Assessing the accuracy of vendor-supplied accessibility documentation

Laura DeLancey (Library Technical Services, Western Kentucky University, Bowling Green, Kentucky, USA)

Library Hi Tech

ISSN: 0737-8831

Publication date: 16 March 2015

Abstract

Purpose

In an effort to ensure vendor compliance with Section 508, some libraries have begun requesting Voluntary Product Accessibility Templates (VPATs) or other documentation of accessibility compliance. The purpose of this paper is to assess the accuracy of vendor-supplied compliance documentation, and to identify common accessibility issues highlighted by the VPATs. A detailed discussion of vendor responses to each Section 508 checkpoint is provided in the Appendix.

Design/methodology/approach

Researchers compared 17 VPATs with the results of an automated accessibility scan to identify inconsistencies and common problems.

Findings

Vendors reported being fully compliant with 64 percent of the applicable VPAT items, and partially compliant with a further 24 percent. However, in 16 of 17 cases, there were discrepancies between the information on the VPAT and the results of the scan. Of the total 189 VPAT checkpoints the author scanned, 19.6 percent had errors (meaning the information on the VPAT was inaccurate 19.6 percent of the time).

Research limitations/implications

Several VPAT checkpoints could not be automatically verified by the scan. Instead they require manual/visual verification, which the author did not do. Because the author only scanned three pages of each resource, the author was not able to check all content.

Practical implications

Vendor-supplied accessibility documentation should not be taken at face value, but requires verification and follow up to ensure its accuracy. This study also identified some of the most common accessibility issues, which will help both librarians and vendors improve their products and services.

Originality/value

Other studies have analyzed the accessibility of library resources and specifically vendor databases, but none have assessed the accuracy of vendor-supplied Section 508 compliance documentation.

Keywords

Acknowledgements

The author wishes to thank Shaden Melky, WKU Library Technology Consultant, for her assistance in this project.

Citation

DeLancey, L. (2015), "Assessing the accuracy of vendor-supplied accessibility documentation", Library Hi Tech, Vol. 33 No. 1, pp. 103-113. https://doi.org/10.1108/LHT-08-2014-0077

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Publisher

:

Emerald Group Publishing Limited

Copyright © 2015, Emerald Group Publishing Limited

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