User acceptance of wireless technology in organizations: A comparison of alternative models

Authors:
Chin-Shan Wu;Fei-Fei Cheng;David C. Yen;Yu-Wen Huang
Affiliations:
Department of Information Management, Tunghai University, Taichung, Taiwan;Institute of Technology Management, National Chung Hsing University, Taichung, Taiwan;Department of DSC/MIS, RTFSB, Miami University, Oxford, OH 45056, United States;Department of MIS, WuFeng Institute of Technology, Chiayi, Taiwan
Venue:
Computer Standards & Interfaces
Year:
2011

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Abstract

This paper compared two versions of technology acceptance model (TAM) in understanding the determinants of user intention to use wireless technology in the workplace. The first model is derived from original TAM that includes perceived usefulness, perceived ease of use, attitude and behavioral intention, while the alternative model is a parsimonious version in which the attitude was taken out. The results indicated that TAM, either original or parsimonious, is successful in explaining user intention to use wireless technology in organizations. In addition, the parsimonious model showed a better model fit than that of the original model.