Specific to the topic of oxidation-reduction (redox), teachers are obligated by the discipline to prioritise symbolic traditions such as writing equations, documenting oxidation states, and describing changes (e.g., what undergoes oxidation/reduction). Although the chemistry education research community endorses connecting the vertices of…

The Impromptu Teaching Model was designed by the University of Central Arkansas for use by preservice teachers in laboratory teaching experiences. Two teaching exercises, microteaching and reflective teaching, form the basis for impromptu teaching. Microteaching provides teachers with the opportunity to master various technical skills of the…

This handbook, developed for use in a microteaching laboratory, presents information on: (l) the history of microteaching; (2) research supporting microteaching; (3) advantages of microteaching; (4) teaching skill clusters (response repertoire, questioning skills, creating student involvement, increasing student participation, presentation…

Consideration of variations in the gross morphology of concept maps can be helpful in the context of lesson planning by promoting the consideration of the multiple perspectives held by students. The three basic concept map structures are described as having particular utility at different stages of the planning process: (a) chain-type maps…

An introductory teacher preparation course based on Adler's Paideia concepts was examined for documentation of course content, purposes, and student reactions. Data were collected through ethnographic observations of course classes, interviews with students and professors, and examination of readings for the course. The course, "Analysis and…