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Application of the Technology Acceptance Model to OCR-based CAPTCHA systems. Preliminary results
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Paweł Łupkowski
and
Paweł Kleka
Published/Copyright:
January 1, 2012
Abstract
This research investigates the applicability of F. Davis' Technology Acceptance Model (TAM) to OCR-based CAPTCHAs involved in a free e-mail accounts registration process. The results provide preliminary evidence that the model may be a useful tool for research focused on acceptance of CAPTCHAs. The results are especially interesting when it comes to the concept of perceived usefulness and its direct relationship to the concept of attitude toward use. This relation indicates a new area of research for CAPTCHA developers interested in improving usability and accessibility of these systems.
Received: 2012-02-13
Revised: 2012-03-15
Accepted: 2012-03-26
Published Online: 2012
Published in Print: 2012
©Jagiellonian University, Medical College, Kraków, Poland, 2012
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Keywords for this article
CAPTCHA;
Turing test;
technology acceptance model;
usability;
accessibility
Articles in the same Issue
- Impact of the Virtual Patient Introduction on the Clinical Reasoning Process in Dental Education
- Stability of Two Natural Homologous Proteins with Different Folds
- Measurement of Hydrophobicity Distribution in Proteins � Complete Redundant Protein Data Bank.
- Application of the Technology Acceptance Model to OCR-based CAPTCHA systems. Preliminary results
- The Imaging and Evaluation of Body Posture Defects in Hearing Impaired Children
- Techniques of Nominal Data Analyses
- BIOLOGICAL CLOCK - Is the Need for a Clock a Common Issue for Cells and Computers ?
