Comments on: A multi-institutional study of the impact of open textbook adoption on the learning outcomes of post- secondary student https://education.okfn.org/a-multi-institutional-study-of-the-impact-of-open-textbook-adoption-on-the-learning-outcomes-of-post-secondary-student/ Fri, 29 Dec 2017 15:34:32 +0000 hourly 1 https://wordpress.org/?v=4.9.8