From WebEx to NavEx: Interactive Access to Annotated Program Examples
From WebEx to NavEx: Interactive Access to Annotated Program Examples
复制标题
从 WebEx 到 NavEx：交互式访问带注释的程序示例
DOI：
--
复制
发表时间：
2008
影响因子：
20.6
通讯作者：
M. Yudelson
中科院分区：
文献类型：
--
作者：
Peter Brusilovsky;M. Yudelson
本文回顾了我们为学生提供交互式访问注释程序示例的工作。我们回顾了我们使用WebEx的经验，该系统允许学生逐行探索示例。之后，我们介绍NavEx，一个用于访问交互式编程示例的自适应环境。NavEx通过一种特定的自适应导航支持（称为自适应注释）增强了WebEx。NavEx的课堂研究发现，自适应导航支持可以明显提高学生学习非强制性教育内容的动机。NavEx提高了完成的总工作量和每次会话的平均时长。此外，NavEx的各种功能也得到了学生们的高度评价。
This paper reviews our work on providing students interactive access to annotated program examples. We review our experience with WebEx, the system that allows students to explore examples line by line. After that we present NavEx, an adaptive environment for accessing interactive programming examples. NavEx enhances WebEx with a specific kind of adaptive navigation support known as adaptive annotation. The classroom study of NavEx discovered that adaptive navigation support can visibly increase student motivation to work with nonmandatory educational content. NavEx boosted the overall amount of work done and the average length of a session. In addition, various features of NavEx were highly regarded by the students.