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Nagata, Noriko – CALICO Journal, 2010
This paper discusses several design issues in the development of a new online Japanese textbook, called "Robo-Sensei: Japanese Curriculum with Automated Feedback". When it is completed, the new online textbook will present a full Japanese curriculum. It extends a previously published online software program, "Robo-Sensei: Personal Japanese Tutor"…
Descriptors: Feedback (Response), Class Activities, Student Attitudes, Learning Activities
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Nagata, Noriko – CALICO Journal, 2009
This paper presents a new version of Robo-Sensei's NLP (Natural Language Processing) system which updates the version currently available as the software package "ROBO-SENSEI: Personal Japanese Tutor" (Nagata, 2004). Robo-Sensei's NLP system includes a lexicon, a morphological generator, a word segmentor, a morphological parser, a syntactic…
Descriptors: Textbooks, Computer Assisted Instruction, Computer Software, Natural Language Processing
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Nagata, Noriko – CALICO Journal, 2002
Presents BANZAI, a new intelligent language tutor program that is designed to develop learners' grammatical and sentence production skills in Japanese as well as to instill cultural knowledge about Japan. Illustrates actual lesson plans and sample exercises provided by BANZAI. (Author/VWL)
Descriptors: Computer Assisted Instruction, Cultural Awareness, Foreign Countries, Grammar
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Nagata, Noriko – CALICO Journal, 1995
Presents an intelligent computer-assisted language instruction (CALI) system called "Nihongo-CALI" (Japanese Computer Assisted Language Instruction), which employs natural language processing to provide immediate, grammatically sophisticated feedback to students in an interactive environment. The study compares the efficacy of this type…
Descriptors: Artificial Intelligence, College Students, Computer Assisted Instruction, Error Analysis (Language)
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Nagata, Noriko – CALICO Journal, 1996
Compares the effectiveness of Nihongo-CALI (Japanese Computer Assisted Language Instruction) with non-CALI workbook instruction. Findings reveal that given the same grammar notes and exercises, ongoing intelligent computer feedback is more effective than simple workbook answer sheets for developing learners' grammatical skill in producing Japanese…
Descriptors: Classroom Environment, Comparative Analysis, Computer Assisted Instruction, Error Analysis (Language)