Investigating Instructors' Conceptions of Evolution through the Development of the Classroom Test of Evolutionary Reasoning
Year: 2010
Type: article
Abstract: In order to assess the evolutionary understanding of high school biology teachers, an instrument entitled the Classroom Test of Evolutionary Reasoning (CTER) was developed. Content, response process, relations to another variable (the Conceptual Inventory of Natural Selection, or CINS), and internal structure evidence were compiled. The second version of the CTER was found to have adequate reliability and validity estimates to allow it to continue to be used as a measurement tool for an understanding of evolution. When assessing a sample of teachers (n = 724), the mean score was 6.35 out of a possible 13 points. The sample was found to possess an adequate understanding of Lamarkian evolution, but had difficulties with common ancestry, evolutionary trees, transitional fossils, and homologous structures.
Author: Patricia Eileen Palko
Language: English
Subfield: History and Philosophy of Science
Field: Arts and Humanities
Domain: Social Sciences
SDG: Quality education
Open Access status: green
OpenAlex ID: W2241348002