Measurement in Instructional Communication Research: A Decade in Review - Mazer, Joseph P. and Graham, Elizabeth E. (Communication Education, 2015)
https://katalog.adlr.link/Record/ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTA4MC8wMzYzNDUyMy4yMDE0LjEwMDI1MDk