Problems in constructing an observation instrument for instructional cues a pilot study ; paper prepared for the IEA/CES: Tl-meeting, Hamburg, June 1980 ; project 030, classroom en... von Bruyn, I. de, Tomic, W.

“… Twente educational memorandum …”

Statistical aspects of optimal treatment assignment paper presented at the European Meeting of the Psychometric Society, Groningen, The Netherlands, June 18-20, 1980 von Linden, Wim J. van der

“… Twente educational memorandum …”

Simple estimators for the simple latent class mastery testing model paper presented at the fourth International Symposium on Educational Testing, Antwerp, Belgium, June 24-27, 1980 von Linden, Wim J. van der

“… Twente educational memorandum …”