Cover -- Title Page -- Copyright -- Preface -- Contents -- Figures -- Tables -- Summary -- Acknowledgments -- Abbreviations -- Chapter One: Introduction -- Chapter Two: Program Description -- Chapter Three: What Do We Know About After-School Programs? -- Chapter Four: Evaluation Design and Implementation -- Research Design -- Assessment Instrument: The Behavior Assessment System for Children, Second Edition -- Data Collection -- Randomization -- Attrition -- Program Dosage -- Chapter Five: Data Quality -- Reliability -- Validity -- Chapter Six: Outcome Analysis -- Teacher-Reported Data -- Child Self-Report Data -- Reconciling Results Across Multiple Informants -- Chapter Seven: Conclusions and Recommendations -- Appendix: Training of Teachers and Facilitators -- References.