培育國小在職教師使用「POE＆科學解釋文字鷹架」設計實驗以因應十二年國教的改革

Nurturing Primary In-service Teachers to Use ＂POE & Scientific Explanations with Text Scaffolding＂ to Design Experiments and Micro-teaching in Response to the Reform of the 12-year National Education

盧秀琴(Chow-Chin Lu) ； 蔡幸如(Hsing-Ju Tsai)

《屏東大學學報-教育類》 3期 (2019/04) Pp. 145-180

摘要

我國十二年國教強調「核心素養」的培養，著重探究與實作，但國小學生在探究與實作過程中科學解釋能力普遍不足，教師必須扮演關鍵性引導的角色，故培育在職教師相關的敎學能力是重要的。本研究選擇某敎育大學修習「昆蟲學特論」課程的14位在職教師爲研究對象，培育他們使用「POE＆科學解釋文字鷹架」設計實驗與微型教學，包含：講授昆蟲學總論以奠定昆蟲學的概念，講授「POE＆科學解釋文字鷹架」理論與示範敎學，每組在職教師模仿設計實驗與微型敎學，每組在職教師再自行尋找材料進行設計實驗與微型教學。本研究以「POE＆科學解釋文字鷹架」敎學評量表（TAPS）和學習單評量表（LAPS）進行評量。硏究結果顯示：1.共7組在職教師模仿設計實驗與微型教學，發現有5組符合「POE＆科學解釋文字鷹架」敎學法，有2組成效不佳；主要原因爲設計的預測題目過多或引導實驗敎學不佳。2.共7組在職教師自行設計實驗的微型敎學比模仿設計的進步，主要是設計的學習單更完整，更有效的引導學生觀察。3.共7組在職教師撰寫自行實驗的學習單比模仿實驗的進步，主要是科學解釋文字鷹架的主張進步最多，證據、推理也有進步。

關鍵字

POE（預測－觀察－解釋）&科學解釋文字鷹架 ； 教學評量表 ； 微型教學 ； 學習單評量

並列摘要

It emphasizes cultivate core literacy and focuses inquiry and implementation of the 12-year national education. Primary students are generally lacking in scientific explanations skills in process of inquiry and implementation, and it is important to cultivate in-service teachers for playing a guiding role. In this study, 14 in-service teachers took ＂Advanced Entomology＂ course at an education university were selected as research subjects, and they were trained to use ＂POE & scientific explanations with text scaffolding＂ to design experiments and micro-teaching. This study was conducted using the Teaching Assessment of ＂POE & Scientific explanations with text scaffolding＂ Scale (TAPS) and Learning sheet Assessment of POE & Scientific explanations with text scaffolding (LAPS). This study showed that: 1. there are 7 groups of teachers' imitative designed experiments and micro-teaching, and found that 5 groups reach the goal, and 2 groups were ineffective because there are too many prediction problems in the design or poor lead teaching. 2. Total 7 groups of in-service teachers' micro-teaching of self-designed experiments are better than imitative designed experiments, because the learning sheet is more complete, more effective to guide students to observe. 3. Total 7 groups of in-service teachers' writing learning sheet of self-designed experiments are better than imitative designed experiments, because ＂claim＂ have really improved in the scientific explanations with text scaffolding, and the evidence and reasoning have also improved.

並列關鍵字

POE (predictive-observation-explanation) & scientific explanations with text scaffolding ； teaching assessment ； micro-teaching ； learning sheet assessment