-
391
-
392
-
393
-
394
Effects of mathematics homework on the mathematics achievement of grade four pupils
Baskı/Yayın Bilgisi 1980Tez -
395
The relative effects of two methods of teaching multiplication of mixed numbers
Baskı/Yayın Bilgisi 1980Tez -
396
The relationship between fourth grade pupils' academic self-concept and their achievement in mathematics
Baskı/Yayın Bilgisi 1980Tez -
397
A diagnosis of sixth grade pupils' difficulties in reduction of fractions
Baskı/Yayın Bilgisi 1980Tez -
398
The relation between perceived teaching difficulties and actual performance scores of teachers in mathematics
Baskı/Yayın Bilgisi 1980Tez -
399
-
400
A mathematics activity curriculum for early childhood and special education
Baskı/Yayın Bilgisi 1980Kitap