The aim of the studies reported in this paper is to gain classroom based empirical evidence on the learning effectiveness of learning objects used in two types of study settings: Collaborative and individual. A total of 127 seventh and ninth grade students participated in the experiments. They were assigned into one of the study modes and worked…

This bulletin has been prepared to assist teachers and persons serving on curriculum committees in improving the quality of unit teaching and planning for elementary schools. The suggestions and illustrations grow out of a study made by the author of over 500 social studies units which were published during the last few years. They also result…