Search Results - "KUMAKURA, HIROYUKI"

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  1. 1

    Spatial reasoning skills about 2D representations of 3D geometrical shapes in grades 4 to 9 by Fujita, Taro, Kondo, Yutaka, Kumakura, Hiroyuki, Kunimune, Susumu, Jones, Keith

    Published in Mathematics education research journal (01-06-2020)
    “…Given the important role played by students’ spatial reasoning skills, in this paper we analyse how students use these skills to solve problems involving 2D…”
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    Journal Article
  2. 2

    Identifying Japanese students’ core spatial reasoning skills by solving 3D geometry problems: An exploration by Fujita, Taro, Kondo, Yutaka, Kumakura, Hiroyuki, Miawaki, Shinichi, Kunimune, Susumu, Shojima, Kojiro

    Published in Asian Journal for Mathematics Education (01-12-2022)
    “…Taking the importance of spatial reasoning skills, this article aims to identify “core” spatial reasoning skills which are likely to contribute to successful…”
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    Journal Article
  3. 3

    Students’ geometric thinking with cube representations: Assessment framework and empirical evidence by Fujita, Taro, Kondo, Yutaka, Kumakura, Hiroyuki, Kunimune, Susumu

    Published in The Journal of mathematical behavior (01-06-2017)
    “…•We focus on students’ 3D geometrical thinking.•Two capabilities, manipulating representations of 3D shapes and reasoning with the properties of shapes are…”
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    Journal Article
  4. 4

    Gastrojejunostomy for pyloric stenosis after acute gastric dilatation due to overeating by Kimura, Akiharu, Masuda, Norihiro, Haga, Norihiro, Ito, Tomokazu, Otsuka, Kichirou, Takita, Jyunko, Satomura, Hitoshi, Kumakura, Yuji, Kato, Hiroyuki, Kuwano, Hiroyuki

    Published in World journal of gastroenterology : WJG (07-02-2015)
    “…A 34-year-old woman presented at our hospital withabdominal distention due to overeating.Acute gastric dilatation was diagnosed.The patient was…”
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    Journal Article
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    METABOLIC FATE OF CLAVULANIC ACID AND BRL 28500 IN THE RAT AND DOG by KUMAKURA, HIROYUKI, ISHII, RYUTARO, NISHIOKA, YOSHITAKA, KOSHIMA, YOSHINOBU, ESUMI, YOSHIO, MITSUGI, KOICHI, HANAWA, SHINYA, SENDA, SATOSHI, WATANABE, ISAO, YOKOSHIMA, TETSUYOSHI, MELLOWS, GRAHAM

    Published in CHEMOTHERAPY (1986)
    “…14C-CVA-K, 14C-BRL 28500 and TIPC were administered intravenously to rats and dogs to study their absorption, distribution, metabolism and excretion. The…”
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    Simultaneous determination of granisetron and 7-hydroxygranisetron in human plasma by high-performance liquid chromatography with fluorescence detection by Kudoh, S, Sato, T, Okada, H, Kumakura, H, Nakamura, H

    “…A highly sensitive high-performance liquid chromatographic method for the determination of granisetron, a novel antiemetic agent for cancer therapy, and its…”
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    Journal Article