Text in Afrikaans, abstract in Afrikaans and English / Lineere plantegroeipatrone bestaande uit afwisselende grasryke mikrotrog- en boomryke- kruinbane wat parallel met die helling georienteer is, kom voor op die voetbang van die Baviaansberg, in die Warmbadgebied, Noordelike Provinsie. Die hoofdoelwitte van die studie was om uit 'n landskapekologiese benadering die verskynsel te probeer verklaar, om die vertikale en horisontale variasie van eienskappe te kwantifiseer en om die impak van die mens daarop te benadruk. Die differensiasie in die Tukulu- en Etoshagrondvorms in onderskeidelik mikrotroe en -kruine is die gevolg van grondprosesse soos illuviasie van klei, loging en ferrolise.Granulometriese analise dui daarop dat die moedermateriaal van gronde van een bron afkomstig is. Kolluviasie en afsetting van moedermateriaal op die voethang was waarskynlik die beginpunt van landskapontwikkeling waar verdeelde oppervlakvloei van water oenskynlik die mikrostrukture geinisieer het. Na aanleiding hiervan het die ontwikkeling van grondverskille en waterregimeverskille tot plantegroeiverskille gelei. Faktore wat die patroon geaksentueer het is termietaktiwiteite, brand en beweiding. / A linear vegetation pattern consists of alternating grassland micro troughs and woody micro crests lanes which were orientated parallel to the slope occurred on the foot slope of the Baviaansberg, in the Warmbaths area, Northern Province. From a landscape ecological approach the principal aims of the study was to explain the phenomenon, to quantify the vertical and horizontal variation of features and to accent the impact of man on it. The differentiation in Tukulu and Etosha forms in micro troughs and micro crests respectively were the effect of several soil processes. Granulometric analyses showed that the parent material of soil was derived from one source. Colluviation and deposit of parent material was probably the starting-point of landscape development where the divided surface flow of water apparently initiated the micro structures. As a result of this the development of soil and water regime differences lead to vegetation differences. / Geography / M. Sc. (Geografie)

Text in Afrikaans, abstract in Afrikaans and English / Lineere plantegroeipatrone bestaande uit afwisselende grasryke mikrotrog- en boomryke- kruinbane wat parallel met die helling georienteer is, kom voor op die voetbang van die Baviaansberg, in die Warmbadgebied, Noordelike Provinsie. Die hoofdoelwitte van die studie was om uit 'n landskapekologiese benadering die verskynsel te probeer verklaar, om die vertikale en horisontale variasie van eienskappe te kwantifiseer en om die impak van die mens daarop te benadruk. Die differensiasie in die Tukulu- en Etoshagrondvorms in onderskeidelik mikrotroe en -kruine is die gevolg van grondprosesse soos illuviasie van klei, loging en ferrolise.Granulometriese analise dui daarop dat die moedermateriaal van gronde van een bron afkomstig is. Kolluviasie en afsetting van moedermateriaal op die voethang was waarskynlik die beginpunt van landskapontwikkeling waar verdeelde oppervlakvloei van water oenskynlik die mikrostrukture geinisieer het. Na aanleiding hiervan het die ontwikkeling van grondverskille en waterregimeverskille tot plantegroeiverskille gelei. Faktore wat die patroon geaksentueer het is termietaktiwiteite, brand en beweiding. / A linear vegetation pattern consists of alternating grassland micro troughs and woody micro crests lanes which were orientated parallel to the slope occurred on the foot slope of the Baviaansberg, in the Warmbaths area, Northern Province. From a landscape ecological approach the principal aims of the study was to explain the phenomenon, to quantify the vertical and horizontal variation of features and to accent the impact of man on it. The differentiation in Tukulu and Etosha forms in micro troughs and micro crests respectively were the effect of several soil processes. Granulometric analyses showed that the parent material of soil was derived from one source. Colluviation and deposit of parent material was probably the starting-point of landscape development where the divided surface flow of water apparently initiated the micro structures. As a result of this the development of soil and water regime differences lead to vegetation differences. / Geography / M. Sc. (Geografie)

The story of Bluebear has been the center of many theatrical and musical works. From its mystery-shrouded origin, the legend and its principal characters have experienced numerous transformations. Charles Perrault’s tale, the first known published version of the story, served as a basis for all succeeding treatments of the theme, which have handled the various characters differently -- at times stressing Bluebeard, and at other times, the heroine. The theme of the Bluebeard legend has appeared in literature in delightful fairytales and in several dramas, both tragic and comic. Musically, the legend has been employed in numerous operas and as a ballet-burlesque. The treatments of the characters, the keys, and the doors have been as varied as their many settings, culminating in the intense symbolistic drama, Bluebeard’s Castle, by Bela Balazs. His one-act drama was suggested by the three-act tragedy, Ariane et Barbe-Bleue, by the great Belgian symbolist, Maurice Maeterlinck. The symbolism in Balazs’ version is the salient force of the drama. It is this feature that Bartok exploits in his musical treatment for the text. To better understand Bartok’s works, it must be realized that it was his purpose to revitalize the already exhausted, over-refined music of Europe with a transfusion of new blood from the peasant music of Hungary. Characteristic traits of Hungarian folk music are present in his music -- ornamental arabesques, rapid passage work, trills, ostinatos, leaps into strange intervals, unsymmetrical construction, irregular bar formations, frequent changes in meter, and sudden juxtaposing of quick and slow motion. Bluebeard's Castle, a work of high importance in the development of Bartok's musical style, in the opinion of the present author, does reveal the accomplishment of that synthesis.

An investigation of learners’ enrolment in Bela-Bela farm schools is a study focused on the challenges encountered by farm schools. These challenges result in the decline of learners’ enrolment. The researcher has put more emphasis on the history of farm schools, legislation and policy, and socio-economic conditions of farm societies. The research method is qualitative in nature and it includes literature study, observations and semi-structured interviews. It has been discovered from the data that families working on the farms migrate a lot, and this result in decline of learners’ enrolment in farm schools. Based on the findings, recommendations were made for improvements to assist in addressing problems faced by farm schools. / Further Teacher Education / M.Ed. (Education Management)

An investigation of learners’ enrolment in Bela-Bela farm schools is a study focused on the challenges encountered by farm schools. These challenges result in the decline of learners’ enrolment. The researcher has put more emphasis on the history of farm schools, legislation and policy, and socio-economic conditions of farm societies. The research method is qualitative in nature and it includes literature study, observations and semi-structured interviews. It has been discovered from the data that families working on the farms migrate a lot, and this result in decline of learners’ enrolment in farm schools. Based on the findings, recommendations were made for improvements to assist in addressing problems faced by farm schools. / Further Teacher Education / M.Ed. (Education Management)

Thesis (M.M.)--Boston University. PLEASE NOTE: Boston University Libraries did not receive an Authorization To Manage form for this thesis or dissertation. It is therefore not openly accessible, though it may be available by request. If you are the author or principal advisor of this work and would like to request open access for it, please contact us at open-help@bu.edu. Thank you. / 2031-01-01

CoordenaÃÃo de AperfeiÃoamento de Pessoal de NÃvel Superior / O presente trabalho de pesquisa aborda as peculiaridades do imaginÃrio feminino e seus afetos nos contos âLa Belle et la BÃteâ, da escritora francesa Jeanne-Marie Leprince de Beaumont e âA Bela e a Fera ou A Ferida Grande Demaisâ, da autora brasileira Clarice Lispector. NÃo à difÃcil perceber as distinÃÃes entre os contextos de produÃÃo dessas obras, tampouco concluir que a primeira se trata de um conto de fadas e a outra de um conto moderno. No entanto, o que mais chama a atenÃÃo nos contos analisados à como se desenvolvem as relaÃÃes de alteridade em ambas as narrativas e o destaque dado à figura feminina. A fim de melhor analisar esses fatos, serà feito um diÃlogo com os estudos realizados sobre o feminino, bem como sobre os contos de fadas, tais como os de: Ruth Silviano BrandÃo, Marisa Lajolo, Lygia Fagundes Telles, Maria Ãngela Dâincao, Maria Rita Kehl, entre outros que se detiveram na anÃlise sobre o imaginÃrio feminino e seus afetos; Bruno Bettelheim, Nelly Novaes Coelho, Noemà Paz, Marie-Louise Von Franz, Verena Kast e outros que se dedicam ao estudo dos contos de fadas e os realizados por Bachelard, Durand, Lacan, Foucault, Heidegger, Antonio Candido acerca de algumas questÃes filosÃficas, psicanalÃticas e sociolÃgicas que podem ser discutidas a partir das narrativas em estudo. / The present research broaches the peculiarity of the feminine imaginary and its affections in the novella âLa Belle et la BÃteâ, by the French writer Jeanne-Marie Leprince de Beaumont and âA Bela e a Fera ou A Ferida Grande Demaisâ, by the Brazilian writer Clarice Lispector. It is not difficult to realize the distinctions among the production contexts of these works, neither conclude that the first one is a fairy tale and the second, a modern novella. However, what most call the attention in the analyzed novellas is how the alterity relationships in both narratives develop and the highlight given to the feminine character. In order to better analyze these facts, it will be held a dialogue with the studies about the feminine, as well as about fairy tales like the ones by Ruth Silviano BrandÃo, Marisa Lajolo, Lygia Fagundes Telles, Maria Ãngela Dâincao, Maria Rita Kehl, among others who lingered on the analysis of the feminine imaginary and its affections; Bruno Bettelheim, Nelly Novaes Coelho, Noemi Paz, Marie-Louise Von Franz, Verena Kast and others who devote themselves to the fairy tales studies and the ones accomplished by Bachelard, Durand, Lacan, Focault, Heidegger and Antonio Candido about some philosophical, psychoanalytic and sociologic questions that may be discussed from the narratives in study.

During March 2008 a suspected outbreak of Rift Valley fever was reported on a farm in the Bela-Bela area, Limpopo Province of South Africa. The affected dairy farm, where no vaccination programme against RVF were practiced, applies an intensive farming system with 300 Holstein Friesland cattle (calves included) as well as 200 Pedi sheep on the farm. Seven calves died on this farm but no apparent clinical disease was reported in cattle as well as in sheep. During the outbreak blood samples from cattle and sheep were taken and the animals were re-sampled 8 weeks later. A set of sera was also collected from cattle on a neighbouring farm. The aim of the study was to determine the extent of the outbreak by evaluating if the virus had also infected other animals on the affected farm as well as on a neighbouring farm. During the first blood collection 233 samples were taken from cattle and 73 from sheep on the affected farm; 55 blood samples were taken from cattle on a neighbouring farm. A second blood collection was only done on the affected farm and 234 cattle and 85 sheep were bled. All the sera collected were tested by an IgM-capture ELISA and by an indirect IgG ELISA. Selected IgM positive (n=14), IgG positive (n=23) and samples negative for both IgM and IgG (n=19) were then tested by the serum neutralization test (SNT). Sera from IgM positive (14) and negative (20) animals were also tested by a TaqMan PCR. Results from the affected farm showed that 7% (16/233) of cattle samples were IgMpositive and 13.7% (32/233) IgG positive at the first collection of samples, and 2% were IgM-positive at the second sample collection. The number of cattle positive for RVF virus-specific IgG antibodies increased by 20.3% when compared to the first bled. Only 1.4% of sheep were both positive for anti-RVF virus IgM and IgG antibodies at the first collection; IgM-positive cases decreased to 1.2%, while IgG-positive cases increased to 2.4% at the second bled. Although no IgM-positive cattle could be found on the neighbouring farm, 5.5% of cattle were IgG-positive. The SNT confirmed most of the ELISA results. Three samples that tested positive for anti-RVF virus IgM and one anti-RVF virus IgG positive sample using ELISA tested negative using the SNT. Two samples that tested negative for both IgM and IgG antibodies using ELISA, tested low positive (1:10 and 1:20) using the SNT. All samples tested using a TaqMan PCR were negative. On the affected farm, apart from the seven calves that died, cattle were also infected. There was evidence of virus circulation on the neighbouring farm but the negative PCR results indicate that at the time the animals were sampled they were not viraemic. How the virus was introduced onto the farm is not clear. The possibility of low level virus circulation in animals and the reactivation of virus from endemic foci by the breeding of vector competent mosquitoes on the low-lying area on the farm in Bela-Bela may have led to ideal circumstances for an outbreak to occur. The fact that mostly cattle seroconverted suggests a higher host preference of the local population of mosquitoes for cattle rather than sheep. Copyright / Dissertation (MSc)--University of Pretoria, 2011. / Veterinary Tropical Diseases / unrestricted

The thesis is a traditional piano quintet in the manner of Bartok, incorporating compositional techniques such as golden ratio and using folk materials. Special effects on strings are limited for easy conversion to wind instruments. The piece is about 15 minutes long.

Thesis (MPhil)--Stellenbosch University, 2011. / ENGLISH ABSTRACT: Background: Globally the percentage of women living with HIV is high. They constitute 48% of people living with HIV. The purpose of the study was to investigate the influence of specific factors known to make women vulnerable to HIV/AIDS infection. Objective: The specific factors investigated were cultural beliefs, economic dependence and sexual abuse and their affect (if any) on women in Bela-Bela (Warmbaths) in the Limpopo province of South Africa. The population of 30 women who attend HIV/AIDS support groups in the area was targeted. Twenty respondents were asked to complete questionnaires. A convenience sampling method was used. Research Design: A descriptive research design was used, with data collected through questionnaires. The questionnaire was structured in English and for those who did not understand the language; the questions were explained in their own language. Data was collected on six occasions. The number of participants interviewed per session varied as it depended on the availability of participants on those days. Results: Though the sample used was small which makes it is difficult to draw definite conclusions, the results revealed that women in the area are vulnerable to HIV because of factors such as cultural beliefs (in particular the value of marriage and children), economic dependence and sexual abuse. Conclusion and Recommendation: Findings in this study indicate that unemployment may put women in unfavourable economic position and force them into vulnerable behaviour such as having unsafe sex and sex for money. Findings further revealed that the value of children is put in high regard by the respondents. Having children is seen as a way of proving to the community that they are fertile. This may put women at risk of HIV as they are engaging in unprotected sex. The results show that many women are still exposed to forced sex. There is a need for further research in this regard. / AFRIKAANSE OPSOMMING: Agtergrond: Die aantal vroue wat wêreldwyd MIV onderlede het, beloop’n geskatte 48% van alle mense wat met die siekte saamleef. Hierdie studie ondersoek spesifieke faktore wat bekend daarvoor is om vroue kwesbaar te maak vir die virus. Doelstelling: Die spesifieke faktore wat ondersoek word is kulturele oortuigings, ekonomiese afhanklikheid en seksuele misbruik en die invloed daarvan (indien enigsins) onder vroue van Bela Bela in die Limpopo Provinsie van Suid Afrika. ‘n Groep van 30 vroue wat MIV/Vigs onderlede het en aan ondersteuningsgroepe in die area behoort, is geteiken vir die studie. Twintig respondente het vraelyste ingevul. Navorsingsontwerp: ‘n Beskrywende navorsingontwerp is gebruik, met data wat versamel is deur middel van vraelyste. Die vraelyste was in Engels en vir diegene wat nie die taal verstaan het nie, is dit in hul eie taal verduidelik. Data is op ses geleenthede bymekaar gemaak. Die getal deelnemers wat deelgeneem het per sessie het afgehang van die beskikbaarheid van deelnemers op die verskillende dae. Uitslae: Alhoewel die steekproef klein was wat dit bemoeilik het om defnitiewe afleidings te maak, het die uitslae gewys dat vroue in die area kwesbaar is vir MIV as gevolg van die spesifieke faktore wat ondersoek is, veral kulturele oortuigings (spesifiek oor die huwelik en geboorte). Gevolgtrekkings en Aanbevelings: Resultate in die studie het gewys dat onstabiele ekonomiese omstandighede soos werkloosheid vroue in ‘n ongunstige posisie plaas en hulle moontlik dwing om onbeskermde seks of seks vir geld te hê. Die bevindinge het ook onthul dat om kinders te hê hooggeag word deur die deelnemers in die studie aangesien dit gesien word as ‘n simbool van vrugbaarheid. Dit beteken dus hulle het onbeskermde seks en moontlike blootstelling aan MIV. Die uitslae wys verder dat baie vroue nog blootgestel word aan seks wat op hul afgedwing word. Daar is ‘n behoefte vir verdere navorsing in hierdie verband.