Schoenfeld (1992)
Schoenfeld, Alan H. "Learning to think mathematically: Problem solving, metacognition, and sense making in mathematics." Handbook of research on mathematics teaching and learning (1992): 334-370.
STUB STUB STUB
Schoenfeld, Alan H. "Learning to think mathematically: Problem solving, metacognition, and sense making in mathematics." Handbook of research on mathematics teaching and learning (1992): 334-370.
STUB STUB STUB