R. W. Adler and M. J. Milne, Improving the quality of accounting students' learning through action-oriented learning tasks, Accounting Education, vol.4, issue.3, pp.191-215, 1997.
DOI : 10.1111/j.2044-8279.1984.tb00846.x

W. Admiraal, G. Westhoff, and K. De-bot, Evaluation of bilingual secondary education in the Netherlands: Students' language proficiency in English 1, Educational Research and Evaluation, vol.26, issue.1, pp.75-93, 2006.
DOI : 10.1017/S0142716401002041

J. S. Bruner, The role of dialogue in language acquisition The Child's Concept of Language, pp.241-256, 1978.

D. Coyle, P. Hood, and D. Marsh, Content and language integrated learning. Cambridge Common European Framework of Reference (CEFR) for language learning and teaching, Europe, 2001.

J. Cummins and M. Swain, Bilingualism in education: Aspects of theory, research and practice, 1986.

C. Dalton-puffer, Content-and-Language Integrated Learning: From Practice to Principles?, Annual Review of Applied Linguistics, vol.10, issue.1, pp.182-204, 2011.
DOI : 10.1016/j.sbspro.2010.03.652

Y. Engeström, Learning by expanding an activity -theoretic approach to developmental research, 1987.

E. Commission, Teaching and learning: Towards the learning society Promoting language learning and linguistic diversity: An action plan Retrieved from http://ec.europa Multilingualism: An asset for Europe and a shared commitment. Communication of the European Commission Content and language integrated learning (CLIL) at school in Europe CLIL: A Science lesson with breakthrough level young EFL learners, pdf European Commission.pdf European Commission.pdf Eurydice Network. Education, vol.3, issue.3, pp.1-29, 1995.

H. P. Grice, P. Cole, and J. L. Morgan, Syntax and semantics. Logic and conversation, pp.41-58, 1975.

C. Kerbrat-orecchioni, Les interactions verbales (tome 1), 1998.

J. P. Lantolf, Sociocultural theory and second language acquisition The Oxford handbook of applied linguistics, pp.104-114, 2002.

J. P. Lantolf, SOCIOCULTURAL THEORY AND L2: State of the Art, Studies in Second Language Acquisition, vol.14, issue.01, pp.67-109, 2006.
DOI : 10.1515/iral.2003.011

J. P. Lantolf and S. L. Thorne, Sociocultural theory and the genesis of second language development Foreign language competence in content and language integrated learning, Open Applied Linguistics Journal, vol.1, pp.31-42, 2006.

A. N. Leontiev, The Problem of Activity in Psychology, Journal of Russian and East European Psychology, vol.13, issue.2, pp.4-33, 1974.
DOI : 10.2753/RPO1061-040513024

A. N. Leontiev, Activity, consciousness, and personality, 1978.

L. V. Lier, Action-based Teaching, Autonomy and Identity, Innovation in Language Learning and Teaching, vol.16, issue.1, pp.46-65, 2007.
DOI : 10.1111/j.1469-7610.1976.tb00381.x

R. Mitchell and F. Myles, Second language learning theories, 2004.

F. L. Stoller, Content-Based Instruction, Encyclopedia of language and education, pp.1163-1174, 2008.

S. B. Stryker and B. L. Leaver, Content-based instruction in foreign language education: Models and methods, 1997.

M. Swain, P. Kinnear, and L. Steinman, Sociocultural theory in second language education: An introduction through narratives, 2011.

M. Turner, CLIL in Australia: the importance of context, International Journal of Bilingual Education and Bilingualism, vol.5, issue.1, pp.395-410, 2013.
DOI : 10.1017/CBO9781139524667.003

L. S. Vygotsky, Mind and society: The development of higher mental processes, 1978.

D. Wood, J. S. Bruner, and G. Ross, THE ROLE OF TUTORING IN PROBLEM SOLVING, Journal of Child Psychology and Psychiatry, vol.51, issue.1, pp.89-100, 1976.
DOI : 10.1037/h0033144