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South African universities need more academics with PhDs, from historically disadvantaged population groups in particular, but they face a conundrum. In order to have more staff with PhDs, they need to produce more PhD graduates. But in order to produce more PhD graduates, they need more staff with PhDs to supervise. This article explores this conundrum by comparing academic qualifications with national policies and targets, by developing a quantitative profile of staff without PhDs and describing government and institutional measures to improve academic qualifications. An institution's supervisory capacity is found to be closely related to institutional history. Four main factors are identified: (a) whether or not the institution was originally established as a traditional university or as a technikon; (b) whether or not it was advantaged or disadvantaged under apartheid, which was closely related to the racial group for which it was established; (c) whether or not it was merged post 2004; and if so, (d) with what type of institution it was merged. 相似文献
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Mignonne Breier 《Higher Education》2010,60(6):657-670
While the role of financial considerations in higher education student dropout is being recognized increasingly, the dominant
international literature fails to reflect the extent of socio-economic deprivation among students in countries where many
people live below the poverty datum line. This article draws on a study of student retention and graduate destination at seven
HE institutions in South Africa, focusing on the University of the Western Cape which caters for a large proportion of impoverished
students. The study found many students left before completing a qualification because they were too poor to stay. A model
of student departure is presented which draws on the very influential work of Vincent Tinto but also allows for greater emphasis
than he did on students’ ability to pay (real or perceptual) and demarcates the times in the academic calendar when finances
present their greatest challenge to retention. The model also invites consideration of the national and international factors
which impact on the social/economic/political milieu in which students’ persist-or-depart decisions are made. 相似文献
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Landon J Davison M Krägeloh CU Thompson NM Miles JL Vickers MH Fraser M Breier BH 《Learning & behavior》2007,35(2):79-86
Intrauterine growth restriction can lead to significant long-term health consequences such as metabolic and cardiovascular disorders, but less is known about its effects on choice and behavioral adaptation in later life. Virgin Wistar rats were time mated and randomly assigned to receive either ad-libitum access to chow or 30% of that level of nutrition during pregnancy to generate growth-restricted offspring. At 60 days of age, 6 female offspring from each group were trained on concurrent variable-interval schedules. Sessions consisted of seven randomly arranged concurrent-schedule components, each with a different reinforcer ratio that varied from 27:1 to 1:27, and each component lasting for 10 reinforcer deliveries. Behavioral change across reinforcers in components, measured by sensitivity to reinforcement, was consistently lower for offspring of undernourished mothers, showing that their behavior was less adaptable to environmental change. These results provide direct experimental evidence for a link between prenatal environmental conditions and reduced behavioral adaptability--learning--in later life. 相似文献
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‘In my case …’: the recruitment and recognition of prior informal experience in adult pedagogy 总被引:1,自引:1,他引:0
Mignonne Breier 《British Journal of Sociology of Education》2006,27(2):173-188
Educators of adults are often urged to use the prior personal experience of their students as a pedagogic resource. Students have expectations that their narratives will be heard and valued. Whether this can—or should—be achieved in a particular discipline, in a course with a relatively fixed curriculum and formal assessment, is the issue addressed here. The paper explores programmes in Labour Law at two South African universities, using a systemic network approach to data analysis. The conclusion is that students’ experience can provide a useful starting point for induction into the more abstract reaches of a field of professional education (in this instance, legal principles and concepts as well as case law). However, this will require conditions that are very difficult to achieve in the current university context. 相似文献
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Wendy J. O’Brien Sarah P. Shultz Ridvan T. Firestone Lily George Bernhard H. Breier Rozanne Kruger 《European Journal of Sport Science》2017,17(7):922-930
Quality objective physical activity data are required to inform physical activity-based health improvement initiatives, however, various challenges undermine acquisition of such data. We examined the efficacy and challenges of a hip-worn accelerometry protocol in women. Specific objectives included determining accelerometer-wear-compliance rates and understanding the barriers and acceptability of wearing accelerometers. Healthy New Zealand women (n?=?406) of three ethnicities (Māori (indigenous New Zealander), Pacific, European) aged 16–45 years (30.9?±?8.7 y) wore hip-mounted Actigraph wGT3X+ accelerometers for 7 consecutive days under a 24-h wear protocol. Post hoc, a sub-sample (n?=?45; age: 29.4?±?9.0 y) was interviewed to investigate comfort/convenience and burdens of accelerometer-wear. Wear-compliance (≥10?h/day, ≥4 day) was 86%. European women returned more valid data (92.7%, p?<?.04) than Pacific (73.0%) or Māori women (82.1%). Twenty-two participants (5.4%) had completely missing data; 13 due to lost accelerometers. Burden of accelerometer-wear was greatest during sleeping (66.7%) due to discomfort. Embarrassment of accelerometer visibility through clothing and consequent restricted clothing choices caused high burden in social settings (45.2%). Discomfort during sleeping, embarrassment due to perceived appearance in social settings and ethnicity are key factors affecting the efficacy of collecting physical activity data from women using hip-worn accelerometers. Refining accelerometer design to reduce size and subsequently participant burden should improve acceptability and wear-compliance. Increasing overall participant compliance by reducing burden and ensuring appropriate understanding of study aims and relevance should reduce attrition and improve wear-compliance and data quality when collecting accelerometry data from women of different ethnicities. 相似文献
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This article argues that greater understanding of the Aristotelian concept of phronesis or practical wisdom would make an important contribution to the conceptualization and implementation of Recognition (Assessment) of Prior Learning (RPL/APL) in formal education contexts. However, there is a need to identify phronesis empirically so that RPL assessors can identify it and RPL candidates can articulate it. Extracts from the qualitative data of two separate research projects are presented to show examples of phronesis. These extracts also show the difficulties associated with its articulation and identification. It is argued that even if phronesis cannot be accredited for RPL purposes, it should be taught and discussed in the curricula of adult education and RPL portfolio development courses to show the importance of this form of knowledge and reasoning and the different forms it might assume in formal education and life contexts. 相似文献
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