Serendip is an independent site partnering with faculty at multiple colleges and universities around the world. Happy exploring!

Blended Learning Resources


The Daily Create website emerged from an open course on digital storytelling from University of Mary Washington. It is free and open for use by anyone. The Daily Create provides quick 15 to 20 minute creative assignments which can then be shared with a community.


Collaborize Classroom is software which allows teachers to create free sites which facilitate student discussion. It allows instructors to organize structured conversations, including embedded polls, debates, and practice tests. These virtual classrooms can use attached files, online resources, and interactivity. Collaborize also automatically builds student portfolios and tracks activity to make grading more efficient. For teachers just getting started, Collaborize features a "Topic Library...


The Open Learning Initiative, or OLI, is a group based out of Carnegie Mellon University geared towards creating and and distributing online education courses and conduct further research into maximizing the effectiveness of online higher education. Their courses and materials are freely accessible and shareable, in part because the OLI aspires to create a community of users providing continuous feedback and thereby supporting continuous improvement. Student use and interaction with OLI materials...


Classroom Salon
allows students to upload and discuss texts in such a way that their questions and comments are visibly tied to particular points in the text. You can guide this discussion by creating "tags" that students can use to mark particular issues or elements in a text -- for example, "thesis" or "passive voice," and by posting questions for students to answer, citing...


ICPSR's Data-Driven Learning Guides are among their resources for students and instructors. They are constantly adding and updating the guides to be useful to the broadest audience possible, but as of now they focus on key concepts in the social sciences. While the topics are specific, they are roughly the level of introductory courses. The guides can be sorted by subject, dataset, and analysis type.


Top Hat calls itself as classroom engagement tool, which allows professors to engage students working off any of their mobile devices. Their program can be used for asking and responding to questions, automatic grading and generating reports, and starting conversations. TopHat works directly with other in-classroom programs like Powerpoint and Excel. While the "Professional" pack costs students, the "Starter" version is free, though it comes with some limitations.


Piazza creates wiki-style questions and answers that can keep up with a traditional classroom, updating in real time. Students can ask and answer questions, including anonymously, and then instructors can highlight their responses and endorse selected student responses.  Piazza can also be used to get anonymous feedback from the class, and to stay in constant contact, including using mobile apps.

R is a vehicle for statistical and graphical computing and analysis. The source code is available as Free Software so users can modify it for their needs. The R Project maintains the R Journal, which features articles on projects completed using R.


Jing is a free tool for enhancing online conversation. It allows users to quickly and easily share modified screenshots and recorded screencasts. It isn't built as a strictly academic resources, but could be extremely helpful for instructors who want to share demos and teach students to use software functions.


EconPort is an Open Archives Initiative supported by Georgia State University. It emphasizes teaching and research in macroeconomics. The library includes complete modules, glossaries and a handbook of economic theories, and integrated software. EconPort's emphasis is on using experiments in the classroom.