Turning research into resultsde Richard E. Clark, Fred EstesMateriasPerformance standardsPerformanceEvaluationSocial sciencesResearchEdiciones (1)Turning Research into Results (2002)CEP Press · inglés · ISBN 9781879618282Más obras de Richard E. ClarkCChildren's televisionChildren's televisionEEvaluating distance learning technologyEvaluating distance learning technologyNever Fear The IRS Again