The Research Of Influence On The Analogical Transfer Of Dihedral Angle In Solid Geometry By Working-memory Span,CPFS Structure And Surface Similarity

This research was to explore the influence on the analogical transfer by Working-memory Span,CPFS Structure and Surface Similarity using dihedral Angle of solid geometry as study material. There are two experiments in this study. The purpose of the first experiment was to explore the influence of Working-memory Span on the analogical transfer of dihedral Angle. The result showed that working-memory span had significantly influence on analogical transfer of dihedral angle. The subjects with the higher working-memory span had higher achievement, and the subjects with lower working-memory span had lower achievement. And high working-memory span was beneficial to further-transfer. This showed that working-memory span played the important role on the analogical transfer.The purpose of the second experiment was exploring the influence of CPFS Structure on the analogical transfer of dihedral Angle. The result showed that CPFS Structure significantly influenced the analogical transfer of dihedral Angle. The subjects with the excellent CPFS Structure had the higher achievement and the subjects with the poor CPFS Structure had the lower achievement. This indicated that CPFS Structure also played the important role on the process of analogical transfer.