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Teaching evolution: Understanding and applying the nature of science
Author(s) -
Scharmann Lawrence C.,
Harris William M.
Publication year - 1992
Publication title -
journal of research in science teaching
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.067
H-Index - 131
eISSN - 1098-2736
pISSN - 0022-4308
DOI - 10.1002/tea.3660290406
Subject(s) - session (web analytics) , psychology , mathematics education , science education , nature of science , evolutionary theory , data collection , pedagogy , sociology , computer science , social science , epistemology , philosophy , world wide web
Abstract The influence of a 3‐week institute upon secondary biology and earth science teachers regarding their experiences with respect to the teaching of evolution was investigated. The institute directors, with National Science Foundation (NSF) funding, hoped to foster an understanding of the nature of science, provide enhanced content, and support a forum for teachers to discuss problems common to the teaching of evolution. Analysis of data indicated statistically significant increases in participants' acceptance of the theory of evolution and their understanding of both applied evolutionary principles and the applied nature of science. In addition, a significant reduction in participants' perceived anxieties regarding the teaching of evolution was achieved. Further, a qualitative examination of Stages of Concern (SoC) profiles indicated a slight shift by participants toward the use of more student‐centered instruction. Finally, data were collected from 9 of the original 19 participants at a voluntary follow‐up session, 8 months after the formal institute. Scores from all of the data‐collection instruments (with the exception of SoC profiles) exhibited a slight decline. These decreases were not, however, statistically significant. Examination of SoC profiles, however, indicated a much stronger adoption by follow‐up participants for the use of student‐centered instructional strategies for the teaching of evolution.