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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
241

Investigation into the psychological factors associated with adjustment in people with leg amputation

Reeves, Dawn January 2000 (has links)
Adjustment difficulties can be a common problem for people with acquired physical disability. Depression can often be a sign that a person is having difficulties adjusting to and accepting change. One group of people with acquired disability are those who have had a limb amputated due to trauma, cancer, vascular disease or a congenital condition. People who have had an amputation are more likely develop depression than the general population. This study is an investigation into some of the factors (coping strategies, mood, and personality variables) associated with adjustment to amputation. Forty individuals with amputations were asked to complete a set of questionnaires and participate in a short taped interview. Coping strategies were measured using the COPE and personality variables were measured using the Structural Profile Inventory (SPI). Anxiety and depression were measured using the Hospital Anxiety and Depression Scale (HAD). Life satisfaction was measured using the Life Satisfaction Index (A) (LSI). The HAD and LSI were used as indicators of possible adjustment difficulties. Short interviews were also conducted to find out about people's perception of the care that they had received and if these were related to coping strategies. Statistical analysis showed that two coping strategies, positive reinterpretation and growth, and humour, were both associated with higher levels of life satisfaction. Mental disengagement was associated with lower levels of life satisfaction. Personality variables were associated with coping strategies. Two personality variables (Behaviour and Affect) were related to life satisfaction and anxiety. Qualitative analysis of interviews showed that people valued the support of other amputees and wanted services to provide more access to information about the range of artificial limbs available to them. The findings supported the hypothesis that personality is related to the use of particular coping strategies. This could help inform clinical practice, psychological intervention, and physical rehabilitation programmes.
242

Gendered approach to managing change in organisations : differences in the way men and women manage organisational change in Abuja, Nigeria

Okolai, J. T. January 2017 (has links)
Examining the impact of gender leadership differences on organisational change management outcomes in Nigeria, Africa was one of the main aims of this study. Existing literature reports that only one third (30 per cent) of change programmes in organisations meet the desired outcomes, thereby leaving 70 per cent of organisational change programmes failing to achieve anticipated expectations. Some scholars (e.g., Paton and Dempster, 2002) report that the gendered aspect of organisational change management has been largely ignored, and may be one of the contributing factors to organisational change programmes not meeting desired outcomes. Given the increasing rate of change implementations in organisations and the reported failure rate, this study reviews the current trends, strategies and approaches adopted by change leaders. Furthermore, it examines men and women’s differences in their approach to organisational change management in Nigeria, and the impact that this might have on organisational change management outcomes. This research was undertaken in order to identify and recommend strategies that will assist with successfully managing change programmes in organisations. Qualitative research methods through the use of 40 semi-structured interviews were conducted in five organisations (one federal medical health centre, two banking organisations and two government parastatal/ministries). Analytical tools including inductive content analysis, descriptive data analysis, thematic template and cross-case analysis were used to analyse the obtained data. The results show that there may be some differences in the way that men and women approach and manage change scenarios in organisations, which may have some potential impacts on OCM outcomes. However, certain factors appear to affect the observed leadership behaviour and adopted styles. Firstly, leaders’ behaviour and choice of leadership style is influenced by national and sector culture, therefore some of the leaders are unable to adopt their preferred way of approaching and managing the implemented changes as they have to conform to organisational set principles in managing the change programmes. Secondly, the results further show that leaders’ leadership behaviour and style is influenced by the gender and behaviour of the followers. Thirdly, gender leadership differences emerge as a result of leaders’ age and personality, and not necessarily because of their gender or sex. In summary, both men and women may bring intrinsic benefits to the management of organisational change programmes, and these may have a significant and positive impact on the outcome of organisational change programmes. This is based on the perspective of the larger sample of this study’s respondents and some existing views in the literature. This study suggests a gender-inclusive methodology developed from the empirical findings of this study and existing literature, which provides comprehensive guideline on how organisational change programmes can be approached and managed from a more gender-inclusive perspective. The results from the present study raise many interesting issues for both the academic community and practising managers and agents. This is the first study of its kind that has looked at the impact of gender leadership differences on organisational change management outcome in developing countries like Nigeria.
243

An explorative study of factors that hinder parents’ involvement in the High Five Programme for at risk children

Afrika, Yolandi Lizette January 2018 (has links)
Magister Artium (Social Work) - MA(SW) / A qualitative study was conducted to explore and describe the factors that hinder parent involvement in the High Five Life Skills Programme for at risk children. Parent involvement remains a challenging phenomenon, which affects not only the child, as an individual, but also the family in society. However, although parenting children is perceived to be an important responsibility, parents do not receive any formal training on how to be good parents. An explorative and descriptive research design was utilised. Data collection was done by means of semi-structured interviews and focus group discussions, with the parents/guardians and children in the High Five Life Skills Programme, as well as the teachers, who refer children to the programme. The method of non-probability sampling, employed in this study was purposive sampling. The sample was selected on the basis of the researcher’s own knowledge, as well as the purpose of the study. Data were analysed using the nine steps proposed by Creswell. The results highlighted six barriers that hindered parent involvement in the High Five Life Skills Programme, namely, Low self-esteem of parents/caregivers and children; Lack of communications between all relevant parties - caregivers, teachers and the facilitators of the High Five Life Skills programme; Lack of role models: Parents’ not being role models as their own negative behaviour hindered their involvement; Lack of an emotional bond between parents and children, coupled with absent fathers; Lack of parents’ parental skills and support networks; and the lack of resources and support with transport to and from meetings, as well as child care for younger siblings. The participants, especially the children, freely expressed themselves, and contributed to the results; thereby assisting the researcher to explore the barriers that hinder parent involvement in the High Five Life Skills Programme. It is anticipated that the results of this current study will form a basis for the High Five Life Skills Programme to develop strategies that respond to the needs of the parents and children involved in the programme.
244

Learning Styles of Physical Therapy and Physical Therapist Assistant Students in Accredited Physical Therapy Programs

Lowdermilk, Margaret A 01 August 2016 (has links)
The purpose of this study was to determine the learning styles of Doctor of Physical Therapy (DPT) students and associate degree Physical Therapist Assistant (PTA) students and identify any association between their learning styles and examine the association between gender and age by learning style. Participants included 337 DPT and PTA students attending CAPTE accredited institutions with doctoral DPT or associate PTA programs in Tennessee and southwest Virginia. The Felder (1996) and Soloman Index of Learning Styles (ILS) was used to determine learning style preferences within 4 learning style dimensions (active-reflective, sensing-intuitive, visual-verbal, and sequential-global). Demographics included program of study, gender, age, ethnicity, and highest level of education. Participants were 18-63 years (mean age 25.87, standard deviation 5.62, median age 24); 205 (60.8%) DPT students, 132 (39.2%) PTA students; 205 (60.8%) female, 132 (39.2%) male. Five research questions with 20 null hypotheses were evaluated using Cross-tabulated tables with frequency counts, percentages, and chi square tests. Statistical significance was established using an .05 alpha. Only 1 null hypothesis was rejected (Ho51: There is no difference in the active-reflective learning style among PTA students by age). There was no significant difference between the learning styles of DPT and PTA students. Participants were found to be balanced on the active-reflective dimension, sensing on the sensing-intuitive dimension, visual on the visual-verbal dimension, and balanced on the sequential-global dimension; preferences were toward the active, sensing, visual, and sequential learning styles. This study demonstrated that DPT and PTA students have a balanced learning style with a strong preference toward active, sensing, visual, and sequential. Therefore, teaching methods should provide an instructional environment that addresses these learning style preferences. The student’s awareness of his or her learning style will enable the learner to capitalize on strengths and develop areas of weakness. This ability to employ effective learning strategies will equip an individual for the challenges of his or her chosen profession and lifelong learning.
245

Work Ethic and Counterproductive Behavior: Relationships Depend on Leadership Styles

Meriac, John P., Gorman, C. Allen 19 April 2018 (has links)
Recognizing the significant influence leaders have in shaping employee work experiences and behaviors, this session highlights research identifying leadership as a significant predictor of counterproductive work behaviors. Specifically, this symposium empirically examines the most recent efforts in understanding the role of leaders in both reducing and even driving CWBs within organizations
246

Effects of supervisors’ leadership styles on job satisfaction in the logistics industry

Tsepetsi, Tshepo Kingsley January 2017 (has links)
The purpose of this study is to investigate the effects of supervisors‟ leadership styles (transformational, transactional and passive-avoidance) on job satisfaction in the logistics industry. This study advocates the way in which employees perceive their supervisors‟ leadership styles and their influence on job satisfaction. The fact is that employees play an indispensable role in the realisation of an organisation’s goals and therefore it would be more crucial for an organisation to have employees who are willing to go beyond what is required of them. In this study, a quantitative research method was used to investigate a sample size of 201 employees working in logistics departments in organisations situated in Southern Gauteng. In choosing a sampling method, convenience sampling method was used mainly because respondents were readily accessible and available to the researcher and also willing to participate in the study. Data were collected with the aid of a structured questionnaire and the results of the correlation analysis revealed that transformational, transactional, and passive-avoidance leadership styles are significantly and positively related to job satisfaction. Based on the findings of the empirical survey, it was revealed that a positive association was found between transformational leadership and job satisfaction. A negative correlation was found between transactional, passive-avoidance and job satisfaction. Furthermore, the regression analysis showed that a transformational leadership style positively influences job satisfaction. Therefore, it was recommended that, to address negative correlations between transactional leadership styles on job satisfaction, supervisors/managers elicit desired performance from subordinates by motivating them externally. This can be done by rewarding subordinates for behaving in the expected manner and punishing them if they deviate. It was also recommended that to address negative correlation between passive-avoidance leadership style and job satisfaction supervisors/managers ought to give subordinates autonomy to make their own decisions and be able to solve work-related problems independently. It is further recommended that since passive-avoidance leadership style is associated with unproductiveness, supervisors/managers avoid the use of such a leadership style. The study concludes by recommending that a newer style of leadership such as authentic leadership can be introduced in order to influence employee job satisfaction positively. Servant leadership style can also be applied as this may influence job satisfaction positively. The findings and recommendations of this study are important for supervisors/managers employed in the logistics industry since they provide insight regarding the styles of leadership that are more effective in influencing employee job satisfaction positively. The implications for future research offer several opportunities in the area of leadership and job satisfaction. The study used a quantitative research design whereas the use of a mixed method approach may provide more meaningful results. Since the sample size was restricted, the study could also be expanded to include employees from other departments, such as finances, human resource and marketing.
247

Exploring Relationships Between Resilience, Thinking Styles, and PTSD Scores in Women Veterans

Wilson, Tanya 01 January 2018 (has links)
In 2013, military leadership took action to lift the ban on women participating in combat roles, thus creating a vital need to understand protective cognitive factors in women veterans exposed to combat. There is no prior research examining the relationship between resilience and thinking styles in this population. The purpose of this quantitative survey study was to examine the predictive relationship between resilience, measured with the Connor-Davidson Resilience Scale, and thinking styles, measured with the Thinking Styles Inventory-Revised 2, on posttraumatic stress disorder (PTSD) scores, measured by PCL-5, in women with combat exposure (CE). A cross-sectional design was used. A convenience sample size of 130 female veterans ages 30 to 55 who had been deployed to Iraq and Afghanistan with a spectrum of PTSD scores and CE was recruited through Facebook's various women veterans organizations. The theoretical framework for this study was Sternberg's theory of mental self-government, which suggests there are different ways individuals will organize, govern their lives, and complete tasks. A Pearson's correlation analysis found significant relationships between the criterion (PSTD scores) and predictor variables (resilience, hierarchical, and liberal thinking styles). A multiple regression analysis found only resilience significantly predicted PTSD symptom scores. The results contribute to social change by adding to the limited research on resilience and thinking styles, which may further cognitive treatment for women veterans and, as the military female population increases, promote additional training for women veterans to increase resilience and enhance positive thinking styles.
248

Social Media's Influence on Consumers' Purchase Intentions

Lopez, Joshua 01 January 2019 (has links)
The focus of this study is to explore the effect social media have on influencing consumers’ purchase intentions for different brands. More specifically, this paper aims to examine how different social media communication styles for a brand, such as firm generated content (FGC) and user generated content (UGC), influence consumers’ purchase intentions for different brands when valenced either positively or negatively. Firm-generated content is a communication style which is essentially a form of advertising that is completely controlled by a brand and follows a marketing strategy (Schvinski & Dabrowski, 2016). User-generated content is an original communication style created by consumers that are unrelated to any specific brand and is disseminated via the internet (Daugherty, Eastin, & Bright, 2008). The participants of this study were 61 undergraduate liberal arts college students from southern California. Participants in the study were exposed to various brand descriptions and social media posts and tasked with indicating their purchase intentions for these brands. The results of this study imply that different communication styles as well as different brand valences significantly influence consumers’ purchase intentions. Positively valenced brands positively influenced purchase intentions while negatively valenced brands negatively impacted purchase intentions. FGC was shown to have a more positive effect on purchase intentions than UGC, however, UGC was shown to have a strong negative influence on purchase intention when UGC posts were valenced negatively.
249

Predicting Child Outcomes from Parenting Styles of Spanish-Speaking Families

Donovick, Melissa Renee 01 May 2006 (has links)
The purpose of this study was to evaluate observed parenting practices among first-generation Spanish-speaking Latinos living in Utah. Participants included 50 families with a child between the ages of 4 and 9. Parents and their child engaged in a behavioral observational task that was coded for parenting dimensions and styles to determine if they predict child outcomes among Latino families. Parents completed the Child Behavior Checklist to assess for behavioral problems. Observations were coded using the Parenting Scale, developed specifically for this study. In general, parents received high ratings on warmth and demandingness, and lower ratings on autonomy granting. Parenting dimensions significantly predicted internalizing problems. Findings lll also suggested that autonomy granting exerted an influence on total behavioral problems. The application of parenting style categories to Latino parents was not useful. Implications for prevention and intervention methods for Latino families were discussed as well as directions for future research .
250

Development of a reconstruction : governance contingency path analysis for a system's evolution after turbulence : the case of Lebanon

Helou, Mammy, University of Western Sydney, Nepean, Faculty of Commerce January 1997 (has links)
In this study the author attempts to evaluate structural evolutionary networks after turbulence using reconstructive logic. Analysing contingent stages of evolution provide for an in-depth study of the various forces impacting on a non-linear social system's recovery after turbulence. Similarly, such a mode of analysis allows for studying the inter-relationships among a system's endogenous and exogenous forces. Although each crisis is unique, yet an analysis of previous events would pave the way to generate learning curves geared towards the prevention, or at least mitigation, of the impact of future similar events. A detailed conceptual analysis of decision-making contexts and behavioural styles under varying levels of turbulent environmental states are evaluated to illustrate the direct and indirect inter-relationships among the actors/participants and their contributions to the creation and prolongation of a state of turbulence and instability. Since environmental states relate to the perceptions of the actors involved and their interactions over time, the connection between the two main environmental levels, namely, the system's internal micro-environmental factors - including inherent socio-political contradictions - and its external uncontrollable macro-environmental influences - incorporating regional and international forces - are evaluated. This study primarily deals with contingency planning for system's evolution after crisis. It is essentially a case study of turbulence at the national level of analysis, mainly dealing with the development of normative and predictive transferable policy implications geared towards a system's embarkation on a recovery and reconstruction mode. With this purpose in mind, this research study aims at developing a Reconstruction - Governance Contingency Path Analysis (RGPA) in terms of identifying and evaluating contingent stages of evolution based on an analysis of developmental leadership pathways. This is accomplished through an in-depth analysis of the components and conditions for a system's evolution as well as evaluating the inter-relationship between the system itself and its environment, both at the micro- and macro-levels. To illustrate its application to a specific country, the RGPA is applied to the case study of Lebanon / Doctor of Philosophy (PhD)

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