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以Flash電腦動畫輔助教學促進國三學生電流概念改變

Using Flash Computer Animation Assisted Instruction to Promote Grade Nine Students' Conceptual Change on Current

摘要


由於電流概念具有高度抽象性及複雜性,經常導致學生的學習困難;而運用電腦動畫的方式,可以將抽象的概念具體化,是協助學生學習此一概念的有效方法。據此,本研究選取國中三年級學生50名,根據電流概念理解的相關文獻,設計電腦動畫輔助教學教材(FCAAI),透過二段式問卷診斷的前測和後測比較,輔以概念晤談,分析學生具有的另有概念類型與其形成原因,並比較個案學生在FCAAI教學前後的概念改變情形。研究結果顯示:1.學生的電流另有概念類型包括:(1)消耗模式;(2)能量守恆模式;(3)局部推理模式;(4)機械記憶模式;(5)斷路模式等五類。2.電流另有概念的成因包括了:(1)專有名詞的混淆;(2)教學的影響;(3)概念的交互作用;(4)缺乏整體性的觀點。3.FCAAI的教學能夠有效地促進學生的電流概念學習,在「消耗模式」、「局部推理」和「機械記憶模式」的另有概念上,教學成效較為顯著;但在「能量守恆模式模式」的另有概念上,效果較不明顯。

並列摘要


Due to high abstractness and complexity of current, it always leads to students' learning difficulties. According to the litrature review, the computer animation assisted instruction was design to promote students' conceptual change for its making abstract concepts concrete and plausible. Fifty ninth graders were chosen as samples. The two-tier instrument was used to diagnose students' alternative conceptions about current and followed by interviewing to survey their causes.The results of this study are as follows:First, the types of students’ alternative conceptions include: ”used up model”, ”energy conservation model”, ”local reasoning model”, ”broken circuit model”, and ”rote memory model”.Second, the causes of alternative conceptions include: ”confusion of terms”, ”instruction”, ”interactions between conceptions”, and ”lack of view of wholeness”,.Three, the teaching effect of Flash animation is significant for the ”used up model”, ”rote memory model”, and ”broken circuit model”, but not for ”energy substitution model”.

被引用紀錄


熊青耘(2014)。運用動態表徵於整數四則混合運算對國小學生學習成效與認知負荷影響之研究〔碩士論文,國立臺北科技大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0006-1808201421070900

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