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Updated: Feb 27, 2026

Quantification of Oculomotor Responses and Accommodation Through Instrumentation and Analysis Toolboxes
Published on: March 3, 2023
Matthew Fifolt1, Justin Blackburn, David J Rhodes
1Departments of Health Care Organization and Policy (Drs Fifolt, Blackburn, and Rucks) and Biostatistics (Mr Rhodes and Mss Gillespie and Bennett) and Survey Research Unit (Mr Wolff), School of Public Health, The University of Alabama at Birmingham, Birmingham.
Optical Mark Recognition (OMR) offers greater operational efficiency and cost savings compared to double data entry (DDE) for healthcare surveys. While DDE traditionally ensures accuracy, OMR provides comparable results with significant financial benefits.
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