There have been many people who have accompanied me along my journey and it is not within the scope of these pages to express my appreciation to all of you. When reading this, if you feel you belong here, then you know you do. I will begin with my supervisor Professor David Fourie; thank you for your willingness to commit your time and energy. I am grateful to you for allowing me to stay true to my epistemology, which has become such a part of my life and in which you and I constructed a context of learning. Martin, my husband. I do not know how to acknowledge your part in this journey. You have contributed in so many ways and on all levels. The time, energy, heart, soul and love you have given go beyond any expectation. Thank you for all o...