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 | Ministry of Education, Culture, Sports, Science and Technology (MEXT) - Formulates public school curricula, science and technology policy, research, sports and youth, budget, and cultural affairs. Includes press releases, statistics, and ministry organization.
|  | ACA - Agency for Cultural Affairs
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 | High Energy Accelerator Research Organization (KEK) - Researches particle and nuclear physics, and material science using advanced accelerators and related facilities. Located in Tsukuba City, Ibaraki Prefecture.
|  | Institute of Statistical Mathematics (ISM) - Includes organization, news, staff, library, seminars, and symposia.
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 | ISAS - Institute of Space and Astronautical Science
|  | NAOJ - National Astronomical Observatory of Japan
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 | National Institute for Educational Policy Research of Japan (NIER) - Information on research studies, publications and reports.
|  | NIAD - National Institution for Academic Degrees
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 | Nichibunken - The International Research Center for Japanese Studies
|  | NIFS - National Institute for Fusion Science
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 | NII - The National Institute of Informatics
|  | NIME - National Institute of Multimedia Education
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 | NIPR - National Institute of Polar Research
|  | NISE - The National Institute of Special Education
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 | NWEC - National Women's Education Centre
|  | Okazaki National Research Institutes - IMS, NIBB, NIPS, and Center for Integrative Bioscience.
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 | RIKEN Brain Science Institute - Emphasizes interdisciplinary brain science research and works to increase cooperation between government, industry and academia
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