Ellis, R. (1994)The Study of Second Language Acquisition, Oxford: Oxford University
Press.
Gass, S. and Mackey, A. (eds) (2012)The Routledge Handbook of Second Language
Acquisition, London: Routledge.
Gregg, K.R. (2005)“A response to Jordan’s(2004)‘Explanatory Adequacy and Theories
of Second Language Acquisition’”,Applied Linguistics, vol. 26, no. 1: 121–4.
Halliday, M. (1985)“Systemic background”in: J.D. Benson and W.S. Greaves (eds)
Systemic Perspectives on Discourse, Vol. 1: Selected Theoretical Papersfrom theNinth
International Systemic Workshop, vol. 3 inThe Collected Works, p. 193.
Halliday, M. (2013)“Meaning as choice”in: L. Fontaine, T. Bartlett and W. O’Grady
(eds)Choice: Critical Considerations in Systemic Functional Linguistics, Cambridge:
Cambridge University Press, pp. 1–17.
Hulstijn, J.H., Young, R.F., Ortega, L., Bigelow, M., DeKeyser, R., Ellis, N.C., Lantolf,
J.P., Mackey, A. and Talmy, S. (2014)“Bridging the gap: Cognitive and social
approaches to research in second language learning and teaching”,Studies in Second
Language Acquisition, vol. 36, no. 3: 361–421.
Johnson, K. and Johnson, H. (eds) (1998)The Encyclopedic Dictionary of Applied Linguistics:
A Handbook for Language Teaching, London: Wiley-Blackwell.
Jordan, G. (2004)Theory Construction in Second Language Acquisition, Amsterdam and
Philadelphia: John Benjamins.
Kaplan, R. (ed.) (2010)The Oxford Handbook of Applied Linguistics, 2nd edn, Oxford:
Oxford University Press.
Lantolf, J. (1996)“SLA theory building:‘Letting all theflowers bloom’”,Language
Learning, vol. 46: 713–49.
Larsen-Freeman, D. (1997)“Chaos/complexity science and second language acquisition”,
Applied Linguistics, vol. 18, no. 2: 141–65.
Levelt, W. (1975)What Happened To LAD?The Hague: Peter de Ridder Press.
Levelt, W.J.M. (1989)Speaking: From Intention to Articulation, Cambridge, MA: The
MIT Press.
Long, M. (1993)“The assessment of SLA theories”,Applied Linguistics, vol. 14, no. 3:
225 – 49.
Mitchell, R., Myles, F. and Marsden, E. (2013)Second Language Learning Theories,
London: Routledge.
Norris, J. and Ortega, L. (2000)“Effectiveness of L2 instruction: A research synthesis
and quantitative meta-analysis”,Language Learning, vol. 50, no. 3: 417–528.
Nunan, D. (1992)Research Methods in Language Learning, Cambridge: Cambridge
University Press.
Seliger, H. and Long, M. (eds) (1983)Classroom Oriented Research in Second Language
Acquisition, Rowley, MA: Newbury House.
Thomas, M. (2005)“Theories of second language acquisition: Three sides, three
angles, three points”,Second Language Research, vol. 21, no. 4: 393–414.
Widdowson, H. (2003)“‘Expert beyond experience’: Notes on the appropriate use of
theory in practice”in: D. Newby (ed.),Mediating between Theory and Practice, Graz:
Council of Europe Publishing, pp. 23–30.
Widdowson, H. (2009)“Remembrance of things past”in: C. Candlin (ed.),Selected
Works of Henry Widdowson, Beijing: Foreign Language Teaching and Research Press,
pp. VII–XXXII.
Willig, A. (1985)“A meta-analysis of selected studies on the effectiveness of bilingual
education”,Review of Educational Research, vol. 55, no. 3: 269–317.
72 Main trends I