强调学生在学习中的主动性和认知结构的重要性,认为教学的最终目标是促进学生对学科基本结构的掌握,持这种观点的心理学家是( )。
A. 布鲁纳
B. 奥苏贝尔
C. 加涅
D. 桑代克
energy research attention benefit complete memoryThis little boy has a very good ______ . He can remember all the texts in this textbook.
My grandpa is over 80, but he is still in good health and full of ______ .
According to a recent ______ , more teens than ever aren't getting enough sleep because they spend more time on phones.