長崎大学
Tsuda's academic interests include language policy, cross-cultural psychoanalysis, and international and intercultural communication. Among his publications are "Language Inequality and Distortion in Intercultural Communication: A Critical Theory Approach" (John Benjamins, 1986), "Language, Education, and Intercultural Communication" (Nagasaki University, 1988), "Eigo Shihai-no Kouzou" ["The Structure of the Dominance of English"] (Daisan Shokan, 1990), "Shinryaku-suru Eigo, Hangeki-suru Nihongo" ["The Invading English, The Counter-Attacking Japanese"] (PHP Institute, 1996), and "Eigo Shihai-to Kotoba-no Byoudou" ["The Hegemony of English and Linguistic Equality"] (Keio University Press, 2006).