Developments of teaching materials and laboratory exercises concerning algae for purpose of understanding gobal ecosystem.

开发有关藻类的教材和实验练习，以了解全球生态系统。

• 批准号: 05454600
• 负责人: KATAYAMA Nobuyasu
• 金额: $ 2.94万
• 依托单位: Tokyo Gakugei University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (B)
• 财政年份: 1993
• 资助国家: 日本
• 起止时间: 1993 至 1994
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-05454600/
• 关键词: Biology Education; Global Ecosystem; Algae; Teaching Material Exploitation; Laboratory Exercise Exploitation; Audio-visual Teaching Materials; 教材化

The purpose of the present research was to develop some laboratory exercises and visual teaching materials namely video programs and color slides useful for teaching the global ecosystem at the junior high school and senior high school levels.The exercises developed are "Measurement of algal photosynthesis using euryhalinous alga, Rhizoclonium riparium" and "Extraction and separation of photosynthetic pigment from various algae" . Video programs produced are as follows : (1) "Nori" , its life cycle and cultivation ; (2) Spirulina, a strange microorganism ; (3) Calcareous algae and coccolithophorid algae being expected their contribution to the decrease in CO_2 ; (4) The procedure for collection and observation of diatoms used for evaluation of river water quality.These laboratory exercises and visual teaching materials seem to help students to understand the role of algae in aquatic ecosystems and its importance in solving some resent serious environmental problems such as water pollution and greenhouse effect of CO_2.

本研究的目的是开发适用于初中和高中全球生态系统教学的实验练习和可视化教材，即视频节目和彩色幻灯片。开发的练习是“利用广盐藻Rhizoclonium riparium测量藻类光合作用”和“从各种藻类中提取和分离光合色素”。制作的录像节目有：（1）海苔的生活史和养殖;（2）螺旋藻，一种奇特的微生物;（3）石灰藻和颗石藻，预计它们对减少CO_2的贡献;（四）收集和观察用于评价河流水质的硅藻的程序。这些实验室练习和直观教材似乎有所帮助使学生了解藻类在水生态系统中的作用及其在解决水污染和CO_2温室效应等当前严重的环境问题中的重要性。

项目成果

平田徹・青木優和・倉島彰・太齋彰浩・横浜康継: "Education for the general public on marine biology with the South-Izu Marine Ecology Society(S.M.E.S.):Observation activities of marine organisums by snorkel diving." Proceedings of the 15th Biennial Conference of the Asian Associ

Toru Hirata、Yukazu Aoki、Akira Kurashima、Akihiro Taisai、Yasutsugu Yokohama：“与南伊豆海洋生态学会（S.M.E.S.）一起对公众进行海洋生物学教育：第 15 届浮潜海洋器官观测活动”。亚洲协会每两年一次的会议

"An examination of a fresh-water filamentous green alga Rhizoclonium riparium (Roth) Harvey for the development of experimental materials for teaching photosynthesis." Proceedings of the 15th Biennial Conference of the Asian Association for Biology Educat

“对淡水丝状绿藻 Rhizoclium riparium (Roth) Harvey 的检查，用于开发光合作用教学实验材料。”

岡崎恵視: "円石藻(ハプト植物門)による地球規模の石灰化" 地球. 16. 385-388 (1994)

Emi Okazaki：“球石植物（Haptophyta）的全球钙化”地球。16. 385-388 (1994)

今井正江・片山舒康: "An examination of a fresh-water filamentous green alga Rhizonium riparium(Roth)Harvey for the development of experimental materials for teaching photosynthesis." Proceedings of the 15th Biennial Conference of the Asian Association for Biology

Masae Imai 和 Shuyasu Katayama：“对淡水丝状绿藻 Riparium(Roth)Harvey 的研究，用于开发光合作用教学实验材料。”亚洲生物学协会第 15 届双年度会议论文集。

Ikuko ISHIKAWA: "The difference between the viewpoint of human beings and that of other creatures." The Journal of Science Education in Japan. 18 (1). 45-46 (1994)

石川郁子：“人类的观点与其他生物的观点之间的差异。”