Hallam, S. & Ireson, J. (2005) Secondary School Teachers’ Pedagogic Practices when
Teaching Mixed and Structured Ability Classes, Research Papers in Education, 20
(1), 3-24.
Hargreaves, D.H. (1967) Social relations in a Secondary school. (London: Tinling).
Harlen, W. & Malcolm, H. (1997) Setting and streaming: a research review (Using
Research Series 18). (Edinburgh, SCRE)
Husen, T., & Boalt, G. (1967) Educational research and educational change: The case
of Sweden. (Stockholm, Almquist)
Ireson, J. & Hallam, S. (1999) Raising standards: is ability grouping the answer?
Oxford Review of Education, 25(3), 343-358.
Ireson, J. & Hallam, S. (2001) Ability Grouping in Education. (London, Sage)
Jackson, B. (1964) Streaming: An education system in miniature. (London, Routledge
& Kegan Paul)
Lacey, C. (1970) Hightown Grammar. ( Manchester: Manchester University Press)
Mcdermott, J.W. (1976) The controversy over ability grouping in American education,
1916-1970 Doctoral dissertation, Temple University, Philadelphia, Xerox: University
Microfilms.
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