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    Please use this identifier to cite or link to this item: https://nccur.lib.nccu.edu.tw/handle/140.119/157132


    Title: 以磁振造影技術探討國小學童四則運算之長期追蹤研究
    Longitudinal Brain Development of School-Age Children Underlying Arithmetic Problem Solving
    Authors: 張葶葶
    Contributors: 心理系
    Date: 2017-01
    Issue Date: 2025-05-28 14:07:01 (UTC+8)
    Abstract: 數學解題是一項極為重要的認知能力。在全世界多數國家的基礎教育中，數學都是每週授課時數最高的科目之一，然而在如此大量的學習下，台灣的中小學生仍有超過六成以上的人口參與數學科的課後補習，顯示數學學習對於多數學生而言都屬於極富挑戰性的領域。近年來，隨著認知神經科學與磁振造影技術大有斬獲，透過腦科學的研究來了解人類的認知功能與學習機制已成為當代最熱門的研究領域之一。本計劃便試圖提供腦造影的證據來釐清大腦如何學習數學以及大腦如何發展出數學能力。本計劃將著重探討加、減、乘、除四則運算，這四種運算所使用的解題策略與腦神經機制皆不相同，在先前的研究成果中，已進行國小三四年級進行四則運算時大腦活化的情形，也發現兒童與成人四則運算的活化相差甚巨。本計劃將延續先前的研究成果，提出透過長期追蹤兒童進行基礎數學運算時大腦活化情形發生的變化，預計邀請先前曾參加磁振造影實驗的兒童在一年後再度進行實驗，以檢驗每個個體大腦成長變化情形，以探討究竟是哪些因素影響兒童數學學習。
    Mathematical cognition is a crucial skill contributes to proficiency in a wide range of contexts from advanced scientific and engineering reasoning to more simple quantitative operations important in everyday life. This ability provides a foundation for the development of skills that are becoming increasingly important in the 21st century. In Taiwan, mathematics is one of the subjects that take most compulsory curricular time according to government policy. Yet, more than 60% of school-age children attend afterschool math programs, suggesting that mathematics is a challenging skill for most of the school students. How, then, do children acquire mathematical skill? How does the brain and its interconnected network shaped by learning and experience of mathematical skill? Why some children develop better math skill whereas others do not? To answer these questions, the current project aims to investigate the cognitive and brain development underlying mathematical cognition with a specific focus on the individual growth pattern using a longitudinal design. We will focus on addition, subtraction, multiplication, and division, the four most basic arithmetic operation problems that differ in problem solving strategies and neural correlates. Couple with innovated and novel fMRI imaging analysis, we will investigate whether and how distinct operations show heterogeneous developmental trajectory. We will use a cognitive and systems neuroscience approach to examine functional activation and brain networks in children and adults. Neuropsychological assessments, and cognitive experiments will be used with brain imaging and analysis techniques to elucidate the basic mechanisms of the four basic arithmetic operation problems. Such multidisciplinary study will uncover mathematical cognition from the fundamental level and provide new insight into the hallmark of human learning and cognitive development.
    Relation: 科技部, MOST104-2511-S004-004, 104.11-105.10
    Data Type: report
    Appears in Collections:[心理學系] 國科會研究計畫

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