41 Educational services, namely, providing courses of instruction primarily at the high school level; conducting degree programs, classes, seminars, educational conferences, and training in the fields of mathematics, science, engineering, computer and information technology, telecommunications, arts and humanities, and literature and distribution of course and educational materials in connection therewith; organizing educational programs and lectures in the field of mathematics, science, engineering, computer and information technology, telecommunications, arts and humanities, and literature; organizing of exhibitions for cultural or educational purposes; organizing cross country, golf, soccer, swimming, diving, tennis, volleyball, basketball, dance, baseball, softball, and track and field inter-scholastic and intramural sporting events; conducting educational meetings and seminars in the field of mathematics, science, engineering, computer and information technology, telecommunications, arts and humanities and literature; arranging and conducting educational conferences; arranging and conducting of concerts; theatrical productions for educational, cultural, sporting, entertainment, and teaching purposes; arranging and conducting educational conferences in the fields of leadership and professional development; educational services, namely, providing internships and exchange study programs in the fields of student research with the students presenting their findings at professional educational conferences nationwide and abroad; providing continuing professional education development courses and training services for teachers, educational leaders, and schools in the fields of education reform, problem based learning programs, workforce strengthening, and improvement and transformation of mathematics and science teaching and learning; dissemination of printed instructional, educational and teaching materials of others in the fields of mathematics, science, engineering, computer and information technology, telecommunications, arts and humanities, and literature