Abstract
This article reports an investigation of a professional development program to enhance elementary teachers’ ability to engage their students in argument from evidence in science. Using a quasi-experimental approach, three versions were compared: Version A—a 1-week summer institute with a 2-week summer practicum experience and 8 follow-up days (four per year), Version B without the practicum experience, and Version C—a revision of Version A in Year 3. All teachers were videoed twice each year, and the videos were rated using an instrument to measure the quality of discourse. All versions led to a significant improvement in teachers’ facilitation of classroom discourse. Neither the practicum nor the revised program had an additional effect. Implications for the field are discussed.
Get full access to this article
View all access options for this article.
References
Supplementary Material
Please find the following supplemental material available below.
For Open Access articles published under a Creative Commons License, all supplemental material carries the same license as the article it is associated with.
For non-Open Access articles published, all supplemental material carries a non-exclusive license, and permission requests for re-use of supplemental material or any part of supplemental material shall be sent directly to the copyright owner as specified in the copyright notice associated with the article.
