UNO Chikara

写真a

Affiliation

Faculty of Education and Human Studies  Department of School Education  Combined Courses for English,Mathematics and Science Teachers  Course for Science and Mathematics Teachers
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Research Interests 【 display / non-display 】

  • Statistical Mathematics

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Graduating School 【 display / non-display 】

  • 　
    -
    1990.03

    Niigata University   Faculty of Science   Graduated

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Graduate School 【 display / non-display 】

  • 　
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    1995.09

    Niigata University  Graduate School, Division of Science and Technology  Doctor's Course  Completed

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Campus Career 【 display / non-display 】

  • 2014.04
    -
    Now

    Akita University   Faculty of Education and Human Studies   Department of School Education   Combined Courses for English,Mathematics and Science Teachers   Course for Science and Mathematics Teachers   Professor  

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Research Areas 【 display / non-display 】

  • Natural Science / Basic mathematics

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Research Achievements 【 display / non-display 】

    ◆Original paper【 display / non-display 】

  • Three-stage confidence intervals for a linear combination of locations of two negative exponential distributions (共著)

    Eiichi Isogai, Chikara Uno

    Metrika   81 ( 1 ) 85 - 103   2018.01  [Refereed]

    Research paper (journal)   Domestic Co-author

    DOI

  • Higher than second order approximations for sequential point estimation by a two-stage procedure (共著)

    Chikara Uno, Eiichi Isogai

    Statistics   47 ( 2 ) 306 - 316   2013.06  [Refereed]

    Research paper (journal)   Domestic Co-author

    DOI

  • Asymptotic theory for a two-stage procedure in sequential interval estimation of a normal mean

    Chikara Uno

    Statistics and Probability Letters   83 ( 5 ) 1420 - 1423   2013.05  [Refereed]

    Research paper (journal)   Single author

    DOI

  • Two-stage procedure having exact third-order properties for a normal mean (共著)

    Eiichi Isogai, Chikara Uno, Daisuke Takeuchi

    Communications in Statistics - Theory and Methods   41 ( 23 ) 4332 - 4347   2012.12  [Refereed]

    Research paper (journal)   Domestic Co-author

  • Higher order approximations by a two-stage procedure for a negative exponential distribution (共著)

    Eiichi Isogai, Kana Kobayashi, Chikara Uno

    Journal of Statistical Planning and Inference   141 ( 10 ) 3304 - 3312   2011.10  [Refereed]

    Research paper (journal)   Domestic Co-author

    • display all >>

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    ◆University bulletin, Research institution【 display / non-display 】

  • Triple sampling for sequential estimation of the gamma mean

    Chikara Uno

    秋田大学教育学部研究紀要　自然科学   52   11 - 24   1997.05

    Research paper (university bulletin, research institution)   Single author

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    ◆Other【 display / non-display 】

  • A note on asymptotic higher-order properties of a two-stage estimation procedure

    Chikara Uno

    Sūrikaisekikenkyūsho Kōkyūroku   ( 1860 ) 33 - 41   2013.11

    Single author

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Grant-in-Aid for Scientific Research 【 display / non-display 】

  • Grant-in-Aid for Scientific Research(A)

    Project Year： 2019.04  -  2020.03 

  • Grant-in-Aid for Scientific Research(C)

    Project Year： 2012.04  -  2016.03 

  • Grant-in-Aid for Scientific Research(A)

    Project Year： 2009.04  -  2010.03 

  • Grant-in-Aid for Scientific Research(A)

    Project Year： 2004.04  -  2005.03 

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Presentations 【 display / non-display 】

  • A two-stage procedure for minimum risk point estimation of the mean of an exponential distribution and second-order results

    Eiichi Isogai，Chikara Uno

    第８回確率統計国際会議  (Istanbul, Turkey)  2012.07  -  2012.07  Bernoulli Society for Mathematical Statistics and Probability

    指数分布の平均の二段階推定法に対する２次漸近特性について発表した。

  • On asymptotic higher-order expansions by a two-stage procedure

    Chikara Uno, Eiichi Isogai

    国際統計協会第５８回大会  (Dublin, Ireland)  2011.08  -  2011.08  国際統計協会

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Academic Activity 【 display / non-display 】

  • 2017.03
    -
    2018.02

  • 2016.03
    -
    2017.02

  • 2011.07
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    2015.06

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