The use of the mother tongue (MT) as a medium of instruction in schools is still a problematic subject of debate in South Africa and the continent at large. In most African countries, English remains the medium of instruction (MoI). This structured research sought to highlight the pros and cons of using mother tongue instruction in schools, specifically Northern Sotho, which is spoken by one of the ethnic groups in South Africa. Currently, in South Africa, children receive mother tongue education from grade one to three. In this study, the researcher argues that mother tongue should be used from grade one to twelve. For this study, the researcher relied on extant literature on mother tongue education. The concept of Cognitive Academic Language Proficiency (CALP) by Cummins (2001) was used to guide this study. The argument for mother tongue education is premised on the fact that it is crucial for the success and progress of children at school. As an example, studies have shown that children who are taught in their mother tongue such as Afrikaans and English, which remain the defacto mediums of instruction in the schools in South Africa, and French, German, Mandarin, etc. in other countries, excel in school and understand subjects such as Maths and Science better. / Ngangišano ya tšhomišo ya polelo ya gae bjalo ka polelo yeo e šomišwago go ruta dikolong e sa le taba ye bothata dinageng tše ntši le mo Afrika Borwa. Dikolong tše ntši mo dinageng tše, Seisemane ke leleme leo le sa šomišwago bjalo ka leleme la go ruta. Tlhamo ya nyakišišo ye e nyaka go gateletša bohlokwa bja go šomiša polelo ya gae bjalo ka polelo yeo e ka šomišwago dikolong, kudukudu Northern Sotho yeo e bolelwago ke ye nngwe ya dihlopha tša MaAfrika Borwa. Gonabjale mo Afrika Borwa, bana ba rutwa ka leleme la gae go tloga go mphato wa 1-3. Mo thutong ye, monyakišiši o nganga gore polelo ya gae e swanetše go šomišwa go tloga go mphato wa pele go fihlela go wa masomepedi. Thutong ye, monyakišiši o ipotile ka dingwalo tšeo di ngwadilwego ka ga thuto ya polelo ya gae. Kakanyo ya “Cognitive Academic Language Proficiency (CALP)” yeo e tlilego ka Cummins (2001) e tla šomišwa go tlhahla thuto ye. Ngangišano ka ga thuto ya leleme la gae e theilwe godimo ga nnete ya gore le bohlokwa kudukudu go katlego le tšwelopele ya bana sekolong. Bjalo ka mohlala, dithuto di bontšhitše gore bana bao ba rutwago ka leleme la gae bjalo ka leleme la SeAfrikaanse le Seisemane, ao e sa lego maleme a thuto dikolong mo Afrika Borwa, SeForentšhe, Sejeremane, SeMandarini bjalobjalo kua dinageng tše dingwe, ba dira mošomo wo mobotse sekolong gomme ba kwešiša dithuto tša go swana le Thutadipalo le Saense bokaone. / African Languages / M.A. (African Languages)

With obesity in adolescents becoming a major health problem in the United States, there has been an expansion in the use of nutritional education programs as intervention. Effective nutrition education can decrease the incidence of obesity and other diet-related chronic diseases, type-2 diabetes, cardiovascular disease, and hypertension. This dissertation in practice proposes to design a nutrition education program, integrating farm and culinary activities into a nutrition education curriculum. The program is designed as a stand-alone program, but for this practice, implementation integrates the nutrition education program into the Film @ 6 after-school program – a STEM-focused program designed to assist sixth graders in their first year of middle school – at Southeast Middle School in Salisbury, Rowan County, North Carolina (NC). This experiential nutrition education program will provide instruction and activities in order to increase nutritional knowledge, improve culinary techniques, and increase consumption of fruits, vegetables, and minimally processed foods of sixth grade students as a means to address the overweight and obesity risks of middle school children. Children and adolescents are considered the priority population for intervention strategies because 70% of obese adolescents become obese adults and it is difficult to reduce excessive weight once established (Dehghan, Akhtar-Danesh, & Merchant, 2005).

No description available.

Il progetto di ricerca muove dall’interesse per l’emergere di nuove epistemologie della formazione professionale che riconoscono la pratica condivisa come contesto epistemologico di produzione e sviluppo di competenze. Recenti ricerche collegano le possibilità di crescita professionale del singolo allo sviluppo complessivo delle organizzazioni, interpretate come sistemi di comunità che apprendono. Il tema di fondo su cui si confronta la ricerca attiene alla trasformazione delle conoscenze dell’insegnante, all’interno dei vincoli e delle possibilità connesse all’attuale fase di transizione, in favore dell’apprendimento organizzativo. Più in dettaglio, la ricerca indaga il ruolo che assumono le conoscenze tacite nella trasformazione di conoscenza dal livello individuale a quello collettivo. / The research project originates from the interest in emerging new epistemologies of professional formation which identify shared practice as the epistemological context of competence creation and development. Recent research relates the opportunities of individual professional growth to the overall development of the organizations, considered as learning community systems. Given the limits and possibilities connected to the present moment of transition, the main point the research deals with is the transformation of the teacher's knowledge in favour of organizational learning. To be more precise, the research investigates the role of tacit knowledge in the transformation of knowledge from individual to collective level.

The aim of this research was to explore the challenges faced by women providing home-based care to those infected and affected by HIV and AIDS. The specific objectives of the study were to explore the gender-related, sociocultural and socioeconomic challenges faced by these women; and to investigate best practices in home- based care. An exploration of the challenges women experience in their communities as they provide care for the HIV and AIDS infected and affected is located within a gender and power framework. Feminist theories are also used to try and explain the reasons behind the differences and inequalities that exist in the community, particularly as regards the women who provide home-based care. A qualitative study, which used both qualitative and participatory methods of data gathering, was undertaken in 2014 in Mzimba, Malawi. Data was collected from 26 women participants by means of Critical Incident Narrative interviews (5), Individual In-Depth Interviews (5), and two Focus Group Discussions (6 and 10 participants respectively). Three Key Informant Interviews were conducted with a Ministry of Local Government official, another with a Nursing sister at the Mzimba District Hospital Tuberculosis Ward, and the Mzimba District Hospital Home-based care Coordinator. Purposive and snowballing sampling techniques were used to recruit the research participants. A topic guide was used in critical incident narrative interviews. An interview schedule consisting open-ended questions and face interviews were used for the Individual In-depth Interviews. A topic guide was used for the Focus Group Discussions. All the data collection instruments were guided by the themes of social, economic, cultural, psychological challenges; food security, and coping mechanisms. An interview schedule consisting of open-ended questions were used for the Key Informant Interviews. A Check List of WHO minimum package for home-based care programmes was used to assess the actual program best practices. The methodology of this study was guided by the WHO framework on home-based care. In this framework, the home-based care programme includes the following elements which make up the minimum package of care: provision of care, continuum of care, education, supplies and equipment, staffing, finance and sustainability, and monitoring and evaluation. Very few studies have been concluded to understand the sociological issues that affect women who provide care to the HIV and AIDS infected and affected in households and communities. It is hoped that this study will in some way address this gap, and that the information and recommendations contained in this thesis will guide policy recommendations in Malawi that will incorporate the lived experiences of those who provide this care. The study revealed that women providing home-based care to the HIV and AIDS infected and affected experience harsh challenges. Women carry the burden of care as traditionally men do not provide care. Women experience extreme deprivation which manifests itself through a number of socio-economic difficulties and these include been shown in their inability to provide for their basic necessities such as food, and other household needs. For most of the women carers, the deprivation is a direct consequence of their low levels of education which rendered them unable to find employment of engage in successful business ownership. The women carers also lack social security in the sense that they do not have access to land for example which could ensure that they have some level of food security. When the main income earner died the women carers and their dependants were left to fend for themselves. Women carers also experienced various psychological problems and these included nightmares, insomnia, depression and these affected their physical health such a few reported lack of appetite for food as a major issue. Women carers and in particular the young women reported that they had to elements which make up the minimum package of care: provision of care, continuum of care, education, supplies and equipment, staffing, finance and sustainability, and monitoring and evaluation. Very few studies have been concluded to understand the sociological issues that affect women who provide care to the HIV and AIDS infected and affected in households and communities. It is hoped that this study will in some way address this gap, and that the information and recommendations contained in this thesis will guide policy recommendations in Malawi that will incorporate the lived experiences of those who provide this care. The study revealed that women providing home-based care to the HIV and AIDS infected and affected experience harsh challenges. Women carry the burden of care as traditionally men do not provide care. Women experience extreme deprivation which manifests itself through a number of socio-economic difficulties and these include been shown in their inability to provide for their basic necessities such as food, and other household needs. For most of the women carers, the deprivation is a direct consequence of their low levels of education which rendered them unable to find employment of engage in successful business ownership. The women carers also lack social security in the sense that they do not have access to land for example which could ensure that they have some level of food security. When the main income earner died the women carers and their dependants were left to fend for themselves. Women carers also experienced various psychological problems and these included nightmares, insomnia, depression and these affected their physical health such a few reported lack of appetite for food as a major issue. Women carers and in particular the young women reported that they had to drop of school to marry when their parents or guardians died. The other dimension to this issue was that the older women carers reported that during their young years, it was common place to find girls who did not attend school or were pressurised to get married because their parents did not believe in educating girls. The background is currently affecting the women carers as they find that they cannot get involved in profitable business or even look for employment. They lack the basic literacy levels that would allow them to be become more productive and ensure financial security. Women carers experienced a number of gender related challenges as they provided care and these included the burden of care being almost solely borne by the women. Women revealed that they have had to use various coping strategies in the face of the overwhelming challenges that they continue to experience. Elderly women have found ways to cope by selling the property such as land and household goods, conducting small scale informal business, and sending the children away to relatives to be fostered. The young women on the other hand have sometimes reverted to some dangerous strategies for coping such as getting a boyfriend to provide for their financial needs, engaged in transactional sex, and some got married very early. The other coping strategies that the young women employed were to conduct small businesses, depended on family and relatives to provide for their various needs. The women volunteers revealed that they used their group as a therapy group, they shared the work, and that they were involved in small scale businesses. The study has also revealed that there is a home-based care programme that is functioning fairly well. However, there are indications that as much as the various players are trying to assist those who are infected and affected by HIV and AIDS, there are severe gaps in the effectiveness of the programme. There is need for a review of the programme so that it answers to the needs of those who are caring for those who are on home-based care i.e. a more rigorous implementation of HBC programme is required. The overall findings of the study indicate that the poverty trap in which the women are caught impacts on every aspect of their existence, with little hope of them ever improving their conditions. There is need for the Malawi government to come up with strategic interventions that would alleviate of women in general but in particular those who are left to provide care at home. Such interventions could include poverty alleviation strategies for women who are providing care to ensure that their situation does not deteriorate once they begin to provide care. Since Malawi is a signatory to the UN Millennium Development Goals, it is important that the plight of women is revisited and find lasting solutions to the challenges that they experience. Women are still lagging behind in education for example. There is need to improve girls and women access to education. The health of women has been affected by HIV and AIDS. The Government of Malawi also needs to review the policies that are in place which address women’s health. Essentially the status of women is need of a major change in order for the country to achieve some level of development which is at par with other countries in the sub-Saharan African region. / Sociology / D. Phil. (Sociology)

This thesis offers an assessment design for collaborative learning, utilisation of blended learning support through current communication technologies and highlights the crucial role of the tutor. The thesis designed and tested a theoretical framework which encompassed an active learning environment and resulted in the development of the shamrock conceptual framework. To test the theoretical framework, clarify the role of the tutor and the impact on the learner experience two studies were undertaken using pedagogical models that combined the concepts of learner-centric, sociocultural and dialogic perspectives on collaborative learning and technology in meeting the needs of learners in the 21st Century. In the first study, the role of the tutor was found to be crucial in setting, implementing and guiding learners using the assessment design as part of a social constructivist pedagogical practice. The pedagogical approach adopted was to blend face-to-face and Wiki learning experiences and was found to promote learner ownership, engagement and the fostering of a learning community. The second study validated the first and provided additional asynchronous technology experiences in addition to the Wiki blend in the assessment design. Study 2 examined the role of the tutor and the learner whilst using current technologies comprising podcasts and video and a Wiki in the collaborative experience. Findings showed that the Wiki supported community and collaborative aspects of a sociocultural practice whilst learners were engaged in authentic learning activities and led to a well supported learning environment. The importance of technology design and use to accommodate collaborative and community aspects was found to be an essential component. It was found that technology is not simply an add-on but rather needs to be planned and considered purposefully by both tutors and learners when used in a blend to supplement learning on campus as part of an assessment design in higher education. This study has shown that, for this to happen, academics need to be provided with the appropriate support, knowledge and skills required in developing a blended learning experience using a Wiki supplemented by class contact on campus as part of an assessment design.

The aim of this research was to explore the challenges faced by women providing home-based care to those infected and affected by HIV and AIDS. The specific objectives of the study were to explore the gender-related, sociocultural and socioeconomic challenges faced by these women; and to investigate best practices in home- based care. An exploration of the challenges women experience in their communities as they provide care for the HIV and AIDS infected and affected is located within a gender and power framework. Feminist theories are also used to try and explain the reasons behind the differences and inequalities that exist in the community, particularly as regards the women who provide home-based care. A qualitative study, which used both qualitative and participatory methods of data gathering, was undertaken in 2014 in Mzimba, Malawi. Data was collected from 26 women participants by means of Critical Incident Narrative interviews (5), Individual In-Depth Interviews (5), and two Focus Group Discussions (6 and 10 participants respectively). Three Key Informant Interviews were conducted with a Ministry of Local Government official, another with a Nursing sister at the Mzimba District Hospital Tuberculosis Ward, and the Mzimba District Hospital Home-based care Coordinator. Purposive and snowballing sampling techniques were used to recruit the research participants. A topic guide was used in critical incident narrative interviews. An interview schedule consisting open-ended questions and face interviews were used for the Individual In-depth Interviews. A topic guide was used for the Focus Group Discussions. All the data collection instruments were guided by the themes of social, economic, cultural, psychological challenges; food security, and coping mechanisms. An interview schedule consisting of open-ended questions were used for the Key Informant Interviews. A Check List of WHO minimum package for home-based care programmes was used to assess the actual program best practices. The methodology of this study was guided by the WHO framework on home-based care. In this framework, the home-based care programme includes the following elements which make up the minimum package of care: provision of care, continuum of care, education, supplies and equipment, staffing, finance and sustainability, and monitoring and evaluation. Very few studies have been concluded to understand the sociological issues that affect women who provide care to the HIV and AIDS infected and affected in households and communities. It is hoped that this study will in some way address this gap, and that the information and recommendations contained in this thesis will guide policy recommendations in Malawi that will incorporate the lived experiences of those who provide this care. The study revealed that women providing home-based care to the HIV and AIDS infected and affected experience harsh challenges. Women carry the burden of care as traditionally men do not provide care. Women experience extreme deprivation which manifests itself through a number of socio-economic difficulties and these include been shown in their inability to provide for their basic necessities such as food, and other household needs. For most of the women carers, the deprivation is a direct consequence of their low levels of education which rendered them unable to find employment of engage in successful business ownership. The women carers also lack social security in the sense that they do not have access to land for example which could ensure that they have some level of food security. When the main income earner died the women carers and their dependants were left to fend for themselves. Women carers also experienced various psychological problems and these included nightmares, insomnia, depression and these affected their physical health such a few reported lack of appetite for food as a major issue. Women carers and in particular the young women reported that they had to elements which make up the minimum package of care: provision of care, continuum of care, education, supplies and equipment, staffing, finance and sustainability, and monitoring and evaluation. Very few studies have been concluded to understand the sociological issues that affect women who provide care to the HIV and AIDS infected and affected in households and communities. It is hoped that this study will in some way address this gap, and that the information and recommendations contained in this thesis will guide policy recommendations in Malawi that will incorporate the lived experiences of those who provide this care. The study revealed that women providing home-based care to the HIV and AIDS infected and affected experience harsh challenges. Women carry the burden of care as traditionally men do not provide care. Women experience extreme deprivation which manifests itself through a number of socio-economic difficulties and these include been shown in their inability to provide for their basic necessities such as food, and other household needs. For most of the women carers, the deprivation is a direct consequence of their low levels of education which rendered them unable to find employment of engage in successful business ownership. The women carers also lack social security in the sense that they do not have access to land for example which could ensure that they have some level of food security. When the main income earner died the women carers and their dependants were left to fend for themselves. Women carers also experienced various psychological problems and these included nightmares, insomnia, depression and these affected their physical health such a few reported lack of appetite for food as a major issue. Women carers and in particular the young women reported that they had to drop of school to marry when their parents or guardians died. The other dimension to this issue was that the older women carers reported that during their young years, it was common place to find girls who did not attend school or were pressurised to get married because their parents did not believe in educating girls. The background is currently affecting the women carers as they find that they cannot get involved in profitable business or even look for employment. They lack the basic literacy levels that would allow them to be become more productive and ensure financial security. Women carers experienced a number of gender related challenges as they provided care and these included the burden of care being almost solely borne by the women. Women revealed that they have had to use various coping strategies in the face of the overwhelming challenges that they continue to experience. Elderly women have found ways to cope by selling the property such as land and household goods, conducting small scale informal business, and sending the children away to relatives to be fostered. The young women on the other hand have sometimes reverted to some dangerous strategies for coping such as getting a boyfriend to provide for their financial needs, engaged in transactional sex, and some got married very early. The other coping strategies that the young women employed were to conduct small businesses, depended on family and relatives to provide for their various needs. The women volunteers revealed that they used their group as a therapy group, they shared the work, and that they were involved in small scale businesses. The study has also revealed that there is a home-based care programme that is functioning fairly well. However, there are indications that as much as the various players are trying to assist those who are infected and affected by HIV and AIDS, there are severe gaps in the effectiveness of the programme. There is need for a review of the programme so that it answers to the needs of those who are caring for those who are on home-based care i.e. a more rigorous implementation of HBC programme is required. The overall findings of the study indicate that the poverty trap in which the women are caught impacts on every aspect of their existence, with little hope of them ever improving their conditions. There is need for the Malawi government to come up with strategic interventions that would alleviate of women in general but in particular those who are left to provide care at home. Such interventions could include poverty alleviation strategies for women who are providing care to ensure that their situation does not deteriorate once they begin to provide care. Since Malawi is a signatory to the UN Millennium Development Goals, it is important that the plight of women is revisited and find lasting solutions to the challenges that they experience. Women are still lagging behind in education for example. There is need to improve girls and women access to education. The health of women has been affected by HIV and AIDS. The Government of Malawi also needs to review the policies that are in place which address women’s health. Essentially the status of women is need of a major change in order for the country to achieve some level of development which is at par with other countries in the sub-Saharan African region. / Sociology / D. Phil. (Sociology)

Der vorliegende Artikel diskutiert die aktuellen Erscheinungs- und Wirkformen Neuer Medien in der Hochschullehre und setzt sich kritisch, am Beispiel der TU Bergakademie Freiberg, damit auseinander, was E-Learning im akademischen Bereich ist/sein kann und vor allem, wo ein Einsatz nachhaltig und sinnvoll möglich ist.

No description available.