1. Evaluatierapport Computers in het Onderwijs: stand van zaken 1989;Brummelhuis,1990
2. The Use of Computers in Education Worldwide;Pelgrum,1991
3. De tweede tranche van het Comenius-project: ervaringen van basisscholen met de levering van apparatuur en programmatuur;Brummelhuis,1993
4. The impact report. An evaluation of the impact of information technology on children's achievements in primary and secondary schools;Watson,1993
5. The relation between problem areas and stages of computer implementation;Brummelhuis;Stud. Educ. Eval.,1993