01579nas 2200493-a 450 99621528890331620230203213020.0(DE-599)ZDB1502049-6(OCoLC)34280345(CKB)110978984445025(CONSER)sn-96001801-(EXLCZ)9911097898444502519960228b19962019 s-- aengurcn|||||||||txtrdacontentcrdamediacrrdacarrierThe electronic journal of science education EJSEReno, NV University of Nevada©1996-Georgetown, TX Southwestern UniversityRefereed/Peer-reviewedTitle from EJSE home page (viewed May 8, 2003).1087-3430 EJSEELECTRONIC JOURNAL OF SCIENCE EDUCATIONElectron. j. sci. educ.ScienceStudy and teachingPeriodicalsEducationmethodsScienceeducationScienceStudy and teachingfast(OCoLC)fst01108387Periodical.Periodicals.fastScienceStudy and teachingEducationmethods.Scienceeducation.ScienceStudy and teaching.507University of Nevada, Reno.Southwestern University (Georgetown, Tex.)JOURNAL996215288903316The electronic journal of science education2115674UNISA