Thesis (Mcomm)--University of Stellenbosch, 2003. / ENGLISH ABSTRACT: A need was identified for a proactive strategy for reducing voluntary turnover levels within the mining industry. From the onset it was established that a multi-dimensional approach would be the most appropriate. Organisational commitment and organizational climate were identified as variables that were likely to influence intentions to stay. Moreover, it was hypothesised that organisational climate would directly influence organisational commitment levels. Both organisational climate and organisational commitment have been subjected to considerable controversy with respect to conceptual and methodological issues. This has resulted in the diverse array of approaches currently found in the literature and has threatened the usefulness of both constructs. An overview of existing literature indicated that little is known regarding the relationship between organisational climate, organisational commitment and intention to stay within the specific industry. The current study therefore investigated the existing relationship between collective climate, organisational climate and intent to stay within the mining industry. Research objectives were achieved by means of hierarchical cluster analysis, canonical correlational analysis and standard multiple regressions. All measures were subjected to confirmatory factor analysis. The results indicated that multiple collective climates existed in the various departments. A positive relationship was found between collective climate and organisational commitment, as well as between collective climate and intent to stay. / AFRIKAANSE OPSOMMING: 'n Behoefte aan proaktiewe intervensies, gemik op die vermindering van vrywillige arbeidsomset, is in 'n organisasie in die mynindustrie geïdentifiseer. Dit was vanuit die staanspoor ooglopend dat 'n multidimensionele benadering toepaslik sou wees. Organisasieklimaat en organisasie-verbondenheid is as moontlike veranderlikes geïdentifiseer wat 'n invloed op omsetbedoelings mag uitoefen. 'n Verdere hipotese had betrekking op die verband tussen organisasieverbondenheid en omset-bedoelings. Beide konstrukte het reeds aansienlike kontroversie met betrekking tot konseptueIe en metodologiese aspekte ontlok. Laasgenoemde het onder meer gelei tot die opkoms van 'n aantal uiteenlopende konseptueIe benaderings tot hierdie konstrukte, met die gevolg dat die empiriese bydraes wat hul tot die veld van Organisasiesielkunde maak, toenemend bevraagteken is. 'n Literatuuroorsig het aangedui dat 'n leemte met betrekking tot die onderwerp binne die bepaalde industrie bestaan. Weinig empiriese steun is egter gevind ten opsigte van 'n verband tussen organisasieklimaat, organisasie-verbondenheid en omset-bedoelings. Die betrokke studie het dus ten doel gehad die ondersoek van 'n verband tussen groepklimaat, organisasieverbondenheid en omsetbedoelings. Ten einde bogenoemde verbande te ondersoek, is gebruik gemaak van hiërargiese tros-analise, kanoniese korrelasionele analise, asook standaardmeervoudige regressie-ontledings. Die navorsingsbevindinge het bevestig dat 'n beduidende en positiewe verband tussen groepklimaat en organisasieverbondenheid bestaan. Daar is verder aangetoon dat omset-bedoelinge beduidend met groepklimaat, sowel as organisasieverbondenheid korreleer. 'n Sterker verband is tussen organisasieverbondenheid en omset-bedoelinge gevind.

For the past thirty years, leadership theories have focused on the importance of the individual within the school organisation. The shared assumptions and beliefs of the individuals working in the same organisation shape the school’s organisational culture, and organisational culture is a salient factor which should be considered when understanding educational leadership. The focus of my study is to explore the relationship between organisational culture and leadership. In the same context, new approaches to the study of leadership have explored the issue of gender in leadership. Female leadership studies - the second focus of this study - seek not only to restore the place of the individual but also argue a place for women in educational leadership. Based in the interpretive paradigm, this is a case study of a Catholic all-girl secondary school called the Loreto Convent School of Pretoria. Historically, the Loreto schools have aimed at promoting and empowering girls’ education and female leadership. It was therefore an appropriate site in which to explore organisational culture and its relationship with leadership, particularly female leadership. I purposefully chose three of the school’s female leaders - the school’s principal, the High school Head of Department and the High school head girl - focusing on their perceptions and experiences of their leadership and the school’s culture. My research findings show that an understanding of the relationship between organisational culture and leadership cannot be complete without acknowledging the importance of the leader as an individual, with his/her personal background and values, taking into account gender as well as the multiple roles that the individual has in society. Furthermore, the ‘humane’ characteristic of educational leadership leads to an understanding that the leader is often confronted with conflicting situations where he/she is caught between personal/organisational values and the need to achieve the task. Finally, my findings show that contemporary leaders are now called upon to work and participate in the promotion of social justice in order to fight against society’s socio-economic inequality and improve the quality of education and life.

Knowledge about the antecedents to and the consequences of innovation is often studied in a fragmented way, resulting in an incomplete understanding of the dynamics that drive organisational performance. The purpose of this study is to develop a comprehensive model explaining the relationship between leadership style, organisational climate, innovation and organisational performance. The systematic literature review procedure was used to identify, analyse and critically evaluate studies that examined the relationship between leadership style, organisational climate, innovation and organisational performance. Given this information as background a cross-sectional survey design was used to test the relationship between the named variables. Firstly, a measurement model was tested with data collected from 3 180 respondents, representing 52 companies. Secondly, a structural path model was tested, with data collected from 231 employees representing 112 companies. The findings of the systematic literature review revealed that empirical studies that link the four variables are scarce; in the main, combinations of three variables are found. It also revealed that measures of innovation and performance vary vastly, inhibiting the incremental development of a comprehensive empirical body of knowledge. The results of the measurement model substantiated differentiation between leadership styles and the expected positive correlation between both transformational and transactional leadership and innovative behaviour. Furthermore, the results showed that not all components of leadership impacted positively on innovative behaviours. The structural path model showed that a transformational leadership style has a direct impact on the organisational climate, innovation and organisational performance. In contrast, a transactional leadership style had a direct impact on organisational performance, but no relationship was found between transactional leadership style and organisational climate and innovation. This study is important as it provides a unified model of innovation that focuses on both antecedents, as well as the outcomes of innovation, in a more comprehensive manner than any previous study. / Graduate School of Business Leadership (SBL / DBL

Industrial and Organisational Psychology / M.Com. (Bedryfsielkunde)

In this quantitative study, undertaken in a South African information and communications technology (ICT) company, dimensions of organisational culture (measured by the South African Culture Instrument) were correlated with the dimensions of work engagement (measured by the Utrecht Work Engagement Survey), to determine whether employees’ perceptions of organisational culture are related to their levels of work engagement. Structural equation modelling confirmed the factorial model of both measuring instruments, with most fit indices indicating the data to be a good or acceptable fit to the hypothesised model. Correlational analyses revealed a statistically significant positive relationship between each of the dimensions of organisational culture and work engagement respectively. Regression analyses showed that leadership, management processes, and goals and objectives make the strongest statistically unique contribution in predicting the dimensions of work engagement. Since work engagement has been shown to relate to several positive work outcomes, it makes sense for organisations to increase levels of work engagement by improving their organisational culture. / Industrial and Organisational Psychology / MCom (Industrial and Organisational Psychology)

Thesis (MTech (Quality))--Cape Peninsula University of Technology, 2009. / Irrespective of the nature of organisations, they all face a certain amount of uncertainty and risk. In order to maintain resilience, competitiveness and performance, organisations must have a system in place to manage the risks associated to their organisations. The challenge is to determine how much risk and uncertainty is acceptable, and how to cost effectively manage the risk and uncertainty while meeting the organisation's strategic and operational objectives. For many large organisations, quality or so called 'customer perceived quality', has become an issue of survival. Furthermore, increased competitiveness is necessary in order to become the obvious choice for the customer. Corporations must have long term goals and Quality Management Systems serve as organised mechanisms to manage quality, effectiveness and competitiveness involving everyone at all levels of the organisation. An understanding of culture in organisations can thus offer insight into individual and group behaviour, and leadership. Furthermore, it can help to explain not just 'what' happens in an organisation, but 'why' it happens. Companies view culture as something to be influenced to achieve organisational goals of productivity and profitability. Attempts to change the culture of an organization, may meet with varied levels of success. The emphasis on quality building products, have been the focus of the construction industry in South Africa. As a supplier of extruded aluminium profiles to the building industry, Hulamin Extrusions is also faced with typical challenges representative of the industry and as a result, the following aspects would be subjected to research scrutiny: ~ Introduction of a Quality Management System. ~ The challenges of organisational culture. ~ The need for change management. ~ Facilitating the implementation of the system. ~ Continuous Improvement. The researcher anticipates finding ways to improve organisational culture, which in turn would facilitate quality improvement within the organisation.

Submitted in partial fulfillment of the requirements for the degree of Masters of Management Sciences Business Administration, Durban University of Technology. Durban, South Africa, 2017. / The discipline of corporate finance has undergone numerous transformations over the past two-and-a-half decades. One such change has been in the area of corporate finance. Driven by certain behavioral biases, it has been observed that managers sometimes make subjective decisions that do not always follow the norms of traditional corporate finance. One such behavioral influence is overconfidence or optimism. There is a paucity of research on the impact that managerial overconfidence through corporate investments has on the general movement of a company’s share price. This study bridges that gap by investigating the effect of managerial overconfidence on the share price of 10 companies from the JSE/FTSE top 40 index. Its main objective was to inspect the relationship between managerial overconfidence and share price. The results show the presence of managerial overconfidence observed through the investment-cash flow sensitivity of firms. The fixed effects panel regression reveals that Tobin’s Q which is the proxy measure of the investment-cash flow sensitivity of a firm, does affect the share price. Holding every other explanatory variable constant, an increase in Tobin’s Q causes the share price to rise, which leads to the conclusion that managerial overconfidence does have an influences on the stock price. It is further observed that managerial overconfidence tends to increase with firm size. This is shown by the weak positive correlation between the Q ratio and LnTA, and Q ratio and sales. In order to avoid the possible loss in value of a firm caused by an overconfidence manager, it is recommended that shareholders or owners ensure that the manager clearly understands the company’s objectives and vision. Due to the resultant influence of managers’ on the value of a company’s stock, investors should not only look at a company’s past performance, as well as the price earnings ratio (PE ratio), dividend yield, DPS, or any other market value ratios. They should also consider the characteristics of the CEO before making their investment decisions. / M

The Electricity Distribution Industry (EDI) in South Africa is in the process of restructuring into six Regional Electricity Distributors (REDs). This would entail the merging of the national electricity utility, Eskom Distribution with municipalities to consolidate skills and to improve on efficiencies. This integration would involve the assimilation of not only physical assets but also various organisational cultures into a separate organisation responsible for supplying electricity services within its designated geographical area. A separate challenge facing Eskom is an intensive capital expansion program to increase generation capacity which will require a committed workforce to execute. Organisational culture has been regarded as leading to greater productivity and generating commitment to the values and philosophies of the organisation. The purpose of the research was to determine whether there was a significant relationship between the organisational culture, organisational commitment and employee performance in Eskom Southern Region. In order to achieve this purpose a survey was undertaken (N=83) which measured perceptions regarding the existing organisational culture, preferred organisational culture as well as organisational commitment. Performance rating scores were linked to each respondent and were obtained from the performance management process of Eskom Southern Region. The main findings of this research can be summarised as follows: • The dominant existing organisational culture in Eskom Southern Region is the power culture, while the dominant preferred organisational culture is the achievement culture. • There is a significant organisational culture gap between the existing and the preferred organisational culture in Eskom Southern Region. • The dominant organisational commitment within Eskom Southern Region is affective commitment together with normative commitment. • The findings related to the employee performance include: o A slight but significant negative relationship was measured between the existing achievement culture and employee performance. o No significant relationships were measured between the preferred cultures and employee performance. o No significant relationships were measured between the organisational commitment scales and employee performance. • The findings pertaining to the relationship between organisational culture and organisational commitment can be stated as follows: o A significant positive linear relationship between the existing achievement culture and affective commitment was measured. A strong, significant negative linear relationship between the existing power culture and the affective commitment was also measured. o No significant relationships were measured between the preferred organisational cultures and organisational commitment. o The organisational culture gap has a significant effect on the organisational commitment of employees. • The findings pertaining to the relationship between the biographical variables and the organisational culture, organisational commitment and employee performance can be stated as follows: o There exists a strong significant relationship between the years of service and the existing organisational culture scales. o No significant relationships exist between the preferred organisational culture scales and any of the biographical variables. There was a common agreement across all respondents on the preferred organisational culture. o A significant relationship was found between organisational commitment and the number of people supervised. o A slight but significant positive linear relationship between the age of respondents and employee performance ratings was measured. It can therefore be concluded that the type of organisational culture has a significant impact on the level of affective commitment of the employees within Eskom Southern Region. No significant positive relationship was found between organisational commitment and organisational performance in Eskom Southern Region.

From summary:The main objective of this research study was to write up a teaching case study, based on Greiner’s (1998) model of organisational development, outlining what effect the growth of Hardware Warehouse had on the leadership and culture of the organisation. The study is a teaching case study in the form of “a descriptive case focusing on presenting a description of past events and decisions” (Cappel and Schwager, 2002: 289).

In recent years, South Africa has seen increasing cultural diversification with regard to the appointment of managers in private healthcare facilities. However, research conducted in this area remains extremely limited. The aim of the present study was to explore and describe cultural values and leadership styles of middle managers at a private sector hospital in the Eastern Cape. Hofstede’s (1980, a ) model of cultural values served as a theoretical framework to conceptualise this study. The study was qualitative in nature and made use of in-depth research interviews conducted with a diverse sample of middle managers. The researcher made use of homogeneous and convenience sampling and utilised five participants. The qualitative data was analysed using Tesch’s (1990, in De Vos, 2002) method of analysis. Results revealed that despite the differences in personal culture, most of the managers are similar in their leadership styles and are also affected by the organizational culture. The results of the study contribute to a better understanding of the influence of cultural values and leadership styles in South Africa and will thereby benefit health institutions in their dealings with their modern day multi-cultural management staff.