Li, D., & Duff, P. (forthcoming). Learning Chinese: Ethnicity and motivation. In X. L. Curdt-Christiansen & A. Hancock (Eds.), Learning Chinese in diasporic communities: Many pathways to becoming Chinese. Amsterdam: John Benjamins.
Duff, P. (forthcoming). Heteroglossia in foreign language classrooms. (Draft has been completed)
Duff, P. (in press). Communicative language teaching. In M. Celce-Murcia, D. Brinton, & M.A. Snow (Eds.), Teaching English as a second or foreign language(4th ed.). Heinle Cengage.
Duff, P., Wong, P., & Early, M. (2012). Learning language for work and life: The linguistic socialization of immigrant Canadians seeking careers in healthcare. Reprint. In Li Wei (Ed.), The Routledge applied linguistics reader (pp. 364-396). London: Routledge. Originally appeared in Canadian Modern Language Review, 57, 9-57.
Duff, P. Introduction. In P. Duff, & P. Lester (Eds.). (2008). Issues in Chinese language education and teacher development: Selected papers from the Shanghai symposium (pp. 3-4). UBC Centre for Research in Chinese Language and Literacy Education. November 2008.
Duff, P. Issues in Chinese language teaching and teacher development. In P. Duff, & P. Lester (Eds.). (2008). Issues in Chinese language education and teacher development: Selected papers from the Shanghai symposium (pp. 5-48). UBC Centre for Research in Chinese Language and Literacy Education. November 2008.
Duff, P.A. (2007). Problematising academic discourse socialization. In H. Marriott, T. Moore, R. Spence-Brown & R. Melbourne (eds.), Learning discourses and the discourses of learning (pp. 1-18). Monash University e-Press/University of Sydney Press.
Hasebe-Ludt, E., Duff, P., & Leggo, C. (1995). Community with/out unity: A postmodern reflection on language in global education. In M. Chapman & J. Anderson (Eds.), Thinking globally about language (pp. 67-90). Vancouver, BC: Research and Development in Global Studies, Centre for the Study of Curriculum and Instruction. UBC & the Canadian International Development Agency.
Duff, P. (1990). Subjects (and topics) in Chinese students’ English. Monday Morning/Lundi Matin, 3(1), 10-15. Beijing: Canada/China Language Centre.
Duff, P. (1990). Developments in the case study approach to second language acquisition research. In T. Hayes & K. Yoshioka (Eds.),Proceedings of the First Conference on Second Language Acquisition and Teaching (Sept. 1988). Tokyo: International University of Japan. 34-87.
Duff, P. (1989). The overlap of possessive and existential constructions. In R. Carlson, S. DeLancey, S. Gildea, D. Payne, & A. Saxena (Eds.), Proceedings of the Fourth Meeting of the Pacific Linguistics Conference (pp. 64-86). Eugene, OR: University of Oregon.
Duff, P. (2004). Foreign language policy, research, and practice: A Western perspective. APEC Secretariat, Singapore.
Bailey, K., Brindley, G., Curtis, A., Davidson, F., Duff, P., Scott, S., & Tucker, R. (2000). TESOL Research Agenda. Official research agenda of TESOL International Organization.
Wieland, N., Duff, P., Reeder, K., & Roche, J. (1999). Symposium on Co-operative Education in Languages, September 24-28th, 1998 Report. CILS Reports 2, 1999. Centre for Intercultural Language Studies, University of British Columbia.
Duff, P. (1999). New directions in workplace-oriented TESOL research. Research Interest Section Newsletter. TESOL. Fall, 1999.
Duff, P. (1997). Research Interest Section Newsletter columns. TESOL.
Reeder, K., Roche, J., Duff, P. & Beers, M. (1997). Computer-based products to support ESL learners: Preliminary study. The Learning Engine Software Development Project. Technical Report No. 2. Univ. of British Columbia.
Duff, P. (1993). Changing times, changing minds: Language socialization in Hungarian-English schools. Unpublished doctoral dissertation, UCLA.
Duff, P. (1992). Facing the future now: Reflections from a student of applied linguistics. Special Feature Roundtable on Preparing Applied Linguists for the Future. Issues in Applied Linguistics, 3, 149-152.
Duff, P. (1991). The efficacy of dual-language education in Hungary: An investigation of three Hungarian English programs. Final Report for Year Two (1990-91) of the project. Language Resource Program, UCLA.
Duff, P. (1990). Proficiency testing in Hungarian English dual language schools: Fall 1990 report. Language Resource Program. UCLA.
Duff, P. (1986). Syntacticization of topic in Japanese and Mandarin students’ English: A test of Rutherford’s model. Occasional Papers Series, The University of Hawaii at Manoa.
Duff, P. (1985). Syntactization of topic in Japanese and Mandarin students’ English: A test of Rutherford’s model. Unpublished masters thesis, The University of Hawaii at Manoa.
Duff, P. (1980). The Japanese postpositions wa and ga: Syntactic, semantic, and pragmatic functions. Unpublished honours thesis, the University of Calgary.
Duff, P. (1980). The semantics of ‘tu’ and ‘vous’: Diachronic and synchronic functions. Calgary Working Papers in Linguistics. The University of Calgary.