How to apply the methods of psychological research to those of mathematical problem solving and thus combine qualitative way with quantitative way requires further study.

如何创新性地使用心理研究方法于数学解题心理研究，将定性与定量分析有机结合，是一个有待研究的问题。

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The attribution's impaction on the mathematical problem solving efficiency.

归因对数学问题解决效率的影响。

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This research investigated the visual spatial representations, mathematical problem solving and spatial visualization ability of forth grade, fifth grade, and sixth grade elementary school students.

本研究考察并比较了四至六年级儿童的视觉—空间表征策略、数学问题解决和空间视觉化能力。

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Mining involves solving a hard mathematical problem and miners typically use large numbers of computers to speed up the number-crunching involved.

BBC: Bitcoin miners generating high energy bills

Fifty bitcoins are released when that block is done and the work, which involves solving a hard mathematical problem, is completed.

BBC: Rewards set to halve for digital money miners

Mining involves solving a hard mathematical problem and miners typically use large numbers of computers to speed up the number crunching involved.

BBC: Bitcoin miners hit back at cyber-thieves