Page 28 - The Investigation of Integrative, Instrumental, Intrinsic and Extrinsic Motivation of Language learners in the foreign settings

The Investigation of Integrative, Instrumental, Intrinsic… 443

Vallerand, R.J., Pelletier, L.G., Blais, M.R, Brière, N.M., Senécal, C., &
Vallières, E.F. (1993). On the assessment of intrinsic, extrinsic and a
motivation in education: Evidence on the concurrent and construct validity
of the academic motivation scale. Educational and Psychological
Measurement, 53, 159-172.
Vallerand, R. J. (1997). Toward a hierarchical model of intrinsic and extrinsic
motivation. In M.P. Zanna (Eds.), Advances in experimental social
psychology (pp. 271-360). New York: Academic Press.

Ziahosseini, M. & Salehi, M. (2008). An Investigation of the Relationship
between Motivation and Language Learning Strategies. Pazhuhesh-e
Zabanha-ye Khareji, 41, 85-107.