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How Model Can Help Inquiry---A Qualitative Study of Model Based Inquiry Learning (Mobile) in Engineering Education

机译：模型如何帮助探究-工程教育中基于模型的探究学习（移动）的定性研究

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摘要

This study investigates how students can use "interactive example models" in inquiry activities to develop their conceptual knowledge about an engineering phenomenon like electromagnetic fields and waves. An interactive model, for example a computational model, could be used to develop and teach principles of dynamic complex systems, and to promote students' conceptual understanding on abstract engineering concepts like the propagation behavior of electromagnetic waves. Because of the interactive and interpretive capabilities in helping students understand underlying conceptions, a computational model has been widely accepted as effective teaching and learning approaches in engineering education. To effectively integrate interactive computational model into students' engineering inquiry learning, in this dissertation, a MOdel Based Inquiry LEarning (MOBILE) approach is proposed as a model of an effective learning environment for engineering and physics education for undergraduates. The implementations of MOBILE into an upper level electrical engineering classroom for the study of electromagnetic (EM) wave propagation will be discussed. The proposed approach includes two main learning stages. First, students will learn with an interactive MATLAB model, which provides an interactive example model (IEM) to guide students' knowledge construction. In the second learning stage, the interactive example will support students' inquiry learning through model based reasoning on complex engineering phenomenon. In this study, an interpretive research framework will be used to design the research protocol and describe the learning patterns in undergraduate engineering students' MOBILE experiences. Especially, I will focus on how students learn with an IEM, and how the IEM supports students' inquiry learning on the phenomenon of EM wave propagation. A discussion will be presented on students' learning activities using MOBILE. This research will suggest an effective pedagogical framework for engineering education based on students' model based inquiry learning variations inherent. The research results of description themes will inform the design of inquiry learning experiences for engineering students to learn complex, abstract engineering concepts.
机译：这项研究调查了学生如何在查询活动中使用“交互式示例模型”来发展他们对诸如电磁场和波之类的工程现象的概念性知识。可以使用交互式模型（例如计算模型）来开发和教授动态复杂系统的原理，并促进学生对抽象工程概念（如电磁波的传播行为）的概念理解。由于交互式和解释性功能可以帮助学生理解基本概念，因此计算模型已被广泛接受为工程教育中的有效教学方法。为了将交互式计算模型有效地整合到学生的工程探究学习中，本文提出了一种基于模块的探究学习法（MOBILE）作为一种有效的面向工程技术和本科生学习环境的模型。将讨论将MOBILE实施到高层电气工程教室中以研究电磁（EM）波传播的方法。所提出的方法包括两个主要的学习阶段。首先，学生将使用交互式MATLAB模型进行学习，该模型提供了交互式示例模型（IEM）来指导学生的知识构建。在第二学习阶段，交互式示例将通过基于复杂工程现象的模型推理来支持学生的探究学习。在本研究中，将使用解释性研究框架来设计研究方案并描述本科工程专业学生的移动体验中的学习模式。特别是，我将重点介绍学生如何通过IEM学习，以及IEM如何支持学生对EM波传播现象的探究学习。将使用MOBILE讨论学生的学习活动。这项研究将提出一个有效的工程学教学框架，该框架基于学生固有的基于查询的学习模型的变化。描述主题的研究结果将为探究学习经历的设计提供参考，以供工程专业的学生学习复杂的抽象工程概念。

著录项

  • 作者

    Gong, Yu.;

  • 作者单位

    Purdue University.;

  • 授予单位 Purdue University.;
  • 学科 Engineering.;Educational technology.;Science education.
  • 学位 Ph.D.
  • 年度 2017
  • 页码 133 p.
  • 总页数 133
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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