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Parallel visions: Byron, Géricault and the Medusa

  • Authors: Beard, Margot
  • Date: 2016
  • Language: English
  • Type: text , article
  • Identifier: http://hdl.handle.net/10962/147792 , vital:38673 , https://doi.org/10.1080/00043389.1999.11761285
  • Description: Martin Meisel has noted that Delacroix's 1841 painting A Shipwreck was recognised as uniting Gericault and Byron. for not only does the painting illustrate that moment in Don Juan when lots are drawn for the human sacrifice {2, 75) but it also invokes comparison with Gericault' s 1819 painting entitled Raft of the Medusa(Meisel1988:601).1 would like to argue in this paper that Gericault' s famous painting and Byron's shipwreck stanzas in the second canto of Don Juan have other points of comparison. Gericault used the Savigny and Correard Narrative of a Voyage to Senegal ( 1817) as the primary source of information for his treatment of the Medusa incident (Eitner 1971: 117). Byron used multiple sources when he researched material for his shipwreck stanzas but it is highly probable that the Savigny and Correard text was one of them. Thus, the cause celebre of the wreck of the Medusa is directly treated by Gericault and indirectly by Byron - two artists temperamentally and artistically attuned.
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  • Date Issued: 2016

Parents' perceptions of their adolescent children's internet use

  • Authors: Butler, Zoe Ann
  • Date: 2016
  • Subjects: Parent and child -- South Africa , Internet users -- South Africa , Cyberbullying -- South Africa
  • Language: English
  • Type: Thesis , Masters , MA
  • Identifier: http://hdl.handle.net/10948/7134 , vital:21246
  • Description: Parents’ perceptions of their adolescent children’s Internet use significantly influences the parental mediation strategies they choose to use with their children. The motivation for this explorative research study was to understand the impact of psychological and social influences on users of the Internet in South Africa. Both locally and internationally, there is a focus on the use of digital Internet devices to facilitate education. Access of South Africans to the Internet, whether for social or educational use does not exist in a vacuum, exempt from the bidirectional forces of the individual and the environment they use the Internet in, whether it is family or academic. This study firstly focusses on how parents perceive their adolescent children’s Internet use, and secondly, how they parent their children’s use of the Internet. The common topics and themes that emerged from this study allow for the development and provision of professional services that individuals, couples, families, and groups require for the use of, or exposure to the Internet. This study uses an explorative-descriptive qualitative research design with an interpretive paradigm and snowball sampling. The qualitative research design focussed on the concepts of self-reflexivity, context, and thick description while utilizing multivocality of 1) international and South African research on cyber citizenship, including cyberbullying, cyber harassment, and legal consequences, with 2) psychological aspects of the psychosocial developmental challenges of adolescents from the iGeneration including the benefits, risks, and dangers of using the Internet, and 3) qualitative data collected from semi-structured interviews with parents from Generation X who are raising and educating a generation of children on the other side of the Digital Divide. Tracy’s 8 ‘Big-Tent’ criteria for guiding excellence in qualitative research and Tesch’s model of content analysis was used during the content analysis process. Themes and sub-themes that emerged from the analysis of the participants’ narratives included 1) experiences: positive and negative, 2) observations: behavioural changes and gender differences, 3) parenting methods: parental interaction, rules, and limits, 4) concerns: risks, and 5) opinions: personal views. This research study provides a thick description of South African and international literature and combines the literature with the voices of the participants and the researcher to produce discussions based on the findings of this qualitative study. Conclusions, recommendations, and limitations of this study informed future research on cyber citizenship by providing a detailed understanding of the context of South African parents and children, the psychosocial developmental challenges of adolescents and, how educational programmes can be best created to effectively impact on the generations of parents, teachers and children in South Africa.
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  • Date Issued: 2016

Parents' perceptions of their adolescent children's internet use

  • Authors: Butler, Zoe Ann
  • Date: 2016
  • Subjects: Parent and child -- South Africa , Internet users -- South Africa , Cyberbullying -- South Africa
  • Language: English
  • Type: Thesis , Masters , MA
  • Identifier: http://hdl.handle.net/10948/4575 , vital:20619
  • Description: Parents’ perceptions of their adolescent children’s Internet use significantly influences the parental mediation strategies they choose to use with their children. The motivation for this explorative research study was to understand the impact of psychological and social influences on users of the Internet in South Africa. Both locally and internationally, there is a focus on the use of digital Internet devices to facilitate education. Access of South Africans to the Internet, whether for social or educational use does not exist in a vacuum, exempt from the bidirectional forces of the individual and the environment they use the Internet in, whether it is family or academic. This study firstly focusses on how parents perceive their adolescent children’s Internet use, and secondly, how they parent their children’s use of the Internet. The common topics and themes that emerged from this study allow for the development and provision of professional services that individuals, couples, families, and groups require for the use of, or exposure to the Internet. This study uses an explorative-descriptive qualitative research design with an interpretive paradigm and snowball sampling. The qualitative research design focussed on the concepts of self-reflexivity, context, and thick description while utilizing multivocality of 1) international and South African research on cyber citizenship, including cyberbullying, cyber harassment, and legal consequences, with 2) psychological aspects of the psychosocial developmental challenges of adolescents from the iGeneration including the benefits, risks, and dangers of using the Internet, and 3) qualitative data collected from semi-structured interviews with parents from Generation X who are raising and educating a generation of children on the other side of the Digital Divide. Tracy’s 8 ‘Big-Tent’ criteria for guiding excellence in qualitative research and Tesch’s model of content analysis was used during the content analysis process. Themes and sub-themes that emerged from the analysis of the participants’ narratives included 1) experiences: positive and negative, 2) observations: behavioural changes and gender differences, 3) parenting methods: parental interaction, rules, and limits, 4) concerns: risks, and 5) opinions: personal views. This research study provides a thick description of South African and international literature and combines the literature with the voices of the participants and the researcher to produce discussions based on the findings of this qualitative study. Conclusions, recommendations, and limitations of this study informed future research on cyber citizenship by providing a detailed understanding of the context of South African parents and children, the psychosocial developmental challenges of adolescents and, how educational programmes can be best created to effectively impact on the generations of parents, teachers and children in South Africa.
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  • Date Issued: 2016

Partial cold treatment of citrus fruit for export risk mitigation for Thaumatotibia leucotreta (Lepidoptera: Tortricidae) as part of a systems approach

  • Authors: Moore, Sean D , Kirkman, Wayne , Albertyn, Sonnica , Love, C N , Coetzee, Julie A , Hattingh, Vaughan
  • Date: 2016
  • Subjects: To be catalogued
  • Language: English
  • Type: text , article
  • Identifier: http://hdl.handle.net/10962/423796 , vital:72094 , xlink:href="https://doi.org/10.1093/jee/tow138"
  • Description: Some of South Africa’s citrus export markets require mandatory postharvest cold treatment of citrus fruit as a phytosanitary risk mitigation treatment for Thaumatotibia leucotreta (Meyrick) (Lepidoptera: Tortricidae). An alternative to this may be partial cold treatment as one of the final steps in a systems approach to mitigate phytosanitary risk. Consequently, the efficacy of such partial cold treatments was evaluated. It was first determined that a 2C cold treatment was significantly more effective against fourth and fifth instars (the most cold-tolerant instars) than treatments at 3C and 4C for a duration of 18 d. Secondly, it was determined that 2C for 18 d and 1C for 16 d were similarly effective, but both treatments were significantly more effective than 1C for 14 d. Mean mortality of fourth and fifth instars treated with 2C for 18 d in seven replicates from four trials was 99.94%. Finally, it was determined that the inability of the majority of surviving larvae to develop to adulthood would further increase the efficacy of a 2C for 18 d treatment to 99.96%. Inclusion of reproductive nonviability of survivors increased mortality to 99.99%.
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  • Date Issued: 2016

Participation of Zimbabwean female students in physics: Subject perception and identity formation

  • Authors: Gudyanga, Anna
  • Date: 2016
  • Subjects: Participation -- Women -- Zimbabwe Women -- Education -- Zimbabwe Science -- Study and teaching -- Zimbabwe
  • Language: English
  • Type: Thesis , Doctoral , PhD
  • Identifier: http://hdl.handle.net/10948/11542 , vital:26936
  • Description: The central focus of this study was to determine the extent to which identity formation influenced Zimbabwean A-level female students’ perceptions of and participation in physics. The themes from the sub-problems included the influence of contextual factors on identity formation in relation to physics as a subject at Advanced Level (A-level), facets of identity formation considered to be of significance by female students in relation to physics, the way in which female students’ perceptions of physics influenced their participation in the subject as well as the factors of identity formation considered as contributing to developing an orientation towards physics by female students. A qualitative approach grounded in an interpretivist paradigm was used. A tri-hybrid theoretical lens comprising of Wenger’s (1998) Social Learning Theory featuring CoP, the Feminist Stand point Theory and Sfard and Prusak’s (2005) notion of ‘telling’ identities or stories, enabled a rich understanding of the influences of identity formation on female students’ perceptions of and participation in physics. The data generating methods used were classroom observation, Draw-A-Scientist Test and semi-structured interviews conducted with nine participants. The data were collated to generate narratives. Key findings: The contextual factors that influenced the identity formation of female students and subsequently their participation in physics at A-level included: Parental and siblings influence; cultural perceptions; impact of the O-level experience; A-level physics teachers’ attitudes; classroom and laboratory experience; male peer influence and other factors such as an understanding of the relevance of physics in daily life. Facets of identity formation considered to be of significance by female students in relation to physics included: being confident, fearless, intelligent, and courageous, liking physics and being determined. These facets motivated them to develop an identity in favour of physics. The female participants studying only mathematics perceived themselves as very intelligent but with a fear of failing physics, lacking confidence and courage. Female students who held negative perceptions towards physics chose to do only mathematics at A-level while those with positive perceptions which influenced the formation of a positive physics identity displayed enthusiasm and commitment to achieve high levels of performance in the subject. Factors of identity formation considered as contributing positively to the development of an orientation towards physics by female students included the importance of v female physics teachers as role models, motivation from O-level science teachers, high self-confidence, high self-esteem, parental support and encouragement, and aspirations towards a physics related career. Gender insensitivity displayed by male teachers, male peer harassment and gender stereotyping are factors in identity formation considered as inhibiting the development of an orientation towards physics by female students. This study provides physics educators, physics planners and the government with detailed information on the role identity formation plays on the participation of Zimbabwean female adolescent students in A-level physics. The findings may be used by heads of schools to sensitise academic staff on the gender dimensions of teaching and learning as well as by counsellors and parents to encourage females to enrol for physics and mathematics as their subjects of choice. This study also contributes to the strengthening of educational research in Zimbabwe, especially research aimed at emancipation of female students in Zimbabwe.
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  • Date Issued: 2016

Partnerships and parents–relationships in tutorial programmes

  • Authors: Layton, Delia M , McKenna, Sioux
  • Date: 2016
  • Language: English
  • Type: text , article
  • Identifier: http://hdl.handle.net/10962/66699 , vital:28983 , ISSN 1469-8366 , https://doi.org/10.1080/07294360.2015.1087471
  • Description: The tutorial system is considered to be a useful pedagogical intervention to improve student retention, particularly in the context of a first-year student’s experience of entering university. For these novice students to achieve academic success, it is important that they are given access to the subject-specific knowledge and practices in their different disciplines, that is, that they acquire ‘epistemological access’. A recent study of the tutorial system in a South African university (Layton, D.M. [2013]. A social realist account of the tutorial system at the University of Johannesburg (Unpublished doctoral dissertation). Rhodes University, Grahamstown), sought to discover to what extent tutorials were discursively constructed as being about the enablement of epistemological access. This paper focuses on two discourses that emerged from the study – the parent discourse and the partnership discourse. Both discourses were concerned with relationships between key stakeholders in the tutorial programme. Given that tutorials are considered to be spaces in which more intimate learning can take place than in the anonymous environment of the large lecture hall, an interrogation of the relationships fostered in tutorials is important. The parent discourse, in which students were positioned as ‘kids’ needing care, was supportive of new students but ran the risk of being patronising and reductionist. The partnerships discourse, in which tutors and academics were seen to be working together towards the common goal of student success, was seen to be enabling of epistemological access. But it required a commitment to teaching endeavours that was in tension with the institutional focus on research. Through a social realist analysis of the two discourses constructing relationships in the tutorial system, we conclude that these discourses have the power to both constrain and enable the extent to which the tutorial system can be a site of epistemological access.
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  • Date Issued: 2016

Pathogens, disease, and the social-ecological resilience of protected areas

  • Authors: de Vos, Alta , Cumming, Graeme S , Cumming, David M , Ament, Judith M , Baum, Julia , Clements, Hayley S , Grewar, John D , Maciejewski, Kristine , Moore, Christine
  • Date: 2016
  • Subjects: To be catalogued
  • Language: English
  • Type: text , article
  • Identifier: http://hdl.handle.net/10962/416360 , vital:71341 , xlink:href="http://dx.doi.org/10.5751/ES-07984-210120"
  • Description: It is extremely important for biodiversity conservation that protected areas are resilient to a range of potential future perturbations. One of the least studied influences on protected area resilience is that of disease. We argue that wildlife disease (1) is a social-ecological problem that must be approached from an interdisciplinary perspective; (2) has the potential to lead to changes in the identity of protected areas, possibly transforming them; and (3) interacts with conservation both directly (via impacts on wild animals, livestock, and people) and indirectly (via the public, conservation management, and veterinary responses). We use southern African protected areas as a case study to test a framework for exploring the connections between conservation, endemic disease, and socialecological resilience. We first define a set of criteria for the social-ecological identity of protected areas. We then use these criteria to explore the potential impacts of selected diseases (foot-and-mouth disease, anthrax, malaria, rabies, rift valley fever, trypanosomiasis, and canine distemper) on protected area resilience. Although endemic diseases may have a number of direct impacts on both wild animals and domestic animals and people, the indirect pathways by which diseases influence social-ecological resilience also emerge as potentially important. The majority of endemic pathogens found in protected areas do not kill large numbers of wild animals or infect many people, and may even play valuable ecological roles; but occasional disease outbreaks and mortalities can have a large impact on public perceptions and disease management, potentially making protected areas unviable in one or more of their stated aims. Neighboring landowners also have a significant impact on park management decisions. The indirect effects triggered by disease in the human social and economic components of protected areas and surrounding landscapes may ultimately have a greater influence on protected area resilience than the direct ecological perturbations caused by disease.
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  • Date Issued: 2016

Payment of taxes, refunds and SARS’ collection powers

  • Authors: Arendse, Jacqueline A , Clegg, David , Williams, Robert C
  • Date: 2016
  • Subjects: To be catalogued
  • Language: English
  • Type: text , book chapter
  • Identifier: http://hdl.handle.net/10962/131264 , vital:36547 , https://store.lexisnexis.co.za/products/silke-on-tax-administration-skuZASKUPG1440
  • Description: The Tax Administration Act and the various tax Acts administered by the Commissioner contain specific provisions dealing with the payment and recovery of tax, which are explained in this chapter.
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  • Date Issued: 2016

Pedagogy for fostering criticality, reflectivity and praxis in a course on teaching for lecturers

  • Authors: Quinn, Lynn , Vorster, Jo-Anne E
  • Date: 2016
  • Language: English
  • Type: text , article
  • Identifier: http://hdl.handle.net/10962/66590 , vital:28967 , https://doi.org/10.1080/02602938.2015.1066756
  • Description: publisher version , Using the concepts of criticality, reflectivity and praxis, the paper presents an analysis of our reflections on participants’ responses to the assessment requirements for a course for lecturers on teaching. The context in which the course is being taught has changed considerably in the last few years in terms of the mode of delivery, as well as the number and diversity of participants. Our analysis has generated insights into ways in which the course is not meeting all the learning needs of the participants, nor preparing them adequately to demonstrate, in writing, their learning. Using insights gained, we suggest pedagogic processes and strategies for ensuring that the course focuses on both writing to learn and learning to write; and for assisting participants to acquire the practices to demonstrate their learning in written assessment tasks, using the requisite literacy including criticality, reflectivity and praxis.
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  • Date Issued: 2016

Peer tutors as learning and teaching partners: a cumulative approach to building peer tutoring capacity in higher education

  • Authors: Clarence, Sherran
  • Date: 2016
  • Language: English
  • Type: article , text
  • Identifier: http://hdl.handle.net/10962/61335 , vital:28016 , http://cristal.epubs.ac.za/index.php/cristal/article/view/69
  • Description: Peer tutors in higher education are frequently given vital teaching and learning work to do, but the training or professional development and support opportunities they are offered vary, and more often than not peer tutors are under-supported. In order to create and sustain teaching and learning environments that are better able to facilitate students’ engagement with knowledge and learning, the role of peer tutors needs to be recognised differently, as that of learning and teaching partners to both lecturers and students. Tutors then need to be offered opportunities for more in-depth professional academic development in order to fully realise this role. This paper explores a tutor development programme within a South African writing centre that aimed at offering tutors such ongoing and cumulative opportunities for learning and growth using a balanced approach, which included scholarly research and practice-based training. Using narrative data tutors provided in reflective written reports, the paper explores the kinds of development in tutors’ thinking and action that are possible when training and development is theoretically informed, coherent, and oriented towards improving practice.
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  • Date Issued: 2016

Penguin parenting : assortative mating, nest attendance and sex-specific chick provisioning in the African Penguin (Spheniscus demersus)

  • Authors: Smith, Diane Lauren
  • Date: 2016
  • Subjects: African penguin , Penguins -- South Africa , Penguins -- Sexual behavior , Parental behavior in animals
  • Language: English
  • Type: Thesis , Masters , MSc
  • Identifier: vital:5943 , http://hdl.handle.net/10962/d1019993
  • Description: Animal behaviour is especially sensitive to environmental variability and prey availability during the breeding season, and this is particularly true for non-volant, central place foragers such as the endangered African Penguin (Spheniscus demersus). Individual sex and morphology, as well as the level of assortment within mated pairs can influence both the behaviour and the reproductive success of species exhibiting biparental care. This study made use of a large biometric database and nest attendance video footage to determine the influence of intrinsic (assortative mating, brood size and chick age) and extrinsic (environmental conditions, anthropic disturbance) factors on breeding behaviour and performance of African Penguins on Bird Island, Algoa Bay, during peak breeding (March - July) in 2013. While sexual dimorphism in African Penguins is subtle, the colony-specific discriminant functions presented here provide an accurate sexing tool when only bill and flipper length are available. Despite the premise that selection of a large, high-quality mate in this longlived, monogamous seabird governs lifetime fitness, only low levels of assortative mating were found, and this only for earlier breeders, when larger females (but not males) bred. The 2013 season was a particularly successful one, coinciding with above-average sardine and anchovy abundance, and almost 80 percent of monitored nests were double-brooded, with very low levels of mortality. A- and B-chicks of double broods and singleton chicks grew at similar rates and exhibited similar body condition indices. In these conditions, chick developmental rates were independent of parental size, assortment or provisioning behaviour. Females raising a double brood were significantly lighter and in poorer body condition than those raising a single chick, although the same trend was not evident in males. Offspring sex ratio in 2013 (2.27:1) favoured male chicks, suggesting that there is potential to over-produce the larger sex when resources are plentiful. Peak nest arrival and departure times of parents did not change over the course of monitored breeding attempts (March-June), nor were they different for disturbed and undisturbed nests or for a single or double brood. The increase in CCTV-observed provisioning rate as chicks grew larger was best explained by brood size, at-sea chlorophyll a concentration, and maximum air temperature, but was unrelated to parental morphology or assortative index. Importantly, parental absenteeism commenced earlier and was markedly greater in nests frequently handled by researchers than in undisturbed nests. Both the time spent together by parents, and absenteeism were measurably affected by maximum afternoon air temperatures, the effects of which are expected to be exacerbated by poorer foraging conditions and climate change. A third of manually-monitored nests shared chick-guarding duties unequally, although this phenomenon was independent of parental sex or morphology. The adaptive benefits of mating patterns and division of labour during chick-rearing may only become apparent in a year of below-average food availability and it is highly recommended that this study be repeated in a year of scarce food resources. These findings augment past foraging ecology studies and demonstrate that investigator disturbance and environmental conditions can affect the nesting behaviour of this highly threatened seabird.
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  • Date Issued: 2016

Perceived decision making factors in the use of traditional and alternative medicine for people living with HIV and AIDS

  • Authors: Muromo, Tinashe
  • Date: 2016
  • Subjects: Decision making , HIV-positive persons -- Attitudes , Social influence
  • Language: English
  • Type: Thesis , Doctoral , DPhil
  • Identifier: http://hdl.handle.net/10948/5687 , vital:20963
  • Description: AIDS is one of the most destructive diseases humankind has ever faced and also brings with it profound social, economic and public health consequences, making it one of the most serious health and development challenges in the world today. Zimbabwe, situated in southeastern Africa, is not spared from the pandemic. It continues to be one of the Sub-SaharanAfrican countries mostly heavily impacted by the AIDS epidemic, with almost 1.2 million people infected and over 1.1 million orphans. It ranks, therefore, as fifth highest in the world in the impact HIV and AIDS has had on the country. The most effective response has been to introduce programmes to reduce the number of new infections. Recent research has demonstrated treatment as a preventative measure to be very effective. This approach involves targeting those who are infected so that they are not able to transmit the disease. The decision that has to be made by an infected person, however, is whether to look for traditional treatment, conventional treatment or a combination of the two. Herbal medicine use is becoming very common in many countries, especially in the developing world, where public health safety has become a concern. It has become common to use herbal medicine concomitantly with allopathic or conventional medicine. The present study focused on investigating perceptions leading to the choice of treatment with the traditional alternative medicines (TAM) as (a)/n alternative or compliment to the conventional or allopathic option. This is a qualitative study that explores and describes participant’s perceptions, beliefs, attitudes and feelings around the use of traditional medicine, within the context of the Integrative Behaviour Model (IBM). Data was collected from 20 people living with HIV and AIDS from urban and rural settings of different ethnicities (Shona and Shangani). The data analysis was informed by The Interpretive Phenomenological Analysis with the aid of NVivo (V.10), a computer-assisted Qualitative Data Analysis Software. As predicted by the IBM, both perceived individual and environmental factors were found to be key in influencing decision-making on the use of TAM by people living with HIV and AIDS. Although there were a number of incidents in which either individual or environmental factors were perceived as independently influencing the TAM-use decision-making process, there was a lot of mutual influence between the environment and the individual. Such mutual causation was abstracted as reciprocal determinism. The IMB model assumed a unidirectional causation in which the environment could affect the individual factors. While the present study identified and demonstrated these environmental effects on the individual, it also identified and presented a reverse causation in which the individual would also affect the environment with respect to motivation for TAM use. Individual factors were psychological properties that drove the individual to use TAM. Attitude, social influence and personal agency emerged as the three dimensions of individual factors. Attitudes helped in identification of orientations that located objects of thought on dimensions of judgment about the use of TAM. Social influence explained social pressure experienced and expected regarding the use of TAM. The study demonstrated the importance of both the descriptive and injunctive norm with participants indicating that they perceived important others to be using traditional medicine and that they felt perceived expectations from others to do the same and hence the motivation to comply. Personal agency pointed to the participants’ capacities to originate and direct actions for the purposes of TAM use. All these constructs were found to be very important as perceived determinants of the behavioral intentions of people living with HIV and AIDS to use traditional medicines. In experiential attitude, generally the respondents showed more perceived positive evaluations of pleasurable experiences in their use of traditional medicines. However, there were other outcome evaluations that seemed to be ambivalent and which appeared to cause a lot of tension. The comprehension of experiential attitude was found therefore found to be trichotomous rather than dichotomous as per the IBM. The effects of the instrumental attitude were revealed in the ratings of the extent to which the use of traditional medicine was perceived as useful or rewarding, with the study revealing high ratings of usefulness. It becomes clear, therefore, that for people living with HIV and AIDS social influence, perceived attitudes and personal agency are important decision-making factors in their use of traditional and alternative medicine. Efforts towards education, integration and behaviour change programmes should design messages targeting these behavioral determinants. Understanding of these perceived determinants is crucial to influencing policy as well as the adoption of health practices through education, marketing and other modes of health promotion.
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  • Date Issued: 2016

Perceptions and experiences of G2E e-Government workplace restructuring: The cases of Buffalo City and City of Cape Town metropolitan municipalities, South Africa

  • Authors: Makwembere, Sandra
  • Date: 2016
  • Language: English
  • Type: Thesis , Doctoral , PhD
  • Identifier: http://hdl.handle.net/10962/617 , vital:19975
  • Description: Taking the cases of Buffalo City Metropolitan municipality (BCMM) and City of Cape Town Metropolitan municipality (CoCT), this thesis explores the implications of government to employee (G2E) electronic government workplace restructuring on skills transformation and workplace control as perceived by back office employees and managers from different Corporate Services departments. It aims to describe the arrangements, rationale and degree of G2E e-government at BCMM and CoCT, investigate how managers, employees and union representatives identify the workplace changes relating to skill as well as document and analyse workplace struggles linked to G2E e-government. Using labour process analysis, the impacts of G2E e-government technological change are conceptualised. The labour process concepts alert us to ways in which G2E e-government technology is applied in the context of specific public sector production relations. They explain how employees and managers experience the dynamics of skill transformation and the mechanisms of control related to G2E e-government. The consideration of the labour process contrasts predominant e-government scholarly works that focus on government websites. Further, by using case study methods, namely interviews, surveys and observations, the thesis documents the particular back office employees’ and managers’ realities of G2E e-government which are marginalised in scholarly literature. The sample of respondents were selected using purposive sampling based on the subjects’ knowledge and experience, snowball sampling following referrals and random sampling during site visits. The respondents included four managers, four employees, two shop stewards and one service provider at BCMM and 16 managers, 20 employees and four shop stewards at CoCT. The findings from BCMM and CoCT illustrate how G2E e-government workplace restructuring individualises the labour process through the kind of technologies it introduces. Moreover, they show how the restructuring facilitates electronic information, communication and operations which broaden demands on technical as well as social skills. The findings also show that the restructuring extends avenues for managerial control thereby marginalising union representivity as the workplace control systems create opportunities for systemic control by management. As the South African government adopts electronic government and makes optimistic declarations of “cost saving”, “efficiency”, “productivity” and “innovation” through egovernment, the study uncovers marginalised local government employee and manager experiences. It contributes to building new knowledge on the impacts of contemporary technological change on the local government labour process and contributes to debates around the effects of G2E e-government reforms on local government.
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  • Date Issued: 2016

Perceptions and practices of small-scale piggery farmers towards animal welfare in the Nelson Mandela Bay Metropole

  • Authors: Maqhajana, Mzwanele
  • Date: 2016
  • Subjects: Animal welfare -- South Africa -- Nelson Mandela Bay Municipality , Farms, Small -- South Africa -- Nelson Mandela Bay Municipality
  • Language: English
  • Type: Thesis , Masters , MTech
  • Identifier: http://hdl.handle.net/10948/8079 , vital:24719
  • Description: There has been an increasing concern about animal welfare in small-scale farming as the farmers' agricultural practices shift towards intensive agriculture. It has become important to comprehend how small-scale farmers perceive and practice animal welfare relative to production and market integration. To solve the research problem, the research emphasis was on assessing the following practices; procedures adopted by the small-scale farmers, welfare levels verses industry equirements for market integration; determinants affecting small-scale perceptions and attitudes towards animal welfare and how has animal welfare affected farm development and production. The research focus for this study was to investigate the linkage between perceptions and this process. In order to achieve a more in-depth understanding of the study while also ensuring its validity and correctness a triangulation research method was applied, which consisted of a quantitative and qualitative method approach. The focus groups and structured research interview questions were used as the main data collections instruments. The study consisted of sixty-two piggery small-scale farmers from three areas of the Nelson Mandela Bay metropole. The study found that there was a disparity between the perceptions and practice of small-scale farmers. Farmers perceived their practices as acceptable. However, on most of the farms the pigs were farmed in an unhygienic environment, had limited handling facilities, the farmers had unconventional methods to handle the pigs; there was poor support from technical services, many of the farmers never administered animal welfare evaluations and applied questionable feeding practices. The study also indicated that less than 15% had suitable facilities to accommodate suitable reproduction and piglet care. The researcher recommended the following interventions to improve animal welfare approaches with small-scale farmers in the Nelson Mandela Bay metropole: Training and information campaigns to improve small-scale piggery farmers' perception and knowledge of animal welfare, as well as market standards and requirements. Strengthening the relationship between the small-scale piggery farmers and animal welfare stakeholders. Including active engagement between small scale piggery farmers and the Department of Rural Development, Agrarian Reform and Urban Agriculture Unit of the Nelson Mandela Bay Municipality. Encouraging farmers to strive for stronger markets to facilitate better income and care of animals.
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  • Date Issued: 2016

Perceptions of indigenous people regarding mental illness at Cacadu district in the Eastern Cape province of South Africa

  • Authors: Tilolo, Lwazi
  • Date: 2016
  • Language: English
  • Type: Thesis , Masters , MSc (Nursing Science)
  • Identifier: vital:11930 , http://hdl.handle.net/10353/d1021323
  • Description: Indigenous people tend to consult traditional healers when a family member manifests change in behaviour, whilst conventional treatment disregards spirituality when preserving mental health. The aim of the study was to explore the perceptions of indigenous people and the role of traditional healers in the management of mentally ill persons within the Cacadu District in the Eastern Cape Province of South Africa. The study has adopted a qualitative approach which was exploratory and descriptive in nature. The sample consisted of nine relatives of mental health care users (MHCUs) and six traditional healers. Ethical principles were also taken into consideration by the researcher during the process of conducting the study. Data were collected from two strata, namely, relatives of the MHCUs and the traditional healers and an interview guide was used to conduct in-depth face-to-face interviews. Data were analysed using Tesch’s method of data analysis. Four themes emerged from the data categories and sub categories were identified. According to the themes participants indicated the negative impact of mental illness; as a result they portrayed great desperation regarding the means of accessing a cure for mental illness. Some participants showed insufficient knowledge regarding mental illness and had different perceptions and beliefs regarding the origin of mental illness. Available literature was used to emphasise and support the views that were expressed by both traditional healers and relatives of MHCUs. It has been highlighted from this study that indigenous people of Cacadu District view mental illness as spiritual in origin but they include Western medication for the benefit of the mentally ill. In addition, the relatives of the MHCUs highlighted the economic burden as the major problem that results from mental illness.
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  • Date Issued: 2016

Perceptions of internal rewards equity, equity sensitivity, psychological capital and work engagement

  • Authors: Warneke, Kirsten Ruth
  • Date: 2016
  • Subjects: Work -- Psychological aspects , Job satisfaction , Employee motivation
  • Language: English
  • Type: Thesis , Masters , MCom
  • Identifier: http://hdl.handle.net/10948/4193 , vital:20565
  • Description: Psychological capital and work engagement, both constructs rooted in positive psychology, have been associated with positive outcomes in the workplace, such as better job performance and organisational citizenship behaviours. The rewards practices of organisations have not been widely studied in relation to these positive psychological constructs, despite the clear importance of understanding how the way that employees are rewarded serves to motivate behaviour in the workplace. This study sought to bring together two rewards-centred constructs, namely, the perceptions of equity of rewards and the equity sensitivity of employees, and the two positive psychological constructs of psychological capital and work engagement, with the aim of understanding how these constructs relate to each other and, ultimately, discerning how reward systems might best be aligned to improve employee performance. A theoretical model was constructed based on a review of relevant literature, and eight hypotheses were set to test the model. This research took the form of a cross-sectional design, using a composite questionnaire to measure psychological capital, work engagement, equity sensitivity and perceptions of equity in rewards by means of a self-report electronic survey. Employees at a South African university were invited to participate in the study by means of an emailed invitation, and a sample of 305 respondents was achieved. Data analysis was conducted using descriptive and inferential statistics, which included frequency tables, Cronbach’s alpha testing, Pearson’s Product-Moment Correlations, chi-square tests, t-tests, analysis of variance, hierarchical regression analysis, confirmatory factor analysis, and structural equation modelling. The results of the survey showed that respondents had high levels of psychological capital with the exception of the medium scores on the Optimism dimension; levels of work engagement were high overall; responses regarding the perceptions of equity of rewards relating to promotions were most negative, with the rest of the perceptions of equity of rewards dimensions being scored neutrally; and scores for equity sensitivity showed a tendency toward a benevolent disposition. Significant differences were found between demographic groups in the sample for all of the constructs under investigation. Evidence was found in support of the hypothesised relationships in the theoretical model, with the exception of the hypothesised link between equity sensitivity and the perceptions of equity of rewards. The hypotheses regarding moderation relationships were not accepted, based on the results of the hierarchical regression analysis. Structural equation model testing resulted in unsatisfactory fit of the statistical model. Confirmatory factor analysis results provided support for the acceptability of the Equity Sensitivity Instrument, Utrecht Work Engagement Scale and Psychological Capital Questionnaire for use on a South African sample. As far as it could be ascertained, the constructs under investigation have not been examined together before. The study therefore contributes uniquely to the existing body of positive organisational behaviour research, and begins to fill the gap identified in the Rewards literature. A number of recommendations for researchers and for organisations stemming from the study are put forward.
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  • Date Issued: 2016

Perceptions of quality of work-life: a study of the research fieldworkers in the Western Cape

  • Authors: Douw-Jack, Nomfundo Princess
  • Date: 2016
  • Subjects: Quality of work life -- South Africa -- Western Cape , Performance standards -- South Africa -- Western Cape , Research -- Methodology , Work environment -- South Africa -- Western Cape
  • Language: English
  • Type: Thesis , Masters , MA
  • Identifier: http://hdl.handle.net/10948/7005 , vital:21190
  • Description: Yadav & Khanna (2015) argue that quality of work life (QWL) defines the life at work and the life at home with family members. The work of research-fieldworkers is an exceptional work in that it requires them to frequent households and commercial businesses, unlike other occupations where the work is conducted at the workplace of the employer. The private households by their very nature, and the locations where these households are based present risky conditions to the research-fieldworkers. In order for remedial measures to be suggested that can be implemented to improve the QWL of the research-fieldworkers of the agency, the perceptions of the QWL need to be investigated. Research objectives: To address the research problem, research objectives and questions were established. The main objective of the study is to investigate the perceptions of the QWL of the research-fieldworkers of the research agency in the Western Cape with the goal of improving employee performance through the cost effective interventions that will be implemented. Research questions: Three research questions were established and these were; What is the QWL among the research-fieldworkers in the Western Cape? Do some groups, distinguished by gender, age, work experience, working hours and location experience significantly different levels of QWL? Which measures can be recommended for maximizing QWL among the research-fieldworkers in the Western Cape Province? Research design: The nature of this research is descriptive in nature. The study used a self-administered questionnaire to collect work-related quality of life information from research-fieldworkers. Major findings: The results above show that research-fieldworkers perceptions of the QWL were more affected by the location, working hours and age sub-groups. Gender, family responsibility and marital status did not have much impact on the perceptions of research-fieldworkers on the QWL. Differences were observed with regards to control at work, stress at work, home-work interface against sub-groups. Lastly, the fieldworkers’ perceptions about the working conditions were negative for all the sub-groups. For example, the results show that there are poor working conditions for research-fieldworkers of the agency. This was evident irrespective of gender, age, family responsibility, hours of work and location.
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  • Date Issued: 2016

Perceptions of the rules of business behaviour in the competitive banking environment in Uganda

  • Authors: Mukasa, Herbert , Smith, Elroy Eugene
  • Date: 2016
  • Subjects: Business etiquette -- Uganda Banks and banking -- Uganda Financial services industry -- Uganda
  • Language: English
  • Type: Thesis , Doctoral , PhD
  • Identifier: http://hdl.handle.net/10948/12297 , vital:27052
  • Description: Business rules shape the behaviour of a business and guide the behaviour of employees when conducting business. Therefore, business rules explain what is allowed and not allowed. It is argued that all organisations have business rules and engage in some form of relationship whether through competition or cooperation with other companies. In today’s business environment, organisations are embedded in relationships with other actors in order to gain access to resources that are needed. Therefore, each organisation’s business rules define their strategies and actions. The type of business rule behaviour which is applied by organisations encourages them to grow by taking market share from rivals or creating new markets. The aim of this study was to determine the influence of the rules of business behaviour on perceptions of the competitive banking environment in Uganda and its potential impact on certain outcomes. In this study, a quantitative research approach was adopted, as the study sought to investigate the relationships between variables. This study collected data through the use of a structured self-administered survey questionnaire which was distributed to 233 branches of banks in Uganda, totaling 700 bank employees. The survey yielded 529 usable questionnaires which were analyzed, using several statistical analysis techniques. A hypothetical model and measuring instrument of perceptions of the rules of business behaviour in the competitive banking environment within Uganda was developed. Six null-hypotheses were subjected to statistical analysis. The influence of three independent variables, namely, confrontational business behaviour, co-operational business behaviour and typologies of competition on the intermediate variable, perceptions of the competitive banking environment in Uganda were tested. The impact of these variables on three independent outcome variables, namely, organisational performance and customer loyalty and retention were also tested The empirical findings revealed that the rules of business behaviour have a significant relationship with perceptions of the competitive banking environment in Uganda. These results showed that confrontational behaviour as a rule of business behaviour can be classified as being direct or indirect. The study further revealed that banks should consider competitors as co-partners and not only as aggressors, indicating that co-operational business behaviour is statistically significantly related to perceptions of the competitive business environment in Uganda. The three typologies of competition, namely, defy attack, defense and debase attack are also positively related to perceptions of the competitive business environment in Uganda. The empirical results of the study also indicated that perceptions of the competitive banking environment have a positive relationship with outcomes such as organisational performance, customer retention and customer loyalty. This study contributed to the literature and body of knowledge regarding the impact of rules of business behaviour in the competitive banking environment in Uganda. This study could also assist banks, employees and customers alike to understand the different rules of business behaviour that exist and what strategies banks can employ to improve their position in the market. This study could also be replicated by other banks in other developing countries so as to ensure successful competition and the cooperation of banks as they engage in their activities in the banking industry.
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  • Date Issued: 2016

Perceptions on risk management at Walter Sisulu University

  • Authors: Qanga, Enathi Jongikhaya
  • Date: 2016
  • Subjects: Risk management , Walter Sisulu University for Technology & Science
  • Language: English
  • Type: Thesis , Masters , MTech
  • Identifier: http://hdl.handle.net/10948/3802 , vital:20464
  • Description: With the rise in the complexity of business transactions and emerging prominence of worldwide corporate governance, companies are required to adhere to certain minimal standards of governance and risk management. Organisations take various kinds of risks depending on their operating environments and the gravity of their organisational needs (risk to a return trade-off). Taking risks can either provide benefits to an organisation or cause problems for it. Given the importance of risk management, studies conducted by universities throughout the world reveal serious concerns. The primary objective of this study was to establish perceptions on risk management at Walter Sisulu University (WSU). The literature review of the study provided a discussion concerning best practice as far as the COSO internal control framework, COSO enterprise risk management framework and key aspects of the Kings III report on risk assessment and risks faced by modern business. The study adopted the quantitative research approach using a case study design. A survey was conducted by distributing questionnaires to a selected sample of, Campus management (Deans), Internal auditing III students, Lecturers in commerce, Head of departments and support service personnel of WSU. A random sampling procedure identified thirty three participants and all the participants completed questionnaires across all campuses at WSU. Graphic presentation from Microsoft excel, inferential and basic descriptive statistics from SPSS were used to analyze and interpret data to generate findings. The study revealed that, all principles for the COSO components on internal control, COSO- ERM and the King III report are regarded to be present at WSU. Respondent perceptions falls within the positive zone being “neutral”, “effective” and “highly effective”. The population score is probably also in the neutral zone indicating a not sure respondent’s perception on whether the component or principle is effective or not effective. The Cronbach’s Alpha was conducted to test the internal reliability and consistency of the data. A Cronbach’s Alpha of summated score of 0.974 was achieved on 84 principles that could contribute to the effectiveness of risk management. The researcher recommends creating a risk-awareness culture throughout WSU rather than a silo approach to risk management. Monitoring on the effectiveness of the system of internal control need greater attention at WSU. In addition, the alignment of risk management to institutional strategy needs to be improved, and the University needs to establish and develop an enterprise-risk management policy (ERMP) and create a platform for further studies on risk management.
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  • Date Issued: 2016

Perceptions regarding organisational citizenship behaviour in South African retail firms

  • Authors: Ngxukumeshe, Tandiswa
  • Date: 2016
  • Subjects: Organizational behavior -- South Africa Retail trade -- South Africa Consumers -- South Africa
  • Language: English
  • Type: Thesis , Doctoral , PhD
  • Identifier: http://hdl.handle.net/10948/11898 , vital:27002
  • Description: The wholesale and retail industry is a more volatile nudstry, with respect to cyclical changes and global economic conditions, than many other industries. The growth of technology in this industry has led to informed customers, bringing with them many challenges to retailers, as these retailers have to win customer loyalty by focusing not only on prices and quality, but also on global competition. The heterogeneity as well as the illusive preferences, expectations, personality characteristics, attitudes, and desires of customers have created diverse and fast-evolving customer demand. As a result, retailers need to source highly customer-focused employees who are willing to go beyond their expected call of duties to satisfy customer needs and wants, thereby keeping firms competitive. This behaviour is called organisational citizenship behaviour (OCB). OCB involves extra-role performance, which represents behaviours not formally required by any particular job, but which help to develop the social context of all jobs, thus facilitating effectiveness. Thus, retailers who encourage OCB among their employees are more likely to improve the performance of both the organisation and the employees, and increase the organisation’s competitiveness in the global economy. The primary objective of this study is to assess the perceptions of employees regarding OCB within retail firms in South Africa. A positivistic research paradigm was used, in this study, by means of quantitative research. Secondary data in the form of textbooks, journal articles and Internet sources provided the theoretical framework for this study. Primary data was obtained using the survey method, by means of self-administered structured questionnaires. The aim was to target 1000 employees in the retail industry (250 employees from each of the most economically active provinces, namely, the Eastern Cape; the Western Cape, Gauteng and Kwa-Zulu Natal). However, 690 questionnaires were returned and only 554 were usable, which amounts to an effective response rate of 80%. Seven null-hypotheses and a hypothetical model of employee perceptions regarding OCB behaviour in retail firms were tested. The influence of four independent variables were tested, these are: job perceptions, role considerations, organisational climate and employment considerations on OCB. In addition, three dependent variables, namely, employee commitment, propensity to leave and employee engagement were tested. The Statistica (version 12) computer programme was used to analyse the results by means of advanced statistical techniques (such as exploratory factor analysis, regression and correlation analysis) as well as descriptive analysis and frequency distributions. After various statistical procedures, the model was re-specified, some of the variables were renamed and the hypotheses were adjusted accordingly. The empirical results revealed that job considerations and employment considerations have a positive influence on both OCB related to compassion and OCB related to civic non-obligatory acts, while role considerations and job security were found to have no significant influence on both OCB related to compassion and OCB related to civic non-obligatory acts. Furthermore, the empirical results showed that OCB related to compassion have a positive influence on both organisational commitment and propensity to resign, while OCB related to civic non-obligatory acts has a positive influence on organisational commitment and its influence on propensity to resign was not significant. It is envisaged that the results of this study could assist retail firms to understand the variables that influence the organisational citizenship behaviour of employees. In addition, it is further envisaged that the results and recommendations of this study could be used to implement effective strategies in retail firms in order to ensure effective engagement in OCB related behaviour and to create awareness of the importance of employee engagement in organisational citizenship behaviour.
  • Full Text:
  • Date Issued: 2016
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