The Study to Green Chemistry Concept in the textbook on chemistry of High School
| Autor: | Chen, Yung-Chung, 陳永忠 |
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| Rok vydání: | 2017 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 105 The purpose of this study is to explore the connotation of the concept of green chemistry and to analyze the presentation of green chemistry concepts in high school chemistry textbooks. In order to achieve this goal, this study is aimed at the construction of the concept of green chemistry in high school and the incorporation of textbooks into the concept of green chemistry. Researchers first judge the law and fuzzy Delphi method, the convergence of experts and scholars of the views, selected to select the appropriate green chemical concept category. And then this category of textbook content, both the quality of the content analysis. research shows: (1) Using the fuzzy Delphi method to screen out the three categories of "safe non - toxic", "decontamination and waste reduction" and "energy saving efficiency". (2) Lungteng edition 1 - 3 senior high school chemistry textbook, a total of 997 pages, textbooks can be integrated into the green chemical concept of the total number of pages 343 pages, accounting for 34.4% of all textbooks. (3) Textbooks can be incorporated into the green chemistry concept in the distribution of the three main categories of the number of cases, in the "1 safe non-toxic" main category has 73 pages, accounting for 21.3% of the total; in the "2 decontamination waste reduction" main category has 200 pages, accounting for 58.3%; "3 energy efficiency" main category has 70 pages, accounting for 20.4%. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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