Literaturnachweis - Detailanzeige
| Autor/inn/en | Krystyniak, Rebecca A.; Heikkinen, Henry W. |
|---|---|
| Titel | Analysis of Verbal Interactions during an Extended, Open-Inquiry General Chemistry Laboratory Investigation |
| Quelle | In: Journal of Research in Science Teaching, 44 (2007) 8, S.1160-1186 (27 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0022-4308 |
| DOI | 10.1002/tea.20218 |
| Schlagwörter | Science Laboratories; Verbal Communication; College Students; Higher Education; Science Instruction; Science Process Skills; Chemistry; Discourse Analysis; Inquiry; Teacher Student Relationship; Thinking Skills |
| Abstract | This study explores effects of participation by second-semester college general chemistry students in an extended, open-inquiry laboratory investigation. Verbal interactions among a student lab team and with their instructor over three open-inquiry laboratory sessions and two non-inquiry sessions were recorded, transcribed, and analyzed. Coding categories were developed using the constant comparison method. Findings indicate that, during open-inquiry activities, the student team interacted less often, sought less instructor guidance, and talked less about chemistry concepts than during their non-inquiry activities. Evidence suggests that the students employed science process skills and engaged in higher-order thinking during both types of laboratory activities. Implications for including open-inquiry experiences in general chemistry laboratory programs on student understanding of science as inquiry are discussed. (Contains 8 tables.) (Author). |
| Anmerkungen | John Wiley & Sons, Inc. Subscription Department, 111 River Street, Hoboken, NJ 07030-5774. Tel: 800-825-7550; Tel: 201-748-6645; Fax: 201-748-6021; e-mail: subinfo@wiley.com; Web site: http://www3.interscience.wiley.com/browse/?type=JOURNAL |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2017/4/10 |
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