Robert A. Roth

• Comprehensive toxicology
• How to conduct surveys, follow-up studies, and basic data collection in evaluation studies
• Stones
• Stones
• Teaching and Teacher Education
• The role of the university in the preparation of teachers
• The transformational helping professional
• A study of competency based teacher education
• Alternative certification
• Evidence on the effectiveness of competerncy based teacher education programs
• Handbook for evaluation of academic programs
• Individualized staff development programs for competency development