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예비과학교사의 개방형 ‘탐구화학실험’에 대한 만족도와 인식 조사

A Study of Pre-service Science Teacher Satisfaction and Perception of Open ‘Inquiry-Based Chemistry Laboratory’

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초록

본 연구의 목적은 개방형 탐구실험을 경험한 예비과학교사의 개방형 탐구 활동에 대한 만족도와 인식을 탐색하는 데 있다. 사범대학 과학교육과에서 개설되는 ‘탐구화학실험’ 교과목을 수강하는 예비과학교사 20명을 대상으로, 학기 중반과 후반에 ‘탐구화학실험’에 대한 만족도에 대한 설문 검사를 두 차례 실시하였으며 개방형 탐구에 대한 인식을 알아보기 위하 여 개인 면담을 진행하였다. 이와 같은 과정을 통해 얻의 만족도는 1차에서 3.6점, 2차에서는 4.2점으로 2차에서 더 높게 나 타났다. 둘째, 예비과학교사들은 개방형 탐구의 긍정적인 효과로 주인의식을 가질 수 있고, 구성원과 다양한 생각을 공유하 고 의사소통 할 수 있는 기회가 될 수 있으며 개방형 탐구 활동을 흥미롭고 새로운 경험으로 인식하고 있었다. 셋째, 예비 과학교사들은 개방형 탐구에 대해 낯설고 익숙하지 않아 어려움이 따랐고, 정해진 답이 없어 불안해하고, 실험 시간이 오래 소요된다는 것에 어려움을 나타냈다. 하지만 개방형 탐구를 경험할수록 어려움보다 긍정적인 효과를 더 크게 인식하는 것으 로 나타났다. 넷째, 예비과학교사들의 실제적인 개방형 ‘탐구화학실험’ 경험은 개방형 탐구의 긍정적인 효과를 인식하도록 하 였고, 학생의 입장에서 예상되는 어려움을 미리 경험할 수 있는 기회가 되었다고 볼 수 있다.

Abstract

The purpose of this study is to explore pre-service science teacher satisfaction and perception about the inquiry-based chemistry experiment. Questionnaire surveys were conducted twice, during the midpoint and final weeks of the semester, with 20 pre-service science teachers taking the curriculum subject ‘inquiry-based chemistry laboratory’. In addition, one-on-one interviews were conducted with the survey respondents. The results of this study are as follows. First, pre-service science teacher satisfaction with the open inquiry was higher in the second survey, with scores of 3.6 points in the first survey and 4.2 points in the second survey. Second, the pre-service science teachers had positive views about the open inquiry, as it enabled them to have a sense of ownership, provided opportunities to share diverse ideas and communicate with members, and offered interesting and new experiences. Third, the pre-service science teachers indicated that they experienced difficulties as they were unfamiliar with the open inquiry, were anxious as there was no fixed answer, and felt uncomfortable due to the long experimental time. However, as time went by, the pre-service science teachers reported positive effects, rather than difficulties, as they progressed with the open inquiry. Lastly, by experiencing the ‘inquiry-based chemistry laboratory’, the pre-service science teachers perceived the open inquiry as having positive effects. Hence, the open inquiry can be regarded as an opportunity for the pre-service science teachers to experience and predict the difficulties that students might face.

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