Jungle Drive and Other Stories
- Authors: Koenig, Nathalie
- Date: 2021-10-29
- Subjects: Creative writing (Higher education) South Africa , South African fiction (English) 21st century , South African poetry (English) 21st century , Short stories, South African (English) 21st century
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10962/192225 , vital:45207
- Description: My thesis comprises prose in a variety of forms with porous borders, including the short story, flash fiction and prose poetry. I am attracted to a processual approach to writing as I like the potential for experimentation with spontaneity and textual improvisation within and across forms that this allows. I am influenced by Joanna Ruocco’s novellas, The Mothering Coven and Dan, whose worlds are built with generously scattered references, interesting words and strange features, delivered in a dead-pan tone that joyfully scrambles my logic. At the same time, I am inspired by the precision and beauty of Tina May Hall’s prose, and how she plays in the space between the natural and magical worlds. In addition, I draw on the musicality and rhythm of Noy Holland and JA Tyler’s prose, adding a corporeal layer to the words, sounds and movement of the text. , Thesis (MA) -- Faculty of Humanities, School of Languages and Literatures, 2021
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- Date Issued: 2021-10-29
Wille Dagga
- Authors: Kruger, Liesel Hilge
- Date: 2021-10-29
- Subjects: Kaaps , Creative writing (Higher education) South Africa , Diaries -- Authorship , South African poetry 21st century , Graphic novels 21st century , Fiction History and criticism , Kaaps poetry 21st century
- Language: Afrikaans
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10962/192230 , vital:45208
- Description: My thesis isse graphic novel/fumetto (photos)/ poetry hybrid. It speel af innie Kylemore, ’n klein ghetto net byte Stellenbosch. Vi ways wat mens genre en visual borders kan veskyf kyk ek ve’al na ‘Arkham Asylum: A Serious House on Serious Earth’ geskryf dee Grant Morrison en illustrated dee Dave McKean. Met ‘Arkham Asylum’ combine McKean painting, photos, collage en illustration. ‘Bitterkomix’ dee Anton Kannemeyer en Conrad Botes is nogge inspirasie in terme vanne meer fluid approach tot style waa die storie die art-style dictate. Ek kyk oek ve’al na ‘Fun Home’ dee Alison Bechdel, vi haa incredible ability om inne tragic, maa somehow humorous way, oo sexual repression te skryf. Oek kyk ek na ‘Dykes to Watch Out For’, dee Bechdel en ‘Wimmen’s Comix’ (Michele Brand, Diane Noomin, et al.) vi die unapologetic manier waa’op díe vrouens oorie vroue liggaam geskryf et. Die struktuur is largely influenced dee Joe Sacco se ‘Palestine’, waa’in hy die broader storie van Palestine vetel innie form van episodic short stories. Vi die sensitiewe handling van LGBTQ themes kyk ek na ‘Death: The Time of Your Life’ dee Neil Gaiman en ‘Blue is the Warmest Colour’ dee Julie Maroh. Ek draw ook oppie wêk van Nathan Trantraal en Gert Vlok Nel se poetry, virrie way hoe hulle oo arme mense skryf, Trantraal oo Bishop Lavis, Vlok Nel oo Beaufort Wes. En oek vi hoe beide skryf innie stem wat hulle praat. , Thesis (MA) -- Faculty of Humanities, School of Languages and Literatures, 2021
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- Date Issued: 2021-10-29
The impact of the BBB-EE policy instrument on wealth inequality : A case study on the banking sector of South Africa
- Authors: Moshikaro, Kei Kgaogelo Felia
- Date: 2021-10
- Subjects: Black Economic Empowerment (Program : South Africa) , Income distribution South Africa , South Africa Economic policy , South Africa Economic conditions 1991- , Banks and banking South Africa , South Africa. Financial Sector Regulation Act, 2017
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10962/191035 , vital:45052
- Description: It has been recognised that, whether measured in terms of income or wealth, South Africa remains as one of the most unequal societies in the world. Reducing these high levels of inequalities has been an important area of focus through the formulation of policy instruments by South African policy makers. Within a specific focus on the South African banking sector, the objective of this research is to ascertaining the extent to which addressing inequalities was in fact achieved through the changing of wealth ownerships under the Broad Based Black Economic Empowerment policy instrument. To contextualise, the thesis surveys literature on two stylised economic hypotheses on both income and wealth to understand the potential causes of their respective inequalities. An exploration of both income, wealth measurements and their distributions in South Africa are presented, in addition to policy instruments designed to ameliorate income and wealth inequalities in South Africa. The thesis further presents brief case studies from the literature on Brazil’s success in reducing its high income inequality and the Malaysian National Economic Policy empowerment program to effect wealth economic transformation, as comparatives to the South African experience. The thesis findings indicate that contrary to the objectives of the BBB-EE instrument and wealth transfers, the program within the banking sector resulted in highly unequal wealth shares and equally high concentration levels. The richest top one per cent of individuals participating in the BEE transactions in the banking sector captured 79 per cent of the total wealth transfers, this providing indications of extremely high concentrations of wealth. Further, wealth meaningfully cumulates at only the 50 percentage level of the wealth distribution, this additionally suggesting that wealth transfers featured less in the bottom half of the wealth distribution. The banking BBB-EE wealth Gini coefficient of 0.88 is evidence of the extremely high levels of inequality that resulted from the BBB-EE program within the banking sector. , Thesis (MCom) -- Faculty of Commerce, Economics and Economic History, 2021
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- Date Issued: 2021-10
The effect of high-intensity interval training on cardiovascular and cardiometabolic health markers in young adults
- Authors: Inglis, Wade Vincent
- Date: 2021-04
- Subjects: Interval training , Cardiopulmonary system -- Blood-vessels
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/52499 , vital:43681
- Description: Background: Limited information related to changes in both the metabolic and blood profiles of healthy young adults engaging in either high-intensity interval training (HIIT) or moderate-intensity continuous training (MICT) modalities exists. The detrimental effects of sedentary lifestyles can be moderated and may be dependent on the intensity of the intervening activity. It is well known that regular physical activity (PA) can improve a person’s cardiorespiratory fitness (CRF) and therefore mitigate potential life-threatening effects of sedentary behaviours. Yet despite this, globally, approximately one out of every four adults fail to meet the minimum PA guidelines. Methods: Twenty-eight recreationally active adults from Nelson Mandela University (NMU) initially volunteered to participate in the study. The study was advertised on social media and via the NMU email MEMO database. Eight (n=8) participants were excluded from the study analysis as they failed to complete all the required testing sessions (illness: n=3; failure to attend 80% of sessions: n=2; lost interest: n=3), resulting in a total sample of 20 participants that were retained for analysis (HIIT (n=10) and MICT (n=10)). For inclusion to the study, all participants were required to: (i) be healthy before and during the testing period (ii) be between 18-35 years of age, and (iii) be free of injury before and during testing. Participants attended three training sessions per week for six weeks. HIIT and MICT interventions were matched for exercise load. Results: Within-group differences (i.e. pre- vs. post-intervention) were present, specifically for cardiovascular adaptations including maximal oxygen uptake (HIIT: +17.40%; MICT: +16.11%), gas exchange threshold (HIIT: +14.50%; MICT: +10.83%) and peak power output (HIIT: +38.92%; MICT: +33.79%), but not for cardiometabolic (p = 0.11 – 0.81). No between-group differences were evident for any measured parameters (p = 0.24-0.97), showing no clear preference for either HIIT or MICT modality. Conclusion: Acute improvements in CRF and metabolic biomarkers appeared to be independent of exercise intensity and were achievable within a relatively short time frame. , Thesis (MHMS) -- Faculty of Health Sciences, 2021
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- Date Issued: 2020-11
Effect of different fat levels and Moringa oleifera leaf meal (MOLM) inclusion on proximate composition, fatty acid profile, lipid oxidation, and sensory attributes of chicken droëwors
- Authors: Tembela, Nelisiwe
- Date: 2020-11
- Subjects: Moringa oleifera , Meat--Quality , Broilers (Chickens)
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/20893 , vital:46709
- Description: The objective of the study was to determine the effect of different fat levels and Moringa oleifera leaf meal (MLM) inclusion on sensory attributes (aroma, meat flavour, spicy flavour, texture, colour, and saltiness), lipid oxidation, proximate composition, and fatty acid (FA) profile of chicken droëwors. Firstly, sensory attributes of chicken droëwors with different levels of fat and that of Moringa oleifera leaf meal were determined. In the second experiment, the effect of different fat and MLM inclusion levels on lipid oxidation during drying and storage, proximate composition, and fatty acid profile were also determined. A forty randomly selected consumers of different gender and age were used as the sensory panel. 75 percent of lean chicken meat and 25 percent of chicken fat was used during droëwors preparation. Thereafter, 9 treatments of chicken droëwors were produced, with MLM included either at 0 percent, 0.25 percent, 0.5 percent, and fat included at 10 percent and 15 percent. For fatty acid profile, the total lipid from dry sausage of all treatments was quantitatively extracted using chloroform and methanol in a ratio of 2:1. Lipid oxidation was measured by analyzing thiobarbituric acid reactive substances (TBARS) at intervals during drying (0, 0.25, 0.5, 72h) and after 7 days of storage under ambient conditions. The results showed that consumers like the chicken droëwors when 0.5 percent MLM added to the product. The inclusion of MLM in chicken droëwors had a positive effect on consumer sensory. The results of the study demonstrated that chicken droëwors contained a significantly higher percentage (P<0.05) of C18:1c9 (Oleic) (30.95 to 32.65 percent) acid than other fatty acids. Polyunsaturated fatty acids (PUFAs) were all non-significant (P˃0.05) except for Docosahexanoic, which was observed to be significant (P˂ 0.05) in all treatments except T1. There was no significance (P> 0.05) in mono-unsaturated fatty acids (MUFAs), except for Elaidic, vaccenic, linoleic, y-linoleic, erucic, and arachidonic. Lipid oxidation occurred more rapidly (P<0.05) when MLM was not added. During processing and storage, TBARS were higher (P< 0.05) in chicken droewors. TBARS during storage were lower (P>0.05) with MLM added. Results showed a significant difference (P<0.05) in proximate composition of chicken droëwors, containing on average 16.93±1.29 to 10.79± 1.83/ 100 g moisture, 45.80± 1.65 to 67.56± 2.33/ 100 g protein, 14.37± 2.15 to 26.13± 2.15/100 g ash. The current study resultsgave a summary of the composition of chicken droëwors and showed higher susceptibility to lipid oxidation in chicken droewors. Therefore, Moringa oleifera leaf powder showed antioxidant activity in chicken droëwors, reserved lipid oxidation in the product. In conclusion, MLM could be used as a functional antioxidant preservative in chicken droëwors. , Thesis (MSc) (Animal Science) -- University of Fort Hare, 2021
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- Date Issued: 2020-11
Effect of Mucuna pruriens based-diets on fatty acids composition and sensory attributes of meat from broiler chickens
- Authors: Makhamba, Nasiphi
- Date: 2020-11
- Subjects: Fatty acids , Broilers (Chickens)
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/20771 , vital:46554
- Description: The current study was conducted to determine the effect of feeding different inclusion levels of processed Mucuna pruriens on fatty acid composition and sensory attributes of broiler chickens. 120 Cob500 broilers were used in the experiment. The experiment was divided into 4 treatment (0, 10, 15 and 20 percent of Mucuna pruriens) groups, each treatment with 6 replicates (5 birds per replicate) in a completely randomized design. The first treatment (0 percent) was used as control against the three different levels of Mucuna pruriens. The birds were reared in a deep litter system until they reached slaughter weight of 2kg. At day 42 a total of 80 birds were slaughtered and breast muscles were sampled for the evaluation of sensory attributes and fatty acid composition. For sensory evaluation meat samples were prepared and boiled at 80°C until the internal temperature reached 82°C, 40 consumers were used to assess the meat samples and give scores according to 9-point hedonic scale. The fatty acid content was determined and recorded using the gas chromatography. Total saturated fatty acid (SFA), total monounsaturated fatty acid (MUFA), and total polyunsaturated fatty acid (PUFA) of the breast meat were not affected by diets. Omega-6 and omega-3 fatty acid were also not influenced by treatment diets. However, breast muscle from broilers fed 20 percent Mucuna pruriens seed meal inclusion had lower Myristic acid. The sensory attributes; aroma, colour, flavour, juiciness, tenderness and acceptability were assessed, dietary treatments affected the juiciness, tenderness and acceptability of meat, the treatments showed no significant difference on colour, aroma and flavour. Different age groups accepted the meat differently, the respondents that were between 18 and 22 years old gave the highest scores to the acceptability of meat than the other age groups, and different age groups also gave different scores in the aroma of meat. Females and males accepted the meat differently, the female respondents gave higher scores on the flavour of meat than males. Different inclusion levels of Mucuna pruriens positively affected fatty acid composition and sensory attributes of broiler chickens without causing any detrimental effects. , Thesis (MSc) (Animal Science) -- University of Fort Hare, 2021
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- Date Issued: 2020-11
Knowledge and perceptions of healthcare workers of the prescripts and implications of the Sexual Offences and Related matters amendment Act 5 of 2015 as applied to adolescent sexual and Reproductive health services in the Buffalo City Municipality
- Authors: Nake, Khanyisile
- Date: 2020-11
- Subjects: Teenagers--Medical care--Law and legislation
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/22885 , vital:53179
- Description: Background: In 2015, South Africa amended its Sexual Offences Act to address several disparities surrounding the issue of consensual sex among minors. The amendment has been faced with mixed reactions from the stakeholders with some supporting it while others opposing it. This study was conducted in clinics in East London to explore the knowledge and perception of healthcare workers about the prescripts of the ‘Criminal Law (Sexual Offences and Related Matters) Amendment Act 5 of 2015 and their implications to adolescent sexual and reproductive health services. The purpose of the study was to explore the knowledge and perception of healthcare workers about the prescripts of the ‘Criminal Law (Sexual Offences and Related Matters) Amendment Act 5 of 2015 and their implications to adolescent sexual and reproductive health services provision in Buffalo City Municipality in the Eastern Cape, South Africa. Methodology: This study applied the qualitative research approach and used a combination of descriptive and exploratory research design. Three clinic managers and nine professional nurses participated in the in-depth interviews. Thirteen general healthcare practitioners responsible for adolescents, sexual and reproductive health participated in key-informant interviews. Data was analysed using thematic analysis. Results: The study found that although healthcare practitioners are aware of the amendment act. However, there was inadequate understanding of the precise implications of this statutory initiative. Many of the participants were not informed of the intent of this act, whilst others suggested that they were not well trained regarding this act due to lack of funding in their respective clinics. Mixed views and perceptions on the impact of this act on their duties, on minors and on the general population were identified. Some were of the view that the Act will make it difficult to control the children while other welcomed it, because it leads to less teenage pregnancies, street abortions, and other similar experiences. Conclusion: In order to overcome these differences in perceptions, the Department of Health must create awareness among staff of the Act and its purpose. Develop initiatives to create understanding of the Act by all members of society to ensure the success of these legislative frameworks. , Thesis (MPH) -- Faculty of Health Sciences, 2020
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- Date Issued: 2020-11
The evaluation of growth characteristics, biomass yield, and chemical composition of two cultivars of Panicum maximum (Mombaca and Gatton) and Brachiaria brizantha (Marandu) at different harvesting stages
- Authors: Sokupa, Mihle Inga https://orcid.org/0000-0002-3918-1393
- Date: 2020-11
- Subjects: Pastures
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/21433 , vital:48621
- Description: The objective of this study was to carry out a comparative assessment of growth characteristics, biomass yield and chemical composition of Panicum maximum and Brachiaria brizantha cultivars at different harvesting stages. The field experiment was conducted at the University of Fort Hare research farm in Alice, South Africa. The main factors were three cultivars: Mombaca, Gatton (Panicum maximum) and Marandu (Brachiaria brizantha) and three harvesting stages (6, 10 and 14 weeks after planting). This study was a 3 × 3 factorial set up in a randomized complete block design with three replicates. Characteristics which included plant height, number of leaves and number of tillers were measured in five plants per plot at 2-week intervals from 4 to 14 weeks after planting (WAP). The fresh yield was weighed then oven dried at 65oC for 72 hours then dry matter yield was calculated after drying. The chemical composition (Ash, Fat, ADF, ADL, NDF, CP, Ca, Mg, Na, P, K, Cu, Fe, Zn and Mn) was determined on forage harvested at 6, 10 and 14WAP. Data was analysed using the Statistical Analysis Software in a 3x3 factorial to compute the ANOVA and all means of all treatments were calculated and the difference was tested for significance using the Least Significant Difference (LSD) test at P=0.05. The results showed variations (P<0.05) in plant height, but the number of leaves did not differ (P > 0.05) between the cultivars. The number of tillers were significantly different (P<0.05), the highest number of tillers was observed in Mombaca. Fresh yield showed significant differences at 10 and 14WAP, with Marandu producing the highest Fresh yield. The moisture content was different (P<0.05) across all the three harvests. Varying (P< 0.05) results were also observed in the dry matter yield of the cultivars with Mombaca producing the highest dry matter yield. There were no significant differences (P>0.05) in the ash content of the cultivars. The fat content also showed no significant differences. Variations (P<0.05) occured in the ADF of the cultivars, Marandu had the lowest ADF. The cultivar × WAP interactive effect was significant for ADL content. NDF significantly varied across the cultivars at 6WAP. There were no similarities (P<0.05) in the crude protein during the three harvesting intervals, Mombaca produced the highest CP and the lowest was obtained from Gatton. There was a significant interaction (P<0.05) between the cultivars and harvesting intervals for Calcium (Ca), Magnesium (Mg), Sodium (Na), Potassium (K), K/Ca+Mg, Copper (Cu), Iron (Fe), Zinc (Zn) and Manganese (Mn) contents of the cultivars. However, Phosphorus (P) showed no significant interaction (P>0.05) between the cultivars and harvesting intervals. The results obtained in this study showed that as the grasses grow, the biomass yield produced increases according to the genetic makeup and the factors affecting growth and biomass yield. However, the chemical composition decreased between cultivars. Mombaca showed superior traits in terms of growth biomass yield and chemical composition. Mombaca, which is a Panicum maximum cultivar can be used as a choice in forage production and chemical composition as it can supply both quality and quantity. It can be concluded that there are significant differences in growth characteristics, biomass yield and chemical composition of Panicum maximum and Brachiaria brizantha cultivars at different harvesting stages. It can also be recommended that the best harvesting stage is at 10 WAP, this is because both biomass yield and chemical composition are both satisfactory. , Thesis (MSc) -- Faculty of Science and Agriculture, 2020
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- Date Issued: 2020-11