Each story is prefaced with a list of the key elements of the participation model that are exemplary in that example. These are then briefly explained in the overview and can be traced through the Participation section of each story – although they are not necessarily specifically highlighted in the main text. In reality, every aspect of the Model should be present (according to the Model) for participation to be happening. Indeed, in many of the stories it can be seen that all the aspects are clearly there. However we have endeavoured to highlight the most important ones in each case.