41 Education services, namely, providing classes and workshops featuring handouts, activities, presentations, assessment tools, and training materials in the field of child welfare; Educational services, namely, conducting programs in the field of child welfare; Educational services, namely, conducting classes, workshops, conferences, and seminars in the field of child welfare and distribution of educational materials in connection therewith; Educational services, namely, developing curriculum for others in the field of child welfare; Educational services, namely, developing, arranging, and conducting educational conferences and programs and providing courses of instruction in the field of child welfare