Counterintuitive effects of online feedback in middle school math: results from a randomized controlled trial in ASSISTments

Counterintuitive effects of online feedback in middle school math: results from a randomized controlled trial in ASSISTments
复制标题

中学数学在线反馈的反直觉效应:ASSISTments 随机对照试验的结果

DOI:
10.1080/09523987.2017.1384161
复制
发表时间:
2017
影响因子:
1.8
通讯作者:
Ostrow, Korinn
Ostrow, Korinn
中科院分区:
--
文献类型:
--
作者:
McGuire, Patrick;Tu, Shihfen;Logue, Mary Ellin;Mason, Craig A.;Ostrow, Korinn

文献摘要

参考文献

被引文献

相似文献

本研究比较了三种不同的反馈形式提供给六年级数学学生在一个基于网络的在线学习平台,ASSISTments的效果。196名学生被随机分配到三个条件之一:(1)基于文本的反馈;(2)基于图像的反馈;(3)仅正确性反馈。无论条件如何,学生们都要解决一系列关于分数除以分数的问题。该数学内容是具有挑战性的六年级数学共同核心国家标准(6.NS.A.1)的代表。被随机分配接受基于文本的反馈(条件A)或基于图像的反馈(条件B)的学生表现优于那些被随机分配到仅正确性组(条件C)的学生。然而,这些差异无统计学意义(F(2,108)= 1.394,p = 0.25)。本研究的结果也证明了完成偏倚。被随机分配到条件B的学生比被分配到条件A和C的学生完成问题集的可能性更小。最后,我们讨论了在这项研究中观察到的反直觉的结果和影响有关的开发和实施反馈,中学数学在线学习环境。
This study compared the effects of three different feedback formats provided to sixth grade mathematics students within a web-based online learning platform, ASSISTments. A sample of 196 students were randomly assigned to one of three conditions: (1) text-based feedback; (2) image-based feedback; and (3) correctness only feedback. Regardless of condition, students solved a set of problems pertaining to the division of fractions by fractions. This mathematics content was representative of challenging sixth grade mathematics Common Core State Standard (6.NS.A.1). Students randomly assigned to receive text-based feedback (Condition A) or image-based feedback (Condition B) outperformed those randomly assigned to the correctness only group (Condition C). However, these differences were not statistically significant (F(2,108) = 1.394,p= .25). Results of this study also demonstrated a completion-bias. Students randomly assigned to Condition B were less likely to complete the problem set than those assigned to Conditions A and C. To conclude, we discuss the counterintuitive findings observed in this study and implications related to developing and implementing feedback in online learning environments for middle school mathematics.
使用基于网络的练习来提高数学学习和成绩
DOI: --
发表时间: 2005
期刊:
影响因子: --
作者:
Diem M. Nguyen;Gerald Kulm
通讯作者: Gerald Kulm
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者:
Alan C. K. Cheung;Robert E. Slavin
通讯作者: Robert E. Slavin
学生需要学习分数除法的哪些内容
DOI: --
发表时间: 2008
期刊:
影响因子: --
作者:
Yeping Li
通讯作者: Yeping Li
检查课堂中的技术使用:使用虚拟操作概念教程开发分数意识
DOI: --
发表时间: 2005
期刊:
影响因子: --
作者:
Jennifer Suh;P. Moyer;H. Heo
通讯作者: H. Heo
DOI: 10.1111/1540-5826.00068
发表时间: 2003
影响因子: 1.8
作者:
Bradley S Witzel;C. Mercer;M. D. Miller
通讯作者: M. D. Miller