A considerable number of empirical studies have led researchers to identify key characteristics that indicate effective professional development (PD). However, few studies have attended to teacher perceptions of PD characteristics across international contexts. This article reported on an exploratory study utilising latent class analysis (LCA) to…

Science and technology education has become increasingly important. However, for most teachers, it is challenging to provide this content. Therefore, professional development programmes are used to support teachers in this regard. In this qualitative study, effective characteristics that should be present in such programmes were identified.…

Professional development (PD) is one way to maintain or increase teacher effectiveness in any number of domains. However, PD comes in many formats and with a wide range of evidence on its effectiveness -- both of which can shape teachers' perspectives of the PD even before they participate. The purpose of this research was to examine how…

Although teachers' learning has been increasingly recognised as nonlinear and contextually responsive, few studies have extended these understandings to the design and evaluation of professional development. In this case study, we examine nonlinear and contextual manifestations of high school science teachers' professional learning from a complex…

Schools are increasingly integrating multidisciplinary education into their programmes. The Minister of Education, Culture and Science has introduced a new, integrated science subject in secondary education in the Netherlands, called Nature, Life and Technology (NLT). This research note describes the design of a generic model for a professional…