也许你和许多人一样，为了延缓年龄渐长引起的认知能力衰退，时常进行“脑力锻炼”，比如玩数独游戏。
Maybe you are among the many people who do "brain exercises" like sudoku to slow the cognitive decline associated with aging.
虽然汉字认知研究近几十年成果颇丰，但是有些研究结论却相互对立，如笔画数效应的存在与否的问题。
Although there have been abundant researches on Chinese characters, but some of the reports are conflict, such as the findings about the existence of stroke effect.
该研究采用测验法，考察数学学习不良(MD)儿童的早期数学认知能力，包括计数、数守恒、时空概念、逻辑、计算和操作等方面。
This study is on the mathematical cognition of MD, that includes count, quantity conservation, space-time conception, logic conception, calculation and manipulation.
本研究以一般儿童加减应用题解题研究为理论框架，探讨了小学数困生加减应用题解题的认知过程及补救教学的教学效果。
The purposes of this research were to examine the word-problem solving process of elementary school students with mathematics disabilities (MD) and to assess the effect of a remediation instruction.
本研究以一般儿童加减应用题解题研究为理论框架，探讨了小学数困生加减应用题解题的认知过程及补救教学的教学效果。
The purposes of this research were to examine the word-problem solving process of elementary school students with mathematics disabilities (MD) and to assess the effect of a remediation instruction.
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