Home/Reference/Social Sciences/Educación/Niveles Educativos, Titulaciones y Organizaciones/Junior High SchoolsJunior High SchoolsEncontrar tema con PaperMindPróximamenteFind papers & topicsTools & resources☆Añadir a mi biblioteca⤓Guardar como PDF▦Descargar diapositivasLearn & explore▷Escuchar►VídeoPróximamenteMethods for this conceptValue-Added ModelingLesson StudyMultiple-case Lesson StudyClassroom ObservationCounterfactual Impact Evaluation in Education ResearchDifference-in-Differences in Education ResearchDesign-based ResearchHierarchical Causal-Comparative ResearchRelated conceptsMiddle SchoolsJunior High School StudentsJunior High School TeachersMiddle School StudentsHigh SchoolsMiddle School Teachers