Belgin BAL İNCEBACAK, Esen ERSOY
Participatory Educational Research
71-87
fractions teaching, mathematical language, reliability, scale development, validity
Participatory Educational Research
Participatory Educational Research
Participatory Educational Research
Participatory Educational Research
Participatory Educational Research
Participatory Educational Research
Anggar Titis PRAYİTNO, Toto NUSANTARA, Erry HİDAYANTO, Swasono RAHARDJO
Participatory Educational Research