Engagement of secondary school teachers in Namibia: Relational context effects

The aim of this study was to investigate relational antecedents of work engagement for secondary school teachers and to determine whether specific psychological conditions mediate the effects of relational factors on work engagement. A cross-sectional survey was used. The participants were 502 secondary school teachers in Namibia (females = 64.7%, Afrikaans-speaking = 49%). They completed the following measuring instruments: Co-worker and Supervisor Relationships Scales, Emotional Exhaustion Scale, Perceived Organizational Support Scale, Psychological Conditions Scale and the Work Engagement Scale. Data were analysed using Mplus 7.3. The results showed that low emotional exhaustion and high psychological meaningfulness and availability explained work engagement. Relational factors (i.e. co-worker relations, supervisor relations, and emotional exhaustion) influenced psychological meaningfulness and safety strongly, and psychological availability moderately. Supervisor relationships and emotional exhaustion indirectly influenced work engagement via psychological meaningfulness. Co-worker relationships and emotional exhaustion indirectly affected work engagement via psychological availability. The results provide support for a relational model of work engagement.