"Dr. Cliff - Experience, Qualifications, Accolades"
...Cliff,' a part-time college/university professor, teacher and tutor with 5 master's and 3 doctoral degrees in a variety of topics: Mathematics, Computer Information Systems, Computer Science
, Management Information Systems, MBA, Leadership, Education and Administration. He has always used proven educational techniques to instruct undergraduate students,...
10+ subjects, including astronomy, geology and philosophy