コンテンツメニュー

Yamanaka Akira

Affiliate Master Yamaguchi University

山口生物 Volume 28 pp. 31 - 54
published_at 2002
Creators : 永安 陽子 佐々木 絢子 坂本 幸子 平田 晃久 今井 博 山中 明 遠藤 克彦 Publishers : 山口生物学会
山口生物 Volume 25 pp. 3 - 10
published_at 1998
Creators : 山中 明 Publishers : 山口生物学会
山口生物 Volume 23 pp. 44 - 51
published_at 1996
Creators : 井上 智典 伊藤 靖子 山中 明 遠藤 克彦 Publishers : 山口生物学会
山口生物 Volume 29 pp. 40 - 57
published_at 2003
Creators : 真砂 順一 高田 健三郎 奥平 良弥 幸田 久臣 今井 博 山中 明 遠藤 克彦 Publishers : 山口生物学会
山口生物 Volume 23 pp. 23 - 27
published_at 1996
Creators : 伊藤 靖子 井上 智典 山中 明 遠藤 克彦 Publishers : 山口生物学会
山口生物 Volume 23 pp. 28 - 33
published_at 1996
Creators : 井上 智典 伊藤 靖子 山中 明 遠藤 克彦 Publishers : 山口生物学会
山口生物 Volume 23 pp. 34 - 38
published_at 1996
Creators : 伊藤 靖子 井上 智典 山中 明 遠藤 克彦 Publishers : 山口生物学会
山口生物 Volume 23 pp. 39 - 43
published_at 1996
Creators : 伊藤 靖子 井上 智典 山中 明 遠藤 克彦 Publishers : 山口生物学会
山口生物 Volume 25 Issue 別冊 pp. 1 - 270
published_at 1998
Creators : 伊藤 靖子 井上 智典 孔 維華 三笘 英子 河村 信子 山中 明 遠藤 克彦 Publishers : 山口生物学会
山口生物 Volume 24 pp. 37 - 43
published_at 1997
Creators : 山中 明 堀 学 熊谷 寛次 Publishers : 山口生物学会
山口生物 Volume 28 pp. 27 - 30
published_at 2002
Creators : 遠藤 克彦 緒方 邦宏 松岡 康ニ 永安 陽子 松木 美子 山中 明 Publishers : 山口生物学会
Creators : Kitazawa Chisato Yamanaka Akira Publishers : 山口大学教育学部
University journal of zoology Volume 30 pp. 9 - 15
published_at 2011
Creators : Islam ATM Fayezul Islam M. H. Saifullah ASM Endo K. Yamanaka Akira Publishers : Rajshahi University Zoological Society
Creators : Kitazawa Chisato Kasahara Mami Yamanaka Akira Publishers : 山口大学教育学部
Physiological entomology Volume 38 Issue 2 pp. 133 - 139
published_at 2013-06
Creators : Yamanaka Akira Tsujimura Yuki Oda Yusuke Uchiyama Terumasa Kometani Miwako Yamamoto Kazuaki Kitazawa Chisato Publishers : Blackwell Scientific Publications
Zoological Studies Volume 51 Issue 8 pp. 1432 - 1437
published_at 2012
Creators : Yamanaka Akira Tanaka Ayuki Kitazawa Chisato Publishers : Institute of Zoology, Academia Sinica
Zoological Studies Volume 51 Issue 8 pp. 1481 - 1489
published_at 2012
Creators : Kitazawa Chisato Kobayashi Chiaki Kasahara Mami Takuwa Yuki Yamanaka Akira Publishers : Institute of Zoology, Academia Sinica
Information (Japan) Volume 17 Issue 1 pp. 295 - 304
published_at 2014-01
Creators : Yamanaka Akira Ito Masatoshi Moriyama Chigusa Kitazawa Chisato Watanabe Masao Publishers : International Information Institute
Information (Japan) Volume 17 Issue 1 pp. 327 - 334
published_at 2014-01
Creators : Kitazawa Chisato Nakano Michihiro Kobayashi Chiaki Yamanaka Akira Publishers : International Information Institute
Microscopic observation is one of the most basic and important skills for experiments in biology classes from compulsory education through to higher education. Microscopic observation in biology can help us better understand the microstructures of organisms and convey notions of beauty and fascination regarding the detailed nature of the microworld, which we cannot observe through our unaided eyes. However, many lab classes were postponed for the summer break because it was difficult for the faculty to conduct lab classes using equipment such as microscopes for non-face-toface learning at the university in the beginning of the COVID-19 pandemic. Under this situation, we planned that students do the experiment at home using handmade microscope. Students could make a simple Leeuwenhoek microscope very easily and use to understand the principle of the microscope. A non-face-to-face class required students to take the initiative in learning, which led to a better understanding of the principles of microscopy. Hence, the future integration of this nonface-to-face learning using a handmade microscope into an existing face-to-face lab class will be very useful for the teaching of science, especially biology, at many schools by science teachers and researchers.
Creators : Uemura Takumi 山中 明 Kitazawa Chisato Publishers : Faculty of Education, Yamaguchi University
In science classes, the use of a microscope evokes an enthusiastic and exciting response from students. When students attempt to gain an understanding of the size of samples under a microscope, micrometers of two types are generally required to measure sizes. An eyepiece micrometer contains an attached eyepiece lens, while a stage micrometer is placed on the stage to provide accurate information pertaining to length. When the magnification of the objective lens is changed, the scale of the eyepiece micrometer is changed. Hence, we need to measure the scale of the eyepiece micrometer before observation for each magnification. However, students can find this principle difficult to comprehend when calculating the ratio. In this study, we introduced teaching material demonstrating the eyepiece micrometer using a kitchen towel wick in an effort to explain the principle of scale when using a microscope. This approach should prove useful in helping to clarify the principle using simple material that students can easily make themselves. Finally, this method should facilitate an understanding of difficult concepts by encouraging students to experience changes in image size from different perspectives using familiar materials, or in other words, elements of “STEAM”.
Creators : Kitazawa Chisato Yamanaka Akira Publishers : Faculty of Education, Yamaguchi University