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Short Course Handouts Bundle for the Training of Trainers Course: Introductory course to facilitating social learning and stakeholder engagement in natural resource management contexts

- Weaver, Martin, Rosenberg, Eureta, Cockburn, Jessica J, Thifhulufhelwi, Reuben, Chetty, Preven, Mponwana, Maletje, Mvulane, Paulose

Signposts on the road toward transformative governance: how a stronger focus on diverse values can enhance environmental policies

- Keleman, Eszter, Subramanian, Suneetha M, de Vos, Alta, Amaruzaman, Sacha, Porter-Bolland, Luciana, Islar, Mine, Kosmus, Marina, Nakangu, Barbara, Nuesiri, Emmanuel, Robles, Gabriela A, Yiu, Evonne, Emerton, Lucy, Zólyomi, Ágnes

  • Authors: Keleman, Eszter , Subramanian, Suneetha M , de Vos, Alta , Amaruzaman, Sacha , Porter-Bolland, Luciana , Islar, Mine , Kosmus, Marina , Nakangu, Barbara , Nuesiri, Emmanuel , Robles, Gabriela A , Yiu, Evonne , Emerton, Lucy , Zólyomi, Ágnes
  • Date: 2023
  • Subjects: To be catalogued
  • Language: English
  • Type: text , article
  • Identifier: http://hdl.handle.net/10962/415927 , vital:71301 , xlink:href="https://doi.org/10.1016/j.cosust.2023.101351"
  • Description: Transformative change toward sustainability is increasingly recognized as inevitable to avoid the collapse of socioecological systems. However, for a deep and system-wide transformation, governance approaches and policymaking need to be changed too. This paper discusses how a diverse value approach in environmental policymaking could be undertaken to foster transformative governance that can further lead to system-wide transitions. Based on the analysis of different policy options’ transformative potential, we argue that the more diverse values addressed by a policy instrument, the bigger its transformative potential. Weaving values into policy decision-making is possible at several junctures of the policy process, but context-specificities should always be considered, and capacities must be enhanced at all levels, both for public and private actors.
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  • Date Issued: 2023

Social ecosystem for skills research inclusivity, relationality and informality

- Metelerkamp, Luke, Monk, David

  • Authors: Metelerkamp, Luke , Monk, David
  • Date: 2023
  • Subjects: To be catalogued
  • Language: English
  • Type: text , book chapter
  • Identifier: http://hdl.handle.net/10962/434871 , vital:73112 , ISBN 978-1529224634 , https://bristoluniversitypress.co.uk/transitioning-vocational-education-and-training-in-africa
  • Description: Eighty per cent of Africans work in the informal economy. In this chapter, we consider the highly informal, unregulated and often marginalized contexts that form the majority experience of living, working and learning. Situating the praxis of horizontal learning within these very normal contexts of informality demands renewed analysis into the questions of how horizontal learning is facilitated, by whom, with what resources, and why. Following on from Chapter 4, we develop our approach to social ecosystems further through two empirical case studies offering distinct lenses on to the informal sector. In Gulu, we consider the current dynamics of learning and inclusion among informal traders at a local market and in a set of food and clothing initiatives; in Alice, we reflect on an intentional effort on behalf of established, formal institutions to explore new approaches to teaching and learning through support of expansive informal learning in the context of food growing. While our focus across the book is on the range of labour markets and livelihood opportunities, it is appropriate to start our empirical chapters by focusing on the labour market of the majority.
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  • Date Issued: 2023

Social innovation that connects people to coasts in the Anthropocene

- Celliers, Louis, Costa, Maria M, Rölfer, Lena, Aswani, Shankar, Ferse, Sebastian C A

  • Authors: Celliers, Louis , Costa, Maria M , Rölfer, Lena , Aswani, Shankar , Ferse, Sebastian C A
  • Date: 2023
  • Subjects: To be catalogued
  • Language: English
  • Type: text , article
  • Identifier: http://hdl.handle.net/10962/391410 , vital:68649 , xlink:href="https://doi.org/10.1017/cft.2023.12"
  • Description: Post-industrial society is driving global environmental change, which is a challenge for all generations, current and future. The Anthropocene is the geological epoch in which humans dominate and it is rooted in the past, present, and future. Future sustainability is building on the momentum of the fundamental importance of studying human dynamics and governance of coupled social and ecological systems. In the Anthropocene, social innovation may play a critical role in achieving new pathways to sustainability. This conventional narrative review uses a qualitative analysis anchored in the Grounded Theory Method and a systematic collection and analysis of papers to identify broad types of social innovations. Scientific journal articles published since 2018 were prioritised for inclusion. The six types of social innovation proposed are (a) authentic engagement; (b) artful and engaging communication; (c) urging and compelling change; (d) governance for social-ecological systems; (e) anticipation in governance; and (f) lived experiences and values. The six innovations proposed in this paper can be embedded within, and form part of, social action using a science–society compact for the sustainable development of coasts in the Anthropocene.
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  • Date Issued: 2023

Socio-Economic and Environmental Challenges of Small-Scale Fisheries: Prognosis for Sustainable Fisheries Management in Lake Kariba, Zambia

- Imbwae, Imikendu, Aswani, Shankar, Sauer, Warwick H H

  • Authors: Imbwae, Imikendu , Aswani, Shankar , Sauer, Warwick H H
  • Date: 2023
  • Subjects: To be catalogued
  • Language: English
  • Type: text , article
  • Identifier: http://hdl.handle.net/10962/391422 , vital:68650 , xlink:href="https://doi.org/10.3390/su15043179"
  • Description: The Lake Kariba fishery is of regional importance; it accounts for 35% of the total Zambian fish production. However, emerging evidence in the recent decades suggests that the fishery is facing socio-economic and environmental challenges. Using Ostrom’s framework for analysing socio-ecological systems, we examined the social, economic, and environmental problems faced by the fishing communities in Lake Kariba. The framework links various social, economic, and ecological factors to devise a sustainable fisheries management plan. A combination of survey questionnaires, focus group discussions, observations, and key informant interviews were used to assess this sustainability challenge. The data collected were subjected to bivariate and descriptive analysis. The results obtained did not show a significant decline in fish production over the past 13 years (R2 Linear = 0.119, p = 0.248). However, the experts and the fishers have reported declining trends in valuable fish species such as Oreochromis mortimeri, compounded by the increased fishing efforts (X2 = 180.14, p value = ˂ 0.00001). The key threats identified include: overfishing, weak institutions, and the introduction of invasive fish species such as Oreochromis niloticus. This situation has raised fears of fish depletion among the stakeholders. Based on these results, we recommend stronger institutional collaboration among the stakeholders in the riparian states and education that illustrates the global value of fisheries for food security and biodiversity conservation in pursuing the United Nations Sustainable Development Goals.
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  • Date Issued: 2023

Socioeconomic and geographic variations in antenatal care coverage in Angola: further analysis of the 2015 demographic and health survey

- Shibre, Gebretsadik, Zegeye, Betregiorgis, Idriss-Wheeler, Dina, Ahinkorah, Bright Opoku, Oladimeji, Olanrewaju, Yaya, Sanni

  • Authors: Shibre, Gebretsadik , Zegeye, Betregiorgis , Idriss-Wheeler, Dina , Ahinkorah, Bright Opoku , Oladimeji, Olanrewaju , Yaya, Sanni
  • Date: 2023
  • Subjects: Prenatal care , Mothers -- Mortality , Health surveys
  • Language: English
  • Type: text , article
  • Identifier: http://hdl.handle.net/11260/4489 , vital:44125 , https://doi.org/10.1186/s12889-020-09320-1
  • Description: In African countries, including Angola, antenatal care (ANC) coverage is suboptimal and maternal mortality is still high due to pregnancy and childbirth-related complications. There is evidence of disparities in the uptake of ANC services, however, little is known about both the socio-economic and geographic-based disparity in the use of ANC services in Angola. The aim of this study was to assess the extent of socio-economic, urban-rural and subnational inequality in ANC coverage in Angola. We analyzed data from the 2015 Angola Demographic and Health Survey (ADHS) using the World Health Organization (WHO) Health Equity Assessment Toolkit (HEAT) software. The analysis consisted of disaggregated ANC coverage rates using four equity stratifiers (economic status, education, residence, and region) and four summary measures (Difference, Population Attributable Risk, Ratio and Population Attributable Fraction). To measure statistical significance, an uncertainty interval (UI) of 95% was constructed around point estimates. The study showed both absolute and relative inequalities in coverage of ANC services in Angola. More specifically, inequality favored women who were rich (D = 54.2, 95% UI; 49.59, 58.70, PAF = 43.5, 95% UI; 40.12, 46.92), educated (PAR = 19.9, 95% UI; 18.14, 21.64, R = 2.14, 95% UI; 1.96, 2.32), living in regions such as Luanda (D = 51.7, 95% UI; 43.56, 59.85, R = 2.64, 95% UI; 2.01, 3.26) and residing in urban dwellings (PAF = 20, 95% UI; 17.70, 22.38, PAR = 12.3, 95% UI; 10.88, 13.75). The uptake of ANC services were lower among poor, uneducated, and rural residents as well as women from the Cuanza Sul region. Government policy makers must consider vulnerable subpopulations when designing needed interventions to improve ANC coverage in Angola to achieve the 2030 Sustainable Development Goal of reducing global maternal mortality ratio to 70 deaths per 100,000 live births.
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  • Date Issued: 2023

South African nose flies (Diptera, Calliphoridae, Rhiniinae): taxonomy, diversity, distribution and biology

- Thomas-Cabianca, Arianna, Villet, Martin H, Martínez-Sánchez, Anabel, Rojo, Santos

  • Authors: Thomas-Cabianca, Arianna , Villet, Martin H , Martínez-Sánchez, Anabel , Rojo, Santos
  • Date: 2023
  • Subjects: To be catalogued
  • Language: English
  • Type: text , article
  • Identifier: http://hdl.handle.net/10962/441400 , vital:73884 , 10.3897/BDJ.11.e72764
  • Description: Rhiniinae (Diptera, Calliphoridae) is a taxon of nearly 400 known species, many of them termitophilous. Approximatelly 160 valid species in 16 genera are Afrotropical, with over 60 of them occurring in South Africa. The taxonomy of this group is outdated, as most studies of the South African taxa were conducted 40 to 70 years ago (mostly by Salvador Peris and Fritz Zumpt). Published information on their biology and ecology is also scarce.
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  • Date Issued: 2023

Spatiotemporal Convolutions and Video Vision Transformers for Signer-Independent Sign Language Recognition

- Marais, Marc, Brown, Dane L, Connan, James, Boby, Alden

  • Authors: Marais, Marc , Brown, Dane L , Connan, James , Boby, Alden
  • Date: 2023
  • Subjects: To be catalogued
  • Language: English
  • Type: text , article
  • Identifier: http://hdl.handle.net/10962/463478 , vital:76412 , xlink:href="https://ieeexplore.ieee.org/abstract/document/10220534"
  • Description: Sign language is a vital tool of communication for individuals who are deaf or hard of hearing. Sign language recognition (SLR) technology can assist in bridging the communication gap between deaf and hearing individuals. However, existing SLR systems are typically signer-dependent, requiring training data from the specific signer for accurate recognition. This presents a significant challenge for practical use, as collecting data from every possible signer is not feasible. This research focuses on developing a signer-independent isolated SLR system to address this challenge. The system implements two model variants on the signer-independent datasets: an R(2+ I)D spatiotemporal convolutional block and a Video Vision transformer. These models learn to extract features from raw sign language videos from the LSA64 dataset and classify signs without needing handcrafted features, explicit segmentation or pose estimation. Overall, the R(2+1)D model architecture significantly outperformed the ViViT architecture for signer-independent SLR on the LSA64 dataset. The R(2+1)D model achieved a near-perfect accuracy of 99.53% on the unseen test set, with the ViViT model yielding an accuracy of 72.19 %. Proving that spatiotemporal convolutions are effective at signer-independent SLR.
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  • Date Issued: 2023

Special issue on moult in African birds

- Craig, Adrian J F K, Erni, Birgit

  • Authors: Craig, Adrian J F K , Erni, Birgit
  • Date: 2023
  • Subjects: To be catalogued
  • Language: English
  • Type: text , article
  • Identifier: http://hdl.handle.net/10962/449566 , vital:74830 , https://www.tandfonline.com/doi/pdf/10.2989/00306525.2023.2289255
  • Description: All birds need to replace worn and damaged feathers on a regular basis. Replacement of the flight feathers (remiges and rectrices) is particularly critical, since these influence the efficiency of flight, which in turn has a direct impact on foraging success, parental care and predator evasion. The remiges and rectrices are by far the largest individual feathers, and thus make up a large proportion of the feather mass that must be replaced. During the moult period, a bird must produce new feather material while coping with a reduction in insulation and waterproofing as well as potentially compromised flight ability. Consequently, the moult period is a critical element in the annual cycle, and its timing should minimise any negative effects on survival and reproduction.
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  • Date Issued: 2023

Supporting Education for Sustainable Development through an Online Global Forum for Teacher Educators

- Schudel, Ingrid J, Down, Lorna, McKeown, Rosalyn, Baumann, Stefan, Petersen, Andrew, Urenje, Shepherd

  • Authors: Schudel, Ingrid J , Down, Lorna , McKeown, Rosalyn , Baumann, Stefan , Petersen, Andrew , Urenje, Shepherd
  • Date: 2023
  • Subjects: To be catalogued
  • Language: English
  • Type: text , book chapter
  • Identifier: http://hdl.handle.net/10962/435283 , vital:73144 , ISBN 9781538153840 , https://rowman.com/ISBN/9781538153833/At-School-in-the-World-Developing-Globally-Engaged-Teachers
  • Description: The Online Global Forum on Education for Sustainable De-velopment (ESD) for Teacher Educators was launched in 2019 by colleagues from three continents who formed a group called ESD Innovate (hereinafter also referred to as Forum founders). ESD Innovate is made up of three African representatives, two European, and two from North America and the Caribbean. The group was formed during the Inter-national Network of Teacher Education Institutions (INTEI) conference in 2016. In discussions at this conference, we (the authors of this chapter and those who formed ESD In-novate) heard the need for ongoing professional develop-ment in ESD for teacher educators. Professional develop-ment programs regarding ESD are available for in-service teachers in some regions of the world, but few are available for teacher educators, especially initiatives designed for sus-tained engagement. Thus, the Forum aims to meet the need for continuing professional development of teacher educa-tors with an ESD focus. Additionally, the Forum was de-signed to bring teacher educators together from all over the world to facilitate collaboration between and among teacher educators and their student teachers in an intellectual dia-logue on the response of teacher education to the Sustaina-ble Development Goals (United Nations, 2015). At the same time, we aimed to share local and global experiences on the realization of relevance and education quality through ESD.
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  • Date Issued: 2023

Supporting social learning and knowledge management withing the ecological infrastructure for water security project

- Lotz-Sisitka, Heila, Cockburn, Jessica J, Rosenberg, Eureta, le Roux, Liesl, Zwinkels, Marijn, Mbaniwa, Wenzile, Ward, Mike, Brownell, Faye, Sithole, Nkosigithandile, Makhaya, Zanele, Mponwana, Maletje, du Plessis, Pienaar

The binary order of things: A discursive study of nursing students’ talk on providing, and learning about, LGBT patient care

- Pinto, Pedro, Macleod, Catriona I, Nhamo-Murire, Mercy

  • Authors: Pinto, Pedro , Macleod, Catriona I , Nhamo-Murire, Mercy
  • Date: 2023
  • Subjects: To be catalogued
  • Language: English
  • Type: text , article
  • Identifier: http://hdl.handle.net/10962/441343 , vital:73878 , xlink:href="https://doi.org/10.1080/00918369.2022.2048163"
  • Description: Against the backdrop of the healthcare inequities and maltreatment facing LGBT patients, recommendations have been made for the inclusion of LGBT health topics in nursing curricula. Based on data collected in focus group discussions with South African nursing students, we complicate the assumption that training focused on health-specific knowledge will effectively reform providers’ prejudicial practices. Findings reveal ambivalence: silence and discrimination versus inclusive humanism. Participants drew on discourses of ignorance, religion, and egalitarian treatment to justify their inadequacy regarding LGBT patients; while doing so, however, they deployed othering discourses in which homophobic and transphobic disregard is rendered acceptable, and “scientifically” supported through binary, deterministic views of sexuality and gender. Such “expert” views accord with Foucault’s notion of “grotesque discourse.” We conclude with a discussion of the findings’ implications for nursing education; we call for the recognition and teaching of binary ideology as a form of discursive violence over LGBT lives.
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  • Date Issued: 2023

The Case for a Cray on a Chip

- Machanick, Philip

  • Authors: Machanick, Philip
  • Date: 2023
  • Subjects: To be catalogued
  • Language: English
  • Type: text , article
  • Identifier: http://hdl.handle.net/10962/439277 , vital:73561 , https://www.researchgate.net/profile/Siphamandla-Mncu-be/publication/375376322_Shadow_Information_Technology_in_the_Advent_of_Open_Educational_Resources/links/65485042ce88b87031c92188/Shadow-Information-Technology-in-the-Advent-of-Open-Educational-Resources.pdf#page=22
  • Description: Moore’s Law is usually interpreted as a prediction of how many transistors you can buy for the same money at some future date. It can also be interpreted as how long you need to wait until a given number of transistors falls below a target price. An example of this reverse-application of Moore’s Law is transitions such as the emergence of microprocessors competitive with traditional larger-scale computers and the emergence of smartphones. Since the late 1990s, it has become increasingly common for growth in transistors to equate to more CPUs (cores) per die. Recent designs have over 50 billion transistors and far more potential parallelism than can be supported by memory. I argue the case for a rebalancing of design goals with a much larger, faster on-chip memory and a CPU that is designed around this memory system. The proposal: a Cray-class vector CPU on a die with 1 Gibyte of static RAM, or Crayon (for Cray on a chip). The kind of organization classically used by Cray vector supercomputers is feasible to achieve on a single chip. I argue that a design like this can use the available memory bandwidth, as opposed to over-CPU designs with a large number of cores and GPU threads that are memory limited and propose how such a design could be used.
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  • Date Issued: 2023

The cognitive remediation of attention in HIV-associated neurocognitive disorders (HAND): A meta-analysis and systematic review

- Zondo, Sizwe

  • Authors: Zondo, Sizwe
  • Date: 2023
  • Subjects: To be catalogued
  • Language: English
  • Type: text , article
  • Identifier: http://hdl.handle.net/10962/450732 , vital:74977 , xlink:href="https://doi.org/10.12688/f1000research.132166.1"
  • Description: Despite medical advances in Highly Active Antiretroviral Therapy (HAART), patients living with HIV continue to be at risk for developing HIV-associated neurocognitive disorders (HAND). The optimization of non-HAART interventions, including cognitive rehabilitation therapy (CRT), shows promise in reversing the impact of HAND. No data exist indicating the efficacy of CRT in remediating attention skills following neuroHIV. This paper presents a meta-analysis of randomised and non-randomised controlled trials (RCTs) to remediate attention skills following HIV CRT.
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  • Date Issued: 2023

The complexities of trans women’s access to healthcare in South Africa: moving health systems beyond the gender binary towards gender equity

- Shabalala, Siyanda B, Campbell, Megan M

  • Authors: Shabalala, Siyanda B , Campbell, Megan M
  • Date: 2023
  • Subjects: To be catalogued
  • Language: English
  • Type: text , article
  • Identifier: http://hdl.handle.net/10962/450741 , vital:74978 , xlink:href="https://doi.org/10.1186/s12939-023-02039-6"
  • Description: Public health research highlights the influence of socio-political biases shaping obstacles to fair healthcare access based on gender. South Africa has shown commitment to resolving gender imbalances in healthcare, historically emphasizing cisgender women’s challenges. However, research gaps exist in exploring how public health systems perpetuate disparities among gender-diverse persons, like trans women, who face exclusion due to their deviation from cisgender norms in healthcare. Critical, intersectionality-informed health research carries the potential to reveal the diversity of gendered healthcare experiences and expose the systems and processes that marginalize trans patients.
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  • Date Issued: 2023

The concurrent impacts of drought and leaf harvesting on two traditional African vegetable non-timber forest product species

- Sinasson, Gisele K, Shackleton, Charlie M

  • Authors: Sinasson, Gisele K , Shackleton, Charlie M
  • Date: 2023
  • Subjects: To be catalogued
  • Language: English
  • Type: text , article
  • Identifier: http://hdl.handle.net/10962/399832 , vital:69562 , xlink:href="https://doi.org/10.1371/journal.pone.0283900"
  • Description: Investigating the concurrent impacts with harvesting on wild vegetables can guide their sustainable management while contributing to the understanding of such impacts on NTFP species. This study investigated leaf production, morphological and growth responses to the concurrent impacts of drought and leaf harvesting between two wild vegetables. A randomized greenhouse experiment was implemented with 1,334 plants of Amaranthus sp. and 391 of B. pilosa. A drought treatment was first implemented through six levels of drought stress and a control treatment. The harvesting treatment consisted of four harvesting levels and was implemented twice. Measurements were recorded before first and second harvests and at end of experiment. Data were separated into two periods (after first and second harvests) and analyzed using Multivariate Analysis of Variance and log-linear analysis. The results showed significant effects of drought on both species. However, Amaranthus sp. appeared more resilient to reduction in the daily amount of water than reduction in the frequency, while B. pilosa was resilient under both facets of drought stress. For Amaranthus sp., basal diameter, its growth, leaf production and survival increased with increase in the harvesting level (with some exceptions) after first harvest. After second harvest, there was decrease in plant height and leaf production. In B. pilosa, the impact was only significant on survival and leaf production (after first harvest). The effect of the interaction of the two drivers was significant for Amaranthus sp., but not for B. pilosa. The results also highlighted the possible negative impact of a prolonged high rate harvesting on the species performance, especially under severe drought. Basal diameter, its growth, survival and leaf production appeared more resilient to reduced amounts of watering in Amaranthus sp., and under both types of drought stress for B. pilosa. This suggests that both species could be sustained under medium drought stress.
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  • Date Issued: 2023

The conflation of English competence and academic literacy: A case study of three Namibian universities

- Homateni Julius, Lukas, McKenna, Sioux, Mgqwashu, Emmanuel M

  • Authors: Homateni Julius, Lukas , McKenna, Sioux , Mgqwashu, Emmanuel M
  • Date: 2023
  • Subjects: To be catalogued
  • Language: English
  • Type: text , article
  • Identifier: http://hdl.handle.net/10962/482888 , vital:78698 , https://doi.org/10.1080/14703297.2023.2251948
  • Description: Success in higher education relates in part to competence in the medium of instruction. But the academic literacy literature provides compelling evidence that competence in the medium of instruction is insufficient to ensure success. Crucially, students need to take on the literacy practices of the discipline or field. This study offers a thematic analysis of the mandatory support courses that have been developed at the three universities in Namibia to enhance students’ chances of success. The data comprised course documents, interviews with academics, and classroom observations. In all three institutions the courses introduced to support student success were offered in an ‘autonomous model’. Higher education success was seen to rest on English competence, conceptualised as the correct use of standard grammar. In making a call for better induction we also ask: how might we enable access to practices of the academy while providing space for challenging the norms and values?
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  • Date Issued: 2023

The dynamics in implementing Inclusive Education in South Africa: Case studies of four Primary Schools in KwaZulu-Natal

- Nzuza, Zakhele Dennis

  • Authors: Nzuza, Zakhele Dennis
  • Date: 2023
  • Subjects: Inclusive education
  • Language: English
  • Type: Doctoral theses , text
  • Identifier: http://hdl.handle.net/10353/26219 , vital:64974
  • Description: The study explored the implemention of inclusive education in primary schools in the uMgungundlovu area, in the province of KwaZulu-Natal, South Africa. Locally and globally, the notion of inclusive education has presented various difficulties relating to the understanding stakeholders have of inclusive education and also in terms of embracing it and implementing it in schools. Stakeholders in South Africa have experienced similar challenges regarding a clear and common understanding of inclusive education and ensuring effective implementation. Despite various reforms adopted by the South African government, learners experiencing barriers to learning have persistently suffered inadequate access to quality education and equal learning opportunities. The reviewed literature has highlighted numerous challenges that have constrained effective implementation of inclusive education in South African schools. The reviewed literature also indicated that some teachers had negative attitudes towards inclusive education, and that such attitudes were linked to the lack of clear understanding of what inclusive education was about. At the core of this study is the fact that very little is known in South Africa about the implementation of inclusive education. Therefore, this study sought to unravel how chools implement inclusive education and, in that process, contribute to a deeper understanding of this phenomenon. The study utilised the Theory of Planned Behaviour as a theoretical framework and inclusive pedagogy as a conceptual framework to explore the implementation of inclusive education in four study schools. A qualitative approach underpinned by an interpretive research paradigm was adopted. Purposive sampling techniques were used to select twenty educators, four learners experiencing barriers to learning and four parents of learners experiencing barriers to learning to participate in this study. Four techniques were used to produce qualitative data, namely, semi-structured interviews, observations, documents’ review, and focus group discussions. Semi-structured interviews with educators and learners experiencing barriers to learning were utilised to generate data in the four selected primary schools. In addition to semi structured interviews, learners were also observed during lessons. Relevant documents kept in the schools were also reviewed to augment data generated through interviews. Focus group discussions were held with four parents of the learners experiencing barriers to learning. Data were analysed employing qualitative content analysis to come up with themes. The findings revealed that there was no common understanding amongst the teachers about what constituted inclusive education. Most educators understood inclusive education as referring to accommodating all learners in the classroom to reach their potential. These educators would help all learners, including those with barriers to learning thus contributing to the implementation of inclusive education in their schools. However, the findings also revealed that some educators understood inclusive education as referring to a situation where all learners received quality education, but those with barriers to learning being accommodated in special schools or special classrooms separate from their counterparts. The findings indicated that there was a lack of knowledge about inclusive education and such a lack contributed to misunderstandings about the essence of inclusive education. In addition, teachers lacked skills in dealing with learners experiencing barriers to learning, resulting in inefficient and ineffective implementation of inclusive education. It was evident from the findings that the curriculum was inflexible and the teachers lacked capacity to customise the content to the needs of all the learners, especially those experiencing learning barriers. Therefore, for teachers to implement inclusive education, it was necessary that content had to be flexible to meet the educational needs of all learners. The findings further revealed that using various teaching methods, such as visual objects and demonstrations was helpful in adapting the rigid curriculum and making it user friendly for learners experiencing barriers to learning. In addition, the research findings revealed that group work and peer learning assisted educators to implement inclusive education. Research findings also revealed that implementing inclusive education was hindered by various systematic factors, such as lack of parental support, overcrowding in classrooms, and socioeconomic challenges. I concluded that there is a remarkable knowledge deficit that can be addressed by training, including pre-service and ongoing professional development activities for teachers. I can also conclude that based on the findings educators require training on inclusive education, beginning with teachers currently in the system. The training can then be included in the curriculum of pre-service educators so that they can obtain a clear understanding of inclusive education and thus develop positive attitudes towards inclusive education. Similarly, school management teams require training on their own so that they can be able to provide adequate and effective support to the teachers in the classrooms. Another recommendation is that educators should be capacitated and developed in inclusive education to enhance their confidence in delivering the curriculum and to handle learners experiencing barriers to learning. Similarly, it is recommended that there be a collaboration between schools, homes, and other stakeholders to assist learners experiencing barriers to learning on their education journey, thus effectively implementing inclusive education in schools. Finally, a model for the improvement of inclusive education is proposed. , Thesis (PhD) -- Faculty of Education, 2023
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  • Date Issued: 2023

The effect of interspecific and intraspecific diversity on microplastic ingestion in two co-occurring mussel species in South Africa

- Cozzolino, Lorenzo, Nicastro, Katy R, Lefebvre, Sebastien, Corona, Luana, Froneman, P William, McQuaid, Christopher D, Zardi, Gerardo I

  • Authors: Cozzolino, Lorenzo , Nicastro, Katy R , Lefebvre, Sebastien , Corona, Luana , Froneman, P William , McQuaid, Christopher D , Zardi, Gerardo I
  • Date: 2023
  • Subjects: To be catalogued
  • Language: English
  • Type: text , article
  • Identifier: http://hdl.handle.net/10962/479297 , vital:78284 , https://doi.org/10.1016/j.scitotenv.2024.169912
  • Description: Interspecific and intraspecific diversity are essential components of biodiversity with far-reaching implications for ecosystem function and service provision. Importantly, genotypic and phenotypic variation within a species can affect responses to anthropogenic pressures more than interspecific diversity. We investigated the effects of interspecific and intraspecific diversity on microplastic ingestion by two coexisting mussel species in South Africa, Mytilus galloprovincialis and Perna perna, the latter occurring as two genetic lineages.
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  • Date Issued: 2023

The effect of salinity on the egg production rate of the sac-spawning calanoid copepod, Pseudodiaptomus hessei, in a temporarily openclosed Southern African estuary

- Froneman, P William

  • Authors: Froneman, P William
  • Date: 2023
  • Subjects: To be catalogued
  • Language: English
  • Type: text , article
  • Identifier: http://hdl.handle.net/10962/479385 , vital:78296 , https://doi.org/10.3390/d15020263
  • Description: Global climate change is anticipated to be associated with changes in the salinity regimes of southern African estuaries as a result of the increased frequency of occurrences of extreme weather events (droughts and coastal storms) and the rise in sea level. The current investigation assessed the impact of salinity on the egg production rate (EPR) of the numerically important sac-spawning calanoid copepod, Pseudodiaptomus hessei, in a temporarily open/closed southern African estuary. The EPR of the copepod was determined using in vitro incubations during three distinct salinity regimes corresponding to the freshwater-deprived (hypersaline-salinity 38 PSU), freshwater-dominated (mesohaline-salinity 5 PSU), and polyhaline water phase (salinity 24 PSU).
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  • Date Issued: 2023
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