Unlike in the days of yore where storytelling was primarily known for its entertainment value, storytelling should be harnessed to make people's livelihood. Chapter 1 serves as prologue wherein the background of the study, problem statement, statement of aims, research methodology, research questions, hypotheses, definition of terms and organization of the study are presented. Storytelling began with the aim of transmitting the culture of people from one generation to another. There are different theories to account for the origin of stories. The identified problem is that storytelling is dying because it has not yet been professionalised in African languages. For storytelling to become viable in South Africa, storytellers have to be economically empowered. Both qualitative and quantitative approaches were employed in this study. Various questions have been prepared for use when interviewing the respondents. As a point of departure, the research hypotheses were laid down. Various concepts used in the study have been defined in order to clarify any misconceptions. For a study to follow a predetermined plan, it has to be organised in its initial stage. For that reason what has been discussed in each chapter has been summarised in the first chapter. Chapter 2 presents views of scholars, researchers and authors in general on how storytelling could be professionalised. The factors which retard the professionalisation of storytelling were also provided. The furnished views are classified according to their similarity. In Chapter 3, the methodology used in the gathering of research data is outlined. Both qualitative and quantitative methodologies were used, but the qualitative method more extensively because this is an explorative study. Data was collected through interviewing, questionnaires, documents and observation methods. Two sampling methods were used to select the respondents: the snowball sampling method and the judgmental or purposeful sampling design. The setting of the study was determined by the accessibility and the willingness of the respondents to use the site. Once the data was collected, it was analysed and interpreted. Chapter 4 focuses on the analysis and interpretation of the research data collected through interviews, questionnaires and systematic observations. During data analysis, similar themes from different respondents were combined in order to interpret the main findings. All such themes are discussed under major categories. In this chapter, themes were identified in relation to how storytelling might be professionalised. The fifth chapter outlines the main findings arrived at during the analysis and the interpretation of the data. To make this study more pragmatic, the findings are accompanied by suggested recommendations. The final chapter provides a general conclusion to the entire study. The success of professionalised storytelling and storytellers, the implications in terms of teaching and professionalisation, the implications for further study and the limitations of the study are also dealt with in this chapter. / African Languages / D. Litt. et Phil. (African Languages)

The quest for a better way to learn and teach programming, in particular object-oriented programming, is a challenge that continues to intrigue computer science educators. Even after decades of research in learning to program, educators still search for the optimal instructional approach that will solve the `learning to program effectively' problem among introductory programming students. The aim of this study was to gain insight into, and to suggest possible explanations for, the "qualitatively different ways" in which students experience learning to program using an object-oriented programming language, and to recommend teaching and learning strategies as a result of the outcomes of the research. In order to achieve these aims, a combination of phenomenographic research methods and elements of activity theory have been employed to gain an in depth understanding of pre- and in-service teachers' learning experiences. The categories of description for the phenomenon, learning to program and the influence of the learning context have been analysed and described in detail. It is argued that understanding learning to program using Java, in order to teach programming involves more than understanding learning to program as it is normally taught in university programming courses. In addition to object-oriented concepts such as message passing, inheritance, polymorphism, delegation and overriding, it entails understanding how learning to program is reflected in the goals of instruction and in different instructional practices. Knowledge of learning to program must also be linked to knowledge of students' thinking, so that teachers have conceptions of typical trajectories of student learning, and can use this knowledge to recognize landmarks of understanding in individuals. The findings suggest relationships among students' affective appraisals of the value of learning to program, their conceptions of learning to program, their approaches to learning it, their evaluations of their performance in tests and examinations and outcomes of their actions. The relationships emerged from student descriptions of their actions and the way in which different aspects of their learning and outcomes related to one another were qualitatively described and in some cases, quantified. In particular, the tensions between prior programming knowledge of a procedural language and current learning of an object-oriented language have emerged in the study. This has implications for teaching, as this study was set against the backdrop of the change in programming language in high schools, from a procedural to an object-oriented language. / Mathematical Sciences / PhD (Maths, Science and Technology Education)

Hoër Onderwys in Suid-Afrika is in 'n proses van transformasie. Hierdie transformasie is onder meer as gevolg van internasionale wereldtendense en die historiese agterstande van onderwys in Suid-Afrika. Dit is derhalwe noodsaaklik dat instellings, soos die Oos-Rand Kampus van die Vaaldriehoekse Technikon, strategiese beplanning in sy bestuursaktiwiteite behoort te inkorporeer. Hierdie studie het strategiese bestuur as sentrale tema met komponente in die Filosofiese Antropologie en in Sakebestuur. In hierdie studie is ondersoek gedoen na strategiese bestuur as dialektiese strategiese bestuur met kenmerke van bi-polere, dualistiese en kontensieuse aard. Dit is vanuit hierdie vertrekpunt dat dialektiese strategiese bestuur in die kategoriee van menswees, soos onder meer synsopenheid, dialoog, toekomstigheid, paties-dinamiese gerelasioneerdheid, verbeelding, selfbewussyn, waardes en vryheid en besluitneming, gefundeer kan word. Dit kan gekonstateer word dat dialektiese strategiese bestuur 'n menslike aktiwiteit is wat in die Filosofiese Antropologie en in die Aksiologie gefundeer is. 'n Ondersoek is ook geloods na faktore wat die toekomstige strategiese posisie van die Oos-Rand Kampus van die Vaaldriehoekse Technikon kan beinvloed en/of bepaal Internasionale en nasionale onderwysfaktore is ondersoek en 'n nie-empiriese opname is onder personeel, studente en werkgewers uitgevoer om inligting te verkry wat in strategiese bestuur gebruik kan word. Die gevolgtrekkings van hierdie studie is in die vorm van strategiese tendense en 'n moontlike bestuursplan uiteengesit wat as 'n vertrekpunt in 'n strategiese plan vir die Oos-Rand Kampus van die Vaaldriehoekse Technikon gebruik kan word. / Higher Education in South Africa is in a process of transfonnation. This transfonnation is, amongst others, due to the international global tendencies and the historic backlog of education in South Africa It is therefore imperative that institutions, such as the East Rand Campus of the Vaal Triangle Technikon, should incorporate strategic planning in its managerial activities. This study has strategic management as a central theme with components in the Philosophical Anthropology and in Business Management. In this study strategic management has been investigated as dialectic strategic management with characteristics of a bi-polar, dualistic and contention nature. It is from this departure that dialectic strategic management can be funded in the categories of being human, namely openness to being, dialogue, futurity, pathic-dynamic relatedness, imagination, self consciousness, values and freedom and decision making. It can thus be stated that dialectic strategic management is a human activity funded in the Philosophical Anthropology and in the Axiology. An investigation has also been done pertaining factors which can influence and/or determine the future strategic position of the East Rand Campus of the Vaal Triangle Technikon. International and national educational factors have been investigated and a non-empirical survey was made among stafl: students and employers as to obtain infonnation that can be used in strategic management. The conclusion of the study is presented in the form of strategic intents and a probable management plan that can be used as a point of departure in a strategic management plan for the East Rand Campus of the Vaal Triangle Technikon. / Educational Studies / D. Ed. (Filosofie van die Opvoeding)

Sickness and healing expenence is universal, but the context in which both are perceived and dealt with is particular. Culture and the individual constitute the universal context. The social structures, values, beliefs, the symbol system of a culture and the tendency of the individual to act upon his existence within cultural parameters, inform the particular context. The relationship that exists between culture and the individual is best described as dialectic. The concept of dialect is the theoretical tool to analytically show how this relationship works out in real life. At the base of this relationship operates conflict. Sickness, or permanent ill health since early childhood as shown in an in-depth case study, triggers conflict on at least two levels: the personal-psychological and the socio­ cultural level. To effectively deal with sickness and the inner conflicts caused by it, is to channel the motivation to resolve them by way of employing a symbolic idiom, a cultural symbol that attains personal meaning. G. Chewe P. of Bemba ethnicity, the main actor of this thesis, demonstrates how his life experience of sickness made various symbols become operational, how he filled them with personal meaning, and that there was no hiatus between the public and private domain. Healing requires more than medical aid. Cultural symbols that become personal symbols are often tied into religious experience of some kind. Individuals who successfully employ personal symbols eventually achieve healing because the symbolic idiom helps them to resolve intrapsychic conflict. Missiology cannot escape from two realities: culture and the individual. If anything, missiology must be interested in culture and the individual. Missiology, in the role of aide-de-camps of the Christian Mission, shows the history of how individuals connect to God, and how God transforms them in their cultural environment. To be able to achieve both goals, the issues of context and conflict must be addressed. This thesis seeks to account for the dialectic between culture and the individual, how context and conflict shaped the person and the Christian G. Chewe P. of Bemba ethnicity, and how he acted upon this context to resolve his travail. / Christian Spirituality, Church History and Missiology / D. Th (Missiology)

Either relational contact with God is seen to be existentially attainable or God will become increasingly irrelevant to contemporary society. For Church identity and effectiveness as she serves the world, it is vital that God's initiating power can be seen to impact on this world. As response to fourteen symptoms the Church faces as 'crises,' an inclusive hermeneutic seeks fresh categories for a foundational spirituality capable of catalysing reform and transformation. This comprehensive foundational hermeneutic hypothesised is grounded on three foundational categories of experience, relationality and spiritual intuition. Any reception of such transcendence has to occur subjectively ‘in experience.’ Evasive as it is, experience is posited as a foundational category that needs to be rehabilitated through fundamental philosophy and theology, as well as interdisciplinary explorations. It will be shown that the challenges facing the contemporary Church are rooted in lost experience of transcendence. However the entry point experience provides is never to become narcissistically selfreferential but aims to establish a reciprocal relationship in faith. As an overarching category, dynamic relationality will need to be socially transformative. The deep 'God-person' relational mode, as it synthesises both human capacities and spiritual faculties, is experienced interiorly and as such is called spiritual intuition. It is argued that the notion of, and capacity for, intuition has been widely ignored and eroded. It is demonstrated that a 'reasonable intuition' is a more synthetic faculty 'naturally' open to illumination and infusion by the Spirit than an excessive traditional Church reliance on the workings of reason-intellect. Here the witness of the life of St Francis of Assisi allows simpler and accessible entry into the categories of affective experience and spiritual intuition under overarching relationality. Francis as model, when compared to other Saints, substantiates the three foundational categories. The conclusion chapter tests the foundational theory as it is applied to the fourteen challenges the Church faces. The results of this study, and its applications, offer a promising, fruitful humble metaphysic as 'solution' for the ‘Church in the world’ much in line with Pope Francis' recent approaches. / Christian Spirituality, Church History & Missiology / D. Th. (Christian Spirituality)

The purpose of this study was to investigate physics undergraduate students’ conceptual change in the concepts of electric potential and energy (EPE) and electromagnetic induction (EMI). Along with this, categorization of students’ conceptions was done based on students’ epistemological and ontological descriptions of these concepts. In addition, the effect of cognitive perturbation using physics interactive simulations (CPS) in relation to cognitive conflict using physics interactive simulations (CCS) was investigated. A pragmatic mixed methods approach was used in a quasi-experimental design. Data were collected by using the modified Diagnostic Exam of Electricity and Magnetism (DEEM), focus group discussions (FGD) and concept maps (CM). Framework analysis was conducted separately on FGD and CM qualitative data to categorize students’ conceptions while concentration analysis was used to categorize students’ responses to the modified DEEM into three levels, during pre and post intervention. In the qualitative results, six categories of alternative conceptions (naive physics, lateral alternative conceptions, ontological alternative conceptions, Ohm’s P-Primes/ P-Primes, mixed conceptions and loose ideas) and two categories of conceptual knowledge (hierarchical and relational) were identified. The alternative conceptions were less frequently and inconsistently revealed within and across the categories. It was concluded that the categories have common characteristics of diversified distribution of alternative conceptions and multiple alternative conceptions of specific concepts within and across the categories. Most of the categories found in pre intervention persisted in post intervention, but with a lesser percentage extensiveness of categories of alternative conceptions in the CPS than in the CCS class and more percentage extensiveness of categories of conceptual knowledge in the CPS than in the CCS class. ANCOVA was separately conducted on the scores of 45 students on the modified DEEM and CM tests to compare the effectiveness of the CCS and CPS. The results showed a significant difference between the two classes of the post test scores on the DEEM test, (1, 36) = 4.66, p=0.04 and similarly, on the CM test, (1, 31) = 8.33, p=0.007. Consequently, it was concluded that there is a statistically significant difference between CPS and CCS in changing students’ alternative conceptions towards scientific conceptions favoring CPS. To characterize and compare students’ conceptual change of both treatment classes, Hake’s average normalized gain <g> from pre to post scores (the modified DEEM and the CM) were analyzed. Finally, it is suggested that in abstract conceptual areas of EM, cognitive perturbation through interactive simulations is more effective than cognitive conflict through interactive simulations in facilitating conceptual change, and, thus, should guide classroom instruction in the area. Furthermore, recommendations are also suggested for guiding future research in this area. / Science and Technology Education / D. Phil. (Mathematics, Science and Technology Education (Physics Education))

In this dissertation, I investigate whether the conceptualisation of computerised technological phenomena is influenced by social variables, in particular exposure to the computer. The conceptualisation and behaviour of a group of students majoring in technology-related fields were studied. Through the application of Conceptual Blending Theory, the multi-modal desktop metaphorical blend (DMMB) (as an electronic representation of an actual office desktop) was focused on. The participants were provided with tasks with the aim of determining whether they conceptualise the electronic desktop as a literal ‘thing-in-itself’ or as an e-version of their actual desks. The intent was to examine to what extent social variables, especially exposure, motivate the nature of the conceptualisation. Therefore, it is hypothesised that exposure, regarded as the primary variable in this study, influences conceptualisation of the DMMB to the extent where the it either loses its metaphoric quality in participants, who maintain regular and prolonged exposure to the computer, or retains the metaphoric quality of the DMMB in participants, who are not exposed to the computer on a regular and prolonged basis. Two groups were distinguished based on the extent of the individual participants’ exposure to computer technology, namely a high-exposure group and a low-exposure group. A mixed method approach was used to test and analyse data collected from individual participants, as well as from the high- and low-exposure groups. Methods used to test these hypotheses included questionnaires, word association (a conceptual task), controlled observation (a behavioural task), and interviews. The resulting data were analysed by means of a thematic interview analysis and non-parametric statistical tests. / Linguistics and Modern Languages / M.A. (Linguistics)

Thesis (MA)--Stellenbosch University, 2012. / ENGLISH ABSTRACT: The 1994 election seems to stand as a clear divide between past and present in South Africa. But while it was believed that this election would catapult South Africa into a promising new era of democracy and equality, it has become all too clear that the transition was unfortunately limited to the political sphere. Despite some progress being made in the economic sphere, we still have a visible correlation between race and class – a correlation that certainly stems from the apartheid era, signifying a definite continuity of an era long past. In the social sphere we have also struggled to achieve complete integration. We find that racial categories of old have remained an important part of the ‘new’ South Africa. While we were promised a non-racial country, government policies such as Affirmative Action and Black Economic Empowerment have been a constant reminder of supposed racial differences – signifying another continuity of apartheid. While the post-apartheid period can be summarised as a period of change, we find that it can also be summarised by the continuities of the past. It was found that, specifically in my research area, a rural farmers’ community, the continuities of the past are visible in the everyday structures of society. For my research subjects, white Afrikaners, it was found that the 1994 election proved to be no ‘road to Damascus’ regarding beliefs about the racial other. I found that interracial social interaction is still governed by fixed racial boundaries that are rarely crossed and, if crossed, this is done so conditionally. These boundaries seemed to be reinforced by the active socialisation of a community. While many argue that the post-apartheid period has brought on an identity crisis for white Afrikaners, I found that my research subjects have failed to encounter such a crisis, as they have held on to fixed racial boundaries in an attempt to preserve and protect their identity. We find ourselves in a time where we are urged to move beyond our apartheid past, yet many are unable to do so. But the question remains: given our past, should this come as a surprise to anyone? / AFRIKAANSE OPSOMMING: Die verkiesing van 1994 staan as ‘n duidelike skeiding tussen die verlede en die hede in Suid-Afrika. Maar al is daar geglo dat hierdie verkiesing Suid-Afrika in ‘n belowende nuwe era van demokrasie en gelykheid sou inskiet, het dit al hoe meer duidelik geraak dat die oorgang ongelukkig tot die politieke sfeer beperk was. Ten spyte van vordering in die ekonomiese sfeer, vind ons nog steeds dat daar ‘n sigbare ooreenkoms tussen ras en klas is – ‘n ooreenkoms wat seer seker geërf is vanaf apartheid en dui op ‘n definitiewe voortsetting van ‘n era wat lankal verby is. In die sosiale sfeer sukkel ons ook om volkome integrasie te bereik. Ons vind dat die rasse-kategorieë van ouds steeds ‘n belangrike deel van die ‘nuwe’ Suid Afrika bly. Hoewel ‘n nie-rassige land belowe is, dien regeringsbeleide soos Regstellende Aksie en Swart Ekonomiese Bemagtiging as ‘n konstante herinnering aan sogenaamde rasseverskille – nog ‘n voortsetting van apartheid. Terwyl die post-apartheid tydperk opgesom kan word as ‘n tydperk van verandering, vind ons dat dit ook opgesom kan word deur voortsettings van die verlede. Veral in my navorsingsgebied, ‘n plattelandse boeregemeenskap, het ek gevind dat die voortsettings van die verlede sigbaar was in die alledaagse strukture van die samelewing. Vir my navorsingssubjekte, blanke Afrikaners, is dit gevind dat die 1994-verkiesing geensins gedien het as ‘n ‘pad na Damaskus’ in terme van oortuigings aangaande die ‘ander’ ras nie. Ek het gevind dat interrassige sosiale interaksie steeds regeer word deur gevestigde rasse grense wat selde oorgesteek word, en indien wel oorgesteek, word dit voorwaardelike gedoen. Dit wil voorkom of hierdie grense versterk word deur die aktiewe sosialisering van die gemeenskap. Terwyl baie outeurs argumenteer dat die post-apartheidtydperk ‘n identiteitskrisis vir blanke Afrikaners tot gevolg gehad het, het ek gevind dat my navorsingssubjekte nie so ‘n krisis ervaar het nie omdat hulle vasklou aan gevestigde rassegrense in ‘n poging om hul identiteit te bewaar en beskerm. Ons vind onsself in ‘n tyd waar ons aangespoor word om verby ons apartheid verlede te beweeg, maar steeds is baie mense nie in staat om dit te doen nie. Die vraag bly staan: gegewe ons verlede, kom dit vir enigiemand as ‘n verrassing?

Preliminary investigation at the beginning of this research showed that informatics on point-of-care (POC) devices was limited to basic data generation and processing. This thesis is based on publications of several studies during the course of the research. The aim of the research is to model and analyse information generation and exchange in telehealth systems and to identify and analyse the capabilities of these systems in managing chronic diseases which utilise point-of-care devices. The objectives to meet the aim are as follows: (i) to review the state-of-the-art in informatics and decision support on point-of-care devices. (ii) to assess the current level of servitization of POC devices used within the home environment. (iii) to identify current models of information generation and exchange for POC devices using a telehealth perspective. (iv) to identify the capabilities of telehealth systems. (v) to evaluate key components of telehealth systems (i.e. POC devices and intermediate devices). (vi) to analyse the capabilities of telehealth systems as enablers to a healthcare policy. The literature review showed that data transfer from devices is an important part of generating information. The implication of this is that future designs of devices should have efficient ways of transferring data to minimise the errors that may be introduced through manual data entry/transfer. The full impact of a servitized model for point-of-care devices is possible within a telehealth system, since capabilities of interpreting data for the patient will be offered as a service (c.f. NHS Direct). This research helped to deduce components of telehealth systems which are important in supporting informatics and decision making for actors of the system. These included actors and devices. Telehealth systems also help facilitate the exchange of data to help decision making to be faster for all actors concerned. This research has shown that a large number of capability categories existed for the patients and health professionals. There were no capabilities related to the caregiver that had a direct impact on the patient and health professional. This was not surprising since the numbers of caregivers in current telehealth systems was low. Two types of intermediate devices were identified in telehealth systems: generic and proprietary. Patients and caregivers used both types, while health professionals only used generic devices. However, there was a higher incidence of proprietary devices used by patients. Proprietary devices possess features to support patients better thus promoting their independence in managing their chronic condition. This research developed a six-step methodology for working from government objectives to appropriate telehealth capability categories. This helped to determine objectives for which a telehealth system is suitable.

Ces prolégomènes étudient l’évolution conceptuelle et politique de l’intégration scolaire comme introduction à l’analyse de la construction de la légitimité de la politique de l’adaptation scolaire. Ils s’intéressent d’abord au mouvement des courants de scolarisation des élèves handicapés ou en difficulté d’adaptation ou d’apprentissage (EHDAA) et à leurs mutations au regard de leurs fondements. Puis, ils les explorent dans le contexte du Québec, à partir de l’étude de l’évolution de la Politique de l’adaptation scolaire de 1978 à 1999 et des changements intervenus dans l’orientation, l’organisation des services et l’identification des catégories d’élèves concernés par cette politique. Ces changements sont également mis en perspective avec la question de la mise en œuvre de la politique par les acteurs scolaires, considérée comme un espace de redéfinition des problèmes et de légitimation de la politique. Il montre que l’évolution de la Politique de l’adaptation scolaire se situe entre la permanence et le changement dans la conception de scolarisation des élèves HDAA sous-tendus par une difficile mise en œuvre et légitimation de la politique. / These prolegomena inquire on the political and conceptual evolution of school integration as a mere introduction to the analysis of the making of a legitimized policy regarding special education. It first explore the different schooling trends, and their evolutive core, designed for students with handicaps, social maladjustments or learning disabilities; then situate it within three frame of reference unique to Quebec : the study of the evolution between 1978 and 1999 of the policies on special education and their positioning, the management of such services as well as the grouping and labeling of any student concerned by those policies. These variations are later questioned by the application of such policies by the different players, as their application is considered to be the mold for any problem diagnosis as well as a legitimising podium. Ultimately, the highlights of this particular evolution of policies on special education is positioned between changes and durability of the schooling approach for special students, and is underlained by a difficult implementation and legitimization.