In this study, we reviewed 76 journal articles on employing drawing assessment as a research tool in science education. Findings from the systematic review suggest four justifications for using drawing as a type of research tool, including assessment via drawing as (a) an alternative method considering young participants' verbal or writing…

The first section of this article examines a range of definitions of biotechnology. This analysis demonstrates that teachers' choices will determine their view of biotechnology, as positioned along a traditional-modern, axis, and provides examples of the tensions that these differing positions create. A further section argues that in order for…

Reviews research on demonstration versus small group instruction in four phases (up to 1926, 1926-1946, 1946-1960, and 1960-present), reflecting progressive stages with respect to the development of the investigational techniques used in the studies. (Author/JN)

Explores the research on argumentation in science education by focusing on two questions: (1) what should constitute argumentation?; and (2) what does research say about classroom conditions that promote, nurture, and sustain argumentation practices among students? Discusses possible barriers to argumentation and foundational frameworks and…

Reviews science learning in higher education, specifically in engineering, and the influences of technologically-mediated approaches on the cooperative learning of practical work and science. Discusses reasons for including practical work in science education, implementing practical work in distance education, and using technology and learning…