Type of Document Dissertation Author Chandler, Scott Bondurant Author's Email Address email@example.com URN etd-11172001-152449 Title Comparing the Legibility and Comprehension of Type Size, Font Selection and Rendering Technology of Onscreen Type Degree PhD Department Teaching and Learning Advisory Committee
Advisor Name Title Doolittle, Peter E. Committee Co-Chair Holmes, Glen A. Committee Co-Chair Hergert, Thomas Committee Member Potter, Kenneth R. Committee Member Sanders, Mark E. Committee Member Keywords
- type size
- reading speed
- type rendering technology
- perceptual encoding
- speed of reading
- font selection
Date of Defense 2001-10-08 Availability unrestricted Abstract
This experimental study investigated the relationship between the independent measures of font selection, type size, and type rendering technology and the dependent measures of legibility, as measured by the Chapman-Cook speed of reading test, as well as comprehension, as measured by a series of questions from the verbal comprehension section of the Graduate Record Exam. An electronic instrument presented test items in 12 different typographic styles. The study tested 117 college students at a university in southwestern Virginia. Each participant encountered anti-alias type rendering style and the orthochromatic type rendering style while participants were randomly assigned to either Helvetica or Palatino (font selection) and 8, 10 or 12 point type size.
Results indicated that the 12 point type size was read more quickly than either 8 point type or 10 point type. There was also an interaction between font selection and type rendering technology for speed of reading: Helvetica without an anti-alias was read more quickly than Helvetica with an anti-alias and more quickly than Palatino without an anti-alias. These findings contradict an earlier, similar study.
There were no significant results with regard to comprehension.
[Vita removed Oct. 13, 2010. GMc]
Filename Size Approximate Download Time (Hours:Minutes:Seconds)
28.8 Modem 56K Modem ISDN (64 Kb) ISDN (128 Kb) Higher-speed Access chandler-appendix.pdf 2.17 Mb 00:10:02 00:05:10 00:04:31 00:02:15 00:00:11 chandler-vita.pdf 418.76 Kb 00:01:56 00:00:59 00:00:52 00:00:26 00:00:02 chandler.pdf 620.64 Kb 00:02:52 00:01:28 00:01:17 00:00:38 00:00:03
If you have questions or technical problems, please Contact DLA.