Exploring the impact of professional development and professional practice on school leaders' self-efficacy: a quasi-experimental study

Self-efficacy is extensively discussed within social cognitive theory. This study aimed to explore the impact of professional development and practice on school leaders' self-efficacy in Cyprus. A quasi-experimental design involving 2 groups of novice secondary deputy head teachers was employed. All participants practised leadership at the time, but the experimental group also attended a leadership training programme. The School Leaders' Self-Efficacy Scale addressing 8 dimensions was distributed to both groups at the beginning and the end of the school year. A within-group analysis indicated positive effects on self-efficacy regarding evaluating classroom practices for the experimental group. However, for the control group, effects were negative on self-efficacy with regards to evaluating classroom practices, monitoring learning, and leadership of continuing professional development. Between-group analyses revealed positive gains for the experimental group across the 3 aforementioned self-efficacy dimensions. Arising implications are discussed in the context of professional development programmes for school leaders in Cyprus.