Chemistry laboratories play an essential role in the education of undergraduate Science, Technology, Engineering, and Mathematics (STEM) and non-STEM students. The extent of student learning in any educational environment depends largely on the effectiveness of the instructors. In chemistry laboratories at large universities, the instructors of…

This paper reports on a study of classroom interaction as a multi-party and multi-activity phenomenon. On the basis of video-recorded lessons in secondary education schools in the Netherlands, observational records were made of the behaviour of individual students throughout lessons. The main argument in this paper is that when students engage in…

The form used to record observations of teacher and pupil behavior dealing with the content of telelessons 30 and 31 of the ITV series is presented. For each item to be observed, space is given to check "teacher gives,""teacher asks," or "pupil(s) responds." A materials checklist for each of four observations of the classroom is also provided.…

Designed to assist the observer in the understanding of the Group Reading Interaction Pattern Observation Instrument (GRIP) training manual, this programmed review contains a series of coding activities provided for the purpose of determining if each observer can differentiate between the categories and subcategories of the instrument as well as…