Dalle, Juhriyansyah (2011) QUANTITATIVE INSTRUMENT FOR MEASURING THE ACCEPTABILITY OF IRIS BIOMETRIC AUTHENTICATION APPROACH IN PUBLIC PLACES. International Journal of Science and Advanced Technology, 1 (2). pp. 22-29. ISSN 2221-8386

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ABSTRAK

The world has turned to a global village via information technology (IT). The innovation has paved ways for ubiquitous access to IT-driven services. The fast growing and dynamic world of information technology has called for fast responding and reliable security devices. The singular fact is that almost all business data are now being converted into an electronic form which requires us to protect such information from some unethical persons who are always exploring possibilities of gaining illegal access to the information. There is serious security threat with the conventional Personal Identification Number (PIN) entry system most especially in developing nations with series of socio-economic problem. This led to the suggestion of iris-based biometric authentication to guarantee maximum authentication security in all domains. This paper discusses the development of the quantitative instrument (questionnaire) for measuring user’s behavioural intention to use iris-based authentication in public places using Unified Theory of Acceptance and Use of Technology (UTAUT) as the underpinning theory. The items of the instrument were gathered from both the previous adoption theories and the previous scholarly works on iris biometric identifier. The tangible end product here is the final instrument. The reliability of the constructs is also discussed.

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