1. The NBPTS begins its research and development program;Baratz-Snowden;Educational Researcher,1990
2. Performance assessment for identifying excellent teachers. The National Board for Professional Teaching Standards charts its research and development course;Baratz-Snowden;Journal of Personnel Evaluation in Education,1991
3. Cedeño, M. L., & Ruiz-Primo, M. A. (1982). A strategy for assessing methodological and conceptual skills. Unpublished thesis. Mexico: National University of Mexico
4. Assessing content representativeness of performance assessment exercises;Crocker;Applied Measurement in Education,1997
5. A collection of performance tasks and rubrics: Middle school mathematics;Danielson,1997