start-ver=1.4 cd-journal=joma no-vol=6 cd-vols= no-issue=1 article-no= start-page=21 end-page=32 dt-received= dt-revised= dt-accepted= dt-pub-year=2006 dt-pub=20060325 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=環境教育に関する生徒の知識、意識、関心に関する調査研究―日本の普通科高校を例として― kn-title=A research on students knowledge, awareness and interest about environmental issues ; a case study at a high school in Japan en-subtitle= kn-subtitle= en-abstract=持続可能な開発と環境教育は世界的な課題であり、2002年のヨハネスブルク環境サミットでも議題として採り上げられ、特に教育によって持続可能な社会の発展を進めることが合意された。本研究は日本のある高校で1年間にわたって、土を題材とした単元を実施し、その事前事後に環境問題に関する調査を行い、生徒の環境に関する知識、意識、関心についてどのような水準にあり、授業によってどうかわるかを調査し、明らかにした。 kn-abstract=Education for Sustainable Development(ESD)-Environmental Education, has been a major concern at most UN summits. The 2002 Johannesburg Summit broadened the vision and re-affirmed the objective of the Millennium evelopment Goals (MDS) and proclaimed the Decade of Education for Sustainable Development for the period 2005-2014. This emphasized that education, is critical for promoting sustainable development and improving capacity of the people to address environment and development issues. This paper seeks to report, a finding on the level of student awareness and interests in environmental issues at a High School in Japan (a Super Science High School). A curricula unit was developed in the area of environmental education on soil. An actual chemistry class has been conducted in English. Pre & post lesson questionnaires were administered to the students. The result of the analysis indicates that, students are aware of environmental issues but need to be exposed to these issues in the form of activity-based classroom lessons. This we believe, will enable the students appreciate the fact that ESD is a life-wide and lifelong endeavor which challenges individuals, institutions and societies to view tomorrow as a day that belongs to all of us. This we presume is the main challenge of the MDS. en-copyright= kn-copyright= en-aut-name=AgubekoJulius Kofi en-aut-sei=Agubeko en-aut-mei=Julius Kofi kn-aut-name=アグベコジュリオス　コフィ kn-aut-sei=アグベコ kn-aut-mei=ジュリオス　コフィ aut-affil-num=1 ORCID= en-aut-name=NasuEtsuyo en-aut-sei=Nasu en-aut-mei=Etsuyo kn-aut-name=那須悦代 kn-aut-sei=那須 kn-aut-mei=悦代 aut-affil-num=2 ORCID= en-aut-name=KasaiTomomi en-aut-sei=Kasai en-aut-mei=Tomomi kn-aut-name=笠井智美 kn-aut-sei=笠井 kn-aut-mei=智美 aut-affil-num=3 ORCID= en-aut-name=WatanebeToshio en-aut-sei=Watanebe en-aut-mei=Toshio kn-aut-name=渡辺敏夫 kn-aut-sei=渡辺 kn-aut-mei=敏夫 aut-affil-num=4 ORCID= en-aut-name=EdagawaKazuko en-aut-sei=Edagawa en-aut-mei=Kazuko kn-aut-name=枝川和子 kn-aut-sei=枝川 kn-aut-mei=和子 aut-affil-num=5 ORCID= en-aut-name=KitaMasakazu en-aut-sei=Kita en-aut-mei=Masakazu kn-aut-name=喜多雅一 kn-aut-sei=喜多 kn-aut-mei=雅一 aut-affil-num=6 ORCID= affil-num=1 en-affil= kn-affil=岡山大学大学院教育学研究科特別研究生 affil-num=2 en-affil= kn-affil=和歌山県立耐久高校 affil-num=3 en-affil= kn-affil=徳島県立城南高校 affil-num=4 en-affil= kn-affil=徳島県立城南高校 affil-num=5 en-affil= kn-affil=徳島県立城南高校 affil-num=6 en-affil= kn-affil=岡山大学教育学部 en-keyword=Environmental Education （環境教育） kn-keyword=Environmental Education （環境教育） en-keyword=Awareness (意識） kn-keyword=Awareness (意識） en-keyword=Students' interest (関心） kn-keyword=Students' interest (関心） en-keyword=Curriculum （環境教育カリキュラム） kn-keyword=Curriculum （環境教育カリキュラム） en-keyword=Soil kn-keyword=Soil END start-ver=1.4 cd-journal=joma no-vol=6 cd-vols= no-issue=1 article-no= start-page=33 end-page=38 dt-received= dt-revised= dt-accepted= dt-pub-year=2006 dt-pub=20060325 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=A Research on Concepts of Particle for Substance in High School Chemistry kn-title=高校化学における粒子概念の理解度に関する調査研究 en-subtitle= kn-subtitle= en-abstract=We have carried out a research on concepts of particle for substance in high school chemistry and junior high school natural science by questionair method with image schema. One of the purposes is the measurement of high school students' understanding depth on substance aas particles. The result shows that many students cannot distinguish pure substance, pure element, pure compound and so many students do not understand physical and chemical changes. Our conclusion is that there are some issues on chemistry culiculum and textbooks in the basic and fundamental level. kn-abstract=中学校理科、並びに高校化学における基礎概念の物質の粒子概念や原子・分子の粒子としての表現についてある普通科高校の高校生1年から3年までの全クラスの生徒997名対象に、イメージ図を用いて理解度を測定する目的で調査を行い、イメージとして物質の粒子概念が高校生にどうとらえられているかを明らかにした。この結果より全般的に基礎知識の理解とその応用について不十分であることがわかった。また、全学年で化学変化と物理変化の違いについてイメージができておらず、化学の本質の理解の点で問題点があることがわかった。 en-copyright= kn-copyright= en-aut-name=KitaMasakazu en-aut-sei=Kita en-aut-mei=Masakazu kn-aut-name=喜多雅一 kn-aut-sei=喜多 kn-aut-mei=雅一 aut-affil-num=1 ORCID= en-aut-name=WatanabeToshio en-aut-sei=Watanabe en-aut-mei=Toshio kn-aut-name=渡邊敏夫 kn-aut-sei=渡邊 kn-aut-mei=敏夫 aut-affil-num=2 ORCID= en-aut-name=GilbertOnwu en-aut-sei=Gilbert en-aut-mei=Onwu kn-aut-name=ギルバートオンウ kn-aut-sei=ギルバート kn-aut-mei=オンウ aut-affil-num=3 ORCID= affil-num=1 en-affil= kn-affil=岡山大学教育学部 affil-num=2 en-affil= kn-affil=徳島県立城南高校 affil-num=3 en-affil= kn-affil=南アフリカ共和国プレトリア大学教育学部 en-keyword=中学校理科(natural science in Junior high school level) kn-keyword=中学校理科(natural science in Junior high school level) en-keyword=高校化学(high school chemistry) kn-keyword=高校化学(high school chemistry) en-keyword=粒子概念(concept of particles) kn-keyword=粒子概念(concept of particles) en-keyword=純物質と混合物(pure substance and mixture) kn-keyword=純物質と混合物(pure substance and mixture) en-keyword=化学反応(chemical reaction) kn-keyword=化学反応(chemical reaction) END start-ver=1.4 cd-journal=joma no-vol=6 cd-vols= no-issue=1 article-no= start-page=11 end-page=20 dt-received= dt-revised= dt-accepted= dt-pub-year=2006 dt-pub=20060325 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=高校段階への科学教材の開発：カンボジアにおける洗剤に関する研究授業の実践 kn-title=The Development of Chemical Teaching Materials for Upper Secondary School : study lesson on detergent concept in Cambodia en-subtitle= kn-subtitle= en-abstract=洗剤に関する教材（洗剤量に応じて表面張力の低下により試料水の水滴の大きさが変化することを利用したもの）を開発し、カンボジアの高校でカンボジアから来ている留学生と日本人中学校教諭が研究授業を行った。事前ならびに事後テストを実施したところ、生徒の受け入れ方は大変よく、また洗剤についての理解も深まったことがわかった。 kn-abstract=A study lesson dealing with the detergent concept was carried out at an upper secondary school in Cambodia after a number of teaching materials concerning with detergent were prepared for classroom activities. Through the pre-/post tests and questionnaires responded by students, the lesson study was evluated high appreciation and satisfactory. The activities prepared in the lesson study were applicable by students. It is also recommended that it can be appropriately introduced as part of curriculum at upper secondary schools in Cambodia and other developing countries which required teaching materials. en-copyright= kn-copyright= en-aut-name=SetSeng en-aut-sei=Set en-aut-mei=Seng kn-aut-name=セットセング kn-aut-sei=セット kn-aut-mei=セング aut-affil-num=1 ORCID= en-aut-name=MiyoshiMie en-aut-sei=Miyoshi en-aut-mei=Mie kn-aut-name=三好美恵 kn-aut-sei=三好 kn-aut-mei=美恵 aut-affil-num=2 ORCID= en-aut-name=KitaMasakazu en-aut-sei=Kita en-aut-mei=Masakazu kn-aut-name=喜多雅一 kn-aut-sei=喜多 kn-aut-mei=雅一 aut-affil-num=3 ORCID= affil-num=1 en-affil= kn-affil=岡山大学大学院教育学研究科 affil-num=2 en-affil= kn-affil=愛媛県大洲北中学校 affil-num=3 en-affil= kn-affil=岡山大学教育学部 en-keyword=detergent（洗剤） kn-keyword=detergent（洗剤） en-keyword=volume of water drop（水滴の体積） kn-keyword=volume of water drop（水滴の体積） en-keyword=surface tension of water（表面張力） kn-keyword=surface tension of water（表面張力） en-keyword=knowledge improvement of students（生徒の知識改善） kn-keyword=knowledge improvement of students（生徒の知識改善） en-keyword=Cambodia（カンボジア） kn-keyword=Cambodia（カンボジア） END start-ver=1.4 cd-journal=joma no-vol=7 cd-vols= no-issue=1 article-no= start-page=9 end-page=19 dt-received= dt-revised= dt-accepted= dt-pub-year=2007 dt-pub=20070310 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=Science Teaching to Develop Pupils' Scientific Viewpoints and Ways of Thinking : The Possibility for Instructing the 'Energy Conversion' in Elementary School Science kn-title=科学的な見方や考え方を育てる指導の工夫―小学校理科における「エネルギー変換」の教材としての可能性― en-subtitle= kn-subtitle= en-abstract=Attempts were made to correlate learning contents with each other in the physical science of elementary school science. The authors approached this subject from the energetic viewpoint. We developed some materials and disigned an instructon, based on the 'energy conversion.' One author conducted a science class to the fourth graders of elementary school attached to Okayama University. Then we made an analysis of the children's records of learning in class, and used a concept mapping. In this survey, it was found that some of the pupils tried to associate 'light', 'heat', 'electricity', and 'force' with some phenomena that were brought about from these concepts. kn-abstract=小学校中学年B区分の学習内容を相互に関連付けて考えるための視点として「エネルギー変換」を取り上げ、これをキーワードにした教材開発と授業設計を行った。岡山大学教育学部附属小学校の第4学年の児童を対象に研究授業を行い、児童の変容を学習の記録や授業前後のコンセプトマップの記述をもとに分析した。その結果、児童の中には、既習事項である「光」「熱」「電気」「力」とそれらがもたらす現象とを、相互に関連付けて考えようとする反応が見られるようになった。 en-copyright= kn-copyright= en-aut-name=TakaharaYoshiaki en-aut-sei=Takahara en-aut-mei=Yoshiaki kn-aut-name=高原芳明 kn-aut-sei=高原 kn-aut-mei=芳明 aut-affil-num=1 ORCID= en-aut-name=WatanabeYohei en-aut-sei=Watanabe en-aut-mei=Yohei kn-aut-name=渡部陽平 kn-aut-sei=渡部 kn-aut-mei=陽平 aut-affil-num=2 ORCID= en-aut-name=HorinouchiYuko en-aut-sei=Horinouchi en-aut-mei=Yuko kn-aut-name=堀之内裕子 kn-aut-sei=堀之内 kn-aut-mei=裕子 aut-affil-num=3 ORCID= en-aut-name=JinWan Xu en-aut-sei=Jin en-aut-mei=Wan Xu kn-aut-name=金万旭 kn-aut-sei=金 kn-aut-mei=万旭 aut-affil-num=4 ORCID= en-aut-name=JinChang shan en-aut-sei=Jin en-aut-mei=Chang shan kn-aut-name=金長善 kn-aut-sei=金 kn-aut-mei=長善 aut-affil-num=5 ORCID= en-aut-name=KawataYuki en-aut-sei=Kawata en-aut-mei=Yuki kn-aut-name=河田有紀 kn-aut-sei=河田 kn-aut-mei=有紀 aut-affil-num=6 ORCID= en-aut-name=YoshiokaTsutomu en-aut-sei=Yoshioka en-aut-mei=Tsutomu kn-aut-name=吉岡勉 kn-aut-sei=吉岡 kn-aut-mei=勉 aut-affil-num=7 ORCID= en-aut-name=HirayamaMotoshi en-aut-sei=Hirayama en-aut-mei=Motoshi kn-aut-name=平山元士 kn-aut-sei=平山 kn-aut-mei=元士 aut-affil-num=8 ORCID= en-aut-name=InadaYoshihiko en-aut-sei=Inada en-aut-mei=Yoshihiko kn-aut-name=稲田佳彦 kn-aut-sei=稲田 kn-aut-mei=佳彦 aut-affil-num=9 ORCID= en-aut-name=KakiharaSeiji en-aut-sei=Kakihara en-aut-mei=Seiji kn-aut-name=柿原聖治 kn-aut-sei=柿原 kn-aut-mei=聖治 aut-affil-num=10 ORCID= en-aut-name=KitaMasakazu en-aut-sei=Kita en-aut-mei=Masakazu kn-aut-name=喜多雅一 kn-aut-sei=喜多 kn-aut-mei=雅一 aut-affil-num=11 ORCID= affil-num=1 en-affil= kn-affil=岡山大学教育学研究科 affil-num=2 en-affil= kn-affil=岡山大学教育学研究科 affil-num=3 en-affil= kn-affil=岡山大学教育学研究科 affil-num=4 en-affil= kn-affil=岡山大学教育学研究科 affil-num=5 en-affil= kn-affil=岡山大学教育学研究科 affil-num=6 en-affil= kn-affil=岡山大学教育学部附属小学校 affil-num=7 en-affil= kn-affil=岡山大学教育学部附属小学校 affil-num=8 en-affil= kn-affil=岡山大学教育学部附属小学校 affil-num=9 en-affil= kn-affil=岡山大学教育学部 affil-num=10 en-affil= kn-affil=岡山大学教育学部 affil-num=11 en-affil= kn-affil=岡山大学教育学部 en-keyword=小学校理科 (Elementary School Science) kn-keyword=小学校理科 (Elementary School Science) en-keyword=エネルギー変換 ( Energy Conversion) kn-keyword=エネルギー変換 ( Energy Conversion) en-keyword=教材開発 (Instructional Material Development) kn-keyword=教材開発 (Instructional Material Development) en-keyword=授業実践 (Practical Example of Teaching) kn-keyword=授業実践 (Practical Example of Teaching) END start-ver=1.4 cd-journal=joma no-vol=7 cd-vols= no-issue=1 article-no= start-page=1 end-page=7 dt-received= dt-revised= dt-accepted= dt-pub-year=2007 dt-pub=20070310 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=The Lectures on the Development of Teaching Plans and Teaching Materials Tried in the Science Education Class in Master's Course, Okayama University kn-title=岡山大学大学院理科教育専攻で行った教材・授業案開発講義の試み en-subtitle= kn-subtitle= en-abstract=This is a report of the new type of lectures on the development of teaching plans and teaching materials attempted in the science class in the Master's Course, Okayama University. The lectures were conducted in collaboration of the graduate students and the academic staffs in the science education course, and the science teachers of the attached school of Okayama University. The graduate students were grouped into two teams of five or six people, assigned to decide on themes, prepare and practice the development of teaching plans and teaching materials. They conducted their activities discussing problems with people of different experience and specialty, thus developing the ability to jointly propose and solve problems at schools in future. kn-abstract=岡山大学大学院教育学研究科の理科教育専攻の講義として、教材開発・授業案開発をテーマとした新しい講義を試みたのでその報告を行う。本講義は、理科教育講座に所属する大学院生、理科教育講座の大学教員、附属学校の理科関係の教諭が三者協働で進めることが特徴である。課題設定、教材開発を含めた実践準備および実践を院生チームを組み遂行させ、さらに経験や専門性の異なる人材と論議を重ねて活動を進めることを通じ、将来、協働で学校現場の課題提案・解決を行うことのできる能力を養うことを目標とした。 en-copyright= kn-copyright= en-aut-name=InadaYoshihiko en-aut-sei=Inada en-aut-mei=Yoshihiko kn-aut-name=稲田佳彦 kn-aut-sei=稲田 kn-aut-mei=佳彦 aut-affil-num=1 ORCID= en-aut-name=KakiharaSeiji en-aut-sei=Kakihara en-aut-mei=Seiji kn-aut-name=柿原聖治 kn-aut-sei=柿原 kn-aut-mei=聖治 aut-affil-num=2 ORCID= en-aut-name=KitaMasakazu en-aut-sei=Kita en-aut-mei=Masakazu kn-aut-name=喜多雅一 kn-aut-sei=喜多 kn-aut-mei=雅一 aut-affil-num=3 ORCID= en-aut-name=YamashitaNobuhiko en-aut-sei=Yamashita en-aut-mei=Nobuhiko kn-aut-name=山下信彦 kn-aut-sei=山下 kn-aut-mei=信彦 aut-affil-num=4 ORCID= en-aut-name=IshikawaTeruhiko en-aut-sei=Ishikawa en-aut-mei=Teruhiko kn-aut-name=石川彰彦 kn-aut-sei=石川 kn-aut-mei=彰彦 aut-affil-num=5 ORCID= en-aut-name=OguraHisakazu en-aut-sei=Ogura en-aut-mei=Hisakazu kn-aut-name=小倉久和 kn-aut-sei=小倉 kn-aut-mei=久和 aut-affil-num=6 ORCID= en-aut-name=AndoMotonori en-aut-sei=Ando en-aut-mei=Motonori kn-aut-name=安藤元紀 kn-aut-sei=安藤 kn-aut-mei=元紀 aut-affil-num=7 ORCID= en-aut-name=KusachiIsao en-aut-sei=Kusachi en-aut-mei=Isao kn-aut-name=草地功 kn-aut-sei=草地 kn-aut-mei=功 aut-affil-num=8 ORCID= en-aut-name=KatoKuranoshin en-aut-sei=Kato en-aut-mei=Kuranoshin kn-aut-name=加藤内蔵進 kn-aut-sei=加藤 kn-aut-mei=内蔵進 aut-affil-num=9 ORCID= en-aut-name=YoshiokaTsutomu en-aut-sei=Yoshioka en-aut-mei=Tsutomu kn-aut-name=吉岡勉 kn-aut-sei=吉岡 kn-aut-mei=勉 aut-affil-num=10 ORCID= en-aut-name=KawataYuki en-aut-sei=Kawata en-aut-mei=Yuki kn-aut-name=河田有紀 kn-aut-sei=河田 kn-aut-mei=有紀 aut-affil-num=11 ORCID= en-aut-name=HirakawaMotoshi en-aut-sei=Hirakawa en-aut-mei=Motoshi kn-aut-name=平山元士 kn-aut-sei=平山 kn-aut-mei=元士 aut-affil-num=12 ORCID= en-aut-name=HashimotoSeiji en-aut-sei=Hashimoto en-aut-mei=Seiji kn-aut-name=橋本誠治 kn-aut-sei=橋本 kn-aut-mei=誠治 aut-affil-num=13 ORCID= en-aut-name=AkazakiTetsuya en-aut-sei=Akazaki en-aut-mei=Tetsuya kn-aut-name=赤崎哲也 kn-aut-sei=赤崎 kn-aut-mei=哲也 aut-affil-num=14 ORCID= en-aut-name=HigashiNobuhiko en-aut-sei=Higashi en-aut-mei=Nobuhiko kn-aut-name=東伸彦 kn-aut-sei=東 kn-aut-mei=伸彦 aut-affil-num=15 ORCID= en-aut-name=BecchakuAkio en-aut-sei=Becchaku en-aut-mei=Akio kn-aut-name=別役昭夫 kn-aut-sei=別役 kn-aut-mei=昭夫 aut-affil-num=16 ORCID= affil-num=1 en-affil= kn-affil=岡山大学教育学部 affil-num=2 en-affil= kn-affil=岡山大学教育学部 affil-num=3 en-affil= kn-affil=岡山大学教育学部 affil-num=4 en-affil= kn-affil=岡山大学教育学部 affil-num=5 en-affil= kn-affil=岡山大学教育学部 affil-num=6 en-affil= kn-affil=岡山大学教育学部 affil-num=7 en-affil= kn-affil=岡山大学教育学部 affil-num=8 en-affil= kn-affil=岡山大学教育学部 affil-num=9 en-affil= kn-affil=岡山大学教育学部 affil-num=10 en-affil= kn-affil=岡山大学教育学部附属小学校 affil-num=11 en-affil= kn-affil=岡山大学教育学部附属小学校 affil-num=12 en-affil= kn-affil=岡山大学教育学部附属小学校 affil-num=13 en-affil= kn-affil=岡山大学教育学部附属中学校 affil-num=14 en-affil= kn-affil=岡山大学教育学部附属中学校 affil-num=15 en-affil= kn-affil=岡山大学教育学部附属中学校 affil-num=16 en-affil= kn-affil=岡山大学教育学部附属中学校 en-keyword=大学院講義 (Science Education Class in the Master's Course) kn-keyword=大学院講義 (Science Education Class in the Master's Course) en-keyword=附属学校 (Attached School) kn-keyword=附属学校 (Attached School) en-keyword=授業実践 (education practice) kn-keyword=授業実践 (education practice) en-keyword=教材開発 (Development of Teaching Materials) kn-keyword=教材開発 (Development of Teaching Materials) en-keyword=授業案開発 (Development of Teaching Plans) kn-keyword=授業案開発 (Development of Teaching Plans) END start-ver=1.4 cd-journal=joma no-vol=9 cd-vols= no-issue=1 article-no= start-page=97 end-page=102 dt-received= dt-revised= dt-accepted= dt-pub-year=2009 dt-pub=20090310 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=The New Type of Lectures on the Development of Science Teaching Plans and Materials Tried in the Department ofEducation kn-title=理科教材･授業案開発を指向した新しい学部講義の実践 en-subtitle= kn-subtitle= en-abstract=This is a report of the new type of lectures on the development of teaching plans and teaching materials attempted in the science class for 3rd grade students in the Department of Education Okayama Universlty. The students practiced the development of teaching plans and teaching materials, and they conducted their activities not only at university but also at the neighboring schools, the public hall, the science museum etc. We expected the development of further collaboration in the academic staffs in the science education course, and the science abilities will be helpful for the development of teaching plans and teaching materials. kn-abstract=岡山大学教育学部の理科教育講座に所属する3年生を対象に,理科教材･授業案開発を指向した新しい講義を始めたのでその報告を行う｡本講義では,近隣の小,中学校や公民館,科学館等の協力も得て実践の場を確保し,開発した教材や授業案を実践することで生きた教材開発の訓練を行なうことを目指している｡教科内容学担当教員と教科教育学担当教員の協働を模索すると同時に,大学教員の教科内容の専門知識や技量を教材や授業案に有効に活用できる講義を意識した。 en-copyright= kn-copyright= en-aut-name=InadaYoshihiko en-aut-sei=Inada en-aut-mei=Yoshihiko kn-aut-name=稲田佳彦 kn-aut-sei=稲田 kn-aut-mei=佳彦 aut-affil-num=1 ORCID= en-aut-name=IrieIzumi en-aut-sei=Irie en-aut-mei=Izumi kn-aut-name=入江泉 kn-aut-sei=入江 kn-aut-mei=泉 aut-affil-num=2 ORCID= en-aut-name=AtobeKozo en-aut-sei=Atobe en-aut-mei=Kozo kn-aut-name=跡部紘三 kn-aut-sei=跡部 kn-aut-mei=紘三 aut-affil-num=3 ORCID= en-aut-name=AndoMotonori en-aut-sei=Ando en-aut-mei=Motonori kn-aut-name=安藤元紀 kn-aut-sei=安藤 kn-aut-mei=元紀 aut-affil-num=4 ORCID= en-aut-name=IshikawaTeruhiko en-aut-sei=Ishikawa en-aut-mei=Teruhiko kn-aut-name=石川彰彦 kn-aut-sei=石川 kn-aut-mei=彰彦 aut-affil-num=5 ORCID= en-aut-name=UnoKoji en-aut-sei=Uno en-aut-mei=Koji kn-aut-name=宇野康司 kn-aut-sei=宇野 kn-aut-mei=康司 aut-affil-num=6 ORCID= en-aut-name=OguraHisakazu en-aut-sei=Ogura en-aut-mei=Hisakazu kn-aut-name=小倉久和 kn-aut-sei=小倉 kn-aut-mei=久和 aut-affil-num=7 ORCID= en-aut-name=KakiharaSeiji en-aut-sei=Kakihara en-aut-mei=Seiji kn-aut-name=柿原聖治 kn-aut-sei=柿原 kn-aut-mei=聖治 aut-affil-num=8 ORCID= en-aut-name=KatoKuranoshin en-aut-sei=Kato en-aut-mei=Kuranoshin kn-aut-name=加藤内蔵進 kn-aut-sei=加藤 kn-aut-mei=内蔵進 aut-affil-num=9 ORCID= en-aut-name=KitaMasakazu en-aut-sei=Kita en-aut-mei=Masakazu kn-aut-name=喜多雅一 kn-aut-sei=喜多 kn-aut-mei=雅一 aut-affil-num=10 ORCID= en-aut-name=TanakaKenji en-aut-sei=Tanaka en-aut-mei=Kenji kn-aut-name=田中賢二 kn-aut-sei=田中 kn-aut-mei=賢二 aut-affil-num=11 ORCID= affil-num=1 en-affil= kn-affil=岡山大学 affil-num=2 en-affil= kn-affil=岡山大学 affil-num=3 en-affil= kn-affil=岡山大学 affil-num=4 en-affil= kn-affil=岡山大学 affil-num=5 en-affil= kn-affil=岡山大学 affil-num=6 en-affil= kn-affil=岡山大学 affil-num=7 en-affil= kn-affil=岡山大学 affil-num=8 en-affil= kn-affil=岡山大学 affil-num=9 en-affil= kn-affil=岡山大学 affil-num=10 en-affil= kn-affil=岡山大学 affil-num=11 en-affil= kn-affil=岡山大学 en-keyword=学部講義 kn-keyword=学部講義 en-keyword=教材授業案開発 (Development of Teaching Plans and Teaching Materials) kn-keyword=教材授業案開発 (Development of Teaching Plans and Teaching Materials) en-keyword=授業実践 (Education practice) kn-keyword=授業実践 (Education practice) en-keyword=理科教育 (Science Education Class) kn-keyword=理科教育 (Science Education Class) en-keyword=新カリキュラム (New Curriculum) kn-keyword=新カリキュラム (New Curriculum) END start-ver=1.4 cd-journal=joma no-vol= cd-vols= no-issue=19 article-no= start-page=191 end-page=196 dt-received= dt-revised= dt-accepted= dt-pub-year=2018 dt-pub=201803 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=Development of teaching materials on water color using a plastic pipe as a long path cell ： their applications to elementary science lessons kn-title=長光路セルとしてプラスチックパイプを用いた水の色に関する教材開発−小学校理科における活用− en-subtitle= kn-subtitle= en-abstract= kn-abstract=　Water is an essential substance for living things. Topic on water are at grades 3-6 in elementary science. The roles and functions of water (erosion, accumulation, transportation), germination and growth of plants, etc. On the other hand, the properties of water are not treated except physical change like boiling, evaporation, freezing, etc.
　The color, taste, and smell of water are not discussed in elementary science. This research proposes that the color of water because an excellent theme for inquire based leaning. We have developed a suitable and low cost teaching material for the water color. Furthermore, we have conducted a few lessons with the teaching materials to examine the appropriateness. en-copyright= kn-copyright= en-aut-name=MIYAZAKIYui en-aut-sei=MIYAZAKI en-aut-mei=Yui kn-aut-name=宮ｱ唯 kn-aut-sei=宮ｱ kn-aut-mei=唯 aut-affil-num=1 ORCID= en-aut-name=AJIMITsubasa en-aut-sei=AJIMI en-aut-mei=Tsubasa kn-aut-name=安心院翼 kn-aut-sei=安心院 kn-aut-mei=翼 aut-affil-num=2 ORCID= en-aut-name=KITAMasakazu en-aut-sei=KITA en-aut-mei=Masakazu kn-aut-name=喜多雅一 kn-aut-sei=喜多 kn-aut-mei=雅一 aut-affil-num=3 ORCID= affil-num=1 en-affil= kn-affil= affil-num=2 en-affil= kn-affil=岡山大学 affil-num=3 en-affil= kn-affil=岡山大学 en-keyword=Transmission kn-keyword=Transmission en-keyword=excited vibrational state of molecule kn-keyword=excited vibrational state of molecule en-keyword=Long light path cell kn-keyword=Long light path cell en-keyword=Absorption of light kn-keyword=Absorption of light END start-ver=1.4 cd-journal=joma no-vol=484 cd-vols= no-issue= article-no= start-page=394 end-page=401 dt-received= dt-revised= dt-accepted= dt-pub-year=2018 dt-pub=20180925 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Syntheses and crystal structures of neodymium(III) and europium(III) complexes bearing dimethyl-, pyrrolidine-, or S-prolinol- dithiocarbamato ligands and their natural and magnetic circular dichroism spectra en-subtitle= kn-subtitle= en-abstract= kn-abstract= A series of Nd-III and Eu-III complexes containing achiral or chiral dithiocarbamato (dtc) ligands, [Ln(Xdtc)(3)(NN)] {Ln = Nd or Eu; X = dimethyl- (Me-2), pyrrolidine- (pyr), or (S)-prolinol- (S-proOH); NN = 1,10-phenanthroline (phen) or 2,2'-bipyridine (bpy)}, were prepared and their crystal structures and spectroscopic properties, in particular the natural circular dichroism (CD) and magnetic circular dichroism (MCD), were investigated. The crystal structures of the complexes analyzed by the X-ray diffraction method showed an 8-coordinate geometry around the Ln III center with comparable structural parameters to one another and to the related complexes reported previously. These complexes exhibited similar spectral patterns in their absorption, natural CD and MCD spectra in solution. Weak but characteristic sharp f-f transition bands were observed in the absorption and MCD spectra, but no CD signals associated with these transitions were observed even in the S-proOHdtc complexes. The MCD spectral pattern of the Eu-III complexes revealed a local C-2v symmetry around the Ln(III) center in solution, in contrast to the aqua and the analogous beta-diketonato Eu-III complexes. en-copyright= kn-copyright= en-aut-name=YakubuAbdallah en-aut-sei=Yakubu en-aut-mei=Abdallah kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=SuzukiTakayoshi en-aut-sei=Suzuki en-aut-mei=Takayoshi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=KitaMasakazu en-aut-sei=Kita en-aut-mei=Masakazu kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= affil-num=1 en-affil=Graduate School of Natural Science and Technology, Okayama University kn-affil= affil-num=2 en-affil=Graduate School of Natural Science and Technology, Okayama University kn-affil= affil-num=3 en-affil=Faculty of Education, Okayama University kn-affil= en-keyword=Dithiocarbamate kn-keyword=Dithiocarbamate en-keyword=Lanthanoid kn-keyword=Lanthanoid en-keyword=Crystal structures kn-keyword=Crystal structures en-keyword=Magnetic circular dichroism kn-keyword=Magnetic circular dichroism en-keyword=(S)-prolinol dithiocarbamate kn-keyword=(S)-prolinol dithiocarbamate END start-ver=1.4 cd-journal=joma no-vol=171 cd-vols= no-issue= article-no= start-page=515 end-page=522 dt-received= dt-revised= dt-accepted= dt-pub-year=2019 dt-pub=20190812 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Homodinuclear lanthanoid(III) dithiocarbamato complexes bridged by 2,2′-bipyrimidine: Syntheses, structures and spectroscopic properties en-subtitle= kn-subtitle= en-abstract= kn-abstract= Four new homodinuclear lanthanoid(III) dithiocarbamato (RR'dtc(-)) complexes bridged by 2,2'-bipyrimidine (bpm) of the form [{Ln(RR'dtc)(3)}(2)(mu-bpm)] {Ln = Nd or Eu; RR' = dimethyl- (Me-2) or pyrrolidine(pyr)} were prepared and their crystal structures and spectroscopic properties were characterized. The crystallographic studies revealed that all of the complexes possess a similar structural motif with an 8:8-coordination geometry, in which the bpm ligand bridges two Ln(III) centers in the kappa N-2(1,1') : kappa N-2(3,3') mode and three RR'dtc(-) ligands coordinate to each Ln(III) center. The complexes exhibit weak but relatively sharp f-f transition bands in the absorption and magnetic circular dichroism (MCD) spectra recorded in the visible region. The MCD spectral studies demonstrated the magneto-optical behavior of the complexes. The spectral features of the dithiocarbamato complexes were distinctly different from those of their beta-diketonato analogues, suggesting the coordination environment around the Ln(III) center influences the electronic structure and spectroscopic symmetry of the complexes in solution. en-copyright= kn-copyright= en-aut-name=YakubuAbdallah en-aut-sei=Yakubu en-aut-mei=Abdallah kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=SuzukiTakayoshi en-aut-sei=Suzuki en-aut-mei=Takayoshi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=KitaMasakazu en-aut-sei=Kita en-aut-mei=Masakazu kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= affil-num=1 en-affil=Graduate School of Natural Science and Technology, Okayama University kn-affil= affil-num=2 en-affil=Research Institute for Interdisciplinary Science, Okayama University kn-affil= affil-num=3 en-affil=Faculty of Education, Okayama University kn-affil= en-keyword=2,2 '-Bipyrimidine kn-keyword=2,2 '-Bipyrimidine en-keyword=Dithiocarbamate kn-keyword=Dithiocarbamate en-keyword=Homodinuclear kn-keyword=Homodinuclear en-keyword=Electronic structure kn-keyword=Electronic structure en-keyword=Magnetic circular dichroism kn-keyword=Magnetic circular dichroism END start-ver=1.4 cd-journal=joma no-vol=498 cd-vols= no-issue= article-no= start-page=119124 end-page= dt-received= dt-revised= dt-accepted= dt-pub-year=2019 dt-pub=20191201 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Dinuclear lanthanoid(III) dithiocarbamato complexes bridged by (E)-N-benzylidenepicolinohydrazonate: Syntheses, crystal structures and spectroscopic properties en-subtitle= kn-subtitle= en-abstract= kn-abstract= (E)-N-Benzylidenepicolinohydrazide (Hbphz) was used to synthesize a series of hydrazonato-bridged homodinuclear Ln(2)(III) dithiocarbamato (RR'dtc(-)) complexes of the form [{Ln(RR' dtc)(2)}(2)(mu-bphz)(2)] {Ln= La, Pr, Nd, Sm or Eu; RR'= dimethyl-(Me-2) or pyrrolidine-(pyr)}. X-ray crystallographic studies revealed that these complexes possessed a common head-to-tail type dinuclear structural motif in which two hydrazonato ligands bridged two Ln(III) centers in the mu- 1 kappa N-2(py),O:2 kappa O-2,N(imine) mode and two RR'dtc ligands coordinated to each Ln(III) center. Interestingly, while the Sm-III and Eu-III complexes crystallized as simple 8:8-coordinate dinuclear molecules, the lighter Ln(III) (i.e. La-III, Pr-III and Nd-III) complexes afforded in some cases 9:9-coordinate molecules, where the ninth coordination site was occupied by a solvent ethanol or methanol molecule. Even for the lighter Ln(III) complexes, the complexes were solved in dichloromethane or chloroform as the 8:8-coordinate dimer, as revealed by H-1 NMR spectroscopy. In the UV-visible absorption and magnetic circular dichroism (MCD) spectra of the complexes, similar spectral patterns for ligand-centered and Laporte forbidden f-f transitions were observed. The MCD spectral studies demonstrated the characteristic magneto-optical behavior of the complexes. en-copyright= kn-copyright= en-aut-name=YakubuAbdallah en-aut-sei=Yakubu en-aut-mei=Abdallah kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=SuzukiTakayoshi en-aut-sei=Suzuki en-aut-mei=Takayoshi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=KitaMasakazu en-aut-sei=Kita en-aut-mei=Masakazu kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= affil-num=1 en-affil=Graduate School of Natural Science and Technology, Okayama University kn-affil= affil-num=2 en-affil=Research Institute for Interdisciplinary Science, Okayama University kn-affil= affil-num=3 en-affil=Faculty of Education, Okayama University kn-affil= en-keyword=Hydrazone kn-keyword=Hydrazone en-keyword=Dithiocarbamate kn-keyword=Dithiocarbamate en-keyword=Crystal structures kn-keyword=Crystal structures en-keyword=Lanthanoid kn-keyword=Lanthanoid en-keyword=Magnetic circular dichroism kn-keyword=Magnetic circular dichroism END