and 107 females). 63 were HIV negative (group A), 54 HIV positive on treatment (group B), and 52 were HIV positive not on treatment (group C). Pulse wave velocity (PWV) was assessed using the Sphygmocor Vx. Statistically, ANOVA was used for variables with normal distribution and non parametric tests were used for variables with skewed distribution. Notable significant differences were seen in the means of the following variables across all the 3 groups. Conclusion: This study showed that HIV infected patients with or without antiretroviral therapy have increase arterial stiffness which is associated with an increased cardiovascular risk. The sphygmocor is an accurate, non invassive and useful tool in the evaluation of arterial stiffness and its use in clinical practice should be encouraged. PWV and the augmentation index (AIx) are the two major non- iv invasive methods of assessing arterial stiffness. Life style modification should be incorporated into the management of HIV patients so as the continuous monitoring of their haematological and lipid profile.
- Full Text:
- Date Issued: 2013
"On se Débrouille": Congolese migrants' search for survival and success in Muizenberg, Cape Town
- Authors: Owen, Joy N
- Date: 2011
- Subjects: Foreign workers, Congolese -- Social aspects -- South Africa -- Muizenberg Social capital (Sociology) Immigrants -- Social networks -- South Africa -- Muizenberg South Africa -- Emigration and immigration -- Social aspects
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2094 , http://hdl.handle.net/10962/d1002657
- Description: Situated in a Congolese transnational 'community' in Muizenberg, a suburb of Cape Town, South Africa, the thesis focuses on the lives of three middle class Congolese male informants. Their contingent acquaintance with a South African white Christian man gave them access to valuable social capital; social capital that positioned them advantageously to date and eventually marry European white women and thereby further their culturally-defmed economic/material career goals. To demonstrate the socio-economic trajectory of the three, I compare their social positioning with other Congolese men and women resident in Muizenberg. I show how these men and women, like my three main informants, activate their Congolese 'habitus' to secure access to social networks and the social capital therein. The difference between these Congolese men and women and my three main informants, however, is their strategic use of contingency, and the instrumental capitalisation of their cultural capital through the creation of a client-patron relationship with a South African in order to further their life goals. The thesis reorientates the migration literature on African migration from a focus on the implications of migrant remittances to the home country, to a focus on individual migrants' agency in the host country and the cultural influence of the society of origin. While I acknowledge that my research participants are part of a transnational social field, the focus on one locality and the relatively longitudinal approach of the study grounds the analysis both in the day-to-day lives of these migrants and in their migrant careers in and beyond Muizenberg and South Africa. With this orientation, the thesis is able to reveal that some Congolese migrants are comfortable to create a holding place for themselves in South Africa, while others - ever aware of the Congolese ambition to travel overseas - migrate beyond South African borders. For these Congolese migrants, South Africa is then a transit space. Fundamentally, all of my research participants give expression to Mobutu's edict of on se debrouille (literally, 'one fends for oneself), but some are more able to achieve the ultimate aspiration of settling in the First World -lola.
- Full Text:
- Date Issued: 2011
Spirituality in the fiction of Henry Rider Haggard
- Authors: Senior, John
- Date: 2004
- Subjects: Haggard, H. Rider (Henry Rider), 1856-1925 -- Religion Haggard, H. Rider (Henry Rider), 1856-1925 -- Criticism and interpretation Religion in literature Spirituality in literature
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2209 , http://hdl.handle.net/10962/d1002252
- Description: Neither an unquestioning support for British imperialism nor a personal pre-Jungian philosophy were the driving forces behind Rider Haggard’s beliefs or his literature. These two concerns were secondary to the author’s fascination with the supernatural, a theme prominent in his era, but less so in our own. A declining faith in European religion provided the dominant focal point in Haggard’s work. Although there are important overtones of imperial concern and indeed points of Jungian significance in the texts, these are generally subservient to an intensive wide-ranging spiritual discourse. The place of Haggard’s work in history and its literary merit are thus misunderstood when his spiritualism is not taken into account. No analysis of the author’s work can be complete without first coming to terms with his spiritual ideas and then with their impact on other topics of significance to both the author and audiences of his day. The spiritual or religious aspect of his writing has been largely ignored because of its subtle nature and its relative unfashionability throughout most of the twentieth century in the critical and intellectual climate of the Western world. However, in the Victorian era, under the materialist impact of Darwin, Marx and industrialization, Europe's Christian God was pushed from centre stage, creating widespread spiritual hunger and anguish. In the resulting religious vacuum Haggard's overtures were of particular significance to his audience. In fact, when considered in terms of his immense contemporary popularity, the pervasive presence of spirituality throughout Haggard's works and in his personal writing gives some indication of the subject's enormous importance not only to the author, but to late Victorian society as a whole. In light of this Victorian significance, the spiritual element rises, by its constant presence and persistent foregrounding, to subvert not only the imperial and the Jungian, but even Haggard's overt adventure text by dealing directly with the underlying metaphysical crisis in Western society.
- Full Text:
- Date Issued: 2004
A case study of multigrade teaching in Canada: implications for South Africa
- Authors: Muthayan, Saloshini
- Date: 2000
- Subjects: Combination of grades -- South Africa Combination of grades -- Canada Education, Elementary -- South Africa Education, Elementary -- Canada Combination of grades
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1438 , http://hdl.handle.net/10962/d1003319
- Description: This study examines multigrade teaching in selected schools in Canada and its implications for improving multigrade teaching in South Africa, where over 50 % of primary schools are multigrade and the teachers have not received preparation in multigrade teaching. The case study method was adopted because it allowed for 'an intensive, holistic description and analysis' of the multigrade classroom. The approach is interpretivist, based on the assumption that social phenomena are 'socially constituted' and 'valuationally based'. Research techniques included a literature review, interviews and observations. Four classrooms with grade combinations ranging from two grades to eight grades (Kindergarten to grade 7) were studied. Despite problems such as the lack of official recognition, inadequate teacher education and support - problems common to both Canada and South Africa - the Canadian teachers managed their classrooms effectively. This was indicated by their understanding of the children's needs, their integration of the curriculum for teaching across the grades and the learning areas, their use of effective instructional strategies and their involyement of parents in the classroom. A reason for their success may be that their teacher education includes child-centred, activity based approaches, integration of the curriculum, critical thinking, flexibility and effective instructional strategies, which they may adapt for effective multigrade teaching. The study found that successful multigrade teaching depended on the teacher. For South Africa, this may imply that intervention programmes should focus on relevant preparation and support for multigrade teachers. The emphasis on material resources in the implementation of Curriculum 2005 has not been balanced with adequate training on policy, curriculum and instructional strategies. Teacher education should include methodologies that are experiential, reflective and participatory. A variety of instructional strategies should be employed in the multigrade classroom. The respondents in the study believed further that multigrade teaching is more beneficial than single-grade teaching because it caters for the diversity of needs amongst children and allows for peer tutoring, thereby exploiting Vygotsky's theory of the 'zone of proximal development'. Thus, instead of viewing multigrade teaching as a temporary phenomenon, it should be viewed as an opportunity for improving school effectiveness.
- Full Text:
- Date Issued: 2000
The phytochemistry of several South African aloe species
- Authors: McCarthy, Terence John
- Date: 1967
- Subjects: Botanical chemistry Aloe -- Research -- South Africa Aloe -- Analysis Medicinal plants -- Research -- South Africa Drugs -- Research Chromatographic analysis
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:3836 , http://hdl.handle.net/10962/d1007621
- Description: Introduction: Despite the tremendous advances made with regard to synthetic organic medicinals within the last two decades, heavy reliance is still placed on plant products. This is especially true of the anthracene derivatives used medicinally as purgatives, and which are derived principally from senna, cascara, rhubarb, frangula and aloes. While particular attention has been paid to the chemistry of the former group in recent years, aloes has been largely neglected, possibly due to the fact that the Aloe species are confined largely to areas where extensive research facilities are lacking, such as Africa , India and the West Indies. Thus research in Europe has been confined largely to the lump aloes of commerce, derived from relatively few species. In 1953 a comprehensive report by Hodge (103) appeared on "The Drug Aloes of Commerce, with Special Reference to the Cape Species". Hodge observed that South Africa abounds in species just as abundant as A.ferox, (which is the prime source of Cape aloes), and advised that a systematic chemical survey might show certain of these to be not only higher yielders of bitter aloetic juice but also sources of a superior drug product. Consequently an investigation along these lines is presented here, and it is observed that several species apart from A.ferox not only contain aloin, but also yield a large volume of aloetic juice. Only pharmacologic studies can reveal if the juice of these species is as safe as that of A.ferox, but without doubt they could be used for the extraction of crystalline aloin. Concurrently, the distribution of the Aloe resins, said by some to be purgative themselves, has been studied. The investigation has revealed that the structurally similar compound homonataloin enjoys an equally wide distribution as aloin. However, almost invariably it is confined to small species yielding little aloetic juice, apart from which nothing is known regarding its pharmacologic properties. It is interesting to note that the resin distribution in the homonataloin-containing species is very similar to that of the aloin-containing species, but differs widely from. that of the species containing neither of these principles. Apart from aloin and homonataloin, aloinoside and chrysophanol also occur in Aloe species, and together with the resins, these indicate that when all the South African Aloe species have been investigated, they may well be of chemotaxonomic value. Within the comparatively short space of the last decade some work has been performed on aspects of the metabolism of such anthracene-containing species as Rheum, Rhamnus and Rumex. These investigations have shown that the anthracene derivatives are not merely waste products, but perform definite metabolic functions. The latter portion of this work has been devoted to this relatively neglected aspect of the Aloe species.
- Full Text:
- Date Issued: 1967