Ritsuko Oshima

32 papers B 1C 2Journal 9Unranked 20

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Multi-Layered Temporal Network Analysis: Idea Improvement Processes in Knowledge-Building Practice Leading to High Learning Performance. J. Comput. Assist. Learn. Jun Oshima, Ritsuko Oshima, Anthony J. Taiki Kawakubo
2023	B	`conf`	An IoT System for Collaboration Analytics in Hybrid Learning Environments. ICALT Takuya Fujiwara, Shunpei Yamaguchi, Takumasa Ishioka, Ritsuko Oshima, Jun Oshima, Kazuhiro Kizaki, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
2023	J	`jnl`	Multi-Speaker Identification with IoT Badges for Collaborative Learning Analysis. J. Inf. Process. Shunpei Yamaguchi, Motoki Nagano, Ritsuko Oshima, Jun Oshima, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
2022	J	`jnl`	An IoT System with Business Card-Type Sensors for Collaborative Learning Analysis. J. Inf. Process. Shunpei Yamaguchi, Shusuke Ohtawa, Ritsuko Oshima, Jun Oshima, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
2022	J	`jnl`	Web Services for Collaboration Analysis With IoT Badges. IEEE Access Shunpei Yamaguchi, Motoki Nagano, Shunpei Ohira, Ritsuko Oshima, Jun Oshima, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
2021	C	`conf`	A Preliminary Study on Speaker Identification Using Business Card-Type Sensors. ICCE Shunpei Yamaguchi, Ritsuko Oshima, Jun Oshima, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
2021	—	`conf`	A Web Application with Business Card-Type Sensors for Collaborative Learning Analysis. GCCE Daichi Yamaguchi, Shunpei Yamaguchi, Ritsuko Oshima, Jun Oshima, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
2021	J	`jnl`	Speaker Identification for Business-Card-Type Sensors. IEEE Open J. Comput. Soc. Shunpei Yamaguchi, Ritsuko Oshima, Jun Oshima, Ryota Shiina, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
2020	J	`jnl`	Analysis of students' ideas and conceptual artifacts in knowledge-building discourse. Br. J. Educ. Technol. Jun Oshima, Ritsuko Oshima, Shunsuke Saruwatari
2020	—	`conf`	BERT-based Automatic Text Scoring for Collaborative Learning. GCCE Haruki Fukuda, Takashi Tsunakawa, Jun Oshima, Ritsuko Oshima, Masafumi Nishida, Masafumi Nishimura
2020	—	`conf`	Collaborative Learning Analysis Using Business Card-Type Sensors. ICQE Shunpei Yamaguchi, Shusuke Ohtawa, Ritsuko Oshima, Jun Oshima, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
2020	—	`conf`	Socio-Semantic Network Analysis of Knowledge Building Discourse: The Current State and Future Directions. ICLS Jun Oshima, Ritsuko Oshima
2019	—	`conf`	Collective Knowledge Advancement through Shared Epistemic Agency: Socio-Semantic Network Analyses. CSCL Jun Oshima, Ritsuko Oshima, Ayano Ohsaki, Jin Michael Splichal
2019	—	`conf`	Epistemic Frames of Idea Evaluation in Collaboration. CSCL Shono Ikeda, Jun Oshima, Ritsuko Oshima
2018	J	`jnl`	A Mixed-Methods Approach to Analyze Shared Epistemic Agency in Jigsaw Instruction at Multiple Scales of Temporality. J. Learn. Anal. Jun Oshima, Ritsuko Oshima, Wataru Fujita
2018	—	`conf`	A New Approach to Lesson Study Practice in Japan from the DBIR Perspective. ICLS Jun Oshima, Ritsuko Oshima, Yuji Chiyonishio, Ayano Ohsaki
2018	J	`jnl`	Regulation of collaboration in project-based learning mediated by CSCL scripting reflection. Comput. Educ. Jin Michael Splichal, Jun Oshima, Ritsuko Oshima
2018	—	`conf`	Socio-Emotional Regulation in Knowledge Building Mediated by CSCL Reflection. ICLS Jin Michael Splichal, Jun Oshima, Ritsuko Oshima
2017	—	`conf`	Collective Knowledge Advancement and Conceptual Understanding of Complex Scientific Concepts in the Jigsaw Instruction. CSCL Jun Oshima, Ayano Ohsaki, Yuki Yamada, Ritsuko Oshima
2016	—	`conf`	Learning Environments to Facilitate Students' Regulation in Knowledge Building. ICLS Jin Michael Splichal, Jun Oshima, Ritsuko Oshima
2015	—	`conf`	A Multivocality Approach to Epistemic Agency in Collaborative Learning. CSCL Jun Oshima, Ritsuko Oshima, Wataru Fujita
2014	—	`conf`	Student Regulation of Collaborative Learning in Multiple Document Integration. ICLS Jun Oshima, Ritsuko Oshima, Keita Fujii
2013	—	`conf`	Collaborative Learning Through Socially Shared Regulation Supported by a Robotic Agent. CSCL (2) Jun Oshima, Ritsuko Oshima
2013	C	`conf`	Social Network Analysis of Collective Knowledge Advancement. ICCE Jun Oshima, Ritsuko Oshima
2012	—	`conf`	Collaborative Reading Comprehension with Communication Robots as Learning Partner. ICLS Jun Oshima, Ritsuko Oshima, Naomi Miyake
2012	—	`conf`	Social Network Analysis for Knowledge Building: Establishment of Indicators for Collective Knowledge Advancement. ICLS Jun Oshima, Yoshiaki Matsuzawa, Ritsuko Oshima, Carol K. K. Chan, Jan van Aalst
2008	—	`conf`	Change in students' internal scripts for knowledge building: a challenge for capturing epistemic agency. ICLS (3) Jun Oshima, Ritsuko Oshima
2007	—	`conf`	Complex network theory approach to the assessment on collective knowledge advancement through scientific discourse in CSCL. CSCL Jun Oshima, Ritsuko Oshima
2006	—	`conf`	CSCL-Based Pre-Service Teacher Program as Knowledge Building. ITEM Jun Oshima, Ritsuko Oshima
2006	J	`jnl`	Knowledge-building activity structures in Japanese elementary science pedagogy. Int. J. Comput. Support. Collab. Learn. Jun Oshima, Ritsuko Oshima, Isao Murayama, Shigenori Inagaki, Makiko Takenaka, Tomokazu Yamamoto, Etsuji Yamaguchi, Hayashi Nakayama
2004	—	`conf`	Learning behind the Scenes: Development of Mentors through their Participation in Design Research. ICLS Jun Oshima, Ritsuko Oshima, Taku Ishiyama
2002	—	`conf`	Design experiments for integrating a CSCL technology into Japanese elementary science education. CSCL Jun Oshima, Ritsuko Oshima, Isao Murayama, Shigenori Inagaki, Hayashi Nakayama, Etsuji Yamaguchi, Makiko Takenaka