• Journal of Korean Elementary Science Education
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• v.43 no.4
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• pp.504-518
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• 2024

In this study, the pre-service elementary teachers' characteristics of pedagogical design using science teacher's guides were analyzed. Eleven pre-service teachers at the University of Education in Korea participated in the study. They were provided with three types of teacher's guides and were asked to use them to design a science lesson. Semi-structured interviews were conducted to obtain specific information on how the guides were implemented. The analysis of the results revealed that they primarily used the guides to classify the learning content for each lesson and establish connections between the content of the particular lessons through the unit learning system. The teacher's guides mainly featured knowledge-based learning objectives, and most pre-service teachers accepted them without considering the attitudinal aspects. In the process of designing the assessments, the teaching goals written down by the pre-service teachers were used as the main source. Teaching and learning activities were supplemented by evaluating the activities presented in the teacher's guides based on the students' cognitive level and misconceptions. In terms of teaching methods, the teacher's guides were evaluated and reorganized to develop teaching-learning models and to construct introductory activities that cater to students' interests and motivations. Based on the results, we discussed the utilization of the guides to enhance their pedagogical design capacity and suggested directions to improve them.

• Journal of The Korean Association For Science Education
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• v.35 no.4
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• pp.665-676
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• 2015

In this case study, we analyzed the processes of STEAM lessons conducted by preservice secondary science teachers. Three preservice science teachers at a college of education in Seoul participated in this study. After the workshop for STEAM education, they planned and practiced STEAM lessons. All of the teaching-learning materials were collected before lessons, and their lessons were observed and videotaped. Semi-structured interviews were also conducted before and after their lessons. The processes of STEAM lessons were analyzed while focusing on PCK and PDC. Their difficulties, needs, and views on STEAM education were also studied. It was found that they have taken much efforts to reflect the objectives and characteristics of STEAM education, and prepared teaching-learning materials by searching on the internet and arranging creative contents. Their great difficulty was to determine topics for STEAM lessons. While one preservice teacher satisfied with her lesson perceived STEAM education positively, the others perceived that it would be very difficult to practice STEAM lessons in school. For their STEAM lessons to be successful, the workshop needs to include some specific information on grades, proper topics for each grade, ways of making materials, and tips for effective STEAM lessons. In addition, it will be effective if the workshop is carried out after their study on constructivist learning theory and if they experience successful STEAM lessons.