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.

Mortality and morbidity among traditionally circumcised Xhosa boys in the Eastern Cape Province, South Africa.

Abstract: Male circumcision is one of the oldest traditions observed by many societies. The ritual is performed at specific periods in life with the main purpose of integrating the male child into the society according to cultural norms. Recently, especially in the Eastern Cape, many initiates have died or have had to face life with mutilated genitals following this ritual.

The Fermat-Torricelli problem in normed planes and spaces

Abstract: We investigate the Fermat–Torricelli problem in d-dimensional real normed spaces or Minkowski spaces, mainly for d=2. Our approach is to study the Fermat–Torricelli locus in a geometric way. We present many new results, as well as give an exposition of known results that are scattered in various sources, with proofs for some of them. Together, these results can be considered to be a minitheory of the Fermat–Torricelli problem in Minkowski spaces and especially in Minkowski planes. This demonstrates that substantial results about locational problems valid for all norms can be found using a geometric approach.

The relationship between emotional intelligence and stress management

Abstract: Regardless of where one lives in the world, one cannot escape three defi ning forces of our time: globalisation, the information revolution and the speed of change (Cascio, 2001). To ensure continued organisational performance and to maintain the competitive advantage, organisations must therefore constantly implement changes in strategy, structure, process and culture (Higgs, 2002; Langley, 2000). Goleman (1998) proposes a solution of self-awareness as a key skill in handling stress, thereby indicating that a lack of emotional intelligence in such an unstable environment means possible failure that can impact on everyone’s future. The general aim of this research was to determine whether there is a relationship between emotional intelligence and stress management in a group of managers. This was done through a quantitative study of the relationship between stress management and emotional intelligence. These constructs were operationalised by means of a combination of scales present in the Feelings and Emotions domain of the Occupational Personality Questionnaire (OPQ32i) and the Emotional Quotient Inventory (Bar-On EQ-i). The correlation and regression results seem to indicate that stress management (the ability to cope with stress) is a component of emotional intelligence, while stress can be either an input or an outflow of emotional intelligence or the lack thereof .