Descriptor
| Algorithms | 2 |
| Item Analysis | 2 |
| Prediction | 2 |
| Behavior | 1 |
| Cluster Grouping | 1 |
| Data Analysis | 1 |
| Educational Psychology | 1 |
| Models | 1 |
| Problem Solving | 1 |
| Psychological Testing | 1 |
| Tables (Data) | 1 |
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Peer reviewedShields, W. S. – Educational and Psychological Measurement, 1974
A procedure for item analysis using distance clustering is described. Items are grouped according to the predominant factors measured, regardless of what they are. The procedure provides an efficient method of treating unanswered items. (Author/RC)
Descriptors: Algorithms, Cluster Grouping, Item Analysis, Models
Peer reviewedDurnin, John; Scandura, Joseph M. – Journal of Educational Psychology, 1973
The purpose of this study was to compare three technologies: the item forms technology (domain-referenced testing) of Hively et al. (1968), the hierarchical or stratified item forms technology of Ferguson (1969), and the algorithmic technology of Scandura (1971, 1973). (Author/RK)
Descriptors: Algorithms, Behavior, Data Analysis, Educational Psychology
