国外基于任务的信息交互研究现状与进展

[目的/意义]本文旨在对国外基于任务的信息交互(Task-Based Information Interaction, TBII)的研究成果进行系统的综述,并以此为基础构建TBII的集成化研究框架。本研究有利于为今后探索TBII的研究提供理论基础。[方法/过程]基于文献调研的方法,对国外基于任务的信息交互研究的现状与进展进行了归纳总结。[结果/结论]研究发现国外学者对于该主题的研究涉及TBII基本概念、TBII阶段的划分、TBII子活动的影响因素和TBII活动完成的影响因素四个主题。研究构建的TBII集成化研究框架将以上四个主题按照一定的逻辑关系进行整合。该框架的功能如下:第一,可以揭示TBII各活动阶段的交互关系;第二,可以识别出用户、任务、TBII活动阶段、信息系统及任务产出、效果、绩效之间的关系机理;第三,提出了TBII研究的四种基本研究路径。

Research on Task-based Information Interaction Abroad:Status Quo and Progress

[Purpose/significance] The purpose of this paper is to systematically review the literature of TBII overseas,and propose an integrated research framework of TBII. This research can provide a theoretical foundation for the further study of TBII. [Method/process] Based on the method of literature research, this paper summarizes the status and progress of task-based information interaction abroad. [Result/conclusion] Researchers have focused TBII from four aspects: the basic conception of TBII, the division of TBII stages, the influential factors of TBII sub-activities, and the influential factors of the completion of TBII activities. An integrated framework was constructed by the above four aspects according to a certain logical relationship. The functions of the framework are as follows: first, this integrated framework reveals the interaction among the various TBII activity stages;second, it recognizes the relationship among users, tasks,TBII activity stages, information systems, and task outputs, outcomes, and performance;third, four basic research paths of TBII research are proposed.