ERIC Number: EJ742383
Record Type: Journal
Publication Date: 2006-Oct
Pages: 13
Abstractor: Author
ISBN: N/A
ISSN: ISSN-1055-8896
EISSN: N/A
Contentious Issues in Science Education: Building Critical Thinking Patterns through Two-Dimensional Concept Mapping
Mackinnon, Gregory
Journal of Educational Multimedia and Hypermedia, v15 n4 p433-445 Oct 2006
Using a survey and follow-up qualitative research design, an elaborate model of technology integration has been studied in a science education classroom. Using a coding system known as cognotes, teacher-interns were first taught how to recognize electronic discussion contributions consisting specifically of critical approaches such as compare, contrast, cause and effect, inductive and deductive reasoning. An electronic concept map outlining the instructor's consideration of a contentious issue (creationism vs. evolution) was supplied to students. Students further developed concept maps (using Inspiration[R] software) in two ways: (a) students hyperlinked the individual concepts in their map to html-based learning logs and (b) students hyperlinked their own relational phrases between concepts to "captured" electronic discussions. The impact of the instructional approach was assessed through a survey of 68 students, standardized semi-structured interviews, and focus group methodology. Students were especially positive with regard to using a two-dimensional hyperlinked graphic organizer to lend a framework to their understanding of a contentious issue in science education. With regard to electronic discussion, students identified improvements in (a) their ability to formulate arguments, (b) their ability to lead effective discussions, and (c) their ability to substantiate their conceptual frameworks. The technology-integration model described is generic in its application and could be used with a variety of content knowledge. (Contains 3 figures.)
Descriptors: Foreign Countries, Science Education, Critical Thinking, Educational Technology, Information Technology, Teaching Methods, Teacher Interns, Concept Mapping, Technology Integration, Student Surveys, Qualitative Research, Instructional Materials, Pedagogical Content Knowledge, Technology Uses in Education, Interviews, Feedback, Student Attitudes
Association for the Advancement of Computing in Education. P.O. Box 1545, Chesapeake, VA 23327-1545. Tel: 757-366-5606; Fax: 703-997-8760; e-mail: info@aace.org; Web site: http://www.aace.org.
Publication Type: Journal Articles; Reports - Research
Education Level: Higher Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers - Location: Canada
Grant or Contract Numbers: N/A