Addis Ababa University, Addis Ababa - Ethiopia, 29-30/08/2008

Cape Town: English Academy of South Africa, Cape Town Cape Peninsula University of Technology, 9-11 September 2011

Hong Kong: Hong Kong Institute of Education, Hong Kong, 26-28 May 2011

Bogazici University, Istanbul. p. 98, Bogaziçi University, Turkey, 24-26 May 2012

Stellenbosch - South Africa, 11-15 July 2016

University of the West Indies, Mona, Kingston – Jamaica, 1-6 August 2016