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… Titulo del Libro Perspectives on the Teaching of Geometry for the 21st Century. An ICMI Study Pais Estados Unidos …
… Castillo Titulo de la Revista How A Colombian Journal For Teachers Of English Pais Colombia Editorial Asocopi …
… Castillo Titulo de la Revista How A Colombian Journal For Teachers Of English Pais Colombia Editorial Asocopi …
… Lifelong Learning Pais Alemania Editorial UNESCO Institute for Education ISBN 92-820-1128-3 Paginas 85-97 Año 2003 La …
… teachers of middle education; generating minimal elements for elaboration of a proposal abqut the permanent formation …
… Bullies and victims at school: Perspectives and strategies for primary prevention. In T. Miller (Ed.). School violence … the climate of the playground and lunchroom: Implications for bullying prevention programming. School Psychology … In C. Sanders & G. Phye (Eds.). Bullying: Implications for the classroom (pp. 36-62). San Diego: Elsevier Academic …
… functions in mathematical thinking, basic issues for learning. Proceedings of the Twenty First Annual Meeting North American Chapter of the International Group for the Psychology of Mathematics Education. Ohio: Clearinghouse for Science, Mathematics, and Environmental Education …