The purposes of this paper are to analyze some problems in using student test scores to evaluate teachers and to propose an achievement-based model for teacher evaluation that is effective, affordable, fair, legally defensible, and politically acceptable. The system is designed for detecting and documenting poor teacher performance. (Auth/JAZ)

Data collected at three schools in California with programs for students of limited English proficiency (LEP) suggests that exit rates should not be the focus of evaluations of LEP programs and that schools cannot adequately answer questions about students' academic achievement and English language acquisition by program type. (SLD)