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ERIC Number: EJ1135587
Record Type: Journal
Publication Date: 2012-Jul
Pages: 16
Abstractor: As Provided
ISBN: N/A
ISSN: EISSN-1931-4744
EISSN: N/A
An Investigative, Cooperative Learning Approach for General Chemistry Laboratories
Díaz-Vázquez, Liz M.; Montes, Barbara Casañas; Echevarría Vargas, Ileabett M.; Hernandez-Cancel, Griselle; Gonzalez, Fernando; Molina, Anna M.; Morales-Cruz, Moraima; Torres-Díaz, Carlos M.; Griebenow, Kai
International Journal for the Scholarship of Teaching and Learning, v6 n2 Article 20 Jul 2012
The integration of research and education is an essential component of our university's teaching philosophy. Recently, we made a curricular revision to facilitate such an approach in the General Chemistry Laboratory, to teach students that investigative approaches are at the core of sciences. The curriculum revision included new interdisciplinary experiments and a research project. Investigative, peer review, and cooperative learning strategies were introduced to enhance student learning and engagement. An environment in which students can analyze results within a laboratory session and reach comprehensive and quantitative conclusions was encouraged. To assess our results, students completed questionnaires, evaluated their peers and themselves. Instructors evaluated students through written reports, oral presentations, pre- and post test, a practical exam and a final exam. Assessments of the learning outcomes were performed to determine the level of research skills development, the improvement in laboratory techniques, and depth in analysis of concepts. The experimental designs, implementation of results, and comparisons of student performances using traditional approaches are presented.
Centers for Teaching & Technology at Georgia Southern University. IJ-SoTL, Georgia Southern University, Henderson Library 1301, Statesboro, GA 30460. e-mail: sotlij@georgiasouthern.edu; Web site: http://digitalcommons.georgiasouthern.edu/ij-sotl/
Publication Type: Journal Articles; Reports - Research
Education Level: Higher Education; Postsecondary Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers - Location: Puerto Rico
Grant or Contract Numbers: N/A