OCW is accessed by a broadly international population of educators and learners.
MIT OpenCourseWare receives over 2 million visits each month. These visits come from all over the world, with over half coming from outside of North America:

Our audience is divided among students, educators, and self-learners:

MIT OpenCourseWare is being successfully used for a wide range of purposes.
Use Scenario | % of Use |
Educators | Improve personal knowledge | 31% |
Learn new teaching methods | 23% |
Incorporate OCW materials into a course | 20% |
Find reference material for my students | 15% |
Develop curriculum for my department or school | 8% |
Students | Enhance personal knowledge | 46% |
Complement a current course | 34% |
Plan a course of study | 16% |
Self Learners | Explore areas outside my professional field | 40% |
Review basic concepts in my professional field | 18% |
Prepare for future course of study | 18% |
Keep current with developments in my field | 17% |
Complete a work-related project or task | 4% |
MIT OpenCourseWare has already had significant impact and visitors expect even greater impact in the future.
- 80% of visitors rate OCW's impact as extremely positive or positive; 91% expect that level of future impact.
- 96% of educators say the site has/will help improve courses.
- 96% of visitors would recommend the site.
Learn more about MIT OpenCourseWare's impact
2011 Report summary (PDF)
2009 Report summary (PDF)
2005 Report summary (PDF)
Full 2005 Evaluation Report (PDF - 15MB)
Learn more about MIT OpenCourseWare's monthly statistics on publication, web traffic, and feedback.
Read the latest report
