What Students Say Versus What They Do Regarding Scientific Inquiry.

Autor/inn/en	Salter, Irene Y.; Atkins, Leslie J.
Titel	What Students Say Versus What They Do Regarding Scientific Inquiry.
Quelle	In: Science education, 98 (2014) 1, S. 1-35Infoseite zur Zeitschrift PDF als Volltext Link als defekt meldenVerfügbarkeit
Sprache	englisch
Dokumenttyp	online; gedruckt; Zeitschriftenaufsatz
ISSN	0036-8326; 1098-237X
DOI	10.1002/sce.21084
Schlagwörter	Schüler; Experiment; Naturwissenschaften; Wissenschaftsverständnis; Alltagsvorstellung
Abstract	We teach a course for elementary education undergraduates that gives students an opportunity to conduct open-ended scientific inquiry and pursue their own scientific questions in much the same way that practicing research scientists do. In this study, we compared what our students say declaratively about the nature of science (NOS) in surveys and interviews with what they do procedurally when engaged in authentic scientific practice. Initially, we were surprised when our students showed very little change on two different validated NOS questionnaires, adhering to seemingly memorized definitions of key NOS vocabulary such as "science" and "experiment." In contrast, on procedural measures of NOS understanding, students developed a decidedly sophisticated approach to answering scientific questions. Our data suggest that students' declarative understandings about the NOS are not a reliable measure of students' ability to engage productively in scientific practices and vice versa. We discuss why this might be and consider the implications of this disconnect on identifying the best approach to NOS instruction and on future science education research.
Erfasst von	Arbeitsgruppe Didaktik der Physik, Universität Kassel
Update	2016/1