Hiroaki Ogata

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Supporting Awareness in Real-Time Distance Learning with a Real-World Avatar

Hiroaki Ogata, Kazuya Terai, Takaaki Shinto, 2007, ICCE.

Seamless Collaborative Learning Method to Learn Business Japanese with eBook and Chat System

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2019, HCI.

Distributed PeCo-Mediator: finding partners via personal connections

Hiroaki Ogata, Yoneo Yano, Qun Jin, 1996, 1996 IEEE International Conference on Systems, Man and Cybernetics. Information Intelligence and Systems (Cat. No.96CH35929).

Passive Capture for Ubiquitous Learning Log Using SenseCam

Hiroaki Ogata, Yoneo Yano, Noriko Uosaki, 2011 .

Learning Log Navigator: Augmented Awareness Past Learning Experiences

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2012, 2012 IIAI International Conference on Advanced Applied Informatics.

LOCH: supporting mobile language learning outside classrooms

Hiroaki Ogata, Yoneo Yano, Chengjiu Yin, 2008, Int. J. Mob. Learn. Organisation.

Using Knowledge Grid Construct Next Generation E-learning

Hiroaki Ogata, Yoneo Yano, Yanlin Zheng, 2003 .

Computer supported collaborative work j.Ucs special issue

José A. Pino, Hiroaki Ogata, Wolfram Luther, 2016 .

Decentralized E-Learning Marketplace: Managing Authorship and Tracking Access to Learning Materials Using Blockchain

Hiroaki Ogata, Patrick Ocheja, Brendan Flanagan, 2019 .

Supporting ubiquitous language learning with RFID tags

Hiroaki Ogata, Yoneo Yano, Chengjiu Yin, 2007 .

JAPELAS2: Japanese Polite Expressions Learning Assisting System in Ubiquitous Environments

Hiroaki Ogata, Yoneo Yano, Chengjiu Yin, 2007, ICCE.

Computer-Supported Online Proofreading in Collaborative Writing

Hiroaki Ogata, Yoneo Yano, Yoshiaki Hada, 2002 .

Dashboard for Analyzing Ubiquitous Learning Log

Hiroaki Ogata, Kousuke Mouri, Kenji Matsuura, 2016, Int. J. Distance Educ. Technol..

Supporting awareness of learning partners for mobile language learning

Hiroaki Ogata, Yoneo Yano, Chengjiu Yin, 2010 .

Learning analytics in ubiquitous learning environments: Self-regulated learning perspective

Hiroaki Ogata, Atsushi Shimada, Masanori Yamada, 2016 .

LORAMS: Sharing Learning Experiences with Social and Ubiquitous Media

Hiroaki Ogata, Yoneo Yano, Bin Hou, 2010, 2010 6th IEEE International Conference on Wireless, Mobile, and Ubiquitous Technologies in Education.

Learning Analytics to Share and Reuse Authentic Learning Experiences in a Seamless Learning Environment

Gökhan Akçapınar, Hiroaki Ogata, Noriko Uosaki, 2019 .

Web-based Interactive and Visual Data Analysis for Ubiquitous Learning Analytics

Hiroaki Ogata, Kousuke Mouri, Benjamin Weyers, 2016, CrossLAK.

Supporting Classroom Activities with the BSUL System

Hiroaki Ogata, Yoneo Yano, Gerardo Ayala, 2008, J. Educ. Technol. Soc..

Pervasive Learning Tools and Technologies

Hiroaki Ogata, Yoneo Yano, Qun Jin, 2011 .

Do different instructional styles affect students’ learning on summer assignments?

Hiroaki Ogata, Atsushi Shimada, Masanori Yamada, 2020, 2020 IEEE 20th International Conference on Advanced Learning Technologies (ICALT).

A Multi-model SVR Approach to Estimating the CEFR Proficiency Level of Grammar Item Features

Hiroaki Ogata, Sachio Hirokawa, Brendan Flanagan, 2017, 2017 6th IIAI International Congress on Advanced Applied Informatics (IIAI-AAI).

Context-Aware Support for Language Learning using Ubiquitous Learning Logs

Hiroaki Ogata, Noriko Uosaki, Bin Hou, 2011 .

Bridging in-class and real life vocabulary learning using a mobile learner-generated content tool: A case study

Hiroaki Ogata, Yin Yang, Yanjie Song, 2019 .

Towards Final Scores Prediction over Clickstream Using Machine Learning Methods

Hiroaki Ogata, Kousuke Mouri, Mohammad Nehal Hasnine, 2018 .

A Language Exchange SNS in Ubiquitous Environment

Hiroaki Ogata, Yoneo Yano, Chengjiu Yin, 2010, 2010 6th IEEE International Conference on Wireless, Mobile, and Ubiquitous Technologies in Education.

Collaboration and Technology

Julita Vassileva, Hiroaki Ogata, Takaya Yuizono, 2014, Lecture Notes in Computer Science.

Design of a supporting tool for knowledge creation

Hiroaki Ogata, Yoneo Yano, Qun Jin, 1996, 1996 IEEE International Conference on Systems, Man and Cybernetics. Information Intelligence and Systems (Cat. No.96CH35929).

Supporting Seamless Learning Using Ubiquitous Learning Log System

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2016, Seamless Learning in the Age of Mobile Connectivity.

Revealing Hidden Impression Topics in Students’ Journals Based on Nonnegative Matrix Factorization

Hiroaki Ogata, Atsushi Shimada, Yuta Taniguchi, 2017, 2017 IEEE 17th International Conference on Advanced Learning Technologies (ICALT).

Agent's Contribution for an Asynchronous Virtual Classroom

Hiroaki Ogata, Yoneo Yano, Kenji Matsuura, 2000, Intelligent Tutoring Systems.

Design a Context Awareness System for Japanese Language Learning in Ubiquitous Computing Environment

Hiroaki Ogata, Chengjiu Yin, Yoshiyuki Tabata, 2009, 2009 International Conference on Web Information Systems and Mining.

COMES: Collaborative Organizational Memory System

Hiroaki Ogata, Yoneo Yano, Qun Jin, 1996, 1996 IEEE International Conference on Systems, Man and Cybernetics. Information Intelligence and Systems (Cat. No.96CH35929).

LORAMS: Linking Physical Objects and Videos for Ubiquitous Learning

Hiroaki Ogata, Yoneo Yano, Moushir M. El-Bishouty, 2007, ICCE.

Exploring student approaches to learning through sequence analysis of reading logs

Hiroaki Ogata, Brendan Flanagan, Rwitajit Majumdar, 2020, LAK.

Ubiquitous-learning system for the Japanese polite expressions

Hiroaki Ogata, Yoneo Yano, Chengjiu Yin, 2005, IEEE International Workshop on Wireless and Mobile Technologies in Education (WMTE'05).

Proceedings of the 22nd International Conference on Computers in Education, ICCE 2014

Hiroaki Ogata, Siu Cheung Kong, Akihiro Kashihara, 2014 .

Supporting Group Learning Using Pen Stroke Data Analytics

Hiroaki Ogata, Daichi Yoshitake, Brendan Flaganan, 2020 .

An automatic quiz generation system utilizing digital textbook logs

Keiichi Kaneko, Hiroaki Ogata, Atsushi Shimada, 2019, Interact. Learn. Environ..

Work-in-progress poster proceedings of the 23rd International Conference on Computers in Education ICCE 2015

Hiroaki Ogata, Ahmad Fauzi Mohd Ayub, Feiyue Qiu, 2015 .

A Learning Analytics Platform Approach to Seamless Learning

Hiroaki Ogata, Brendan Flanagan, 2018, 2018 7th International Congress on Advanced Applied Informatics (IIAI-AAI).

The Relationship Between Student Performance and Reading Behavior in Open eBook Assessment

Hiroaki Ogata, Brendan Flanagan, Rwitajit Majumdar, 2020, 2020 IEEE 20th International Conference on Advanced Learning Technologies (ICALT).

Detection, Recommendation and Collaboration: Knowledge Awareness Map in Computer Supported Ubiquitous Learning

Hiroaki Ogata, Yoneo Yano, Moushir M. El-Bishouty, 2007, ICCE.

Knowledge Awareness: Bridging Learners in a Collaborative Learning Environment

Hiroaki Ogata, Yoneo Yano, H. Ogata, 1998 .

Supporting an English course using handhelds in a seamless learning environment

Hiroaki Ogata, Yoneo Yano, Noriko Uosaki, 2010 .

Learner-Space Knowledge Awareness Map in Computer Supported Ubiquitous Learning

Hiroaki Ogata, Yoneo Yano, Moushir M. El-Bishouty, 2006, 2006 Fourth IEEE International Workshop on Wireless, Mobile and Ubiquitous Technology in Education (WMTE'06).

Version Control for The Continuity of Learning Footprints Across Versions within E-Book Reader

Hiroaki Ogata, Ching-Yuan Yang, Brendan Flanagan, 2018 .

Face-to-Face Teaching Analytics: Extracting Teaching Activities from E-Book Logs via Time-Series Analysis

Hiroaki Ogata, Atsushi Shimada, Yuta Taniguchi, 2017, 2017 IEEE 17th International Conference on Advanced Learning Technologies (ICALT).

Exploring Factors that Influence Collaborative Problem Solving Awareness in Science Education

Hiroaki Ogata, Li Chen, Shin'ichi Konomi, 2020, Technol. Knowl. Learn..

Task recommendation for Ubiquitous Learning

Hiroaki Ogata, Yoneo Yano, Bin Hou, 2010, 2010 2nd International Asia Conference on Informatics in Control, Automation and Robotics (CAR 2010).

Vocabulary Learning Support System Based on Automatic Image Captioning Technology

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2019, HCI.

Display system for reporting the consumption of developer and other consumables in an image forming apparatus

Hiroaki Ogata, Shinya Yamamoto, Hiroshi Sasame, 2000 .

Designing the Web-Community for Self-managed Training of Runners

Hiroaki Ogata, Yoneo Yano, Kenji Matsuura, 2011, KES.

An Access Mechanism for a Temporal Versioned Object-Oriented Database

Hiroaki Ogata, Yoneo Yano, Liliana Rodriguez, 1999 .

COALE: collaborative and adaptive learning environment

Hiroaki Ogata, Yoneo Yano, Nobuko Furugori, 2002, CSCL.

Learning by Logging: Supporting Ubiquitous Learning Using a Lifelogging Tool

Hiroaki Ogata, Yoneo Yano, Noriko Uosaki, 2011, 2011 International Conference on Internet of Things and 4th International Conference on Cyber, Physical and Social Computing.

Toward a platform for collecting, mining, and utilizing behavior data for detecting students with depression risks

Masanori Sugimoto, Hiroaki Ogata, Tetsu Matsukawa, 2015, PETRA.

Supporting Science Communication in a Museum using Ubiquitous Learning Logs

Hiroaki Ogata, Kousuke Mouri, Mayumi Bono, 2014, LAK Workshops.

Computer Supported Social Networking in Virtual Communities

Hiroaki Ogata, Yoneo Yano, Qun Jin, 1998 .

Smart dictionary for e-book reading analytics

Hiroaki Ogata, Brendan Flanagan, Mei-Rong Alice Chen, 2020, LAK.

Analysis of Ubiquitous-Learning Logs Using Spatio-Temporal Data Mining

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2015, 2015 IEEE 15th International Conference on Advanced Learning Technologies.

Implementing Sustainable Mobile Learning Initiatives for Ubiquitous Learning Log System Called SCROLL

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2017 .

Mark-up-Based Writing Error Analysis Model in an On-line Classroom

Hiroaki Ogata, Yoneo Yano, Cheng Feng, 2000 .

Knowledge awareness: Bridging between shared knowledge space and collaboration in Sharlok

Hiroaki Ogata, Yoneo Yano, Kazuaki Matsuura, 1996 .

Real World Interaction Oriented Edutainment using Ubiquitous Devices

Hiroaki Ogata, Yoneo Yano, Hiroyuki Mitsuhara, 2006 .

The Information Infrastructure for Analyzing and Visualizing Learning Logs in Ubiquitous Learning Environments

Hiroaki Ogata, Kousuke Mouri, Songran Liu, 2019, HCI.

Learning isolated polysemous words: identifying the intended meaning of language learners in informal ubiquitous language learning environments

Hiroaki Ogata, Brendan Flanagan, Mei-Rong Alice Chen, 2019, Smart Learning Environments.

Development of personalized and context-aware model in learning log system

Hiroaki Ogata, Yoneo Yano, Noriko Uosaki, 2011, ICCE 2011.

Object-Oriented Recommendation (OOR) for ubiquitous learning environments

Hiroaki Ogata, Yoneo Yano, Gerardo Ayala, 2008 .

Computer supported environment for common exploitation of personal information

Hiroaki Ogata, Yoneo Yano, Qun Jin, 1994 .

Transforming the educational settings: innovative designs and applications of learning technologies and learning environments

Hiroaki Ogata, Chengjiu Yin, Hui-Chun Chu, 2015, Interact. Learn. Environ..

Knowledge Awareness Map in Mobile Language-Learning

Hiroaki Ogata, Yoneo Yano, Moushir M. El-Bishouty, 2006, Sixth IEEE International Conference on Advanced Learning Technologies (ICALT'06).

An Adaptive Web-based Learning System for Providing New Findings

Hiroaki Ogata, Yoneo Yano, Hiroyuki Mitsuhara, 2003 .

Supporting Awareness for Augmenting Participation in Collaborative Learning.

Hiroaki Ogata, Yoneo Yano, H. Ogata, 1998 .

Towards seamless vocabulary learning: how we can entwine in-class and outside-of-class learning

Hiroaki Ogata, Noriko Uosaki, Bin Hou, 2012, Int. J. Mob. Learn. Organisation.

Supporting Knowledge Awareness for a Ubiquitous CSCL

Hiroaki Ogata, Yoneo Yano, H. Ogata, 2003 .

CCML--Exchanging Marked-Up Documents in a Networked Writing Classroom.

Hiroaki Ogata, Yoneo Yano, Riko Wakita, 1998 .

Ubiquitous learning analytics in the context of real-world language learning

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2015, LAK.

Error log analysis for improving educational materials in C programming language courses

Hiroaki Ogata, Atsushi Shimada, Chengjiu Yin, 2015, ICCE 2015.

Using Knowledge Awareness Support Learning Services Providing in e-Learning Environment

Hiroaki Ogata, Yoneo Yano, Yanlin Zheng, 2004, IEEE/WIC/ACM International Conference on Web Intelligence (WI'04).

Effectiveness of Ubiquitous Learning Log System

Hiroaki Ogata, Yoneo Yano, Noriko Uosaki, 2011 .

Learning Analytics Data Flow and Visualizing for Ubiquitous Learning Logs in LMS and Learning Analytics Dashboard

Hiroaki Ogata, Kousuke Mouri, Songran Liu, 2020, HCI.

Learning Support for Career Related Terms with SCROLL and InCircle

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2020, Interacción.

Optimal Portfolio Estimation for Dependent Financial Returns with Generalized Empirical Likelihood

Hiroaki Ogata, 2012, Adv. Decis. Sci..

Estimation for Non-Gaussian Locally Stationary Processes with Empirical Likelihood Method

Hiroaki Ogata, Hiroaki Ogata, 2012, Adv. Decis. Sci..

Analyzing Learning Behavior of Educational Digital Contents

Hiroaki Ogata, Sachio Hirokawa, 島田敬士, 2014 .

Learning culturally situated dialogue strategies to support language learners

Hiroaki Ogata, Toru Ishida, Brendan Flanagan, 2018, Res. Pract. Technol. Enhanc. Learn..

SCROLL: System for Capturing and Reminding of Ubiqitous Learning Log

Hiroaki Ogata, Noriko Uosaki, Bin Hou, 2012, 2012 IEEE Seventh International Conference on Wireless, Mobile and Ubiquitous Technology in Education.

JAMIOLAS 2.0: Supporting to learn Japanese Mimetic words and Onomatopoeia with wireless sensor networks

Hiroaki Ogata, Yoneo Yano, Masayuki Miyata, 2008 .

PERKAM: Personalized Knowledge Awareness Map for Computer Supported Ubiquitous Learning

Hiroaki Ogata, Yoneo Yano, Moushir M. El-Bishouty, 2007, J. Educ. Technol. Soc..

Seamless learning environment to support English course using smartphones

Hiroaki Ogata, Yoneo Yano, Noriko Uosaki, 2012, ICCE 2012.

Using Constructionism for Ubiquitous Learning Environment Design

Hiroaki Ogata, Yoneo Yano, Yanlin Zheng, 2003 .

E-book user modelling through learning analytics: the case of learner engagement and reading styles

Hiroaki Ogata, Gökhan Akçapinar, Ivica Boticki, 2019, Interact. Learn. Environ..

Ubiquitous Learning Project Using Life-logging Technology in Japan

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2014, J. Educ. Technol. Soc..

Personalization and Context-awareness Supporting Ubiquitous Learning Log System

Hiroaki Ogata, Yoneo Yano, Noriko Uosaki, 2011 .

Personalization in Context-aware Ubiquitous Learning-Log System

Hiroaki Ogata, Yoneo Yano, Noriko Uosaki, 2012, 2012 IEEE Seventh International Conference on Wireless, Mobile and Ubiquitous Technology in Education.

A Framework for Capturing, Sharing and Comparing Learning Experiences in a Ubiquitous Learning Environment

Hiroaki Ogata, Yoneo Yano, Moushir M. El-Bishouty, 2008, Res. Pract. Technol. Enhanc. Learn..

Ubiquitous Learning: Language Learning Meets Ubiquitous Computing

Hiroaki Ogata, Yoneo Yano, 2004 .

Seamless learning system based on e-Book

Hiroaki Ogata, Kousuke Mouri, Mahiro Kiyota, 2015, ICCE 2015.

e-Book-based learning analytics in University education

Hiroaki Ogata, Atsushi Shimada, Chengjiu Yin, 2015, ICCE 2015.

Research Paper Recommender System for University Students on the E-Book System

Hiroaki Ogata, Chifumi Nishioka, 2018, JCDL.

Video-Based Language Learning Environment Using an Online Video-Editing System

Hiroaki Ogata, Yoneo Yano, Yoshiaki Hada, 2002 .

Developing and Implementing a Framework of Participatory Simulation for Mobile Learning Using Scaffolding

Gwo-Jen Hwang, Hiroaki Ogata, Chengjiu Yin, 2013, J. Educ. Technol. Soc..

Enhancing Interoperability Services in the U-campus Digital Library Project

Hiroaki Ogata, Yoneo Yano, Raul Morales Salcedo, 2004, Workshop on Web-based Support Systems.

Seamless vocabulary learning in english course using mobile devices

Hiroaki Ogata, Yoneo Yano, Noriko Uosaki, 2010 .

A Model of Personalized Collaborative Computer Support Ubiquitous Learning Environment

Hiroaki Ogata, Yoneo Yano, Moushir M. El-Bishouty, 2008, 2008 Eighth IEEE International Conference on Advanced Learning Technologies.

Role of Passive Capturing in a Ubiquitous Learning Environment.

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2013 .

Using learning analytics to support computer-assisted language learning

Hiroaki Ogata, Tomoyuki Tsuchiya, Satoru Uchida, 2017 .

Direction of collaborative problem solving-based STEM learning by learning analytics approach

Hiroaki Ogata, Atsushi Shimada, Masanori Yamada, 2019, Res. Pract. Technol. Enhanc. Learn..

Development of event-driven information system using RFID tags and its case study in the university

Hiroaki Ogata, Yoneo Yano, Ryo Akamatsu, 2008 .

Development and evaluation of a visualization system to support meaningful e-book learning

Hiroaki Ogata, Atsushi Shimada, Jingyun Wang, 2020, Interact. Learn. Environ..

Learning Analytics of the Relationships among Learning Behaviors, Learning Performance, and Motivation

Hiroaki Ogata, Atsushi Shimada, Masanori Yamada, 2020, 2020 IEEE 20th International Conference on Advanced Learning Technologies (ICALT).

Visualization and analysis system for connecting relationships of learning logs

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2015, ICCE 2015.

Impact of School Closure during COVID-19 Emergency: A Time Series Analysis of Learning Logs

Hiroaki Ogata, Hiroyuki Kuromiya, Rwitajit Majumdar, 2020 .

Towards a new digital library infrastructure with RFID for mobile e-learning

Hiroaki Ogata, Yoneo Yano, Raul Morales Salcedo, 2005, IEEE International Workshop on Wireless and Mobile Technologies in Education (WMTE'05).

Career Support for International Students in Japan Using Learning Log System with eBook

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2016, 2016 5th IIAI International Congress on Advanced Applied Informatics (IIAI-AAI).

A Conceptual Framework of Computer-Supported Ubiquitous Learning Environment

Hiroaki Ogata, Yoneo Yano, Yanlin Zheng, 2005 .

Using SenseCam for Capturing Ubiquitous Learning Log

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2012, 2012 IIAI International Conference on Advanced Applied Informatics.

Enhancing Outside-Class Learning Using Online Tools: A Review Work

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2014, 2014 IIAI 3rd International Conference on Advanced Applied Informatics.

Supporting English class using mobile devices: How can we intertwine in-class learning with out-class learning?

Hiroaki Ogata, Yoneo Yano, Noriko Uosaki, 2011, ICCE 2011.

Oh! Another Deadline: Cohort Analysis of Learner’s Behaviors in Self-Directed Tasks

Hiroaki Ogata, Brendan Flanagan, Huiyong Li, 2020, 2020 IEEE 20th International Conference on Advanced Learning Technologies (ICALT).

Exploring the Relationships between Reading Behavior Patterns and Learning Outcomes Based on Log Data from E-Books: A Human Factor Approach

Hiroaki Ogata, Atsushi Shimada, Chengjiu Yin, 2018, Int. J. Hum. Comput. Interact..

Development of Computer - Assisted Ubiquitous Language - Learning Environment

Hiroaki Ogata, Yoneo Yano, Ryo Akamatsu, 2003 .

Features of Financial Data

Hiroaki Ogata, Masanobu Taniguchi, Tomoyuki Amano, 2014 .

Synchronizing group interactions with lecturing video in agent-based asynchronous virtual classroom

Hiroaki Ogata, Yoneo Yano, Kenji Matsuura, 2002, CSCL.

Ubiquitous Learning Management with e-Portfolio on PDA/PC

Hiroaki Ogata, Yoneo Yano, Hiroyuki Mitsuhara, 2005 .

Computer Supported Ubiquitous Learning Environment for Vocabulary Learning Using RFID Tags

Hiroaki Ogata, Yoneo Yano, Ryo Akamatsu, 2004 .

The Role of Technology in CSCL: Studies in Technology Enhanced Collaborative Learning

Hiroaki Ogata, Amy Soller, Ulrich H. Hoppe, 2007 .

Building a participation simulation mobile learning environment through scaffolding technique

Hiroaki Ogata, Yoneo Yano, Chengjiu Yin, 2009, ICCE 2009.

Neclle: Network-based communicative language-learning environment focusing on communicative gaps

Hiroaki Ogata, Yoneo Yano, Yuqin Liu, 2001, Comput. Educ..

Supporting Q&A in a Web-Based Japanese Language Learning Environment

Hiroaki Ogata, Chengjiu Yin, Yuqin Liu, 2009, 2009 WASE International Conference on Information Engineering.

Combining Social Networks and Collaborative Learning in Distributed Organizations

Hiroaki Ogata, Yoneo Yano, H. Ogata, 1999 .

Real-Time Learning Analytics of e-Book Operation Logs for On-site Lecture Support

Hiroaki Ogata, Atsushi Shimada, Kousuke Mouri, 2017, 2017 IEEE 17th International Conference on Advanced Learning Technologies (ICALT).

Applying Key Concepts Extraction for Evaluating the Quality of Students’ Highlights on e-Book

Hiroaki Ogata, Brendan Flanagan, Albert Yang, 2020 .

Agent-Mediated Language-Learning Environment Based on Communicative Gaps

Hiroaki Ogata, Yoneo Yano, Yuqin Liu, 2000, Intelligent Tutoring Systems.

Language Learning Outside the Classroom Using Handhelds with Knowledge Management

Hiroaki Ogata, Yoneo Yano, Makoto Wada, 2007, ICCE.

Instructional Design and Evaluation of Science Education to Improve Collaborative Problem Solving Skills

Hiroaki Ogata, Shin'ichi Konomi, Li Chen, 2018 .

Can Self-Regulated Learning Intervention Improve Student Reading Performance in Flipped Classrooms?

Hiroaki Ogata, Irene Y. L. Chen, Anna Y. Q. Huang, 2020, Int. J. Online Pedagog. Course Des..

Voicedic: A Practical Application of Speech Recognition Technology

Kenji Kita, Hiroaki Ogata, Yoneo Yano, 1995 .

Do Children Understand Binary Numbers by Electric Card Game?

Hiroaki Ogata, Yoneo Yano, Hiroyuki Mitsuhara, 2007, 2007 First IEEE International Workshop on Digital Game and Intelligent Toy Enhanced Learning (DIGITEL'07).

Learning Analytics for Humanities and Design Education

Hiroaki Ogata, Brendan Flanagan, Sameer Sahasrabudhe, 2020 .

TK-10-4 Learning Analytics in University Education

Hiroaki Ogata, Atsushi Shimada, Chengjiu Yin, 2016 .

Browsing-Pattern Mining from e-Book Logs with Non-negative Matrix Factorization

Hiroaki Ogata, Atsushi Shimada, Fumiya Okubo, 2016, EDM.

Profiling High-achieving Students for E-book-based Learning Analytics

Hiroaki Ogata, Atsushi Shimada, Kousuke Mouri, 2016, CrossLAK.

A Three-dimensional Context-awareness Model: Support Learning Services Providing in e-Learning Environments

Hiroaki Ogata, Yoneo Yano, Yanlin Zheng, 2005, ICCE.

Development of Web-Based Japanese Mimicry and Onomatopoeia Learning Assistant System with Sensor Network

Hiroaki Ogata, Yoneo Yano, Bin Hou, 2010, 2010 6th IEEE International Conference on Wireless, Mobile, and Ubiquitous Technologies in Education.

A neural network approach for students' performance prediction

Hiroaki Ogata, Takayoshi Yamashita, Atsushi Shimada, 2017, LAK.

Context-aware support for computer-supported ubiquitous learning

Hiroaki Ogata, Yoneo Yano, H. Ogata, 2004, The 2nd IEEE International Workshop on Wireless and Mobile Technologies in Education, 2004. Proceedings..

Learning Analytics Dashboard Widgets to Author Teaching-Learning Cases for Evidence-based Education

Gökhan Akçapınar, Hiroaki Ogata, Brendan Flanagan, 2019 .

Ubiquitous learning analytics in the real-world language learning

Hiroaki Ogata, Kousuke Mouri, 2015, Smart Learning Environments.

Sharlok: An open group learning support system focusing on awareness

Hiroaki Ogata, Yoneo Yano, H. Ogata, 1997, Syst. Comput. Jpn..

Approach of context-aware computing with uncertainty for ubiquitous active service

Hiroaki Ogata, Yoneo Yano, Yanlin Zheng, 2005, Int. J. Pervasive Comput. Commun..

A meaningful discovery learning environment for e-book learners

Hiroaki Ogata, Atsushi Shimada, Jingyun Wang, 2017, 2017 IEEE Global Engineering Education Conference (EDUCON).

Using Learning Analytics to Detect Off-Task Reading Behaviors in Class

Gökhan Akçapınar, Hiroaki Ogata, Mohammad Nehal Hasnine, 2019, LAK 2019.

Analyzing heterogeneous learning logs using the iterative convergence method

Hiroaki Ogata, Ivica Boticki, Roko Krstulovic, 2017, 2017 IEEE 6th International Conference on Teaching, Assessment, and Learning for Engineering (TALE).

Design and Case Studies on Mobile and Wireless Technologies in Education

Hiroaki Ogata, G. Li Hui, H. Ogata, 2008 .

Informal Learning Behavior Analysis Using Action Logs and Slide Features in E-Textbooks

Hiroaki Ogata, Atsushi Shimada, Chengjiu Yin, 2015, 2015 IEEE 15th International Conference on Advanced Learning Technologies.

Context-aware Multimodal Interfaces Enhancing Ubiquitous Learning

Hiroaki Ogata, Noriko Uosaki, Bin Hou, 2012, mLearn.

Towards Flipped Learning Using Ubiquitous Learning Log System in L2 Learning Class

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2014, ICSLE.

Automatic Summarization of Lecture Slides for Enhanced Student Preview–Technical Report and User Study–

Hiroaki Ogata, Atsushi Shimada, Chengjiu Yin, 2018, IEEE Transactions on Learning Technologies.

SONKULE: SNS Based Knowledge Awareness in Ubiquitous Environment

Hiroaki Ogata, Chengjiu Yin, Yoshiyuki Tabata, 2009, 2009 WASE International Conference on Information Engineering.

PeCo-Mediator: Development and Modeling of a Supporting System for Sharing and Handling Personal Con

Hiroaki Ogata, Yoneo Yano, Qun Jin, 1995 .

JAMIOLAS: Supporting Japanese Mimicry and Onomatopoeia Learning with Sensors

Hiroaki Ogata, Yoneo Yano, Chengjiu Yin, 2006 .

Supporting real-world language learning based on ubiquitous learning analytics

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2015, ICCE 2015.

Augmenting learning-experiences in the real world with digital technologies

Hiroaki Ogata, 2013, 2013 International Conference on Recent Trends in Information Technology (ICRTIT).

COLLOCATIONS IN LANGUAGE LEARNING: CORPUS‐BASED AUTOMATIC COMPILATION OF COLLOCATIONS AND BILINGUAL COLLOCATION CONCORDANCER

Kenji Kita, Hiroaki Ogata, K. Kita, 1997 .

Finding Traces of High and Low Achievers by Analyzing Undergraduates' E-book Logs

Hiroaki Ogata, Atsushi Shimada, Masanori Yamada, 2017, MMLA-CrossLAK@LAK.

Supporting Awareness in Ubiquitous Learning

Hiroaki Ogata, H. Ogata, 2009, Int. J. Mob. Blended Learn..

Participatory simulation framework to support learning computer science

Hiroaki Ogata, Yoneo Yano, Chengjiu Yin, 2007, Int. J. Mob. Learn. Organisation.

Semi-automatic Construction of Ontology Based on Data Mining Technique

Hiroaki Ogata, Brendan Flanagan, Jingyun Wang, 2017, 2017 6th IIAI International Congress on Advanced Applied Informatics (IIAI-AAI).

Active knowledge awareness map: Visualizing learners activities in a web based CSCL environment

Hiroaki Ogata, Yoneo Yano, Kenji Matsuura, 2000 .

Supporting classroom activities with the BSUL environment

Hiroaki Ogata, Yoneo Yano, Gerardo Ayala, 2005, IEEE International Workshop on Wireless and Mobile Technologies in Education (WMTE'05).

Context-aware and Personalization Method based on Ubiquitous Learning Analytics

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2016, J. Univers. Comput. Sci..

Supporting Mobile Language Learning outside Classrooms

Hiroaki Ogata, Chengjiu Yin, Yasuko Oishi, 2006 .

2nd cross-LAK: learning analytics across physical and digital spaces

Davinia Hernández Leo, Hiroaki Ogata, Abelardo Pardo, 2017, LAK.

Ubiquitous Learning Analytics Using Learning Logs

Hiroaki Ogata, Kousuke Mouri, Songran Liu, 2014, LAK Workshops.

Inference for vast dimensional elliptical distributions

Hiroaki Ogata, David Veredas, Yves Dominicy, 2013, Comput. Stat..

JAMIOLAS 3.0: Supporting Japanese Mimicry and Onomatopoeia Learning Using Sensor Data

Hiroaki Ogata, Bin Hou, Mengmeng Li, 2010, Int. J. Mob. Blended Learn..

Online Video Analysis System for Video-based Correction System

Hiroaki Ogata, Yoneo Yano, Kazuhide Kanenishi, 2003 .

Real/virtual classmates in an asynchronous distant learning environment

Hiroaki Ogata, Yoneo Yano, Kenji Matsuura, 2002, International Conference on Computers in Education, 2002. Proceedings..

Context-aware support for self-directed ubiquitous-learning

Hiroaki Ogata, Yoneo Yano, Gerardo Ayala, 2010, Int. J. Mob. Learn. Organisation.

Online change detection for monitoring individual student behavior via clickstream data on E-book system

Hiroaki Ogata, Atsushi Shimada, Shin'ichi Konomi, 2018, LAK.

Data-driven Infrastructure for Evidence-based Education and Learning

Hiroaki Ogata, 2019 .

Research on Pervasive e-Learning System Development

Hiroaki Ogata, Yoneo Yano, Yanlin Zheng, 2003 .

Onomatopoeia Learning Support for Japanese Language Learners Using Ubiquitous Learning Log System with eBook

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2016, 2016 IEEE 16th International Conference on Advanced Learning Technologies (ICALT).

Message from the program coordination chairs

Hiroaki Ogata, Chen-Chung Liu, 2014, ICCE 2014.

Educational data mining for discovering hidden browsing patterns using non-negative matrix factorization

Keiichi Kaneko, Hiroaki Ogata, Atsushi Shimada, 2019, Interactive Learning Environments.

Preliminary Research on Self-Regulated Learning and Learning Logs in a Ubiquitus Learning Environment

Hiroaki Ogata, Atsushi Shimada, Chengjiu Yin, 2015, 2015 IEEE 15th International Conference on Advanced Learning Technologies.

Message from the international program coordination chairs

Hiroaki Ogata, 2015 .

Development of Adaptive Vocabulary Learning via Mobile Phone E-mail

Hiroaki Ogata, Yoneo Yano, Noriko Uosaki, 2010, 2010 6th IEEE International Conference on Wireless, Mobile, and Ubiquitous Technologies in Education.

Accelerate Location-Based Context Learning for Second Language Learning Using Ubiquitous Learning Log

Hiroaki Ogata, Kousuke Mouri, Songran Liu, 2014, ICSLE.

Measuring Behaviors and Identifying Indicators of Self-Regulation in Computer-Assisted Language Learning Courses

Hiroaki Ogata, Brendan Flanagan, Huiyong Li, 2018, Res. Pract. Technol. Enhanc. Learn..

Context-aware and Personalization Method in Ubiquitous Learning Log System

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2013, J. Educ. Technol. Soc..

Assisting awareness in ubiquitous learning

Hiroaki Ogata, 2009 .

Supporting asynchronous communication in an agent-based virtual classroom

Hiroaki Ogata, Yoneo Yano, Kenji Matsuura, 2002 .

Supporting Seamless Learning with a Learning Analytics Approach

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2019 .

Knowledge Map Creation for Modeling Learning Behaviors in Digital Learning Environments

Gökhan Akçapınar, Hiroaki Ogata, Brendan Flanagan, 2019 .

Career Support for International Students in Japan Using Ubiquitous Learning Log System

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2015, 2015 IEEE 15th International Conference on Advanced Learning Technologies.

Data-Driven Validation of Pedagogical Model - A Case of Blended LCM Model

Hiroaki Ogata, Hiroyuki Kuromiya, Rwiajit Majumdar, 2019, 2019 IEEE Tenth International Conference on Technology for Education (T4E).

Proceedings of “Pervasive Learning 2007”, An International Workshop on Pervasive Learning, in conjunction with Pervasive 2007, May 13th, 2007, Toronto, Canada.

Marcelo Milrad, Hiroaki Ogata, Hokyoung Ryu, 2007 .

Extracting Self-Direction Strategies and Representing Practices in GOAL System

Hiroaki Ogata, Brendan Flanagan, Rwitajit Majumdar, 2019 .

Recommendation of Helpers Based on Personal Connections in Mobile Learning

Hiroaki Ogata, Chengjiu Yin, Yoshiyuki Tabata, 2012, 2012 IEEE Seventh International Conference on Wireless, Mobile and Ubiquitous Technology in Education.

Supporting Cooperative Leaning: The design of learning infrastructures in a Digital Library Environment

Hiroaki Ogata, Yoneo Yano, Raul Morales Salcedo, 2004 .

Visualization supports for E-book users from meaningful learning perspective

Hiroaki Ogata, Atsushi Shimada, Chengjiu Yin, 2015, ICCE 2015.

Automatic Generation of Contents Models for Digital Learning Materials

Gökhan Akçapınar, Hiroaki Ogata, Brendan Flanagan, 2018 .

A Collaborative Learning Service for SNS in Ubiquitous Computing Environment

Hiroaki Ogata, Chengjiu Yin, Yoshiyuki Tabata, 2009, 2009 5th International Conference on Wireless Communications, Networking and Mobile Computing.

Support Personalized e-Learning with Meta-knowledge Mining

Hiroaki Ogata, Yoneo Yano, Yanlin Zheng, 2005 .

ICCE 2018: 26th International Conference on Computers in Education, extended summary proceedings

Hiroaki Ogata, Maiga Chang, Ma. Mercedes T. Rodrigo, 2018 .

DK-2-12 Development of Collaborative Learning Environment Using Learning Logs

Hiroaki Ogata, Yoneo Yano, Noriko Uosaki, 2011 .

Design of a language learning support environment using handwritten annotation

Hiroaki Ogata, Yoneo Yano, Yoshiaki Hada, 2010, 2010 2nd International Asia Conference on Informatics in Control, Automation and Robotics (CAR 2010).

Message from the TESL 2011 workshop chairs

Hiroaki Ogata, Chengjiu Yin, Oscar Lin, 2011 .

A Picture-Book Recommender System for Extensive Reading on an E-Book System

Hiroaki Ogata, Futoshi Naya, Chifumi Nishioka, 2020 .

System design to improve running-form with motion-capture

Hiroaki Ogata, Yoneo Yano, Naka Gotoda, 2013, IEEE Conference Anthology.

Development of Adaptive Kanji Learning System for Mobile Phone

Hiroaki Ogata, Yoneo Yano, Noriko Uosaki, 2010, Int. J. Distance Educ. Technol..

Development of a Trigger Agent for Communication Based Kanji Learning

Hiroaki Ogata, Yoneo Yano, Yuqin Liu, 1999 .

A new trend of mobile and ubiquitous learning research: towards enhancing ubiquitous learning experiences

Hiroaki Ogata, Noriko Uosaki, H. Ogata, 2012, Int. J. Mob. Learn. Organisation.

Combining Knowledge Awareness and Information Filtering in an Open-ended Collaborative Learning Environment

Hiroaki Ogata, Yoneo Yano, H. Ogata, 2000 .

How We Can Entwine In-class Vocabulary Learning with Out-class One in English Course for Japanese EFL Learners

Hiroaki Ogata, Noriko Uosaki, Bin Hou, 2012, 2012 IEEE Seventh International Conference on Wireless, Mobile and Ubiquitous Technology in Education.

Predicting Students' Academic Performance Using Multiple Linear Regression and Principal Component Analysis

Hiroaki Ogata, Stephen J. H. Yang, Anna Y. Q. Huang, 2018, J. Inf. Process..

LOCH: supporting informal language learning outside the classroom with handhelds

Hiroaki Ogata, Takahito Ueda, Yasuko Oishi, 2005, IEEE International Workshop on Wireless and Mobile Technologies in Education (WMTE'05).

Automatic Generation of Personalized Review Materials Based on Across-Learning-System Analysis

Hiroaki Ogata, Atsushi Shimada, Chengjiu Yin, 2016, CrossLAK.

Design and Implementation of Knowledge Co-collection in a Common Interest Group

Hiroaki Ogata, Yoneo Yano, Kenji Matsuura, 2003 .

A Prototype Framework for a Distributed Lifelong Learner Model

Hiroaki Ogata, Patrick Ocheja, Brendan Flanagan, 2020 .

Supporting Japanese Mimetic words and Onomatopoeia Learning with wireless sensor networks for overseas students

Hiroaki Ogata, Yoneo Yano, Bin Hou, 2008 .

Using RFID and dynamic metadata in an educational digital library

Hiroaki Ogata, Yoneo Yano, R. Morales-Salcedo, 2006 .

Using Participatory Simulation Support Learning Algorithms

Hiroaki Ogata, Yoneo Yano, Chengjiu Yin, 2007 .

Computer Supported Collaborative Work

José A. Pino, Hiroaki Ogata, Wolfram Luther, 2016, J. Univers. Comput. Sci..

Acculturation in context: knowledge sharing through ubiquitous technologies

Mitsuru Ikeda, Hiroaki Ogata, Steve Cook, 2015, Res. Pract. Technol. Enhanc. Learn..

PSSLSA: Participatory Simulation System for Learning Sorting Algorithms

Hiroaki Ogata, Yoneo Yano, Chengjiu Yin, 2006, Sixth IEEE International Conference on Advanced Learning Technologies (ICALT'06).

Visualizing Knowledge Awareness in a Web-Based CSCL Environment

Hiroaki Ogata, Yoneo Yano, Kenji Matsuura, 2001, WebNet.

Cross-LAK: learning analytics across physical and digital spaces

Davinia Hernández Leo, Dan Suthers, Hiroaki Ogata, 2016, LAK.

Social Knowledge Awareness Map for Computer Supported Ubiquitous Learning Environment

Hiroaki Ogata, Yoneo Yano, Moushir M. El-Bishouty, 2010, J. Educ. Technol. Soc..

Closing the Experiential Learning Loops Using Learning Analytics Cycle: Towards Authentic Experience Sharing for Vocabulary Learning

Keiichi Kaneko, Hiroaki Ogata, Kousuke Mouri, 2020, Int. J. Distance Educ. Technol..

Analysis of preview and review patterns in undergraduates' e-book logs

Hiroaki Ogata, Atsushi Shimada, Chengjiu Yin, 2015, ICCE 2015.

Visualization and prediction of learning activities by using discrete graphs

Hiroaki Ogata, Atsushi Shimada, Chengjiu Yin, 2015, ICCE 2015.

Connecting Dots for Ubiquitous Learning Analytics

Hiroaki Ogata, Kousuke Mouri, 2015, ICHL.

Wheelchair and method for controlling the auxiliary drive

Hiroaki Ogata, Atsushi Uchiyama, 1997 .

Supporting Ubiquitous Learning by Linking Physical Objects and Videos

Hiroaki Ogata, Yoneo Yano, Toru Misumi, 2009 .

Developing an early-warning system for spotting at-risk students by using eBook interaction logs

Hiroaki Ogata, Mohammad Nehal Hasnine, Gökhan Akçapinar, 2019, Smart Learning Environments.

Learner-Space Knowledge Awareness Map in Computer Supported Ubiquitous Learning

Hiroaki Ogata, Yoneo Yano, Moushir M. El-Bishouty, 2006 .

Learning analytics of the relationships among self-regulated learning, learning behaviors, and learning performance

Hiroaki Ogata, Atsushi Shimada, Masanori Yamada, 2017, Research and Practice in Technology Enhanced Learning.

Computer Supported Language Learning Environment Using Ubiquitous and Mobile Technologies

Hiroaki Ogata, Yoneo Yano, 2004 .

Learning False Friends across Contexts

Hiroaki Ogata, Brendan Flanagan, Victoria Abou Khalil, 2018, CrossMMLA@LAK.

Identifying Reading Styles from E-book Log Data

Hiroaki Ogata, Ivica Boticki, Brendan Flanagan, 2020 .

Sharlok: bridging learners through active knowledge awareness

Hiroaki Ogata, Yoneo Yano, Kenji Matsuura, 1996, 1996 IEEE International Conference on Systems, Man and Cybernetics. Information Intelligence and Systems (Cat. No.96CH35929).

Seamless learning infrastructure for finding relationships between lectures and practical training

Hiroaki Ogata, Atsushi Shimada, Kousuke Mouri, 2018, ICCE 2018.

Augmenting Collaboration beyond Classrooms through Online Social Networks

Hiroaki Ogata, Yoneo Yano, Nobuko Furugori, 1999 .

Computer Supported Social Networking For Augmenting Cooperation

Hiroaki Ogata, Yoneo Yano, Qun Jin, 2001, Computer Supported Cooperative Work (CSCW).

Seamless Support for International Students' Job Hunting in Japan Using Learning Log System and eBook

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2018, 2018 7th International Congress on Advanced Applied Informatics (IIAI-AAI).

Hyzone: Diversifying Resources in Learning Spaces via Personalized Interfaces

Hiroaki Ogata, Yoneo Yano, R. Morales-Salcedo, 2004 .

Seeking for Seamless Language Learning: How can we entwine formal learning with informal learning?

Hiroaki Ogata, Yoneo Yano, Noriko Uosaki, 2011, ICCE 2011.

Learning analytics in a seamless learning environment

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2017, LAK.

An iPhone quiz system for learning foreign languages

Hiroaki Ogata, Yoneo Yano, Chengjiu Yin, 2010, 2010 2nd International Asia Conference on Informatics in Control, Automation and Robotics (CAR 2010).

BOOSTING UP JSL LEARNERS' OUTSIDE-CLASS LEARNING TIME WITH LEARNING LOG SYSTEM

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2015 .

Predicting Performance Based on the Analysis of Reading Behavior: A Data Challenge

Hiroaki Ogata, Atsushi Shimada, Brendan Flanagan, 2019, LAK 2019.

Knowledge Awareness for a Computerassisted Language Learning Using Handhelds Knowledge Awareness for a Computerassisted Language Learning Using Handhelds

Hiroaki Ogata, Yoneo Yano, H. Ogata, 2022 .

JAMIOLAS: Supporting Japanese Mimicry and Onomatopoeia Learning with Sensors

Hiroaki Ogata, Yoneo Yano, Chengjiu Yin, 2006, 2006 Fourth IEEE International Workshop on Wireless, Mobile and Ubiquitous Technology in Education (WMTE'06).

Learning log dashboard: To see your own progress

Hiroaki Ogata, Kousuke Mouri, Erdenesaikhan Lkhagvasuren, 2014, ICCE 2014.

Applying Learning Analytics for the Early Prediction of Students' Academic Performance in Blended Learning

Hiroaki Ogata, Stephen J. H. Yang, Anna Y. Q. Huang, 2018, J. Educ. Technol. Soc..

Adaptive Kanji learning using mobile-based email

Hiroaki Ogata, Yoneo Yano, Mengmeng Li, 2009, ICCE 2009.

Learning Analytics of Critical Reading Activity: Reading Hayavadana during Lockdown

Hiroaki Ogata, Brendan Flanagan, Rwitajit Majumdar, 2020 .

Knowledge awareness map for computer-supported ubiquitous language-learning

Hiroaki Ogata, Yoneo Yano, H. Ogata, 2004, The 2nd IEEE International Workshop on Wireless and Mobile Technologies in Education, 2004. Proceedings..

Mobile phone-based quiz system for learning foreign culture

Hiroaki Ogata, Yoneo Yano, Chengjiu Yin, 2009, ICCE 2009.

Real World Interaction Oriented Edutainment using Ubiquitous Devices

Hiroaki Ogata, Yoneo Yano, Hiroyuki Mitsuhara, 2006, 2006 Fourth IEEE International Workshop on Wireless, Mobile and Ubiquitous Technology in Education (WMTE'06).

Sharlok: An open group learning support system focusing on awareness

Hiroaki Ogata, Yoneo Yano, 1997, Systems and Computers in Japan.

A Knowledge Comparison Environment for Supporting Meaningful Learning of E-Book Users

Hiroaki Ogata, Atsushi Shimada, Jingyun Wang, 2016, Syst..

Computer supported collaborative language learning based on on-line markup

Hiroaki Ogata, Yoneo Yano, Yoshiaki Hada, 1999, IEEE SMC'99 Conference Proceedings. 1999 IEEE International Conference on Systems, Man, and Cybernetics (Cat. No.99CH37028).

Supporting Daily Reflection in Ubiquitous Learning Using a Life-logging Camera

Hiroaki Ogata, 2012 .

PACALL: Supporting Language Learning Using SenseCam

Hiroaki Ogata, Noriko Uosaki, Bin Hou, 2013, Int. J. Distance Educ. Technol..

Smart phone based data collecting system for analyzing learning behaviors

Hiroaki Ogata, Atsushi Shimada, Chengjiu Yin, 2014, ICCE 2014.

LORAMS: linking physical objects and videos for capturing and sharing learning experiences towards ubiquitous learning

Hiroaki Ogata, Yoneo Yano, Moushir M. El-Bishouty, 2009, Int. J. Mob. Learn. Organisation.

A FAQ-Based e-Learning Environment to Support Japanese Language Learning

Hiroaki Ogata, Yoneo Yano, Chengjiu Yin, 2011, Int. J. Distance Educ. Technol..

Maintaining reading experience continuity across e-book revisions

Hiroaki Ogata, Christopher Yang, Gökhan Akçapinar, 2018, Res. Pract. Technol. Enhanc. Learn..

The Practice of Showing 'Who I am': A Multimodal Analysis of Encounters between Science Communicator and Visitors at Science Museum

Hiroaki Ogata, Mayumi Bono, Katsuya Takanashi, 2014, HCI.

How can we boost up outside-class learning time of English vocabulary: effectiveness of ubiquitous learning log system

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2015, Int. J. Mob. Learn. Organisation.

An SNS-based model for finding collaborative partners

Gwo-Jen Hwang, Hiroaki Ogata, Chengjiu Yin, 2017, Multimedia Tools and Applications.

Learning analytics platform in higher education in Japan

Hiroaki Ogata, Brendan Flanagan, H. Ogata, 2018, Knowledge Management & E-Learning: An International Journal.

Supporting Language Learning Using SenseCam

Hiroaki Ogata, Noriko Uosaki, Bin Hou, 2012, 2012 IEEE Seventh International Conference on Wireless, Mobile and Ubiquitous Technology in Education.

Personalization for Kanji Learning Using Mobile-based Email (教育学習支援情報システム(CLE))

Hiroaki Ogata, Mengmeng Li, Bin Hou, 2010 .

Recommendation of the video in a ubiquitous learning environment

Hiroaki Ogata, Yoneo Yano, Noriko Uosaki, 2010 .

PACALL: Supporting Language Learning Using SenseCam

Hiroaki Ogata, Noriko Uosaki, Bin Hou, 2012, 2012 IEEE Seventh International Conference on Wireless, Mobile and Ubiquitous Technology in Education.

Supporting English course with mobile devices: How can we learn vocabulary seamlessly?

Hiroaki Ogata, Yoneo Yano, Noriko Uosaki, 2011, ICCE 2011.

Optimal Portfolios with End-of-Period Target

Hiroaki Ogata, Hiroshi Shiraishi, Masanobu Taniguchi, 2012, Adv. Decis. Sci..

Using Streaming Media to Facilitate Knowledge Building in Instructional Skills Training

Hiroaki Ogata, Yoneo Yano, Yanlin Zheng, 2005 .

TVOO: A Temporal Versioned Object-Oriented Data Model

Hiroaki Ogata, Yoneo Yano, L. Rodríguez, 1999, Inf. Sci..

Adaptive Support for Acquisition of Self-Direction Skills using Learning and Health Data

Hiroaki Ogata, Gökhan Akçapinar, Brendan Flanagan, 2019, 2019 IEEE 19th International Conference on Advanced Learning Technologies (ICALT).

Ubiquitous Computing in Learning: Toward a Conceptual Framework of Ubiquitous Learning Environment

Hiroaki Ogata, Yoneo Yano, Yanlin Zheng, 2005, Int. J. Pervasive Comput. Commun..

CoCoA2: Computer Supported Collaborative Language Learning Environment Based on Online Proofreading

Hiroaki Ogata, Yoneo Yano, Yoshiaki Hada, 2000 .

PeCo-Mediator: Supporting access to unknown partners for cooperation using collective personal connections - Adaptable Menu-based Query Interface -

Hiroaki Ogata, Yoneo Yano, Nobuko Furugori, 1995 .

Ontologies: Structure E-Learning from Information-based to Knowledge-based

Hiroaki Ogata, Yoneo Yano, Kenji Matsuura, 2003 .

Visualization of social knowledge awareness map for computer supported ubiquitous learning

Hiroaki Ogata, Yoneo Yano, Moushir M. El-Bishouty, 2009, ICCE 2009.

Pervasive Learning: e-Learning In Future

Hiroaki Ogata, Yoneo Yano, Yanlin Zheng, 2003 .

Supporting Task Assignments for Language Learning Outside Classroom with Handhelds

Hiroaki Ogata, Yoneo Yano, Makoto Wada, 2008, 2008 Eighth IEEE International Conference on Advanced Learning Technologies.

Supporting awareness in distributed collaborative learning environments

Hiroaki Ogata, Yoneo Yano, Kenji Matsuura, 2007 .

A framework of ubiquitous learning environment

Hiroaki Ogata, Yoneo Yano, Yanlin Zheng, 2004, The Fourth International Conference onComputer and Information Technology, 2004. CIT '04..

Redesign of a Data Collection in Digital Textbook Systems

Keiichi Kaneko, Hiroaki Ogata, Atsushi Shimada, 2018, 2018 7th International Congress on Advanced Applied Informatics (IIAI-AAI).

Supporting Mobile Language Learning outside Classrooms

Hiroaki Ogata, Yoneo Yano, Chengjiu Yin, 2006, Sixth IEEE International Conference on Advanced Learning Technologies (ICALT'06).

Computational Model in Agent-based Asynchronous Virtual Classroom

Hiroaki Ogata, Yoneo Yano, Kenji Matsuura, 2002 .

Real-time learning analytics system for improvement of on-site lectures

Hiroaki Ogata, Atsushi Shimada, Shin'ichi Konomi, 2018, Interact. Technol. Smart Educ..

Social networking based on language exchange site in mobile learning environment

Hiroaki Ogata, Yoneo Yano, Chengjiu Yin, 2010 .

Estimation Of Autocopulas

Hiroaki Ogata, H. Ogata, 2014 .

Real-time learning analytics for C programming language courses

Hiroaki Ogata, Atsushi Shimada, Yuta Taniguchi, 2017, LAK.

Error log analysis in C programming language courses

Hiroaki Ogata, Atsushi Shimada, Chengjiu Yin, 2015, ICCE 2015.

Implementing A Blockchain Based Learning Analytics Platform

Hiroaki Ogata, Brendan Flanagan, Patrick Ocheja, 2018 .

A proposal of e-book based seamless learning system

Hiroaki Ogata, Kousuke Mouri, Mahiro Kiyota, 2015, ICCE 2015.

Relationships between Collaborative Problem Solving, Learning Performance and Learning Behavior in Science Education

Hiroaki Ogata, Shin'ichi Konomi, Li Chen, 2018, 2018 IEEE International Conference on Teaching, Assessment, and Learning for Engineering (TALE).

Computer supported social networking based on email exchange

Hiroaki Ogata, Yoneo Yano, Nobuko Furugori, 2001 .

Application of empirical likelihood method to time series model (A Bayesian Approach to Statistical Inference and Its Related Topics)

Hiroaki Ogata, 2009 .

PSSLSA: Participatory Simulation System for Learning Sorting Algorithms

Hiroaki Ogata, Yoneo Yano, Chengjiu Yin, 2006 .

Visualization of e-Book Learning Logs

Hiroaki Ogata, Sachio Hirokawa, Chengjiu Yin, 2015, ICCE 2015.

Comparing learning experiences by linking physical objects and videos

Hiroaki Ogata, Yoneo Yano, Moushir M. El-Bishouty, 2008 .

Investigating Students’ e-Book Reading Patterns with Markov Chains

Gökhan Akçapınar, Hiroaki Ogata, Brendan Flanagan, 2018 .

Learning analytics for E-book-based educational big data in higher education

Hiroaki Ogata, Sachio Hirokawa, Atsushi Shimada, 2017 .

Analysis of ubiquitous learning logs using social network analysis

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2015, Int. J. Mob. Learn. Organisation.

Providing Interoperability Services in The Ubiquitous Digital Library Project

Hiroaki Ogata, Yoneo Yano, R. Morales-Salcedo, 2005 .

Optimizing Assignment of Students to Courses based on Learning Activity Analytics

Hiroaki Ogata, Atsushi Shimada, Rin-ichiro Taniguchi, 2019, EDM.

Cubic gantt chart as visualization tool for learning activity data

Hiroaki Ogata, Chengjiu Yin, Kosuke Kaneko, 2015, ICCE 2015.

Analyses of learning behavior of active learners using logs of digital teaching materials.

Hiroaki Ogata, 島田敬士, Atsushi Shimada, 2016 .

Supporting the acquisition of Japanese polite expressions in context-aware ubiquitous learning

Hiroaki Ogata, Yoneo Yano, Chengjiu Yin, 2010, Int. J. Mob. Learn. Organisation.

Online markup based language learning environment

Hiroaki Ogata, Yoneo Yano, Cheng Feng, 2000, Comput. Educ..

Flip & Pair – a strategy to augment a blended course with active-learning components: effects on engagement and learning

Hiroaki Ogata, Hiroyuki Kuromiya, Rwitajit Majumdar, 2020, Smart Learn. Environ..

Supporting a Decision Making for Task Assignments in Language Learning Outside Classroom with Handhelds

Hiroaki Ogata, Yoneo Yano, Makoto Wada, 2008 .

Computer supported ubiquitous learning environment for vocabulary learning

Hiroaki Ogata, Yoneo Yano, Chengjiu Yin, 2010, Int. J. Learn. Technol..

XML-based video annotation system for language learning environment

Hiroaki Ogata, Yoneo Yano, Yoshiaki Hada, 2001, Proceedings of the Second International Conference on Web Information Systems Engineering.

Investigating Subpopulation of Students in Digital Textbook Reading Logs by Clustering

Gökhan Akçapınar, Hiroaki Ogata, Brendan Flanagan, 2019, LAK 2019.

Title Estimation for Multivariate Stable Distributions (Statistical Information in Inference and Its Related Topics)

Hiroaki Ogata, Hiroaki Ogata, 2011 .

A temporal versioned object-oriented data schema model

Hiroaki Ogata, Yoneo Yano, L. Rodríguez, 2001 .

Analysis of preview behavior in E-Book system

Hiroaki Ogata, Atsushi Shimada, Chengjiu Yin, 2015, ICCE 2015.

Guidelines on Implementing Successful Seamless Learning Environments: a Practitioners' Perspective

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2013, Int. J. Interact. Mob. Technol..

Design of a Location-based Word Recommendation System Based on Association Rule Mining Analysis

Keiichi Kaneko, Hiroaki Ogata, Noriko Uosaki, 2019, 2019 8th International Congress on Advanced Applied Informatics (IIAI-AAI).

Computer Supported Ubiquitous Learning: Augmenting Learning Experiences in the Real World

Hiroaki Ogata, H. Ogata, 2008, Fifth IEEE International Conference on Wireless, Mobile, and Ubiquitous Technology in Education (wmute 2008).

Computer Supported Ubiquitous Learning Environment for Japanese Mimicry and Onomatopoeia with Sensors

Hiroaki Ogata, Yoneo Yano, Chengjiu Yin, 2007, ICCE.

Analyzing the features of learning behaviors of students using e-Books

Hiroaki Ogata, Sachio Hirokawa, Atsushi Shimada, 2015, ICCE 2015.

Proceedings of The 17th International Conference on Computers in Education

Carol K. K. Chan, Antonija Mitrovic, Marcelo Milrad, 2009 .

Incidental Second Language Vocabulary Learning from Reading Novels: A Comparison of Three Mobile Modes

Tony Fisher, Hiroaki Ogata, Noriko Uosaki, 2012, Int. J. Mob. Blended Learn..

Mobile learning of vocabulary from reading novels: a comparison of three modes

Tony Fisher, Hiroaki Ogata, Noriko Uosaki, 2009 .

Proceedings of the 23rd International Conference on Computers in Education ICCE 2015: Main proceedings

Hiroaki Ogata, Feiyue Qiu, Siu Cheung Kong, 2015 .

Managing lifelong learning records through blockchain

Hiroshi Ueda, Hiroaki Ogata, Brendan Flanagan, 2019, Res. Pract. Technol. Enhanc. Learn..

Visualizing Knowledge Awareness Support in Ubiquitous Learning

Hiroaki Ogata, Yoneo Yano, Moushir M. El-Bishouty, 2011 .

Learning analytics and policy (LAP): international aspirations, achievements and constraints

Hiroaki Ogata, Griff Richards, Weiqin Chen, 2017, LAK.

Knowledge Awareness Map in Mobile Language-Learning

Hiroaki Ogata, Yoneo Yano, Moushir M. El-Bishouty, 2006 .

Connecting decentralized learning records: a blockchain based learning analytics platform

Hiroaki Ogata, Brendan Flanagan, Patrick Ocheja, 2018, LAK.

Learning Activity Features of High Performance Students

Hiroaki Ogata, Sachio Hirokawa, Atsushi Shimada, 2016, CrossLAK.

Participatory simulation for collaborative learning experiences

Hiroaki Ogata, Yoneo Yano, Chengjiu Yin, 2008 .

Section Introduction: Games, Simulations, and Emerging Technologies

Hiroaki Ogata, David Gibson, H. Ogata, 2018 .

Enhancing outside-class learning using ubiquitous learning log system

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2013, ICCE 2013.

Collecting Organizational Memory Based on Social Networks in Collaborative Learning

Hiroaki Ogata, Yoneo Yano, H. Ogata, 1999, WebNet.

Knowledge Awareness Map for Open-ended and Collaborative Learning on World Wide Web

Hiroaki Ogata, Yoneo Yano, Kenji Matsuura, 1999 .

Reproducibility of findings from educational big data: a preliminary study

Hiroaki Ogata, Atsushi Shimada, Masanori Yamada, 2017, LAK.

Learning Analytics for Supporting Seamless Language Learning using E-book with Ubiquitous Learning System

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2018, J. Educ. Technol. Soc..

A multi-model approach for supporting the personalization of ubiquitous learning applications

Hiroaki Ogata, Yoneo Yano, Gerardo Ayala, 2005, IEEE International Workshop on Wireless and Mobile Technologies in Education (WMTE'05).

Ubiquitous Learning Log: What if we can log our ubiquitous learning?

Hiroaki Ogata, Yoneo Yano, Noriko Uosaki, 2010 .

Bayesian Network for Predicting Students' Final Grade Using e-Book Logs in University Education

Hiroaki Ogata, Atsushi Shimada, Kousuke Mouri, 2016, 2016 IEEE 16th International Conference on Advanced Learning Technologies (ICALT).

Learning analytics of humanities course: reader profiles in critical reading activity

Hiroaki Ogata, Brendan Flanagan, Rwitajit Majumdar, 2021, Res. Pract. Technol. Enhanc. Learn..

Learning log-based automatic group formation: system design and classroom implementation study

Hiroaki Ogata, Rwitajit Majumdar, Changhao Liang, 2021, Res. Pract. Technol. Enhanc. Learn..

Multimodal Technologies in Precision Education: Providing New Opportunities or Adding More Challenges?

Hiroaki Ogata, Solomon Sunday Oyelere, Mikko-Jussi Laakso, 2021, Education Sciences.

Homogeneous Student Engagement: A Strategy for Group Formation During Online Learning

Hiroaki Ogata, Victoria Abou Khalil, 2021, CollabTech.

Design of a Critical Thinking Task Environment based on ENaCT framework

Hiroaki Ogata, Prajakt Pande, Aditi Kothiyal, 2021, 2021 International Conference on Advanced Learning Technologies (ICALT).

ReDrEw: A Drawing based Knowledge Organization Task in LA-enhanced Platform

Hiroaki Ogata, Brendan Flanagan, Rwitajit Majumdar, 2021, 2021 International Conference on Advanced Learning Technologies (ICALT).

Supporting Peer Evaluation in a Data-Driven Group Learning Environment

Hiroaki Ogata, Rwitajit Majumdar, Taro Nakanishi, 2021, CollabTech.

Technology Enhanced Jigsaw Activity Design for Active Reading in English

Hiroaki Ogata, Rwitajit Majumdar, Louis Lecailliez, 2021, 2021 International Conference on Advanced Learning Technologies (ICALT).

Towards Explainable Group Formation by Knowledge Map based Genetic Algorithm

Hiroaki Ogata, Brendan Flanagan, Rwitajit Majumdar, 2021, 2021 International Conference on Advanced Learning Technologies (ICALT).

Mining Mathematics Learning Strategies of High and Low Performing Students using Log Data

Hiroaki Ogata, Rwitajit Majumdar, Jiayu Li, 2021, 2021 International Conference on Advanced Learning Technologies (ICALT).

Human-centered artificial intelligence in education: Seeing the invisible through the visible

Nian-Shing Chen, Hiroaki Ogata, Tatsunori Matsui, 2021, Comput. Educ. Artif. Intell..

Personal Vocabulary Recommendation to Support Real Life Needs

Hiroaki Ogata, Brendan Flanagan, Victoria Abou Khalil, 2021, AIED.

An Evaluation of a Meaningful Discovery Learning Support System for Supporting E-book User in Pair Learning

Hiroaki Ogata, Jingyun Wang, 2021, ITS.

Goal-oriented active learning (GOAL) system to promote reading engagement, self-directed learning behavior, and motivation in extensive reading

Hiroaki Ogata, Rwitajit Majumdar, Mei-Rong Alice Chen, 2021, Comput. Educ..

EFL Vocabulary Learning Using a Learning Analytics-based E-book and Recommender Platform

Hiroaki Ogata, Brendan Flanagan, Kensuke Takii, 2021, 2021 International Conference on Advanced Learning Technologies (ICALT).

A framework to foster analysis skill for self-directed activities in data-rich environment

Hiroaki Ogata, Gökhan Akçapinar, Brendan Flanagan, 2021, Res. Pract. Technol. Enhanc. Learn..

Developing Policies for the Use of Education and Learning Data in Japan

Hiroaki Ogata, Tsuneo Yamada, Hiroshi Ueda, 2021, KES.

Visualizing Ubiquitous Learning Logs Using Collocational Networks

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2014 .

Design, modeling, and analysis of collaborative learning

Hiroaki Ogata, Amy Soller, Friedrich W. Hesse, 2007 .

LAView: Learning Analytics Dashboard Towards Evidence-based Education

Gökhan Akçapınar, Hiroaki Ogata, Brendan Flanagan, 2019 .

Collaborative Spaces in a Distributed Digital Library

Hiroaki Ogata, Yoneo Yano, Raul Morales Salcedo, 2003 .

Support online social interaction with Context-Awareness

Hiroaki Ogata, Yoneo Yano, Yanlin Zheng, 2007 .

Support Ubiquitous Learning with Knowledge Awareness

Hiroaki Ogata, Yoneo Yano, Yanlin Zheng, 2005 .

Supporting Daily Reflection for Ubiquitous Learning Log Using SenseCam

Hiroaki Ogata, Noriko Uosaki, Bin Hou, 2012 .

Beyond Learning Analytics: Framework for Technology-Enhanced Evidence-Based Education and Learning

Gökhan Akçapınar, Hiroaki Ogata, Mohammad Nehal Hasnine, 2018 .

Relation Analysis between Learning Activities on Digital Learning System and Seating Area in Classrooms

Hiroaki Ogata, Atsushi Shimada, Rin-ichiro Taniguchi, 2018 .

Guidelines on Implementing Successful Seamless Learning Environments

Hiroaki Ogata, Noriko Uosaki, Kousuke Mouri, 2013 .

LORAMS : Capturing , Sharing and Reusing Experiences by Linking Physical Objects and Videos

Hiroaki Ogata, Yoneo Yano, Yoshiki Matsuka, 2007 .

Neckle : Network-based Communicative Kanji Learning Environment focusing on the Difference between Japanese and Chinese Kanji Meaning

Hiroaki Ogata, Yoneo Yano, Youji Ochi, 1999 .

Computer Supported Proofreading Exercise in a Networked Writing Classroom

Hiroaki Ogata, Yoneo Yano, Yoshiaki Hada Cheng Feng, 1999 .