Tools/Wallwisher/teaching approach

Canvas tools which provide space for organising media - videos, comments, images, etc. - can be useful for creating a visualisation^(ta) and collaborative^(ta) space for dialogue^(ta) on a particular topic. They can be useful for dialogic teaching^(ta) - to build on ideas over time, contribute to each other's ideas, and create rich multimedia representations of the shared reasoning^(ta) and questioning^(ta) over time.