A preliminary step in implementing competency-based teacher education (CBTE) is the generation of a list of teacher competencies adapted for the local situation. One method of adaptation is to have selected competencies ranked in order of importance by professional educators within the school district or college. A less expensive and…

Four techniques for assessing differences between least-squares estimators of regression coefficients from group and individual-level data are summarized. The utility and suitability of all four approaches are discussed when (1) data are grouped by a nominal characteristic; (2) there are multiple regressors; or (3) individual-level data cannot be…