...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International journal of human-computer studies >The effects of contextualized access to knowledge on judgement
【24h】

The effects of contextualized access to knowledge on judgement

机译：情境化的知识获取对判断的影响

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This research conceptualizes contextualized access to knowledge, i.e. the ability to access task domain knowledge within the context of problem-solving and investigates its effects on knowledge dissemination. Two informationally equivalent versions of a financial analysis knowledge-based system (KBS) were compared in a laboratory experiment, one with contextualized access to the underlying task domain knowledge (deep explanations) via hypertext-style links and the other without such access. Results indicate that contextualized access had significant advantages. It afforded a major portion of the requests for deep explanations to occur in the context of problem-solving, as opposed to in the abstract, and led to a significant increase in the number of requests. The increased utilization of deep explanations and contextualized use were associated with a greater degree of congruence between users' judgement and KBS. The conclusion is that availability of knowledge alone is not sufficient; contextualized accessibility is the key for knowledge dissemination and for influencing performance. (C) 2001 Academic Press. [References: 62]
机译：这项研究将概念化的知识访问概念化，即在解决问题的上下文中访问任务域知识的能力，并研究其对知识传播的影响。在实验室实验中比较了财务分析基于知识的系统（KBS）的两个信息等效版本，一个通过超文本样式链接对基础任务域知识（深入的说明）进行了上下文化访问，另一个没有这种访问。结果表明，上下文访问具有明显的优势。与摘要相比，它提供了在解决问题的上下文中进行深入解释的大部分要求，并导致请求数量的显着增加。深入的解释和上下文使用的增加利用，与用户的判断和KBS之间的一致性程度更高相关。结论是仅靠知识的获取是不够的。上下文相关的可访问性是知识传播和影响绩效的关键。 （C）2001学术出版社。 [参考：62]

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号