熊澤 孝昭. 自己決定理論による心理尺度の開発および尺度と理論の妥当性検証について. 経済論集 = The Economic Review of Toyo University. 2022. 48. 1. 1-12
熊澤 孝昭. 学内開発英語プレイスメント得点の信頼性について. 関東学院教養論集 = Journal of arts and sciences. 2019. 29. 73-85
KUMAZAWA Takaaki, SHIZUKA Tetsuhito, MOCHIZUKI Masamichi, MIZUMOTO Atsushi. Validity argument for the VELC Test® score interpretations and uses. Language Testing in Asia. 2016. 6. 2. 1-18
KUDO Mitsuru, MIZUMOTO Atsushi, KUMAZAWA Takaaki. Validation of a Vocabulary Learning Strategy Scale and Its Relationship to Vocabulary Level Test Scores. Asian journal of English language teaching. 2015. 25. 81-111