Argues that cognitive style diagnosis gives a strong and rational basis to a personalized approach to education. Discusses the relationship between information processing and learning style. Describes the National Association of Secondary School Principals'"Learning Style Profile," which assesses students' perceptual responses, cognitive…

Some science educators who are interested in conceptual development have considered the phenomenon of student misconceptions and alternative frameworks. Researchers have used a variety of terms to describe the situation in which students' ideas differ from those of a scientist about a particular concept. This digest was produced to briefly…

Describes a study which was designed to determine the effect of a 25-hour introductory qualitative analysis course on high school students' understanding of formal concepts related to electrolytes. Suggests that introductory concrete experiences better prepare students to deal with more formal abstract concepts. (TW)