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Submitted on: 01 February 2000.
Revised on: 08 April 2000.
Accepted on: 14 May 2000.
___________________Education as Change---UNISA PRESS
Submitted on: 27 October 2015.
Revised on: 12 December 2015.
Accepted on: 19 January 2016.
___________________Education as Change---UNISA PRESS
Submitted on: 14 December 2004.
Revised on: 10 January 2005.
Accepted on: 08 March 2005.
___________________Education as Change---UNISA PRESS
Submitted on: 30 December 1998.
Revised on: 23 January 1999.
Accepted on: 24 February 1999.
___________________Education as Change---UNISA PRESS
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Submitted on: 02 July 2011.
Revised on: 28 September 2011.
Accepted on: 25 October 2011.
___________________Education as Change---UNISA PRESS
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Submitted on: 24 October 2024.
Revised on: 05 February 2025.
Accepted on: 01 March 2025.
___________________Education as Change---UNISA PRESS
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