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Proposal for a Simple Immunity Experiment to Improve the Implementation Rate in Basic Biology in High School Science

Research Project

Project/Area Number 19K02742
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 09040:Education on school subjects and primary/secondary education-related
Research InstitutionKogakkan University

Principal Investigator

Yutaka Nakamatsu  皇學館大学, 教育学部, 教授 (00456617)

Project Period (FY) 2019-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2021: ¥260,000 (Direct Cost: ¥200,000、Indirect Cost: ¥60,000)
Fiscal Year 2020: ¥260,000 (Direct Cost: ¥200,000、Indirect Cost: ¥60,000)
Fiscal Year 2019: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Keywords食作用 / 教材開発 / 昆虫 / 血球 / 高等学校 / 生物基礎 / アワヨトウ / 蛍光インク / in vitro法
Outline of Research at the Start

生物基礎において免疫の探求活動の実施率を上げるため以下の研究を進める。1)高校生が直接昆虫に触れなくても実験可能な方法を確立するため、血液の採取とそれを保存する適切な方法を、体液のメラニン化、血球培養の際の培地、培地への添加物と温度の設定などを検討することで確立する。2)食作用をリアルタイムで観察するためには血球を長時間培養しなければならないので、食作用をする確率の高い昆虫の血球の選択、血球の分離方法、培地の選択、培地への添加剤の検討などを行う。3)in vitro実験法によって食作用を起こした血球を固定しSEMによる観察を行う。さらに、無固定観察技術を使って血球が異物を捉える瞬間を観察する。

Outline of Final Research Achievements

The results of a survey of 64 classes of students in 13 schools over a five-year period showed that as few as 42.9% of the students were able to find phagocytosed hemocytes without the assistance of a university student. The results of the study showed that changing the foreign substance from black grains to fluorescent ink improved the percentage of students' ability to find phagocytosed hemocytes on their own to 88%.
Initially, many students had difficulty in collecting hemocytes from living insects, but with the help of our university students' team teaching, nearly 100% of the students were able to perform the experiment. However, the development of educational materials that provide blood cells instead of the insect itself, which was the original purpose of this observation and experiment, is currently underway using a cell line derived from the blood cells of Mythimna separata larvae.

Academic Significance and Societal Importance of the Research Achievements

高等学校生物基礎の教科書には5社中3社で、主に昆虫の血球を使った食作用の観察実験が採用されている。しかし山野井ら(2013)の報告によると、この実験の実施率は基礎生物のなかでも最下位に位置している。前回検討を重ねた結果「50分でできる昆虫の血球の食作用の観察」(2014)、「蛍光インクを異物として用いた昆虫の血球による食作用の観察」(2021)にまとめ、今回材料の調達方法やアワヨトウの細胞培養株の利用、さらには電子顕微鏡ではなく光学顕微鏡におけるリアルタイムで観察できる現象の観察の視点を得たことで、全国の高等学校でこの実験を採用する割合が増えるものと思われる。

Report

(6 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (25 results)

All 2024 2023 2022 2021 2020 2019 Other

All Int'l Joint Research (1 results) Journal Article (5 results) (of which Peer Reviewed: 1 results,  Open Access: 2 results) Presentation (18 results) (of which Int'l Joint Research: 7 results,  Invited: 2 results) Remarks (1 results)

  • [Int'l Joint Research] ノースウエスト大学(南アフリカ)

    • Related Report
      2022 Research-status Report
  • [Journal Article] 高等学校「生物基礎」におけるアワヨトウ幼虫の血球を用いた食作用の観察・実験教材の開発と出前講座2022

    • Author(s)
      澤友美,中松豊,奥村雄暉
    • Journal Title

      理科教室

      Volume: 65 Pages: 43-48

    • Related Report
      2022 Research-status Report
  • [Journal Article] Observation of phagocytosis by insect blood cells using fluorescent ink as a foreign substance2021

    • Author(s)
      1.奥村雄暉・長嶋志帆・畑野健・川端あづさ・澤友美・中松豊
    • Journal Title

      Japanese Journal of Biological Education

      Volume: 62 Issue: 3 Pages: 122-127

    • DOI

      10.24718/jjbe.62.3_122

    • NAID

      130008134418

    • ISSN
      0287-119X, 2434-1916
    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] 高等学校生物基礎におけるアワヨトウ幼虫の血球を使った簡易かつ明瞭な食作用の観察・実験2021

    • Author(s)
      中松豊・澤友美・奥村雄暉
    • Journal Title

      昆虫と自然

      Volume: 56

    • NAID

      40022518943

    • Related Report
      2020 Research-status Report
  • [Journal Article] 昆虫の血球による食作用の観察-色を発する異物の検討-2021

    • Author(s)
      澤友美・奥村雄暉・山下晟弥・松谷広志・中松豊
    • Journal Title

      皇學館大学教育学部研究報告集

      Volume: 3

    • NAID

      40022552625

    • Related Report
      2020 Research-status Report
    • Open Access
  • [Journal Article] 幼児に対する昆虫を用いた教材・教具の開発と大学生による出前授業を通して検証したその有効性について2021

    • Author(s)
      奥村雄暉・澤友美・中松豊
    • Journal Title

      皇學館大学教育学部研究報告集

      Volume: 3

    • NAID

      40022552621

    • Related Report
      2020 Research-status Report
    • Open Access
  • [Presentation] 観察・実験教材としてのアワヨトウ -消化器系・排出器系・呼吸器系-2024

    • Author(s)
      奥村雄暉,田中美有,二宮功至,松永大那,中松豊
    • Organizer
      第108回日本生物教育学会全国大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Team teaching style for science observations and experiments by university pre-service teachers for NWU strand members2023

    • Author(s)
      Yutaka Nakamatsu
    • Organizer
      Lesson Study Approach Workshop at Potchefstroom Campus of NWU
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] 昆虫の血球を使った食作用の観察・実験とその授業実践がもたらした生徒・教員・学生への効果について2023

    • Author(s)
      澤友美,奥村雄暉,中松豊
    • Organizer
      日本生物教育学会第107回全国大会
    • Related Report
      2022 Research-status Report
  • [Presentation] 蛍光インクを異物として使用した場合の昆虫の血球による食作用の in vitro観察2023

    • Author(s)
      中松豊,奥村雄暉,田中美有,松谷広志,西村真耶,澤友美
    • Organizer
      日本生物教育学会第107回全国大会
    • Related Report
      2022 Research-status Report
  • [Presentation] PRACTICE BY UNIVERSITY STUDENTS SUPPORTING OBSERVATIONAL AND EXPERIMENTAL CLASSES USING INSECTS2022

    • Author(s)
      Tomomi Sawa, Yuki Okumura, Hiroshi Matsutani, Yutaka Nakamatsu
    • Organizer
      56th BIOTA National Convention and Scientific Sessions and 28th Biennial Conference of the AABE
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] 蛍光インクを異物として用いた昆虫の血球による食作用の観察・実験の実践2022

    • Author(s)
      奥村 雄暉,澤 友美,中松 豊
    • Organizer
      日本理科教育学会第67回東海支部大会
    • Related Report
      2022 Research-status Report
  • [Presentation] 中学校2年生理科の魚と昆虫を用いた血球観察・実験教材の開発と授業実践2022

    • Author(s)
      二宮 功至,澤 友美,奥村 雄暉,中松 豊
    • Organizer
      日本理科教育学会第67回東海支部大会
    • Related Report
      2022 Research-status Report
  • [Presentation] 蛍光インクを異物として用いた昆虫の血球を使った食作用の 観察・実験における授業実践2022

    • Author(s)
      奥村雄暉, 澤友美, 中松豊
    • Organizer
      日本生物教育学会
    • Related Report
      2021 Research-status Report
  • [Presentation] 専門的視点から創る生きた教材と連携2022

    • Author(s)
      澤友美
    • Organizer
      日本生物教育学会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] アワヨトウの自然免疫の教材化について2021

    • Author(s)
      澤友美・奥村雄暉・松谷広志・中松豊
    • Organizer
      第105回日本生物教育学会全国大会
    • Related Report
      2020 Research-status Report
  • [Presentation] 蛍光インクを異物として用いた昆虫の血球による食作用の観察2021

    • Author(s)
      奥村雄暉・長嶋志帆・畑野健・川端あづさ・澤友美・中松豊
    • Organizer
      第105回日本生物教育学会第全国大会
    • Related Report
      2020 Research-status Report
  • [Presentation] 蛍光ペンのインクを用いた 誰でも一目でわかる食作用の観察・実験方法2020

    • Author(s)
      川端あづさ,澤友美,長嶋志帆,中松豊
    • Organizer
      日本生物教育学会第104回全国大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 蛍光インクを異物として使った食作用観察2020

    • Author(s)
      澤友美・中松豊
    • Organizer
      日本生物教育学会第104回全国大会
    • Related Report
      2019 Research-status Report
  • [Presentation] Delivery classes at elementary schools by a team of students using insects as teaching materials2019

    • Author(s)
      Yutaka Nakamatsu
    • Organizer
      The COMBER Environmental Education for Sustainable Development in Communities,Faculty of Education
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Planning exhibitions according to learner's interest in insects by pre-service teachers in Japan:the case of the “Child Experience Festival” and “Life Lab” exhibition2019

    • Author(s)
      Misaki Hada, Ken Hatano,Hiroshi Matsutani, Yutaka Nakamatsu
    • Organizer
      Community-Based Educational Research 1st Annual Conference 2019 North West University, Potchefstroom, South Africa
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Reflections of environmental learning from the Japanese lesson study to enhance collaborative teacher professional development in South Africa2019

    • Author(s)
      Luiza de Sousa, Yutaka Nakamatsu
    • Organizer
      Community-Based Educational Research 1st Annual Conference 2019 North West University, Potchefstroom, South Africa
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Phagocytosis Using Armyworm Hemocytes in High School Biology: a collaboration between a school and university fostering teaching praxis and environmental learning2019

    • Author(s)
      Tomomi Sawa, Yutaka Nakamatsu
    • Organizer
      Community-Based Educational Research 1st Annual Conference 2019 North West University, Potchefstroom, South Africa
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Development of teaching materials to observe phagocytosis using insect hemocytes in Science and Environmental Education2019

    • Author(s)
      Yuki Okumura, Shiho Nagashima, Yutaka Nakamatsu
    • Organizer
      Community-Based Educational Research 1st Annual Conference 2019 North West University, Potchefstroom, South Africa
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Remarks] NEWS@NWU

    • URL

      https://news.nwu.ac.za/delegation-kogakkan-university-share-insight-new-team-teaching-style

    • Related Report
      2022 Research-status Report

URL: 

Published: 2019-04-18   Modified: 2025-01-30  

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