@inproceedings{873f86f57c344767a5b1830626b3e296,
title = "Scaffolds for Web discussion: do they help?",
keywords = "distance education, web pedagogy, distance education, web pedagogy",
author = "Pentti Hietala",
year = "2001",
language = "Ei tiedossa",
pages = "36--42.",
editor = "H. Ruokamo and O. Nyk{\"a}nen and S. Pohjolainen and P. Hietala",
booktitle = "PEG 2001: Intelligent Computer and Communications Technology - Learning in On-line Communities, Proceedings of the Tenth International PEG Conference,",
publisher = "Tampere University of Technology",
}