https://commons.ru.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 Development and assessment of sustained release stavudine loaded microparticles https://commons.ru.ac.za/vital/access/manager/Repository/vital:26603 0.9. The release mechanism was confirmed using the Korsmeyer-Peppas model that revealed that most of the formulations exhibited anomalous transport kinetics with the release exponent, n, ranging from 0.5 Wed 12 May 2021 23:42:25 SAST ]]> Characterization and application of phthalocyanine-magnetic nanoparticle conjugates anchored to electrospun polyamide nanofibers https://commons.ru.ac.za/vital/access/manager/Repository/vital:26593 Wed 12 May 2021 23:23:43 SAST ]]> Distribution of iron-titanium oxides in the vanadiferous main magnetite seam of the upper zone : Northern limb, Bushveld complex https://commons.ru.ac.za/vital/access/manager/Repository/vital:5063 Wed 12 May 2021 23:21:52 SAST ]]> An investigation into the nature of grade 4 learners’ evolving mathematics learning dispositions: a case study of 3 learners participating in an after school mathematics club https://commons.ru.ac.za/vital/access/manager/Repository/vital:1983 Wed 12 May 2021 22:51:29 SAST ]]> An analysis of alternative objective measures of economic performance and social development. https://commons.ru.ac.za/vital/access/manager/Repository/vital:1099 Wed 12 May 2021 22:46:51 SAST ]]> Conflicts in the role of business as a social partner in the South African economy : a study of skills development in the Border-Kei region https://commons.ru.ac.za/vital/access/manager/Repository/vital:3364 Wed 12 May 2021 22:45:36 SAST ]]> An analysis of how Zimbabwean female audiences decode meaning from the Shona-language radio programme Nguva Yevanhukadzi (Time for Women) against the background of their lived experiences https://commons.ru.ac.za/vital/access/manager/Repository/vital:3522 Wed 12 May 2021 22:35:34 SAST ]]> An evaluation of the quality of customer service provided to large power users by Eskom in the Eastern Cape https://commons.ru.ac.za/vital/access/manager/Repository/vital:862 Wed 12 May 2021 22:24:10 SAST ]]> Beyond black and white: black solidarity in post-apartheid South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:2887 Wed 12 May 2021 22:20:52 SAST ]]> An investigation of the potential anti-diabetic (insulinomimetic) activity of anti-oxidant compounds derived from Sargassum heterophyllum https://commons.ru.ac.za/vital/access/manager/Repository/vital:3874 Wed 12 May 2021 21:01:05 SAST ]]> An assessment of equilibrium in the Merensky Reef : a textural, geochemical and Nd isotope study of coexisting plagioclase and orthopyroxene from Winnaarshoek in the eastern Bushveld Complex, RSA https://commons.ru.ac.za/vital/access/manager/Repository/vital:5079 Wed 12 May 2021 20:48:27 SAST ]]> An investigation of stakeholder participation and learning in two schools within the Seychelles Eco-School programme https://commons.ru.ac.za/vital/access/manager/Repository/vital:1969 Wed 12 May 2021 20:34:37 SAST ]]> An investigation of the XMOS XSl architecture as a platform for development of audio control standards https://commons.ru.ac.za/vital/access/manager/Repository/vital:4694 Wed 12 May 2021 20:29:26 SAST ]]> Critical evaluation of medical waste management policies, processes and practices in selected rural hospitals in the Eastern Cape https://commons.ru.ac.za/vital/access/manager/Repository/vital:3373 Wed 12 May 2021 20:25:34 SAST ]]> A step forward in defining Hsp90s as potential drug targets for human parasitic diseases https://commons.ru.ac.za/vital/access/manager/Repository/vital:4110 Wed 12 May 2021 20:25:26 SAST ]]> Classification of the difficulty in accelerating problems using GPUs https://commons.ru.ac.za/vital/access/manager/Repository/vital:4699 Wed 12 May 2021 20:20:44 SAST ]]> A mobile phone solution for ad-hoc hitch-hiking in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:4702 Wed 12 May 2021 20:19:54 SAST ]]> A preliminary assessment linking altered catchment land-cover to the health of four temporarily open/closed South African estuaries https://commons.ru.ac.za/vital/access/manager/Repository/vital:4877 Wed 12 May 2021 20:17:39 SAST ]]> An exploration into the use of webinjects by financial malware https://commons.ru.ac.za/vital/access/manager/Repository/vital:4697 Wed 12 May 2021 20:00:41 SAST ]]> An evaluation of the City of Johannesburg’s Igoli 2002 programme from 2003 to 2010 https://commons.ru.ac.za/vital/access/manager/Repository/vital:828 Wed 12 May 2021 19:58:41 SAST ]]> An evaluation of resistance to change of the East London industrial development zone (ELIDZ) structural realignment https://commons.ru.ac.za/vital/access/manager/Repository/vital:834 Wed 12 May 2021 19:36:53 SAST ]]> Effect of diet and sex-sorting on growth and gonad development in farmed South African abalone, Haliotis midae https://commons.ru.ac.za/vital/access/manager/Repository/vital:5357 Wed 12 May 2021 19:16:47 SAST ]]> DNS traffic based classifiers for the automatic classification of botnet domains https://commons.ru.ac.za/vital/access/manager/Repository/vital:4684 Wed 12 May 2021 19:10:57 SAST ]]> An examination of validation practices in relation to the forensic acquisition of digital evidence in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:4706 Wed 12 May 2021 19:03:15 SAST ]]> Distribution of heavy minerals sand in Namalope deposit, Moma district, Mozambique https://commons.ru.ac.za/vital/access/manager/Repository/vital:5056 53% TiO₂); the ilmenite high with zircon and rutile shows tendency to increase northwards while ilmenite low increase southwards. Zircon, monazite, rutile, chromite, kyanite and staurolite show low variability, which is probably associated with high resistance of minerals for abrasion during transportation and diagenesis. The depositional model of the Namalope deposit, in the flat area and wet concentrate plant B in particular, suggests deposition in a shallow marine environment associated with regression for deposition of Unit 6, 7 and 9 and transgression during deposition of Unit 82. The spatial distribution of heavy minerals in the Namalope deposit and its environment of deposition are the key points for discovery of new deposits around the Namalope with the same characteristic of mineral assemblage and they are used for mine strategic plans such as update block model and mine design.]]> Wed 12 May 2021 19:01:48 SAST ]]> A psychobiographical study of Antwone Fisher https://commons.ru.ac.za/vital/access/manager/Repository/vital:3219 Wed 12 May 2021 18:59:40 SAST ]]> Exploratory study of the enablers and challenges of a social entrepreneur : case of Dr Govender in the Gelvandale community, Port Elizabeth, South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:851 Wed 12 May 2021 18:48:49 SAST ]]> Assessing the genetic diversity of catface rockcod epinephelus andersoni in the subtropical Western Indian Ocean and modelling the effects of climate change on their distribution https://commons.ru.ac.za/vital/access/manager/Repository/vital:26570 Wed 12 May 2021 18:40:26 SAST ]]> Bosman as Verbindingsteken: Hybridities in the Writing of Herman Charles Bosman. https://commons.ru.ac.za/vital/access/manager/Repository/vital:2314 Wed 12 May 2021 18:39:31 SAST ]]> Dangerous people and places : a community newspaper's constructions of crime https://commons.ru.ac.za/vital/access/manager/Repository/vital:3527 Wed 12 May 2021 18:29:12 SAST ]]> Facilitating and renegotiating Afrikaans youth identities: Die Antwoord phenomenon https://commons.ru.ac.za/vital/access/manager/Repository/vital:3538 Wed 12 May 2021 18:07:42 SAST ]]> A case study exploring the level of awareness of NCP Chlorchem's staff of environmental costs associated with hazardous waste https://commons.ru.ac.za/vital/access/manager/Repository/vital:841 Wed 12 May 2021 17:57:35 SAST ]]> An analysis of the impact of an official diagnosis and label of ʹdyslexiaʹ on pupils’ self-concept and self-esteem : a sociological case study involving pupils in Grahamstown https://commons.ru.ac.za/vital/access/manager/Repository/vital:3375 Wed 12 May 2021 17:57:13 SAST ]]> Electrospun sorbents for solid phase extraction (SPE) and colorimetric detection of pesticides https://commons.ru.ac.za/vital/access/manager/Repository/vital:4501 0. 96), demonstrating the fiber affinity to retain both polar and non-polar compounds opening a possibility to be used as sorbent for sample preparation of different classes of pesticides in water. For the second part of the study simple strategies for colorimetric sensing based on silver nanoparticles and polivinylpyrrolidone capped nanoparticles were developed, respectively for atrazine and chlorpyrifos detection. The limits of detection of the methods were 3.32 and 0.88 mg/L for atrazine and chlorpyrifos respectively. The applicability of the probe in real samples was demonstrated by the recoveries studies of tap water varying from 94 to 104 percent. The versatility of the probe was demonstrated by affording a simple, rapid and selective detection of atrazine and chlorpyrifos in the presence of other pesticides by direct analysis without employing any sample handling steps. Attempt to incorporate the probes in a solid support was achieved by using nylon 6 as solid support polymer proving to be fast and useful for on-site detection.]]> Wed 12 May 2021 17:40:49 SAST ]]> An evaluation of the delivery of the Eskom Customer Safety Education Programme in the Queenstown Customer Services Area. https://commons.ru.ac.za/vital/access/manager/Repository/vital:839 Wed 12 May 2021 17:40:27 SAST ]]> Aggrey Klaaste : the relentless community-builder https://commons.ru.ac.za/vital/access/manager/Repository/vital:5999 Wed 12 May 2021 17:37:35 SAST ]]> A study on the application technology of the sterile insect technique, with focus on false codling moth, Thaumatotibia leucotreta (Meyrick) (Lepidoptera: Tortricidae), a pest of citrus in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:5879 Wed 12 May 2021 17:32:25 SAST ]]> Development NGOs : understanding participatory methods, accountability and effectiveness of World Vision in Zimbabwe with specific reference to Umzingwane District. https://commons.ru.ac.za/vital/access/manager/Repository/vital:3376 Wed 12 May 2021 17:07:35 SAST ]]> Considerations for implementating market based mechanisms in combating climate change in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:1093 Wed 12 May 2021 16:35:40 SAST ]]> An investigation of the intention to leave or stay of health care professionals at St. Andrews Hospital https://commons.ru.ac.za/vital/access/manager/Repository/vital:823 Wed 12 May 2021 16:31:10 SAST ]]> A new approach to representations of revolution https://commons.ru.ac.za/vital/access/manager/Repository/vital:2310 Wed 12 May 2021 16:27:28 SAST ]]> A study of the Consumption Capital Asset Pricing Model's appilcability across four countries https://commons.ru.ac.za/vital/access/manager/Repository/vital:1095 Wed 12 May 2021 16:05:32 SAST ]]> An investigation of the role of mitochondrial STAT3 and modulation of Reactive Oxygen Species in adipocyte differentiation https://commons.ru.ac.za/vital/access/manager/Repository/vital:26595 Wed 12 May 2021 16:05:26 SAST ]]> A framework for high speed lexical classification of malicious URLs https://commons.ru.ac.za/vital/access/manager/Repository/vital:4696 Wed 12 May 2021 16:00:53 SAST ]]> Analysis of transcription factor binding specificity using ChIP-seq data. https://commons.ru.ac.za/vital/access/manager/Repository/vital:4115 Wed 12 May 2021 15:59:57 SAST ]]> Audience observations of art, identity and schizophrenia : possibilities for identity movement https://commons.ru.ac.za/vital/access/manager/Repository/vital:3223 Wed 12 May 2021 15:58:18 SAST ]]> A discussion and comparison of company legislation and tax legislation in South Africa, in relation to amalgamations and mergers https://commons.ru.ac.za/vital/access/manager/Repository/vital:908 Wed 12 May 2021 15:57:57 SAST ]]> An electrospun nanofiber colorimetric probe for detection of Alkaline Phosphatase for diagnosis of liver toxicity https://commons.ru.ac.za/vital/access/manager/Repository/vital:26581 Wed 12 May 2021 15:54:01 SAST ]]> Age, growth, reproduction and sexual dimorphism of the striped dolphin, Stenella coeruleoalba, off the south-east coast of southern Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:5848 Wed 12 May 2021 15:53:39 SAST ]]> Changes and continuities in the labour process on commercial farms in post-Apartheid South Africa : studies from Eastern Cape and KwaZulu-Natal Provinces https://commons.ru.ac.za/vital/access/manager/Repository/vital:3366 Wed 12 May 2021 15:53:12 SAST ]]> A goal-setting intervention with motocross racers : a case study investigating the effects of an intervention on perceived motivation, confidence, and self-efficacy https://commons.ru.ac.za/vital/access/manager/Repository/vital:3224 Wed 12 May 2021 15:46:50 SAST ]]> A needs-ICTD strategy alignment framework foundation for the measurement of ICTD impact https://commons.ru.ac.za/vital/access/manager/Repository/vital:1155 Wed 12 Jul 2023 08:28:48 SAST ]]> Correlation and comparative analysis of traffic across five network telescopes https://commons.ru.ac.za/vital/access/manager/Repository/vital:4693 Thu 13 May 2021 16:06:23 SAST ]]> Cardiovascular disease risk in Black African females and the efficacy of a walking programme on blood pressure in a sub-sample https://commons.ru.ac.za/vital/access/manager/Repository/vital:5152 Thu 13 May 2021 10:14:56 SAST ]]> A phenomenological study of the experiences of adolescents following maternal HIV-disclosure https://commons.ru.ac.za/vital/access/manager/Repository/vital:3231 Thu 13 May 2021 08:23:03 SAST ]]> Comparative phylogeography of five swallowtail butterfly species (Lepidoptera: Papilionidae) in South Africa : ecological and taxonomic implications. https://commons.ru.ac.za/vital/access/manager/Repository/vital:4266 Thu 13 May 2021 08:07:04 SAST ]]> A geological, petrological and mineralogical study of the UG3 chromitite seam at Modikwa Platinum Mine : significance to exploration and PGE resources https://commons.ru.ac.za/vital/access/manager/Repository/vital:5074 Thu 13 May 2021 07:43:59 SAST ]]> A study of South African computer users' password usage habits and attitude towards password security https://commons.ru.ac.za/vital/access/manager/Repository/vital:4700 Thu 13 May 2021 07:28:05 SAST ]]> A sociological analysis of Southern African AIDS Trust's capacity-development model in responding to HIV and AIDS https://commons.ru.ac.za/vital/access/manager/Repository/vital:3379 Thu 13 May 2021 07:15:33 SAST ]]> An exploration of James Dreier’s Standard Tune Learning Sequence in a self-directed learning environment : an interpretative phenomenological analysis https://commons.ru.ac.za/vital/access/manager/Repository/vital:2680 Thu 13 May 2021 07:05:43 SAST ]]> Biological control as an integrated control method in the management of aquatic weeds in an urban environmental and socio-political landscape : case study : Cape Town Metropolitan Area https://commons.ru.ac.za/vital/access/manager/Repository/vital:5874 Thu 13 May 2021 07:05:06 SAST ]]> A study exploring the relationship between employee happiness and financial performance within a South African financial institution https://commons.ru.ac.za/vital/access/manager/Repository/vital:827 Thu 13 May 2021 07:04:43 SAST ]]> An analysis of the structure of knowledge and students' construction of knowledge in an introductory accounting course https://commons.ru.ac.za/vital/access/manager/Repository/vital:1328 Thu 13 May 2021 07:01:18 SAST ]]> Data-centric security : towards a utopian model for protecting corporate data on mobile devices https://commons.ru.ac.za/vital/access/manager/Repository/vital:4688 Thu 13 May 2021 06:45:22 SAST ]]> Assessment of the Lake Liambezi fishery, Zambezi region, Namibia https://commons.ru.ac.za/vital/access/manager/Repository/vital:5366 Thu 13 May 2021 06:43:37 SAST ]]> "Totally unacceptable" : representations of homosexuality in South African public discourse https://commons.ru.ac.za/vital/access/manager/Repository/vital:2882 Thu 13 May 2021 06:40:28 SAST ]]> A teaching case study on the effect of growth on organisational leadership and culture at hardware warehouse as the organisation grew from one store to 18 stores https://commons.ru.ac.za/vital/access/manager/Repository/vital:829 Thu 13 May 2021 06:34:01 SAST ]]> Change in narrative therapy : a pragmatic hermeneutic case study https://commons.ru.ac.za/vital/access/manager/Repository/vital:3235 Thu 13 May 2021 06:30:12 SAST ]]> An exploration of the other and the disruption of self in schizophrenia https://commons.ru.ac.za/vital/access/manager/Repository/vital:3254 Thu 13 May 2021 06:23:19 SAST ]]> An investigation of a mathematics recovery programme for multiplicative reasoning to a group of learners in the South African context : a case study approach https://commons.ru.ac.za/vital/access/manager/Repository/vital:1991 Thu 13 May 2021 06:20:53 SAST ]]> Examining the nature of the relationship between learners' conceptual understanding and their mathematical dispositions in the context of multiplication https://commons.ru.ac.za/vital/access/manager/Repository/vital:1987 Thu 13 May 2021 06:07:45 SAST ]]> An investigation of Wikipedia translation as an additive pedagogy for Oshikwanyama first language learning https://commons.ru.ac.za/vital/access/manager/Repository/vital:1982 Thu 13 May 2021 05:47:38 SAST ]]> Card games and containment : forensic psychiatric patients' experiences of a student-led initiative https://commons.ru.ac.za/vital/access/manager/Repository/vital:3243 Thu 13 May 2021 05:06:54 SAST ]]> Exploratory study : how do Somali shop owners (SSO) succeed in running businesses in Soweto : a South African perspective https://commons.ru.ac.za/vital/access/manager/Repository/vital:842 Thu 13 May 2021 04:29:30 SAST ]]> Career choices of Rhodes University academics : internal and external influences on the decision making process https://commons.ru.ac.za/vital/access/manager/Repository/vital:3229 Thu 13 May 2021 04:27:13 SAST ]]> Dietary aspects of establishing a mainland-based colony of the endangered African Penguin (Spheniscus demersus) in St Francis Bay, South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:5875 Thu 13 May 2021 04:15:57 SAST ]]> A field investigation into the impact of task demands on worker responses in the South African forestry silviculture sector https://commons.ru.ac.za/vital/access/manager/Repository/vital:5157 Thu 13 May 2021 04:11:54 SAST ]]> A critical analysis of the tax consequences of debt reductons, in the context of insolvency, death and the liquidaton of a deceased estate https://commons.ru.ac.za/vital/access/manager/Repository/vital:26567 Thu 13 May 2021 04:09:15 SAST ]]> Copycat https://commons.ru.ac.za/vital/access/manager/Repository/vital:5975 Thu 13 May 2021 04:07:55 SAST ]]> A study of spherical solutions in chameleon scalar-tensor theories https://commons.ru.ac.za/vital/access/manager/Repository/vital:5428 Thu 13 May 2021 04:06:26 SAST ]]> A critical discourse analysis (CDA) of the contesting discourses articulated by the ANC and the news media in the City Press coverage of The Spear https://commons.ru.ac.za/vital/access/manager/Repository/vital:3526 Thu 13 May 2021 04:01:22 SAST ]]> Exploring the fertiliser potential of biosolids from algae integrated wastewater treatment systems https://commons.ru.ac.za/vital/access/manager/Repository/vital:5957 Thu 13 May 2021 03:45:52 SAST ]]> A critical history of the rise and fall of the first ever independently owned Matabeleland publication in Zimbabwe : the case of The Southern Star https://commons.ru.ac.za/vital/access/manager/Repository/vital:3530 Thu 13 May 2021 03:38:25 SAST ]]> A critical analysis of the practical man principle in Commissioner for Inland Revenue v Lever Brothers and Unilever Ltd https://commons.ru.ac.za/vital/access/manager/Repository/vital:909 Thu 13 May 2021 03:31:26 SAST ]]> An exploratory study of the implementation of a decentralized water provision model: a case of Chris Hani District Municipality https://commons.ru.ac.za/vital/access/manager/Repository/vital:22353 Thu 13 May 2021 03:27:51 SAST ]]> An exploration of the way in which values and valuing processes might strengthen social learning in water stewardship practices in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:1975 Thu 13 May 2021 03:19:46 SAST ]]> Analysis of the interaction of Hsp90 with the extracellular matrix protein fibronectin (FN) https://commons.ru.ac.za/vital/access/manager/Repository/vital:4170 Thu 13 May 2021 03:15:16 SAST ]]> A review of archean orogenic gold deposits in greenstone belts and the Slave Province : exploration in the Yellowknife domain, NWT, Canada https://commons.ru.ac.za/vital/access/manager/Repository/vital:5055 Thu 13 May 2021 02:32:25 SAST ]]> Exploration for sediment-hosted copper mineralization in Kaponda Prospect, Central African Copperbelt, Democratic Republic of Congo https://commons.ru.ac.za/vital/access/manager/Repository/vital:5061 Thu 13 May 2021 01:52:51 SAST ]]> Exports and economic growth in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:1087 Thu 13 May 2021 01:46:45 SAST ]]> Fabrication, characterization and application of phthalocyanine-magnetite hybrid nanofibers https://commons.ru.ac.za/vital/access/manager/Repository/vital:4500 Thu 13 May 2021 01:23:39 SAST ]]> An investigation into understanding of academic literacies of students registered in Early Childhood Development courses https://commons.ru.ac.za/vital/access/manager/Repository/vital:1996 Thu 13 May 2021 01:07:36 SAST ]]> Adolescent pregnancy: a community engaged participatory approach to design and implement an educational intervention https://commons.ru.ac.za/vital/access/manager/Repository/vital:26597 Thu 13 May 2021 01:03:47 SAST ]]> A bone fragment https://commons.ru.ac.za/vital/access/manager/Repository/vital:5985 Thu 13 May 2021 00:47:31 SAST ]]> An assessment of human carnivore conflict in the Kalahari region of Botswana https://commons.ru.ac.za/vital/access/manager/Repository/vital:5876 Thu 13 May 2021 00:41:55 SAST ]]> Bacterial degradation of waste coal https://commons.ru.ac.za/vital/access/manager/Repository/vital:26590 Thu 13 May 2021 00:39:44 SAST ]]> A psychobiography of Helen Martins https://commons.ru.ac.za/vital/access/manager/Repository/vital:3204 Thu 13 May 2021 00:22:59 SAST ]]> Crumpled hearts https://commons.ru.ac.za/vital/access/manager/Repository/vital:5984 Thu 13 May 2021 00:20:33 SAST ]]> Cloud information security : a higher education perspective https://commons.ru.ac.za/vital/access/manager/Repository/vital:4692 Thu 13 May 2021 00:18:54 SAST ]]> Dreamscape and death : an analysis of three contemporary novels and a film https://commons.ru.ac.za/vital/access/manager/Repository/vital:2308 Thu 13 May 2021 00:09:39 SAST ]]>