Experience implies some sense of been there . Define those terms using the language of the software supplier. Describe how that software is used. An introductory tale that sets the scene and motivates the area to be explored. A small problem that illustrates the basic issues in this area.
Reflection implies some analysis of the information supplied by others.
A discussion of alternatives within some unifying framework. During theorisation, the student may redefine their perception of the problem. These redefinitions are based on their reflections and their reading of the literature. Theorisation implies some sense of critical assessment and synthesis of ideas. A discusses the implications of the position being taken.