South African academics’ intent to quit and intent to emigrate: an integration of turnover and emigration theories
Date
2022
Authors
Callaghan, Natasha Chomba
Journal Title
Journal ISSN
Volume Title
Publisher
University of the Witwatersrand, Johannesburg
Abstract
The present study contributes to the existing body of knowledge on factors that affect academics’ intent to quit and intent to emigrate. The objective of the study was to investigate relationships between individual differences (core self-evaluations), work attitudes (job satisfaction), contextual or work environment (perceived organisational support), and external or societal conditions (satisfaction with quality of life in South Africa), and their effects on academics’ intent to quit and intent to emigrate. The overarching goal was to integrate, review, and test turnover and migration theories and to investigate determinants of academics’ intent to quit, and intent to emigrate. Respondents (full time academics) from five higher education institutions, namely University of Pretoria, University of the Witwatersrand, University of Cape Town, Central University of Technology, and University of Fort Hare were invited to participate. Usable data from 471 respondents were analysed using statistical package for the social sciences (SPSS) software and structural equation modelling or SEM using Analysis of Moment Structures Software (AMOS SPSS). The direct relationship between core self-evaluations and academics’ intent to quit, and between core self-evaluations and intent to emigrate was tested in the presence of indirect paths (mediators, a moderator, and an interaction variable). A non-significant relationship between core self-evaluations and academics’ intent to quit, and a non-significant relationship between core self-evaluations and academics’ intent to emigrate was found. Tests of mediation found perceived organisational support to fully mediate the relationship between core self-evaluations and intent to quit, and to fully mediate the relationship between core self-evaluations and intent to emigrate. Job satisfaction was also found to fully mediate the relationship between core self-evaluations and intent to quit, and to fully mediate the relationship between core self-evaluations and intent emigrate. Results of tests of moderation found satisfaction with quality of life to moderate the relationship between core self-evaluations and intent to quit such that the relationship between core self-evaluations and intent to quit was stronger. Satisfaction with quality of life did not moderate the relationship between core self-evaluation’s and intent to emigrate. Although a majority of academics had no intention to quit or emigrate, an interesting finding was that those that were intending to emigrate were more than those intending to quit. This study contributes to the current literature on turnover and migration theory and extends the discussion to merging predictors of turnover and migration intentions in higher education contexts. This study also extends earlier turnover and migration research by confirming that predictors of turnover intentions and migration intentions are similar.
Description
A thesis submitted to the Faculty of Humanities, in fulfilment of the requirements for the degree of Doctor of Philosophy by thesis in the field of Psychology, University of the Witwatersrand, Johannesburg, 2022