Research on teacher collaboration underlines the importance of a collaborative culture for teachers' functioning. However, while scholars usually regard collaborative culture as a school team characteristic, this study argues that subgroups may be more meaningful units of analysis to conceptualize and assess teachers' perceptions of collaborative…

The data team intervention was designed to support Dutch secondary schools in using data while developing a solution to an educational problem. A data team can build school-wide capacity for data use through knowledge sharing among data team members, and knowledge brokerage between the team and other colleagues. The goal of this mixed-methods…

Research into faculty members' instructional development has primarily focused on individual skills and knowledge. As collegial interactions may support or constrain faculty's professional development in higher education, this study compared and contrasted the networks of faculty members in different stages of instructional development (novice,…

Purpose: While in everyday practice, school leaders are often involved in social relationships with a variety of stakeholders both within and outside their own schools, studies on school leaders' networks often focus either on networks within or outside schools. The purpose of this paper is to investigate the extent to which principals occupy…

Improving student achievement through teacher collaboration networks is a current focus of schools in many countries. Yet, empirical evidence on the relationship between teacher networks and student achievement and mechanisms that may explain this relationship is limited. This study examined the relationship between teacher networks and student…

Recent work suggests the importance of collaboration among district-office and school leaders. Most studies examine prosocial relationships, but negative social ties, which may be more consequential, are rarely examined. We collected survey data from 78 educational leaders on perceptions of culture and negative relationships and used…

Background/Context: Similar to the United States, government efforts to improve education in the Netherlands are focused on innovation and the development of collaborative structures to support the generation of new knowledge. However, empirical evidence of the relationship between social linkages and innovation in education is scarce. Objective:…

Throughout the world, educational policy makers, practitioners, and scholars have acknowledged the importance of principal leadership in the generation and implementation of innovations. In many studies, transformational leadership has emerged as a promising approach in response to increasing demands to develop and implement innovations in…

Purpose: Scholars have focused their attention on systemic reform as a way to support instructional coherence. These efforts are often layered on to existing social relationships between school staff that are rarely taken into account when enacting reform. Social network theory posits that the structure of social relationships may influence the…