Software Evaluation and Choice: Predictive Validation of the Technology Acceptance Instrument

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Abstract

Information technology (IT) researchers repeatedly insist upon the rigorous validation of measuring instruments, yet most IT instruments remain at an early stage of development.

The Technology Acceptance Model indicate that perceived usefulness and ease of use will influence an individual's intentios to use an information technology. This research introduces a criterion variable that measures intentions as a choice among sevearl alternatives with subjects actually expecting to use their choice.

Additional Details

Author Bernadette Szajna
Year 1994
Volume 18
Issue 3
Keywords Ease of use, predictive validity, software evaluation, technology acceptance model, usefulness
Page Numbers 319-324