#Yuhuan Zhang

Does private supplementary tutoring matter? The effect of private supplementary tutoring on mathematics achievement

数学课后学习教育研究 , 北京师范大学

Is private supplementary tutoring effective? A longitudinally detailed analysis of private tutoring quality in China

数学课后学习教育研究 , 北京师范大学

The Determinants of Private Tutoring Participation for Mathematics in China: Focusing on the Role of Student Metacognition

数学课后学习教育研究 , 北京师范大学

Does private supplementary tutoring matter in Chinese students’ learning of mathematics: a longitudinal study

数学课后学习教育研究 , 北京师范大学

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