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首页> 外文期刊>Journal of computers in mathematics and science teaching >MODeLeR: A Virtual Constructivist Learning Environment and Methodology for Object-Oriented Design
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MODeLeR: A Virtual Constructivist Learning Environment and Methodology for Object-Oriented Design

机译：MODeLeR：面向对象设计的虚拟建构主义学习环境和方法论

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摘要

This article contains a description of the organization and method of use of an active learning environment named MODeLeR, (Multimedia Object Design Learning Resource), a tool designed to facilitate the learning of concepts pertaining to object modeling with the Unified Modeling Language (UML). MODeLeR was created to provide an authentic, student-centered learning environment that embodies constructivist notions of learning. The context of this work is the study of object-oriented design in introductory and intermediate level programming classes where students typically do not have the opportunity to explore creation of large object-oriented systems or to perform collaborative work. The resource affords active, collaborative learning experiences in object oriented design with the goal of helping students to appreciate the need for design and to gain capability with UML. Students are required to create class diagrams, use-case diagrams and sequence diagrams. This article describes the MODeLeR environment, a method for its use, and a follow-on efficacy assessment from a pilot study (Coffey & Koonce, 2004). This article contains results of both a quantitative study and a qualitative evaluation of the resource.
机译：本文包含对名为MODeLeR（多媒体对象设计学习资源）的主动学习环境的组织和使用方法的描述，该工具旨在促进使用统一建模语言（UML）学习与对象建模有关的概念。 MODeLeR的创建是为了提供一个真实的，以学生为中心的学习环境，体现了建构主义的学习理念。这项工作的内容是在入门级和中级编程班上研究面向对象的设计，在这些课程中，学生通常没有机会探索大型面向对象系统的创建或进行协作工作。该资源在面向对象的设计中提供了积极的协作学习经验，目的是帮助学生认识设计的需求并获得UML的能力。要求学生创建类图，用例图和序列图。本文介绍了MODeLeR环境，其使用方法以及一项先导研究的后续功效评估（Coffey＆Koonce，2004）。本文包含对该资源进行定量研究和定性评估的结果。

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