 |
English
|
正體中文
|
简体中文
|
Post-Print筆數 : 27 |
Items with full text/Total items : 116200/147236 (79%)
Visitors : 59791660
Online Users : 1056
|
|
|
Loading...
|
Please use this identifier to cite or link to this item:
https://nccur.lib.nccu.edu.tw/handle/140.119/157134
|
| Title: | 跨生命週期的動態語言理解神經補償機制—大腦認知控制網絡在閱讀數學應用題時的發展與補償機制
The Development and Neural Compensation of Cognitive Control Circuits in Reading Arithmetic Word Problems |
| Authors: | 張葶葶 |
| Contributors: | 心理系 |
| Date: | 2019-03 |
| Issue Date: | 2025-05-28 14:07:03 (UTC+8) |
| Abstract: | 在基礎教育中，數學應用題是一種經常被使用來檢驗學生數學能力的學習教材，然而，這類題型也是學生備感困擾的學習內容，不論是理解題目的意思、建構出相對應的數學概念、解題運算等都具備難度，這樣的閱讀與解題歷程相當仰賴前額葉與個體的中央執行功能。過去的研究中，儘管過去研究已嘗試探討閱讀數學應用題的行為歷程，然而目前對其神經機制的了解則相當有限，其神經機制究竟如何發展出來則更是未知。有鑑於此，本研究提出三年期計畫探討學齡兒童與成人在閱讀數學應用題時的大腦運作。在第一年與第二年中，本研究將操弄數學應用題型之語意以及語法，來探討兒童與成人閱讀數學應用題的語言處理，並使用磁振造影分析技術檢驗前額葉與其他區域所形成之神經迴路來探討前額葉與執行功能如何幫助個體理解數學應用題型；第三年中，本研究將探討閱讀理解及計算困難之兒童進行數學解題時，所產生的神經補償機制。透過行為與腦造影的整合，本研究不僅將協助釐清兒童學習的機制，期望未來可由神經科學的觀點提供教學取材的依據。
Reading is the most critical cognitive skill in formal education. As reading is the key to learn and acquire crucial knowledge, low literacy can lead to high cost of economic growth, employment, and national welfare. How reading skills help individuals to learn and process information to form their internal knowledge representation is an important and intriguing question. Even with complete reading comprehension skills, many students find it struggling to read and comprehend texts require complex cognitive skills such as science and mathematics. Arithmetic word problem is a specific context uniquely suited to understand the cognitive and neural bases of reading comprehension. In the school curriculum, arithmetic word problems are taught and widely used in assessing students’ education performance in primary elementary schools. Solving this type of problems require cognitive skills of text comprehension, transforming text into corresponding problem model, and finally solve the problem to derive the answer, suggesting the critical role in linguistic, mathematic, as well as higher level central executive functions are involved in the processes. Although the behavioral mechanism of reading arithmetic word problem had been intensively studied, very little is known about its neural correlates and how it develops from childhood into adulthood. To tap into these issues, we propose a three-year plan to investigate the neural responses of arithmetic word problem reading in school-age children as well as young adults. Because previous studies have suggested that children rely heavily on domain-general central executive functions as well as prefrontal cortex circuits in foundational cognitive skill development, we will focus on examining how the neural circuits of prefrontal cortex support children read arithmetic word problem. We will investigate brain responses of (1) semantic processing and (2) syntactic processing of reading arithmetic word problems, as well as (3) the neural compensatory system of low efficiencies in mathematics and reading abilities children. Together with innovated fMRI imaging and analysis methods, our study will provide novel insights to uncover the fundamental mechanism of how children read to learn to develop proficiencies that are the hallmark of human cognition. |
| Relation: | 科技部, MOST106-2420-H004-010-MY2, 106.01-107.12 |
| Data Type: | report |
| Appears in Collections: | [心理學系] 國科會研究計畫
|
Files in This Item:
| File |
Description |
Size | Format | |
|---|
| index.html | | 0Kb | HTML | 11 | View/Open |
|
All items in 政大典藏 are protected by copyright, with all rights reserved.
|
著作權政策宣告 Copyright Announcement1.本網站之數位內容為國立政治大學所收錄之機構典藏，無償提供學術研究與公眾教育等公益性使用，惟仍請適度，合理使用本網站之內容，以尊重著作權人之權益。商業上之利用，則請先取得著作權人之授權。
The digital content of this website is part of National Chengchi University Institutional Repository. It provides free access to academic research and public education for non-commercial use. Please utilize it in a proper and reasonable manner and respect the rights of copyright owners. For commercial use, please obtain authorization from the copyright owner in advance.
2.本網站之製作，已盡力防止侵害著作權人之權益，如仍發現本網站之數位內容有侵害著作權人權益情事者，請權利人通知本網站維護人員(
nccur@nccu.edu.tw)，維護人員將立即採取移除該數位著作等補救措施。
NCCU Institutional Repository is made to protect the interests of copyright owners. If you believe that any material on the website infringes copyright, please contact our staff(
nccur@nccu.edu.tw). We will remove the work from the repository and investigate your claim.
