Analysis of Learners' Activity in a Question-Posing Learning Support System by Association Rule Mining. - Yuki Hirai; Tomoo Inoue (ICCE, 2010)

Toward better Collaborative Problem-Solving in Programming Learning: Use of Pair Programming and Its Observation. - Yuki Hirai; Tomoo Inoue (ICCE, 2011)

A support system for probability learning based on scaffolding approach. - Yuki Ishikawa; Yuki Hirai; Keiichi Kaneko (ITI, 2013)

Fault-Tolerant Routing in (n, k) - Star Graphs. - Takara Ito; Manabu Myojin; Yuki Hirai; Keiichi Kaneko (PDCAT, 2014)

Fault-Tolerant Routing Based on Improved Safety Levels in Pancake Graphs. - Yo Nishiyama; Yuki Hirai; Keiichi Kaneko (PDCAT, 2014)

A learning system of Quadratic Functions based on scaffolding support. - Tatsuya Ishida; Yuki Hirai; Keiichi Kaneko (ITHET, 2015)

Ambient Conversation Support in Small Face-to-Face Group Meetings. - Yuki Hirai; Keiichi Kaneko (SoICT, 2015)

A Method for Collecting Learners' Thinking Process in ER Modeling Exercises and Its Application Experiment. - Takafumi Tanaka; Hiroaki Hashiura; Atsuo Hazeyama; Seiichi Komiya; Yuki Hirai; Keiichi Kaneko (UIC/ATC/ScalCom/CBDCom/IoP/SmartWorld, 2016)

Node-to-Set Disjoint Paths Problem in a Möbius Cube. - David Kocik; Yuki Hirai; Keiichi Kaneko (IEICE Trans. Inf. Syst., 2016)

An Algorithm to Evaluate Appropriateness of Still Images for Learning Concrete Nouns of a New Foreign Language. - Mohammad Nehal Hasnine; Masatoshi Ishikawa; Yuki Hirai; Haruko Miyakoda; Keiichi Kaneko (IEICE Trans. Inf. Syst., 2017)

A Support System for Solving Problems of Two-Triangle Congruence Using 'Backward Chaining'. - Ryosuke Onda; Yuki Hirai; Kay Penny; Bipin Indurkhya; Keiichi Kaneko (IEICE Trans. Inf. Syst., 2017)

Learners' Self Checking and Its Effectiveness in Conceptual Data Modeling Exercises. - Takafumi Tanaka; Hiroaki Hashiura; Atsuo Hazeyama; Seiichi Komiya; Yuki Hirai; Keiichi Kaneko (IEICE Trans. Inf. Syst., 2018)

Fault-tolerant Routing based on Routing Capabilities in a Hyper-Star Graph. - Yo Nishiyama; Yuko Sasaki; Yuki Hirai; Hironori Nakajo; Keiichi Kaneko (J. Inf. Sci. Eng., 2018)

University-level Mathematics Pre-enrollment Education Combining Individual and Group Works in a Perfectly Distributed Asynchronous Environment. - Yuki Hirai; Mamino Tokita; Kazuhiko Takano; Shigeki Koyama; Akio Katsuki; Masaaki Niimura; Noriaki Matsumura (J. Inf. Process., 2022)