The relationship between health and safety and human risk taking behaviour in the South African electrical construction industry
- Authors: Du Toit, Willem Johannes
- Date: 2012
- Subjects: Electrical engineering -- Safety measures , Electrical engineering -- Health aspects , Construction industry -- Safety measures , Psychology, industrial
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:9691 , http://hdl.handle.net/10948/d1009529 , Electrical engineering -- Safety measures , Electrical engineering -- Health aspects , Construction industry -- Safety measures , Psychology, industrial
- Description: Mankind, and the development of people, exists due to risk-taking behaviour. It is not that humans should not take risks, but rather the ability to identify the magnitude of risk exposure in order that mankind‟s actions would be so selected as to mitigate exposed risk factors, that no harm should befall them. The approach to health and safety (H&S) has always been to manage H&S environmental factors that could have a negative impact on people, capital, and organisational systems. However, the critical component of human risk-taking behaviour that would have a far greater impact has rarely been acknowledged as part of the drivers that increase risk exposure. Human behaviour is a major contributing factor in accident causation. Although human error cannot be completely eliminated, it should be identified and correctly managed according to each individual‟s risk-taking profile. The reason people decide to take certain risks under certain conditions and the effect it has on H&S management systems is a key component to managing organisational risk exposure. To quantify the value of individual risk-taking behaviour could provide management with better opportunities of lowering the organisational risk exposure. Human risk-taking behaviour is influenced by each individual‟s perception of risk. Such perception of risk will influence decisions on risk-taking behaviour, which in turn is influenced by the individual‟s psychological profile and environmental factors, including character and the impact of a cultural environment. The electrical construction and maintenance industry differs from other similar industries in that the physical entity of electricity requires not only sensory perception for the identification and evaluation of risk factors, but also requires specialised knowledge and testing equipment to evaluate the parameters of electrical installation, plant or equipment. Without such competence, direct exposure to most electrical installations could be fatal. The optimum human resource (HR) solution for managing the risk potential of high risk-taking behaviour is the rating and allocation of specific job tasks that can match and limit the individual potential for risk-taking behaviour and the impact on organisational incident statistics. Maintaining and optimising employee job performance enables organisations to better achieve pre-set goals and missions. Such improvements being a catalyst for better job performance by setting limitations on high risk-taking behaviour, that will improve H&S performance by lowering incident rates.
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- Date Issued: 2012
The development of an integrated management model for occupational health and safety in medical institutions
- Authors: Du Toit, Willem Johannes
- Date: 2005
- Subjects: Industrial safety -- South Africa -- Management , Industrial hygiene -- South Africa -- Management , Health facilities -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8551 , http://hdl.handle.net/10948/1300 , Industrial safety -- South Africa -- Management , Industrial hygiene -- South Africa -- Management , Health facilities -- South Africa
- Description: Health and safety management forms part of the overall risk management of medical institutions, and deals with the responsibility of an organisation to provide a risk free environment for all who are exposed to the activities of such medical institutions. Affected people include health care workers, contractors, visitors, and patients. Medical institutions, and hospitals specifically, are uniquely distinct from other industries in that they employ highly skilled staff with specific specialised knowledge. These institutions are also increasingly making use of complex technology that requires specialist staff to operate medical machines and equipment. These specific aspects are accounted for in this research. The overall purpose of this research is to determine the need for an alternative approach to the management of health and safety in medical institutions. An appropriate model will be developed that can be integrated into the existing health and safety management system. The research methodology for this study comprises the following steps: Firstly, the health and safety environment was researched in relation to all stakeholders, external and internal, that are affected by medical institutions’ activities. The effect of these activities, and how it influences health and safety management, was evaluated in a South African context. Secondly, the overall risk management approach of medical institutions and the effect of organisational culture were researched to determine the effect on health and safety performance. Thirdly, a questionnaire was sent to selected staff of five hospitals in the Eastern and Western Cape to determine their perception and experience of health and safety management. Quantitative data on incidents in Netcare Hospitals were obtained, and a comparison of the questionnaire studies was done to determine the need for a health and safety model. The final step of this study entailed the development of a health and safety model using legislative requirements and the needs identified in the research. A proposal is made to integrate specialist functions and departments into the existing health and safety management system, in order to strengthen the managerial capabilities of such a system. The importance of improving the safety and compliance culture is indicated.
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- Date Issued: 2005