Adams, R. and Chen,
D. (1981). The process of educational innovation: An international
perspective. London: Kogan Page
in association with the UNESCO Press.
Fullan, M. (1982).
The meaning of educational change.
New York: Teachers College Press.
Markee, N.
(1993). "The diffusion of
innovation in language teaching" Annual Review of Applied Linguistics 13:
229-243.
Sheen,
R. (1993) "Double standards in research selection and evaluation: The case of
comparison of methods, instruction and task-work". RELC Journal 24:
1-28.
Valette, R.M. (1991)
"Proficiency and the prevention of fossilization - an editorial" The Modern
Language Journal, 75: 325-336.