„Text comprehension in grade four predicts mathematical word problem solving skills in secondary school.“
Dr. Trude Nilsen u. a., „Teacher Quality, Instructional Quality and Student Outcomes“ (2016), S. 100
„Text comprehension in grade four predicts mathematical word problem solving skills in secondary school.“
Dr. Trude Nilsen u. a., „Teacher Quality, Instructional Quality and Student Outcomes“ (2016), S. 100