Why do open educational resources matter? What is the point of using OER? Below are some of the benefits of using open educational resources that I have seen while working with OER over the past several years.

We intend this book to act as a guide writ large for would-be champions of OER, that anyone—called to action by the example set by our chapter authors—might serve as guides themselves. The following chapters tap into the deep experience of practitioners who represent a meaningful cross section of higher education institutions in North America. It is our hope that the examples and discussions presented by our authors will facilitate connections among practitioners, foster the development of best practices for OER adoption and creation, and more importantly, lay a foundation for novel, educational excellence.

Open Educational Resources (OER) offer opportunities for increasing equity and access to high-quality K–12 education. Many state education agencies now have offices devoted to identifying and using OERs and other digital resources in their states. To help states, districts, teachers, and other users determine the degree of alignment of OERs to the Common Core State Standards, and to determine aspects of quality of OERs, Achieve has developed eight rubrics in collaboration with leaders from the OER community.

The toolkit is made up of three elements:
1). information and resources to support your evaluation activities
2). an interactive tool to guide you through our Evaluation and Synthesis framework, providing an opportunity to submit findings, observations and links to evidence AND which feeds this back to you for inclusion in your project reporting mechanisms
3). examples of evaluation materials, instruments and reports from other UKOER projects

The OEL Toolkit is openly available and openly licensed. The guidance generated by the OEL Toolkit is of primary relevance to educators and developers working within Australian higher education institutions. The OEL Toolkit web application has been designed with a focus on ease of use. It provides relevant information for users seeking guidance on using, creating, modifying or sharing a specific Open Educational Resource.

Welcome to the OER Activity Pool for a General Biology II laboratory Two faculty members have worked to create a repository of materials that can be used in place of a textbook, photo atlas, and lab manual. The faculty members are working on the exercises to create alternative laboratory exercises for each content piece.  The content is constantly being updated to reflect revisions based on student feedback and student data analysis. The objectives for each exercise align with the majority of the publisher's Student Learning Objectives. The material is organized by content (subject matter) in modules. Each Module will contain 1) the different versions of the exercises 2) Teacher Material and 3) Student Material

Reality Czech is a next generation openly licensed Czech textbook and curriculum currently under development by Dr. Christian Hilchey from the Department of Slavic and Eurasian Studies in collaboration with the Center for Open Educational Resources and Language Learning (COERLL) at the University of Texas at Austin. Currently, a series of videos are available on the website.

Eventually, all materials will be freely available online under a Creative Commons license to any university or individuals who wish to use or adapt them:

- In-class Activity Book
- Online Grammar and Cultural Units
- Printable Homework Exercises

COERLL has partnered with Rose Potter and Betsy Arnold to publish Recorridos-Don Quijote, a pair of openly-licensed books for the study of Cervantes’ Don Quijote in upper level Spanish courses, including AP. The student workbook, accessible online for free, deepens students’ understanding of the text through reading, pre-reading, and post-reading activities and glosses. The companion teacher support facilitates the teaching of Don Quijote through student-centered strategies and activities, historical and cultural information, quizzes, exams and more.

Reviews available here: https://open.umn.edu/opentextbooks/textbooks/recorridos

COERLL has partnered with Rose Potter and Betsy Arnold to publish Recorridos-Don Quijote, a pair of openly-licensed books for the study of Cervantes’ Don Quijote in upper level Spanish courses, including AP. The student workbook, accessible online for free, deepens students’ understanding of the text through reading, pre-reading, and post-reading activities and glosses. The companion teacher support facilitates the teaching of Don Quijote through student-centered strategies and activities, historical and cultural information, quizzes, exams and more.

This book is a practical guide to adapting or creating open textbooks using the Pressbooks platform. It is continually evolving as new information, practices and processes are developed. The primary audience for this book is community members at Ryerson University, Ontario who are interested in creating Open Educational Resources; however, there may be content within this book that is useful to others working on similar Open Educational Resource initiatives.

A template for developing openly licensed educational resources from Grossmont Union High School District.

This book offers authors new perspectives on how to move forward with their work, including how they can make it easily accessible and affordable for their students.

This book is written for students who have taken calculus and want to learn what “real mathematics" is. We hope you will find the material engaging and interesting, and that you will be encouraged to learn more advanced mathematics. This is the second edition of our text. It is intended for students who have taken a calculus course, and are interested in learning what higher mathematics is all about. It can be used as a textbook for an "Introduction to Proofs" course, or for self-study. Chapter 1: Preliminaries, Chapter 2: Relations, Chapter 3: Proofs, Chapter 4: Principles of Induction, Chapter 5: Limits, Chapter 6: Cardinality, Chapter 7: Divisibility, Chapter 8: The Real Numbers, Chapter 9: Complex Numbers. The last 4 chapters can also be used as independent introductions to four topics in mathematics: Cardinality; Divisibility; Real Numbers; Complex Numbers.

Also available here: https://openscholarship.wustl.edu/books/10/

A brief video where OER experts give their reasons for working in the field of Open Educational Resources. Primary reasons include empowering teachers, equalizing access to education, reducing teachers' worries about copyright, reducing educational costs, and facilitating the open flow of information.