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Aquino, Cesar A. – ProQuest LLC, 2014
This study represents a research validating the efficacy of Davis' Technology Acceptance Model (TAM) by pairing it with the Organizational Change Readiness Theory (OCRT) to develop another extension to the TAM, using the medical Laboratory Information Systems (LIS)--Electronic Health Records (EHR) interface as the medium. The TAM posits that it is…
Descriptors: Validity, Computer Attitudes, Information Technology, Organizational Change
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Lau, Siong-Hoe; Woods, Peter C. – Computers & Education, 2009
Prior empirical studies in the implementation of general information technologies (IT) have revealed that IT adoption and usage were determined by user beliefs and attitudes. However, little is known about how user beliefs and attitudes form and change over time. To address these issues, this paper reports a study of 481 inexperienced and 120…
Descriptors: Beliefs, Attitudes, Attitude Change, Longitudinal Studies
Park, Sung Hee; Ertmer, Peggy A. – Journal of Research on Technology in Education, 2008
Although computers are now commonplace within our lives, integration within schools is much less ordinary. While access and training are no longer considered significant barriers, attention has turned to the potential influence of teachers' beliefs. In response, problem-based learning (PBL) has been proposed as an effective approach for changing…
Descriptors: Preservice Teachers, Problem Based Learning, Educational Technology, Teaching Methods