CAJ | 학술논문

对儿童数量表征和数概念的研究是当前数认知领域的两个重点研究方向。我们在这一领域通过理论及实证研究进行了广泛且深入的探索，系统分析了大小数量、符号与非符号数量表征的机制，深入考察了数量表征线索的发展、线性数量表征的发展特点及形成机制等问题；并对数概念的发展及其影响机制、数量表征与数概念的关系进行了理论梳理和实证研究。这些探索为进一步探明数量表征与数概念的发展特点及机制提供了基础。
대인동수량표정화수개념적연구시당전수인지영역적량개중점연구방향。아문재저일영역통과이론급실증연구진행료엄범차심입적탐색，계통분석료대소수량、부호여비부호수량표정적궤제，심입고찰료수량표정선색적발전、선성수량표정적발전특점급형성궤제등문제；병대수개념적발전급기영향궤제、수량표정여수개념적관계진행료이론소리화실증연구。저사탐색위진일보탐명수량표정여수개념적발전특점급궤제제공료기출。
The magnitude representation and number concept in children are two important parts in the field of numerical cognitive development. We have extensively and intensively explored these issues in theoretical and empirical study. We investigated and compared the mechanisms of the magnitude representation between large and small range, symbol and non-symbol magnitude. Our studies supplied theoretical and empirical evidence on the development trend of the clue of magnitude representation, linear magnitude representation and its mechanism, as well as the developmental characteristics and mechanisms of the number concept and the relationship between magnitude representation and number concept. The results lay the foundation for later studies on the development characteristics and mechanisms of the magnitude representation and number concept.