EEssential Tools for EducatorsEssential Tools for Educatorsde Richard M. JaegerMateriasEducation, evaluationEdiciones (1)Essential Tools for Educators (1993)Corwin Pr · inglés · ISBN 9780803960350Más obras de Richard M. JaegerComplementary methods for research in educationComplementary methods for research in educationMinimum competency achievement testing