When students can choose easy, medium, or hard homework problems

We investigate student-chosen, multi-level homework in our Integrated Learning Environment for Mechanics [1] built using the LON-CAPA [2] open-source learning system. Multi-level refers to problems categorized as easy, medium, and hard. Problem levels were determined a priori based on the knowledge...

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Bibliographic Details
Main Authors: Teodorescu, Raluca E., Seaton, Daniel, Cardamone, Carolin, Rayyan, Saif, Abbott, Jonathan E., Barrantes, Analia, Pawl, Andrew, Pritchard, David E.
Other Authors: Massachusetts Institute of Technology. Department of Mechanical Engineering
Format: Article
Language:en_US
Published: American Institute of Physics (AIP) 2013
Online Access:http://hdl.handle.net/1721.1/78352
https://orcid.org/0000-0002-9298-3897
https://orcid.org/0000-0002-5961-4969
https://orcid.org/0000-0001-5697-1496
https://orcid.org/0000-0002-5430-2640