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This article reflects on our participation in two efforts at education organising at the advent of the COVID-19 pandemic – the national C19 People's Coalition, and the Progressive Organisations Formation (POF). We suggest our experiences as participants in these movements reflect a broader political climate in South Africa in which large-scale, organised resistance is absent in the 'post-1994' basic education context. Using Gramsci's concept of 'interregnum' and Gentili's 'crisis-as-dispositif', we examine both collectives and their power relations to ask why we could not coalesce into legitimate, self-sustaining organising efforts, despite unviable conditions in basic public education in South Africa. We theorise the dispositif at work as captured resistance in the C19 People's Coalition, where the process of NGOisation was evident, and nostalgic resistance in the POF, where the theory of change amongst an older vanguard of teachers had not yet reckoned with a 'post'-apartheid political subjectivity in schools. What our direct experiences suggest is the state of unreadiness of South African education organisations, to both respond to unexpected exogenous shocks or sustain protracted struggles on any given issue. The original declaration of the C19 People's Coalition Basic Education working group, 'We are not ready!', could not have been more ironic. [ABSTRACT FROM AUTHOR] more...

Children with disabilities need comprehensive intervention spanning health, education, and social systems from infancy through adulthood, with ongoing assessment of outcomes. While assistive technology is crucial, it must be complemented by inclusive learning options and other systemic interventions. Bronfenbrenner's Ecological Systems Theory guides this approach. A project in South Africa's Northern Cape Province utilized Acumen's Lean Data methodology for monitoring and evaluation. This methodology emphasizes rapid, technology-enabled data collection to inform stakeholders effectively. The project focused on disability awareness, referral systems, assistive technology provision, and early childhood development, adapting programs for various stakeholders and virtual delivery during COVID-19 lockdowns. Results underscored the interconnectedness of assistive technology with broader inclusion efforts and the importance of adaptability and continuous assessment. Further research is recommended to explore the project's role in fostering disability inclusion comprehensively. This ecosystemic approach highlights the necessity of holistic intervention and ongoing evaluation for sustainable social transformation and inclusion. [ABSTRACT FROM AUTHOR] more...

In this introductory article we present nine themes that cut through the twenty-one articles in the Special Issue. First, we highlight the continued impact of neoliberalism, austerity, and the casualization of teacher labor on educators and educator organising. Second, we look at how state context shapes teacher unionism, including in authoritarian political regimes. The third section examines how teachers' unions have chosen to relate to the state. The fourth section is on the organising strategies that unions have embraced, including the increased use of social media during the peak of the Covid-19 pandemic. The fifth section is about how and when teacher organising has influenced education policy. The sixth section focuses on educators' disappointment with their unions. The seventh section examines the demands for direct and participatory democracy in unions. The eighth section is about the pedagogical alternatives developed by teachers' unions and the need for centering educational alternatives within teacher union movements. Finally, our ninth section reflects on how teachers' unions can play a larger role in academic knowledge production and the role of researchers who study teachers' unions but are also invested in making them stronger, more democratic, and more just. [ABSTRACT FROM AUTHOR] more...

Public awareness of the unequal distribution of economic opportunities across the territory of South Africa has been hampered by limited information and analysis. This paper makes use of a new source of spatial economic statistics to illuminate key features of the country’s economic geography. We reveal the striking concentration of employment in cities and discuss both the quantity and character of these jobs. The metros have a more favourable and diverse economic structure than towns and rural areas. However, most have performed poorly over the last decade, thereby dragging down the national economy. The release of the new dataset should encourage further research on spatial inequalities and labour market dynamics. [ABSTRACT FROM AUTHOR] more...

The end of each decade of democracy has seen periods of reflection in the South African visual art world through numerous initiatives, especially exhibitions and book publications. In 2024, after 30 years of democracy, the field is poised for another such moment of introspection. This article considers the first decade of democracy from the perspective of writing in the art world. Through a Constructivist Grounded Theory Method extant text analysis, a reading is conducted across various prominent South African art publications reflecting on the first decade, and these texts are coded to discern the major categories, or themes, that emerge through them, thereby distilling the period’s main features and concerns for influential writers and thinkers in the field at the time as themes. These include, (1) emerging onto the international art scene after the boycott, (2) navigating international demands and local challenges, (3) government failures, (4) presuming equality under democracy and globalism, (5) race and the persistence of white dominance, (6) challenging Western- and Eurocentricism, (7) questioning visual arts education, (8) lacking engagement with art, (9) questions around moving on from resistance art, (10) negotiating and representing identity, and (11) the rise and critique of the gallery system. Not only are the major concerns and their textures succinctly revealed through the rigorous Grounded Theory Method coding process, but their crystallisation also deepens our understanding of how the art world has interacted with the periods of democracy, and which particular sets of preoccupations have informed its discourses. [ABSTRACT FROM AUTHOR] more...

The study aims to describe the perceptions that trauma-exposed older people hold about how Eye Movement Integration therapy (EMI) facilitates their processing of trauma symptoms. Ten older persons participated in a qualitative interview to review their perceptions of the therapy, combined with pre- and post-intervention quantitative checklists of trauma symptoms. The results show improvements in most trauma symptoms for most participants. Older persons perceived EMI as helpful in alleviating trauma symptoms. Further research into EMI is warranted to verify the results of this study, with a view to increasing affordable access to mental health services for trauma among older persons. [ABSTRACT FROM AUTHOR] more...

The contribution of services embedded in manufactured products in world trade has greatly increased since the 1980s. So too has services as a direct export. South Africa is an interesting case of an emerging economy that has struggled to diversify its export basket beyond basic commodities, despite having a robust domestic service sector. The article assesses the contribution of service exports to international trade in South Africa. Balance of payments data confirm that services trade is modest compared to merchandise trade. Exports in higher-value services show strong growth, although off a low base. Yet certain kinds of international linkages are not counted in official trade statistics. These service firms are also more productive, report higher output and usually pay better wages than those focused on the domestic market – as mirrored in studies of manufacturing exports. We advocate for further research and greater recognition of tradable service exports in trade policy. [ABSTRACT FROM AUTHOR] more...

Trade in services has grown more rapidly than trade in manufactured goods in recent decades. Countries from the Global South are chiefly responsible for this shift. The research note draws attention to service investment that originates in Southern economies and is directed at markets of the same (sub)continent. Such dynamics have been neglected by academic debates focussed on global value chains and offshored, largely generic services. The authors argue that direct integration into global markets is often disadvantageous for firms from the South, as they tend to play a subordinate role, face the risk of disinvestment and hardly upgrade. Regional markets offer better opportunities. These ideas are applied to Argentina and South Africa. The fDi Markets database and qualitative information from secondary sources are used to get a better grasp of the expansion of Argentinean and South African providers of advanced services into Latin America and sub-Saharan Africa, respectively. It is shown that regional markets matter. It appears that they allow companies from Argentina and South Africa to be lead firms, internationalize their business activities and achieve various forms of upgrading. [ABSTRACT FROM AUTHOR] more...

The beta generator technique entails constructing a univariate distribution function as a composite function of two distribution functions. The success of this technique in the univariate setting has prompted research into the possibility of generalization to the bivariate case. Such a generalization, using copulas, has already been proposed in the literature. In this paper, we construct bivariate distribution functions by passing a bivariate distribution function as an argument to the univariate beta distribution function. The class of distributions obtained is identical to an existing class of distributions; however, the elementary elements of the two classes differ (i.e., some distributions are simple to construct using one of the techniques considered and difficult to construct using the other). This paper provides a rigorous derivation of the parameter space of the beta-generated distributions, as well as a result relating to the dependence structure of the marginals. Finally, a practical example is included demonstrating the use of a beta-generated distribution in the modeling of observed losses in the energy market. [ABSTRACT FROM AUTHOR] more...

In this study, we studied the diversity of Penicillium occurring in soil collected along the Woodville Big Tree Forest Trail situated close to the coastal town of Wilderness in South Africa. Strains were accessioned into a collection and then identified to species based on β-tubulin DNA sequences, which is the recommended DNA barcode for the genus. The 74 strains were found to represent 18 species, including six we consider undescribed. Here, we introduce them as Penicillium claroviride, P. kalander, P. mattheeae, P. outeniquaense, P. subfuscum, and P. umkhoba. Phylogenetic comparisons were made, and genealogical concordance was demonstrated for these new species using DNA sequences from nuc rDNA internal transcribed spacer region ITS1-5.8S-ITS2 (ITS barcode), β-tubulin, calmodulin, and RNA polymerase II second largest subunit. Notes on morphological characters distinguishing the new species from their close relatives are provided. [ABSTRACT FROM AUTHOR] more...

Neighbourhoods affect people's livelihoods, and therefore drive and mediate intra-urban inequalities and transformations. While the neighbourhood has long been recognized as an important unit of analysis, there is surprisingly little systematic research on different neighbourhood types, especially in the fastgrowing cities of the Global South. In this paper we employ k-means clustering, a common machinelearning algorithm, to develop a neighbourhood typology for South Africa's eight largest cities. Using census data, we identify and describe eight neighbourhood types, each with distinct demographic, socio-economic, structural and infrastructural characteristics. This is followed by a relational comparison of the neighbourhood types along key variables, where we demonstrate the persistent and multidimensional nature of residential inequalities. In addition to shedding new light on the internal structure of South African cities, the paper makes an important contribution by applying an inductive, data-driven approach to developing neighbourhood typologies that advances a more sophisticated and nuanced understanding of cities in the Global South. [ABSTRACT FROM AUTHOR] more...

In this paper, we revisit the classical goodness-of-fit problems for univariate distributions; we propose a new testing procedure based on a characterization of the uniform distribution. Asymptotic theory for the simple hypothesis case is provided in a Hilbert-Space setting, including the asymptotic null distribution as well as values for the first four cumulants of this distribution, which are used to fit a Pearson system of distributions as an approximation to the limit distribution. Numerical results indicate that the null distribution of the test converges quickly to its asymptotic distribution, making the critical values obtained using the Pearson system particularly useful. Consistency of the test is shown against any fixed alternative distribution and we derive the limiting behaviour under fixed alternatives with an application to power approximation. We demonstrate the applicability of the newly proposed test when testing composite hypotheses. A Monte Carlo power study compares the finite sample power performance of the newly proposed test to existing omnibus tests in both the simple and composite hypothesis settings. This power study includes results related to testing for the uniform, normal, Pareto and gamma distributions. The empirical results obtained indicate that the test is competitive. An application of the newly proposed test in financial modelling is also included. [ABSTRACT FROM AUTHOR] more...

The coronavirus pandemic has had devastating effects on urban lives and livelihoods throughout the world. A major concern in the global North has been the hollowing out of central cities caused by remote working. The consequences for cities in the global South extend further and deeper because their economies are weaker, social and spatial inequalities larger, and healthcare systems more fragile. The paper explores the uneven trajectory of COVID-19 for people and places in South African cities, drawing on unique individual panel data. It shows how communities that were already the most vulnerable have been hit hardest by the pandemic, triggering hardship, hunger and social unrest. Local institutions will have to play a stronger role if society is to manage pandemics better in the future. [ABSTRACT FROM AUTHOR] more...

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To explore parental experiences on the role of wheelchairs in the lives of their children with mobility impairments in Dubai. Seven participants were recruited through purposive sampling and their experiences were explored by conducting semi-structured interviews. The audio recordings were transcribed and thematically analysed. The findings showed that wheelchairs were an essential part of the children's lives, which enabled their participation in the home, the school and the community. Procurement processes were difficult owing to a lack of assessment and prescription processes as well as insurance companies providing little assistance with payment. The participants described Dubai as a wheelchair friendly city and two overarching themes emerged; firstly, The wheelchair: "It is her life", and, secondly, Participation: Isolation versus inclusion. The study is the first of its kind in Dubai and indicated that the wheelchair played an important role in the children's lives and allowed participation in life roles that brought joy and fulfilment. Without wheelchairs, children would be isolated and frustrated. However, some of the participants were not satisfied with their child's current wheelchair and felt the chair was not appropriate. Recommendations to specific stakeholders included: the development of policies to guide wheelchair service provision by government. In addition, insurance providers could collaborate with the government to adhere to the policy to ensure healthy lives and promote well-being for all. The wheelchair provided children the mobility to participate in life roles instead of being isolated. Not all children had appropriate wheelchairs. Service providers and medical insurance did not give sufficient support during wheelchair selection and procurement. [ABSTRACT FROM AUTHOR] more...

An introduction is presented in which the author discussed articles within the issue on topics including the Fourth Industrial Revolution in South Africa, dwelling of humans in nature, and curriculum change in the postcolonial art history classroom. more...

The aim of the study was to describe how healthcare professionals at a neurorehabilitation facility currently use the International Classification of Functioning, Disability and Health (ICF) and to identify further possibilities for its future use. The study followed an interpretive description approach. Data were collected through four focus group discussions with 21 participants, all health care practitioners, at the study facility. Thematic analysis was conducted by coding the transcripts and generating themes. Three themes were generated: (1) Current use and gaps in use of the ICF, (2) a non-conducive environment and (3) using the ICF to facilitate holistic, patient-centred management. Current use of the ICF was limited. Gaps in use of the ICF was especially evident in goal setting practices. Goals were generic in nature and did not address participation and the environment. A lack of knowledge, debilitating interpersonal relationships and an unsupportive organisational culture created an environment non-conducive to the implementation of the ICF. Participants felt that the ICF can assist them to work more patient-centred. Participants perceived that the ICF has the potential to improve service delivery at the facility. The implementation process must be well structured, focus on practical use and be supported through an enabling environment created by management. The ICF is not being optimally used in clinical rehabilitation practice, however healthcare practitioners perceive the ICF to have the potential to improve rehabilitation service delivery. Concerted action is required at institutional, interpersonal and individual level to create a conducive environment that facilitates the use of the ICF during rehabilitation service delivery. The ICF can be used to construct a team assessment document that promotes patient-centred goal setting and improves interdisciplinary communication. [ABSTRACT FROM AUTHOR] more...

Providers must be knowledgeable on policy, systems and products to provide a person centred service and prescribe the most appropriate assistive product for each user. This study aimed to determine to what extent teaching and learning on assistive products are included in undergraduate curricula of the Health science faculties at three universities in the Western Cape Province of South Africa. Data were gathered through a cross sectional survey. Fifteen programmes were approached of whom eight participated. Information on teaching on assistive products was sourced from purposively identified key informants, through e-mail questionnaires. Descriptive analysis was done. A total of 104 assistive products were included in the eight programmes. Manual wheelchairs were the only product for which teaching was underscored by policy guidelines. Handheld mobility devices and wheelchairs were covered by five programmes. Teaching on assistive products for self-care, participation in domestic life, indoor and outdoor activities, employment and leisure was limited. Thirty seven products listed on the GATE List of 50 were taught by at least one of the programmes. Teaching and examination were theoretical in nature and occurred in professional silos. Clinical exposure was often incidental. For many products none of the four service delivery steps were covered. Assistive products were included in all the participating undergraduate programmes. The range of included products and the level of training were insufficient to prepare graduates to effectively address user's needs. Newly appointed graduates will require early in-service training to ensure appropriate assistive product service delivery. Undergraduate teaching on assistive products is provided in professional silos. Not all products on the GATE APL of 50 are included in under graduate teaching. Teaching does not always ensure a proficiency level that will support graduates to provide an independent AT service. [ABSTRACT FROM AUTHOR] more...

Like most governments around the world, the South African government adopted a uniform, place-blind response to the coronavirus pandemic, including a hard lockdown. New evidence from a large household survey reveals that the socioeconomic effects have widened pre-existing inequalities between cities and rural areas. More could be done to complement national relief programmes with targeted efforts to boost jobs and livelihoods in the most vulnerable areas. In addition, the premature withdrawal of relief measures before the economy has recovered would aggravate the hardship in poorer communities that have come to rely on these resources following the jobs slump. [ABSTRACT FROM AUTHOR] more...

An editorial is presented on year 2021 continuing in devastation due to the Covid-19 pandemic. Topics include employment of an array of technologies in the process of establishing the painting's authenticity; readers interested in feminist, postcolonial, and critical race theory; and exploring memory, memorialisation, style, and ways of rewriting histories. more...

Teaching and assessment practices rapidly moved online as a result of the global coronavirus pandemic. Academic integrity is paramount for the credibility and reputation of educational institutions regardless of their teaching modality. Students commit plagiarism when they copy, borrow, or steal others' work, without properly acknowledging their source(s). Especially in online environments, accounting students frequently fall prey to plagiarism and, as a result, transgress the fundamental values of integrity and honesty that should be deep-rooted in accountants. It is, therefore, critical that educators increase their students' plagiarism awareness and understanding. Drawing on the findings of conceptual, literature review-based research, the Biological Sciences Curriculum Study 5E (BSCS 5E) instructional model is applied as a frame of reference for accounting educators to promote their students' awareness of plagiarism while concomitantly enhancing their twenty-first-century skills. Both theoretical and practical contributions are envisaged through the application of this constructivist, student-centred approach. [ABSTRACT FROM AUTHOR] more...

Services are the fastest growing portion of world trade and now account for nearly a quarter of global exports. This presents opportunities for emerging economies to adapt and enter new markets. Many countries in southern Africa have struggled to diversify from a heavy reliance on primary commodities towards manufacturing industries. Tradable services could contribute to economic growth and development by bolstering industrial capabilities, facilitating productivity growth, and contributing directly to exports. We examine evidence on international services trade for the Southern African Development Community between 1995 and 2012. Tradable services appear to have made a limited contribution to total trade for most countries, and there is little evidence of significant regional integration or specialisation in higher value-added activities. The role of tradable services is an important policy and research agenda that warrants much more attention all round. [ABSTRACT FROM AUTHOR] more...

This study aimed to investigate the effects of perceived transformational and transactional leadership styles on communication styles among employees in manufacturing organisations within South Africa. Respondents were a purposive sample of 564 employees of South African manufacturing organisations (females = 45%; white = 45.4%). The employees completed measures consisting of the Communication Styles Inventory as well as the Transformational and Transactional Leadership Styles Scales. We utilised step-wise multiple regression analyses to predict communication styles from transformational and transactional leadership styles. Results indicate that idealised influence as perceived transformational leadership style had an effect on all four communication styles; namely preciseness, verbal aggressiveness, emotionality, and impression manipulativeness. Additionally, these communication styles were significantly predicted by contingent rewards and passive management-by-exception as perceived transactional leadership styles. These findings indicate that leaders can utilise a specific communication style to enhance the relationship with subordinates. This could encourage communication behaviour for improved organisational outcomes among employees within a South African manufacturing environment. [ABSTRACT FROM AUTHOR] more...

This article explores the limitations of using data from the Quarterly Labour Force Survey (QLFS) to estimate robust sub-national labour market indicators in South Africa. The precision of labour market indices in the QLFS is very sensitive to which geographic scale is examined – national, provincial or metro – and in each instance the size of the population of the province or metro. The results show that errors from sampling at regional and city levels may be prohibitively large although in some instances broad patterns between regions can be identified notwithstanding a fairly blunt instrument. The findings highlight the imperative to be transparent about sampling errors and to foster sensitivity within government, business and the public in general. This exercise is instructive for generating other regional socio-economic indicators that are based upon similar household sample surveys such as the General Household Survey, Living Conditions Survey and Income and Expenditure Survey. [ABSTRACT FROM AUTHOR] more...

AbstractWhen analyzing lifetime data in the presence of censoring one is often required to estimate the distribution function of the lifetimes non-parametrically. The most popular estimator used for this purpose is the Kaplan-Meier estimator. Interestingly, in its initial formulation this estimator is only defined up to the observed sample maximum. For values larger than the sample maximum two different assumptions are commonly used in the statistical literature. The first is to set the value of the estimate to one while the second is to use the value of the estimate at the sample maximum when estimating the tail of the distribution function. This paper illustrates the profound effect of these assumptions on the sizes and powers of goodness-of-fit tests for three classes of distributions often used in survival analysis. These differences are illustrated using observed remission time data. The considered classes of distributions are the exponential, Weibull and gamma. As a result of independent interest, we amend two classes of tests developed for the gamma distribution in the full sample case for use with censored data. [ABSTRACT FROM AUTHOR] more...

This study aimed to explore and describe the role of social support in successful living with type 1 diabetes. Informants were eight emerging adults with well-controlled type 1 diabetes (females = 5; white = 7, African = 1; mean time since diagnosis = 8.5 years, SD time since diagnosis = 6.23 years). They completed semi-structured interviews on their types and sources of social support for successful diabetes management. Thematic analysis of the data revealed important social support agents, which included family members, friends, and their healthcare professionals; as well as the social support mechanisms these individuals provided. Social support appeared to help the participants with diabetes management through facilitation of shared knowledge regarding management of type 1 diabetes, fostering a sense of belonging and companionship, and practical assistance with daily regimen tasks. [ABSTRACT FROM AUTHOR] more...

Background: At a political and academic level, South Africa propagates a rights-based approach to disability. The aim of this paper is to explore how disability is conceptualized by persons with disabilities living in a rural area of South Africa. Methods: In keeping with explorative studies, the study utilized a qualitative design in the form of eight case studies. Case study participants were sampled purposively and data were collected through semi-structured interviews. Data were analyzed according to the principles of interpretative phenomenological analysis. Results: Five themes evolved from the findings. These were no identification with disability, individual approach to disability, the role of personal factors, the role of Christianity as well as attitudes, and support of significant others. Conclusion: Findings showed that there is a need to bridge the divide between rhetoric and reality for these participants whose stories might resonate with those of many other South Africans. Implications for rehabilitation: South Africa is seen as a country that has an inclusive approach to disability and approach disability from a human rights angle. The article shows that some South Africans are excluded from the dialog on disability, human rights, access, and health care. Their health and community integration outcomes are left to crippling beliefs about disability, chance and personal attributes. The academic and political rhetoric does not describe the situation of study participants, and by assuming all South Africans are included, it further marginalizes them. [ABSTRACT FROM AUTHOR] more...

Purpose statement:The article explores assistive technology sources, services and outcomes in South Africa, Namibia, Malawi and Sudan. Methods:A survey was done in purposively selected sites of the study countries. Cluster sampling followed by random sampling served to identify 400–500 households (HHs) with members with disabilities per country. A HH questionnaire and individual questionnaire was completed. Country level analysis was limited to descriptive statistics. Results:Walking mobility aids was most commonly bought/provided (46.3%), followed by visual aids (42.6%). The most common sources for assistive technology were government health services (37.8%), “other” (29.8%), and private health services (22.9%). Out of the participants, 59.3% received full information in how to use the device. Maintenance was mostly done by users and their families (37.3%). Devices helped a lot in 73.3% of cases and improved quality of life for 67.9% of participants, while 39.1% experienced functional difficulties despite the devices. Conclusion:Although there is variation between the study settings, the main impression is that of fragmented or absent systems of provision of assistive technology. Implications for rehabilitationProvision of assistive technology and services varied between countries, but the overall impression was of poor provision and fragmented services.The limited provision of assistive technology for personal care and handling products is of concern as many of these devices requires little training and ongoing support while they can make big functional differences.Rural respondents experienced more difficulties when using the device and received less information on use and maintenance of the device than their urban counterparts.A lack of government responsibility for assistive device services correlated with a lack of information and/or training of participants and maintenance of devices. [ABSTRACT FROM PUBLISHER] more...

Numbers of Cape cormorantsPhalacrocorax capensisbreeding in South Africa decreased by nearly 50% from approximately 107 000 pairs in 1977–1981 to 57 000 pairs in 2010–2014. Although four colonies had >10 000 pairs in 1977–1981, there was just one such colony in 2010–2014. Almost all the decrease occurred after the early 1990s off north-west South Africa, between the Orange River estuary and Dassen Island. South of this, the number breeding in the two periods was stable, with some colonies being formed or growing rapidly in the 2000s. The proportion of South Africa’s Cape cormorants that bred south of Dassen Island increased from 35% in 1977–1981 to 66% in 2010–2014, with the opposite situation observed in the north-west. This matched a shift to the south and east in the distributions of two of the Cape cormorant’s main prey species, anchovyEngraulis encrasicolusand sardineSardinops sagax. In 2014, an apparent scarcity of prey in the north-west resulted in Cape cormorants attempting to take bait from hooks of fishing lines over an extended period, a behaviour not previously recorded. The number of Cape cormorants breeding in the south may be constrained by the absence of large islands between Dyer Island in the west and Algoa Bay in the east. If so, it may be possible to bolster the southern population through the provision of appropriate breeding habitat, such as platforms, or restricting human disturbance at suitable mainland cliff breeding sites. [ABSTRACT FROM AUTHOR] more...

An introduction to articles published within the issue is presented in which the editors discuss topics on the aesthetics of African philosophy Ubuntu in the 20th Century South African Black art, the methodology in visual art research, and the ceramic sculptures of Bonnie Ntshalintshali. more...

This article aims to contribute to the discourse on the growing frustration amongst researchers about compulsory institutional research ethics review. The question that directs this article is to what extent research in the economic sciences should be subjected to the widely used biomedical model of research ethics review. A subsequent question is whether a discipline-relevant model would not be more appropriate for such review. To this end, a case study of the 2012 volume of the journalReview of Social Economywas selected for a systematic content analysis of the articles reporting on economics research. The eligibility criteria most commonly used by research ethics committees have been applied in this analysis. The study has shown that although blanket exemption for research in the economic sciences might not be appropriate, a discipline-relevant risk assessment framework for research involving human subjects in economics research is necessary. This article argues for a reasonable and non-frustrating research ethics review process applicable to the level of the potential risk to harm human subjects. [ABSTRACT FROM AUTHOR] more...

In an effort to gain greater clarity about the purpose of the deployment of genocidal elements in what is probably the earliest post-apocalyptic text written in Afrikaans, entitled ‘Ondergang van die Tweede Wêreld’ (‘Destruction of the Second World’), this article offers a careful reading of the story against the background of the larger oeuvre of author Eugène N. Marais. Although the story develops as a thought experiment drawing on racial tensions that existed in South Africa during Marais's lifetime (1871–1936), an environmental disaster that threatens all life on Earth with extinction finally connects local exigencies with global concerns. With reference to the work of Norman Angell, who argued that violent interventions often merely lead to the perpetuation of the political injustice that they aim to eradicate, Marais introduces a ‘spectroperiscopic’ vision in his story that challenges the logic that underlies the genocidal motivations of his characters and, also, projects local concerns onto a global canvas. The emphasis on the survival of human life and the preservation of written testimonies finally function as counterpoints to the disconcerting view of an indifferent natural world that apparently fosters a relentless and cruel competitiveness among humans in their battle for survival in a post-apocalyptic landscape. Ultimately, in defence of Marais's story, the article challenges the arguments of earlier critics about the presumed dark subconscious urges of a morphine-addicted writer to account for the shocking scenes of genocide in ‘Destruction of the Second World’. [ABSTRACT FROM PUBLISHER] more...

Two very different pictures emerge when one compares income changes of the relatively affluent ‘middle class' with those of households in the literal middle of the income spectrum. In the affluent middle there has been significant racial transformation and growth of the ‘black middle class'. However, households in the actual middle of the income spectrum have experienced the lowest income growth of all groups since 1993. Both perspectives are crucial in the pursuit of a more equitable path of development and have important implications for policy design. [ABSTRACT FROM AUTHOR] more...

During a survey of the fynbos biome in the Western Cape of South Africa, 61 Penicillium species were isolated and nine belong to Penicillium section Citrina. Based on morphology and multigene phylogenies, section Citrina species were identified as P. cairnsense, P. citrinum, P. pancosmium, P. pasqualense, P. sanguifluum, P. sizovae, P. sumatrense and P. ubiquetum. One of the species displayed unique phenotypic characters and DNA sequences and is described here as P. sucrivorum. Multigene phylogenies consistently resolved the new species in a clade with P. aurantiacobrunneum, P. cairnsense, P. miczynksii, P. neomiczynskii and P. quebecense. However, ITS, β-tubulin and calmodulin gene sequences are unique for P. sucrivorum and growth rates on various media, the ability to grow at 30 C, a positive Ehrlich reaction and the absence of sclerotia on all media examined, distinguish P. sucrivorum from all of its close relatives. [ABSTRACT FROM AUTHOR] more...

This study examined the role of the organisation as well as the role of the employee in the attainment of career success for seniormanagement employees. Participants were a purposive sample of 24 senior management employees fromtwo international financial organisations in South Africa (of which 58,3% were English-speaking and 54,2% male). A qualitative research approach was followed and data was collected by means of semi-structured interviews with the participants. The verbatim transcriptions were analysed using content analysis. Findings indicate that organisations which provide challenges and opportunities advanced the careers of their employees. Employees who build good interpersonal relationships and deliver on promises are morely likely to be successful at their careers. Attaining career success is the mutual responsibility or partnership between the organisation and employees. [ABSTRACT FROM AUTHOR] more...

White-breasted cormorantsPhalacrocorax[carbo]lucidusbreed around South Africa's coast and at inland localities. Along the coasts of the Northern, Western and Eastern Cape provinces, numbers breeding were similar during the periods 1977–1981 (1 116 pairs at 41 localities) and 2008–2012 (1 280 pairs at 41 localities). Along the coast of KwaZulu-Natal (not counted in 1977–1981), 197 pairs bred at nine localities in 2008–2012, when the overall number breeding around South Africa's coastline was about 1 477 pairs. Between the two study periods, numbers decreased in the Northern and Western Cape provinces following the loss of several breeding localities, but they increased in the Eastern Cape. In the Western Cape, however, numbers were stable east of Cape Agulhas and at nine well-monitored West Coast localities that were surveyed from 1978 to 2012. White-breasted cormorants breed throughout the year, with breeding at some localities more seasonal than at others and the timing of peaks in breeding varying at and between localities. In the vicinity of Saldanha Bay/Langebaan Lagoon (Western Cape), in Algoa Bay (Eastern Cape) and in northern KwaZulu-Natal, it is likely that birds moved between breeding localities in different years, although breeding often occurred at the same locality over several years. Human disturbance, presence of predators, competition for breeding space and occurrence of breeding by other waterbirds may influence movements between colonies. Securing sufficient good habitat at which white-breasted cormorants may breed will be important for conservation of the species. The species may breed at an age of 4 years, possibly younger. The bulk of their diet around South Africa's coast consists of inshore marine and estuarine fish species that are not intensively exploited by humans. [ABSTRACT FROM AUTHOR] more...

The University of South Africa (UNISA) has recently redesigned its honors degree in Gender Studies. The course design team members have been mindful of three key factors while redesigning this degree. First, we are aligning our course design with the demands of open and distance learning (ODL) and UNISA’s institutional move to online delivery of all teaching materials. Second, we are guided by the theoretical principles of feminist pedagogy. Third, we are committed to producing graduates who can take on the challenge of being gender change agents in a country with an escalating rate of gender-based violence. This article charts the development of the Gender Studies curricular initiative at UNISA with reference to the pedagogical insights provided by feminist scholarship on teaching, learning, and technology. We hope that our experience will provide insight into the parameters and process of creating an effective program in Gender Studies within an ODL context. [ABSTRACT FROM PUBLISHER] more...

In this paper, we revisit ‘what and who’ is middle class in South Africa using data collected in the 2008 National Income Dynamics Study. First, we consider how to identify the middle class based on two broad definitions adopted in the international economics literature: a middle class defined by the middle share of the national income distribution; and a middle class defined by an absolute level of affluence and lifestyle. We explore alternative ways of capturing the ‘middle income strata’ and we suggest an approach for identifying threshold levels of income associated with middle-class affluence. Second, we show that the size and the composition of the middle class in South Africa are both very sensitive to how the middle class is defined. In particular, we demonstrate that there is very little overlap between the two broad definitions, a finding which reflects very high levels of poverty and inequality in the country. [ABSTRACT FROM PUBLISHER] more...

During 2008–2012, the number of crowned cormorants Phalacrocorax coronatus breeding in South Africa was c. 1 900 pairs, compared to 1 700 pairs for 1977–1981. Numbers at 10 islands in the Western Cape province fluctuated around a level of 1 100 pairs from 1991/1992 to 2011/2012, 300 more than from 1978/1979 to 1990/1991. These increases are attributable to the discovery of more colonies and an increased frequency of counting at the 10 islands after 1990/1991. The overall number of crowned cormorants breeding in South Africa is thought stable in the long term. Crowned cormorants feed mainly on small, inshore fish species that are not harvested by humans. Clinidae dominated the diet at 10 colonies adjoining the open sea, whereas Gobiidae contributed most food of birds at three colonies in a lagoon. The stability of the crowned cormorant population contrasts with decreases of some other seabirds endemic to southern Africa that feed primarily on prey that is exploited by fisheries. The crowned cormorant population decreased in the Northern Cape and small numbers initiated breeding at colonies to the east of Cape Agulhas at the turn of the century, but most of the population continues to breed to the west of Cape Agulhas. In some instances the availability of suitable breeding habitat may limit numbers breeding. [ABSTRACT FROM AUTHOR] more...

The number of African penguins Spheniscus demersus breeding in South Africa collapsed from about 56 000 pairs in 2001 to some 21 000 pairs in 2009, a loss of 35 000 pairs (>60%) in eight years. This reduced the global population to 26 000 pairs, when including Namibian breeders, and led to classification of the species as Endangered. In South Africa, penguins breed in two regions, the Western Cape and Algoa Bay (Eastern Cape), their breeding localities in these regions being separated by c. 600 km. Their main food is anchovy Engraulis encrasicolus and sardine Sardinops sagax, which are also the target of purse-seine fisheries. In Algoa Bay, numbers of African penguins halved from 21 000 pairs in 2001 to 10 000 pairs in 2003. In the Western Cape, numbers decreased from a mean of 35 000 pairs in 2001-2005 to 11 000 pairs in 2009. At Dassen Island, the annual survival rate of adult penguins decreased from 0.70 in 2002/2003 to 0.46 in 2006/2007; at Robben Island it decreased from 0.77 to 0.55 in the same period. In both the Western and Eastern Cape provinces, long-term trends in numbers of penguins breeding were significantly related to the combined biomass of anchovy and sardine off South Africa. However, recent decreases in the Western Cape were greater than expected given a continuing high abundance of anchovy. In this province, there was a south-east displacement of prey around 2000, which led to a mismatch in the distributions of prey and the western breeding localities of penguins. [ABSTRACT FROM AUTHOR] more...

The apartheid-era Afrikaans press's compliance with apartheid politics and ideology is commonly recognised. This article investigates the newspaper Vrye Weekblad as an exception in this regard. A reading is made of four selected Vrye Weekblad front covers, through a qualitative visual semiotic analysis based on a Barthesian model, in order to describe the covers' subversive and anti-apartheid tendencies. This analysis reveals that the subversive tendencies at work on the covers represent an open assault on the ruling National Party's (NP) norms and values, especially in terms of the bastions of apartheid Afrikaner nationalism, such as traditional reformed Christian beliefs, symbols of Afrikaner patriotism, concepts of racial purity and white ethnic superiority. The myths present on these covers, while functioning to undermine dominant ideologies, also naturalise an ideology of Vrye Weekblad's own, by creating alternative myths of a critical disposition towards the NP government. The subversive encoding of these covers stems from an ironic tension in anchorage between the conventional connotations associated with the cover images and their accompanying text, which undermine the dominant meanings of the images. This article seeks to contribute a theorisation of this ironic anchorage as a mode of encodification within the broader context of mythical representational practices. The author proposes that as these Vrye Weekblad covers were published under much the same uncertain circumstances as are experienced today with the African National Congress's (ANC) looming Protection of Information Bill and Media Appeals Tribunal, one might see the same occurrence of subversion through ironic anchorage in the contemporary South African media. [ABSTRACT FROM AUTHOR] more...

During a recent survey of Penicillium spp. from fynbos soils in the Western Cape Province of South Africa, several undescribed species were isolated. Similar isolates of one of these species also were collected in the Western Cape from Protea infructescences. These strains were compared morphologically to known species of Penicillium but could not be identified with previously published keys. Morphologically these strains belong to subgenus Biverticillium. They are distinguished by strongly funiculose colonies covered by glutinous exudates and conidiophores with thin acerose phialides (8.5-10[-12] x 2.0 2.5 µm) that give rise to chains of subspheroidal to ellipsoidal conidia (2.5-3.0 x 1.5-2.5 µ-m). Charateristically short (100-150[-250] µm) determinate synnemata are produced in culture after prolonged incubation with much longer synnemata produced in nature. Based on differences in morphology and molecular characters, the strains are described here as Penicillium ramulosum sp. nov. [ABSTRACT FROM AUTHOR] more...

The onshore distributions and the abundances of Antarctic fur seals Arctocephalus gazella and Subantarctic fur seals A. tropicalis were determined at Prince Edward Island during 16-20 December 2008. This repeats a survey conducted in December 2001 and extends the area surveyed to include the entire south-west coast of Prince Edward Island. Of the two colonies of Antarctic fur seals, the colony among Subantarctic fur seals north of Boggel Beach remained small, with increased numbers of Subantarctic fur seals and putative hybrids. The other Antarctic fur seal breeding colony at Penguin Beach remained free of Subantarctic fur seals and had expanded at a mean intrinsic rate of natural increase of 11.4% per year from 2001. With an estimated 810 pups, the Antarctic fur seal is still in the rapid recolonisation phase of population growth. The distribution of the more widespread and abundant Subantarctic fur seals also had increased, with several new breeding colonies along the east coast and one at Kent Crater on the west coast. The annual pup production was conservatively estimated at 14 130 pups. The mean intrinsic rate of natural increase has declined to -0.3% per year over the last seven years, compared to the 9.3% per year between 1987/1988 and 2001/2002, and the population is in the mature phase of population growth. [ABSTRACT FROM AUTHOR] more...

The breeding and moult phenology of African penguins Spheniscus demersus at Dassen Island form part of a variable annual cycle. Between 1994 and 2006, African penguins bred throughout the year. Most of this period was characterised by favourable feeding conditions. There were definite peaks in breeding activity, but these varied between years and between colonies on the island, with no obvious seasonal pattern. Synchronisation of breeding activities was greater in colonies with higher nest densities, suggesting that breeding phenology was influenced more by social interaction between individuals than by a wider-scale seasonal effect. Moult phenology of African penguins at Dassen Island was more synchronous and seasonal than breeding activities. Most penguins moulted between September and January. A large proportion (30%) of moult records was of birds moulting in nest sites rather than at landing beaches along the shore. The incidence of nest moulting was greatest from August to October, when sea conditions were generally rougher. The interval between successive moults ranged from 221 days to 546 days, with a mean of 349 days. The much greater degree of synchronisation in moult compared with breeding patterns suggests that moult, and not breeding, may represent the key driver of the annual cycle. [ABSTRACT FROM AUTHOR] more...

The reproductive success of African penguins Spheniscus demersus at Dassen Island from 1994 to 2000 was variable, but much higher than previously reported figures for the species. Breeding success was positively related to the abundance of anchovy Engraulis encrasicolus and sardine Sardinops sagax, and the high reproductive output during the study was attributed to the large biomass and high availability of these two species for much of the study period. De-oiled penguins from the Apollo Sea spill had a slightly lower hatching success but a significantly lower overall breeding success than that of un-oiled birds, driven mainly by the reduced number of chicks which fledged. Nests with two de-oiled Apollo Sea parents were less successful than nests with one de-oiled bird. There was increased mortality of chicks 40 days and older in nests with de-oiled birds. Chicks from nests with one de-oiled Apollo Sea parent grew at a similar rate to chicks from nests with no de-oiled parents. However, chicks from nests that comprised two de-oiled Apollo Sea birds had significantly slower growth rates than these other two groups. Breeding success and chick growth at nests with de-oiled birds were more negatively impacted when feeding conditions were less favourable. These results suggest that one of the main reasons for lower breeding success in de-oiled birds was their reduced ability to provision chicks, especially during the period in which the energy demands of the chicks is greatest. The rate of mate fidelity was lower in de-oiled birds than un-oiled birds, and there was a positive association between mate fidelity and breeding success. [ABSTRACT FROM AUTHOR] more...

The bulk ore carrier Apollo Sea sank south-west of Dassen Island off western South Africa in June 1994, oiling approximately 10 000 African penguins Spheniscus demersus, most of which were collected from Dassen Island. A total of 4 076 de-oiled penguins was released with flipper bands. From 1994 to 2005, follow-up research using re-sighting and capture-mark-recapture methods indicated that about 73% of the de-oiled penguins observed back at Dassen Island attempted to breed, and were thus successfully restored into the breeding population. For de-oiled breeders, the median interval between their first recorded sighting and first recorded breeding attempt was 11 months, indicating a short-term delay in restoration. At least 45% of the de-oiled breeders were still being re-sighted five years after their release, and a minimum of 4% survived into their ninth year. These results represent the most successful restoration estimates anywhere in the world. The proportion of de-oiled juvenile penguins re-sighted back at Dassen Island and recorded breeding was lower than that of birds in adult plumage. De-oiled non-breeders spent significantly more time along the shore and less time within breeding colonies than de-oiled breeders. The mean proportion of de-oiled breeders that abstained from breeding each year during the study period was greater than expected. There was a negative relationship between breeding and subsequent survival and breeding, suggesting a cost of reproduction for de-oiled birds. [ABSTRACT FROM AUTHOR] more...

The bulk ore carrier MV Treasure sank between Robben and Dassen islands off western South Africa in June 2000. Although releasing less oil than the Apollo Sea spill six years earlier, the number of African penguins Spheniscus demersus oiled (approximately 19 000) in the Treasure spill was almost double the number oiled in the Apollo Sea incident. The majority of oiled penguins was collected from Robben Island. The capture, stabilisation and transport of oiled penguins following the Treasure spill were substantially more successful than during the Apollo Sea rescue operation and resulted in an increase in the percentage of oiled penguins that were released back to the wild. In addition to the 19 000 oiled penguins that were caught, 19 500 un-oiled birds (12 345 from Dassen Island) were evacuated to Cape Recife, 800 km to the east, to prevent them from becoming contaminated. The evacuated birds returned rapidly to Dassen Island and many resumed breeding soon after their return. The restoration success (proportion of birds observed at Dassen Island that were recorded breeding) was substantially greater for evacuated birds than for de-oiled birds. Lightly oiled birds that were released without being cleaned had lower survival rates and were less successfully restored into the breeding population than de-oiled birds, especially if more than 5% of their body was covered in oil. Reproduction exerted a greater cost to de-oiled birds than to evacuated birds. A total of 1 787 orphaned chicks was hand-reared at two separate facilities on the mainland and were released at Robben and Dassen islands. The chicks did not necessarily return to the colony at which they were released. The survival rates and restoration success of chicks reared at the two facilities differed, probably as a result of one group being overfed. Despite the death of about 2 000 African penguins in the Treasure spill, and the substantial disturbance that resulted from the rescue operation, the penguin colonies at Robben and Dassen islands increased by 18% and 26% respectively in the year following the spill. This increase was attributed to a significant increase in the biomass of anchovy Engraulis encrasicolus and sardine Sardinops sagax in 2001. These findings highlight the importance of preventing oil spills in the first place, and in the event of a large oil spill, the conservation value of evacuating un-oiled penguins to minimise their risk of becoming contaminated. [ABSTRACT FROM AUTHOR] more...