Intl Journal of Open Educational Resources Volume 4, Number 1, Spring/Summer 2021 | Page 30

International Journal of Open Educational Resources
2019 ; Hilton 2016 , 2019 ). However , the efficacy of OER based on allowing students access to materials likely varies by context such as course , institution , and student characteristics ( Grimaldi et al ., 2019 ). In this study , we examined the potential context of course difficulty and found an interaction with OER use on course grades . Grades declined less with course difficulty when OER were used compared to when OER were not used . These findings are useful for instructors and institutions who may be considering OER adoption or methods of improving student grades in difficult courses .
References

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Ansburg , P . I . ( 2001 , August ). Proceedings from the Annual Meeting of the American Psychological Association . Students ' expectations of workload and grade distribution by class difficulty . Paper presented at the Annual Meeting of the American Psychological Association , San Francisco , CA .
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Bliss , T ., Robinson , T . J ., Hilton , J . and Wiley , D . A ., 2013 . An OER COUP : College Teacher and Student Perceptions of Open Educational Resources . Journal of Interactive Media in Education , 2013 ( 1 ), p . Art . 4 . DOI : 10.5334 / 2013-04
Butcher , N . ( 2015 ). A basic guide to open educational resources ( OER ). UNESCO . Cassidy S . ( 2015 ). Resilience building in students : The role of academic self-efficacy . Frontiers in Psychology , 6 , 1781 . doi : 10.3389 / fpsyg . 2015.01781 . Retrieved from http :// oasis . col . org / handle / 11599 / 36 .
Clinton , V . ( 2018 ). Savings without sacrifices : A case study of open-source textbook adoption . Open Learning : The Journal of Distance and Open Learning 33 ( 3 ), 177-189 . doi : 10.1080 / 02680513.2018.1486184
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