What "global art" and current (re)turns fail to see: a modest counter-narrative of "not-another-biennial"
- Authors: Simbao, Ruth K
- Date: 2015
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/147314 , vital:38625 , https://0-hdl.handle.net.wam.seals.ac.za/10520/EJC176315
- Description: What is the scope of "global art" and who drives its framing within the current climate of 'corporate globalization' (Demos 2009 : 7, emphasis in original)? In what ways do the recent global turn and curatorial turn underwrite meaningful global inclusivity and visibility, and to what degree does this globally shared art constitute mutuality? Does "global art", including the accompanying process of biennialisation, allow for local narratives in a way that seriously accounts for a geopolitical view of contemporary art in the twenty-first century? While the inclusion of "new art worlds" in what Belting, Buddensieg and Weibel (2013) term "global art" is framed as a democratisation of contemporary art and the demise of the western art canon, it is important to raise questions regarding the blind spots of this supposedly global, post-1989 expansion.
- Full Text:
- Date Issued: 2015
What about the queers?: the institutional culture of heteronormativity and its implications for queer staff and students
- Authors: Donaldson, Natalie
- Date: 2015
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/142051 , vital:38045 , ISBN 9781869142902 , https://books.google.co.za/books?id=49o8rgEACAAJanddq=Being+at+home:+Race,+institutional+culture+and+transformation+at+South+African+higher+education+institutionandhl=enandsa=Xandved=0ahUKEwiPgsa6mpjjAhXNN8AKHbNwAtoQ6AEIKDAA
- Description: This edited work has gathered together contributions on how to transform universities in South Africa; as many are struggling to shift their institutional culture. In a South African context, transformation means to attempt to change higher education institutions such that they no longer reflect the values promoted by apartheid but rather reflect the values embodied in South Africa's 1996 Constitution. Institutional culture is the main subject for discussion in this book. In order to transform South Africa's universities, the contributors begin by analyzing the idea of what a university is, and relatedly, what its ideal aims are. A second theme is to understand what institutional culture is and how it functions. Moreover, transformation cannot occur without transforming the broader cultures of which they are a part. Related to this theme is a general concern about how contemporary moves towards the instrumentalization of higher education affect the ability to transform institutions. These institutions are being pushed to conform to goals that are outside the traditional idea of a university, such as concerns that universities are being 'bureaucratized' and becoming corporations, instead of a place of learning open to all. In conclusion it can be said that the contemporary South African academic community has an opportunity to recreate itself as the end of apartheid created space for engaging in transformative epistemic projects. The transformation of the tertiary sector entails a transformation of institutional cultures.
- Full Text:
- Date Issued: 2015
What limits an invasive biotic and abiotic effects on the distribution of the invasive mussel mytilus galloprovincialis on the South African coastline
- Authors: Hall, Madison
- Date: 2015
- Subjects: Perna , Mytilus galloprovincialis , Mussels -- South Africa , Introduced organisms -- Environmental aspects -- South Africa
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5927 , http://hdl.handle.net/10962/d1017805
- Full Text:
- Date Issued: 2015
When is it legitimate to use images in moral arguments? The use of foetal imagery in anti-abortion campaigns as an exemplar of an illegitimate instance of a legitimate practice
- Authors: Kelland, Lindsay , Macleod, Catriona I
- Date: 2015
- Language: English
- Type: Article
- Identifier: vital:6305 , http://hdl.handle.net/10962/d1016146
- Description: We aim to interrogate when the use of images in moral persuasion is legitimate. First, we put forward a number of accounts which purport to show that we can use tools other than logical argumentation to convince others, that such tools evoke affective responses and that these responses have authority in the moral domain. Second, we turn to Sarah McGrath’s account, which focuses on the use of imagery as a means to morally persuade. McGrath discusses 4 objections to the use of imagery, and outlines responses that may be used to legitimate the use of imagery in moral arguments. Assuming that we accept her account and that the invocation of affect has authority in the moral domain, we, using McGrath’s responses, examine whether the use of foetal imagery in anti-abortion campaigns is a legitimate instance of this practice.
- Full Text:
- Date Issued: 2015
White privilege and institutional culture at South African higher education institutions:
- Authors: Matthews, Sally
- Date: 2015
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/142097 , vital:38049 , ISBN 9781869142902 , https://books.google.co.za/books?id=49o8rgEACAAJanddq=Being+at+home:+Race,+institutional+culture+and+transformation+at+South+African+higher+education+institutionandhl=enandsa=Xandved=0ahUKEwiPgsa6mpjjAhXNN8AKHbNwAtoQ6AEIKDAA
- Description: This edited work has gathered together contributions on how to transform universities in South Africa; as many are struggling to shift their institutional culture. In a South African context, transformation means to attempt to change higher education institutions such that they no longer reflect the values promoted by apartheid but rather reflect the values embodied in South Africa's 1996 Constitution. Institutional culture is the main subject for discussion in this book. In order to transform South Africa's universities, the contributors begin by analyzing the idea of what a university is, and relatedly, what its ideal aims are. A second theme is to understand what institutional culture is and how it functions. Moreover, transformation cannot occur without transforming the broader cultures of which they are a part. Related to this theme is a general concern about how contemporary moves towards the instrumentalization of higher education affect the ability to transform institutions. These institutions are being pushed to conform to goals that are outside the traditional idea of a university, such as concerns that universities are being 'bureaucratized' and becoming corporations, instead of a place of learning open to all. In conclusion it can be said that the contemporary South African academic community has an opportunity to recreate itself as the end of apartheid created space for engaging in transformative epistemic projects. The transformation of the tertiary sector entails a transformation of institutional cultures.
- Full Text:
- Date Issued: 2015
Whither South Africa – neoliberalism or an embodied communitarian indigenous ethic?
- Authors: Konik, Inga
- Date: 2015
- Subjects: Neoliberalism -- South Africa Communitarianism , Literature and society South Africa -- Politics and government -- 21st century
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10948/21656 , vital:29729
- Description: This thesis offers a critique of neoliberal transformation in South Africa, which process results in growing social inequality and political apathy among citizens. Many scholars have made political-economic and historical analyses of the neoliberal transition, emphasizing structural changes at work at a ‘macro’ level. However, little attention has been paid to changes that have taken place in South Africa at the ‘micro’ level – changes to individual subjectivity and gender codes. That said, the thesis opens by summarizing the above mentioned political-economic accounts of neoliberalism in South Africa, because such works are indispensable to understanding how the regime is embedded within and buttressed by major global institutions. Yet, to achieve a holistic grasp of ‘neoliberal South Africa,’ more is needed. A sociological investigation into the impact of neoliberalism on ordinary people’s self-identification uncovers deep cultural reasons for the continued perpetuation of this unjust political-economic system. Only if it can be understood why people comply with the system in the face of suffering, can effective counter-measures be proposed and implemented over time. This thesis is inherently transdisciplinary. The approach rejects the privileging of one discipline over others, and likewise cautions against collapsing or dissolving disciplines into one another. Instead, recognizing the valuable contribution that each discipline can make to critical scrutiny of a particular issue, a form of methodological transversalism is used to bring different disciplines into dialogue with one another. Following this interplay of structural and subjective analysis, the thesis uncovers the role that consumerism plays in the political neutralization of South Africans. Consumer culture, tied as it is to profitable accumulation, instigates the neoliberal ‘values’ of economistic calculation, competition, and social atomization. This ethos is inculcated in individuals, both at work and during leisure hours. Moreover, consumerism derives much of its power from its ‘sexual sell,’ the creation of fashionable and ‘exemplary’ models of masculinity and femininity. In South Africa, these hegemonic gender models serve to instill competitive individualism while derogating indigenous values. The thesis proposes that in order to counter neoliberal hegemony in South Africa, and begin reclaiming the cultural autonomy of its peoples, it is important to invigorate indigenous communitarian practices and norms. The original contribution of this thesis consists in placing the African ethos of ubuntu in transversal dialogue with global ecological feminist voices. Both political perspectives reinforce a liberatory alternative vision for a future based on principles of embodied relationality, care giving and protection of community.
- Full Text:
- Date Issued: 2015
Whose voice is it anyway?
- Authors: Krueger, Anton
- Date: 2015
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/225695 , vital:49249 , xlink:href="https://doi.org/10.1080/1013929X.2015.1086195"
- Description: This essay surveys a number of different interpretations of the metaphor of “voice”. It begins by exploring the use of free writing exercises as a means of nurturing the emergence of physical (audible) voice in creative writing classes before assessing some of the ramifications and implications of the trope, both diachronically and synchronically. A key issue of this discussion is whether voice is regarded as individual or social.
- Full Text:
- Date Issued: 2015
Wireless ICT monitoring for hydroponic agriculture
- Authors: Ndame, Loic Andre Stephane
- Date: 2015
- Subjects: Mobile apps -- South Africa , Hydroponics -- South Africa
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/3605 , vital:20445
- Description: It is becoming increasingly evident that agriculture is playing a pivotal role in the socio-economic development of South Africa. The agricultural sector is important because it contributes approximately 2% to the gross domestic product of the country. However, many factors impact on the sustainability of traditional agriculture in South Africa. Unpredictable climatic conditions, land degradation and a lack of information and awareness of innovative farming solutions are among the factors plaguing the South African agricultural landscape. Various farming techniques have been looked at in order to mitigate these challenges. Among these interventions are the introduction of organic agriculture, greenhouse agriculture and hydroponic agriculture, which is the focus area of this study. Hydroponic agriculture is a method of precision agriculture where plants are grown in a mineral nutrient solution instead labour- intensive activity that requires an incessant monitoring of the farm environment in order to ensure a successful harvest. Hydroponic agriculture, however, presents a number of challenges that can be mitigated by leveraging the recent mobile Information and Communication Technologies (ICTs) breakthroughs. This dissertation reports on the development of a wireless ICT monitoring application for hydroponic agriculture: HydroWatcher mobile app. HydroWatcher is a complex system that is composed of several interlacing parts and this study will be focusing on the development of the mobile app, the front-end of the system. This focus is motivated by the fact that in such systems the front-end, being the part that the users interact with, is critical for the acceptance of the system. However, in order to design and develop any part of HydroWatcher, it is crucial to understand the context of hydroponic agriculture in South Africa. Therefore, complementary objectives of this study are to identify the critical factors that impact hydroponic agriculture as well as the challenges faced by hydroponic farmers in South Africa. Thus, it leads to the elicitation of the requirements for the design and development of HydroWatcher. This study followed a mixed methods approach, including interviews, observations, exploration of hydroponic farming, to collect the data, which will best enable the researcher to understand the activities relating to hydroponic agriculture. A qualitative content analysis was followed to analyse the data and to constitute the requirements for the system and later to assert their applicability to the mobile app. HydroWatcher proposes to couple recent advances in mobile technology development, like the Android platform, with the contemporary advances in electronics necessary for the creation of wireless sensor nodes, as well as Human Computer interaction guidelines tailored for developing countries, in order to boost the user experience.
- Full Text:
- Date Issued: 2015
Wireless industrial intelligent controller for a non-linear system
- Authors: Fernandes, John Manuel
- Date: 2015
- Subjects: Neural networks (Computer science) , Linear systems
- Language: English
- Type: Thesis , Masters , MEngineering (Mechatronics)
- Identifier: http://hdl.handle.net/10948/9021 , vital:26457
- Description: Modern neural network (NN) based control schemes have surmounted many of the limitations found in the traditional control approaches. Nevertheless, these modern control techniques have only recently been introduced for use on high-specification Programmable Logic Controllers (PLCs) and usually at a very high cost in terms of the required software and hardware. This ‗intelligent‘ control in the sector of industrial automation, specifically on standard PLCs thus remains an area of study that is open to further research and development. The research documented in this thesis examined the effectiveness of linear traditional control schemes such as Proportional Integral Derivative (PID), Lead and Lead-Lag control, in comparison to non-linear NN based control schemes when applied on a strongly non-linear platform. To this end, a mechatronic-type balancing system, namely, the Ball-on-Wheel (BOW) system was designed, constructed and modelled. Thereafter various traditional and intelligent controllers were implemented in order to control the system. The BOW platform may be taken to represent any single-input, single-output (SISO) non-linear system in use in the real world. The system makes use of current industrial technology including a standard PLC as the digital computational platform, a servo drive and wireless access for remote control. The results gathered from the research revealed that NN based control schemes (i.e. Pure NN and NN-PID), although comparatively slower in response, have greater advantages over traditional controllers in that they are able to adapt to external system changes as well as system non-linearity through a process of learning. These controllers also reduce the guess work that is usually involved with the traditional control approaches where cumbersome modelling, linearization or manual tuning is required. Furthermore, the research showed that online-learning adaptive traditional controllers such as the NN-PID controller which maintains the best of both the intelligent and traditional controllers may be implemented easily and with minimum expense on standard PLCs.
- Full Text:
- Date Issued: 2015
WISC-IV test performance of grade 3 Xhosa-speaking children : an extension of a prior South African normative database
- Authors: Bickell, Alexa
- Date: 2015
- Subjects: Wechsler Intelligence Scale for Children Children -- Intelligence testing -- South Africa Education, Elementary -- South Africa
- Language: English
- Type: Thesis , Masters , MSoc
- Identifier: http://hdl.handle.net/10353/5730 , vital:29368
- Description: Introduction. A well-recognized problem exists when commonly employed tests developed in the United States (US) or United Kingdom (UK) are accepted unconditionally for use on local relatively disadvantaged populations, as these tests have questionable validity and therefore incur a high risk of misdiagnosis. Cross-cultural normative research has been conducted in South Africa on some of the Wechsler intelligence scales with respect to participants stratified for level and quality of education, age, race and language, including a study on the Wechsler Intelligence Scale for Children – Fourth Edition (WISC-IV) for learners with Grade 7 education (age 12 to 23). The aim of the current study was to conduct a partial duplication of the earlier WISC-IV South African norming study that specifically targeted a younger group of educationally disadvantaged children at a lower level of education. Method. Participants were Black Xhosa-speaking Grade 3 learners in the age range 8 to 9 (N =32 ), who were being schooled in the disadvantaged educational setting of the former Department of Education and Training (former-DET) schools. The WISC-IV results of the current study were statistically compared with the WISC-IV results from Shuttleworth-Edwards, Van der Merwe et al. (2013) study. Results. There was a significant lowering of between 20 to 30 IQ points relative to the UK standardisation on WISC-IV scores for this sample of Grade 3 Xhosa-speaking learners, replicating the earlier outcome for Grade 7 Xhosa-speaking learners relative to the UK standardisation. No differences were in evidence within the WISC-IV sample for the female and male participants on any of the indices. There was equivalence between the Grade 3 and Grade 7 Xhosa-speaking learners on all subtest and Index scores with the exception of the Digit Span subtest. Conclusions. The results confirm prior research indications of the negative impact of educational disadvantage on IQ test results and the need for this to be taken into account by the availability of socio- culturally relevant norms.
- Full Text:
- Date Issued: 2015
Wisdom as an aim of higher education
- Authors: Jones, Ward E
- Date: 2015
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/275765 , vital:55077 , xlink:href="https://doi.org/10.1007/s10790-014-9443-z"
- Description: A central concern of theoretical speculation about education is the kind of epistemic states that education can and should aim to achieve. One such epistemic state, long neglected in both education theory and philosophy, is wisdom. Might wisdom be something that educators should aim for? And might it be something that their students can achieve? My answer will be a qualified yes.
- Full Text:
- Date Issued: 2015
Wolfgang Koeppens auseinandersetzung mit der tradition: aspekte der intertextualität in der so genannten nachkriegs‐trilogie
- Authors: Weber, Undine S
- Date: 2015
- Subjects: Koeppen, Wolfgang, 1906-1996 -- Criticism and interpretation , Koeppen, Wolfgang, 1906-1996 -- Works -- 1986 , German fiction -- 20th century -- History and criticism
- Language: German
- Type: Thesis , Doctoral , PhD
- Identifier: vital:3658 , http://hdl.handle.net/10962/d1020833
- Description: Wolfgang Koeppen’s three post‐war novels have often been called a trilogy, purely based on their publication in rapid succession in the early 1950s. This study establishes a connection between the works by looking at their roots in Irish, Anglo‐American, French and German modernism, and shows up links between Wolfgang Koeppen, James Joyce, E.E. Cummings, Charles Baudelaire and Thomas Mann. This comparative analysis concludes, by integrating socio‐political factors of life in West Germany after World War II, that Koeppen transcends the modernist tradition – the fact that modernism has become tradition, i.e. it has become “classic”, in contradiction to being “modern”. Koeppen’s texts do not only allude to and build on classic texts and refer to stylistic and narrative modernist elements such as stream‐of‐consciousness and sketching a fragmented society in turmoil; the very act of recurring to myths and texts of the Western canon in order to depict the disaffected individual is an almost post‐modern one.
- Full Text:
- Date Issued: 2015
Womem, kwaThole 2
- Authors: Unnamed
- Date: 2015
- Subjects: UNCATALOGUED
- Type: Video
- Identifier: http://hdl.handle.net/10962/303631 , vital:58355 , KHV-246
- Description: Women singing religious songs outdoors, kwaThole , Use of this resource is governed by the terms and conditions of the Creative Commons "Attribution-NonCommercial-ShareAlike" License (http://creativecommons.org/licenses/by-nc-sa/2.0/) (NEVER CAHNGE THIS FIELD)
- Full Text: false
- Date Issued: 2015
Women combatants and the liberation movements in South Africa
- Authors: Magadla, Siphokazi
- Date: 2015
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/298584 , vital:57718 , xlink:href="https://doi.org/10.1080/10246029.2015.1088645"
- Description: This article examines women's role as combatants in national liberation forces in South Africa. Three categories – guerrilla girls, combative mothers and the in-betweeners – are introduced to underscore the varied ways in which women have participated in combat within the national liberation movements. Factors such as age and one's ability to leave the country affected whether women could participate in combat as ‘guerrilla girls’ or if it limited them to fighting apartheid violence from home, or if there were women who can be defined as having fallen somewhere in between these categories. These categories are used to theorise women's combat roles in the anti-apartheid struggle, thus broadening and challenging the dominant notions of combat that often hide women's contributions in war. In this regard, different periods of struggle, physical location, as well as age, determined the methods of activism available to men and women.
- Full Text:
- Date Issued: 2015
Women farmers' representation in Botswana Agrinews Magazine
- Authors: Morupisi, Joseph
- Date: 2015
- Subjects: Mass media and women -- Botswana , Women in agriculture -- Botswana
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/6567 , vital:21112
- Description: The Government of Botswana recognises the important role that women can play in the economic development of the country, particularly in the agricultural sector, with respect to food security at both household and national levels. The study sought to investigate how women in agriculture are represented in the Botswana Agrinews Magazine. Moreover, it sought to establish whether, and how, messages conveyed to audience by the Botswana Agrinews Magazine promote any type of social or economic interaction between farming communities, individuals and/or government and other stakeholders. The sources of data were the articles that reported on women farmers from the sample of the Botswana Agrinews Magazine, over 24 months, that is, from January 2012 to December 2013. This magazine under study is a government publication targeting the broad Botswana farming community. Critical discourse analysis revealed that women farmers participated in events associated with commercial horticultural farming, dry land farming (field crop production), in the arable farming sector, at Consumer Fairs and Regional Agricultural shows for Commercial Farmers respectively, as well as in pastoral farming sector events at Agricultural shows. They also participated in the arable farming sector agricultural activities for commercial horticultural farmers and those for subsistence dry land farming. Furthermore, the results revealed that women farmers encountered constraints in the different ventures, they undertook in both arable and pastoral farming. However, the reports showed that they received support from the government and/or other stakeholders to counteract their constraints. Furthermore, the analysis identified the coverage on the themes of (1) arable farming, (2) pastoral farming, (3) integrated farming, and (4) attitudes of both women in agriculture and Ministry of Agriculture workers, which promoted women farmers’ participation in the agricultural sector.
- Full Text:
- Date Issued: 2015
Women Singing, kwaThole
- Authors: Unnamed
- Date: 2015
- Subjects: UNCATALOGUED
- Type: Video
- Identifier: http://hdl.handle.net/10962/302886 , vital:58258 , KHV-245
- Description: Women singing religious songs outdoors, kwaThole , Use of this resource is governed by the terms and conditions of the Creative Commons "Attribution-NonCommercial-ShareAlike" License (http://creativecommons.org/licenses/by-nc-sa/2.0/) (NEVER CAHNGE THIS FIELD)
- Full Text: false
- Date Issued: 2015
Women's micro-narratives of the process of abortion decision-making : justifying the decision to have an abortion
- Authors: Mavuso, Jabulile Mary-Jane Jace
- Date: 2015
- Subjects: Abortion -- Psychological aspects , Pregnancy, Unwanted -- Psychological aspects , Narrative therapy , Post-abortion syndrome
- Language: English
- Type: Thesis , Masters , MSocSc
- Identifier: vital:3262 , http://hdl.handle.net/10962/d1017885
- Description: Much of the research on abortion is concerned with determining women’s psychological outcomes post-abortion. There is a small, but increasing, body of research around women’s experiences of abortion (conducted predominantly in Scandinavian countries where abortion laws are liberal). However, research around the decision-making process regarding abortion, particularly research that locates the decision to have an abortion within the economic, religious, social, political, and cultural aspects of women’s lives and that looks at women’s narratives, is virtually non-existent. Drawing on Foucauldian and feminist post-structuralism as well as a narrative-discursive approach, this study sought to explore women’s micro-narratives of the abortion decision-making process in terms of the discourses used to construct these micro-narratives and the subject positions made available within these discourses. This study also sought to determine whether the power relations referred to by participants contributed to unsupported and unsupportable pregnancies and the implications this had for reproductive justice. Purposive sampling was used to recruit a total of 25 participants from three different abortion facilities in the Eastern Cape. Participants were ‘Black’ women, mostly unemployed and unmarried with ages ranging between 19 and 35 years old. In analysing and interpreting participants’ narratives, the picture that emerged was an over-arching narrative in which women described the abortion decision as something that they were ‘forced’ into by their circumstances. To construct this narrative, women justified the decision to have an abortion by drawing on discourses that normalise certain practices located within the husband-wife and parent-child axes and make the pregnancy a problematic, unsupported and unsupportable one. Gendered and generational power relations reinforced this and contributed to the denial of reproductive justice
- Full Text:
- Date Issued: 2015
Women's perceptions regarding financial planning with specific reference to investment
- Authors: Dao, Thi Anh Thu
- Date: 2015
- Subjects: Women -- South Africa -- Nelson Mandela Bay Municipality -- Finance, Personal , Investments -- South Africa -- Nelson Mandela Bay Municipality , Financial planning industry -- South Africa -- Nelson Mandela Bay Municipality
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:9332 , http://hdl.handle.net/10948/d1021185
- Description: Investment planning (as one of the key components of financial planning) is seen as an important solution to investment problems and challenges. Previous research however indicated that compare to men, women are not as confident and knowledgeable about financial and investment matters. As a result, women do not conduct investment planning until it is often too late and when they are confronted with a financial crisis or a life predicament such as a divorce or death. Given the lack of research attention focusing on women's perceptions of financial and investment planning in South Africa, and in particular the Eastern Cape, the objective of this research is to investigate the factors that influence women‟s Perceived successful investment planning in the Nelson Mandela Bay area. After conducting a comprehensive literature study, seven factors (independent variables) namely Values, Attitudes, Time horizon, Personal life cycle, Risks and Returns, Investment Knowledge, were identified as influencing the Perceived successful investment planning (dependent variable) of women. Various hypotheses were formulated to be tested in the empirical investigation. The validity and reliability of the measuring instrument were tested among 207 respondents. The Exploratory Factor Analysis, as well as the Cronbach‟s alpha coeffient analysis, revelead that Investment knowledge, Personal life cycle and Values are important factors that influence the women‟s Perceived successful investment planning. As a result of these analyses, the hypotheses had to be reformulated. In order to establish whether correlations existed between the various factors investigated in this study, Pearson Product Moment Correlation Coefficients were calculated. Positive correlations were found between all the variables, except between Values and Personal life cycle and between Values and Perceived successful investment planning. To analyse the association in which the effects of the independent variables (Investment knowledge, Personal life cycle and Values) have on the dependent variable (Perceived successful investment planning) of this study, multiple regression analysis was conducted. Only one independent variable emerged as having a significant influence on Perceived successful investment planning of women, namely Investment knowledge. In order to investigate the influence of the various demographic variables on the dependent variable, an Analysis of Variance was performed. No significant differences were found between the selected demographic variables, namely Age, Ethnic group, Marital status, Education and Investment experience and the independent variables or dependent variable of this study. By investigating the influence of women‟s Perceived successful investment planning, this study has added to the body of knowledge of both financial and investment planning. Based on the empirical results of this study, several recommendations have been made in an attempt to assist women to make better investment decisions and manage their investment planning more effectively.
- Full Text:
- Date Issued: 2015
Women’s micro-narratives of the process of abortion decision-making: justifying the decision to have an abortion
- Authors: Mavuso, Jabulile , Macleod, Catriona I
- Date: 2015
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/143893 , vital:38292 , https://ischp.files.wordpress.com/2015/08/ischp_2015_abstract_booklet.pdf
- Description: What is missing from abortion research is research that explores women’s narratives of the processes of abortion decision-making in a way that acknowledges the constraints placed on ‘choice’. This study sought to explore, using Foucauldian feminist post-structuralism and a narrative-discursive approach, women’s micro-narratives of the abortion decision-making process. Purposive sampling was used to recruit a total of 25 participants from three abortion facilities in the Eastern Cape. Participants were unmarried ‘Black’ women between the ages of 19 and 35, and were mostly unemployed. Narrative interviews were done with the women. Analysis revealed an over-arching narrative in which women described the abortion decision as something that they were ‘forced’ into by their circumstances. To construct this narrative, women justified the decision to have an abortion by drawing on discourses that normalise certain practices located within the husband-wife and parent-child axes and make the pregnancy a problematic, unsupported and unsupportable one. Gendered and generational power relations reinforced this and contributed to the obstruction of reproductive justice.
- Full Text:
- Date Issued: 2015
Woody encroachment and plant-root soil interactions in a semi-arid savanna
- Authors: Gusha, Bukho
- Date: 2015
- Subjects: Pastures -- Management Weeds Invasive plants
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/12139 , vital:39174
- Description: Savannas occupy 1/8 of the global land surface, support a large proportion of the world’s human population and the majority of its rangeland and livestock. Woody encroachment has been reported as the major challenge in these landscapes. This study describes the differences between three contrasting tree density classes in a semi- arid savanna with the view to developing an improved understanding of woody encroachment which is prevalent in this region. The study attempted to determine if there was a relationship between lateral root distributions at varying soil depths with increasing levels of woody encroachment, and to compare species composition and soil water profiles in these rangelands. Three homogeneous vegetation units, namely: sparsely encroached (HVU1), grassland (HVU2) and Albany thicket (HVU3) were identified for the study sites. A Trench method was used determine root biomass and a step point method was used to determine herbaceous species composition in all the HVUs. The results showed that more Decreaser species (especially Themeda triandra) were recorded in a sparsely encroached site (HVU1) and grassland site (HVU2), while Cynodon dactylon was mostly recorded in the thicket site (HVU3). Acacia karroo was mostly recorded in HVU1 while in HVU2 other woody species such as Coddia rudis and Grewia occidentalis were also recoded. HVU3 had the poorest basal cover (point to tuft distance) (22.60 cm) while HVU1 (9.93 cm) and HVU2 (7.73 cm) had moderate basal cover. The herbaceous standing biomass was significantly different across the HVUs. HVU3 was higher (1206.15 kg ha-1) than HVU1 (942.43 kg ha-1) and HVU2 (677.10 kg ha-1). The soil moisture content was significantly different between the HVUs, but was not significantly different between the depths (p< 0.05). High soil moisture content was recorded in HVU3 compared to other HVUs. The results of Analysis of Variance (ANOVA) showed that soil depth and the type of homogenous vegetation unit (HVU) had significant effects (p<0.01) on root biomass. The pair wise t-test showed that there were no significant difference in root biomass between sparsely encroached (HVU1) and grassland (HVU2) sites (p>0.05), but there were significant differences in root biomass between grassland (HVU2) and thicket (HVU3) site (p<0.05). The mean for total root biomass found in the study was 2.66 kg m-2. In all the trenches most of the root biomass was found in depth 1 (0-30 cm) which was 2.43 kg m-2followed by 1.32 kg m-2 in depth 2 (30-60 cm) and 0.49 kg m-2 in depth 3 (60-90 cm). According to the results on species composition, herbaceous biomass, basal cover, soil moisture content and the root biomass, Kwezana communal rangeland has a potential of running a sustainable livestock production enterprise if proper management practices can be implemented. To improve the rangelands of Kwezana communal rangelands, management such as proper resting, burning, proper stocking rates and physically clearing of bushes should be considered.
- Full Text:
- Date Issued: 2015