Showing posts with label Andre. Show all posts
Showing posts with label Andre. Show all posts

Tuesday, September 21, 2010

20100921 - Andre, Effectiveness of Usability Problem Inspector (UET)

Determining the effectiveness of the usability problem inspector: A theory-based model and tool for finding usability problems

by Andre, Terence Scott, Ph.D., Virginia Polytechnic Institute and State University, 2000 , 275 pages; AAT 9974182



My interest:

(1) UET = Usability Problem Inspector.

(2) Model/Theoretical Framework =User Action Framework.

(3) Comparison of effectiveness of Usability Problem Inspector against heuristic evaluation and cognitive walkthrough.


Action:

To read the Dissertation in detail in future.



Extract of abstract:


The need for cost-effective usability evaluation has led to the development of methodologies to support the usability practitioner in finding usability problems during formative evaluation.
Practitioners often have to apply their own judgment and techniques, leading to inconsistencies in how the method is applied in the field.


Three important research activities.


First, the User Action Framework was developed to help organize usability concepts and issues into a knowledge base that supports usability methods and tools.
From the User Action Framework, a mapping was made to the Usability Problem Inspector; a tool to help practitioners conduct a highly focused inspection of an interface design.


Second, the reliability of the User Action Framework was evaluated to determine if usability practitioners could use the framework in a consistent manner when classifying a set of usability problems.


Third, a comprehensive comparison study was conducted to determine if the Usability Problem Inspector, based on the User Action Framework, could produce results just as effective as two other inspection methods (i.e., the heuristic evaluation and the cognitive walkthrough).
The comparison study used a new comparison approach with standards, measures, and criteria to prove the effectiveness of methods.


Comments: Three research objectives, seemingly.


From the inspection method comparison study, results showed the Usability Problem Inspector to be more effective than the heuristic evaluation and consistent with effectiveness scores from the cognitive walkthrough.

Friday, October 30, 2009

Oct 20 - ProQuest dissertation search "Usability Evaluation"

Oct 20 - Keywords were "Usability Evaluation." Continued to search and download, as continuation from Oct 15.

Al-Nuaim, Hana Abdullah. Development and Validation of a Multimedia User Interface Usability Evaluation Tool in the context of Educational Web Sites. [Dissertation, Doctor of Science] George Washington University. Jan 31, 2000.

Andre, Terence S. Determining the Effectiveness of the Usability Problem Inspector: A Theory-Based Model and Tool for Finding Usability Problems. [Dissertation, PhD in Industrial & Systems Engineering] Virginia Polytechnic Institute and State University, Blacksburg, Virginia. April 3, 2000.

Baker, Kevin F. Heuristic Evaluation of Shared Workspace Groupware based on the Mechanics of Collaboration. [Thesis, M.Sc.] University of Calgary, Calgary, Alberta, Canada. May 2002.

Capra, Miranda G. Usability Problem Description and the Evaluator Effect in Usability Testing. [Dissertation, PhD in Industrial & Systems Engineering] Virginia Polytechnic Institute and State University, Blacksburg, Virginia. March 13, 2006.

Chang, Yaowen. A Theory-based Usability Study of the Mouseover Abstract Interface. [Dissertation, Doctor of Education] Columbia University. 2005.

Clapsaddle, Donna J. Measuring Usability: Categorically Modeling Successful Websites Using Established Metrics. [dissertation, Doctor of Professional Studies in Computing] Pace University. May 2004.

Dykstra, Dean Julian. A Comparison of Heuristic Evaluation and Usability Testing: The Efficacy of a Domain-specific Heuristic Checklist. [dissertation, PhD] Texas A&M University. Dec 1993.

Elgin, Peter D. VALIDATING THE USER-CENTERED HYBRID ASSESSMENT TOOL (USER-CHAT): A COMPARATIVE USABILITY EVALUATION. [Dissertation, PhD] Kansas State University, Manhattan, Kansas. 2007.

Faulkner, Laura Lynn. Structured Software Usability Evaluation: An Experiment in Evaluation Design. [Dissertation, PhD] University of Texas at Austin. May 2006.

Govindaraju, Majorkumar. Development of Generic Design Guidelines to Manufacture Usable Consumer Products. [Dissertation, PhD] University of Cincinnati. 1999.

Hebb, Christopher Louis. Website Usability Evaluation using Sequential Analysis. [dissertation, PhD] Indiana University, Bloomington. May 2005.

Ho, Janet Chingyun. Evaluation of A Virtual Campus: Bell University Labs. [Thesis, Master of Applied Science] University of Toronto. 2000.

Hu, Xiangqun. Development and Evaluation of a Web-based Architectural Design Tool. [Thesis, Master of Computer Science] Technical University of Nova Scotia, Halifax, Nova Scotia. 1997.

Ivory, Melody Yvette. An Empirical Foundation for Automated Web Interface Evaluation. [Dissertation, PhD in Computer Science] University of California at Berkeley. Fall 2001.

Jenkins, Lillie Ruth. DESIGNING SYSTEMS THAT MAKE SENSE: WHAT DESIGNERS SAY ABOUT THEIR COMMUNICATION WITH USERS DURING THE USABILITY TESTING CYCLE. [Dissertation, PhD] the Ohio State University. 2004.

Jobrack-McDaniel, Naomi Ruth. Remote versus Laboratory Usability Evaluations with Static versus Interactive Graphical User Interfaces. [Thesis, M.A.] San Jose State University. May 1999.