ABSTRACT
This chapter is about practical approaches. Some readers may decide to start their journeys here rather than with a more sociological or philosophical starting point in which attempts are made to delve beneath the surface of our ways of knowing about reality and potential reality. That is to be welcomed. For a busy classroom teacher, for example, attention to such practical approaches is likely to be of particular interest. Quite deliberately, in exploring some resources of hope for would-be journeyers into the twenty-first century this book has been organised so as to invite various starting points.
