Number sense and its relationship with mathematics

The effectiveness of mathematics education on numerical sense and visual-spatial working memory of girls with mathematical problems

Introduction: One of the problems of children with math disorders is the problem of working memory and sense of numbers, which can be increased by teaching math. The aim of this study was to evaluate the effectiveness of mathematics education on the numerical sense and visual-spatial working memory of first-grade elementary school girls with mathematical problems. Method: The method of this re...

The aetiology of the number sense and its relationship with mathematics: a genetically sensitive investigation

The distinguishing chromatic number of bipartite graphs of girth at least six

The distinguishing number $D(G)$ of a graph $G$ is the least integer $d$ such that $G$ has a vertex labeling   with $d$ labels  that is preserved only by a trivial automorphism. The distinguishing chromatic number $chi_{D}(G)$ of $G$ is defined similarly, where, in addition, $f$ is assumed to be a proper labeling. We prove that if $G$ is a bipartite graph of girth at least six with the maximum ...

Number Sense and Mathematics: Which, When and How?

Individual differences in number sense correlate with mathematical ability and performance, although the presence and strength of this relationship differs across studies. Inconsistencies in the literature may stem from heterogeneity of number sense and mathematical ability constructs. Sample characteristics may also play a role as changes in the relationship between number sense and mathematic...

\"Third Place\", A Place for Leisure Time and its Relationship with Different Social Setting in Tabriz, Iran

To date, researchers from various disciplines have studies leisure time; most have focused on quality of leisure activity, psychological benefits of leisure, spiritual effect, thereby neglecting the effect of social classes on features and quality of the selected place. Third place is defined as a location outside of home or work that allows for social interaction and emotional support, regardl...