According to the self-enhancement perspective, self-efficacy and self-concept are shaped by prior achievement and have a crucial impact on future development. Their role in improving performance on challenging tasks, such as mathematical modelling (i.e., solving realistic problems mathematically), has barely been studied.

中文翻译：

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自我效能感和自我概念如何影响数学成就？数学建模案例

根据自我提升的观点，自我效能和自我概念是由先前的成就塑造的，对未来的发展具有至关重要的影响。它们在提高挑战性任务（例如数学建模（即，以数学方式解决现实问题））中的性能的作用几乎没有被研究过。