教师心态有助于解释成长心态干预在哪里起作用和不起作用

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Teacher Mindsets Help Explain Where a Growth-Mindset Intervention Does and Doesn’t Work

——原载美国《心理科学》杂志2022年第33卷第1期——

<Psychological Science> 33 (1)

【摘要】成长心态干预教导人们相信智力是可以发展的。干预在哪里效果最好？先前的研究使用来自全国学习心态研究 (NSLM) 的数据检查了学校级别的主持人，该研究在高中第一年提供了短期的成长心态干预。在本研究中，我们使用来自NSLM的数据来检验教师心态的调节作用并回答一个新问题：学生能否在几乎任何课堂文化中独立实施他们的成长心态，或者学生的成长心态必须得到教师自身成长的支持心态（即心态加支持背景假设）？目前的分析（9,167名学生记录与223名数学教师相匹配）支持后一种假设。这一结果经得起潜在的混淆教师因素和保守的贝叶斯分析。因此，维持成长心态的影响可能需要背景支持，使所提供的信念能够生根发芽。

【关键词】 明智的干预、成长心态、动机、青春期、可供性、内隐理论、开放数据、开放材料、预注册

[Abstract]A growth-mindset intervention teaches the belief that intellectual abilities can be developed. Where does the intervention work best? Prior research examined school-level moderators using data from the National Study of Learning Mindsets (NSLM), which delivered a short growth-mindset intervention during the first year of high school. In the present research, we used data from the NSLM to examine moderation by teachers’ mindsets and answer a new question: Can students independently implement their growth mindsets in virtually any classroom culture, or must students’ growth mindsets be supported by their teacher’s own growth mindsets (i.e., the mindset-plus-supportive-context hypothesis)? The present analysis (9,167 student records matched with 223 math teachers) supported the latter hypothesis. This result stood up to potentially confounding teacher factors and to a conservative Bayesian analysis. Thus, sustaining growth-mindset effects may require contextual supports that allow the proffered beliefs to take root and flourish.

[Keywords] wise interventions, growth mindset, motivation, adolescence, affordances, implicit theories, open data, open materials, preregistered

论文原文：DavidS. Yeager, Jamie M. Carroll, Jenny Buontempo, Andrei Cimpian, Spencer Woody, Robert Crosnoe, Chandra Muller, Jared Murray, Pratik M hatre, Nicole Kersting, Christopher Hulleman, Molly Kudym, Mary Murphy, Angela Lee Duckworth, Gregory M. Walton, Carol S. Dweck (2022). Teacher Mindsets Help Explain Where a Growth-Mindset Intervention Does and Doesn’t Work. Psychological Science.33 (1): 18-32.

https://doi.org/10.1177/09567976211028984