Reexamining a model for evaluating information center success using a structural equation modeling approach

Article Abstract:

The structural equation modeling approach was adopted to evaluate the success of information center use. The model was adopted due to its ability for a rigorous validation of instruments for unobserved constructs, which is especially true in information centers since most of its users are not management information systems professionals and have limited qualifications to comment on the effectivity of the system. Results show that the structural equation modeling approach is limited in its success in both model fit and construct validity and suffers from its limited use as a confirmatory tool.

Management Information Systems, Evaluation, Data processing, Electronic data processing, Smoothing (Numerical analysis)

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Toward an understanding of the behavioral intention to use an information system

Article Abstract:

The Technology Acceptance Model was adapted to accept factors which describe user involvement with the information system. This involvement factor and the descriptive ability of the model is its superiority with other models used to assess the effectivity of information systems. Results of the modeling showed attitude playing a mediating role in the use of information systems.

Information Systems

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An empirical investigation of web site use using a commitment-based model

Article Abstract:

Empirical model of website usage by consumers, to facilitate retention of customers and ensure continuous consumption of goods and services promoted through websites, is presented.

United States, Strategy & planning, Hong Kong, Analysis, Planning, Company Web site/Web page, Web sites (World Wide Web), Web sites, Customer service, Company business planning, Support services

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