Coming to your senses: promoting critical thinking about sensors through playful interaction in classrooms
Coming to your senses: promoting critical thinking about sensors through playful interaction in classrooms
复制标题
恢复理智：通过课堂上有趣的互动促进对传感器的批判性思考
DOI：
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发表时间：
2020
期刊：
影响因子：
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通讯作者：
Nicolai Marquardt
中科院分区：
文献类型：
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作者：
Susan Lechelt;Y. Rogers;Nicolai Marquardt
通过探索学习被认为是向儿童介绍计算机科学概念的有效方式。然而，尚不确定探索物理计算工具包如何促进概念知识和抽象反思之间的运动，并引发对技术的批判性思考。我们调查了 9-11 岁的儿童如何在课堂上使用基于有趣探索的物理工具包来探索和推理个人和环境数据传感器。我们报告了如何通过反思性对话和有趣的互动来发展对传感器准确性和可靠性的批判性思维，同时考虑到课堂中嵌入的支持结构。最后，我们讨论了为课堂环境设计基于探索的学习的策略，以促进对数据感知的批判性思维。
Learning through exploration is assumed to be a powerful way of introducing children to computer science concepts. However, it is uncertain how exploring physical computing toolkits can promote movement between conceptual knowledge and abstract reflection, and lead to critical thinking about technology. We investigated how children aged 9-11 years explored and reasoned about personal and environmental data sensors, using a playful exploration-based physical toolkit in their classroom. We report on the ways in which critical thinking about sensor accuracy and reliability developed through reflective dialogue and playful interaction, taking into account the support structures embedded in the classroom. Finally, we discuss strategies for designing exploration-based learning for classroom settings, to promote critical thinking about data sensing.