Department of Mathematics and Computer Sciences, Shahed University, Tehran, Iran , navidi@shahed.ac.ir
Abstract: (47 Views)
Collaborative learning, as an effective educational method, requires precise tools for individual impact assessment. This study proposes a novel model of collaborative learning where students interact within a hierarchical structure. By transforming this model into a cooperative game with a characteristic function based on knowledge exchange, the Banzhaf value is computed as a quantitative influence index. Implementation results on simulated classrooms demonstrate that Banzhaf values accurately reflect students' practical roles in the collaborative network. This framework provides a mathematically rigorous basis for designing objective evaluation systems in educational environments.
Type of Study:
Research |
Subject:
Special Received: 2025/07/1 | Accepted: 2025/08/27