International Conference on Human Interface and the Management of Information

HIMI 2015: Human Interface and the Management of Information. Information and Knowledge Design pp 181-189

The Usability of Magnification Methods: A Comparative Study Between Screen Magnifiers and Responsive Web Design

  • Elyse C. Hallett
  • Blake Arnsdorff
  • John Sweet
  • Zach Roberts
  • Wayne Dick
  • Tom Jewett
  • Kim-Phuong L. Vu
Conference paper

DOI: 10.1007/978-3-319-20612-7_18

Volume 9172 of the book series Lecture Notes in Computer Science (LNCS)
Cite this paper as:
Hallett E.C. et al. (2015) The Usability of Magnification Methods: A Comparative Study Between Screen Magnifiers and Responsive Web Design. In: Yamamoto S. (eds) Human Interface and the Management of Information. Information and Knowledge Design. HIMI 2015. Lecture Notes in Computer Science, vol 9172. Springer, Cham

Abstract

Screen magnifiers, which often result in the need for horizontal scrolling, and enlarging content through the browser itself are two magnification methods used by computer-users with low vision. With responsive web design (RWD), the later can be done with word wrapping, thus eliminating the need to horizontally scroll. The present study compared the effectiveness of the two methods when participants performed two types of Web-based tasks: reading comprehension and data input. Results showed that when using RWD, participants completed the reading comprehension tasks more quickly and accurately compared to when using screen magnifiers. Participants were also able to complete data input more quickly with RWD than with the screen magnifier. Finally, participants rated RWD to be more usable than screen magnifiers. The results of this study have implications for further developments of web accessibility guidelines.

Keywords

Accessibility Display Screen magnifiers Design Responsive web design Low vision Usability 

Copyright information

© Springer International Publishing Switzerland 2015

Authors and Affiliations

  • Elyse C. Hallett
    • 1
  • Blake Arnsdorff
    • 1
  • John Sweet
    • 1
  • Zach Roberts
    • 1
  • Wayne Dick
    • 2
  • Tom Jewett
    • 1
  • Kim-Phuong L. Vu
    • 1
  1. 1.California State University Long BeachLong BeachUSA
  2. 2.KnowbilityAustinUSA