A Decomposed Model of IT Artifact-related Beliefs as Antecedents of IT Acceptance and Use

摘要

Past research on IT acceptance and use has largely focused on relationships between constructs in models that are based on a small number of overlapping theoretical frameworks, and has neglected to integratively examine the IT artifact-related antecedents of these models' constructs. The present paper addresses this issue by incorporating into the Theory of Planned Behavior the IT artifact-related belief antecedents that were identified in a review of IT acceptance and use literature published since 1990.