Listening to young children's voices is an issue with increasing relevance for many researchers in the field of early childhood research. At the same time, teachers and researchers are faced with challenges to provide children with possibilities to express their notions, and to find ways of comprehending children's voices. In our research we aim…

Using critical constructivism as the theoretical lens, the teacher educator-researcher used practitioner research to systematically examine the experience of PreK-12 teachers in his district-based teacher research professional development course, while also examining his development as a teacher educator. The results of this study showed that, as…

The study presented here is an elaboration on recent educational effectiveness research focusing on long-term school effects. Central in this study is the approach to teaching at secondary schools and its relation to student perception of the fit between school and university and 1st-year academic achievement. Based on previous research, a coding…

The Programme for International Assessment of Adult Competencies (PIAAC) will establish technical standards and guidelines to ensure that the survey design and implementation processes of PIAAC yield high-quality and internationally comparable data. This document provides a revised version of the technical standards and guidelines originally…

This project consisted of a meta-analysis of U.S. research published from 1980 to 2004 on the effect of specific science teaching strategies on student achievement. The six phases of the project included study acquisition, study coding, determination of intercoder objectivity, establishing criteria for inclusion of studies, computation of effect…