應用診斷測驗結合答題信心探究跨年級學生簡單暨串聯電路之理解及影響來源

• Published in: Jiao yu ke xue yan jiu qi kan Vol. 58; no. 2; pp. 025 - 056
• Main Authors: 林靜雯, 吳育倫
• Format: Journal Article
• Language: Chinese
• Published: 台灣 國立臺灣師範大學 01.06.2013
• Subjects: answering type; circuit; item confidence; source of an answer; TSSCI; 影響答題類型的來源; 答題信心; 答題類型; 電路; item confidence; circuit; 影響答題類型的來源; 電路; 答題類型; answering type; 答題信心; source of an answer; TSSCI
• ISSN: 2073-753X

This study is a quantitative survey with several qualitative interviews of participants. A diagnostic test with item confidence and source of an answer was used to diagnose 331 third graders’ and 335 fifth graders’ adequate understanding, guessing, knowledge deficiency, or alternative answering type in the topic of simple and series circuits. Moreover, the sources of the correct answers and alternative answering types were further examined. The results show that students’ correct answers are mostly adequate in understanding, but incorrect answers are alternative answering types. The alternative answering types that both third and fifth graders have are difficult to conceptual change by informal teaching. They are “the volume of a battery influences the strength of current and the light degree of a bulb” and two other answering types. Furthermore, the source of the third graders’ typical alternative types is “intuition,” and those of the fifth graders are “experiment” and “intuition.” This study suggests using