Finding Free OER Textbooks Online: Untangling the Web

Although Open Educational Resources (OERs) can help reduce costs and maximize access to instructional materials, academics face significant problems in identifying good OER textbooks. This can be traced, in part, to the low quality of many OER directories. This study evaluated more than 350 potentia...

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Main Author: William H. Walters
Format: Article
Language:English
Published: MDPI AG 2024-10-01
Series:Publications
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Online Access:https://www.mdpi.com/2304-6775/12/4/32
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author William H. Walters
author_facet William H. Walters
author_sort William H. Walters
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description Although Open Educational Resources (OERs) can help reduce costs and maximize access to instructional materials, academics face significant problems in identifying good OER textbooks. This can be traced, in part, to the low quality of many OER directories. This study evaluated more than 350 potentially relevant resources, identifying 95 multidisciplinary and 23 subject-limited OER directories that include a relatively high proportion of free textbooks rather than other OERs (syllabi, assessment materials, etc.). Comparative information is presented for each of the 118 directories, with special attention to those with high recall, high precision, explicit and meaningful selection criteria, and consistently good textbook quality. The results focus on the characteristics of the OER directories, the extent to which they support the discovery of textbooks, the particular directories that are likely to be most useful, and the ways in which the most useful directories are systematically different from the others. There are at least 24 high-quality OER directories, but three—the Open Textbook Library, the B.C. Open Collection, and LibreTexts Commons—are especially useful. By devoting more attention to directories such as these, we can overcome the greatest barrier to the adoption of OER textbooks—the difficulty of identifying titles that can replace conventional texts.
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spelling doaj-art-1043f4ea47a743a59cd5a340b7919aec2024-12-27T14:49:43ZengMDPI AGPublications2304-67752024-10-011243210.3390/publications12040032Finding Free OER Textbooks Online: Untangling the WebWilliam H. Walters0Mary Alice & Tom O’Malley Library, Manhattan University, Riverdale, NY 10471, USAAlthough Open Educational Resources (OERs) can help reduce costs and maximize access to instructional materials, academics face significant problems in identifying good OER textbooks. This can be traced, in part, to the low quality of many OER directories. This study evaluated more than 350 potentially relevant resources, identifying 95 multidisciplinary and 23 subject-limited OER directories that include a relatively high proportion of free textbooks rather than other OERs (syllabi, assessment materials, etc.). Comparative information is presented for each of the 118 directories, with special attention to those with high recall, high precision, explicit and meaningful selection criteria, and consistently good textbook quality. The results focus on the characteristics of the OER directories, the extent to which they support the discovery of textbooks, the particular directories that are likely to be most useful, and the ways in which the most useful directories are systematically different from the others. There are at least 24 high-quality OER directories, but three—the Open Textbook Library, the B.C. Open Collection, and LibreTexts Commons—are especially useful. By devoting more attention to directories such as these, we can overcome the greatest barrier to the adoption of OER textbooks—the difficulty of identifying titles that can replace conventional texts.https://www.mdpi.com/2304-6775/12/4/32directoriesguidesOEROpen AccessOpen Educational Resourcestextbooks
spellingShingle William H. Walters
Finding Free OER Textbooks Online: Untangling the Web
Publications
directories
guides
OER
Open Access
Open Educational Resources
textbooks
title Finding Free OER Textbooks Online: Untangling the Web
title_full Finding Free OER Textbooks Online: Untangling the Web
title_fullStr Finding Free OER Textbooks Online: Untangling the Web
title_full_unstemmed Finding Free OER Textbooks Online: Untangling the Web
title_short Finding Free OER Textbooks Online: Untangling the Web
title_sort finding free oer textbooks online untangling the web
topic directories
guides
OER
Open Access
Open Educational Resources
textbooks
url https://www.mdpi.com/2304-6775/12/4/32
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