共 50 条
- [2] PRESERVICE ELEMENTARY TEACHERS' CONCEPTUAL UNDERSTANDING OF WORD PROBLEMS PME 30: PROCEEDINGS OF THE 30TH CONFERENCE OF THE INTERNATIONAL GROUP FOR THE PSYCHOLOGY OF MATHEMATICS EDUCATION, VOL 1,, 2006, : 372 - 372
- [6] GUTTMAN SCALING - PROBLEMS OF CONCEPTUAL DOMAIN, UNIDIMENSIONALITY, AND HISTORICAL INFERENCE MAN, 1972, 7 (02): : 255 - 276
- [8] Conceptual problems of contemporary historical education: Europe and the U.S VOPROSY OBRAZOVANIYA-EDUCATIONAL STUDIES MOSCOW, 2006, (04): : 114 - 123