| 2024 | ICCE | Extraction of Important Characteristics for Data-Informed Guidance and Counseling from Daily Usage Log Data. | Junya Atake, Chia-Yu Hsu, Izumi Horikoshi, Hiroaki Ogata |
| 2024 | ICCE | Comparison of Learners' Self-Direction Behavior Across Contexts and Phases. | Junya Atake, Chia-Yu Hsu, Huiyong Li, Izumi Horikoshi, Rwitajit Majumdar, Hiroaki Ogata |
| 2024 | ICCE | Relationship Between Students' Scores in Weekly Tests and Final Exam. | Satomi Hamada, Izumi Horikoshi, Hiroaki Ogata |
| 2024 | ICCE | What Insights Are Gained from Students' Trace Data in Homework? | Satomi Hamada, Yuko Toyokawa, Taito Kano, Izumi Horikoshi, Hiroaki Ogata |
| 2024 | ICCE | Designing Recommendations for Productive Learning Habit-Building from Learning Logs. | Chia-Yu Hsu, Izumi Horikoshi, Huiyong Li, Rwitajit Majumdar, Hiroaki Ogata |
| 2024 | ICCE | Linking Real-World Experiences with Course Contents: A Text Mining Approach Toward Effective "There and Back Again". | Manabu Ishihara, Izumi Horikoshi, Hiroaki Ogata |
| 2024 | ICCE | Toward Contextualized Handwriting Process Analysis: Comparison Between Problem Types in Math. | Shunsuke Tonosaki, Taito Kano, Satomi Hamada, Izumi Horikoshi, Hiroaki Ogata |
| 2023 | ICCE | Extraction of Characteristic Answering Behavior Using Handwritten Log Data. | Junya Atake, Taito Kano, Kohei Nakamura, Chia-Yu Hsu, Izumi Horikoshi, Hiroaki Ogata |
| 2023 | ICCE | Teaching Analytics with xAPI: Learning Activity Visualization with Cross-platform Data. | Izumi Horikoshi, Yuko Toyokawa, Kohei Nakmura, Changhao Liang, Rwitajit Majumdar, Hiroaki Ogata |
| 2023 | ICCE | Learning Habits Mining and Data-driven Support of Building Habits in Education. | Chia-Yu Hsu, Izumi Horikoshi, Rwitajit Majumdar, Hiroaki Ogata |
| 2023 | ICCE | Chronotypes of Learning Habits in Weekly Math Learning of Junior High School. | Chia-Yu Hsu, Mandukhai Otgonbaatar, Izumi Horikoshi, Huiyong Li, Rwitajit Majumdar, Hiroaki Ogata |
| 2023 | ICCE | Data-Driven Competency Assessment Supporting System for Teachers. | Taito Kano, Izumi Horikoshi, Kento Koike, Hiroaki Ogata |
| 2023 | ICCE | Tackling Unserious Raters in Peer Evaluation: Behavior Analysis and Early Detection with Learner Model. | Changhao Liang, Izumi Horikoshi, Rwitajit Majumdar, Hiroaki Ogata |
| 2023 | ICCE | Visualization of Instructional Patterns from Daily Teaching Log Data. | Kohei Nakamura, Izumi Horikoshi, Rwitajit Majumdar, Hiroaki Ogata |
| 2023 | ICCE | Towards Automated Evidence Extraction: A Case Study of Adapting SAM to Real-World Educational Data. | Kouki Okumura, Izumi Horikoshi, Kento Koike, Hiroaki Ogata |
| 2022 | ICCE | Applicability and Reproducibility of Peer Evaluation Behavior Analysis Across Systems and Activity Contexts. | Izumi Horikoshi, Changhao Liang, Rwitajit Majumdar, Hiroaki Ogata |
| 2022 | ICCE | Extracting Students' Self-Regulation Strategies in an Online Extensive Reading Environment using the Experience API (xAPI). | Chia-Yu Hsu, Izumi Horikoshi, Huiyong Li, Rwitajit Majumdar, Hiroaki Ogata |
| 2022 | ICCE | Classification and Analysis of Learners' Proficiency Level in Marker Use Based on Learning Logs. | Taito Kano, Izumi Horikoshi, Hiroaki Ogata |
| 2022 | ICCE | Exploring Predictive Indicators of Reading-Based Online Group Work for Group Formation Teaching Assistance. | Changhao Liang, Izumi Horikoshi, Rwitajit Majumdar, Brendan Flanagan, Hiroaki Ogata |
| 2022 | ICCE | Analysis of the Impact Student-Facing Learning Analytics Dashboards on Learning Motivation and Behaviors according to the Motivational Type of Learners. | Tomoka Matsumoto, Yuna Ishii, Izumi Horikoshi, Yasuhisa Tamura |
| 2022 | ICCE | Relationship Analysis between Listener Face Direction and Utterance in Group Discussion. | Nori Morishima, Izumi Horikoshi, Yasuhisa Tamura |
| 2022 | ICCE | GWpulse: Supporting Learner Modelling and Group Awareness in Online Forum with Sentiment Analysis. | Yuta Nakamizo, Changhao Liang, Izumi Horikoshi, Rwitajit Majumdar, Brendan Flanagan, Hiroaki Ogata |
| 2022 | ICCE | Teaching Analytics Across Multiple Systems: A Case Study at a Junior High School in Japan. | Kohei Nakamura, Izumi Horikoshi, Hiroaki Ogata |
| 2022 | ICCE | Digitally Enhanced Active Reading in a Learning Analytics Enhanced Environment. | Yuko Toyokawa, Izumi Horikoshi, Rwitajit Majumdar, Hiroaki Ogata |
| 2021 | ICCE | Visualization Method of Movement of Teachers and Students in Classroom using OpenPose. | Misato Futatsuishi, Izumi Horikoshi, Yasushisa Tamura |
| 2020 | ICCE | Effects of Using Rubric Forms on Evaluation Behavior in Student Peer Assessment. | Izumi Horikoshi, Yasuhisa Tamura |
| 2019 | ICCE | Analysis of "Evaluation Behavior" Using Students' Peer Assessment Process Data. | Izumi Horikoshi, Yasuhisa Tamura |
| 2019 | ICCE | Comparison between Self-awareness of Academic Procrastination and Actual Learning Activity. | Yuna Ishii, Izumi Horikoshi, Yasuhisa Tamura |
| 2019 | ICCE | Visualization of Utterance Transition in Group Discussion Using Learners' Mobile Devices. | Junichi Taguchi, Izumi Horikoshi, Yasuhisa Tamura |
| 2018 | ICCE | Feature Extraction of Learners' Motivation from Peer Assessment Process Logs. | Izumi Horikoshi, Yasuhisa Tamura |
| 2018 | ICCE | Analysis and Visualization of Group Discussion Based on Sound Source Angle Obtained Using Kinect. | Junichi Taguchi, Izumi Horikoshi, Yasuhisa Tamura |
| 2017 | ICCE | Analysis of Students' Peer Assessment Processes. | Izumi Horikoshi, Yasuhisa Tamura |
| 2017 | ICCE | Temporal Aspect Analysis of Video Log on Flipped Classroom. | Yasuhisa Tamura, Izumi Horikoshi, Masaaki Murakami, Yasuhiro Wada, Keiichi Tezuka |
| 2015 | ICCE | Learning Style Verification with use of Questionnaire and Page Flip History. | Izumi Horikoshi, Kimiaki Yamazaki, Yasuhisa Tamura |