“Whilst much of the literature in [the field of educational technology] is comparatively light methodologically, this can be justified by a constructivist approach to teaching and learning.” (p. 1)

From:

Williamson, A., Nodder, C., & Baker, P. (2001). A critique of educational technology research in New Zealand since 1996. Retrieved July 25, 2007, from http://www.ascilite.org.au/conferences/melbourne01/pdf/papers/williamsona.pdf