Cluster Analysis of Participant Responses for Test Generation or Teaching

Citation:

Gary King, Brian Lukoff, and Eric Mazur. 8/20/2019. “Cluster Analysis of Participant Responses for Test Generation or Teaching.” United States of America US 10,388,177 B2 (Us Patent and Trademark Office). Copy at http://j.mp/30wgvYC
Patent887 KB
Cluster Analysis of Participant Responses for Test Generation or Teaching

Abstract:

Textual responses to open-ended (i.e., free-response) items provided by participants (e.g., by means of mobile wireless devices) are automatically classified, enabling an instructor to assess the responses in a convenient, organized fashion and adjust instruction accordingly.