GOMS, KLM, CogTool - Classes

More documents

Recommendations

Info

Evaluation • Analytical – based on your head • Empirical – based on data – Formative • inFORMs design • what is (still) needed? – Summative • did it work?
Analytical methods • You follow established guidelines/procedures/models to decide (in your head) how good your design is. • Examples: – <strong>GOMS</strong>/<strong>KLM</strong> – for skilled users, no errors. • evaluating efficiency of regular use. – Heuristic Evaluation – Cognitive Walkthrough – for first-time users. • evaluating ease of learning.
Page 1 and 2: Evaluation Types GOMS and KLM CS352
Page 3 and 4: Concepts and Prototypes • Due nex
Page 5: Where we are in PRICPS: • Predisp
Page 9 and 10: • Goal: “what”. • Method:
Page 11 and 12: GOMS example (cont.) • Method #2:
Page 13 and 14: Applications of GOMS • Various ap
Page 15 and 16: KLM (a low-level variant of GOMS)
Page 17 and 18: • 27 ways to open a file in Windo
Page 19 and 20: KLM/GOMS example 1 (cont.) • Use
Page 21 and 22: Fitts’ Law • Predicts that the
Page 23 and 24: http://cogtool.hcii.cs.cmu.edu/ Som

GOMS, KLM, CogTool - Classes

Create successful ePaper yourself

Delete template?

Save as template?