任务(项目管理)
认知
情感(语言学)
知识管理
维数(图论)
心理学
结果(博弈论)
钥匙(锁)
社会认知理论
结构方程建模
社会心理学
计算机科学
工程类
沟通
计算机安全
机器学习
数理经济学
神经科学
数学
系统工程
纯数学
作者
Tung‐Ching Lin,Chien-Chih Huang
标识
DOI:10.1016/j.im.2008.06.004
摘要
The factors influencing KMS usage are of major concern to the MIS community. Among the diverse theories employed to help understand this is task technology fit (TTF), which considers the needed technological characteristics of the task as a major factor determining usage. This theory, however, ignores the personal cognition dimension, which has been found to affect the use of an IS. By integrating TTF and social cognitive theory (SCT), we attempted to determine the key factors affecting KMS usage in IT, the organizational task, and personal cognition. Through a survey of 192 KMS users, task interdependence, perceived task technology fit, KMS self-efficacy, and personal outcome expectations were found to have substantial influences on KMS usage. Among the key factors, KMS self-efficacy was found to be especially important as it was substantially and positively correlated to perceived task technology fit, personal and performance-related outcome expectations, and KMS usage.
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