Real acts, imagined landscapes: reflections on the discourses of land reform in South Africa after 1994

This paper discusses the discourses by which land reform policies in South Africa have been justified and criticized. Critical thought is needed about the underlying assumptions and frameworks informing policy and critique. While key aspects of populist, ‘Left’ and liberal ideologies helped mobilize support for land reform after 1994, they framed questions of equitable transformation and justice in ways that obscured the terrain of struggle rather than revealing it. The broad consensus on the legitimacy of land reform in the initial decade after 1994 was underpinned by narratives about redress and reconciliation that privileged reparative justice above distributive equity. It tended to obscure the complex trade-offs and impacts involved in implementation. Coherent policy-making was further undermined by simplistic oppositions between ’market’ and ‘rights-based’ approaches that often led to ill-targeted policies. Land and agrarian reform needs to be liberated from this symbolic burden. It should be informed by an understanding of the nature of inequality in South Africa and the contribution that agrarian change can make to reducing it.Web of Scienc

Variations of training load, monotony, and strain and dose-response relationships with maximal aerobic speed, maximal oxygen uptake, and isokinetic strength in professional soccer players

This study aimed to identify variations in weekly training load, training monotony, and training strain across a 10-week period (during both, pre- and in-season phases); and to analyze the dose-response relationships between training markers and maximal aerobic speed (MAS), maximal oxygen uptake, and isokinetic strength. Twenty-seven professional soccer players (24.9±3.5 years old) were monitored across the 10-week period using global positioning system units. Players were also tested for maximal aerobic speed, maximal oxygen uptake, and isokinetic strength before and after 10 weeks of training. Large positive correlations were found between sum of training load and extension peak torque in the right lower limb (r = 0.57, 90%CI[0.15;0.82]) and the ratio agonist/antagonist in the right lower limb (r = 0.51, [0.06;0.78]). It was observed that loading measures fluctuated across the period of the study and that the load was meaningfully associated with changes in the fitness status of players. However, those magnitudes of correlations were small-to-large, suggesting that variations in fitness level cannot be exclusively explained by the accumulated load and loading profile

Skeletal trade-offs in coralline algae in response to ocean acidification

Ocean acidification is changing the marine environment, with potentially serious consequences for many organisms. Much of our understanding of ocean acidification effects comes from laboratory experiments, which demonstrate physiological responses over relatively short timescales. Observational studies and, more recently, experimental studies in natural systems suggest that ocean acidification will alter the structure of seaweed communities. Here, we provide a mechanistic understanding of altered competitive dynamics among a group of seaweeds, the crustose coralline algae (CCA). We compare CCA from historical experiments (1981-1997) with specimens from recent, identical experiments (2012) to describe morphological changes over this time period, which coincides with acidification of seawater in the Northeastern Pacific. Traditionally thick species decreased in thickness by a factor of 2.0-2.3, but did not experience a change in internal skeletal metrics. In contrast, traditionally thin species remained approximately the same thickness but reduced their total carbonate tissue by making thinner inter-filament cell walls. These changes represent alternative mechanisms for the reduction of calcium carbonate production in CCA and suggest energetic trade-offs related to the cost of building and maintaining a calcium carbonate skeleton as pH declines. Our classification of stress response by morphological type may be generalizable to CCA at other sites, as well as to other calcifying organisms with species-specific differences in morphological types

The expanded public works programme : perspectives of direct beneficiaries

Abstract: Scholarship on the Expanded Public Works Programme (EPWP) in South Africa tends to focus on quantitative evaluation to measure the progress made in the implementation of EPWP projects. The number of employment opportunities created by EPWP, demographic profiling, skills acquired by beneficiaries and training opportunities related to the Programme form the basis of typical statistical evaluations of it, but exclude comment by the workers who participate in its projects. Based on primary sources, including in-depth interviews, newspaper reports and internet sources, this article seeks to provide a qualitative review of the EPWP from the perspective of the beneficiaries of municipal EPWP projects. Various South African government sectors hire EPWP workers to provide local services such as cleaning and maintaining infrastructure, but the employment of these workers can still be regarded as precarious, in the sense that they have no job security, earn low wages and have no benefits such as medical aid or pension fund. The interviewees indicated that, although they appreciate the temporary employment opportunities provided by the EPWP, they also experience health and safety risks and lack the advantages of organised labour groupings. Their main disadvantage, however, is that they cannot access permanent employment, which offers better wages and concomitant benefits

Foreign indirect investment platform

In the transition from apartheid to democracy, strong economic growth will be needed. This growth must succeed in overcoming the handicaps which apartheid imposed on South Africa. And it must bring higher living standards to the black majority, a reduction in absolute poverty levels, and a more equitable distribution of resources. The key to sustained and balanced economic growth is investment. Investment in productive capital must be greatly increased, and soon

Studies on the Epidemiology of Dracunculiasis in Ikwo Local Government Area of Ebonyi State, Nigeria

Between April 1999 and March 2000 an epidemiological survey was conducted for prevalence and distribution of dracunculiasis in fifteen communities in Ikwo Local government area of Ebonyi State, Nigeria. A total of 4568 persons were examined out of which 640 (14.0%), had active cases of guinea worm. The disease was higher in males (15.0%) than in females (12.0%). However infection rates varied significantly among different villages, age and occupational groups (

Foreign portfolio investment conference

It would be desirable to establish a "platform" to market South Africa as an investment destination for foreign investors. The platform should not be limited to portfolio investors only, but should also include marketing to potential direct investors, lenders and development aid granters. The platform should relate to a "defined range" of potential investments. The group did not feel competent to define the range because it was not adequately representative. However the group did feel that the defined range should exclude the extreme left and the extreme right. By way of example the extreme right would be a short-term investment in a project in Botshabelo and an investment of the extreme left would be a non-income generating social upliftment project

Foreign portfolio investment conference

It would be desirable to establish a "platform" to market South Africa as an investment destination for foreign investors. The platform should not be limited to portfolio investors only, but should also include marketing to potential direct investors, lenders and development aid granters. The platform should relate to a "defined range" of potential investments. The group did not feel competent to define the range because it was not adequately representative. However the group did feel that the defined range should exclude the extreme left and the extreme right. By way of example the extreme right would be a short-term investment in a project in Botshabelo and an investment of the extreme left would be a non-income generating social upliftment project