University of South Africa

About: University of South Africa is a education organization based out in Pretoria, South Africa. It is known for research contribution in the topics: Context (language use) & Population. The organization has 8478 authors who have published 19960 publications receiving 237688 citations. The organization is also known as: Unisa.

The Impact of Banks and Stock Market Development on Economic Growth in South Africa: An ARDL-Bounds Testing Approach

Abstract: This paper examines the impact of both bank- and market-based financial development on economic growth in South Africa during the period from 1980 to 2012. Unlike some previous studies, the current study employs means-removed average to construct both bank- and market-based financial development indices. The study uses the newly developed autoregressive distributed lag (ARDL) bounds testing approach to examine this linkage. The empirical results of this study show that there is a positive relationship between bank-based financial development and economic growth in South Africa. The results, however, fail to find any relationship between market-based financial development and economic growth in South Africa. The results apply irrespective of whether the regression analysis is conducted in the short run or in the long run. These results imply that it is bank-based financial development rather than market-based financial development that plays a pivotal role in propelling South Africa’s real sector.

Community Psychology in South Africa: Origins, Developments, and Manifestations.

Abstract: This article represents a South African contribution to the growing international body of knowledge on histories of community psychology. We trace the early antecedents of social-community psychology interventions and describe the social forces and academic influences that provided the impetus for the emergence and development of community psychology in South Africa. We then draw on various sources, including undocumented small histories of organized groups and individuals, to present on account of the emergence, development, and focus of community psychology in South Africa. We also very briefly describe community-focused work in other selected African countries. In the penultimate section, we take a critical look at the notions of ‘‘community’’ embedded in community psychology practice in South Africa, and then by way of conclusion we describe the trajectory of community psychology and speculate about its future in the country. C 2011 Wiley Periodicals, Inc.

The role of self-efficacy, emotional intelligence and leadership style as attributes of leadership effectiveness

Abstract: Orientation: Researching the impact of psychological constructs on police leadership may add value when appointing people in leadership positions or developing people for leadership roles in the police environment. Research purpose: The purpose of this study is to explore the relationship between three constructs, namely emotional intelligence, self-efficacy and leadership effectiveness in a policing context. Motivation for this study: In the police sector, there are difficulties in linking leadership to organisational outcomes since common police-leadership measures are affected by multiple contributory factors. This study explores the psychological constructs of emotional intelligence and self-efficacy on the leadership effectiveness of the police. Research design, approach and method: This research adopted a quantitative approach to assess the relationship between emotional intelligence and self-efficacy as attributes of leadership effectiveness. A total of 107 police personnel in commanding positions made up the sample. The measuring instruments used were the Assessing Emotions Scale, the Self-efficacy Scale and the Multifactor Leadership Questionnaire (MLQ Form 5X). Main findings: The results confirmed a positive relationship between emotional intelligence and self-efficacy and leadership effectiveness. The correlations were significant at the 0.01 level (2-tailed). Practical/managerial implications: Emotional intelligence and self-efficacy should be considered as attributes during the selection of leaders in police organisations or used for developmental purposes to enhance these attributes in police leaders. Contribution/value-add: The insights gained from the findings may be used to guide the selection of future leaders in the policing environment, and they could also be used to establish future developmental programmes and research initiatives.