Strategies for Improving Power in School-Randomized Studies of Professional Development
- Author(s):
-
Kelcey, Ben;
Phelps, Geoffrey
- Publication Year:
- 2013
- Source:
-
Evaluation Review, v37 n6 p520-554, 2013
- Document Type:
- Article
- Page Count:
- 35
- Subject/Key Words:
-
Covariance Adjustment,
Teacher Knowledge,
Teacher Development,
Professional Development,
Randomized Studies,
Mathematics,
Experimental Design,
Power,
Measurement Precision,
Effect Size,
Hierarchical Linear Modeling,
Teacher Certification,
Elementary Education,
Middle Schools,
Experimental Design,
Pretests Posttests
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