VIVA Comrade Moss
- Authors: NUMSA
- Date: 25 April
- Subjects: NUMSA
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/109640 , vital:33163 , SALHA 14b : NUMSA
- Description: The last 'Trial Update" reported on Comrade Moss’s case until mid-March. This report covers the period from that time up until 25th April.STADLER - "ANC EXPERT" Brigadier Stadler testified that the ANC had made certain calls to organisations within the country which, according to his "research", had been followed by organisations in the country. As examples he gave the ANC’s call for ungovernability, the formation of organs of people’s power and the destruction of town councils. During cross-examination Stadler conceded that he was not able to give examples of any direct link between the ANC and organisations inside the coutry but he said an inference could be drawn by looking at the ANC’s call and the behaviour of organisations inside the country.
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- Date Issued: 25 April
A Global Call for More Investment in Data-Driven Perioperative Care Delivery Models in Humanitarian Settings
- Authors: Mara, Busisiwe Oladimeji, Olnrewaju.
- Date: 2023
- Language: English
- Type: text , Article
- Identifier: http://hdl.handle.net/11260/9118 , vital:72975
- Description: Abstract that must end in a full stop.
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- Date Issued: 2023
Special issue on moult in African birds
- 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
A population genetics study of Pale-winged Starlings, Onychognathus nabouroup, using novel microsatellite markers
- Authors: Munshi, Naadhira , Symes, Craig , Maayer, Pieter de , Craig, Adrian J F K , Henry, Laurence , Hausberger, Martine , Mollett, Jean
- Date: 2021
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/448718 , vital:74754 , https://www.ajol.info/index.php/scopus/article/view/211291
- Description: Recent research into starling species has revealed the existence of vocal social markers and a link between song temporal structuring and social organisation. The aim of the present study was to develop a genetic tool for understanding the population structuring and behaviour (social/parental transmission) and mating in Pale-winged Starlings (Onychognathus nabouroup), a songbird which is found in arid areas of southern Africa. Using next-generation sequencing, microsatellite markers comprising six dinucleotides, eighteen trinucleotides and twenty-four tetra-nucleotides specific to the Pale-winged Starling were isolated and developed. A total of 77 birds were sampled from the Augrabies Falls Nature Reserve in South Africa (n= 53) and the Ai Ais-Richtersveld Transfrontier Park resort in Namibia (n= 24), respectively. Fifteen polymorphic microsatellite markers were genotyped. The statistical programme STRUCTURE revealed four different genetic clusters within the two populations.
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- Date Issued: 2021
Iris colour changes and behaviour in the Three-streaked Tchagra Tchagra jamesi: an observation from the past
- Authors: Craig, Adrian J F K
- Date: 2021
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/449851 , vital:74857 , https://www.ajol.info/index.php/scopus/article/view/211291
- Description: The African bush-shrikes (Malaconotidae) are one of the bird families in which a significant number of species have a distinctively coloured iris (Craig and Hulley 2004). However, in this review paper we overlooked both the description of the Threestreaked Tchagra Tchagra jamesi in two standard handbooks (Archer and Godman 1961, Pearson 2000), and some published observations by a well-known East African ornithologist, VGL van Someren. Changes in pupil size, or in iris coloration, seem to be close-range signals which are not often obvious to a human spectator—they are presumably directed at conspecific birds who are likely to be less than 1 m away. Some instances have thus been reported by bird-ringers with the bird in the hand (eg, Black-bellied Starling Notopholia corusca, McCulloch 1963, Britton and Britton 1970). However, keen observers and especially photographers may be alert to such subtle changes in appearance.
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- Date Issued: 2021
Arid-adapted paradiaptomid copepods contribute to mosquito regulation
- Authors: Cuthbert, Ross N , Wasserman, Ryan J , Dalu, Tatenda
- Date: 2020
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/443260 , vital:74103 , https://hdl.handle.net/10520/ejc-afzoo-v55-n3-a1
- Description: We are writing to describe the predatory potential of calanoid copepods for the regulation of mosquito larval populations in aquatic environments. Mosquito-borne diseases continue to drive unparalleled human morbidity and mortality (Ferguson 2018), and directly threaten other wildlife (George et al. 2015). This disease burden is most concentrated in Sub-Saharan Africa, where aquatic habitats exploited by mosquitoes are often temporary and, under natural conditions, characterised by arid-adapted ecological communities. These communities can be predator rich, contributing to the regulation of aquatic larval mosquito populations and therefore the adult vectors of the diseases at the landscape scale. A newly described southern African copepod species, Lovenula raynerae Suárez-Morales, Wasserman and Dalu 2015 (Paradiaptominae) (Figure 1), has been identified as an efficacious predatory agent for the natural regulation of medically important mosquito populations in temporary aquatic environments (Cuthbert et al. 2018).
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- Date Issued: 2020
Biological control of Salvinia molesta (DS Mitchell) drives aquatic ecosystem recovery
- Authors: Motitsoe, Samuel N , Coetzee, Julie A , Hill, Jaclyn M , Hill, Martin P
- Date: 2020
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/444515 , vital:74247 , https://doi.org/10.3390/d12050204
- Description: Salvinia molesta D.S. Mitchell (Salviniaceae) is a damaging free-floating invasive alien macrophyte native to South America. The biological control programme against S. molesta by the weevil Cyrtobagous salviniae Calder and Sands (Erirhinidae) has been successful in controlling S. molesta infestations in the introduced range, however, there is some debate as to how biological control success is measured. This study measured the response of epilithic algae and aquatic macroinvertebrate communities in a S. molesta-dominated state and subsequently where the weed had been cleared by biological control, as a proxy for ecosystem recovery in a before–after control–impact mesocosm experiment.
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- Date Issued: 2020
Obstacles when teaching functional programming
- Authors: Motara, Yusuf, M
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/429064 , vital:72557 , https://doi.org/10.1145/3442481.3442510
- Description: This work describes a course in typed functional programming, the obstacles that are often encountered during the teaching of this course, and solutions which have been devised for those obstacles.
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- Date Issued: 2020
The cultural history of Augustan Rome: texts, monuments, and topography ed. by Matthew P. Loar et al
- Authors: Pandey, Nandini B
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/149658 , vital:38872 , https://muse.jhu.edu/article/755534
- Description: This edited collection, the product of a 2014 conference at Notre Dame's Rome Global Gateway, asks "what the texts in, on, and about the city of Rome tell us about how the ancients thought about, interacted with, and responded to the city during the transition from Republic to Empire" (1). Given the enormity of the topic, this slender volume makes no claim to comprehensive treatment. What it offers, instead, is a high-quality sampling with suggestions for future research (8-9) that will reward anyone interested in responsions between Augustan writing and building.
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- Date Issued: 2020
Mulling over Art with Andrew Mulenga: Lechwe celebrates women
- Authors: Mulenga, Andrew
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/146849 , vital:38563 , https://www.themastonline.com/2019/10/15/mulling-over-art-lechwe-celebrates-women/
- Description: The Lechwe Trust Art Gallery in Lusaka is currently showing an exhibition titled “Women artists from the lechwe collection exhibition 2019” in which it showcases 41 artworks by over 30 women dating from 1970 to 2019.
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- Date Issued: 2019
Of sacred crossroads: cultural studies and the Sacred A special issue edited by Sonjah Stanley Niaah
- Authors: Stanley Niaah, Sonjah
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/146066 , vital:38492 , https://0-doi.org.wam.seals.ac.za/10.1515/culture-2019-0047
- Description: The Seventh International Association for Cultural Studies Crossroads Conference, held in 2008 at the University of the West Indies, in Mona, Jamaica, was staged for the first time with an overarching theme. Based on the cultural, spiritual and geographical diversity of the Caribbean region, the local conference organizing team insisted that the conference needed to reflect key aspects of the space. Consequently, the theme selected was “Of Sacred Crossroads”. The conference call for papers asked for a consideration of issues surrounding the dialogue between humanity and spirituality. In the face of increasing materialism and consumerism, as well as the prevailing emphasis on science and technology in contemporary society, participants celebrated the intangible heritage of humankind--that found in religion, art, dance, song, oratory, healing, re-creation, performance, ritual, belief systems, ethics, globalization and communication, among others.
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- Date Issued: 2019
‘Failed’ mothers, ‘failed’ womxn
- Authors: Macleod, Catriona I , Feltham-King, Tracey , Mavuso, Jabulile M-J J , Morison, Tracy
- Date: 2019
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/434050 , vital:73028 , ISBN 9781032082967 , https://www.routledge.com/Intersections-of-Mothering-Feminist-Accounts/Zufferey-Buchanan/p/book/9781032082967
- Description: Mothering occurs within unequal power relations associated with the disadvantages and privileges of an unjust and patriarchal society. Social inequalities associated with gender, race, class, age, ability, sexuality, violence and nationalism intersect in the lives of women as mothers, to shape their lived experiences and perspectives on mothering. Showcasing the breadth and depth of feminist research on mothering, this book gives attention to the diversity of ways in which mothering is constructed and responded to as well as how mothering is experienced. Drawing on intersectional feminist thought, the book challenges normative visions of ‘good mothering’ and interrogates constructs of ‘bad mothering’. It brings together insights from multidisciplinary scholars who use feminist approaches in their research on mothering, to inform policy development and practice when working with women as mothers in diverse circumstances. Intersections of Mothering highlights the complexities of mothering in a contemporary world, show the benefits of considering mothering through an intersectional feminist lens, make visible lived experiences of mothers and provides challenges to dominant imaginings of and service responses to women as mothers.
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- Date Issued: 2019
Before you arrive We Are Here: Shuma Sopotela’s ‘Indlulamthi’
- Authors: Makandula, Sikhumbuzo
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/147248 , vital:38608 , https://artthrob.co.za/2018/08/03/before-you-arrive-we-were-here-shuma-sopotelas-indlulamthi/
- Description: Chuma Sopotela’s multimedia performance ‘Indlulamthi’ at the National Arts Festival proposes a healing of the ‘Settler Frontier’ through a sonicscape. This production was realized with Lulamil Nikani, the Palestinian actor Ahmad Tobasi and Makhanda-based children from Ntsika High School and several other children groups she invited.
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- Date Issued: 2018
MODE-TASK: Large-scale protein motion tools
- Authors: Ross, Caroline J , Nizami, B , Glenister, Michael , Amamuddy, Olivier S , Atilgan, Ali R , Atilgan, Canan , Tastan Bishop, Özlem
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/125206 , vital:35746 , http://dx.doi.org/10.1101/217505
- Description: Conventional analysis of molecular dynamics (MD) trajectories may not identify global motions of macromolecules. Normal Mode Analysis (NMA) and Principle Component Analysis (PCA) are two popular methods to quantify large-scale motions, and find the “essential motions”; and have been applied to problems such as drug resistant mutations (Nizami et al., 2016) and viral capsid expansion (Hsieh et al., 2016). MODE-TASK is an array of tools to analyse and compare protein dynamics obtained from MD simulations and/or coarse grained elastic network models. Users may perform standard PCA, kernel and incremental PCA (IPCA). Data reduction techniques (Multidimensional Scaling (MDS) and t-Distributed Stochastics Neighbor Embedding (t-SNE)) are implemented. Users may analyse normal modes by constructing elastic network models (ENMs) of a protein complex. A novel coarse graining approach extends its application to large biological assemblies.
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- Date Issued: 2018
Pro-Environmental behaviour in student residences at Rhodes University, South Africa:
- Authors: Thondhlana, Gladman , Hlatshwayo, Thina N
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/144288 , vital:38328 , https://doi.org/10.3390/su10082746
- Description: Human behaviour is at the centre of most environmental problems; hence, the promotion of pro-environmental behaviour is considered to be a pathway towards sustainability. Despite the availability of insights gained from pro-environmental behaviour studies, mainly from household and workplace settings, a key question remains—can these insights be applied in university residence settings? Within university campuses, student residences are a major entity in sustainability debates because they are major consumers of resources including paper, water and energy with severe repercussions for university budgets and the environment. Using a questionnaire survey, this study explores reported pro-environmental behaviour and its determinants at Rhodes University, South Africa. Data were analysed using descriptive and inferential statistics where relevant. The findings show a high level of heterogeneity in reported pro-environmental behaviour, attributed to a suite of internal and external factors. Internal dispositional factors seemed to constrain students from acting pro-environmentally. This study highlights the need to encourage environmental behaviour in university residence settings by supporting the antecedents of and getting rid of barriers to pro-environmental actions.
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- Date Issued: 2018
Learning affordances and participation enablers within a primary mathematics in-service community of practice:
- Authors: Graven, Mellony , Pausigere, Peter
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/144622 , vital:38363 , https://sajce.co.za/index.php/sajce/article/view/551
- Description: This article investigates the participation enablers and learning affordances identified by teachers through participation within an in-service community of practice (CoP) of primary teachers called the Numeracy Inquiry Community of Leader Educators (NICLE) in the Eastern Cape. The article draws on three qualitative sources of data: the annual teacher questionnaires of 42 participating teachers, interview data from 8 of the 42 sampled teachers and reflective journal entries of these 8 teachers over the first 2 years of NICLE. All three data sets point to teachers foregrounding the affordances and enablers of NICLE participation across the fundamental elements of a CoP, namely domain, community and practice. We illuminate the way in which teachers' identification of learning affordances relates to these three structural features of a CoP. In concluding, we argue that explicit consideration of these structural elements, and their interrelationship in the design of in-service programmes, could enable clearer articulation of programme aspects and support reflection on the coherence between teacher feedback on these as programmes evolve.
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- Date Issued: 2017
Overlaps and organisms: Beth Diane Armstrong’s ‘in perpetuum’
- Authors: Mukendi, Jean-Sylvain Tshilumba
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/147171 , vital:38599 , https://artthrob.co.za/2017/07/21/overlaps-and-organisms-beth-diane-armstrongs-in-perpetuum/
- Description: ‘in perpetuum,’ Beth Diane Armstrong’s Young Artist Award exhibition at the National Arts Festival, draws lines of growth, visually exploring life’s continuum. At first glance the exhibition evokes a geometric organism, with lines of growth, of stagnation or of regression. Armstrong admits openly that there is a substantial insecurity that runs beneath her work. We are not looking at a final concept but a work in progress, a process of back and forth, of distance and proximity, of minimalism and monumentalism, pushing of physical and mental boundaries.
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- Date Issued: 2017
A River of Blood Flows: Lerato Shadi’s ‘Noka Ya Bokamoso’
- Authors: Makandula, Sikhumbuzo
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/147258 , vital:38609 , https://artthrob.co.za/2016/07/13/a-river-of-blood-flows-lerato-shadis-noka-ya-bokamoso/
- Description: The title of Lerato Shadi’s show, ‘Noka Ya Bokamoso,’ which opened at National Arts Festival in Grahamstown, translates from Setswana to ‘a river of tomorrow.’ In the Albany gallery you encounter Shadi performing Mosako Wa Nako. She sits silently crocheting a ball of red wool into a scroll which unfurls with indecipherable writing. Shadi’s isolation from the rest of the artworks on the exhibition draws you closer, emphasising the rhythmic movement of her hands.
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- Date Issued: 2016
Are people responsive to a more sustainable, decentralized, and user-driven management of urban metabolism?:
- Authors: Chelleri, Lorenzo , Kua, Harn W , Rodriguez Sanchez, Juan P , Nahiduzzaman, Kh M , Thondhlana, Gladman
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/144299 , vital:38329 , https://orcid.org/0000-0001-8253-0264
- Description: Smart, green, and resilient city paradigms have been mainly promoted through top-down and technocratic approaches. However, based on the notion to return to “the right to the city”, emerging community-driven initiatives are providing self-managed infrastructures contributing to urban sustainability transitions. This paper explores the relevance of the behavioral aspects of people-centered approaches in dealing with two different facets of urban metabolism: physical infrastructure (involvement with the management of decentralized infrastructures) and consumption patterns (involvement in proactive reduction of resources used). In the first case we assessed community perceptions about the roles, benefits, and willingness to proactively engage in the management of decentralized green infrastructures in Bogotá City, Colombia. For the second facet, we measured the effectiveness of change agents in re-shaping energy consumption decisions within urban social networks in South Africa and Saudi Arabia. This paper’s results show that pre-determined and standardized strategies do not guarantee positive, nor homogeneous, results in terms of meeting sustainability targets, or promoting community involvement. Hence, a better integration of people-centered and top-down approaches is needed through context-dependent policies, for enhancing both users’ appreciation of and commitment to urban metabolism participative management.
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- Date Issued: 2016
Birders of Africa: History of a network
- Authors: Craig, Adrian J F K
- Date: 2016
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/465317 , vital:76594 , https://doi.org/10.1080/0035919X.2016.1176081
- Description: Opening with an account of the Greater Honeyguide and its long association with man in Africa, this book sets the scene for a new historical approach to how ornithology with its northern hemisphere traditions has interacted with information provided by African people. The title Birders of Africa suggests a wider readership than the academic target audience. ‘Birder’ in current popular usage implies recreational birders, who often focus on cataloguing and collecting experiences and photographs, rather than physical specimens in the tradition of many characters in this book. Readers who might categorise themselves as ‘birders’ would likely be discouraged by an introduction with quotations from theories relating to the asymmetries of knowledge, though they could find much of interest elsewhere in the text. The introduction needs to be read with close attention, since Nancy Jacobs sets out clearly her choice of terminology and the aims of her approach to the subject.
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- Date Issued: 2016