Related Experiment Videos
Diagnostic scale for evaluation of graduate-level teaching assistants
Perceptual and Motor Skills
|October 1, 1983
Abstract:
The TA Evaluator, 20 5-point ratings of the effectiveness of graduate teaching assistants, showed split-half reliability of .95. All 20 items loaded greater than .59 on a single iterative principal axis factor. Average for 10 items pairs was .55. Use in diagnosis and improvement will be undertaken.