• 作者： 蔡長添; 岳美群; 蔡顯
• 作者服務機構： 國立彰化師範大學生物系
• 中文摘要： 本研究計劃，主要在於進行「高中化學科環境教材概念分析」，以及「高中生化學科環境概念學習成果評量」兩大部份。經內容分析研究結果，高中化學科課本中所含「環境概念」有692個。經分析檢驗結果，獲得下列結論。
  (一) 環境教材的概念分析
  1. 化學科的環境概念分布於基礎化學下冊、第一冊和第四冊，其中具有環境概念最多的課本，是基礎化學下冊。
  2. 利用Q技術及概念圖分析，其環境概念可歸類為四大類目：
  (A).能源問題。
  (B).生態平衡的問題。
  (C).空氣及空氣污染的問題。
  (D).水及水污染的問題。
  3.據概念分析所得四大類目分別製作成四個概念圖，並作為命題之根據。
  4.化學科的環境概念在空氣污染和水污染的種類、原因、機制和影響上之探討，可說比其他教科書(如生物、地科、公民、地理)要深入的多。
  5.化學科的環境教材的內容類別偏重在自然資源的非生物部分、和公害防治上，而社經衝擊則最少。綜合以上的討論，發現教材的編寫以空氣及空氣污染最好，水及水污染次之，能源問題和生態平衡較差；但事實上，由環境教材內容類別表可看出，化學科所偏重的公害防治上仍有許多項目付之闕如，例如：土壤肥沃、食品添加等。在下次重編教材時，這方面應該要多多加強。
  (二)化學科環境教材的學習成果
  1.由概念分析製作而成的概念圖即本研究中測驗工具發展之依據。整個教材有多少環境概念(或生物概念)一目了然，而這些即我們教學目標一部分，當然可據以設計教學活動。配合IRS分析法之分析更能協助我們瞭解學生的概念形成過程的概況。
• 英文摘要： This study is attempted to investigate the analysis and the evaluation of achievement of student learning of environmental concepts in chemistry of senior high school. As the results of content analysis, there are 692 concepts in all of the chemical textbooks of high school. The results are:
  A. The analysis of environmental concepts of teaching materials in chemistry
  1. The most environmental concepts are distributed in the second book of basic physicochemisty,
  and the first and the fourth books of chemistry.
  2. According to Q-technique and the analysis of concept maps, all of the environmental concepts
  are categorized into 4 groups of concepts: energy, ecosystem balance, air and air pollution and
  water and water pollution.
  3. From these four categories, we can make four concept maps.
  4. It is better discussed about the kinds, causes, mechanisms, and effects in chemistry than those
  in the other text book (biology, earth science, civils and geography)
  5. The environmental concepts in chemistry are about mainly inorganic resources and the
  preventation the public damages, as in a series of air and air pollution, water and water
  pollution, energy, and ecosystem balance.
  B. The achievements of student learning of environmental concepts in chemistry.
  1. The concept maps of environmental concepts were used as a base to develop the test tool. In
  addition, the concept maps can also be used as a base to design teaching activities. As
  combined with IRS analysis, it can help us to understand the processes of concept formation.
  2. Accoording to the pass rates of answers, the 10 grade got 4%, then the 11, 31%; the 12, 61%.
  The results showed the higher the grades the higher the pass rates.
  3. According to the IRS analysis, there are apparent good knowledge construrtion, as a series in
  air and air pollution, water and water pollution, energy, and ecosystem balance.
  4. As to the IRS analysis, there is a better hierarchy in air and air pollution, then, in energy,
  ecosystem balance, and water and water pollution.
  5. The current physics textbooks, there is no any environmental teaching materials.
• 中文關鍵字： --
• 英文關鍵字： --