Literaturnachweis - Detailanzeige
| Autor/inn/en | Lee, Hollylynne S.; Kersaint, Gladis; Harper, Suzanne R.; Driskell, Shannon O.; Jones, Dusty L.; Leatham, Keith R.; Angotti, Robin L.; Adu-Gyamfi, Kwaku |
|---|---|
| Titel | Teachers' Use of Transnumeration in Solving Statistical Tasks with Dynamic Statistical Software |
| Quelle | In: Statistics Education Research Journal, 13 (2014) 1, S.25-52 (28 Seiten)
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 1570-1824 |
| Schlagwörter | Statistics; Knowledge Level; Pedagogical Content Knowledge; Computer Software; Technology Uses in Education; Teacher Education; Graphing Calculators; Task Analysis; Graphs; Statistical Distributions; Grounded Theory |
| Abstract | This study examined a random stratified sample (n = 62) of teachers' work across eight institutions on three tasks that utilized dynamic statistical software. We considered how teachers may utilize and develop their statistical knowledge and technological statistical knowledge when investigating a statistical task. We examined how teachers engaged in transnumerative activities with the aid of technology through representing data, using dynamic linking capabilities, and creating statistical measures and augmentations to graphs. Results indicate that while dynamic linking was not always evident in their work, many teachers took advantage of software tools to create enhanced representations through many transnumerative actions. The creation and use of such enhanced representations of data have implications for teacher education, software design, and focus for future studies. (As Provided). |
| Anmerkungen | International Association for Statistics Education and the International Statistical Institute. PO Box 24070, 2490 AB The Hague, The Netherlands. Tel: +31-70-3375737; Fax: +31-70-3860025; e-mail: isi@cbs.nl; Web site: http://www.stat.auckland.ac.nz/~iase/serj |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2017/4/10 |
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