This article illustrates the importance of nature experience for environmental knowledge, values and action. Recent empirical German research on the importance of nature experience will be analysed with regard to research foci, innovative research contributions and selected research results. Research deficits and challenges will be identified.…

Three qualities form the foundation of college-level learning: (1) conceptual knowledge--articulation of concepts, theories, and principles; (2) generalizable knowledge; and (3) courses traditionally taught in college--excluding secondary courses, noncredit programs, popular learning, and vocational courses. (SK)

Many students of chemistry demonstrate alternative conceptions about some fundamental aspects of chemistry. Suggests that research evidence provides strong support for this view. Contains 45 references. (DDR)

Presents the epistemology of scientific concepts from a schematic modeling perspective. Discusses students' initial cognitive states based on the level of commensurability between students' own concepts and their scientific counterparts. Contains 87 references. (DDR)

Examines how children's misconceptions regarding scientific phenomena change over time through instruction and other mechanisms. Asserts that Piagetian and Vygotskian theories offer insights into children's misconceptions related to how they are formed and how they are influenced by personal experience and social factors, and that these theories…

Argues that, for a misconception to be abandoned, the learner must come to see it as unsatisfactory. The new conception must be intelligible, plausible, and fruitful. Suggests that students should have an active cognitive involvement in the process. Contains 16 references. (DDR)

This report opens with a review of how two structured interview protocols that identify the nature and scope of children's science-related activities outside of school were developed. The interview procedures are known as Community and Home Activities Related To Technology and Science (CHARTS) with the preschool version known as CHARTS/PS and…

Discusses how biologists use evolutionary theory and provides examples of how evolutionary biologists test hypotheses on specific modes of selection and evolution. Presents an example of the successful predictive power of one evolutionary hypothesis. Contains 38 references. (DDR)

The use of students' out-of-school experiences in science education is part of a wider problem related to the relevance of science in society. States that relevance in science education has not been systematically studied. (DDR)

Argues that new vocabulary words should be presented in concept clusters and related to prior knowledge to facilitate organization in memory. Presents a sample lesson for science vocabulary. (HOD)

Argues that children learn science more effectively when teachers begin with the ideas they already hold. Children can arrive at scientific understanding through careful teaching that includes discussion activities, practical investigations, or secondary sources. Getting children to discuss their ideas challenges their thinking and encourages them…