Comparing middle grade students’ oral and written arguments
Comparing middle grade students’ oral and written arguments
复制标题
比较中年级学生的口头和书面论证
DOI:
10.1080/14794802.2020.1722960
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发表时间:
2021
影响因子:
1.3
通讯作者:
Zelkowski, Jeremy
中科院分区:
文献类型:
--
作者:
Campbell, Tye G.;King, Shande;Zelkowski, Jeremy
Previous research making claims about students’ proving capabilities usually only explored one modality (e.g. oral or written arguments). This study compares the written and oral representations of eighth-grade students’ mathematical arguments to determine whether the two modalities portray similar understandings. We replicate Stylianides’ (2019) analysis using a different temporal sequencing of oral and written arguments and a larger sample size. Using an existing proof scoring scheme, we found a statistically significant difference between students’ written and oral representations of proof. Students often struggled to write arguments they could otherwise represent orally, and we found no evidence that students’ written arguments were more sophisticated than their oral arguments. We also share two illustrative cases representing the disparity between students’ written and oral arguments. The findings of this study suggest that students’ proving capabilities might not be as dire as previous research implies.
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影响因子:
1.1
作者:
A. Flores
通讯作者:
A. Flores
DOI:
10.12973/eurasia.2014.1022a
发表时间:
2014
影响因子:
--
作者:
C. Lee;Mingjang Chen;Wen
通讯作者:
Wen
影响因子:
1.6
作者:
J. Lannin
通讯作者:
J. Lannin
影响因子:
3.2
作者:
Keith Weber
通讯作者:
Keith Weber
影响因子:
2.4
作者:
Andreas J. Stylianides
通讯作者:
Andreas J. Stylianides