Holistic and Iterative Development and Dissemination of Conceptual Traffic Signal Questions
Holistic and Iterative Development and Dissemination of Conceptual Traffic Signal Questions
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概念性交通信号问题的整体迭代开发和传播
DOI：
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发表时间：
2016
期刊：
影响因子：
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通讯作者：
Shane A. Brown
中科院分区：
文献类型：
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作者：
Masoud Ghodrat Abadi;D. Hurwitz;Shane A. Brown
摘要概念性问题可以通过互动参与和形成性评估来提高学生的理解，然而，在交通工程中缺乏发达的概念性问题。本文报告的发展，实施，完善和评价的概念问题，包括学生的信心，在他们的解决方案的评级交通信号。基于学生和实习工程师的交通信号的误解，94个概念性问题的开发和实施的10所公立大学的教师。五种模式的学生的反应被确定在正确性和学生的信心：所有正确的，所有的信心，所有缺乏信心，正确的信心与不正确的信心不足，正确的信心不足与不正确的信心相结合。此外，教师使用概念问题与学生的经验被认为是通过半结构化访谈。关于基础的概念性问题
AbstractConceptual questions can be used to improve student’s understanding through interactive engagement and formative assessment; however, there is a lack of developed conceptual questions in transportation engineering. This paper reports on the development, implementation, refinement, and evaluation of conceptual questions about traffic signals that include students rating of confidence in their solution. Based on student and practicing engineer traffic signal misconceptions, 94 conceptual questions were developed and implemented by 10 public university instructors. Five patterns of student responses were identified in terms of correctness and student confidence: all correct, all confident, all lack confidence, correct-confident combined with incorrect-lacks confidence, and correct-lacks confidence combined with incorrect-confident. Furthermore, the experiences of instructors using conceptual questions with students were considered through semistructured interviews. Conceptual questions about fundamen...