Figure 1. A class in the Satoumi course

From

Evaluation of Marine Education’s Effect inElementary and Junior High Schools—Analysis ofthe Value Consciousness Using Text Mining

Kyoko Matsumoto, Kimihito Takeno, Makoto Urata, Michio Matsubara, Takahiro Kato, Nobuo Suzuki, Kazuichi Hayakawa

American Journal of Educational Research. 2017, 5(1), 76-81 doi:10.12691/education-5-1-12