Deirdre, agreed. When we first formulated our framework on emergence, and developed the footprints visualisation tools, we deliberately tested our ideas against open learning - as broadly as we could, and Montessori preschools were one of the key examples (alongside higher education, etc).
Our generic footprint of Montessori preschools is here: http://footprints-of-emergence.wikispaces.com/Montessori+pre-school
And we used Montessori (as well as the interactive space, MEDIATE) as key examples in a further paper (forthcoming, 2014, in Leonardo) on synaesthesia and embodied learning - this is the abstract:
ABSTRACT: In an integrated view of perception and action, learning involves all the senses, the interaction between them, and cross-modality rather than just multi-modality. In short: synesthetic enactive perception, which then forms the basis for more abstract, modality-free knowledge. This can underpin innovative learning design, and is explored in two case studies: children in Montessori preschools, and in the MEDIATE interactive space (for children on the autistic spectrum) in a ‘whole body’ engagement with the world. The challenge is to explore the rich opportunities offered by these modes of learning, and understand the transcriptions and transformations between them.