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來源資料
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題名 | 奈米專家對於奈米相關議題實施於國小教學適切性之研究=On the Applicability of Nanotechnology Teaching in Elementary Schools: The Viewpoints from Experts |
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作者 | 潘文福; 游可如; Pan, Wen-fu; Yu, Kao-zu; |
期刊 | 科學教育研究與發展季刊 |
出版日期 | 20110600 |
卷期 | 61 2011.06[民100.06] |
頁次 | 頁1-24 |
分類號 | 523.36 |
語文 | chi |
關鍵詞 | 奈米科技; 科學教育; 概念圖; Nanotechnology; Science education; Concept map; |
中文摘要 | 摘 要 本研究的目的是針對國小實施奈米教學的適切性,從奈米專家觀點歸納他 們的看法。研究採用德懷術方法,針對台灣的奈米專家進行調查(第一次49 位、 第二次20 位、第三次18 位),並用Kendall‟s ω 檢驗專家前後三次看法的一致性。 結果顯示專家看法頗為一致,有86.21%的奈米專家認為有必要將奈米科技融入 國小3-6 年級課程,有過半數專家認為奈米主題教學應該要掌握的原則依序為: 提高奈米探究興趣與動機、讓學生習得奈米知識、培養主動探究奈米的能力。 也有過半數專家認為適合在小學階段學習的奈米主題是大小與尺度、不同大小 屬性特徵、奈米與社會。本研究透過德懷術的諮詢,同時也歸納出適合小學3-6 年級學生學習的奈米科技主題概念圖,並就後續教學應用提出建議。 |
英文摘要 | Abstract The purpose of this study is to investigate the appropriateness of the implementation of Nanotechnology teaching in elementary schools by summarizing the viewpoints proposed by several Nanotechnology experts. Delphi technology was used as the main research method for data collection (In the beginning, forty-nine Nanotechnology experts were inquired, twenty for the second inquiry and eighteen for the third inquiry). Through Kendall's ω test, we found a consistency, indicated the similar ideas these Nanotechnology experts possess. 86.21% of the experts think it necessary to list Nano-related topics in the curriculum of 3rd-6th grades. The following are the principles that more than half of them think necessary when designing Nano-based teaching: (1) Increase students‟ interest and motivation in exploring Nanotechnology; (2) help students‟ acquire knowledge related to Nanotechnology and (3) cultivate the ability of active exploring Nano-relevant topics. The following are Nano-related topics that more than half of them suggest appropriate for elementary students: (1) Size and Scale; (2) Properties of Matter; and (3) Nanotechnology and Society. At the same time, through Delphi consultation, we concluded Nano topics and concept map suitable for 3rd-6th graders and made suggestions for future teaching. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。