Literaturnachweis - Detailanzeige
| Autor/inn/en | Marek, Edmund A.; Askey, David M.; Abraham, Michael R. |
|---|---|
| Titel | Student absences during learning cycle phases: a technological alternative for make-up work in laboratory based high school chemistry. |
| Quelle | In: International journal of science education, 22 (2000) 10, S. 1055-1068Infoseite zur Zeitschrift |
| Sprache | englisch |
| Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
| ISSN | 0950-0693 |
| Schlagwörter | Labor; Video; Abwesenheit; Zusammenfassung |
| Abstract | Absences from school present a major obstacle to students' gaining understandings of concepts developed in class. Moreover, teachers' finding effective ways for students to make up missed a continual problem, especially for laboratory-based science classes. In an exploratory study, we investigated an alternative procedure for making up missed class work: viewing a quasi-interactive videotaped presentation of missed portions of a learning cycle in chemistry. Two treatment groups were involved. One group of students completed data sheets while watching a videotape, then wrote answers to questions posed by the videotaped instructor. This procedure simulated make-up work. A second group of students participated in a conventional learning cycle: exploration, conceptual invention and concept application. Results demonstrate that teachers can videotape investigations to conveniently and effectively use as make-up assignments for a chemistry learning cycle. |
| Erfasst von | Lehrstuhl Didaktik der Physik, Ludwig-Maximilians-Universität München |
| Update | 2003_(CD) |
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