Describes a study that evaluated implementation of curriculum materials for secondary social studies in the Netherlands. The evaluation focused on individual teachers' actual use of these materials in their classrooms. A large discrepancy emerged between the curriculum developers' original intentions and the observed instructional processes.…

Examined were the purposes and problems, as well as the present status and trends, of pre-school educational evaluation in seven European countries; Belgium, France, Germany (Federal Republic), Netherlands, Scandanavia, Switzerland, and the United Kingdom. These analysis required that national surveys be written which would first give brief…

It is argued that judgments in evaluative research are ultimately subjective, but that good criteria are available to assess their quality. One of these criteria is the robustness of the judgments against incompleteness or uncertainty in the data used to describe the educational system. The use of the robustness criterion is demonstrated through…