Search results for author:"Hiroaki Ogata"
Total records matched: 18 Search took: 0.498 secs
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PERKAM: Personalized Knowledge Awareness Map for Computer Supported Ubiquitous Learning
Moushir M. El-Bishouty; Hiroaki Ogata; Yoneo Yano
Journal of Educational Technology & Society Vol. 10, No. 3 (2007) pp. 122–134
This paper introduces a ubiquitous computing environment in order to support the learners while doing tasks; this environment is called PERKAM (PERsonalized Knowledge Awareness Map). PERKAM allows the learners to share knowledge, interact,...
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A FAQ-Based e-Learning Environment to Support Japanese Language Learning
Yuqin Liu; Chengjiu Yin; Hiroaki Ogata; Guojun Qiao; Yoneo Yano
International Journal of Distance Education Technologies Vol. 9, No. 3 (2011) pp. 45–55
In traditional classes, having many questions from learners is important because these questions indicate difficult points for learners and for teachers. This paper proposes a FAQ-based e-Learning environment to support Japanese language learning...
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Collocations in Language Learning: Corpus-Based Automatic Compilation of Collocations and Bilingual Collocation Concordancer
Kenji Kita; Hiroaki Ogata
Computer Assisted Language Learning Vol. 10, No. 3 (1997) pp. 229–38
Presents an efficient method for extracting collocations from corpora, which uses the cost criteria measure and a tree-based data structure. Proposes a bilingual collocation concordancer, a tool that provides language learners with collocation...
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Development of Adaptive Kanji Learning System for Mobile Phone
Mengmeng Li; Hiroaki Ogata; Bin Hou; Satoshi Hashimoto; Yuqin Liu; Noriko Uosaki; Yoneo Yano
International Journal of Distance Education Technologies Vol. 8, No. 4 (2010) pp. 29–41
This paper describes an adaptive learning system based on mobile phone email to support the study of Japanese Kanji. In this study, the main emphasis is on using the adaptive learning to resolve one common problem of the mobile-based email or SMS...
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Ubiquitous Learning Project Using Life-Logging Technology in Japan
Hiroaki Ogata; Bin Hou; Mengmeng Li; Noriko Uosaki; Kosuke Mouri; Songran Liu
Journal of Educational Technology & Society Vol. 17, No. 2 pp. 85–100
A Ubiquitous Learning Log (ULL) is defined as a digital record of what a learner has learned in daily life using ubiquitous computing technologies. In this paper, a project which developed a system called SCROLL (System for Capturing and Reusing Of...
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Supporting Classroom Activities with the BSUL System
Hiroaki Ogata; Nobuji A. Saito; Rosa G. Paredes J.; Gerardo Ayala San Martin; Yoneo Yano
Educational Technology & Society Vol. 11, No. 1 (2008) pp. 1–16
This paper presents the integration of ubiquitous computing systems into classroom settings, in order to provide basic support for classrooms and field activities. We have developed web application components using Java technology and configured a...
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Social Knowledge Awareness Map for Computer Supported Ubiquitous Learning Environment
Moushir M. El-Bishouty; Hiroaki Ogata; Samia Rahman; Yoneo Yano
Educational Technology & Society Vol. 13, No. 4 (2010) pp. 27–37
Social networks are helpful for people to solve problems by providing useful information. Therefore, the importance of mobile social software for learning has been supported by many researches. In this research, a model of personalized collaborative ...
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Mark-Up-Based Writing Error Analysis Model in an On-Line Classroom
Cheng Feng; Yoneo Yano; Hiroaki Ogata
Computer Assisted Language Learning Vol. 13, No. 1 (2000) pp. 79–97
Describes a new component called "Writing Error Analysis Model" (WEAM) in the CoCoA system for teaching writing composition in Japanese as a foreign language. The Weam can be used for analyzing learners' morphological errors and selecting...
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CCML--Exchanging Marked-Up Documents in a Networked Writing Classroom
Hiroaki Ogata; Yoneo Yano; Riko Wakita
Computer Assisted Language Learning Vol. 11, No. 2 (1998) pp. 201–14
Describes an on-line mark-up-based composition learning environment system called CoCoA (Communicative Collection Assisting System). This system allows students and teachers to engage in marked-up documents via the Internet, and its environment is...
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Learning Analytics for Supporting Seamless Language Learning Using E-Book with Ubiquitous Learning System
Kousuke Mouri; Noriko Uosaki; Hiroaki Ogata
Journal of Educational Technology & Society Vol. 21, No. 2 (2018) pp. 150–163
Seamless learning has been recognized as an effective learning approach across various dimensions including formal and informal learning contexts, individual and social learning, and physical world and cyberspace. With the emergence of seamless...
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Neclle: Network-based communicative language-learning environment focusing on communicative gaps
Hiroaki Ogata; Yuqin Liu; Youji Ochi; Yoneo Yano
Computers & Education Vol. 37, No. 3 (2001) pp. 225–240
This paper focuses on the problem of language transfer in foreign language learning. The transfer often leads to a communicative gap, which is caused by the difference between a learner's mother language (ML) and the target language (TL). This paper ...
Language: English
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Online markup based language learning environment
Hiroaki Ogata; Cheng Feng; Yoshiaki Hada; Yoneo Yano
Computers & Education Vol. 34, No. 1 (2000) pp. 51–66
This article describes the development and implementation of an Internet-based educational system called Communicative Collection Assisting System (CoCoA) designed to assist student-centered instructing and learning for foreign students in learning...
Language: English
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Applying Learning Analytics for the Early Prediction of Students' Academic Performance in Blended Learning
Owen H. T. Lu; Anna Y. Q. Huang; Jeff C. H. Huang; Albert J. Q. Lin; Hiroaki Ogata; Stephen J. H. Yang
Journal of Educational Technology & Society Vol. 21, No. 2 (2018) pp. 220–232
Blended learning combines online digital resources with traditional classroom activities and enables students to attain higher learning performance through well-defined interactive strategies involving online and traditional learning activities....
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Supporting Awareness in Ubiquitous Learning
Hiroaki Ogata
International Journal of Mobile and Blended Learning Vol. 1, No. 4 (October 2009) pp. 1–11
This article focuses on awareness in computer supported ubiquitous learning environments. In ubiquitous learning, awareness is a key process in individual and/or collaborative learning. Awareness is structured into social, task, concept, workspace,...
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JAMIOLAS 3.0: Supporting Japanese Mimicry and Onomatopoeia Learning Using Sensor Data
Bin Hou; Hiroaki Ogata; Masayuki Miyata; Mengmeng Li; Yuqin Liu
International Journal of Mobile and Blended Learning Vol. 2, No. 1 (January 2010) pp. 40–54
In this article, the authors propose an improved context-aware system to support the learning of Japanese mimicry and onomatopoeia (MIO) using sensor data. In the authors’ two previous studies, they proposed a context-aware language learning...
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Dashboard for Analyzing Ubiquitous Learning Log
Erdenesaikhan Lkhagvasuren; Kenji Matsuura; Kousuke Mouri; Hiroaki Ogata
International Journal of Distance Education Technologies Vol. 14, No. 3 (July 2016) pp. 1–20
Mobile and ubiquitous technologies have been applied to a wide range of learning fields such as science, social science, history and language learning. Many researchers have been investigating the development of ubiquitous learning environments;...
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PACALL: Supporting Language Learning Using SenseCam
Bin Hou; Hiroaki Ogata; Toma Kunita; Mengmeng Li; Noriko Uosaki
International Journal of Distance Education Technologies Vol. 11, No. 1 (2013) pp. 14–30
The authors' research defines a ubiquitous learning log (ULLO) as a digital record of what a learner has learned in the daily life using ubiquitous technologies. In their previous works, the authors proposed a model named LORE (Log--Organize-...
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Incidental Second Language Vocabulary Learning from Reading Novels: A Comparison of Three Mobile Modes
Tony Fisher; Mike Sharples; Richard Pemberton; Hiroaki Ogata; Noriko Uosaki; Phil Edmonds; Anthony Hull; Patrick Tschorn
International Journal of Mobile and Blended Learning Vol. 4, No. 4 (October 2012) pp. 47–61
This paper reports on a study in which incidental English vocabulary learning from three mobile modes (book, e-book and e-book with user modelling and adaptive vocabulary learning support) was investigated. The study employed a crossover design to...