Values in Science: Making Sense of Biology Doctoral Students' Critical Examination of a Deterministic Claim in a Media Article.

Autor/inn/en	Raveendran, Aswathy; Chunawala, Sugra
Titel	Values in Science: Making Sense of Biology Doctoral Students' Critical Examination of a Deterministic Claim in a Media Article.
Quelle	In: Science education, 99 (2015) 4, S. 669-695Infoseite zur Zeitschrift PDF als Volltext Link als defekt meldenVerfügbarkeit
Sprache	englisch
Dokumenttyp	online; gedruckt; Zeitschriftenaufsatz
ISSN	0036-8326; 1098-237X
DOI	10.1002/sce.21174
Schlagwörter	Biologie; Genetik; Studentenforschung
Abstract	Several educators have emphasized that students need to understand science as a human endeavor that is not value free. In the exploratory study reported here, we investigated how doctoral students of biology understand the intersection of values and science in the context of genetic determinism. Deterministic research claims have been critiqued for their conceptual limitations as well as social implications. The study details the criteria used by 30 Indian students in their critical evaluation of a deterministic claim in a media article related to neurogenetics. Based on literature that discusses values in science, we categorize students' responses into those motivated by epistemic and ultimate values, and make some qualitative inferences regarding their value-loaded critical thinking. We find that students exhibit varying levels of sophistication while critiquing foundational assumptions of the fallacious claim with a few resorting to narrow, discipline-based frameworks. Students proposed linear cause-effect models of the genotype-phenotype relationship and drew on disciplinary knowledge that is elementary in nature when discussing this relationship. We also find that only a few students critiqued these claims from social and ethical perspectives. The implications and relevance of the study for biology education at the higher education level are discussed.
Erfasst von	Arbeitsgruppe Didaktik der Physik, Universität Kassel
Update	2017/4