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Experiences of meaningfulness by a group of women during their first pregnancy : a focus on relationships / Jomari de BeerDe Beer, Jomari January 2014 (has links)
The health and wellbeing of pregnant women are considered to be an international priority by the World Health Organization (WHO). Even though pregnant women constitute a large part of the population globally and in South Africa, there is a lack of research regarding their psychological wellbeing. It is known that a psychologically well-functioning pregnant woman has the capacity to attach to her baby and to be an effective parent. The WHO places emphasis on the health of pregnant women not only because they are crucial to the survival and reproduction of humanity, but also because they are more vulnerable during pregnancy and need extra support. Pregnancy is associated with many physical and psychological changes and has a major impact on a woman’s life. Although there are challenges associated with pregnancy, it can also be a special experience of psychological and personal growth. Most previous studies have focused on the medical, biological, and pathological aspects of pregnancy. Although this research is important, it is crucial that psychological well-being during pregnancy is investigated in order to find ways to proactively strengthen it. Research showed that women whose psychological well-being is lacking are vulnerable and prone to developing mental disorders. A pregnant woman who is psychologically well is better equipped to form a healthy attachment with her baby, cope with her newfound parenthood, and is less likely to develop pregnancy-related mental illness. It is clear that the presence of meaningfulness in life leads to enhanced psychological well-being. This study is conducted from a psychofortological perspective and focuses on exploring and gaining a deeper understanding of first-time pregnant women’s experiences of meaningfulness during their pregnancy. A qualitative, phenomenological approach was used to gain a deep understanding of the women’s experience of meaningfulness. Reflexive journals and the Mmogo-method® were used to gather data. After a thematic analysis was done on the visual (the presentations and participant’s explanations thereof) and textual (reflexive journals) data a deeper understanding was gained of the participants’ experiences of meaningfulness during pregnancy. According to the data spirituality and relationships contributed most to their experience of meaningfulness during pregnancy. This study focused only on how meaningfulness was found in the participant’s various relationships during their pregnancy. The main relationships that were identified were with their husband, their unborn baby, and with their parents. A rich description of these relationships helped to deepen our understanding of the first-time pregnant women’s experience of meaningfulness. The findings from this study make a valuable contribution to the improved understanding of the concept meaningfulness in the specific life domain of relationships and in the context of pregnancy. This confirmed the structure of the Meaning Model of Wissing and Delle Fave (2014) and deepened our understanding of the ‘meaningfulness in life’ category. This understanding is valuable as it can be used proactively to develop programmes to enhance pregnant women’s psychological well-being. No previous research in this regard in the South African context specifically could be found. Literature indicated that there is a lack of research to better our understanding of meaningfulness in different life domains and contexts, especially from a psychofortological perspective. This study’s contribution is significant as it not only deepens our understanding of meaningfulness experienced during pregnancy and the role relationships play, but also because it can make a valuable contribution to informing, developing, and implementing intervention programmes to proactively enhance the psychological well-being of pregnant women in South Africa. / MA (Research Psychology), North-West University, Potchefstroom Campus, 2015
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Experiences of meaningfulness by a group of women during their first pregnancy : a focus on relationships / Jomari de BeerDe Beer, Jomari January 2014 (has links)
The health and wellbeing of pregnant women are considered to be an international priority by the World Health Organization (WHO). Even though pregnant women constitute a large part of the population globally and in South Africa, there is a lack of research regarding their psychological wellbeing. It is known that a psychologically well-functioning pregnant woman has the capacity to attach to her baby and to be an effective parent. The WHO places emphasis on the health of pregnant women not only because they are crucial to the survival and reproduction of humanity, but also because they are more vulnerable during pregnancy and need extra support. Pregnancy is associated with many physical and psychological changes and has a major impact on a woman’s life. Although there are challenges associated with pregnancy, it can also be a special experience of psychological and personal growth. Most previous studies have focused on the medical, biological, and pathological aspects of pregnancy. Although this research is important, it is crucial that psychological well-being during pregnancy is investigated in order to find ways to proactively strengthen it. Research showed that women whose psychological well-being is lacking are vulnerable and prone to developing mental disorders. A pregnant woman who is psychologically well is better equipped to form a healthy attachment with her baby, cope with her newfound parenthood, and is less likely to develop pregnancy-related mental illness. It is clear that the presence of meaningfulness in life leads to enhanced psychological well-being. This study is conducted from a psychofortological perspective and focuses on exploring and gaining a deeper understanding of first-time pregnant women’s experiences of meaningfulness during their pregnancy. A qualitative, phenomenological approach was used to gain a deep understanding of the women’s experience of meaningfulness. Reflexive journals and the Mmogo-method® were used to gather data. After a thematic analysis was done on the visual (the presentations and participant’s explanations thereof) and textual (reflexive journals) data a deeper understanding was gained of the participants’ experiences of meaningfulness during pregnancy. According to the data spirituality and relationships contributed most to their experience of meaningfulness during pregnancy. This study focused only on how meaningfulness was found in the participant’s various relationships during their pregnancy. The main relationships that were identified were with their husband, their unborn baby, and with their parents. A rich description of these relationships helped to deepen our understanding of the first-time pregnant women’s experience of meaningfulness. The findings from this study make a valuable contribution to the improved understanding of the concept meaningfulness in the specific life domain of relationships and in the context of pregnancy. This confirmed the structure of the Meaning Model of Wissing and Delle Fave (2014) and deepened our understanding of the ‘meaningfulness in life’ category. This understanding is valuable as it can be used proactively to develop programmes to enhance pregnant women’s psychological well-being. No previous research in this regard in the South African context specifically could be found. Literature indicated that there is a lack of research to better our understanding of meaningfulness in different life domains and contexts, especially from a psychofortological perspective. This study’s contribution is significant as it not only deepens our understanding of meaningfulness experienced during pregnancy and the role relationships play, but also because it can make a valuable contribution to informing, developing, and implementing intervention programmes to proactively enhance the psychological well-being of pregnant women in South Africa. / MA (Research Psychology), North-West University, Potchefstroom Campus, 2015
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The effect of the Lifeplan® programme on the psychological well–being of a rural community in South Africa / Annelize BonthuysBonthuys, Annelize January 2010 (has links)
This study explored the effect of the Lifeplan® programme, an Africa Unit for Transdisciplinary
Health Research (AUTHeR) initiative, on the psychological well–being of the rural community
of Taung, in the North West Province of South Africa. A mixed method sequential explanatory
research design was followed where quantitative data were obtained in a pre– and post–evaluation
phase. Participants were adult individuals (N=99) between the ages of 20 and 83 years, with a
mean age of 43 years, living within six rural towns in the Taung community. Participants were
randomly divided into an experimental group (n=47) and a control group (n=52). Four
standardised scales, the General Psychological Well–being Scale (GPWS) (Khumalo, Temane, &
Wissing, 2010), the Patient Health Questionnaire (PHQ–9) (Kroenke, & Spitzer, 2002), the
Coping Self–Efficacy Scale (CSE) (Chesney, Neilands, Chambers, Taylor, & Folkman, 2006),
and the Mental Health Continuum - Short Form (MHC–SF) (Keyes, 2006; Keyes, Wissing,
Potgieter, Temane, Kruger, & van Rooy, 2008), validated for use in a Setswana–speaking group,
were administered to measure psychological well–being. Qualitative data were obtained through
conducting semi–structured interviews with a simple random sample of 30 participants three
months after presentation of the programme. The quantitative findings reflected a small increase in the general psychological and emotional well–being of the experimental group. Between–group
comparisons showed small practical significant differences (d=0.19 - 0.40) in the experimental
group on most of the measuring instruments. Qualitative results suggest that the participants in
this study experienced the Lifeplan® programme as educational, and contributing positively
towards their general well–being. Participants felt that they have become more attentive to their
health needs especially through exercise, a healthier diet and better attendance to overall
hygiene. Suggestions for further research and possible programme interventions include a
follow–up study to evaluate the sustainability of skills obtained and changes made as a result of
the Lifeplan® programme. / Thesis (M.A. (Psychology))--North-West University, Potchefstroom Campus, 2011.
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General self–efficacy as a moderator between stress and positive mental health in an African context / Jonathan RedelinghuysRedelinghuys, Jonathan Ronald January 2010 (has links)
The aim of this study was to explore whether general self–efficacy would moderate the relationship between stress and positive mental health in participants from an African context. Literature supported the concept that stress has a negative influence on mental health and that this interaction may be moderated by cognitive resources. General self–efficacy is a cognitive resource that may act as a moderator in the negative association between stress and positive mental health. Although general self–efficacy is thought to be a universal construct, little empirical research on it has been conducted in an African context. An African socio–cultural context is often described as more collectivistic and characterised by social harmony and interdependence.
A sample of 1050 participants from both urban (n=451) and rural (n=599) settings completed Setswana versions of the four relevant questionnaires, i.e. the Mental Health Continuum - Short Form (MHC–SF, Keyes, 2006), used to measure positive mental health, the General Health Questionnaire (GHQ, Goldberg & Hillier, 1979), used to measure the experience of stress, the Generalized Self–Efficacy Scale (GSE, Jerusalem & Schwarzer, 1992) and the New General Self–Efficacy Scale (NGSE, Chen, Gully & Eden, 2001), both measuring general self–efficacy. Data were collected in a quantitative cross–sectional survey design with the aid of 16 trained bilingual (English and Setswana speaking) fieldworkers. Results showed negative correlations between the GHQ (SS, AS, SD, and DS) and MHC–SF (EWB, PWB, and SWB). Results indicated that general self–efficacy moderated the negative effect of manifestation of stress as shown by indices of psychological distress on emotional, psychological and social well–being. Thus, it is found that higher levels of self–efficacy are beneficial for the well–being of individuals in this African sample. / Thesis (M.A. (Clinical Psychology))--North-West University, Potchefstroom Campus, 2011.
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Educational interpreters and the Tomatis method : a mixed methods study at the North–West University / Ina–Marí Du ToitDu Toit, Ina-Marí January 2010 (has links)
On the Potchefstroom Campus of the North–West University, where the predominant
language of instruction is Afrikaans, non–Afrikaans speaking students are accommodated due
to the use of interpreting services. Educational interpreting implies in–class simultaneous
interpreting of Afrikaans lectures into English by trained under– and postgraduate students.
The aim of this research was to determine the impact of the Tomatis Method, a
method of sound stimulation, on educational interpreters and explore their experience of the
Tomatis programme. The research set out to answer the following questions: (i) Will
attendance of a Tomatis programme impact educational interpreters by: improving
interpreting performance; enhancing attention, concentration and personality functioning;
reducing negative mood states; and enhancing the positive mood state vigour? (ii) What will
participants report about their experience during and after the Tomatis programme?
To study the TM’s effects on participants, quantitative and qualitative data were
combined using a mixed methods triangulation design. After obtaining informed consent,
participants were randomly assigned to an experimental (n = 9) and control group (n = 9).
Participants comprised of nine male and nine female, under– and postgraduate students
between the ages of 19 and 36.
The experimental group attended 60 half–hour sessions, during which they listened to
gradually filtered music, followed by a two–month break for integration of the sound stimuli
and, finally, another 60 half–hour sessions of audio–vocal training. A panel of interpreting
experts and a speech therapist evaluated both groups’ interpreting performance (IPE) pre– and
post–program. Both groups also completed assessments on personality (NEO PI–R) and concentration and memory (WAIS III) pre– and post programme, while the experimental
participants additionally completed the Profile of Mood States (POMS) pre–, in– and postprogramme.
Three focus group discussions during the course of the Tomatis programme
enabled participants to verbalize their experiences of the programme and how it impacted
their interpreting process.
Despite a bias in favour of the control group during the interpreting performance postassessment,
findings suggested that interpreters benefited from the Tomatis programme in
several areas of interpreting and in regards to personal experiences. Regarding interpreting
performance, a significant improvement concerning Interpreting Technique occurred in
favour of the experimental group. This advance can be explained by participants’ qualitative
responses regarding improved interpreting efficiency, speech production and listening skills.
Experimental participants’ decreased Fatigue–Inertia; increased Extraversion, Activity and
Vigour; and experiences of enhanced relaxation possibly contributed to improved interpreting
performance. Moreover, the experimental group’s positive feedback about the enriching
effect of the Tomatis programme on their personal lives strengthened the value of the TM for
individual growth and psychological well–being. The control group showed some
enhancement in aspects of interpreting and sub–domains of personality, but only managed to
outperform the experimental group on one subscale, namely Feelings, a facet of the domain
Openness of the NEO–PI(R). Thus, it appears that the Tomatis programme had a significantly
positive impact on interpreters’ performance and that their experience of the interpreting
process was enhanced during and after the programme. / Thesis (M.A. (Research Psychology))--North-West University, Potchefstroom Campus, 2011.
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The effect of the Lifeplan® programme on the psychological well–being of a rural community in South Africa / Annelize BonthuysBonthuys, Annelize January 2010 (has links)
This study explored the effect of the Lifeplan® programme, an Africa Unit for Transdisciplinary
Health Research (AUTHeR) initiative, on the psychological well–being of the rural community
of Taung, in the North West Province of South Africa. A mixed method sequential explanatory
research design was followed where quantitative data were obtained in a pre– and post–evaluation
phase. Participants were adult individuals (N=99) between the ages of 20 and 83 years, with a
mean age of 43 years, living within six rural towns in the Taung community. Participants were
randomly divided into an experimental group (n=47) and a control group (n=52). Four
standardised scales, the General Psychological Well–being Scale (GPWS) (Khumalo, Temane, &
Wissing, 2010), the Patient Health Questionnaire (PHQ–9) (Kroenke, & Spitzer, 2002), the
Coping Self–Efficacy Scale (CSE) (Chesney, Neilands, Chambers, Taylor, & Folkman, 2006),
and the Mental Health Continuum - Short Form (MHC–SF) (Keyes, 2006; Keyes, Wissing,
Potgieter, Temane, Kruger, & van Rooy, 2008), validated for use in a Setswana–speaking group,
were administered to measure psychological well–being. Qualitative data were obtained through
conducting semi–structured interviews with a simple random sample of 30 participants three
months after presentation of the programme. The quantitative findings reflected a small increase in the general psychological and emotional well–being of the experimental group. Between–group
comparisons showed small practical significant differences (d=0.19 - 0.40) in the experimental
group on most of the measuring instruments. Qualitative results suggest that the participants in
this study experienced the Lifeplan® programme as educational, and contributing positively
towards their general well–being. Participants felt that they have become more attentive to their
health needs especially through exercise, a healthier diet and better attendance to overall
hygiene. Suggestions for further research and possible programme interventions include a
follow–up study to evaluate the sustainability of skills obtained and changes made as a result of
the Lifeplan® programme. / Thesis (M.A. (Psychology))--North-West University, Potchefstroom Campus, 2011.
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General self–efficacy as a moderator between stress and positive mental health in an African context / Jonathan RedelinghuysRedelinghuys, Jonathan Ronald January 2010 (has links)
The aim of this study was to explore whether general self–efficacy would moderate the relationship between stress and positive mental health in participants from an African context. Literature supported the concept that stress has a negative influence on mental health and that this interaction may be moderated by cognitive resources. General self–efficacy is a cognitive resource that may act as a moderator in the negative association between stress and positive mental health. Although general self–efficacy is thought to be a universal construct, little empirical research on it has been conducted in an African context. An African socio–cultural context is often described as more collectivistic and characterised by social harmony and interdependence.
A sample of 1050 participants from both urban (n=451) and rural (n=599) settings completed Setswana versions of the four relevant questionnaires, i.e. the Mental Health Continuum - Short Form (MHC–SF, Keyes, 2006), used to measure positive mental health, the General Health Questionnaire (GHQ, Goldberg & Hillier, 1979), used to measure the experience of stress, the Generalized Self–Efficacy Scale (GSE, Jerusalem & Schwarzer, 1992) and the New General Self–Efficacy Scale (NGSE, Chen, Gully & Eden, 2001), both measuring general self–efficacy. Data were collected in a quantitative cross–sectional survey design with the aid of 16 trained bilingual (English and Setswana speaking) fieldworkers. Results showed negative correlations between the GHQ (SS, AS, SD, and DS) and MHC–SF (EWB, PWB, and SWB). Results indicated that general self–efficacy moderated the negative effect of manifestation of stress as shown by indices of psychological distress on emotional, psychological and social well–being. Thus, it is found that higher levels of self–efficacy are beneficial for the well–being of individuals in this African sample. / Thesis (M.A. (Clinical Psychology))--North-West University, Potchefstroom Campus, 2011.
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Educational interpreters and the Tomatis method : a mixed methods study at the North–West University / Ina–Marí Du ToitDu Toit, Ina-Marí January 2010 (has links)
On the Potchefstroom Campus of the North–West University, where the predominant
language of instruction is Afrikaans, non–Afrikaans speaking students are accommodated due
to the use of interpreting services. Educational interpreting implies in–class simultaneous
interpreting of Afrikaans lectures into English by trained under– and postgraduate students.
The aim of this research was to determine the impact of the Tomatis Method, a
method of sound stimulation, on educational interpreters and explore their experience of the
Tomatis programme. The research set out to answer the following questions: (i) Will
attendance of a Tomatis programme impact educational interpreters by: improving
interpreting performance; enhancing attention, concentration and personality functioning;
reducing negative mood states; and enhancing the positive mood state vigour? (ii) What will
participants report about their experience during and after the Tomatis programme?
To study the TM’s effects on participants, quantitative and qualitative data were
combined using a mixed methods triangulation design. After obtaining informed consent,
participants were randomly assigned to an experimental (n = 9) and control group (n = 9).
Participants comprised of nine male and nine female, under– and postgraduate students
between the ages of 19 and 36.
The experimental group attended 60 half–hour sessions, during which they listened to
gradually filtered music, followed by a two–month break for integration of the sound stimuli
and, finally, another 60 half–hour sessions of audio–vocal training. A panel of interpreting
experts and a speech therapist evaluated both groups’ interpreting performance (IPE) pre– and
post–program. Both groups also completed assessments on personality (NEO PI–R) and concentration and memory (WAIS III) pre– and post programme, while the experimental
participants additionally completed the Profile of Mood States (POMS) pre–, in– and postprogramme.
Three focus group discussions during the course of the Tomatis programme
enabled participants to verbalize their experiences of the programme and how it impacted
their interpreting process.
Despite a bias in favour of the control group during the interpreting performance postassessment,
findings suggested that interpreters benefited from the Tomatis programme in
several areas of interpreting and in regards to personal experiences. Regarding interpreting
performance, a significant improvement concerning Interpreting Technique occurred in
favour of the experimental group. This advance can be explained by participants’ qualitative
responses regarding improved interpreting efficiency, speech production and listening skills.
Experimental participants’ decreased Fatigue–Inertia; increased Extraversion, Activity and
Vigour; and experiences of enhanced relaxation possibly contributed to improved interpreting
performance. Moreover, the experimental group’s positive feedback about the enriching
effect of the Tomatis programme on their personal lives strengthened the value of the TM for
individual growth and psychological well–being. The control group showed some
enhancement in aspects of interpreting and sub–domains of personality, but only managed to
outperform the experimental group on one subscale, namely Feelings, a facet of the domain
Openness of the NEO–PI(R). Thus, it appears that the Tomatis programme had a significantly
positive impact on interpreters’ performance and that their experience of the interpreting
process was enhanced during and after the programme. / Thesis (M.A. (Research Psychology))--North-West University, Potchefstroom Campus, 2011.
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The well-being of employees in a South African agricultural research organisation / Doris Nkechiyem AsiweAsiwe, Doris Nkechiyem January 2014 (has links)
It is important that organisations are aware of factors that might affect the levels of well-being of employees, as employees are instrumental to the achievement of organisational goals. Well-being of employees can be conceptualised in terms of burnout and engagement. Studies have shown that different factors contribute to the employee experience of burnout and engagement. These factors include job demands and resources and psychological conditions (psychological meaningfulness, psychological availability and psychological safety). Although various studies regarding burnout and engagement can be found in literature, three research gaps have been identified from the studies. First, a reliable and valid instrument is needed to measure job demands and resources in a specific organisation. Second, given the cost of some measures of burnout, inadequacies in conceptualisation of the burnout construct and the inadequate psychometric properties of others, an inexpensive measure is needed which can be used to measure burnout in a valid and reliable way. Third, no studies seem to be found which focus on the effects of job demands and resources on burnout and engagement via specific psychological conditions (i.e. psychological meaningfulness, availability and safety).
The general objective of this research therefore was to investigate the well-being of employees in a South African agricultural research organisation. It focused on job demands, job resources, burnout, work engagement and psychological conditions.
The objective of the first study was to investigate the job demands and resources of employees in a South African agricultural research organisation. The study specifically examined the validity and reliability of a scale adapted to measure job demands and resources of the employees and established the prevalent job demands and resources of the employees. Differences that may exist based on the employees‟ demographic variables were also investigated.
The aim of the second study was to provide an overview of current burnout measures that are used in the literature. From the literature, gaps were identified and used to develop a new Burnout Scale for use with employees within a South African agricultural research organisation. The research then examined the construct validity, reliability, construct equivalence and item bias of the newly-developed Burnout Scale. The research also investigated whether any differences in burnout existed in relation to the employees‟ demographic variables.
The third study investigated the relationships between specific job demands, job resources, psychological conditions, burnout, and work engagement by testing a structural model of burnout and engagement in a sample of employees within a South African agricultural research organisation.
The research method for each of the three articles consisted of a brief literature review and an empirical study. A non-probability availability sample of 443 agricultural employees was used. A cross-sectional design, with a survey as the data collection technique, was used. Measuring instruments that were utilised included an adapted Job Demands-Resources scale (AJDRS), a self-developed Burnout Scale (BS), a self-developed Work Engagement Scale (WES), an adapted Psychological Conditions Questionnaire (PCQ), and a biographical questionnaire. The statistical analyses were carried out with the help of the SPSS programme (IBM SPSS statistics, version 21) and MPLUS version 7.11 (Muthén, & Muthén 1998-2013). The statistical methods utilised in the three articles included descriptive statistics, Cronbach alpha coefficients, principal factor analysis, Pearson product-moment correlation coefficients, MANOVA, ANOVA, differential item functioning (DIF), and structural equation modelling.
Evidence was established for the factorial validity and reliability of the AJDRS. The results indicate that the job demands experienced by employees in an agricultural research organisation are: overload and job insecurity; while job resources were: organisational support, growth opportunities, control, rewards, and physical resources (equipment). It was furthermore found that there were differences in the perceived job demands and resources of employees. In addition, the BS was found to consist of three reliable factors, i.e. fatigue, emotional exhaustion/withdrawal, and cognitive weariness. The results also showed construct equivalence for the Burnout construct, and no item bias for the language groups examined. Age was found to affect the level of perceived burnout of the employees.
Furthermore, job resources (growth opportunities, control, and organisational support) were found to be positively associated with engagement, while lack of resources and job demands (overload) are positively associated with burnout of employees. Psychological meaningfulness, safety and availability are positively associated with work engagement, and negatively associated with burnout.
The psychological conditions of availability, safety, and meaningfulness mediated the relationship between job resources and work engagement, as well as between lack of job resources and burnout. Psychological availability and meaningfulness mediated the relationship between job demands and burnout; however, the mediation effect of psychological safety on the relationship between job demands and burnout could not be established.
Recommendations are made for practice, as well as future research. / PhD (Industrial Psychology), North-West University, Potchefstroom Campus, 2014
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The well-being of employees in a South African agricultural research organisation / Doris Nkechiyem AsiweAsiwe, Doris Nkechiyem January 2014 (has links)
It is important that organisations are aware of factors that might affect the levels of well-being of employees, as employees are instrumental to the achievement of organisational goals. Well-being of employees can be conceptualised in terms of burnout and engagement. Studies have shown that different factors contribute to the employee experience of burnout and engagement. These factors include job demands and resources and psychological conditions (psychological meaningfulness, psychological availability and psychological safety). Although various studies regarding burnout and engagement can be found in literature, three research gaps have been identified from the studies. First, a reliable and valid instrument is needed to measure job demands and resources in a specific organisation. Second, given the cost of some measures of burnout, inadequacies in conceptualisation of the burnout construct and the inadequate psychometric properties of others, an inexpensive measure is needed which can be used to measure burnout in a valid and reliable way. Third, no studies seem to be found which focus on the effects of job demands and resources on burnout and engagement via specific psychological conditions (i.e. psychological meaningfulness, availability and safety).
The general objective of this research therefore was to investigate the well-being of employees in a South African agricultural research organisation. It focused on job demands, job resources, burnout, work engagement and psychological conditions.
The objective of the first study was to investigate the job demands and resources of employees in a South African agricultural research organisation. The study specifically examined the validity and reliability of a scale adapted to measure job demands and resources of the employees and established the prevalent job demands and resources of the employees. Differences that may exist based on the employees‟ demographic variables were also investigated.
The aim of the second study was to provide an overview of current burnout measures that are used in the literature. From the literature, gaps were identified and used to develop a new Burnout Scale for use with employees within a South African agricultural research organisation. The research then examined the construct validity, reliability, construct equivalence and item bias of the newly-developed Burnout Scale. The research also investigated whether any differences in burnout existed in relation to the employees‟ demographic variables.
The third study investigated the relationships between specific job demands, job resources, psychological conditions, burnout, and work engagement by testing a structural model of burnout and engagement in a sample of employees within a South African agricultural research organisation.
The research method for each of the three articles consisted of a brief literature review and an empirical study. A non-probability availability sample of 443 agricultural employees was used. A cross-sectional design, with a survey as the data collection technique, was used. Measuring instruments that were utilised included an adapted Job Demands-Resources scale (AJDRS), a self-developed Burnout Scale (BS), a self-developed Work Engagement Scale (WES), an adapted Psychological Conditions Questionnaire (PCQ), and a biographical questionnaire. The statistical analyses were carried out with the help of the SPSS programme (IBM SPSS statistics, version 21) and MPLUS version 7.11 (Muthén, & Muthén 1998-2013). The statistical methods utilised in the three articles included descriptive statistics, Cronbach alpha coefficients, principal factor analysis, Pearson product-moment correlation coefficients, MANOVA, ANOVA, differential item functioning (DIF), and structural equation modelling.
Evidence was established for the factorial validity and reliability of the AJDRS. The results indicate that the job demands experienced by employees in an agricultural research organisation are: overload and job insecurity; while job resources were: organisational support, growth opportunities, control, rewards, and physical resources (equipment). It was furthermore found that there were differences in the perceived job demands and resources of employees. In addition, the BS was found to consist of three reliable factors, i.e. fatigue, emotional exhaustion/withdrawal, and cognitive weariness. The results also showed construct equivalence for the Burnout construct, and no item bias for the language groups examined. Age was found to affect the level of perceived burnout of the employees.
Furthermore, job resources (growth opportunities, control, and organisational support) were found to be positively associated with engagement, while lack of resources and job demands (overload) are positively associated with burnout of employees. Psychological meaningfulness, safety and availability are positively associated with work engagement, and negatively associated with burnout.
The psychological conditions of availability, safety, and meaningfulness mediated the relationship between job resources and work engagement, as well as between lack of job resources and burnout. Psychological availability and meaningfulness mediated the relationship between job demands and burnout; however, the mediation effect of psychological safety on the relationship between job demands and burnout could not be established.
Recommendations are made for practice, as well as future research. / PhD (Industrial Psychology), North-West University, Potchefstroom Campus, 2014
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