Disposable Assignments: "Assignments that students complain about doing and faculty complain about grading. They’re assignments that add no value to the world – after a student spends three hours creating it, a teacher spends 30 minutes grading it, and then the student throws it away."
From: Wiley, David. "What is Open Pedagogy?" https://opencontent.org/blog/archives/2975
Open Educational Practices (OEP): set of practices that accompany either the use of OERs or the adoption of Open Pedagogy.
Example: Student created explanatory videos in psychology, writing op-eds, a faculty/student "collaboratively revised and remixed textbook", revising or creating Wikipedia entries. From: DeRosa, Robin and Rajiv Jhangiani. "Open Pedagogy." http://openpedagogy.org/open-pedagogy