41 Offering of assessments and surveys in the field of educator training and performance for the purpose of improving teaching procedures
9 Downloadable e-books in the field of mathematics, languages, accounting, economics, social studies, sciences, and arts
16 Printed educational materials in the field of mathematics, languages, accounting, economics, social studies, sciences, and arts; Printed survey answer sheets; Printed questionnaires
42 Providing temporary use of non-downloadable software for disseminating digital course materials for learning assessments