Her areas of specialization are elementary general music, interdisciplinary learning, development of teaching philosophy in music education majors, and development of a Senior Capstone Course in the BME degree program. She teaches courses in the Philosophy of Music Education, Psychology of Music Education, Elementary Music Methods, and the Senior Capstone Course for Music Education Majors. Dr. Glen holds Graduate Faculty and Teacher Education Faculty status, is Secretary of Faculty Senate and a member of numerous committees at the College and University level. She has been a Co-Chair for the Criterion 4 Committee for the UNC Higher Learning Commission Self-Study, and facilitated a Schulze Interdisciplinary Speakers Program in April 2012, featuring Dr. Janet R. Barrett, a nationally known Music Educator from Northwestern University in Chicago.