Lichtjes aangezet

Essentially, all models are wrong, but some are useful.

George E.P. Box
The term sound pedagogy means nothing unless it’s used in a very specific context in which individuals hold to generally similar views of what is and isn’t not appropriate educational research. The use of sound pedagogy as a concept for a diverse group of educators with a diverse group of interests is of no value.

Pedagogy First? Whatever. Connectivism Blog

(George Siemens)