Explaining the role of user participation in information system use
Management Science
Empirical evaluation of the revised technology acceptance model
Management Science
ICIS '00 Proceedings of the twenty first international conference on Information systems
Data mining case study: modeling the behavior of offenders who commit serious sexual assaults
Proceedings of the seventh ACM SIGKDD international conference on Knowledge discovery and data mining
Social Science Computer Review
An extension of the technology acceptance model in an ERP implementation environment
Information and Management
Journal of the American Society for Information Science and Technology - Intelligence and Security Informatics
What drives mobile commerce? An empirical evaluation of the revised technology acceptance model
Information and Management
PLS, Small Sample Size, and Statistical Power in MIS Research
HICSS '06 Proceedings of the 39th Annual Hawaii International Conference on System Sciences - Volume 08
Information and Management
Examining the technology acceptance model using physician acceptance of telemedicine technology
Journal of Management Information Systems - Special section: Strategic and competitive information systems
Influence of experience on personal computer utilization: testing a conceptual model
Journal of Management Information Systems
Time-critical information services
Communications of the ACM - Emergency response information systems: emerging trends and technologies
A meta-analysis of the technology acceptance model
Information and Management
Reconceptualizing System Usage: An Approach and Empirical Test
Information Systems Research
Journal of Management Information Systems
A Preliminary Classification of Usage Measures in Information System Acceptance: A Q-Sort Approach
International Journal of Technology Diffusion
E-government adoption research: an analysis of the employee's perspective
International Journal of Business Information Systems
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Timely information access and knowledge support is critical for law enforcement, because officers require convenient and timely access to accurate data, relevant information, and integrated knowledge in their crime investigation and fighting activities. As an integrated system that provides such support, COPLINK can improve collaboration within and across agency boundaries. This study examines field officers' acceptance and actual use of COPLINK Mobile, a critical technology that offers COPLINK core query functionalities through a lightweight, handheld device or mobile applications running on a small bandwidth. We propose and empirically test a factor model explaining the focal technology acceptance with survey data collected from 40 field officers. The data support our model and most of the hypotheses, which can reasonably explain an officer's acceptance and actual use of COPLINK Mobile. Among the determinants investigated, perceived usefulness has the greatest impact and depends on both efficiency gain and social influence. Our findings have important implications for both research and practice.