Browsing by Author "Price, Stephen"

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    Examining the role of psychological capital as a mediator between perceived authentic leadership, work engagement and workplace commitment among school teachers
    (2017) Price, Stephen; Meyer, Ines
    Abstract Teachers have an integral role to play in the education system of any community. However, in developing countries such as South Africa, teachers often face unique challenges in fulfilling their roles effectively and it is therefore essential that they can draw on various resources in order to do so. Research in positive organisational behaviour has argued that one category of resources that can be beneficial in the workplace is psychological resources, such as psychological capital (PsyCap). This study examined the role of PsyCap in equipping teachers at work. The key focus of this study was to investigate whether or not the level of authentic leadership displayed by school principals may help to foster PsyCap among teachers and whether or not increased levels of PsyCap may help to foster work engagement and workplace commitment among teachers. A descriptive research design was utilised with a cross-sectional, quantitative approach. A convenient sample of 291 primary and high school teachers were sampled from 25 government schools in Cape Town. They completed a hardcopy questionnaire which assessed their levels of PsyCap, work engagement, workplace commitment and the degree to which they perceived their principals as authentic leaders. PsyCap was significantly related to teacher work engagement and commitment to both the school and the teaching profession in that teachers with higher PsyCap tended to be more engaged and committed. No significant relationship was found between PsyCap and the degree to which teachers perceived their principal as an authentic leader. PsyCap thus did not act as a mediator between authentic leadership, work engagement and commitment. Authentic leadership did not significantly predict these two outcomes directly either. The study results suggest that PsyCap is an important resource for teachers as it is associated with higher levels of work engagement and commitment. However, while authentic leadership may be important for other reasons, it is unlikely to foster PsyCap, work engagement or commitment within teachers. It is recommended that further research explores what factors assist in developing PsyCap among school teachers in South Africa.
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    A systems approach to the development of large Geographic Information Systems
    (1998) Price, Stephen; Rüther, Heinz; Ryan, Tom
    Large computer-based information systems seldom achieve unqualified success. The major problem is organisational rather than technical, hence to achieve greater success in system implementation greater emphasis must be given to organisational issues than to technology. Current practise, however, tends to focus on technical issues. The aim of this research was to investigate whether a systems-based approach would lead to better understanding of the system development process, and hence form the basis of a methodology which would lead to greater success in computer-based information system implementation. The thesis comprises four parts. In the first part (Chapters 1 - 5) the literature on systems theory in sociology with particular reference to business organisations is reviewed. This review focuses on the historical development of systems thinking, particularly in business management. Beer's Viable System Model, Checkland' s Soft Systems Methodology, and Hoebeke' s ideas on the adoption of new technology provided the main ideas for developing a conceptual model for the information system development process. In the second part (Chapters 6-9) this model is applied to the information system development process to identify the strengths and weaknesses of current methods. Each stage of system development from planning to implementation is considered from a systems perspective. This involves identifying the key stakeholders, and understanding their role in the development process. In the next part three case studies are examined in the light of the theoretical material. The impact of inter-cultural communication is highlighted in these studies as the developers and customers were from· several different cultures. The author was personally involved as project manager and chief consultant in the development of two of the systems described. He was also fully aware of the progress of the other case because that development was being undertaken in the same office. Regular exchanges of views on the progress of each project took place. In the final chapter the conclusions are presented. The main conclusion is that information system implementation must be undertaken within the overall context of the organisation, must be closely aligned with the organisational business processes, and must address the conflicting needs of the different stakeholders. Effective Communication between system developers and system users is crucial to success. A focussed effort is required to achieve effective communication in a multi-cultural environment.