02653oas 2200901 a 450 991013413790332120251106213014.01945-2306(DE-599)ZDB2066513-1(OCoLC)36308865(CONSER) 2004235685(CKB)954925409793(EXLCZ)9995492540979319970201a19709999 sy aengurmnu||||||||txtrdacontentcrdamediacrrdacarrierJournal for research in mathematics educationReston, Va. National Council of Teachers of Mathematics1970-Refereed/Peer-reviewedTitle from title screen (JSTOR, viewed Feb. 11, 2004).0021-8251 Print version: Journal for research in mathematics education (Print) 0021-8251 Microform version: Journal for research in mathematics education (Microfilm) 0021-8251 Online version: Journal for research in mathematics education (Online) 1945-2306 JRMEJ. res. math. educ.MathematicsStudy and teachingPeriodicalsMathématiquesÉtude et enseignementPériodiquesMatematykadbnMathematicsStudy and teachingfast(OCoLC)fst01012236MatemàticaEnsenyamentRevisteslemacperiodicals.aatCzasopismo matematyczne.dbnPeriodicals.fastPeriodicals.lcgftPériodiques.rvmgfMathematicsStudy and teachingMathématiquesÉtude et enseignementMatematyka.MathematicsStudy and teaching.MatemàticaEnsenyamentRevistes.510National Council of Teachers of MathematicsGZIGZIOCLOCLCQEYMHULOCLCQNSDOCLCQOCLCODLCOCLCFOCLCOOCLCQGILDSVT2OCLCOOCLCANJTEZCOCLCOOCLCQUABOCLCLMFSOCLCLUKUSROCLCQJOURNAL9910134137903321Journal for research in mathematics education378083UNINA