國小文字應用題程式實作：分數與小數

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题名:	國小文字應用題程式實作：分數與小數
作者:	馬弘旻;Ma, Hung-Ming
贡献者:	數學系
关键词:	小學堂;數學學習網站;數學文字應用題;Emathschool;Mathematics learning website;Text-based mathematics problems
日期:	2019-01-29
上传时间:	2019-04-02 15:10:19 (UTC+8)
出版者:	國立中央大學
摘要:	「子由數學小學堂」為針對國小數學所設計的學習網站，其收錄了各版本各年級眾多的數學題目，且所有題目皆由程式產生，老師、家長及學生可透過此平台的自動出題系統自由選擇版本、年級、單元、難易度來產生合適的數學試卷，讓學生練習數學題目，為學童增加了學習管道。而在數學眾多題型中，文字應用題為相當重要的一環，從小學開始，應用題便遍布存在於數學課程中，較數學計算題更為複雜，考驗著學童的邏輯與語文能力，因此「子由數學小學堂」亦收錄了文字應用題，提供學童更完整且豐富的國小數學題型。然而使用程式自動產生國小文字應用題一直是個相當困難的研究課題，本論文將以程式設計方式產生小學的文字應用題，著重在產生分數、小數與單位換算的題型。本研究將介紹如何使用樣板語法於檔案中，並且設計出符合教育部九年一貫數學科學習領域課程之分數、小數及單位換算題型的資料檔語法以及程式，使得程式在執行時可根據檔案的語法自動產生對應的文字應用題，再配合小學堂數位題型產生器，產生出文字應用題的試卷。關鍵字：小學堂、數學學習網站、數學文字應用題 ;「Ziyou Emathschool」is a mathematics learning website designed specifically for elementary schoolchild. The website contains numerous computer programs which can generate mathematics problems selected by teachers, parents or students. Users are free to select problems from different editions, grades, problem units or difficulty degrees to put into a problem sheet so as to facilitate student′s practice. Among all mathematics problems, text-based mathematics problems are always of great importance. Those problems exist for all grades and emphasize highly on logic and language comprehension. Aa a result, Ziyou Emathschool also provide some text-based mathematics problems in its computer program database. However, it is always a difficult research topic to use computer program to generate text-based mathematics problems. The thesis attempts to provide a feasible method to generate text-based problems specifically related to the topics such as fraction, decimal fraction and unit transform. The current study uses template-like syntax on the data file to describe texts and numbers to be shown in the problems. Those problems will always comply with mathematics curriculum regulated by education department. Besides syntax, we also design a series of computer programs so that mathematics problem generator in Ziyou Emathschool can generate text-based mathematics problems successfully after reading the data file. Keywords:Emathschool, Mathematics learning website, Text-based mathematics problems
显示于类别:	[數學研究所] 博碩士論文

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