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- [41] THEORETICAL GENESIS OF AN INFORMAL META-THEORY TO DEVELOP A WAY OF TALKING ABOUT MATHEMATICS AND SCIENCE EDUCATION AND TO CONNECT EUROPEAN AND NORTH AMERICAN LITERATURE PROCEEDINGS OF THE SEVENTH CONGRESS OF THE EUROPEAN SOCIETY FOR RESEARCH IN MATHEMATICS EDUCATION (CERME 7), 2011, : 2493 - 2502
- [42] DEVELOPMENT OF IDENTITY IN ADOLESCENCE - FEELINGS ABOUT LIFE AND SELF WITH RESPECT TO JOB, FAMILY AND POLITICS - GERMAN - FEND,H ZEITSCHRIFT FUR PADAGOGIK, 1993, 39 (01): : 159 - 162