The Accuracy of Aggregate Student Growth Percentiles as Indicators of Educator Performance SGP
- Author(s):
- Castellano, Katherine E.; McCaffrey, Daniel F.
- Publication Year:
- 2017
- Source:
- Educational Measurement: Issues and Practice, v36 n1 p14-27, 2017
- Document Type:
- Article
- Page Count:
- 14
- Subject/Key Words:
- Student Growth Percentiles (SGP), Teacher Performance, Error of Measurement, Academic Growth, Teacher Evaluation, Accuracy, Bias, Variance