Systematic studies on effectiveness of in-service teacher professional development (PD) are important for science education research and practice. Previous studies mostly focus on one certain aspect of the entire program, for example, effectiveness of PD on improvement of teachers' knowledge or students' learning outcomes. This study, however,…

New policy initiatives, such as those concerned with promoting young children's positive mental health, highlight the need for good quality professional education in the early childhood education and care sector. However, although a wealth of literature exists from the school sector, little is known about professional education in early childhood…

Decades of evidence demonstrates that high-quality, well-implemented early education can positively impact the learning trajectories of vulnerable, high-needs young children. Yet, the majority of publicly-funded programs nationwide struggle to implement to quality standards with fidelity and fail to significantly advance children's early…

Calls for evidence-based reform of teacher preparation programs (TPPs) suggest the question: Do the current indicators of progress and performance used by TPPs predict effectiveness of their graduates when they become teachers? In this study, the indicators of progress and performance used by one program are examined for their ability to predict…

Technology integration is influenced by many factors related to the teacher and the school environment. While many studies have examined factors that influence teachers' use of Information and Communication Technology (ICT) at the teacher level, a growing number of studies have suggested that it is beneficial to examine those factors using…

In this chapter, the authors develop a theory to explain the effects of mentoring and induction activities on new teachers' commitment, instructional quality, and effectiveness, and they describe how utility functions can express variation in these outcomes. Then they explicate the role of three-level models (i.e., with random effects) in…