@inbook{f96195acac3e4538b11f1e2b93d3efc4,
title = "Towards expertise : pedagogical approaches and educational tools in a virtual learning environment for health and welfare",
author = "Tuulikki Keskitalo",
year = "2008",
language = "English",
pages = "3799--3808",
editor = "Joseph Luca and Weippl, {Edgar R.}",
booktitle = "ED-MEDIA 2008 : World Conference on Educational Multimedia, Hypermedia & Telecommunications",
publisher = "Association for the advancement of computing in education",
address = "United States",
}