These are the academic journals "Shakaika Kenkyu" (Social Studies Research) and "Shakaika Kyoiku Ronso" (Collected Papers on Social Studies Education), published by the National Society for Social Studies Education (Secretariat: Hiroshima University). ① "Shakaika Kenkyu" comprises 41 volumes, from No. 61 (2004) to No. 101 (2024). ② "Shakaika Kyoiku Ronso" (a separate volume of "Shakaika Kyoiku") comprises 9 volumes, from No. 44 (2005) to No. 51 (2021). #SocialStudiesEducation #SocialCognitionEducation