Design, Development, and Evaluation of a Teacher Workshop Enhanced with DNA Instructional Cases to Impact Content Knowledge and Confidence
Main Article Content
Abstract
In an effort to address K-8 teacher confidence in STEM and increase basic genetics knowledge to a level consistent with its importance in society, we have developed, implemented, and evaluated a 7-day teacher professional development workshop. The overarching goal of our workshop is to facilitate the implementation of innovative DNA-based classroom activities in K-8 classrooms by (i) increasing teacher content knowledge, (ii) increasing teacher confidence in teaching STEM, and (iii) developing teacher interest in using engaging activities, so they are empowered to teach new content in compelling ways. We relied on case-based learning to provide relevance and context to scientific content that was not initially familiar to many of the teachers. Here we describe the workshop and its evaluation. Overall results suggest positive gains in teacher learning, confidence, and interest in the scientific content, as well as the intention to incorporate the scientific content and activities into their teaching.
Article Details
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
1. Publication and Promotion: In consideration of the Publisher’s agreement to publish the Work, Author hereby grants and assigns to Publisher the non-exclusive right to print, publish, reproduce, or distribute the Work throughout the world in all means of expression by any method now known or hereafter developed, including electronic format, and to market or sell the Work orany part of it as Publisher sees fit. Author further grants Publisher the right to use Author’s name in association with the Work inpublished form and in advertising and promotional materials
2. Copyright: Copyright of the Work remains in Author’s name.
3. Prior Publication and Attribution: Author agrees not to publish the Work in print form prior to publication of the Work by the Publisher. Author agrees to cite, by author, title, and publisher, the original Interdisciplinary Journal of Problem-based Learning publication when publishing the Work elsewhere
4. Author Representations: The Author represents and warrants that the Work:
(a) is the Author’s original Work and that Author has full power to enter into this Agreement;
(b) does not infringe the copyright or property of another;
(c) contains no material which is obscene, libelous, defamatory or previously published, in whole or in part.
Author shall indemnify and hold Publisher harmless against loss of expenses arising from breach of any such warranties.
5. Licensing and Reuse: Reuse of the published Work will be governed by a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0; http://creativecommons.org/licenses/ by-nc/4.0/). This license lets others remix, tweak, and build upon the Work non-commercially; although new works must acknowledge the original Interdisciplinary Journal of Problem-based Learning publication and be non-commercial, they do not have to be licensed on the same terms.