Explores a semi-formal intervention in the public learning and understanding of science (PLUS) by involving school children and their family adults in project work in astronomy. Considers outcomes at three levels: general evaluative comments, gains for the family teams involved, and gains in the general public understanding of science. (Contains…

Considers the ways in which students' activities during project work are influenced by their images of science. Finds that the concept of "epistemic demand" may help in anticipating difficulties students might have during science project work, and that students' images of science are developed as a result of implicit and explicit…

A Korean science teachers' discursive practises were examined with a view to identifying pedagogical roles performed through his talk. Data came from the video recordings of classroom sessions where students presented their science projects and exchanged questions and answers during the presentations. Transcripts were developed and analysed in a…