Explore Existing Open Content

OER Portals

• Mason OER Metafinder

• OASIS (SUNY Geneseo project)

• B.C. Open Textbook: Self-Publishing Guide (Assorted Resources)

• UMW Libraries: OER

• UMass Amherst Libraries (cf. left sidebar)

• University of Witwatersrand

• Community College Consortium for OER
  • working document – by discipline

• UCLA: Affordable Course Materials

• Open Oregon (search by discipline)

• Humboldt State University Library: OER

• Grand Valley State University Libraries: OER

• UCF Libraries: OER
  • Online@UCF Diigo Outliner

• Open Professionals Education Network (OPEN)

• Classroom Aid: OER

• HathiTrust Digital Library

• The Internet Archive

• Go Open Michigan (K-12)

• Center for OER and Language Learning (COERLL – UT-Austin)

Full Textbooks & General (GEP) Resources

• Rice University (OpenStax)

• LibreTexts

• Lumen Learning Catalog (Pressbooks-based) 
  • Boundless series
  • Lumen Learning Portal

• BCcampus OpenEd
  • SOL*R (by fields of study)

• UMN Open Textbooks 
  • UMN Library – Collection

• Affordable Learning Georgia (USG Gen.Ed. Path)

• 2012 Book Project (Various Well-done Textbooks) 

• Virginia Tech OER (by discipline)

• Open Oregon

• Oklahoma (OU) OER 

• Open SUNY Textbooks 

• Saylor (Curated Gen. Ed. + Electives) 

• Open Culture (200+ Textbooks)
  • (Free [not always OER] media) 

• Scientific Inquiry in Social Work

• American Institute of Mathematics

• Open Washington 
  • State of Washington (Course Materials)

• Carnegie Mellon University

• Utah State University (OpenCourseWare)

• Social Science Project (HQ in Dept. Of Sociology)

• MIT 

• (Multi-University Adopted WikiBook) 

• California State University – Merlot

• Open Scholarly Articles

• UCF Guides (Some open texts & other linkable – not copiable – items)

• Apex Calculus (covers Calc.1, 2, & 3)

• Calculus (w/problem sets for quizzes etc.)

• Contemporary Calculus

• World Regional Geography

• Ohio OpenEd Collaborative

• CORE (Economics)

Partial/Add-on (Open) Solutions

• cK-12 (open-access STEM learning)

• U.S. Army Center of Military History

• Arts & Humanities (videos)

• UC – Irvine (textbooks & lectures / videos)

• SpringerOpen (Reliable/Peer-Reviewed Journals)

• Directory of Open Access Journals

• Oral Roberts University (Open-Access Theological Journals)

• Journal of Religion & Society (Open-Access)

• Digital Humanities Quarterly (CC-BY-NC-ND) 

• SmartHistory (Open Art History)

• World Digital Library (Library of Congress – Authentic Cultural Texts/Images)

• MIT (Readings in American History Since 1877) 

• Feedbooks Public Domain (Classic Literature)

• The Metropolitan Museum of Art (Open-Access Art Resources)

• Humanities & Social Sciences [History] (open-access, scholarly portal)

• Gen.Ed. Videos (MATH videos + other)

• Art throughout History (video + image + text)

• Open Education Consortium (hit or miss insofar as quality/reliability)

• OER Commons (K-12 + Higher Ed)

Independent Study (Open Courses + Open Journals)

• EdX (Free online courses)

• Open Yale Courses (Resource Rich / Downloadable / NC-BY-SA) 

• Open Michigan (Uni.)

• Wiley Journals (Open/mostly scientific)

• Oxford Journals (Open Access)

• ScienceDirect (Open Access Journals)

• Elsevier (Open Access Journals)

• OpenDOAR (Open Access Repositories)

• IOPScience (Open Access Scientific Journals)

• InTech (Open-Access Science, Technology, and Medicine) 

• Carnegie Mellon OLI 

• John Hopkins School of Public Health

• Digital Commons Network (Open Scholarly Journals) 

• Orange Grove Texts Plus (UF Project)

• Nanohub (Open Science + Technology)