Literaturnachweis - Detailanzeige
| Autor/inn/en | Carney, Michele; Smith, Ev; Hughes, Gwyneth; Brendefur, Jonathan; Crawford, Angela; Totorica, Tatia |
|---|---|
| Titel | Analysis of Students' Proportional Reasoning Strategies [Konferenzbericht] Paper presented at the Annual Meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education (37th, East Lansing, MI, Nov 5-8, 2015). |
| Quelle | (2015), (8 Seiten)
PDF als Volltext kostenfreie Datei |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Monographie |
| Schlagwörter | Thinking Skills; Logical Thinking; Middle School Students; Qualitative Research; Difficulty Level; Mathematical Concepts; Item Response Theory |
| Abstract | Proportional reasoning is key to students' acquisition and application of complex mathematics and science topics. Research is needed regarding how students' progress towards and come to demonstrate key developmental understandings within proportional reasoning. To this end we created and administered assessment items to 297 middle grades students. We categorized student solution processes qualitatively, followed by Rasch analysis to examine item difficulty and strategy use in relation to an anticipated trajectory. Our findings indicate that different strategies manifest themselves in a hierarchical manner, providing initial confirmation of categories based on strategy efficiency and emphasizing the importance of teacher (and researcher) analysis of classroom assessments from a student cognition perspective. [For the complete proceedings, see ED583989.] (As Provided). |
| Anmerkungen | North American Chapter of the International Group for the Psychology of Mathematics Education. e-mail: pmena.steeringcommittee@gmail.com; Web site: http://www.pmena.org/ |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2020/1/01 |
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