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首页> 外文期刊>Journal of Natural Resources and Life Sciences Education >Cognitive Development Effects of Teaching Probabilistic Decision Making to Middle School Students
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Cognitive Development Effects of Teaching Probabilistic Decision Making to Middle School Students

机译：教学概率决策对中学生认知发展的影响

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摘要

This study investigated the comprehension and effectiveness of teaching formal, probabilistic decision-making skills to middle school students. Two specific objectives were to determine (1) if middle school students can comprehend a probabilistic decision-making approach, and (2) if exposure to the modeling approaches improves middle school students’ decision-making abilities? DECIDE learning unit is developed to provide the context. This learning unit integrates mathematics, science, and decision-making concepts. Differences in students’ pre- and post-test performance on a general decision-making test were statistically significant, indicating students can learn formal decision making in middle school and improve their decision-making abilities.Both race and gender variables were shown to have no statistically significant effect on pre- and post-test scores.
机译：本研究调查了向中学生教授形式，概率决策技巧的理解和效果。确定两个具体目标是：（1）中学生是否可以理解概率决策方法;（2）接触建模方法是否可以提高中学生的决策能力？开发了DECIDE学习单元以提供上下文。该学习单元整合了数学，科学和决策概念。普通决策测试中学生的测试前和测试后表现差异具有统计学意义，表明学生可以学习中学的正式决策并提高他们的决策能力，而种族和性别变量均没有对测试前和测试后分数有统计学意义的影响。

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