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User Study on Second Language Learning Multimedia Website

Joint research with Profs. Liu Min in Instructional Technology and other doctoral students in Foreign Language Education. Responsibilities include creating user scenarios for usability tests, developing user response questionnaire, conducting  usability tests, and wroting a paper

  • Y. I. Koh, G. Choi, J. Huh, M, Liu, A.McGregor, T. Traphagan (2006). Designing websites for ESL learners; A usability testing study. CALICO (the Computer Assisted Language Instruction Consortium) '06 Annual Meeting: Online Learning Come Ride the Wave. (May 16-20, 2006, University of Hawaii)

Online Font Locating Tool Project

A research project about user satisfaction when using an online visual tool to identify and locate fonts. Responsibilities include conducting experiments and statistical analyses, and writing research reports.

  • Chen, H. & Choi, G. (2005) The effectiveness of an online font locating tool to typeface users.

Testing Website: IdentiFont | Survey Website:survey | Test Material (word)

Microsoft ClearType Project-ClearType Official Website

A Microsoft sponsored research project about user response to ClearType text enhancement technology. Responsibilities include designing experimental materials, conducting experiments and statistical analyses, and writing research reports.

  • Dillon, A., Kleinman, L., Bias, R., & Choi, G. (2004). Reading and searching electronic documents: An experimental study of regular and enhanced screen displays. ASIS&T '04 Annual Meeting: Managing and Enhancing Information. (Nov 13-18, 2004, Providence, RI).

Test Website: Stage 1, Stage 2 | Class Presentation Slide(ppt) | Consent Form (word)

Digital Video Library Project

A department sponsored research project with Profs. Chen investigating students' response on class video and a university wide digital video library project. Responsibilities include developing survey website and conducting statistical analyses, and writing research reports.

  • Chen, H., & Choi, G. (2005). Construction of a digital video library: A socio-technical pilot study on college students' attitudes. Journal of Academic Librarianship, 31 (5).
  • Survey Website: Stage 1, Stage 2 | Proposal (word) | Consent Form (word)