In the lecture on information space modeling at Chuo University, I gave a lecture on the practice of educational outreach of digital information that was carried out by Taya's activities.

​ A total of 24 civil engineering students from Saitama University visited the cave. In the afternoon, we had the Ministry of Land, Infrastructure, Transport and Tourism and a JV contractor guide us to the tunnel construction site using a big shield machine in the neighborhood.

We cooperated in a regional survey on the coexistence of underground built heritage such as Taya Cave and the region as "Creative Project Exercise C for Creating the Future with Regions and Companies" of Japan Women's University.

Students from the Ogura Assistant Professor's laboratory of the University of Tsukuba came to visit the Taya cave, so I guided them. A survey by Associate Professor Oguchi of Saitama University was also conducted in parallel, and the professor of Saitama University conducted experimental training for students of the University of Tsukuba.

Fourth grader of Senshu Elementary School in Yokohama performed a creative dance inspired by the cave of Taya.

( 59th Yokohama City Elementary School Physical Education Practical Presentation )

People from the Yokohama City Board of Education Lifelong Learning Cultural Property Division who moved in April visited the TAYA cave  and confirmed the activities of the Preservation Executive Committee.  We have received cooperation in various situations so far.

A research report session by students at Japan Women's University's "Creative Project Exercise C for Creating the Future with Regions and Companies". They used GIS to analyze the situation in the area.

Cooperated with students in conducting a second fieldwork survey at Japan Women's University's "Creative Project Exercise C for Creating the Future with Regions and Companies".

In the practice class of Tokyo Gakugei University, we cooperated in twice on-site trainings on the geological weathering of the Taya Cave. The students conducted on-site training such as CO2 measurement, nondestructive strength test, and water quality examination.

In the second class at Kumon Kokusai Gakuen, I talked about a cross-disciplinary context, "Why did this conservation activity begin?". "What is nature?" "What is a city?" "What are the important factors for people to live? "Next, I said," It is important to continuously develop rural areas (food production areas)! "Furthermore, he showed that he should consider the regional space of the Taya area, which is a rural area near the city. Finally , I talked about "what is the individuality of a region or individual?"

​A student at a science club made a clay model of a cave in Taya at the cultural festival of the Yokohama City Taisho Junior High School.

We talked about preservation activity and community development in study meeting "Sakae Leaders College" of Sakae Ward government office staff.  We received a very good proposal, so we can build a good partnership.

For the first year high school students of Kumon Kokusai Gakuen, we offer "Comprehensive Geographical History" classes in three parts: 6/14, / 28, and 7/12. The third class is held today. I had a lot of very good questions.

For the first year high school students of Kumon Kokusai Gakuen, we offer "Comprehensive Geography and History" classes on 6/14, 28, and 7/12. The first class is held today.

We cooperated with the practice class of Associate Professor Oguchi of Saitama University. Due to the immigration restrictions of covid-19 by the Japanese government, we held a live broadcast lesson from inside the cave for international students who cannot come to Japan and students who cannot move in Japan. (Implemented with the permission of Josenji Temple)

In the modern society class of the first year high school student of Kumon Kokusai Junior / Senior High School in the neighborhood of Taya Caves, we were offered a total of two classes under the theme of "inter-disciplinary thinking of regions".

A cave tour for collaboration of dyed products with NPO corporation Michikusamichi in Sakae Ward.  Good collaboration seems to be possible.

( http://mitikusamiti.net/ )

At the request of a teacher at the science club teacher at Yokohama City Taisho Junior High School, we introduced a basic survey from a multidisciplinary integrated scientific perspective on TAYA cave preservation activities.  There were many questions about the ground and geology, and I felt it would be good if I could do a collaborative survey with the Taisho Junior High School Science Club.