Title
How Many Experts?
Abstract
A troublesome issue in the development of intelligent systems is the question of how many experts are sufficient for knowledge elicitation or cognitive task analysis. This essay reviews the methods used in determining sample size in psychology and statistics. The review raises questions about our concepts of statistical versus practical significance. The authors present a pragmatic rule for determining the optimal sample size for knowledge elicitation and cognitive task analysis.
Year
DOI
Venue
2016
10.1109/MIS.2016.95
IEEE Intelligent Systems
Keywords
DocType
Volume
Psychology,Sociology,Statistics,Cognition,Task analysis
Journal
31
Issue
ISSN
Citations 
6
1541-1672
1
PageRank 
References 
Authors
0.36
2
2
Name
Order
Citations
PageRank
Patrick Crispen110.36
Robert R. Hoffman2837133.72