Affiliation
- Google/YouTube1
- Grand Valley State University4
- Harvard School of Public Health1
- Iowa State University3
- Lake Worth, Florida1
- Lakeland Community College2
- Linfield College1
- Lorain County Community College2
- MIT1
- Massachusetts Institute of Technology2
- McMinnville, Oregon1
- Mount St. Mary’s University1
- NYC College of Technology1
- National Academies Press (NAP)1
- New York City College of Technology1
- New York University1
- Northeast Mississippi Community College1
- Oklahoma State University2
- OpenIntro1
- Oregon State University1