Abstract
The Department of Veterans Affairs (VA) responds to a Veteran’s request for benefits with an individual letter. Veterans have expressed concern that the letter is confusing, and agency officials believe that a clearer response letter may reduce the number of appeals they receive. We employed usability techniques such as heuristic evaluation and usability testing to create and evaluate alternate letter formats. This evaluation compared the original format to three different proposed formats for comprehension and user satisfaction. Measures of effectiveness revealed no statistically significant differences between the letter formats. However, measures of user satisfaction showed that Veterans greatly preferred two of the new redesigns. Mapping Veterans’ comments to usability heuristics provided insight into the letter redesign process.
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The authors would like to thank the VBA ADL group and all the Veterans who participated in this usability effort.
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Lightner, N.J., Fuller, H.J.A., Maddox, K.D., Inyang, N.E., Lofton, D. (2018). Effectiveness and User Satisfaction from a Usability Evaluation of a Veterans Benefits Letter. In: Duffy, V., Lightner, N. (eds) Advances in Human Factors and Ergonomics in Healthcare and Medical Devices. AHFE 2017. Advances in Intelligent Systems and Computing, vol 590. Springer, Cham. https://doi.org/10.1007/978-3-319-60483-1_28
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DOI: https://doi.org/10.1007/978-3-319-60483-1_28
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