Affiliation
- Penn State1
- Pierce College2
- Pittsburgh, Pennsylvania1
- Portland State University1
- Queensborough Community College1
- Rice University3
- Saint Michael's College1
- San Francisco University High School1
- Santa Ana College2
- Santa Ana, California1
- Southern Connecticut State University2
- State University of New York1
- State University of New York (SUNY) Fredonia1
- Swarthmore College1
- Tempe, Arizona1
- Temple College1
- Texas A&M University-Central Texas1
- The College of Wooster1
- The Fields Institute and York University1
- The Pennsylvania State University1