Futures analysis
- Authors: Hichert, Tanya , Biggs, Reinette , de Vos, Alta
- Date: 2021
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/433871 , vital:73006 , ISBN 9781000401516 , https://library.oapen.org/handle/20.500.12657/49560
- Description: Futures analysis methods can help people to think constructively and systematically about the future and advance our understanding of change and uncertainty in complex social-ecological systems (SES). This is important because there is not one single predictable future but multiple ones, depending on the complex, unpredictable interplays and interactions of actors, institutions, ecological processes and other elements of the system and its dynamics. Actively developing ideas, images and/or stories about different futures can enable us to make different choices and take different actions in the present in relation to, for example, risk mitigation, adaptation, resource allocation and strategy development, which can help build more sustainable and just futures.
- Full Text:
- Date Issued: 2021
God Abhors Corruption: Some Thoughts on Acts 5:1-11 with special reference to the South African Countercorruption Efforts
- Authors: Speckman, McGlory
- Date: 2021
- Subjects: Corruption South Africa God Article
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/11260/7060 , vital:52805 , xlink:href=":https://doi.org/10.46222/pharosjot.102.036"
- Description: Corruption has become a buzz word the world-over today. South Africa is no less affected by it than are other countries. Many counter-corruption measures have been devised from a political perspective with no visible results. This reflection is an attempt to introduce a religious intervention. The article argues that the narrative of Ananias and Sapphira (Acts: 1-11) has all the elements of corruption as we know it today as well as a decisive response to it. Redaction criticism is employed in reading the narrative of Ananias and Sapphira with particular reference to the South African counter-corruption efforts. The reading reveals that God abhors corruption, this being inferred from the ‘double-deaths’ of the corrupt couple. A conclusion is therefore reached that drastic action against perpetrators is imperative and that trustees of state authority who fail to act against corruption and its perpetrators do not deserve to be rewarded with office. Keywords: corruption, counter-corruption efforts, Acts 5:1-11, consequence management, Ananias and Sapphira, koinonia community, South Africa
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- Date Issued: 2021
Grand challenges in urban agriculture: ecological and social approaches to transformative sustainability
- Authors: Zimmerer, Karl S , Bell, Martha G , Chirisa, Innocent , Duvall, Chris S , Egerer, Monika , Hung, Po-Yi , Lerner, Amy M , Shackleton, Charlie M , Ward, James D , Ochoa, Carolina Y
- Date: 2021
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/402287 , vital:69838 , xlink:href="https://doi.org/10.3389/fsufs.2021.668561"
- Description: This synopsis of the Grand Challenges of Urban Agriculture (UA) is framed by the urgent need to understand and strengthen the expanding yet highly diverse roles of UA amid rapid global urbanization, failures of predominant food systems, and crises in systems of physical and mental health. More than half of humanity lives in cities today and by 2030 this is projected to grow to 60.4 percent, ∼5 billion people (UN Habitat, 2020). More than 90 percent of urban demographic increase is anticipated to take place in the developing world. Ecological and social dimensions of UA are situated in these expanding spaces of cities, towns, and villages (along with their urban fringe or peri-urban areas), and among their diverse populations. UA is further situated in the powerful, far-reaching influences of urbanization processes that occur within and beyond these spaces. UA is thus integral to the prospect of Urban Sustainability as SDG 11 (“Make cities and human settlements inclusive, safe, resilient and sustainable”) of the U.N.’s 2030 Agenda for Sustainable Development.
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- Date Issued: 2021
Happy without money: Minimally monetized societies can exhibit high subjective well-being
- Authors: Miñarro, Sara , Reyes-García V , Aswani, Shankar , Selim, Samiya , Barrington-Leigh, Christopher P , Galbraith, Eric D
- Date: 2021
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/403430 , vital:69960 , xlink:href="https://doi.org/10.1371/journal.pone.0244569"
- Description: Economic growth is often assumed to improve happiness for people in low income countries, although the association between monetary income and subjective well-being has been a subject of debate. We test this assumption by comparing three different measures of subjective well-being in very low-income communities with different levels of monetization. Contrary to expectations, all three measures of subjective well-being were very high in the least-monetized sites and comparable to those found among citizens of wealthy nations. The reported drivers of happiness shifted with increasing monetization: from enjoying experiential activities in contact with nature at the less monetized sites, to social and economic factors at the more monetized sites. Our results suggest that high levels of subjective well-being can be achieved with minimal monetization, challenging the perception that economic growth will raise life satisfaction among low income populations.
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- Date Issued: 2021
Heavy metal profiles in limpets and algae on the Eastern Cape coast of South Africa
- Authors: N Mbandzi, N. , Nakin, MDV. , Saibu, GM , Oyedeji, AO
- Date: 2021
- Subjects: Marine Pollution Bioaccumulation Article
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/11260/6936 , vital:52572 , xlink:href="https://doi.org/10.2989/1814232X.2021.1948918"
- Description: Heavy metal pollution is an increasing threat to the marine environment and is a major health concern. Both marine limpets and algae have been employed as biomonitors elsewhere in the world, but there are few or no data for these taxa along the South African coast. We investigated heavy metal concentrations in the tissues of selected limpet and algae species sampled at four sites on the southeast coast of South Africa (Silaka, Hluleka, Mthatha and Mbhashe), and determined whether there was any relationship between heavy metal concentrations in the limpets and their algae food sources as evidenced by the trophic transfer factor (TTF). Samples were collected in July 2019 and the tissues were digested following normal protocols. Heavy metals were detected using inductively coupled plasma optical emission spectrometry (ICP-OES). Significant differences in metal concentrations were observed among the algae species. The soft tissues of limpets from Silaka had the highest heavy metal concentrations, and samples from Mthatha had the lowest, with only mercury (Hg) occurring in high concentrations. Metal concentrations in soft tissues were generally 10-times higher than in shell tissues and differed between lower- and upper-shore species. Cadmium (Cd) biomagnified (TTF > 1) in all limpet species at all sites. Cd, arsenic (As), lead (Pb) and Hg measured in our study were above the maximum limits set by the South African Department of Health. This study suggests that the use of limpet and algae species as bioindicators is feasible since they are widely distributed and can accumulate a wide range of heavy metals.
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- Date Issued: 2021
High-Level Modelling for Typed Functional Programming
- Authors: Motara, Yusuf, M
- Date: 2021
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/429035 , vital:72555 , https://doi.org/10.1007/978-3-030-83978-9_4
- Description: There is currently no way to model the high-level structural design of a functional system. Given the strong links between functional programming and mathematics, it is hypothesised that the language of mathematics can provide insight into how a functional system might be modelled. The approach is successful and both philosophy and the language of mathematics are used to identify the necessary modelling concepts and briefly outline some modelling notation alongside a small case study.
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- Date Issued: 2021
How art-as-therapy supports participants with a diagnosis of schizophrenia : a phenomenological investigation
- Authors: Mitchell, Julia L G
- Date: 2021
- Subjects: Schizophrenia -- Treatment , Schizophrenia -- Treatment -- South Africa -- Case studies , Art Therapy , Art Therapy -- South Africa -- Case studies , Stormberg Hospital (Eastern Cape, South Africa)
- Language: English
- Type: text , Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/172157 , vital:42171 , 10.21504/10962/172157
- Description: Although art therapy is recommended in management programmes for individuals with a diagnosis of schizophrenia, calls have been made for more detailed explanations as to how artmaking is working. This study responds to those calls by considering the artmaking experiences of 15 mental health users with a diagnosis of schizophrenia, resident at a forensic, mental health facility in South Africa. A phenomenological approach was chosen because of its focus on lived experiences, suited to explore the embodied and pre-reflective experience of studio-based artmaking. Dialogical and narrative understandings were subsequently incorporated to account for more reflective aspects of the artmaking experience. Two main participant descriptions of artmaking, centring on feeling at home and on doing something meaningful, guided the phenomenological lifeworld method in analysing the data (interviews, artworks and field observations in art groups and exhibitions), along selected dimensions of lived experience, namely embodiment, temporality, spatiality, sociality and selfhood. These findings lend support to new phenomenological research which suggests that artmaking intersects with disrupted abilities for perceptual engagement underlying manifestations of schizophrenia symptomology. This research supports assertions that artmaking has the potential to support the minimal sense of self and expand possibilities for renewed embodied and more reflective meaning-making. Explanations of findings centred around the distinct artistic style of each participant, as well as their artworks which revealed individual lifeworlds including a variety of self-positions. The inherent properties of the completed artworks also provided possibilities for renewed experiences of sociality. Additional support for the findings is drawn from recent research in the fields of early neurodevelopmental trauma, and trauma research findings within the art therapy field.
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- Date Issued: 2021
How people foraging in urban greenspace can mobilize social–ecological resilience during Covid-19 and beyond
- Authors: Sardeshpande, Mallika , Hurley, P T , Mollee, Eefke , Garekae, Hesekia , Dahlberg, Annika C , Emery, Marla R , Shackleton, Charlie M
- Date: 2021
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/402313 , vital:69841 , xlink:href="https://doi.org/10.3389/frsc.2021.686254"
- Description: Informal foraging for food and other natural materials in urban greenspaces is an activity undertaken by many across the world. For some, foraging is a necessary means of survival and livelihood, while for others, it provides cultural and recreational opportunities. In the socioeconomic crises induced by Covid-19, foraging can help communities, especially (but not exclusively) vulnerable people, cope with the impacts of lockdowns, and associated economic decline. In the long run, foraging can help improve social–ecological resilience in urban systems, particularly in response to climate, economic, and disease disruptions. First, we elaborate the ways in which urban foraging can provide immediate relief from the shocks to natural, human, social, physical, and financial capital. We then describe how over time, the livelihood, food, and income diversification brought about by foraging can contribute to preparedness for future uncertainties and gradual change. Cities are increasingly becoming home to the majority of humanity, and urban foraging can be one of the pathways that makes cities more liveable, for humans as well as other species we coexist with. Through the capitals framework, we explore the role foraging could play in addressing issues of biodiversity conservation, culture, and education, good governance and social justice, multifunctional greenspace, and sustainable nature-based livelihoods in urban areas.
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- Date Issued: 2021
Imiba edinga ukuthathelwa ingqalelo kuguqulelo loncwadi lwabantwana Pertinent issues in translation of children's literature
- Authors: Madolo, Yolisa
- Date: 2021
- Subjects: Children Xhosa Children, Black, in literature Article
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/11260/6990 , vital:52635 , xlink:href="https://doi.org/10.2989/16073614.2021.1974903"
- Description: Amagqabantshintshi Ukuguqulela uncwadi lwabantwana kudinga ingcali engapheleli nje ekujongeni ukuvelisa umyalezo wolwimi lwentsusa ngolwimi ekusiwa kulo; koko eza kuwuvelisa ngendlela eyamkelekileyo kubalesi bolu lwimi kusiwa kulo. Abo balesi ngabantwana ke kule meko. Ithiyori yeSikoposi icebisa ukuba umguqulelimbhali aqiniseke ngokufezekisa injongo yoguqulelo kwakunye nokwaneza abantu abaza kuyilesa loo nguqulelo. Oku kunokwenzeka ngokusebenzisa iindlela ezithile ezicetyiswayo kule thiyori nakwezinye iithiyori ezijonge ukuvelisa inguqulelo efundeka njengeyoqobo kulwimi ekusiwa kulo. Umphandi usebenzise le thiyori yeSikoposi ukuphicotha iincwadi zabantwana eziguqulelwe zasuswa esiNgesini zasiwa esiXhoseni. Ekuphicotheni kwakhe ezi ncwadi ubhaqe iimpazamo ezithile ezinokuwethisa umdla womntwana ekufundeni incwadi enjalo. Kweli nqaku kucaciswa ezi mpazamo zifumanisekileyo kunye neendlela ezinokuphetshwa ngazo. Umphandi ufumanise ukuba zikhona iimpazamo ezenzeka kuba umguqulelimbhali elandela ulwimi lwentsusa, zikwakhona nezo zibangelwa kukungalandeli imigaqo yentetho yolwimi ekusiwa kulo. Ezinye iimpazamo sezendele kangangokuba kusenokwenzeka ukuba abanye abaguqulelibabhali abasazithathi njengeempazamo kubhalo lwabo. Enye yezinto ezicetyiswayo kukuba umguqulelimbhali aqiniseke ukuba uyayifundisisa inguqulelo yakhe ukuyigqiba kwakhe, phambi kokuba ayidlulisele kumhleli nomjongizimpazamo. Abstract Translation of children’s literature needs an artist who not only aims at producing the source language message in the target language, but will produce it in an appropriate manner and language to the target audience. In this case, the audience is children. The Skopos theory maintains that the translator needs to ensure that they fulfil the translation aim and the expectations of the target reader. This can only happen by using various strategies suggested by this and other functional equivalence theories. The researcher has used the Skopos theory to critically analyse children’s texts translated from English into isiXhosa. In the critique, the researcher noticed some errors in the translations, which may end up discouraging the child reader from reading such texts. This article explains the errors found in the texts and how they could be averted. The findings were that there are errors that happen because the translator is faithful to the source language, while there are others that are caused by nonconformity to the target language conventions. Some of these errors are so common in isiXhosa that it is possible that they are no longer considered errors by the translators. One of the recommendations is for the translator to reread the translation before they forward it to the editor and proofreader.
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- Date Issued: 2021
Immigrant trade in Wood crafts Stones and Beads in Cape Towns Craft Markets South Africa A Critical Review
- Authors: Asoba, Samson Nambei , Patricia, Nteboheng Mefi
- Date: 2021
- Subjects: Markets Immigrants Article
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/11260/8121 , vital:61397 , xlink:href="https://www.abacademies.org/articles/immigrant-trade-in-wood-crafts-stones-and-beads-in-cape-towns-craft-markets-south-africa-a-critical-review-10257.html"
- Description: Although extensive studies and investigations exist within provincial and national spheres of the craft making and trading sector in South Africa, most of these investigations have aimed to conceptualise craft and the identification of the obstacles, as well as the demurred in the craft industry as whole. However, not much is known about immigrant traders in the African craft market. The objective of this study was to investigate the process involves in the manufacturing and trading of woodcraft, stones carving and beads stores owned by immigrant traders. The study utilised a desk methodology to review literature in Green Market Square, Stellenbosch Craft markets, Hout Bay Craft Market and Franschhoek Craft market. The findings revealed that the art of wood carving uses cutting tools to make wooden figures, ornamental objects and sculptures. The beads are made of fine glass, broken and unusable bottles and other varieties of scrap glass. The finding also revealed that most craft businesses are seasonal the markets do not have shades and unpredictable weather pattern in Cape Town is also a problem, which limits growth prospects.The study recommended that policy makers should developed these markets.
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- Date Issued: 2021
Impact of axial ligation on photophysical and photodynamic antimicrobial properties of indium (III) methylsulfanylphenyl porphyrin complexes linked to silver-capped copper ferrite magnetic nanoparticles
- Authors: Makola, Collen L , Nyokong, Tebello , Amuhaya, Edith K
- Date: 2021
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/185942 , vital:44450 , xlink:href="https://doi.org/10.1016/j.poly.2020.114882"
- Description: Photodynamic antimicrobial chemotherapy (PACT) is a well-known technique used against bacteria that have developed resistance towards antibiotics. We herein report the synthesis, photophysical properties, and PACT activity of 2-hydroxypyridine axial ligated indium 5,10,15,20-tetrakis-(4-phenylmethylthio) porphyrin (3) and quaternized 2-hydroxypyridine axial ligated indium 5,10,15,20-tetrakis-(4-phenylmethylthio) porphyrin (4). The porphyrin complexes (3 and 4) were further linked to oleyamine (OLM)/oleic acid (OLA) capped Ag/CuFe2O4 and also 6-mercapto-1-hexanol functionalized (MCH-Ag/CuFe2O4) nanoparticles through silver - sulphur (Ag-S) and silver-nitrogen (Ag-N); self-assembly. The PACT studies were carried out using Staphylococcus aureus. While all the synthesized porphyrins demonstrated PACT activity, the quaternized complex and its conjugate showed the highest PACT activity with 0% cell viability after irradiation for 25 min, resulting in a log reduction of 8.31.
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- Date Issued: 2021
Implementing a Content-Based Routing Framework for Application Integration on to Teleweaver Application Server
- Authors: Ngwenya, Sikhumbuzo , Shibeshi, Zelalem S , Terzoli, Alfredo
- Date: 2021
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/430580 , vital:72701 , https://ieeexplore.ieee.org/abstract/document/9576969
- Description: This paper presents an architectural overview of content-based dynam-ic routing for integrating applications on to an application server named TeleWeaver, a middleware platform developed within Siyakhula Living Lab (SLL). SLL is an ICT4D project in the Eastern Cape Province of South Africa. TeleWeaver was created as a mediation layer between software systems developed for use by beneficiaries of the Siyakhula Living Lab. The main challenge with these disparate systems was that they had unnecessary, redundant components; TeleWeaver acts as a common platform that suits the development of many services such as eGovernment, eHealth, and eJudiciary.
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- Date Issued: 2021
In vitro cytotoxic effects of chemical constituents of Euphorbia grandicornis Blanc against breast cancer cells
- Authors: Kemboi, Douglas , Peter, Xolani , Langat, Moses K , Mhlanga, Richwell , Vukea, Nyeleti , de la Mare, Jo-Anne , Siwe-Noundou, Xavier , Krause, Rui W M , Tembu, Vuyelwa J
- Date: 2021
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/191747 , vital:45160 , xlink:href="https://doi.org/10.1016/j.sciaf.2021.e01002"
- Description: Euphorbia grandicornis Blanc is widely utilized in traditional medicine for a variety of ailments including body pains associated with skin irritations, inflammation, and snake or scorpion bites. Compounds from E. grandicornis were characterized using spectroscopic techniques, NMR, IR, MS, and melting points and alongside the extracts were evaluated for in vitro anticancer activity against several cancer cell lines. The root extract afforded known, β-glutinol (1), β-amyrin (2), 24-methylenetirucalla-8-en-3β-ol (3), tirucalla-8,25-diene-3β,24R-diol (4), stigmasterol (5), sitosterol (6), and hexyl (E)-3-(4-hydroxy-3-methoxyphenyl)-2-propenoate (7) based on their NMR spectroscopic data for the first report in E. grandicornis. The extracts and isolated compounds were evaluated for anticancer activities against hormone receptor-positive breast cancer (MCF-7), triple-negative breast cancer (HCC70), and non-tumorigenic mammary epithelial (MCF-12A) cell lines. The CH2Cl2 extract exhibited potent, cytotoxicity against MCF-7, HCC70, and MCF-12A cells. The aerial extract exhibited IC50 values of 1.03, 0.301, and 1.68 µg/mL, and root extract displayed IC50 values of 0.83, 0.83 and 3.98 µg/mL against MCF-7, HCC70, and MCF-12A cells respectively. The root extract thus showed selectivity for the cancer cell lines over the non-cancerous control cell line (SI = 4.80). Hexyl (E)-3-(4-hydroxy-3-methoxyphenyl)-2-propenoate (7) showed significant activity with IC50 values of 23.41, 29.45 and 27.01 µM against MCF-7, HCC70 and MCF-12A cells respectively, suggesting non-specific cytotoxicity.
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- Date Issued: 2021
Industry 4.0 and Skills Deficiencies in the HRM Function: Case Study of the HRM Department of a selected organisation in Cape Town
- Authors: Asoba, Samson Nambei , Patricia, Nteboheng Mefi
- Date: 2021
- Subjects: Personel Management Industry 4.0 Article
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/11260/8095 , vital:61395 , xlink:href="https://www.abacademies.org/articles/industry-40-and-skills-deficiencies-in-the-hrm-function-case-study-of-the-hrm-department-of-a-selected-organization-in-cape-town-10664.html"
- Description: The study was formulated to tap into the future of HRM given the disruptions arising from the Covid-119 pandemic as well as the progression of the global technological environment to the fourth industrial revolution. The aim of the study was to: the Covid-19 induced HRM practices underpinning future organizational competitiveness. A literature review strategy was adopted to achieve the study objective. The study established seven emerging themes to inform HRM practices for the competitiveness of organizations in future following the Covid-19 disturbances. These themes are: primacy of HRM, increased cyber influences, digitalization, remote HRM, human-machine interface skills, human-organisation strategic links as well as human-technology interface competencies. Based on the study findings, the study recommended HRM departments to move to HR 4.0 through the adoption of industry 4.0 technologies, increased automation, and digitalization as well as strengthen virtualization systems.
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- Date Issued: 2021
Infant health: a community-based assessment and educational intervention in two rural communities in the Eastern Cape.
- Authors: Kuzeeko, Faith
- Date: 2021
- Subjects: Angus Gillis Foundation (South Africa) , Infants -- Mortality -- South Africa , Infants -- Health and hygiene -- South Africa , Breastfeeding -- South Africa -- Eastern Cape , Infants -- Care -- Equipment and supplies , Infants -- Care -- South Africa -- Eastern Cape -- Case studies , Children -- Mortality -- South Africa , High throughput screening (Drug development)
- Language: English
- Type: text , Thesis , Masters , MPharm
- Identifier: http://hdl.handle.net/10962/170837 , vital:41964
- Description: South Africa is on track to attaining the 2030 Agenda on reducing under-five deaths to 25 deaths per 1000 live births at its current momentum, however an unacceptable amount of infants are still at risk from preventable illnesses. Malnutrition is the major underlined cause of infant mortality rates in South Africa. Exclusive breastfeeding rates are low nationwide due to low exposure to breastfeeding information, some mothers having other commitments and others having breastfeeding difficulties. Implementation and expansion of simple, cost-effective interventions, such as exclusive breastfeeding for six months to reduce and/or prevent infant mortality rates, remains low in South Africa. The aim of the study was to determine one infant health issue of major concern to participants in two rural villages in the Eastern Cape, namely Glenmore and Ndwayana. The identified infant health issue was used to design an educational intervention in the villages. This was the second phase of this study. A community-based participatory approach was utilized in which the Angus Gillis Foundation, a non-profit organization that works in these communities, was one of the stakeholders. Stock status of WHO priority medicines for infants, semi-structured interviews and focus group discussions were carried out during the baseline study. The intervention phase contained pre-2 intervention semi-structured interviews with ten pregnant women followed by an educational intervention with nine out of the ten; and finally, a post-intervention with seven out of the ten women. A questionnaire was completed by members of the Angus Gillis Foundation to provide feedback on the sustainability of the intervention. Semi-structured interviews revealed that medicines stocked at the clinic parallel those indicated in the WHO priority medicines list for infants. The results from the focus group discussions indicated that mothers do not exclusively breastfeed their infants during the first six months. Pre- and post-intervention results on exclusive breastfeeding illustrated a positive change in participants’ knowledge and intent to breastfeed exclusively for six months. They showed a better understanding of the importance of exclusive breastfeeding and indicated a more focussed intention and confidence to carry out optimal breastfeeding practices. In the questionnaire the members of the Angus Gillis Foundation stated that the intervention is sustainable as it was linked with the existing networks. These include educational programs carried out in the villages by the foundation together with positive health champions, community health workers and women self-help groups; which will be able to build on the present knowledge base. Finally, the study also included the design of a booklet on the identified infant health issue. In conclusion, participants highlighted lack of understanding regarding breastfeeding as an issue of concern during the baseline phase of the study. This community-based educational intervention improved the understanding of breastfeeding among the participants, resulting in a positive change in perception with regards to exclusive breastfeeding practices.
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- Date Issued: 2021
Institutionalised business incubation: a frontier for accelerating entrepreneurship in African countries
- Authors: Lose, Thobekani
- Date: 2021
- Subjects: Economic indicators , Economic growth , Business incubators
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/11260/7405 , vital:53977 , https://www.abacademies.org/articles/institutionalised-business-incubation-a-frontier-for-accelerating-entrepreneurship-in-african-countries-9989.html
- Description: Africa is a growing hub for small, medium and large enterprise. This paper attempts to cement the need to create business incubation institutions in South Africa (as well as in other African countries) so as to promote a superior entrepreneurial ecosystem for economic growth. The Africa of tomorrow needs solutions that last and one key component is the progress of entrepreneurship as an employment strategy, an innovation and creativity platform, and a key economic factor. This study employs a narrative overview of literature to explore an institutionalised business incubation concept as a frontier for accelerating entrepreneurship in African countries. The study found that the need for institutionalised business incubation has become pervasive for superior entrepreneurial ecosystems across economies. The study recommends that central governments need to promote the development of local, regional and national institutions for the strong development of incubation as well as entrepreneurship.
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- Date Issued: 2021
Interviews and surveys
- Authors: Shackleton, Sheona , Bezerra, Joana C , Cockburn, Jessica , Reed, Maureen G , Abu, Razak
- Date: 2021
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/433914 , vital:73009 , ISBN 9781000401516 , https://library.oapen.org/handle/20.500.12657/49560
- Description: This chapter is closely related to the following approaches and methods in this handbook: systems scoping (Chapter 5), participatory data collection (Chapter 8), facilitated dialogues (Chapter 9), futures analysis (Chapter 10), qualitative content analysis (Chapter 19), comparative case study analysis (Chapter 20), institutional analysis (Chapter 22), network analysis (Chapter 23), spatial mapping and analysis (Chapter 24), historical assessment (Chapter 25), and livelihood and vulnerability analysis (Chapter 32).
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- Date Issued: 2021
Investigating the Nature of Biodiversity Knowledge in Natural Sciences Curriculum and Textbooks
- Authors: Mmekwa, Makwena , Schudel, Ingrid
- Date: 2021
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/435060 , vital:73127 , ISBN 9781928502241 , https://library.oapen.org/handle/20.500.12657/64082
- Description: In 1992, the international Convention on Biological Diversity (CBD) emphasised biodiversity as a measure for sustainabil-ity and recognised communication, education and public awareness as important for the successful implementation of the Convention’s aims (CBD 1992). In 2002, the United Na-tions Decade of Education for Sustainable Development (2005–2014) included biodiversity as one of its key priorities (Unesco 2005). Later, Unesco’s (2014) Global Action Plan on Education for Sustainable Development highlighted biodiver-sity as ‘critical content’, to be included in national curricula for holistic and transformational education. In 2015, the United Nations included a concern for biodiversity in the Sustainable Development Goals, making a commitment that: We recog-nise that social and economic development depends on the sustainable management of our planet’s natural resources. We are therefore determined to conserve and sustainably use oceans and seas, freshwater resources, as well as for-ests, mountains and dry lands and to protect biodiversity, ecosystems and wildlife. (United Nations 2015: 13).
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- Date Issued: 2021
Knowledge of formal and informal regulations affecting wild plant foraging practices in urban spaces in South Africa
- Authors: Garekae, Hesekia , Shackleton, Charlie M
- Date: 2021
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/403221 , vital:69935 , xlink:href="https://doi.org/10.1016/j.forpol.2021.102659"
- Description: Although foraging wild plants is commonly perceived to be synonymous with rural areas, it is now increasingly recognized in urban areas. Notwithstanding, the regulations conditioning access to and rights to foraging in urban green spaces have seldom been examined. This study explored the formal and informal regulations governing access to and defining rights to forageable plant resources in the towns of Potchefstroom and Thabazimbi, South Africa. A random sample of 374 households was considered for the survey, complemented by in-depth interviews with 26 participants. Foraging occurred in a variety of public and private spaces, with the frequency of access differing with the type of space. The majority of the respondents were unaware of formal and informal regulations governing access to and use of urban landscapes. Recognizing foraging activities in urban landscapes is a fundamental step toward fostering active community involvement in the management and production of urban green spaces.
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- Date Issued: 2021
Kuntanshi yamikalile (The Future): speculative nonconformity in the works of Zambian visual artists
- Authors: Mulenga,Andrew Mukuka
- Date: 2021
- Subjects: Future in art , Africa -- In art , Art, Zambian , Art, African , Artists -- Zambia , Nyandoro, Gareth
- Language: English
- Type: text , Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/172203 , vital:42175 , 10.21504/10962/172203
- Description: In recent years, select African visual artists practising on the continent as well as in its diaspora have increasingly been attracted to themes that explore, portray or grapple with Africa’s future. Along with this increasing popularity of the ‘future’ or indeed ‘African futuristic’ themes by visual artists, such themes have also attracted academic consideration among various scholars, resulting primarily in topics described as ‘African Futurism’ or Afrofuturism. These are topics that may be used to disrupt what some scholars – across disciplines and in various contexts – have highlighted as the persistent presumptive notions that portray Africa as a hinterland (Hassan 1999; Sefa Dei, Hall and Goldin Rosenberg 2000; Simbao 2007; Soyinka-Airewele and Edozie 2010; Moyo 2013; Keita, L. 2014; Green 2014; Serpell 2016). This study makes an effort to critique certain aspects of ‘African Art History’ with regard to the representation of Africa, and raises the following question: How can an analysis of artistic portrayals of ‘the future’ portrayed in the works of select contemporary Zambian artists be used to critique the positioning of Africa as ‘backward’, an occurrence at the intersection of a dualistic framing of tradition versus modern. Furthermore, how can this be used to break down this dichotomy in order to challenge lingering perceptions of African belatedness? The study analyses ways in which this belatedness is challenged by the juxtaposition of traditional, contemporary and futuristic elements by discussing a series of topics and debates associated to African cultures and technology that may be deemed disconnected from the contemporary lived experiences of Africans based on the continent. The study acknowledges that there is no singular ‘African Art History’ that one can talk of and there have been various shifts in how it has been perceived. I argue that while currently the African art history that is written in the West does not simplistically position Africa as backward as it may have done in the past, there appear to be moments of a hangover of this perception (Lamp 1999:4). What started out as a largely Western scholarly discourse of African art history occurred in about the 1950s and the journal African Arts started in the 1960s. Even before contemporary African art became a big thing in the 1990s for the largely US- and Europe-based discourses there were many discussions in the US about how the ‘old’ art history tended to freeze time and that this was not appropriate (Drewal 1991 et al). In order to advance the discourse on contemporary African visual arts I present critical analyses of the select works of Zambian artists to develop interpretations of the broader uses of the aforementioned themes. The evidence that supports the core argument of this research is embedded in the images discussed throughout this dissertation. The artists featured in the study span several decades including artists who were active from the 1960s to the 1980s, such as Henry Tayali and Akwila Simpasa, as well as artists who have been practising since the 1980s, such as Chishimba Chansa and William Miko and those that are more current and have been producing work from the early 1990s and 2000s, such as Zenzele Chulu, Milumbe Haimbe, Stary Mwaba, Isaac Kalambata and Roy Jethro Phiri.
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- Date Issued: 2021