A sequential testing model is proposed which employs discriminant functions to classify examinees into groups which could correspond to instructional treatments. A termination rule based on the computed posterior probability of group membership is suggested. (Author)

Comments on the preceding article which examined elaboration theory and offered suggestions for updating it to reflect new knowledge. Highlights include the simplifying conditions method; internal versus external knowledge structures; connectionism and authentic tasks; content structure as organizing structure; ill-structured domains; and…

The review demonstrates that studies of the role of instructional sequencing provide an important test of the assimilation-to-schema theory, and that many apparent inconsistencies in the literature may be better understood by an analysis of the internal assimilation process. (Author)

The 11 progressive steps outlined in this document incorporate tactile, auditory, and visual exercises which take approximately two months to complete. These steps range from the simple task of having the children arrange three magazine pictures in sequential order and explain the arrangement, through reading a story segment to the children who…

The results of this study indicate that order of practice does have a significant effect on skill acquisition with sequential ordering (practice of a successive nature) being the most efficient method for improving bilateral skill acquisition. (MB)

Discusses elaboration theory, an instructional design model for sequencing and organizing courses that is based on cognitive research, and offers suggestions for updating the model to reflect new knowledge. Topics addressed include knowledge representation, including content structure; sequencing issues, including microworld design and cognitive…

Although previous research has indicated no significant relationship between sequencing of programed instructional materials and terminal achievement, it is felt that certain conditions might produce such a relationship. In order to test this idea, a hierarchy of word meanings was constructed, in which each definition was dependent on the previous…

A method of organizing studies on sequencing problems in mathematics according to a theoretical model based on characteristics of empirical science is explained. The conceptual framework underlying eight studies that follow this article in JRME (SE 508 022 through SE 508 029) is discussed and a brief overview of each study is given. (DT)

This paper proposes a genetic development of the concept of limit of a sequence leading to a definition, through a succession of proofs rather than through a succession of sequences or a succession of epsilons. The major ideas on which it is based are historical and depend on Euclid, Archimedes, Fermat, Wallis and Newton. Proofs of equality by…

Translating social studies objectives into learnable tasks for students in the classroom involves understanding what a learning activity is, and that different types of learning activities serve different functions. An example of a learning activity sequence which includes four catagories of activities--intake, organizational, demonstrative, and…

An experiment in which findings indicate that expected interactions among objectives, sequence, and anxiety were not significant. (Author/HB)

Paper presented at the California Educational Research Association Annual Meeting (Berkeley, California, March 1968).