互動式數位學習網站在國小數學因數、倍數教學之應用

Abstract

本文目的是以國小因數、倍數為例，發展互動式數位學習網站，提供國小師生實際教學之應用。透過循序的教學流程與動畫演繹，將抽象的數學概念具體地傳遞給學生理解。藉由操作計算互動式網頁，提供學習過程中的心智工具，協助學習者主動建構出新知識。為了使學習更有效率，教學上使用不同的教學媒介和教學方式，依據編序教學，重新整合規劃教材內容，發展線性教學流程；經由動畫演繹及可操作的互動式網頁，達到教師、學習者及教材三者間的互動，藉此提升學習成效。本研究主要的貢獻有三點：\n1.以學習理論為基礎，發展出國小數學「因數、倍數」互動式數位學習模式。\n2.整合國小因數倍數學習重點，設計循序的教學流程及可操作計算的互動式數位教材。\n3.藉由動畫演繹，連結新課程與學生舊經驗，使學生能在各種情境中掌握學習內容的意義。

The goal of the study is the design of an interactive website to assist in the teaching of common factors and multiples in an elementary school math course. An interactive learning environment in the elementary school classroom takes advantage of computer animation to attract and stimulate the interest of the student, thereby improving the learning and retention of mathematical principles. The interactive website can be used directly in actual teaching through application network and computer technology. During the study, we used different teaching media and methods to achieve more effective interactive teaching. This study, therefore, has three main characteristics: (1) the development of an interactive, e-learning model for a common factors and multiples course in the elementary school classroom, based on learning theory; (2) the integration of teaching content with the programmed instruction by running an interactive flash website providing immediate feedback on student calculations, honing the learner’s mind-tool during cognitive learning; and (3) the use of flash animation to illustrate mathematical terms and concepts, facilitating the learner’s encounter with new course material. The key notion is that the student is given greater control inacquiring mathematical concepts.