论文信息 - Student Performance in Algebra: Results from the National Assessment - 字舞流文

Student Performance in Algebra: Results from the National Assessment

Robert E. Reys | Mary Montgomery Lindquist | Henry S. Kepner | Thomas P. Carpenter | Mary Kay Corbitt | T. P. Carpenter | Mary Corbitt | H. Kepner | M. Lindquist

[1] R. Karplus,et al. Intellectual Development Beyond Elementary School IV: Ratio, The Influence of Cognitive Style , 1974 .