The present paper aims to review two motivations to conduct "what if" analyses using Excel and "R" to understand the statistical significance tests through the sample size context. "What if" analyses can be used to teach students what statistical significance tests really do and in applied research either prospectively to estimate what sample size…

Technology-supported education has become increasingly important and popular. Although it has long been claimed that a technology-enhanced learning environment is often more motivating than its traditional counterpart, not too many inspiring empirical studies have been carried out. In this article, the traditional approach in the motivation…

Many primary studies have been performed to reveal the effects of computer assisted instruction (CAI) on students' attitudes towards science courses. In determining the effectiveness of these studies, gathering and evaluating of the studies at some characteristics play an important role. The aim of this study is to determine meta-analytically the…

This thesis describes a project to design a primary school physics learning environment which takes into account teachers' needs, design procedures, properties of the learning environment, and pupil learning outcomes. The project's design team has wide experience in research and development work in relation to science education, the use of ICT in…

This deliverable has been produced in the context of the Knowledge-Practice Laboratory (KP-Lab) project, which is aimed at facilitating innovative practices of working with knowledge in higher education, teacher training, and professional networks. This deliverable is a synopsis of the first experiences encountered during the first 6 months of the…