Submitted on: 20 November 2005.
Revised on: 25 December 2005.
Accepted on: 09 February 2006.
___________________AMERICAN JOURNAL OF EDUCATION---UNIV CHICAGO PRESS
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Submitted on: 26 September 1999.
Revised on: 23 November 1999.
Accepted on: 14 January 2000.
___________________AMERICAN JOURNAL OF EDUCATION---UNIV CHICAGO PRESS
Submitted on: 13 September 2015.
Revised on: 17 October 2015.
Accepted on: 01 November 2015.
___________________AMERICAN JOURNAL OF EDUCATION---UNIV CHICAGO PRESS
Submitted on: 10 August 2009.
Revised on: 05 November 2009.
Accepted on: 01 January 2010.
___________________AMERICAN JOURNAL OF EDUCATION---UNIV CHICAGO PRESS
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Submitted on: 14 January 2001.
Revised on: 05 March 2001.
Accepted on: 08 April 2001.
___________________AMERICAN JOURNAL OF EDUCATION---UNIV CHICAGO PRESS
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Submitted on: 21 November 2004.
Revised on: 13 February 2005.
Accepted on: 26 March 2005.
___________________AMERICAN JOURNAL OF EDUCATION---UNIV CHICAGO PRESS