Refining out-of-school youth sexualities empowerment programmes using a sexual and reproductive citizenship lens: the Masizixhobise toolkit
- Macleod, Catriona I, Mthethwa, Thobile
- Authors: Macleod, Catriona I , Mthethwa, Thobile
- Date: 2024
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/460998 , vital:76072 , https://doi.org/10.1080/14681811.2024.2412666
- Description: Out-of-school comprehensive sexuality education (CSE) programmes are viewed by UNFPA as important in empowering youth. These programmes may, however, be critiqued for, firstly, inadvertently equating empowerment with individual agency to the exclusion of social justice; and, secondly, using the word empowerment as a self-evident signifier. We propose that empowerment be conceptualised within a critical sexual and reproductive citizenship (CSRC) framework that draws on feminist and queer re-workings of the principles of citizenship. To operationalise this conceptualisation, we developed the Masizixhobise toolkit from the five key issues outlined in the CSRC framework. The aim of the toolkit is to aid in the design and refinement of theoretically embedded empowerment CSE programmes. In this paper, we demonstrate the use of the toolkit. To do so, we analyse the Partners in Sexual Health’s (PSH) Sexual and Reproductive Health and Rights facilitator’s manual. A template analysis was conducted on this manual using a priori of themes from the toolkit. We sift through the PSH manual’s alignments or misalignments with the CSRC framework and make recommendations for enhancing the empowerment components of the manual. This example may assist others in designing and refining theoretically embedded and socially just youth empowerment CSE programmes.
- Full Text:
- Date Issued: 2024
- Authors: Macleod, Catriona I , Mthethwa, Thobile
- Date: 2024
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/460998 , vital:76072 , https://doi.org/10.1080/14681811.2024.2412666
- Description: Out-of-school comprehensive sexuality education (CSE) programmes are viewed by UNFPA as important in empowering youth. These programmes may, however, be critiqued for, firstly, inadvertently equating empowerment with individual agency to the exclusion of social justice; and, secondly, using the word empowerment as a self-evident signifier. We propose that empowerment be conceptualised within a critical sexual and reproductive citizenship (CSRC) framework that draws on feminist and queer re-workings of the principles of citizenship. To operationalise this conceptualisation, we developed the Masizixhobise toolkit from the five key issues outlined in the CSRC framework. The aim of the toolkit is to aid in the design and refinement of theoretically embedded empowerment CSE programmes. In this paper, we demonstrate the use of the toolkit. To do so, we analyse the Partners in Sexual Health’s (PSH) Sexual and Reproductive Health and Rights facilitator’s manual. A template analysis was conducted on this manual using a priori of themes from the toolkit. We sift through the PSH manual’s alignments or misalignments with the CSRC framework and make recommendations for enhancing the empowerment components of the manual. This example may assist others in designing and refining theoretically embedded and socially just youth empowerment CSE programmes.
- Full Text:
- Date Issued: 2024
A socio-political and historical perspective of linguistic prescriptivism in relation to the African languages of southern Africa
- Kaschula, Russell H, Mokapela, Sebolelo, Nkomo, Dion, Nosilela, Bulelwa
- Authors: Kaschula, Russell H , Mokapela, Sebolelo , Nkomo, Dion , Nosilela, Bulelwa
- Date: 2023
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/468042 , vital:77002 , ISBN 9781003095125 , https://www.taylorfrancis.com/chapters/edit/10.4324/9781003095125-22/socio-political-historical-perspective-linguistic-prescriptivism-relation-african-languages-southern-africa-russell-kaschula-sebolelo-mokapela-dion-nkomo-bulelwa-nosilela
- Description: Major languages in southern Africa evolved from oral to the written mode within particular socio-cultural and political milieu from the eighteenth century. In the postcolonial period, some African countries established regulatory bodies, while others maintained those established during the colonial period to oversee the development and use of African languages. The quest for uniformity manifested itself in a prescriptive approach to the orthographies and grammars of southern African languages. This chapter looks at how prescriptivism emerged from those socio-political and historical processes to become a feature in the development and use of African languages in southern Africa.
- Full Text:
- Date Issued: 2023
- Authors: Kaschula, Russell H , Mokapela, Sebolelo , Nkomo, Dion , Nosilela, Bulelwa
- Date: 2023
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/468042 , vital:77002 , ISBN 9781003095125 , https://www.taylorfrancis.com/chapters/edit/10.4324/9781003095125-22/socio-political-historical-perspective-linguistic-prescriptivism-relation-african-languages-southern-africa-russell-kaschula-sebolelo-mokapela-dion-nkomo-bulelwa-nosilela
- Description: Major languages in southern Africa evolved from oral to the written mode within particular socio-cultural and political milieu from the eighteenth century. In the postcolonial period, some African countries established regulatory bodies, while others maintained those established during the colonial period to oversee the development and use of African languages. The quest for uniformity manifested itself in a prescriptive approach to the orthographies and grammars of southern African languages. This chapter looks at how prescriptivism emerged from those socio-political and historical processes to become a feature in the development and use of African languages in southern Africa.
- Full Text:
- Date Issued: 2023
Microbial Community Responses to Alterations in Historical Fire Regimes in Montane Grasslands
- Gokul, Jarishma K, Matcher, Gwynneth, Dames, Joanna F, Nkangala, Kuhle, Gordijn, Paul J, Barker, Nigel P
- Authors: Gokul, Jarishma K , Matcher, Gwynneth , Dames, Joanna F , Nkangala, Kuhle , Gordijn, Paul J , Barker, Nigel P
- Date: 2023
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/440366 , vital:73777 , https://doi.org/10.3390/d15070818
- Description: The influence of fire regimes on soil microbial diversity in montane grasslands is a relatively unexplored area of interest. Understanding the belowground diversity is a crucial stepping-stone toward unravelling community dynamics, nutrient sequestration, and overall ecosystem stability. In this study, metabarcoding was used to unravel the impact of fire disturbance regimes on bacterial and arbuscular mycorrhizal fungal community structures in South African montane grasslands that have been subjected to an intermediate (up to five years) term experimental fire-return interval gradient. Bacterial communities in this study exhibited a shift in composition in soils subjected to annual and biennial fires compared to the controls, with carbon and nitrogen identified as significant potential chemical drivers of bacterial communities. Shifts in relative abundances of dominant fungal operational taxonomic units were noted, with Glomeromycota as the dominant arbuscular mycorrhiza observed across the fire-return gradient. A reduction in mycorrhizal root colonisation was also observed in frequently burnt autumnal grassland plots in this study. Furthermore, evidence of significant mutualistic interactions between bacteria and fungi that may act as drivers of the observed community structure were detected. Through this pilot study, we can show that fire regime strongly impacts bacterial and fungal communities in southern African montane grasslands, and that changes to their usually resilient structure are mediated by seasonal burn patterns, chemical drivers, and mutualistic interactions between these two groups.
- Full Text:
- Date Issued: 2023
- Authors: Gokul, Jarishma K , Matcher, Gwynneth , Dames, Joanna F , Nkangala, Kuhle , Gordijn, Paul J , Barker, Nigel P
- Date: 2023
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/440366 , vital:73777 , https://doi.org/10.3390/d15070818
- Description: The influence of fire regimes on soil microbial diversity in montane grasslands is a relatively unexplored area of interest. Understanding the belowground diversity is a crucial stepping-stone toward unravelling community dynamics, nutrient sequestration, and overall ecosystem stability. In this study, metabarcoding was used to unravel the impact of fire disturbance regimes on bacterial and arbuscular mycorrhizal fungal community structures in South African montane grasslands that have been subjected to an intermediate (up to five years) term experimental fire-return interval gradient. Bacterial communities in this study exhibited a shift in composition in soils subjected to annual and biennial fires compared to the controls, with carbon and nitrogen identified as significant potential chemical drivers of bacterial communities. Shifts in relative abundances of dominant fungal operational taxonomic units were noted, with Glomeromycota as the dominant arbuscular mycorrhiza observed across the fire-return gradient. A reduction in mycorrhizal root colonisation was also observed in frequently burnt autumnal grassland plots in this study. Furthermore, evidence of significant mutualistic interactions between bacteria and fungi that may act as drivers of the observed community structure were detected. Through this pilot study, we can show that fire regime strongly impacts bacterial and fungal communities in southern African montane grasslands, and that changes to their usually resilient structure are mediated by seasonal burn patterns, chemical drivers, and mutualistic interactions between these two groups.
- Full Text:
- Date Issued: 2023
Agents of Change: Journalism Education as Critical Service-Learning
- Authors: Du Toit, Jeanne E
- Date: 2022
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/468250 , vital:77036 , ISBN 978-1-80071-188-4 , https://www.emerald.com/insight/content/doi/10.1108/s2055-364120220000046004/full/html
- Description: The chapter deals with a service-learning course based in the School of Journalism and Media Studies at Rhodes University in South Africa. It provides a backdrop for the case study, describing the context in which the course is based and kind of intervention that it aims to make into this context. It then maps out the theoretical framework that informs the course, explaining how this is informed by the available spectrum of approaches to service-learning. It demonstrates how the course draws on the concept of a ‘communicative ecology’, to provide itself with a language in which to reflect on the social significance of communication. The chapter then reviews the first cycle of the course which took place in 2019, drawing on insights from participants (teachers, students and community partners). It deals, firstly, with the participants’ engagement with the concept of service-learning. Secondly, it describes their experience of service-learning as a communicative process. Finally, it describes their evaluation of this process as an intervention into the local communicative ecology. It is demonstrated that service-learning enables the school to respond strategically to the need for innovative communicative practices both in their immediate environment and within the broader South African context.
- Full Text:
- Date Issued: 2022
- Authors: Du Toit, Jeanne E
- Date: 2022
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/468250 , vital:77036 , ISBN 978-1-80071-188-4 , https://www.emerald.com/insight/content/doi/10.1108/s2055-364120220000046004/full/html
- Description: The chapter deals with a service-learning course based in the School of Journalism and Media Studies at Rhodes University in South Africa. It provides a backdrop for the case study, describing the context in which the course is based and kind of intervention that it aims to make into this context. It then maps out the theoretical framework that informs the course, explaining how this is informed by the available spectrum of approaches to service-learning. It demonstrates how the course draws on the concept of a ‘communicative ecology’, to provide itself with a language in which to reflect on the social significance of communication. The chapter then reviews the first cycle of the course which took place in 2019, drawing on insights from participants (teachers, students and community partners). It deals, firstly, with the participants’ engagement with the concept of service-learning. Secondly, it describes their experience of service-learning as a communicative process. Finally, it describes their evaluation of this process as an intervention into the local communicative ecology. It is demonstrated that service-learning enables the school to respond strategically to the need for innovative communicative practices both in their immediate environment and within the broader South African context.
- Full Text:
- Date Issued: 2022
Constellations, technicality, iconisation and Eskom: A case from South Africa’s Business Day
- Siebörger, Ian, Adendorff, Ralph D
- Authors: Siebörger, Ian , Adendorff, Ralph D
- Date: 2022
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/469337 , vital:77233 , https://doi.org/10.2989/16073614.2022.2040369
- Description: This article uses Legitimation Code Theory (LCT) and systemic functional linguistics (SFL) to explore interactions between various resources for building economic and political knowledge in a 2015 article from Business Day, a South African newspaper, concerning the country’s energy crisis. We use LCT to observe how three constellations are built in the article: a ‘developmental state’ constellation; a ‘neo-liberal’ constellation; and another underarticulated constellation that selectively draws ideas from both the preceding constellations. These constellations are built through the unfolding of the text using various linguistic resources, which we describe using SFL, including technicality and iconisation. We identify instances where words are charged with both ideational and axiological meaning concurrently, challenging existing understandings of the process of iconisation.
- Full Text:
- Date Issued: 2022
- Authors: Siebörger, Ian , Adendorff, Ralph D
- Date: 2022
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/469337 , vital:77233 , https://doi.org/10.2989/16073614.2022.2040369
- Description: This article uses Legitimation Code Theory (LCT) and systemic functional linguistics (SFL) to explore interactions between various resources for building economic and political knowledge in a 2015 article from Business Day, a South African newspaper, concerning the country’s energy crisis. We use LCT to observe how three constellations are built in the article: a ‘developmental state’ constellation; a ‘neo-liberal’ constellation; and another underarticulated constellation that selectively draws ideas from both the preceding constellations. These constellations are built through the unfolding of the text using various linguistic resources, which we describe using SFL, including technicality and iconisation. We identify instances where words are charged with both ideational and axiological meaning concurrently, challenging existing understandings of the process of iconisation.
- Full Text:
- Date Issued: 2022
Developing Relationships for Community-Based Research at Rhodes University: Values, Principles and Challenges
- Hornby, Diana, Maistry, Savathrie M
- Authors: Hornby, Diana , Maistry, Savathrie M
- Date: 2022
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/433524 , vital:72981 , ISBN 978-3-030-86401-9 , https://doi.org/10.1007/978-3-030-86402-6_6
- Description: Post-apartheid education policy in South Africa mandates that universities should become more responsive to the socio-economic development of the country, positioning community engagement as a core function of higher education. Community engagement in all its forms, and particularly in the form of community-based research, should develop the social responsibility of both students and the institution by providing opportunities for partnering in community-based projects to promote the social good, thus narrowing the gap between universities and communities. The Community Engagement Division at Rhodes University in the Eastern Cape province of South Africa, supported by the highest level of management of the institution, was fully aware that removal of the ‘ivory tower’ image was a herculean task. Thus, they developed a set of values and principles to guide the establishment of community partnerships with the community the university serves. This chapter explains these values and principles, using the Reviving Schools community engagement initiative as an example. It discusses some of the challenges experienced and how they were overcome to build research relationships and a sense of ‘community’ between Rhodes University and its external partners in Makhanda.
- Full Text:
- Date Issued: 2022
- Authors: Hornby, Diana , Maistry, Savathrie M
- Date: 2022
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/433524 , vital:72981 , ISBN 978-3-030-86401-9 , https://doi.org/10.1007/978-3-030-86402-6_6
- Description: Post-apartheid education policy in South Africa mandates that universities should become more responsive to the socio-economic development of the country, positioning community engagement as a core function of higher education. Community engagement in all its forms, and particularly in the form of community-based research, should develop the social responsibility of both students and the institution by providing opportunities for partnering in community-based projects to promote the social good, thus narrowing the gap between universities and communities. The Community Engagement Division at Rhodes University in the Eastern Cape province of South Africa, supported by the highest level of management of the institution, was fully aware that removal of the ‘ivory tower’ image was a herculean task. Thus, they developed a set of values and principles to guide the establishment of community partnerships with the community the university serves. This chapter explains these values and principles, using the Reviving Schools community engagement initiative as an example. It discusses some of the challenges experienced and how they were overcome to build research relationships and a sense of ‘community’ between Rhodes University and its external partners in Makhanda.
- Full Text:
- Date Issued: 2022
Inter-and intra-specific trophic interactions of coastal delphinids off the eastern coast of South Africa inferred from stable isotope analysis
- Caputo, Michelle, Bouveroux, Thibaut, Van der Bank, Megan, Cliff, Geremy, Kiszka, Jeremy J, Froneman, P William, Plön, Stephanie
- Authors: Caputo, Michelle , Bouveroux, Thibaut , Van der Bank, Megan , Cliff, Geremy , Kiszka, Jeremy J , Froneman, P William , Plön, Stephanie
- Date: 2022
- Subjects: To be catalogued
- Language: English
- Type: article
- Identifier: http://hdl.handle.net/10962/466545 , vital:76745 , https://doi.org/10.1016/j.marenvres.2022.105784
- Description: Dietary tracers, such as bulk stable carbon (δ13C) and nitrogen (δ15N) isotopes, can be used to investigate the trophic interactions of marine predators, which is useful to assess their ecological roles within communities. These tracers have also been used to elucidate population structure and substructure, which is critical for the better identification of management units for these species affected by a range of threats, particularly bycatch in fishing gears. Off eastern South Africa, large populations of Indo-Pacific bottlenose (Tursiops aduncus) and common dolphins (Delphinus delphis) co-occur and are thought to follow the pulses of shoaling sardines (Sardinops sagax) heading north-east in the austral winter. Here we used δ13C and δ15N to investigate the trophic interactions and define ecological units of these two species along a ≈800 km stretch of the east coast of South Africa, from Algoa Bay to the coast of KwaZulu-Natal. Common and bottlenose dolphin dietary niche overlapped by 39.7% overall in our study area, with the highest overlap occurring off the Wild Coast (40.7% at Hluleka).
- Full Text:
- Date Issued: 2022
- Authors: Caputo, Michelle , Bouveroux, Thibaut , Van der Bank, Megan , Cliff, Geremy , Kiszka, Jeremy J , Froneman, P William , Plön, Stephanie
- Date: 2022
- Subjects: To be catalogued
- Language: English
- Type: article
- Identifier: http://hdl.handle.net/10962/466545 , vital:76745 , https://doi.org/10.1016/j.marenvres.2022.105784
- Description: Dietary tracers, such as bulk stable carbon (δ13C) and nitrogen (δ15N) isotopes, can be used to investigate the trophic interactions of marine predators, which is useful to assess their ecological roles within communities. These tracers have also been used to elucidate population structure and substructure, which is critical for the better identification of management units for these species affected by a range of threats, particularly bycatch in fishing gears. Off eastern South Africa, large populations of Indo-Pacific bottlenose (Tursiops aduncus) and common dolphins (Delphinus delphis) co-occur and are thought to follow the pulses of shoaling sardines (Sardinops sagax) heading north-east in the austral winter. Here we used δ13C and δ15N to investigate the trophic interactions and define ecological units of these two species along a ≈800 km stretch of the east coast of South Africa, from Algoa Bay to the coast of KwaZulu-Natal. Common and bottlenose dolphin dietary niche overlapped by 39.7% overall in our study area, with the highest overlap occurring off the Wild Coast (40.7% at Hluleka).
- Full Text:
- Date Issued: 2022
Liberation philology: decolonizing Classics in Africa, a native view from the South
- Van Schoor, David J, Ackah, Kofi, Okyere Asante, Michael K
- Authors: Van Schoor, David J , Ackah, Kofi , Okyere Asante, Michael K
- Date: 2022
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/468479 , vital:77064 , https://doi.org/10.1093/bics/qbac005
- Description: If you were a manumitted slave, the child of a slave or de-scendant of enslaved or dispossessed people or, say, you were a member of your society’s lowest castes and you were given the opportunity to study, and perhaps even to take up scholarship as your life’s work, your vocation, what subject would you, should you elect to learn? William Sanders Scar-borough was born in slavery in the deep South of the United States. His father, Jeremiah, was libertus, a freeman. None-theless, William De Graffenreid, the owner of Scarborough’s mother Frances, magnanimously allowed Jeremiah to marry her, his property. She gave birth to her son in Macon, Geor-gia, in 1852. Scarborough would go on to become one of the first Black Hellenists in the United States. Over a productive life he was a schoolteacher, a professor at Wilberforce Uni-versity in Ohio, an early Black member of the American Philo-logical Association (the first was Richard Greener, his friend and fellow classicist), the first Black member of the Modern Languages Association, the president of Wilberforce, and a founding member of the Negro Academy and of the NAACP.
- Full Text:
- Date Issued: 2022
- Authors: Van Schoor, David J , Ackah, Kofi , Okyere Asante, Michael K
- Date: 2022
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/468479 , vital:77064 , https://doi.org/10.1093/bics/qbac005
- Description: If you were a manumitted slave, the child of a slave or de-scendant of enslaved or dispossessed people or, say, you were a member of your society’s lowest castes and you were given the opportunity to study, and perhaps even to take up scholarship as your life’s work, your vocation, what subject would you, should you elect to learn? William Sanders Scar-borough was born in slavery in the deep South of the United States. His father, Jeremiah, was libertus, a freeman. None-theless, William De Graffenreid, the owner of Scarborough’s mother Frances, magnanimously allowed Jeremiah to marry her, his property. She gave birth to her son in Macon, Geor-gia, in 1852. Scarborough would go on to become one of the first Black Hellenists in the United States. Over a productive life he was a schoolteacher, a professor at Wilberforce Uni-versity in Ohio, an early Black member of the American Philo-logical Association (the first was Richard Greener, his friend and fellow classicist), the first Black member of the Modern Languages Association, the president of Wilberforce, and a founding member of the Negro Academy and of the NAACP.
- Full Text:
- Date Issued: 2022
Shrub Detection in High-Resolution Imagery: A Comparative Study of Two Deep Learning Approaches
- James, Katherine M F, Bradshaw, Karen L
- Authors: James, Katherine M F , Bradshaw, Karen L
- Date: 2022
- Subjects: To be catalogued
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/440326 , vital:73766 , ISBN 9783030955021 , https://doi.org/10.1007/978-3-030-95502-1_41
- Description: A common task in high-resolution remotely-sensed aerial imagery is the detection of particular target plant species for various ecological and agricultural applications. Although traditionally object-based image analysis approaches have been the most popular method for this task, deep learning approaches such as image patch-based convolutional neural networks (CNNs) have been seen to outperform these older approaches. To a lesser extent, fully convolutional networks (FCNs) that allow for semantic segmentation of images, have also begun to be used in the broader literature. This study investigates patch-based CNNs and FCN-based segmentation for shrub detection, targeting a particular invasive shrub genus. The results show that while a patch-based CNN demonstrates strong performance on ideal image patches, the FCN outperforms this approach on real-world proposed image patches with a 52% higher object-level precision and comparable recall. This indicates that FCN-based segmentation approaches are a promising alternative to patch-based approaches, with the added advantage of not requiring any hand-tuning of a patch proposal algorithm.
- Full Text:
- Date Issued: 2022
- Authors: James, Katherine M F , Bradshaw, Karen L
- Date: 2022
- Subjects: To be catalogued
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/440326 , vital:73766 , ISBN 9783030955021 , https://doi.org/10.1007/978-3-030-95502-1_41
- Description: A common task in high-resolution remotely-sensed aerial imagery is the detection of particular target plant species for various ecological and agricultural applications. Although traditionally object-based image analysis approaches have been the most popular method for this task, deep learning approaches such as image patch-based convolutional neural networks (CNNs) have been seen to outperform these older approaches. To a lesser extent, fully convolutional networks (FCNs) that allow for semantic segmentation of images, have also begun to be used in the broader literature. This study investigates patch-based CNNs and FCN-based segmentation for shrub detection, targeting a particular invasive shrub genus. The results show that while a patch-based CNN demonstrates strong performance on ideal image patches, the FCN outperforms this approach on real-world proposed image patches with a 52% higher object-level precision and comparable recall. This indicates that FCN-based segmentation approaches are a promising alternative to patch-based approaches, with the added advantage of not requiring any hand-tuning of a patch proposal algorithm.
- Full Text:
- Date Issued: 2022
An Examination of the Nexus between Environmental Knowledge and Environmental Learning Processes
- Chitsiga, Christina, Schudel, Ingrid J
- Authors: Chitsiga, Christina , Schudel, Ingrid J
- Date: 2021
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/435086 , vital:73129 , ISBN 9781928502241 , https://library.oapen.org/handle/20.500.12657/64082
- Description: Previous chapters in this book have discussed the complexity of environmental content (see Schudel and Lotz-Sisitka, Chapter 2; Isaacs and Olvitt, Chapter 4) and Chapter 8 (Schudel) has highlighted the significance and key elements of active and critical approaches to learning. The primary purpose of this chapter is to draw these two approaches together; that is, to explore the nexus of environmental content and environmental learning processes.
- Full Text:
- Date Issued: 2021
- Authors: Chitsiga, Christina , Schudel, Ingrid J
- Date: 2021
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/435086 , vital:73129 , ISBN 9781928502241 , https://library.oapen.org/handle/20.500.12657/64082
- Description: Previous chapters in this book have discussed the complexity of environmental content (see Schudel and Lotz-Sisitka, Chapter 2; Isaacs and Olvitt, Chapter 4) and Chapter 8 (Schudel) has highlighted the significance and key elements of active and critical approaches to learning. The primary purpose of this chapter is to draw these two approaches together; that is, to explore the nexus of environmental content and environmental learning processes.
- Full Text:
- Date Issued: 2021
Barriers to Implementing Information Communication Technology (ICT) in Managing Small to Medium Tourism Enterprises (SMTEs): the Case of Hogsback, Eastern Cape,SouthAfrica
- Authors: Mxunyelwa, Siyabonga
- Date: 2021
- Subjects: Hogsback, South Africa Small and medium-sized enterprises Small Business Information Communication Technology (ICT) Computer File
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/11260/6031 , vital:45083 , https://www.ijicc.net/images/Vol_15/Iss_10/151057_Mxunyelwa_2021_E_R.pdf
- Description: Information Communication Technology is recognised worldwide for its contribution towardsSMTEs development and the economy. However, the level of ICT implementation as a management tool, its contribution and the extent of benefits on SMTEs is a debateable phenomenon. The purpose of this study was to investigate the barriers to the implementation of ICT within the context of small and medium tourism enterprises in Hogsback. Both quantitative and qualitative research methods were applied in this study. Questionnaire interviews were conducted with owner/managers in Hogsback. The stratified sampling methodwas utilised to collect data. The study indicates that (46.2%) of the business respondents wereoperating the accommodation establishments. The findings of the study underscores that (25.6%) of the business owners identified the barriers of ICT appears to be high costs. Further(23.1%) stated that accessing technology was also an impediment. Moreover, the study elucidates that (94.9%) of the SMTE concur that implementation ICT as a management tool helps to meet objectives of the business for the daily operations of the business. It is therefore recommended that ICT be implemented as a management tool for small and medium tourism enterprises. Furthermore, the study recommends that the managers/owners should invest in technology to ensure the success of the SMTEs in all aspects. Furthermore, the study serves asthe basis for future studies in the area of ICT within the SMTE sector
- Full Text:
- Date Issued: 2021
- Authors: Mxunyelwa, Siyabonga
- Date: 2021
- Subjects: Hogsback, South Africa Small and medium-sized enterprises Small Business Information Communication Technology (ICT) Computer File
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/11260/6031 , vital:45083 , https://www.ijicc.net/images/Vol_15/Iss_10/151057_Mxunyelwa_2021_E_R.pdf
- Description: Information Communication Technology is recognised worldwide for its contribution towardsSMTEs development and the economy. However, the level of ICT implementation as a management tool, its contribution and the extent of benefits on SMTEs is a debateable phenomenon. The purpose of this study was to investigate the barriers to the implementation of ICT within the context of small and medium tourism enterprises in Hogsback. Both quantitative and qualitative research methods were applied in this study. Questionnaire interviews were conducted with owner/managers in Hogsback. The stratified sampling methodwas utilised to collect data. The study indicates that (46.2%) of the business respondents wereoperating the accommodation establishments. The findings of the study underscores that (25.6%) of the business owners identified the barriers of ICT appears to be high costs. Further(23.1%) stated that accessing technology was also an impediment. Moreover, the study elucidates that (94.9%) of the SMTE concur that implementation ICT as a management tool helps to meet objectives of the business for the daily operations of the business. It is therefore recommended that ICT be implemented as a management tool for small and medium tourism enterprises. Furthermore, the study recommends that the managers/owners should invest in technology to ensure the success of the SMTEs in all aspects. Furthermore, the study serves asthe basis for future studies in the area of ICT within the SMTE sector
- Full Text:
- Date Issued: 2021
Investigating the Nature of Biodiversity Knowledge in Natural Sciences Curriculum and Textbooks
- Mmekwa, Makwena, Schudel, Ingrid J
- Authors: Mmekwa, Makwena , Schudel, Ingrid J
- 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).
- Full Text:
- Date Issued: 2021
- Authors: Mmekwa, Makwena , Schudel, Ingrid J
- 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).
- Full Text:
- Date Issued: 2021
Review of a Course-supported Design Research Intervention Process for the Inclusion of Education for Sustainable Development in School Subject Disciplines
- O’Donoghue, R, Misser, Shanu, Snow-Macleod, Janet
- Authors: O’Donoghue, R , Misser, Shanu , Snow-Macleod, Janet
- Date: 2021
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/435180 , vital:73136 , ISBN 9781928502241 , https://library.oapen.org/handle/20.500.12657/64082
- Description: The study was informed by an expansion of the ‘design research’ reported by McKenny and Reeves (2012) and it developed as a collaborative design process similar to that described by Voogt, Laferriere, Breuleux, Itow, Hickey and McKenny (2015). Voogt et al. approached design research as a successive and developing process of formative work by participants working together to design and assess a learning programme. In our case the design work was undertaken within a course-supported process of ESD design innovation among participating teachers and subject advisors.
- Full Text:
- Date Issued: 2021
- Authors: O’Donoghue, R , Misser, Shanu , Snow-Macleod, Janet
- Date: 2021
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/435180 , vital:73136 , ISBN 9781928502241 , https://library.oapen.org/handle/20.500.12657/64082
- Description: The study was informed by an expansion of the ‘design research’ reported by McKenny and Reeves (2012) and it developed as a collaborative design process similar to that described by Voogt, Laferriere, Breuleux, Itow, Hickey and McKenny (2015). Voogt et al. approached design research as a successive and developing process of formative work by participants working together to design and assess a learning programme. In our case the design work was undertaken within a course-supported process of ESD design innovation among participating teachers and subject advisors.
- Full Text:
- Date Issued: 2021
Teacher Professional Development in Environment and Sustainability Education
- Songqwaru, Zintle, Tshiningayamwe, Sirkka
- Authors: Songqwaru, Zintle , Tshiningayamwe, Sirkka
- Date: 2021
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/435248 , vital:73142 , ISBN 9781928502241 , https://library.oapen.org/handle/20.500.12657/64082
- Description: No education policy, no matter how well designed, can succeed without a teacher (Sanyal 2013). Additionally, a change in policy alone is not sufficient to improve an education system (Livingstone 2012), no matter how well meaning. The quality of teachers’ professional practices determines to some extent the quality of teaching and learning in the schooling sector. Teacher quality, and not only teacher supply, is important for learning; hence, teacher professional development should be a priority in all education and development strategies (Unesco 2015a).
- Full Text:
- Date Issued: 2021
- Authors: Songqwaru, Zintle , Tshiningayamwe, Sirkka
- Date: 2021
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/435248 , vital:73142 , ISBN 9781928502241 , https://library.oapen.org/handle/20.500.12657/64082
- Description: No education policy, no matter how well designed, can succeed without a teacher (Sanyal 2013). Additionally, a change in policy alone is not sufficient to improve an education system (Livingstone 2012), no matter how well meaning. The quality of teachers’ professional practices determines to some extent the quality of teaching and learning in the schooling sector. Teacher quality, and not only teacher supply, is important for learning; hence, teacher professional development should be a priority in all education and development strategies (Unesco 2015a).
- Full Text:
- Date Issued: 2021
Changing curriculum and teaching practice A practical theory for academic staff development
- Clarence, Sherran, van Heerden, Martina
- Authors: Clarence, Sherran , van Heerden, Martina
- Date: 2020
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/445770 , vital:74428 , ISBN 9781003028215 , https://www.taylorfrancis.com/chapters/edit/10.4324/9781003028215-9/changing-curriculum-teaching-practice-sherran-clarence-martina-van-heerden
- Description: An underdeveloped aspect of academic staff development research in higher education is using theory to help academic lecturers to understand and inform their practices, so as to better enable student development and learning. This chapter illustrates how a theorized way of talking about teaching and learning, specifically using the LCT dimension of Semantics, both semantic waves and the semantic plane, may create exciting and productive conversations with academic lecturers. Using two ‘vignettes’ drawn from English Studies and Political Studies, the chapter illustrates how teaching practice and curriculum design can be enhanced by using LCT in academic staff development work, and by extension in curriculum design, teaching and assessment practice.
- Full Text:
- Date Issued: 2020
- Authors: Clarence, Sherran , van Heerden, Martina
- Date: 2020
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/445770 , vital:74428 , ISBN 9781003028215 , https://www.taylorfrancis.com/chapters/edit/10.4324/9781003028215-9/changing-curriculum-teaching-practice-sherran-clarence-martina-van-heerden
- Description: An underdeveloped aspect of academic staff development research in higher education is using theory to help academic lecturers to understand and inform their practices, so as to better enable student development and learning. This chapter illustrates how a theorized way of talking about teaching and learning, specifically using the LCT dimension of Semantics, both semantic waves and the semantic plane, may create exciting and productive conversations with academic lecturers. Using two ‘vignettes’ drawn from English Studies and Political Studies, the chapter illustrates how teaching practice and curriculum design can be enhanced by using LCT in academic staff development work, and by extension in curriculum design, teaching and assessment practice.
- Full Text:
- Date Issued: 2020
Dimensions and indicators of non-profit financial condition: evidence from South African public universities
- Authors: Bunting, Mark B
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/150296 , vital:38965 , DOI: https://doi.org/10.4102/sajems.v23i1.2974
- Description: More than three decades of research have failed to achieve convergence on a method for the measurement of non-profit financial condition, with the literature reporting a bewildering array of financial dimensions, and more than 100 ratios and indicators. This article offers a contribution to a broader discourse in non-profit financial analysis by recognising, and taking action in response to, the potential threat to research validity arising from the generally unchallenged presumption that accounting numbers provide a complete, unbiased and error-free representation of an entity’s underlying economic reality.
- Full Text:
- Date Issued: 2020
- Authors: Bunting, Mark B
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/150296 , vital:38965 , DOI: https://doi.org/10.4102/sajems.v23i1.2974
- Description: More than three decades of research have failed to achieve convergence on a method for the measurement of non-profit financial condition, with the literature reporting a bewildering array of financial dimensions, and more than 100 ratios and indicators. This article offers a contribution to a broader discourse in non-profit financial analysis by recognising, and taking action in response to, the potential threat to research validity arising from the generally unchallenged presumption that accounting numbers provide a complete, unbiased and error-free representation of an entity’s underlying economic reality.
- Full Text:
- Date Issued: 2020
Effect of a low density dust shell on the propagation of gravitational waves:
- Bishop, Nigel T, Van der Walt, Petrus J, Naidoo, Monos
- Authors: Bishop, Nigel T , Van der Walt, Petrus J , Naidoo, Monos
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/159935 , vital:40357 , https://0-doi.org.wam.seals.ac.za/10.1007/s10714-020-02740-9
- Description: Using the Bondi-Sachs formalism, the problem of a gravitational wave source surrounded by a spherical dust shell is considered. Using linearized perturbation theory, the geometry is found in the regions: in the shell, exterior to the shell, and interior to the shell. It is found that the dust shell causes the gravitational wave to be modified both in magnitude and phase, but without any energy being transferred to or from the dust.
- Full Text:
- Date Issued: 2020
- Authors: Bishop, Nigel T , Van der Walt, Petrus J , Naidoo, Monos
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/159935 , vital:40357 , https://0-doi.org.wam.seals.ac.za/10.1007/s10714-020-02740-9
- Description: Using the Bondi-Sachs formalism, the problem of a gravitational wave source surrounded by a spherical dust shell is considered. Using linearized perturbation theory, the geometry is found in the regions: in the shell, exterior to the shell, and interior to the shell. It is found that the dust shell causes the gravitational wave to be modified both in magnitude and phase, but without any energy being transferred to or from the dust.
- Full Text:
- Date Issued: 2020
Implementation of access and benefit-sharing measures has consequences for classical biological control of weeds:
- Silvestri, Luciano, Sosa, Alejandro, Mc Kay, Fernando, Vitorino, Marcello D, Hill, Martin P, Zachariades, Costas, Hight, Stephen, Weyl, Philip S R, Smith, David, Djeddour, Djamila, Mason, Peter G
- Authors: Silvestri, Luciano , Sosa, Alejandro , Mc Kay, Fernando , Vitorino, Marcello D , Hill, Martin P , Zachariades, Costas , Hight, Stephen , Weyl, Philip S R , Smith, David , Djeddour, Djamila , Mason, Peter G
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/150285 , vital:38964 , https://link.springer.com/article/10.1007/s10526-019-09988-4
- Description: The Convention on Biological Diversity and the Nagoya Protocol establish that genetic resources shall be accessed only upon the existence of prior informed consent of the country that provides those resources and that benefits arising from their utilization shall be shared. Pursuant to both agreements several countries have adopted regulations on access and benefit-sharing. These regulations have created a challenging obstacle to classical biological control of weeds. This paper reviews the experiences of Argentina, Brazil, South Africa, the USA, Canada and CABI in implementing access and benefit-sharing regulations and the implications these measures have on the effective and efficient access, exchange and utilization of biological control agents.
- Full Text:
- Date Issued: 2020
- Authors: Silvestri, Luciano , Sosa, Alejandro , Mc Kay, Fernando , Vitorino, Marcello D , Hill, Martin P , Zachariades, Costas , Hight, Stephen , Weyl, Philip S R , Smith, David , Djeddour, Djamila , Mason, Peter G
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/150285 , vital:38964 , https://link.springer.com/article/10.1007/s10526-019-09988-4
- Description: The Convention on Biological Diversity and the Nagoya Protocol establish that genetic resources shall be accessed only upon the existence of prior informed consent of the country that provides those resources and that benefits arising from their utilization shall be shared. Pursuant to both agreements several countries have adopted regulations on access and benefit-sharing. These regulations have created a challenging obstacle to classical biological control of weeds. This paper reviews the experiences of Argentina, Brazil, South Africa, the USA, Canada and CABI in implementing access and benefit-sharing regulations and the implications these measures have on the effective and efficient access, exchange and utilization of biological control agents.
- Full Text:
- Date Issued: 2020
Influence of intra-and interspecific variation in predator–prey body size ratios on trophic interaction strengths:
- Cuthbert, Ross N, Wasserman, Ryan J, Dalu, Tatenda, Kaiser, Horst, Weyl, Olaf L F, Dick, Jaimie T A, Sentis, Arnaud, McCoy, Michael W, Alexander, Mhairi E
- Authors: Cuthbert, Ross N , Wasserman, Ryan J , Dalu, Tatenda , Kaiser, Horst , Weyl, Olaf L F , Dick, Jaimie T A , Sentis, Arnaud , McCoy, Michael W , Alexander, Mhairi E
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/149358 , vital:38839 , https://0-doi.org.wam.seals.ac.za/10.1002/ece3.6332
- Description: Predation is a pervasive force that structures food webs and directly influences ecosystem functioning. The relative body sizes of predators and prey may be an important determinant of interaction strengths. However, studies quantifying the combined influence of intra‐ and interspecific variation in predator–prey body size ratios are lacking. We use a comparative functional response approach to examine interaction strengths between three size classes of invasive bluegill and largemouth bass toward three scaled size classes of their tilapia prey. We then quantify the influence of intra‐ and interspecific predator–prey body mass ratios on the scaling of attack rates and handling times.
- Full Text:
- Date Issued: 2020
- Authors: Cuthbert, Ross N , Wasserman, Ryan J , Dalu, Tatenda , Kaiser, Horst , Weyl, Olaf L F , Dick, Jaimie T A , Sentis, Arnaud , McCoy, Michael W , Alexander, Mhairi E
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/149358 , vital:38839 , https://0-doi.org.wam.seals.ac.za/10.1002/ece3.6332
- Description: Predation is a pervasive force that structures food webs and directly influences ecosystem functioning. The relative body sizes of predators and prey may be an important determinant of interaction strengths. However, studies quantifying the combined influence of intra‐ and interspecific variation in predator–prey body size ratios are lacking. We use a comparative functional response approach to examine interaction strengths between three size classes of invasive bluegill and largemouth bass toward three scaled size classes of their tilapia prey. We then quantify the influence of intra‐ and interspecific predator–prey body mass ratios on the scaling of attack rates and handling times.
- Full Text:
- Date Issued: 2020
Integrating livelihoods and forest conservation through beekeeping in northern KwaZulu-Natal:
- Ricketts, K, Shackleton, Charlie M
- Authors: Ricketts, K , Shackleton, Charlie M
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/176358 , vital:42687 , https://doi.org/10.1080/0376835X.2019.1698408
- Description: South Africa has potential to export honey products through promoting beekeeping as an income generating opportunity amongst rural communities. Formalised beekeeping may also reduce wild fires initiated by hunters of wild bee hives. This study examined the contribution of the African Honey Bee (AHB) initiative to rural livelihoods and the incidence of forest fires using a mixed methods approach. The initiative increased incomes of newly trained and active beekeepers, although success rates and honey yields were variable. Core challenges included not catching bees, theft and vandalism of hives, insufficient bee forage, drought and pests. Most respondents also perceived an increase in crop size since AHB began, although few attributed this to pollination from the bees. The number of wild fires attributed to honey hunters more than halved after AHB began. Future steps need to reduce the challenges and integrate beekeeping into broader agriculture and forest conservation programmes.
- Full Text:
- Date Issued: 2020
- Authors: Ricketts, K , Shackleton, Charlie M
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/176358 , vital:42687 , https://doi.org/10.1080/0376835X.2019.1698408
- Description: South Africa has potential to export honey products through promoting beekeeping as an income generating opportunity amongst rural communities. Formalised beekeeping may also reduce wild fires initiated by hunters of wild bee hives. This study examined the contribution of the African Honey Bee (AHB) initiative to rural livelihoods and the incidence of forest fires using a mixed methods approach. The initiative increased incomes of newly trained and active beekeepers, although success rates and honey yields were variable. Core challenges included not catching bees, theft and vandalism of hives, insufficient bee forage, drought and pests. Most respondents also perceived an increase in crop size since AHB began, although few attributed this to pollination from the bees. The number of wild fires attributed to honey hunters more than halved after AHB began. Future steps need to reduce the challenges and integrate beekeeping into broader agriculture and forest conservation programmes.
- Full Text:
- Date Issued: 2020