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Articles 271 - 273 of 273

Full-Text Articles in Graphics and Human Computer Interfaces

Subjective Quality Of Experience With The Internet: Accounting For Temporal Changes In User Acceptance Of Information Technology, Jason M. Turner Dec 1997

Subjective Quality Of Experience With The Internet: Accounting For Temporal Changes In User Acceptance Of Information Technology, Jason M. Turner

Theses and Dissertations

Contemporary information technology (IT) related research has focused on use as a key dependent measure for valuing IT. By understanding the determinants of IT use, we gain descriptive information about successful IT, and prescriptive information for better deploying IT resources. Although there are several competing theories regarding IT use, research findings often cite their inability to account for temporal changes in usage behaviors. This thesis introduces quality of experience as a potential moderator between the determinants of use and actual usage behaviors. A pilot survey concerning Internet usage generated potentially relevant items which were later refined into a questionnaire assessing …


Vrware Beware: Vr At Siggraph, P.D. Quick Sep 1995

Vrware Beware: Vr At Siggraph, P.D. Quick

SWITCH

The article uses the author’s experiences from the event of Siggraph ‘95 to comment on upcoming products using virtual or augmented reality. The article includes further discussion on the products’ effects on the psychology and physiology of consumers. Some examples include the “i-Glasses” from Virtual I/O, the “Smart Model” from Multigen, as well as the nanomanipulator created by University of North Carolina Chapel Hill Department of Computer Science, and the Phobia Project developed by the Georgia Tech Graphics Visualization and Usability Center. The article also covers not only the products of this event, but also the courses, panels, papers, and …


The Assessment Of Software Usability [Abstract], David W. Biers, Samuel M. Bower, Frank J. Dapolito, Donald J. Polzella Jan 1986

The Assessment Of Software Usability [Abstract], David W. Biers, Samuel M. Bower, Frank J. Dapolito, Donald J. Polzella

Psychology Faculty Publications

The University of Dayton has been exploring the feasibility of establishing a software usability testing laboratory. Usability refers to the ease-of-use of a system, and usability testing is performed to ensure that systems meet the criteria established to determine ease of use. Usability assessment involves both the measurement of user performance and user satisfaction.