Multilevel Modeling of Educational Data / Race and Ethnicity / School effectiveness and school improvement / Ethnicity / Social Class / Big-Fish-Little-Pond-Effect / Peer Groups and Their Influence Upon the Learning of Young Children / Big-Fish-Little-Pond-Effect / Peer Groups and Their Influence Upon the Learning of Young Children
Psychology / Education / Educational Research / Quality of life / School Psychology / School effectiveness and school improvement / Aprendizaje / Ensino / School / Psicologia Escolar / Psicologia da Saúde / Aprendizagem / Habilidades Sociais / Qualidade de vida / Comportamiento organizacional escolar / School effectiveness and school improvement / Aprendizaje / Ensino / School / Psicologia Escolar / Psicologia da Saúde / Aprendizagem / Habilidades Sociais / Qualidade de vida / Comportamiento organizacional escolar
School effectiveness and school improvement / School Effectiveness / Statistical Power / Simulation Study / Multilevel Analysis / Statistical Test / Optimal Design / Statistical Test / Optimal Design
