Business leaders are increasingly coming to recognise that there is more to business success than technical and cognitive competence. Personnel leadership is proving to be critical for business bottom-line achievements considering that most business outcomes are achieved through human capital. Emotional intelligence can be used to the advantage of organisations by developing an emotional intelligence audit. The objective of this study was to investigate the psychometric properties of the Emotional Intelligence Scale (EIS) developed by Schutte, Malouff, Hall, Haggerty, Cooper, and Golden (1998) for employees in the mining industry in South Africa. The psychometric soundness of the EIS was tested. The general objective of the research was to standardise a psychometric instrument of emotional intelligence and determine the validity of the Schutte Emotional Intelligence Questionnaire (EIS) (Schutte, et al., 1998). A valid and reliable measure of emotional intelligence could be valuable in the organisation to identify specific EI needs that could be developed through the implementation of EI development programmes. In this context a standardised psychometric instrument of EI could be of use in organisations during the training and development of employees. A cross-sectional survey research method with an availability sample (N = 324) from employees in the mining industry was used. Exploratory factor analysis was used to confirm the construct equivalence of the EIS in different racial pups. The results supported a one-factor model of emotional intelligence. ANOVA analysis was conducted to determine the levels of emotional intelligence in terms of various demographic aspects such as gender, racial groups, language groups, and age groups. The results indicated that there are no significant differences between different demographics aspects and the level of emotional intelligence. Recommendations for future research were made. / Thesis (M.A. (Industrial Psychology))--North-West University, Potchefstroom Campus, 2007.

The aim of this study was to determine the psychometric properties of a shortened version of the Zimbardo Time Perspective Inventory (ZTPI) in an African context. This self-report questionnaire, referred to as the Zimbardo Time Perspective Inventory -Revised Form (ZTPI-RF) consists of 20 items representing the five subscales of the original scale, namely: Past-Positive, Past-Negative, Present-Hedonistic, Present-Fatalistic and Future. The ZTPI-RF was completed by participants (N=1050) from urban (n=451) and rural (n=599) areas in the North-West Province of South Africa, together with a number of measures of psychological well-being. These scales, which were included for criterion-related validity purposes, were the Affectometer 2 (short version) (Kammann & Flett, 1983), the Satisfaction with Life Scale (Diener, Emmons, Larsen & Griffin, 1985), Sense of Coherence Scale (Antonovsky, 1987, 1993) and the General Health Questionnaire (Goldberg & Hillier, 1979). Results regarding the reliability and construct validity of the ZTPI-RF and its subscales were unsatisfactory. Qualitative data was also obtained, and analyzed by means of direct content analysis to help establish a picture of how time perspective prevails in an African context, and to determine whether time perspective is associated with psychological well-being. Qualitative results showed that participants from an African context were strongly oriented toward the present and that social support played the most prominent role regarding participants' attitude toward the present. It was concluded that the ZTPI-RF is, in its current form, not reliable for the determination of time perspective of individuals from an African context, and that a longitudinal qualitative approach might be best suited to obtain information about the nature and dynamics of time perspective in an African context. / Thesis (M.A. (Psychology))--North-West University, Potchefstroom Campus, 2008.

Thesis (M.A. (Psychology))--North-West University, Potchefstroom Campus, 2008.

One key focus in the 21st century is adjusting work and personal life in order for individuals to find a rhythm to help them combine work with other responsibilities and aspirations in their personal lives. Over the past few decades it has become evident that work and personal life are interrelated domains and that employed individuals experience interaction between these domains. Although the amount and extent of work-family research studies in South Africa have progressed considerably over the past decade, it is not clear how the experiences of the interference between work and nonwork roles compare to the experiences of employees in other countries. There is also no South Africa instrument that measures the interference between work and different nonwork roles in both directions (work-to-nonwork and nonwork-to-work). This could pose potential problems for organisations and future workfamily studies in South Africa. The objectives of this research were 1) to gain insight into the interaction between work and personal life in the South African context and how South African employees experience this interaction; 2) to develop a new work-nonwork interference instrument that is suitable for the South African context and that addresses measurement and theoretical issues relating to previous work-family instruments; and 3) to test the psychometric properties of the newly developed work-nonwork interference instrument. The empirical study consisted of three phases. During the first phase, exploratory interviews (i.e. 92 interviews) were conducted in order to gather information regarding the interaction that individuals experience between their work and their personal lives. Thereafter, a new instrument that measures work-nonwork interference was developed and tested with a pilot study (n = 245) in order to overcome some of the measurement limitations relating to previous work-family instruments. During the final phase, the psychometric properties of the newly developed work-nonwork interference instrument were tested (Le. construct validity, discriminant validity, convergent validity and external validity; n = 366). Results from the exploratory phase indicated that South African employees experience various forms of interaction between their work and other dimensions in their personal life (e.g. domestic, leisure, exercise, studies, community, extended family and religion/spirituality). In addition, South African employees experience various stressors in their work environment that contribute to this interaction (i.e. general stressors such as pressure, overload, workload, stressful working arrangements, and strenuous relationships at work, and more occupation-specific stressors such as stressful nature of the job and not being valued in an unsupportive work environment). Additional supportive aspects present in their work environment included supportive work arrangements, supportive relationships at work and occupation satisfaction. Results also indicated consequences specifically related to all the forms of interaction (e.g. time-based consequences, build-up and spillover of emotions, and energy depletion) and consequences that are more related to a specific form of interaction (e.g. mental preoccupation, strain on relationships, managing responsibilities, limiting of work opportunities, energy generation, learned skills). From the exploratory study, very similar findings were obtained and some unique contributions were made to existing workfamily literature. The antecedents mentioned are in line with international literature (physical workload, time pressures, physical stressors, shift work and recipient contact) and the consequences are very similar to categorised consequences reported in international research (i.e. physical, psychological, behavioural, attitudinal, organisational consequences or work, nonwork and health-related consequences). During the second phase a new work-nonwork interference (W-NWI) instrument was developed which differentiates among interference between work and various specific roles in an individuals' personal life (i.e. work-parent interference, parent-work interference, workspouse interference, spouse-work interference, work-religion/spirituality interference, religion/spirituality-work interference, work-domestic interference, domestic-work interference). During the evaluation study various problematic items were eliminated using the Rasch measurement model. The fmal phase included the validation study where the psychometric properties of the new instrument were investigated. The results provided evidence for constrUct, discriminant and convergent validity, reliability and significant relations with external variables. Tills study provides evidence for the psychometric properties of the new instrument, which researchers and managers can use to investigate the specmc interference between work and different nonwork roles in employees' private lives. Recommendations for future research were made. / Thesis (Ph.D. (Industrial Psychology)--North-West University, Potchefstroom Campus, 2010.

The aim of this study was to determine the psychometric properties of a shortened version of the Zimbardo Time Perspective Inventory (ZTPI) in an African context. This self-report questionnaire, referred to as the Zimbardo Time Perspective Inventory -Revised Form (ZTPI-RF) consists of 20 items representing the five subscales of the original scale, namely: Past-Positive, Past-Negative, Present-Hedonistic, Present-Fatalistic and Future. The ZTPI-RF was completed by participants (N=1050) from urban (n=451) and rural (n=599) areas in the North-West Province of South Africa, together with a number of measures of psychological well-being. These scales, which were included for criterion-related validity purposes, were the Affectometer 2 (short version) (Kammann & Flett, 1983), the Satisfaction with Life Scale (Diener, Emmons, Larsen & Griffin, 1985), Sense of Coherence Scale (Antonovsky, 1987, 1993) and the General Health Questionnaire (Goldberg & Hillier, 1979). Results regarding the reliability and construct validity of the ZTPI-RF and its subscales were unsatisfactory. Qualitative data was also obtained, and analyzed by means of direct content analysis to help establish a picture of how time perspective prevails in an African context, and to determine whether time perspective is associated with psychological well-being. Qualitative results showed that participants from an African context were strongly oriented toward the present and that social support played the most prominent role regarding participants' attitude toward the present. It was concluded that the ZTPI-RF is, in its current form, not reliable for the determination of time perspective of individuals from an African context, and that a longitudinal qualitative approach might be best suited to obtain information about the nature and dynamics of time perspective in an African context. / Thesis (M.A. (Psychology))--North-West University, Potchefstroom Campus, 2008.

Thesis (M.A. (Psychology))--North-West University, Potchefstroom Campus, 2008.

One key focus in the 21st century is adjusting work and personal life in order for individuals to find a rhythm to help them combine work with other responsibilities and aspirations in their personal lives. Over the past few decades it has become evident that work and personal life are interrelated domains and that employed individuals experience interaction between these domains. Although the amount and extent of work-family research studies in South Africa have progressed considerably over the past decade, it is not clear how the experiences of the interference between work and nonwork roles compare to the experiences of employees in other countries. There is also no South Africa instrument that measures the interference between work and different nonwork roles in both directions (work-to-nonwork and nonwork-to-work). This could pose potential problems for organisations and future workfamily studies in South Africa. The objectives of this research were 1) to gain insight into the interaction between work and personal life in the South African context and how South African employees experience this interaction; 2) to develop a new work-nonwork interference instrument that is suitable for the South African context and that addresses measurement and theoretical issues relating to previous work-family instruments; and 3) to test the psychometric properties of the newly developed work-nonwork interference instrument. The empirical study consisted of three phases. During the first phase, exploratory interviews (i.e. 92 interviews) were conducted in order to gather information regarding the interaction that individuals experience between their work and their personal lives. Thereafter, a new instrument that measures work-nonwork interference was developed and tested with a pilot study (n = 245) in order to overcome some of the measurement limitations relating to previous work-family instruments. During the final phase, the psychometric properties of the newly developed work-nonwork interference instrument were tested (Le. construct validity, discriminant validity, convergent validity and external validity; n = 366). Results from the exploratory phase indicated that South African employees experience various forms of interaction between their work and other dimensions in their personal life (e.g. domestic, leisure, exercise, studies, community, extended family and religion/spirituality). In addition, South African employees experience various stressors in their work environment that contribute to this interaction (i.e. general stressors such as pressure, overload, workload, stressful working arrangements, and strenuous relationships at work, and more occupation-specific stressors such as stressful nature of the job and not being valued in an unsupportive work environment). Additional supportive aspects present in their work environment included supportive work arrangements, supportive relationships at work and occupation satisfaction. Results also indicated consequences specifically related to all the forms of interaction (e.g. time-based consequences, build-up and spillover of emotions, and energy depletion) and consequences that are more related to a specific form of interaction (e.g. mental preoccupation, strain on relationships, managing responsibilities, limiting of work opportunities, energy generation, learned skills). From the exploratory study, very similar findings were obtained and some unique contributions were made to existing workfamily literature. The antecedents mentioned are in line with international literature (physical workload, time pressures, physical stressors, shift work and recipient contact) and the consequences are very similar to categorised consequences reported in international research (i.e. physical, psychological, behavioural, attitudinal, organisational consequences or work, nonwork and health-related consequences). During the second phase a new work-nonwork interference (W-NWI) instrument was developed which differentiates among interference between work and various specific roles in an individuals' personal life (i.e. work-parent interference, parent-work interference, workspouse interference, spouse-work interference, work-religion/spirituality interference, religion/spirituality-work interference, work-domestic interference, domestic-work interference). During the evaluation study various problematic items were eliminated using the Rasch measurement model. The fmal phase included the validation study where the psychometric properties of the new instrument were investigated. The results provided evidence for constrUct, discriminant and convergent validity, reliability and significant relations with external variables. Tills study provides evidence for the psychometric properties of the new instrument, which researchers and managers can use to investigate the specmc interference between work and different nonwork roles in employees' private lives. Recommendations for future research were made. / Thesis (Ph.D. (Industrial Psychology)--North-West University, Potchefstroom Campus, 2010.

Objective. This thesis examines the extent to which an intelligence test, the Reynolds Intellectual Assessment Scales (RIAS), aligned with the Carroll-Horn-Cattell theory of intelligence in children ages 4-18 who are either typically-developing or who have a variety of clinical impairments. Other aspects of the RIAS’s construct validity were also evaluated, including its relationship with the Wechsler Intelligence Scales for Children – Fourth Edition (WISC-IV) and whether the RIAS measures intelligence in the same way in typically-developing children as in children with traumatic brain injury (TBI). Methods. Confirmatory factor analysis was used to evaluate the fit of one-factor (g) and two-factor (Verbal Ability and Non-Verbal ability) models in each sample. Configural and measurement invariance of each model were evaluated across the typically-developing group and a group of children with TBI. Correlations between scores on the RIAS and WISC-IV were examined in a group of children with clinical disorders. Results. The two-factor model fit the data of both groups while the one-factor model provided good fit to only the typically-developing group`s data. Both models showed configural invariance across groups, measurement invariance of the two-factor model, and partial measurement invariance of the one-factor model (What`s Missing subtest unconstrained), but scalar invariance was not established for either model. RIAS’s verbal subtests and indexes correlated with theoretically consistent WISC-IV indexes but the RIAS’s nonverbal subtests and indexes did not correlate highly with WISC-IV performance subtests. All RIAS index scores were higher than WISC-IV index scores. Conclusions. Evidence for the interpretability of the NIX and VIX as separate indexes was not found. The VIX is a valid index of crystallized abilities but the NIX does not adequately measure fluid intelligence. The CIX appears to provide a valid measure of g, but may be overly reliant on verbal abilities. The RIAS has significant validity issues that should limit its use in making important decisions. / Graduate

There is a lacuna in the literature regarding the measurement of community collective efficacy, especially in an African context. Previously, a variety of studies have used and validated self-efficacy measures in Western social contexts (Chen, Gully & Eden, 2001; Schwarzer & Jerusalem, 1993; Carroll, Rosson & Zhou, 2005). Findings from cross-cultural psychology indicate that human behaviour is not acontextual (Devonport & Lane, 2006; Karademas, 2006; van de Vijver & Leung, 1997). Thus, this study was an attempt to explore the validation of a community collective efficacy scale in an African cultural context. A sample of 1050 Setswana-speaking participants was drawn from both urban and rural areas. The participants came from a relatively more collectivistic cultural context. Measuring instruments such as the Community Collective Efficacy Scale (Carroll, Rosson & Zhou, 2005), the Generalised Self-Efficacy Scale ( Schwarzer & Jerusalem, 1993), the New General Self-Efficacy Scale ( Chen, Gully & Eden, 2001), the Sense of Coherence Scale (SOC-29) (Antonovsky, 1987, 1993) the Affectometer 2 (short version) (AFM) (Kammann & Flett, 1983), the Satisfaction with Life Scale (SWLS) (Diener, Emmons, Larsen & Griffin, 1985) and the General Health Questionnaire (GHQ-28) (Goldberg & Hillier, 1979) were used in this study. Criterion-related validity of the CCES was established. Construct validity was determined by conducting confirmatory and exploratory factor analyses on the community collective efficacy scale. Results indicated a Cronbach alpha reliability coefficient of 0.72 for the CCES and an acceptable inter-item correlations. Criterion-related validity was satisfactory. Confirmatory factor analysis indicated a good fit and exploratory factor analysis yielded only one factor on the items used. The results of the study indicated that overall, the CCES may be a valid measure of community collective efficacy in the sample selected for the study based on parameter estimates. Future studies should further validate this instrument cross-culturally in various African groups and contexts. / Thesis (M.A. (Psychology))--North-West University, Potchefstroom Campus, 2008.

The aim of this study was to determine the psychometric properties of the Mental Health Continuum - Short Form (MHC-SF) (Keyes, 2006a) in an African context. This 14-item self-report questionnaire that measures mental health was developed in a Western individualistic context, which differs from the more collectivistic African cultural context in South Africa. The MHC-SF consists of three subscales, namely Emotional well-being, Social well-being and Psychological/personal well-being. Participants (N^IOSO) from urban (n=451) and rural (n=599) settlements completed the MHC-SF and other measures indicating positive and negative facets of psychosocial functioning in a one-shot cross-sectional survey design with the aid of 16 trained fieldworkers. Scales included to determine concurrent/criterion-related validity were the Affectometer 2 (short version) (AFM) (Kammann & Flett, 1983), the Satisfaction with Life Scale (SWLS) (Diener, Emmons, Larsen & Griffin, 1985), the Community Collective Efficacy Scale (revised) (CCES) (Carrol, Rosson & Zhou, 2005), the Generalized Self-Efficacy Scale (GSE) (Schwarzer & Jerusalem, 1993), the New General Self-Efficacy Scale (NGSE) (Chen, Gully & Eden, 2000), the Sense of Coherence Scale (SOC-29) (Antonovsky, 1987,1993) and the General Health Questionnaire (GHQ-28) (Goldberg & Hillier, 1979). Results indicated a Cronbach alpha reliability coefficient of 0,75 for the total MHC-SF and acceptable inter-item and item-total correlations for the items. Item 4 had an eta-squared value indicating a large effect size, and thus had a negative impact on reliability. Mean inter-item correlations ranged between 0,19 and 0,30 and item-total correlations between 0,13 and 0,51. Concurrent/criterion-related validity was satisfactory. Confirmatory factor analysis yielded three factors. A three-factor model, omitting item 4, had the best fit in structural equation modelling. Six percent of the participants were languishing, Psychosocial well-being in an African context 73%) were moderately mentally healthy and 21%> were flourishing. More participants from the urban settlement flourish than from the rural settlement. It was concluded that the MHC-SF is reliable and valid for further use in research in an African context. / Thesis (M.A. (Psychology))--North-West University, Potchefstroom Campus, 2008.