1.

論文(AKAGI収録)

論文(AKAGI収録)
伊藤, 隆 ; 新井, 淑弘 ; 前田, 亜紀子 ; 青木, 悠樹 ; 狩野, 未来 ; 藤本, 旺輝 ; 板倉, 菜美子 ; ITOH, Takashi ; ARAI, Yoshihiro ; MAEDA, Akiko ; AOKI, Yuki ; KANO, Miku ; Fujimoto, Oki ; ITAKURA, Namiko
出版情報: 群馬大学教育実践研究.  37  pp.33-41,  2020-03-10.  群馬大学 教育学部附属学校教育臨床総合センター
2.

論文(AKAGI収録)

論文(AKAGI収録)
., Suhendra ; Nurlaelah, Elah ; ITOH, Takashi
出版情報: 群馬大学教育学部紀要. 自然科学編.  68  pp.1-6,  2020-01-31.  群馬大学教育学部
概要: Aside from being one of the systematically arranged disciplines, mathematics is also a social construction that views hu mans as active subjects in building knowledge through interaction with the surrounding environment. Therefore, in addition to being a medium to enhance students’ understanding of mathematical concepts, mathematics education should also apply the principles of social activity while linking mathematical concepts to social issues. This research is intended to reform mathematics learning so that it does not merely focus on students’ understanding of mathematical concepts, but also improve their quality through the application of ‘social justice in mathematics education’, while at the same time internalising issues related to social justice through the application of ‘social justice through mathematics education’ concepts. This study used action research as the research methodology considering its actionbased themes and characteristics, where the teacher performed and simultaneously reflected learning activities. The findings obtained from this study are: (i) several challenges related to the application of ‘social justice in and through mathematics education’ in mathematics learning area, among others, include the difficulty of changing the teacher’s mindset on how to teach mathematics to students equitably (socially) and how to foster teacher sensitivity in designing mathematics learning that integrated justice issues into mathematics learning; (ii) the implementation of the principle of ‘social justice in and through mathematics education’ in order to improve the quality of mathematics learning is felt to be ineffective because of the teacher’s ability to design and implement mathematics learning involving ‘social justice in mathematics learning’ and ‘social justice through mathematics learning’ remains adequate; and (iii) the application of ‘social justice in and through mathematics education’ has a significant effect on student involvement in mathematics learning. It is characterized by more active students in learning and more enthusiastic students in learning activities, because the material that is discussed very closely with students’ daily experiences.  Furthermore, the findings of this study are expected to contribute to the reform of mathematics education, especially those related to productive mathematics learning, the planting of effective mathematical concepts in students, equitable mathematics learning, and simultaneously internalizing social justice issues through the application of concepts, such as building students’ character. By using the elements in the planning and reflection of lessons, teachers are able to develop a comprehensive guide for improving the quality of their lessons and at the same time internalize students’ character building by using social justice issues. 続きを見る
3.

論文(AKAGI収録)

論文(AKAGI収録)
伊藤, 隆 ; ITOH, Takashi ; 木村, 謙太郎 ; KIMURA, Kentaro
出版情報: 群馬大学教育実践研究.  36  pp.31-36,  2019-03-15.  群馬大学 教育学部附属学校教育臨床総合センター
4.

論文(AKAGI収録)

論文(AKAGI収録)
伊藤, 隆 ; ITOH, Takashi ; 今井, 就稔 ; IMAI, Narumi ; 新井 , 淑弘 ; ARAI, Yoshihiro ; 任, 龍在 ; LIM, Yongjae ; 上原 , 景子 ; UEHARA, Keiko ; 菅生, 千穂 ; SUGO, Chiho
出版情報: 群馬大学教育実践研究.  35  pp.25-34,  2018-01-31.  群馬大学 教育学部附属学校教育臨床総合センター
5.

論文(AKAGI収録)

論文(AKAGI収録)
伊藤, 隆 ; ITOH, Takashi
出版情報: 群馬大学国際センター論集.  pp.5-6,  2018-03.  群馬大学国際センター
6.

論文(AKAGI収録)

論文(AKAGI収録)
伊藤, 隆 ; ITOH, Takashi ; イトウ, タカシ ; 佐藤, 和之 ; SATO, Kazuyuki ; サトウ, カズユキ
出版情報: 群馬大学教育実践研究.  34  pp.31-37,  2017-03-20.  群馬大学教育学部 附属学校教育臨床総合センター
7.

学位論文(AKAGI収録)

学位
GOUMA, Kanako ; SATO, Wakako ; INO, Yurie ; UMEMURA, Yukiko ; MOCHIZUKI, Chiharu ; TAKATSUKA, Kenji ; KIGURE, Yoshie ; TANAKA, Nagisa ; ITOH, Takashi ; YOKOTA, Akira
出版情報: 群馬保健学紀要.  27  pp.1-16,  2007-03.  群馬大学医学部保健学科
概要: Cellular polyamines extracted from reclassified or newly validated 47 alphaproteobacteria, 46 betaproteobacteria, 96 gammaproteobacteria, 12 deltaproteobacteria and 10 epsilonproteobacteria were analyzed by high-performance liquid chromatography. Homospermidine was widely distributed within the class Alphaproteobacteria, however, homospermidine-dominant type, spermidine-dominant type and homospermidine/spermidinedominant type were found and the three triamine profiles were genus-specific. The all genera belonging to the class Betaproteobacteria, ubiquitously contained putrescine and 2- hydroxyputrescine. Triamines were absent in almost betaproteobacteria. Many genera, including psychrophilic species, of the class Gammaproteobacteria, contained putrescine and spermidine as the major polyaminenes. Diaminopropane and norspermidine were selectively distributed in several genera of the class Gammaproteobacteria. Spermidine was the major polyamine in the classes Deltaproteobacteria and Epsilonproteobacteria. Spermine was found in some thermophiles within Betaproteobacteria, Deltaproteobacteria and Epsilonproteobacteria, suggesting that the occurrence of spermine correlate to their thermophily. Additional these polyamine catalogues serve for the classification of the phylum Proteobacteria, as a chemotaxonomic marker. 続きを見る
8.

論文(AKAGI収録)

論文(AKAGI収録)
HAMANA, Koei ; HAMANA, Hiroshi ; ITOH, Takashi
出版情報: 群馬保健学紀要.  19  pp.1-4,  1999-03.  群馬大学医学部保健学科
概要: The polyamine patterns of 21 strains of extremely halophilic archaebacteria, including three newly described genera, were examined. Agmatine as the major polyamine was found in all strains, while putrescine was found in many, but not all strains. These polyamine profiles are consistent with those of 47 strains of the extremely halophilic archaebacteria published previously, but are different from any other groups of archaebacteria. Thus, the polyamine profile of the halophilic archaebacteria serve as a useful chemotaxonomic marker within the archaebacteria. 続きを見る