How do teachers use information and communication technology in Icelandic high schools in 2002? - Ásrún Matthíasdóttir; Michael Dal; Samúel C. Lefever (CompSysTech, 2003)

Online data collection in academic research: advantages and limitations. - Samúel C. Lefever; Michael Dal; Ásrún Matthíasdóttir (Br. J. Educ. Technol., 2007)