Dr. McCarthy has been working with Dr. Min Kyu Kim in GSU's Learning Technologies program to develop and refine the Student Mental Model Analyzer for Research & Teaching (SMART). In this paper, they examine how graph centrality can be used to analyze student summaries.
Kim, M.K., McCarthy, K.S. (2021). Using graph centrality as a global index to assess students’ mental model structure development during summary writing. Educational Technology Research and Development https://doi.org/10.1007/s11423-021-09942-1
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