Cluster Analysis of Participant Responses for Test Generation or Teaching
Gary King, Brian Lukoff, Eric Mazur. 2019.
"Cluster Analysis of Participant Responses for Test Generation or Teaching".
United States of America US 10,388,177 B2.

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.
See Also
- [Patent] Cluster Analysis of Participant Responses for Test Generation or Teaching (2nd) (2021)
- [Patent] Participant Grouping for Enhanced Interactive Experience (4th) (2021)
- [Patent] Participant Grouping for Enhanced Interactive Experience (3rd) (2019)
- [Patent] Participant Grouping for Enhanced Interactive Experience (2014)
- [Patent] Participant Grouping for Enhanced Interactive Experience (2nd) (2015)
- [Paper] Global Maternal Mortality Projections by Urban Rural Locationand Education Level: A Simulation-Based Analysis (2024)
- [Paper] A Simulation-Based Comparative Effectiveness Analysis of Policies to Improve Global Maternal Health Outcomes (2023)
- [Paper] An Improved Method of Automated Nonparametric Content Analysis for Social Science (2022)