Estimation of Learning Activity and Learning Performance of Junior High School Student
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- MINE Tsunenori
- Principal Investigator
- 九州大学
About This Project
- Japan Grant Number
- JP18K18656 (JGN)
- Funding Program
- Grants-in-Aid for Scientific Research
- Funding Organization
- Japan Society for the Promotion of Science
Kakenhi Information
- Project/Area Number
- 18K18656
- Research Category
- Grant-in-Aid for Challenging Research (Exploratory)
- Allocation Type
-
- Multi-year Fund
- Review Section / Research Field
-
- Medium-sized Section 9:Education and related fields
- Research Institution
-
- Kyushu University
- Project Period (FY)
- 2018-06-29 〜 2022-03-31
- Project Status
- Completed
- Budget Amount*help
- 5,720,000 Yen (Direct Cost: 4,400,000 Yen Indirect Cost: 1,320,000 Yen)
Research Abstract
This study aims to create a system for automatically extracting characteristic expressions related to student learning behavior and learning status from their written reflections, and to utilize the extracted expressions to generate advice for improving the student learning behavior and learning ability. Specifically, we constructed a model that judges the top and bottom grades in regular examinations at a student's junior high school using the student written reflections provided by a cram school. We extracted features such as object, verb, negative, and polite expressions from the reflective sentences, weighted them, and combined them with various machine learning tools to improve the classification accuracy by up to 30% or more compared to the case where no weighting was applied.
