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Article History

Received: 3 April 2024

Accepted: 18 October 2024

First Online: 5 November 2024

Declarations

:

: This research design and data collection procedure was approved by the Research Ethics Review Board of the Graduate School of Humanities and Social Sciences of Hiroshima University (Application Number: HR-HUM-0010810).

: The study involved two Japanese elementary school teachers as participants. The purpose and methods were explained to the participants orally and in writing. Their consent and the permission of the school principals where they work were obtained.

: All the authors certify that they have no affiliations with or involvement in any organization or entity with any financial interest or nonfinancial interest in the subject matter or materials discussed in this manuscript.