This hands-on guide is designed to help school practitioners conduct effective multidimensional assessments of a wide range of emotional and behavioral difficulties. Each chapter focuses on a particular method, describes its applications in the school setting, and offers clear guidelines for implementation, illustrated with realistic case examples. Approaches discussed include direct observation, analogue assessment, child self-reports, teacher and parent interviewing, informant reports, and self-monitoring procedures. Recommendations for working with culturally and linguistically diverse children and adolescents are also provided.