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題 名 | 利用二段式測驗探查高三學生有關共價鍵及分子結構之迷思概念 |
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作 者 | 許健將; 郭重吉; 李成康; | 書刊名 | 科學教育 |
卷 期 | 3 1992.04[民81.04] |
頁 次 | 頁175-197 |
分類號 | 523.7334 |
關鍵詞 | 二段式; 分子結構; 共價鍵; 迷思; 高三; 測驗; 概念; 學生; |
語 文 | 中文(Chinese) |
中文摘要 | 本研究旨在發展二段式測驗之診斷工具,藉以探查高三學生有關共價 鍵及分子結桔之迷思概念。有關學生對本單元內容所持之迷思概念,是經由開放 式紙筆測驗來確認。並由所獲得的資料,設計一份涵蓋7個中'Q概念,總數15 題約二段式測驗。其中,每道試題的第一部是要核驗學生對內容知識的了解;第 二部份則是探查學生之所以持有此種認知的理由。本診所工具曾對220名高三學 生進行測試,對各試題之測驗結果,均配合相關命題陳述予以分析,並歸併20 項學生對其價鍵及分子結構之主要迷思概念類型有關發展此診所工具的方法,也 可以應用在其它的科學教材內容上,以提供教師診斯學生對該學科內容的理解程 度並改善學生的學習成效。 |
英文摘要 | This study was aimed at developing a two-tier multiple diagnosticinstrument to investigate grade-12 students' miscocnceptions ofcovalent bonding and molecular structure. Students' misconceptions on these topics were identified fromfree-response questions. The resulting data were used to produce 15two-tier multople-choice items, concluding seven central conceptualareas, where the content knowledge was examined in the firsttier andunderstanding of that knowledge in the second. The diagnostic instrument was administered to a total of 220grade-12 students. Each item was analyzed to ascertain misconceptionsrelated to the prepositional statements. The results were thensummarized, yielding a list of 20 patterns of misconceptionsunderlying covalent bonding and molecular structure. The metholology used in developing this diagnostic instrument isalso appicable to many other science topics and may prov.e helpful inassisting teachers to diagnose students' understanding and improvestudents' learning. |
本系統中英文摘要資訊取自各篇刊載內容。