The concept of professional learning communities (PLCs) has received considerable attention in research as well as in school practice since the late 1990s. PLCs have been positively associated with a variety of outcomes for both teachers and students, but differences in the way the concept is operationalised, and the fact that most of the research…

Collective teacher innovativeness has emerged as a recent topic of interest in both international policy documents and scholarly research. However, only a few studies have focused on the factors that enable collective teacher innovativeness, particularly in terms of revealing whether and to what extent school leadership might influence this…