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首页> 外文学位 >Providing content by Web -based delivery methods: Using digital video, instructor -selected Websites, and search engines, to deliver information about the principles of behaviorism.
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Providing content by Web -based delivery methods: Using digital video, instructor -selected Websites, and search engines, to deliver information about the principles of behaviorism.

机译：通过基于Web的传递方法提供内容：使用数字视频，讲师选择的网站和搜索引擎来传递有关行为主义原理的信息。

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摘要

Currently, the social work literature demonstrates that students can learn on-line when the Internet is used. What was lacking was a comparative study that investigated which technologies students were willing to adopt. The current research indicates that, in general, students are satisfied with the delivery of content on-line. The goal of this research was to compare three delivery techniques: on-line video, a reading list (a collection of Websites on a topic), and a search engine.;Constructivist theory hypothesizes that students are responsible for their own construction of knowledge. Knowledge construction occurs when students either integrate new content into their existing understandings or change their existing understanding to accommodate novel understanding. Constructivist theory predicts that students will construct knowledge from the different methods, but differences may occur due to students' involvement in the different methods.;The findings of this study indicate that all three delivery methods were able to facilitate knowledge construction at some level. The three groups varied significantly on the time they spent and how students were able to apply knowledge. Within the video group, participants had significantly different mean scores on a task to apply their newly acquired knowledge. The participants in the reading list group and the search engine group spent vastly different amounts to time constructing or developing their understanding of the material. Several variables, such as attitudes, perception of learning, time spent with delivery technique, and satisfaction, did have some influence on the students' knowledge construction. Ultimately, benefits and advantages for all the delivery techniques emerged. Open-ended comments made by the students, and personal observations made by he study's author, indicated that several guidelines are required to facilitate the use of on-line video, the reading list, and a search engine.
机译：当前，社会工作文献表明，使用互联网时学生可以在线学习。缺少的是一项比较研究，调查了学生愿意采用哪些技术。当前的研究表明，总的来说，学生对在线内容的交付感到满意。这项研究的目的是比较三种交付技术：在线视频，阅读列表（有关主题的网站的集合）和搜索引擎。建构主义理论假设学生对自己的知识建构负有责任。当学生将新内容整合到他们现有的理解中或更改其现有的理解以适应新的理解时，就会发生知识建构。建构主义理论预测，学生将通过不同的方法来构建知识，但是由于学生对不同的方法的参与而可能会产生差异。本研究的结果表明，所有三种传递方法都能够在一定程度上促进知识的构建。这三个小组在花费的时间以及学生如何运用知识方面有很大的不同。在视频组中，参与者在应用新近获得的知识的任务上的平均得分明显不同。阅读列表组和搜索引擎组的参与者花费大量时间来建立或发展他们对材料的理解。态度，学习认知，交付技巧所花费的时间以及满意度等多个变量确实对学生的知识建构有一定影响。最终，所有交付技术的利弊都显现出来。学生们发表的开放式评论以及他的研究作者的个人观察表明，需要一些准则来促进在线视频，阅读列表和搜索引擎的使用。

著录项

  • 作者

    Quinn, Andrew Stewart.;

  • 作者单位

    The University of Texas at Arlington.;

  • 授予单位 The University of Texas at Arlington.;
  • 学科 Social Work.
  • 学位 Ph.D.
  • 年度 2004
  • 页码 118 p.
  • 总页数 118
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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