Integrated science-and-literacy programs have proven to positively affect both language proficiency and science knowledge. Because making connections is important in both text comprehension and understanding the disciplinary core ideas taught in science, it seems worthwhile to explore the potential of integrating text structure instruction in…

The current trend in science learning leans more towards interdisciplinary (integrated) learning. Before 1989, several studies reviewed articles related to integrated science. However, research discussing articles on integrated science from 1996 until the present day is not yet available. The purpose of this study was to review 36 empirical…

A learning path has been developed on system dynamical graphical modelling, integrated into the Dutch lower secondary physics curriculum. As part of the developmental research for this learning path, students' understanding of the relation structures shown in the diagrams of graphical system dynamics based models has been investigated. One of our…

Curriculum materials serve as a key conceptual tool for science teachers, and better understanding how science teachers use these tools could help to improve both curriculum design and theory related to teacher learning and decision-making. The authors review the literature on teachers and science curriculum materials. The review is organised…

Pre-service teachers' views of science and scientists have been widely studied. The purpose of this study is to identify whether there is problem of image of scientists and determine where they receive about scientist image. Three hundred thirty five (105 from Turkey, 162 from Europe, 68 from US) elementary pre-service teachers participated in…

The purpose of this paper is to capture the pedagogical content knowledge (PCK) of university professors about quantum chemistry. More specifically, we aimed to identify and analyze relationships between specific PCK components, using an adapted version of the model of PCK of Magnusson "et al.". A sample of university professors (n = 6)…

In science education, students should come to understand the nature and significance of models. In the case of chemistry education it is argued that the present use of models is often not meaningful from the students' perspective. A strategy to overcome this problem is to use an authentic chemical modelling practice as a context for a curriculum…

The need and impacts of technology are addressed in this report from the Netherlands. The position is stated that technology should be made a part of general education because of its growing influence on politics, social relations, and the economy. Topics addressed include: (1) the need for technology as an element of general education (outlining…

This document highlights the aims and activities of a project designed to modernize and update physics teaching and physics curriculum in the Netherlands by developing materials for use with students aged 12-18 at intermediate general, higher general, and pre-university schools. Following general information (including a brief description of the…

Investigated the problems chemistry majors have with learning distillation concepts in traditional chemistry laboratory courses. Reports that students take the generalized concepts at face value, construct decontextualized concepts for distillation, and cannot interpret their observations or make reasoned decisions based on the theoretical…

Reports on a project in which observations of student and teaching assistant behavior were used to redesign a teaching unit on recrystallization. Comments on the instruction manual, starting points for teaching the unit, and list of objectives with related tasks are included. (JN)

Discusses challenges that should be implemented in chemistry teaching during the 1980s/1990s. These include a focus on social relevance and orientation to student (considering developmental stages, way of thinking, and direct environment). These efforts may change the current negative public image of chemistry. (JN)

Presents a brief description of the Dutch school system's structure. Describes the most important issues that have contributed to the development of physics education resulting from changes with respect to the physics curriculum, the final physics examination, and stimulation by a Dutch curriculum development project. (RT)

Twelve articles present excerpts from several national reports of countries participating on the Second International Science Study (SISS) of the International Association for the Evaluation of Educational Achievement. The SISS examined science achievement and its correlates in participating countries and studied trends from 1970 through the…

Evaluates the effectiveness of a course using a constructivist approach in reducing Dutch secondary school students (n=190) misconceptions about force. Concluded that the lessons were effective in changing students' ideas in regard to forces in rest situations and frictional forces and that learning effects were equally distributed over student…