Perceived Usefulness, Perceived Ease of Use, and User Acceptance of Information Technology
- Fred D. Davis
- Psychology, BusinessMIS Q.
- 1 September 1989
Regression analyses suggest that perceived ease of use may actually be a causal antecdent to perceived usefulness, as opposed to a parallel, direct determinant of system usage.
User Acceptance of Information Technology: Toward a Unified View
- V. Venkatesh, Michael G. Morris, G. Davis, Fred D. Davis
- Computer ScienceMIS Q.
- 1 September 2003
TAUT provides a useful tool for managers needing to assess the likelihood of success for new technology introductions and helps them understand the drivers of acceptance in order to proactively design interventions targeted at populations of users that may be less inclined to adopt and use new systems.
User Acceptance of Computer Technology: A Comparison of Two Theoretical Models
- Fred D. Davis, R. Bagozzi, P. R. Warshaw
- Business
- 1 August 1989
Computer systems cannot improve organizational performance if they aren't used. Unfortunately, resistance to end-user systems by managers and professionals is a widespread problem. To better predict,…
A Theoretical Extension of the Technology Acceptance Model: Four Longitudinal Field Studies
- V. Venkatesh, Fred D. Davis
- Business
- 1 February 2000
The present research develops and tests a theoretical extension of the Technology Acceptance Model (TAM) that explains perceived usefulness and usage intentions in terms of social influence and…
A technology acceptance model for empirically testing new end-user information systems : theory and results
- Fred D. Davis
- Computer Science
- 1985
User Acceptance of Information Technology: System Characteristics, User Perceptions and Behavioral Impacts
- Fred D. Davis
- BusinessInt. J. Man Mach. Stud.
- 1 March 1993
Overall, TAM provides an informative representation of the mechanisms by which design choices influence user acceptance, and should therefore be helpful in applied contexts for forecasting and evaluating user acceptance of information technology.
Extrinsic and Intrinsic Motivation to Use Computers in the Workplace1
- Fred D. Davis, R. Bagozzi, P. R. Warshaw
- Business
- 1 July 1992
Previous research indicates that perceived usefulness is a major determinant and predictor of intentions to use computers in the workplace. In contrast, the impact of enjoyment on usage intentions…
A Model of the Antecedents of Perceived Ease of Use: Development and Test†
- V. Venkatesh, Fred D. Davis
- Computer Science, Business
- 1 September 1996
Data from three experiments supported the hypothesis that an individual's perception of a particular system's ease of use is anchored to her or his general computer self-efficacy at all times, and objective usability has an impact on ease-of- use perceptions about a specific system only after direct experience with the system.
Yearning for Yesterday: A Sociology of Nostalgia.
- G. Fine, Fred D. Davis
- SociologySocial Forces
- 1 May 1980
A critical assessment of potential measurement biases in the technology acceptance model: three experiments
- Fred D. Davis, V. Venkatesh
- Business, PsychologyInt. J. Hum. Comput. Stud.
- 1 July 1996
It is suggested that those who employ the TAM measures should continue using the original (grouped)format in order to best predict and explain user acceptance of information technology.
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