Teacher Scaffolding in Small-Group Work: An Intervention Study
Teacher Scaffolding in Small-Group Work: An Intervention Study
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小组工作中的教师脚手架：一项干预研究
DOI：
10.1080/10508406.2013.805300
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发表时间：
2014
影响因子：
3.8
通讯作者：
J. Beishuizen
中科院分区：
文献类型：
--
作者：
Janneke van de Pol;M. Volman;F. Oort;J. Beishuizen
首先诊断学生当前的理解，即支架，根据学生的需求调整支持，被认为是优秀教学的一个关键方面。然而，教室脚手架的使用很少。因此，我们研究了基于临时教学 (MCT) 模型的专业发展计划对教师的好处，该计划包括以下 4 个步骤：诊断策略、检查诊断、提供临时支持和检查学生的学习情况。在我们的实验研究中，30 名教师中有 17 名参与了该项目。所有教师（职前教育；教授社会研究）都教授有关欧盟的相同 5 课项目。然后比较他们使用 MCT 4 个步骤的频率和质量。参与MCT的教师比未参与MCT的教师提高了教学质量，特别是在应急教学步骤方面。与其他教师相比，他们在事后测量中还表现出了更完整的临时教学周期。不太成功的教师倾向于提供较少的支持，因为他们错误地认为提示不是脚手架的一部分。未来旨在推广脚手架的脚手架研究和专业发展工作可以从 MCT 中受益，前提是密切监测教师对脚手架的理解。
Adapting support contingently to student needs by first diagnosing their current understanding, that is, scaffolding, is considered a key aspect of excellent teaching. The use of classroom scaffolding is rare, however. We therefore investigated the benefits to teachers of a professional development program that was based upon a model of contingent teaching (MCT) with the following 4 steps: diagnostic strategies, checking of diagnoses, giving contingent support, and checking of student learning. In our experimental study, 17 of 30 teachers participated in this program. All of the teachers (prevocational education; teaching social studies) taught the same 5-lesson project on the European Union. The frequency and quality of their use of the 4 steps from the MCT were then compared. The teachers who worked with the MCT increased their teaching quality more than the teachers who did not participate, especially with regard to the steps of contingent teaching. They also showed more complete cycles of contingent teaching at postmeasurement than the other teachers. Less successful teachers showed a tendency to provide less support because they mistakenly thought that prompting was not part of scaffolding. Future scaffolding research and professional development efforts aimed at promoting scaffolding can benefit from the MCT, provided that teachers’ understanding of scaffolding is closely monitored.