Rhodes University Library Services Annual Report 2013 : "Our Scholarly Heartbeat"
- Authors: Satgoor, Ujala
- Date: 2014
- Language: English
- Type: Text
- Identifier: vital:7946 , http://hdl.handle.net/10962/d1011894
- Description: Library Director's Message: It gives me great pleasure to present the 2013 annual report of the Rhodes University Library (RUL). The challenges confronting most organisations are “an increasingly diverse workforce, a multicultural customer base and a global market place” resulting in a complex environment that is not easy to navigate. However this very complexity can be hugely beneficial to an organization as its diversity allows it to seek innovative solutions based on the varied experiences and backgrounds of this same diverse workforce. Henry Ford said: Coming together is a beginning. Keeping together is progress. Working together is success. The process of defining the type of organization the staff of the RUL want went a long way towards creating an environment of trust, consultation, communication and openness. After a series of discussions, the final Strategic Plan, 2013‐2015 was presented and adopted by staff on 07 March 2013. The expanded culture statement clearly articulates the values, environmental, service, people and governance culture that the RUL aims to embrace. The Faculty Library teams also identified priorities and crafted action plans to realize relevant strategies. The general feeling is that this exercise has given teams the opportunity to work in a more focused manner. Overall, this result is reflective of the participative process that witnessed a shift towards a greater sense of responsibility and ownership of the RUL. The RUL focused on strengthening its presence in the following areas: • Marketing and raising the visibility of the faculty liaison services and its benefits for the academic endeavour • Group and individual training was held throughout the year, which garnered successes for many of the faculty library teams. This is to ensure optimal discovery of content for our users benefit • Information and computer literacy is critical for undergraduate academic success. The Information Commons and the Personal Librarian Programme proved to be innovative ways in addressing this challenge. • Creating and maintaining an environment that supported an exceptional learning and research experience. Access to appropriate physical facilities, learning and knowledge resources, and professional staff at every level is an imperative • Increasing the visibility of the exceptional Rhodes research output. The transition to a new institutional repository platform was indeed challenging but the future looks positive • Collection development based on optimal use of grant allocations for developing strong core and active collections that support the academic endeavor but also encourages independent critical thinking and intellectual development. When asked, staff have described 2013 as “a busy, motivating, rewarding, affirming, challenging, successful, stressful, engaging and hectic year” that was defined by leadership, teamwork, growth, consolidation and development. So based on the above, I can declare that 2013 was indeed a vibrant and rewarding year for the RUL and would like to acknowledge the entire team for their contributions towards ensuring the reality of the RUL as “a desired space”.
- Full Text:
Rhodes University Research Report 2014
- Authors: Rhodes University , Roberts, Jaine , Gillitt, Tarryn , Mantolo, Thumeka , Macgregor, Jill , Dore, Sally
- Date: 2014
- Language: English
- Type: Text
- Identifier: http://hdl.handle.net/10962/59309 , vital:27547
- Description: From Foreword by Dr Sizwe Mabizela: In the year under review, individual academics continued to receive widespread recognition for their work. Particularly noteworthy were the accolades that Distinguished Professor Tebello Nyokong continued to attract. In 2014 she was chosen as one of South Africa’s 21 Icons. Professor Nyokong was also appointed by United Nations Secretary- General Ban Ki-Moon to the High-Level Panel on Technology Bank For Least Developed Countries. Money cannot buy the kind of positive profile that Professor Nyokong brings to Rhodes. Professor Janice Limson was awarded the DST/NRF SARChI Chair in Science Communication. This brought to 11 the number of SARChI Chairs awarded to Rhodes University. Professor Heila Lotz-Sisitka was appointed as the inaugural Director of the new Postgraduate Studies Centre, to lead and manage the provision of additional support for enhancing the quality, quantity, and equity of our Postgraduate population. , A publication of the Rhodes University Research Office, compiled and edited by Jaine Roberts, Tarryn Gillitt, Thumeka Mantolo, Patricia Jacob and Jill Macgregor. Design and Layout: Sally Dore
- Full Text:
Rise and fall of apartheid: photography and the bureaucracy of everyday life
- Authors: Simbao, Ruth K
- Date: 2014
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/147604 , vital:38653 , DOI: 10.1080/02533952.2014.998052
- Description: The exhibition catalogue Rise and Fall of Apartheid is a valuable collection of photographic images that create, according to Enwezor, “a critical visualization and interrogation of […] [apartheid’s] normative symbols, signs and representation” (18). The catalogue focuses on African subjects as “agents of their own emancipation” (18), and contextualises South Africa’s anticipation of the end of apartheid within broader global changes in the late 1980s. Essays by Okwui Enwezor, Michael Godby, Achille Mbembe, Darren Newbury, Colin Richards, Patricia Hayes, Andries Walter Olifant, Rory Bester and Khwezi Gule are included in the catalogue, and are interspersed between photographic images that are grouped in chronological clusters: 1948–1959; 1960–1969; 1970–1979; 1980–1989; and 1990–1995.
- Full Text:
Road to redemption
- Authors: Singh, Anirood
- Date: 2014
- Subjects: Creative writing (Higher education) -- Research -- South Africa , Creative writing -- Fiction , South African fiction (English) -- Study and teaching (Higher) , South African fiction (English) -- 21st century , Detective and mystery stories, South African (English)
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:5977 , http://hdl.handle.net/10962/d1013035
- Description: Lurching from day-today in the months before South Africa becomes a republic, booze-befuddled Indian private investigator Rohit Biswas does not ponder how he can secure his daughter's future after he became a widower and lost his job as police detective when he killed a man who fatally stabbed his wife. Salvation appears when a rich client hires the PI to find evidence proving his son did not rape and murder a white socialite. Fighting against seeming impossible odds in colonial-apartheid Durban and a sanctions-busting conspiracy, Biswas secures his client's acquittal. In the process he defies karma and redeems himself.
- Full Text:
Running with the jackals: Antjie Krog the journalist
- Authors: Garman, Anthea
- Date: 2014
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/159813 , vital:40346 , ISBN 9781869142537
- Description: Antjie Krog: An Ethics of Body and Otherness brings together critical responses to the fascinating life's work of one of South Africa's most prominent writers and public figures. As the writer of the Truth and Reconciliation Commission chronicle, Country of My Skull (1998), other works of creative non-fiction, Afrikaans poetry, translations, and journalism, Antjie Krog has, over a career spanning four decades, produced an important body of work informed by her no-holds-barred openness, acute self-awareness, and social engagement. As a public figure, she is both a dissident who provocatively challenges norms and a mediator between cultures. In this book, scholars from a range of disciplines explore the many facets of Antjie Krog's work. The book's essays focus on identity, race, gender, apartheid, trauma, and transformation. There is also a thought-provoking interview with Krog on translation. This book will be of interest to scholars of postcolonial literature, politics, South African literature, as well as media and translation studies.
- Full Text:
Sailing between Scylla and Charybdis: Mayelane v Ngwenyama
- Authors: Kruuse, Helen
- Date: 2014
- Language: English
- Type: Article , text
- Identifier: http://hdl.handle.net/10962/54118 , vital:26392 , https://www.ajol.info/index.php/pelj/article/view/112096
- Description: Mayelane v Ngwenyama 2013 4 SA 415 (CC) is arguably the most important judgment concerning the recognition of customary marriages in recent times. This article attempts to unpack some of the many issues that arise from the case, namely: (a) the practical difficulties associated with ascertaining living customary law and the problems of identifying legal versus social norms; (b) the meaning of consent as a requirement of a customary marriage; (c) the implications of the case for equality between multiple wives in a customary marriage, and as between wives across customary marriages of different cultural traditions; and (e) the implications of the case for equality considerations more broadly. While the authors sympathise with the court in respect of the complex decision before it, it questions the Court's method and result, specifically for the equality rights of a second (or further) "wife" in a Vatsonga customary marriage. The authors suggest that the issues should be put to democratic deliberation by the legislative arm, rather than leaving courts in the unenviable position of having to decide these matters.
- Full Text:
Saligia
- Authors: Strydom, Gideon Louwrens
- Date: 2014
- Subjects: Creative writing (Higher education) -- Research -- South Africa , Creative writing -- Fiction , Afrikaans fiction -- Study and teaching (Higher) , Afrikaans fiction -- 21st century
- Language: Afrikaans
- Type: Thesis , Masters , MA
- Identifier: vital:6001 , http://hdl.handle.net/10962/d1020884
- Description: When her life starts falling apart, a journalist and writer heads for a small rural town. Here the strange and wonderful tales about a local woman ignite her curiosity. As the town's secrets unravel she finds the truth behind all the fantasies. And in fighting her own demons she makes an unusual connection to this woman. She soon realises that this connection holds the key to her own salvation. Or her downfall.
- Full Text:
Sarkaiym
- Authors: Sutherns, Michael Courtney
- Date: 2014
- Subjects: Creative writing (Higher education) -- Research -- South Africa , Creative writing -- Fiction , South African fiction (English) -- Study and teaching (Higher) , South African fiction (English) -- 21st century
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:5976 , http://hdl.handle.net/10962/d1012998
- Description: The kingdom of Sansland situated on the Azanian Peninsula has been ruled by Sorricians, the sky people, ever since they landed on terra firma centuries ago. The indigenous population are forced to engage directly in the social and economic perpetuation of their own domination beneath the Sorrician heel. Until revolution flares in the antipodes, and soon, even the gods themselves seem to take an interest in the inevitable course of events. But all is not what it seems. The revolution appears to proceed too rapidly. The kingdom’s trade infrastructure collapses too easily. The Sorrician rulers are inexplicably and unrealistically confident in their ability to repel an attack on the capital. It will take a man of conscience, a regular soldier and a boy priest to restore appearances back to reality.
- Full Text:
Saving and investment in South Africa: a causality study
- Authors: Mngqibisa, Vuyisa
- Date: 2014
- Subjects: Saving and investment -- South Africa Investments -- South Africa Credit -- South Africa Finance, Personal -- South Africa Portfolio management -- South Africa Investment analysis -- South Africa Error analysis (Mathematics)
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:1086 , http://hdl.handle.net/10962/d1011887
- Description: This study aims to investigate the relationship between private saving and investment for South Africa using a Vector Error Correction Framework. Saving and investment are considered to be important factors for sustainable economic growth in the country, particularly as these variables have been recorded at significantly lower levels than those of other developing nations. By examining the direction of causality between saving and investment, the most suitable policy measures can be used in stimulating either savings or investment, and as a result aggregate growth. The study found a positive two-way causality to exist between these two variables, proving that both saving and investment-led policies are necessary in raising saving and investment levels. With the inclusion of credit extension as the third variable used to remove any variable bias, the study not only found credit extension to Granger cause private saving, but the reverse relationship was found to be present as well. This relationship was however found to be negative, confirming that lower borrowing constraints may have a negative effect on saving levels. The negative relationship between credit supply and private saving (substitution effect) proves that credit supply will only yield a positive result for savings if channelled through investment expenditure.
- Full Text:
Screening of entomopathogenic fungi against citrus mealybug (Planococcus citri (Risso)) and citrus thrips (Scirtothrips aurantii (Faure))
- Authors: FitzGerald, Véronique Chartier
- Date: 2014
- Subjects: Entomopathogenic fungi , Citrus mealybug -- South Africa -- Eastern Cape , Citrus thrips -- South Africa -- Eastern Cape , Citrus -- Diseases and pests , Citrus mealybug -- Biological control , Citrus thrips -- Biological control , Biological pest control agents , Scanning electron microscopy , Mycoses
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4166 , http://hdl.handle.net/10962/d1020887
- Description: Mealybugs (Planococcus citri) and thrips (Scirtothrips aurantii) are common and extremely damaging citrus crop pests which have proven difficult to control via conventional methods, such as chemical pesticides and insect growth regulators. The objective of this study was to determine the efficacy of entomopathogenic fungi against these pests in laboratory bioassays. Isolates of Metarhizium anisopliae and Beauveria bassiana from citrus orchards in the Eastern Cape, South Africa were maintained on Sabouraud Dextrose 4% Agar supplemented with Dodine, chloramphenicol and rifampicin at 25°C. Infectivity of the fungal isolates was initially assessed using 5th instar false codling moth, Thaumatotibia leucotreta, larvae. Mealybug bioassays were performed in 24 well plates using 1 x 107 ml-1 conidial suspensions and kept at 26°C for 5 days with a photoperiod of 12 L:12 D. A Beauveria commercial product and an un-inoculated control were also screened for comparison. Isolates GAR 17 B3 (B. bassiana) and FCM AR 23 B3 (M. anisopliae) both resulted in 67.5% mealybug crawler mortality and GB AR 23 13 3 (B. bassiana) resulted in 64% crawler mortality. These 3 isolates were further tested in dose-dependent assays. Probit analyses were conducted on the dose-dependent assays data using PROBAN to determine LC₅₀ values. For both the mealybug adult and crawlers FCM AR 23 B3 required the lowest concentration to achieve LC₅₀ at 4.96 x 10⁶ conidia ml-1 and 5.29 x 10⁵ conidia ml-1, respectively. Bioassays on adult thrips were conducted in munger cells with leaf buds inoculated with the conidial suspensions. Isolate GAR 17 B3 had the highest mortality rate at 70% on thrips while FCM AR 23 B3 resulted in 60% mortality. Identification of the isolates, FCM AR 23 B3, GAR 17 B3 and GB AR 23 13 3, were confirmed to be correct using both microscopic and molecularly techniques. ITS sequences were compared to other sequences from GenBank and confirmed phylogenetically using MEGA6. Mealybug infection was investigated using scanning electron microscopy, mycosis was confirmed but the infection process could not be followed due to the extensive waxy cuticle. These results indicate that there is potential for the isolates FCM AR 23 B3 and GAR 17 B3 to be developed as biological control agents for the control of citrus mealybug and thrips. Further research would be required to determine their ability to perform under field conditions.
- Full Text:
Secrets I keep
- Authors: Thurgood, Mikaila Rae
- Date: 2014
- Subjects: South African fiction (English) -- 21st century , Creative writing (Higher education) -- Research -- South Africa , Creative writing -- Fiction , South African fiction (English) -- Study and teaching (Higher)
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:5981 , http://hdl.handle.net/10962/d1015638
- Description: My mother had many failings. Her inability to cook. Her inability to work. Her inability to love. But her two biggest failings...those were the ones that had the potential to ruin my entire life, to ruin my brother’s life, to tear a family apart. More than anything, it was her inability to act. Claire is a young woman working in Johannesburg as a PA. She has few friends barring her au pair flatmate Beth and work colleague Marge. Her nights are spent trying to overcome the trauma of her past to find sexual fulfilment in a shallow world of one night stands. Whether she can set herself on a path towards a more normal life comes down to one crucial thing – forgiveness.
- Full Text:
Sediment linkages in a small catchment in the Mount Fletcher southern Drakensberg region, South Africa
- Authors: Mzobe, Pearl Nonjabulo
- Date: 2014
- Subjects: Soil erosion -- South Africa -- Mount Fletcher , Soil conservation -- South Africa -- Mount Fletcher , Soil degradation -- South Africa -- Mount Fletcher , Food security -- South Africa , Wetland management -- South Africa -- Mount Fletcher , Watersheds -- South Africa -- Mount Fletcher
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:4879 , http://hdl.handle.net/10962/d1013224
- Description: Soil erosion is a persistent problem that requires continued control efforts as agricultural land loses productivity and communities dependent on the land become increasingly vulnerable to decreased food security. The negative effects of soil erosion in Khamopele River catchment, in the Mount Fletcher southern Drakensberg region of South Africa, are manifest in extensive gullying and wetland loss. Soil erosion has resulted in siltation in a recently constructed dam and the alteration of aquatic habitats. This research was undertaken to identify the sources of eroded sediment in the small upper catchments of the Mzimvubu River catchment to inform broader catchment management strategies. The scale of erosion was quantified using field surveys of gully extent and form. Environmental magnetic tracing techniques were used to determine the sources of eroded sediment in Khamopele River and upper Tina River catchments. The radionuclide ¹³⁷Cs was used to determine soil loss over a 55 year period in Khamopele River catchment. The Landscape Connectivity framework was used to describe the sediment source, pathway and sink interactions at sample area level. Results indicated that historical and contemporary land management practices such as uncontrolled grazing, grassland burning and furrows promoted soil erosion in the catchment. Soil erosion was most pronounced in the Taung sample area where there was extensive gullying, tunnelling and subsurface erosion. Environmental magnetic tracing results indicated that there were clear differences in source areas. Despite its prevalence in the area, gully erosion was not shown to be a major source of sediment to downstream sinks. Topsoil and hillslope derived sediment were shown to be mobile in the catchment, suggesting that sheet erosion processes were dominant in the catchment. Radionuclide tracing studies showed that at least 20 cm of soil had been eroded from the Khamopele River catchment surface since 1956. This research has shown that it is possible to distinguish source areas of erosion in the catchment by matching catchment mineral magnetic signatures to those in sink areas. This means that rehabilitation projects can use resources efficiently as the areas needing the most attention can be identified.
- Full Text:
Selective modulation of plasmodial Hsp70s by small molecules with antimalarial activity
- Authors: Cockburn, Ingrid , Boshoff, Aileen , Pesce, Eva-Rachele , Blatch, Gregory L
- Date: 2014
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/431192 , vital:72752 , xlink:href="https://doi.org/10.1515/hsz-2014-0138"
- Description: Plasmodial heat shock protein 70 (Hsp70) chaperones represent a promising new class of antimalarial drug targets because of the important roles they play in the survival and pathogenesis of the malaria parasite Plasmodium falciparum. This study assessed a set of small molecules (lapachol, bromo-β-lapachona and malonganenones A, B and C) as potential modulators of two biologically important plasmodial Hsp70s, the parasite-resident PfHsp70-1 and the exported PfHsp70-x. Compounds of interest were assessed for modulatory effects on the steady-state basal and heat shock protein 40 (Hsp40)-stimulated ATPase activities of PfHsp70-1, PfHsp70-x and human Hsp70, as well as on the protein aggregation suppression activity of PfHsp70-x. The antimalarial marine alkaloid malonganenone A was of particular interest, as it was found to have limited cytotoxicity to mammalian cell lines and exhibited the desired properties of an effective plasmodial Hsp70 modulator. This compound was found to inhibit plasmodial and not human Hsp70 ATPase activity (Hsp40-stimulated), and hindered the aggregation suppression activity of PfHsp70-x. Furthermore, malonganenone A was shown to disrupt the interaction between PfHsp70-x and Hsp40. This is the first report to show that PfHsp70-x has chaperone activity, is stimulated by Hsp40 and can be specifically modulated by small molecule compounds.
- Full Text:
Sequence and domain conservation of the coelacanth Hsp40 and Hsp90 chaperones suggests conservation of function
- Authors: Tastan Bishop, Özlem , Edkins, Adrienne L , Blatch, Gregory L
- Date: 2014
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/126932 , vital:35936 , https://doi.10.1002/jez.b.22541
- Description: Molecular chaperones and their associated co‐chaperones play an important role in preserving and regulating the active conformational state of cellular proteins. The chaperone complement of the Indonesian Coelacanth, Latimeria menadoensis, was elucidated using transcriptomic sequences. Heat shock protein 90 (Hsp90) and heat shock protein 40 (Hsp40) chaperones, and associated cochaperones were focused on, and homologous human sequences were used to search the sequence databases. Coelacanth homologs of the cytosolic, mitochondrial and endoplasmic reticulum (ER) homologs of human Hsp90 were identified, as well as all of the major co‐chaperones of the cytosolic isoform. Most of the human Hsp40s were found to have coelacanth homologs, and the data suggested that all of the chaperone machinery for protein folding at the ribosome, protein translocation to cellular compartments such as the ER and protein degradation were conserved. Some interesting similarities and differences were identified when interrogating human, mouse, and zebrafish homologs. For example, DnaJB13 is predicted to be a non‐functional Hsp40 in humans, mouse, and zebrafish due to a corrupted histidine‐proline‐aspartic acid (HPD) motif, while the coelacanth homolog has an intact HPD. These and other comparisons enabled important functional and evolutionary questions to be posed for future experimental studies.
- Full Text:
Shame, divine cannibalism, and the spectacle of subaltern suffering in Ken Barris's What Kind of Child:
- Authors: Marais, Mike
- Date: 2014
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/144028 , vital:38304 , https://hdl.handle.net/10520/EJC171544
- Description: This essay examines the aesthetic and ethical dimensions of Ken Barns's portrayal of the life of a street child in What Kind of Child. Responses to literary representations of subaltem suffering are sharply divided. On the one hand, there is the commonsense view that such representations require one to imagine what the situation of other people may be like, and that, in doing so, one opens oneself to their experience of life. To the extent that representations of suffering inspire one to reflect on one's relations to others, they are salutary. On the other hand, though, such depictions, like poverty tourism, may be accused of providing a spectacle of distant suffering that one vicariously experiences from a position of privilege and then dircards.
- Full Text:
Shembe religion's integration of African traditional religion and Christianity : a sociological case study
- Authors: Shange, Nombulelo Tholithemba
- Date: 2014
- Subjects: Shembe Church Christianity and other religions -- South Africa -- Inanda Christianity and culture -- South Africa -- Inanda Independent churches -- South Africa -- Inanda Religious tolerance -- South Africa -- Inanda South Africa -- Religious life and customs
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3365 , http://hdl.handle.net/10962/d1011819
- Description: The Shembe Church's integration of African Traditional Religion and Christianity has been met by many challenges. This merger has been rejected by both African traditionalists and Christians. The Shembe Church has been met by intolerance even though the movement in some ways creates multiculturalism between different people and cultures. This thesis documents the Shembe Church's ideas and practices; it discusses how the Shembe Church combines two ideologies that appear to be at odds with each other. In looking at Shembe ideas and practices, the thesis discusses African religion-inspired rituals like ukusina, ancestral honouring, animal sacrificing and virgin testing. The thesis also discusses the heavy Christian influence within the Shembe Church; this is done by looking at the Shembe Church's use of The Bible and Moses' Laws which play a crucial role in the Church. The challenges the Shembe Church faces are another main theme of the thesis. The thesis looks at cases of intolerance and human rights violations experienced by Shembe members. This is done in part by looking at the living conditions at eBuhleni, located at Inanda, KZN. The thesis also analyses individual Shembe member's experiences and discusses how some members of the Shembe church experience the acceptance of the Shembe religion in South African society. This thesis concludes by trying to make a distinction between intolerance and controversy. I try to highlight the idea that what many Shembe followers see as discrimination and intolerance towards them is sometimes a difference in opinion from other cultural groups. Sometimes these differences are not geared towards criticising other religious groups or perpetuating intolerance.
- Full Text:
Simple, illustrated medicines information improves ARV knowledge and patient self-efficacy in limited literacy South African HIV patients:
- Authors: Dowse, Roslind , Barford, Kirsty-Lee , Browne, Sara H
- Date: 2014
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/156698 , vital:40039 , DOI: 10.1080/09540121.2014.931559
- Description: Few studies have investigated antiretroviral (ARV) knowledge and self-efficacy in limited literacy patients. Using a randomized controlled study design, we investigated the influence of a simple pre-tested patient information leaflet (PIL) containing both text and illustrations on HIV- and ARV-related knowledge and on self-efficacy over six months in a limited literacy African population. The recruited patients were randomly allocated to either control (standard care) or intervention group (standard care plus illustrated PIL). HIV and medicines-related knowledge was evaluated with a 22-question test at baseline, one, three, and six months. Self-efficacy was assessed using a modified version of the HIV Treatment Adherence Self-Efficacy Scale.
- Full Text:
Smallholder farmers’ access to credit in the Amathole District Municipality, Eastern Cape Province, South Africa
- Authors: Baiyegunhi, Lloyd J S , Fraser, Gavin C G
- Date: 2014
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/69351 , vital:29503 , https://jarts.info/index.php/jarts/article/view/2014121946870/814
- Description: Provision of credit has being identified as an important instrument for improving the welfare of smallholder farmers directly and for enhancing productive capacity through financing investment by the farmers in their human and physical capital. This study investigated the individual and household characteristics that influence credit market access in Amathole District Municipality, Eastern Cape Province, South Africa, using a cross sectional data from smallholder farmers’ household survey. The aim is to provide a better understanding of the households’ level socio-economic characteristics, not only because they influence household’s demand for credit but also due to the fact that potential lenders are most likely to base their assessment of borrowers’ creditworthiness on such characteristics. The results of the logistic regression suggest that credit market access was significantly influenced by variables such as gender, education, households’ income, value of assets, savings, dependency ratio, repayment capacity and social capital. Implications for rural credit delivery are discussed.
- Full Text:
Social learning in community based natural resource management project (CBNRM) : a case study of Chipembere gardening project in Zimbabwe.
- Authors: Mukwambo, Robson
- Date: 2014
- Subjects: Social learning -- Zimbabwe , Social learning -- Case studies , Vegetable gardening -- Zimbabwe , Economic development projects -- Zimbabwe
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:2014 , http://hdl.handle.net/10962/d1016363
- Description: This investigation of social learning processes in the Chipembere gardening project was conducted in Rockvale village one in Sebakwe communal area in the Midlands province of Zimbabwe. In essence, the study sought to explore how the Chipembere gardening project as a community-based natural resource management initiative (CBNRM), was reflecting and supporting social learning processes of change. It also sought to enrich and deepen an organizational understanding of social learning and to generate ideas and draw recommendations that could be used to strengthen learning in other CBNRM projects. The research was undertaken as a qualitative case study with data generated through semi-structured interviews with individuals and groups. It also included an analysis of project documents and an extended period of participant observation on site and in the gardening activities. Data were indexed and coded for generating analytical memos that were used to extract and represent the scope of social learning interations within the developing project. The study found that within the Chipembere gardening project a wide range of learning interactions were significant in shaping the developing project. Furthermore, these interactions were earmarked as the major drivers of social learning processes within the project. The study concluded that the social learning interactions amongst the gardeners in the Chipembere community garden were instrumental in fostering change that enhanced community livelinhoods and wellbeing.
- Full Text:
Some general convergence theorems on fixed points
- Authors: Panicker, Rekha Manoj
- Date: 2014
- Subjects: Fixed point theory , Convergence , Coincidence theory (Mathematics)
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:5426 , http://hdl.handle.net/10962/d1013112
- Description: In this thesis, we first obtain coincidence and common fixed point theorems for a pair of generalized non-expansive type mappings in a normed space. Then we discuss two types of convergence theorems, namely, the convergence of Mann iteration procedures and the convergence and stability of fixed points. In addition, we discuss the viscosity approximations generated by (ψ ,ϕ)-weakly contractive mappings and a sequence of non-expansive mappings and then establish Browder and Halpern type convergence theorems on Banach spaces. With regard to iteration procedures, we obtain a result on the convergence of Mann iteration for generalized non-expansive type mappings in a Banach space which satisfies Opial's condition. And, in the case of stability of fixed points, we obtain a number of stability results for the sequence of (ψ,ϕ)- weakly contractive mappings and the sequence of their corresponding fixed points in metric and 2-metric spaces. We also present a generalization of Fraser and Nadler type stability theorems in 2-metric spaces involving a sequence of metrics.
- Full Text: