• Journal of Science Education
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• v.38 no.2
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• pp.317-330
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• 2014

The perception of pre-service teachers who participated as liaison teachers in the gifted education organization's different operating styles and the differences in the thoughts of these teachers were analyzed in this study. The inquiry survey was performed for 74 liaison teachers who had participated in the observational activities in the university annexed science gifted education center and the dormitory based gifted students education center supported by education of administration in Chungbuk Province. The individual in-depth interview was performed with 7 teachers based on the analyzed data. The perception of pre-service teachers who participated in as liaison teachers in the university annexed science gifted education center and the dormitory based gifted students education center was different from important element of the gifted and qualification of the teacher for gifted education. It was revealed that the differences between the education parts, education schedule and education methods of two the education centers, which were performed during the semester, influenced the perception of pre-service teachers who participated as the liaison teachers. The necessity of the systematic training on the observational skills and class contents were suggested as the essential support system for liaison teachers. The results of the study indicate that the gifted education organizations operating styles, the activities of liaison teachers, and pre-service teacher training program for gifted education emphasizes the long term actual guide experience at the education field for the gifted.

• Journal of the Korean earth science society
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• v.28 no.6
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• pp.686-698
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• 2007

The purpose of this study was to investigate the perceptions and practices of secondary science teachers who participated in an Earth science teachers' research roup about teaching geologic field trips. Four Earth science teachers participated in this study. Data included field trip observations, semi-structured interviews with teachers and students, and analysis of instructional materials and students' reports from the field trip. Field trip observations and interviews were video- and audio-taped and transcribed. Results indicated that teacher participants focused more on aesthetic objectives for geologic field trip. The participants' instruction tended to show rather teacher-centered explanation due to limited time at each field site though various teaching strategies were used at times to engage students in a scientific inquiry. This group of teachers strived to develop their professional ability to guide geologic field trip by working with a small study group with colleagues, participating geologic field trips, and enrolling graduate programs.

• Journal of The Korean Association For Science Education
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• v.35 no.5
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• pp.829-840
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• 2015

In this study, we analyzed the teaching practices of science teachers using smart technologies and investigated their difficulties in implementing smart education and their educational needs. We also studied their opinions on the application of smart technologies in science education. The participants were seven science teachers who participated in the smart education study group of a science teacher association in Seoul. We elaborated on the characteristics of smart education in science education during comprehensive analyses of instructional materials used in science classes and the initial interviews. We then analyzed the second interviews by categorizing their responses inductively. All the science teachers used the 'instant access as needed', but their interactions, simply answering students' questions, were found to be at a low level. They did not effectively use the 'collaborative interaction with SNS or wiki-based service' for the support for interactive learning. While most collected learning results of their students and provided feedback in the aspect of 'individualization according to leaner level', they were not aware of 'context, situation, and location of learners' in smart education. While all the teachers extended learning opportunities by using learning resources widely in smart education, most were not aware of 'support for self-directed learning'. Most teachers believed that smart education should be developed to help students learn interactively and in a self-directed manner. They also provided many opinions on teacher training programs and environmental support for smart education. Based on the results, some considerations for implementing smart education in science instructions effectively are discussed.

• The Journal of Korean Association of Computer Education
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• v.18 no.1
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• pp.81-97
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• 2015

Although Flipped Classroom(FC) which has recently attracted attention of educational field, showed its various educational effects such as learning academic achievement, attitude, collaborative learning and self-regulated learning. other studies also showed a number of significant problems and challenges in practically implementing. Thus, this study aims to investigate in-service and pre-service teachers awareness of FC in order to explore its educational feasibility for successfully adopting it to classrooms through the alternative solutions to its limitations. To achieve this goal, we firstly conducted literature review on teaching and learning models and guidelines to draw educational prerequisites and then analyzed needs of 156 pre-service teachers and 42 in-service teachers. According to survey results, 80% of teachers are willing to apply FC to their classes and hope to be offered with pre-learning activity materials and guidelines. They consider junior high school students and college students as appropriate learners, social science, science, Korean, and English as suitable subjects, and video content as optimal materials for pre-learning activities.

• Journal of Industrial Convergence
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• v.22 no.8
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• pp.29-36
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• 2024

The purpose of this study is to provide more effective and realistic basic data to the secondary physical education field by promoting a realistic understanding of the 2022 revised physical education curriculum and providing information on professional development and sustainable policy decisions. The research method was largely an analysis through literature review and qualitative research methods, and data was collected using in-depth interviews. As a result of the study, first, major changes in the content system were confirmed in the 2022 revised physical education curriculum. Second, it was possible to confirm understanding, changes, and improvements regarding the revised curriculum through the perceptions of field physical education teachers. In conclusion, in order for the 2022 revised physical education curriculum to be applied stably, it is believed that it must be accompanied by a systematic approach to teacher education, support for restructuring the curriculum, and improvement in the adaptability of field teachers to the curriculum.

• Journal of Korean Home Economics Education Association
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• v.19 no.1 s.43
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• pp.81-97
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• 2007

This study investigated the Present status of laboratories for experiment and practice, and analyzed teachers' recognitions on experiment and practice for Home Economics area of a Technology and Home Economics curriculum according to majors of teachers. Questionnaires were mailed to middle school teachers who taught home economics part and they answered on the web. 220 replies were used for the final analysis. The findings were as follows: First, the facilities and teaching equipments of laboratories for home economics area were inferior, especially, for clothing and textiles part and housing part. Second, teachers recognized necessity to conduct experiment and practice highly. Food life part scored the highest, while housing part scored the lowest. Teachers who majored in home economics recognized more necessities of experiment and practice than teachers who didn't majored in home economics. Third, they recognized level of experiment and practice to be suitable to students, but 'maintenance and repair of housing' section was relatively less suitable than other sections. Fourth, 'making clothes and recycling' section was recognized to have the least suitability in quantities and hours of experiment and practice lesson, because of too much contents and lack of lesson hours. Fifth, teachers recognized that students were more interested in 'the basis of food preparation and practice' section, but they are less interested in 'maintenance and repair of housing' section. Sixth, teachers recognized that contents of experiment and practice were very useful to the real life. 'The basis of food preparation and practice' section was the most useful, while 'maintenance and repair of housing' section was the least useful. Seventh, experiment and practice lessons for food life part were put in practice very well, followed by the order of clothing and textiles part and housing part. Teachers who majored in home economics usually took more experiment and practice lessons than teachers who didn't major in home economics.

• Journal of The Korean Association For Science Education
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• v.30 no.1
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• pp.42-53
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• 2010

Identifying students' misconceptions by teachers is the primary step in using constructivist teaching strategies. We investigated how secondary science teachers were aware of students' misconceptions about the particulate nature of matter and analyzed the total number of differences of predicted misconceptions by their background variables. We also investigated how they addressed students' misconceptions in their instruction, and how necessary they thought it was to identify students' misconceptions for teaching science concepts. A survey was administered to 87 science teachers at 28 middle schools in Seoul. Teachers' predictions were compared with the misconceptions of 240 seventh-grade students. The teachers, as a group, identified almost all the misconceptions held by the students. However, they were unable to predict which types of misconceptions were more frequent. The total number of misconceptions predicted by the teachers who had careers of less than 10 years, possessed Master's degrees, or majored in chemical education was significantly higher. Although most teachers stated that knowing students' misconceptions was needed for their instruction, they rarely and simply addressed them in their instructions. Many techers faced misconceptions in classroom activities, and only few teachers found them through publications relating to students' misconceptions, teacher preparation courses and/or in-service training programs. Educational implications are discussed.

• School Mathematics
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• v.16 no.4
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• pp.827-845
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• 2014

This study aims to investigate how the university educational programs about quadratic curves are operated in relation to the high school curriculum and what their effects may be, and the degree of understanding for the prospective and current teachers of the mathematical content knowledge about quadratic curves. To solve this research questions, we randomly selected three universities and one high school. Then we investigated the curricula of each department of mathematics education, compared them with the high school curricula, and conducted surveys of the professors' and students' conception on how much mathematical content knowledge they need to know about quadratic curves. The study resulted in the following conclusions. First, the curriculum on the subject of quadratic curves in the college of education is closely connected to the high school programs. This study's results showed that the college of education's curriculum includes a series of lectures regarding quadratic curves, and that within them, the mathematical content about quadratic curves associated with high school mathematics was thoroughly covered. Also, a large number of students who attended the lecture reported a significant increase in their understanding in regards to the quadratic curves. Second, it is strongly recommended to strengthen the connection between the college of education's curriculum and the actual high school education field. The prospective teachers think that there is a substantial need to learn about the quadratic curves because it is closely connected with the high school curriculum. But they find it challenging to put what they were taught into practical use in the high school education field, and feel that an improvement in this area is much needed. Third, it is necessary to promote, encourage and support the voluntary efforts to expand the range of the content knowledge in quadratic curves to cover the academic content associated with the high school mathematics.

• Journal of Korean Elementary Science Education
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• v.41 no.2
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• pp.325-337
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• 2022

This study aims to determine the implications of the efficient and effective implementation of science core competency (ScC) education by examining the state of science core competencies derived from the 2015 revised elementary school science curriculum and analyzing teachers' and students' perceptions. To this end, this paper investigated the reality of reflecting the science core competencies of science textbooks in a group of third and fourth graders from seven elementary schools who passed the test. In addition, in-depth interviews were conducted with four elementary school teachers who participated in qualification textbook selection, and 156 elementary school students were surveyed to determine their perceptions of science core competencies. Findings showed that, first, 1,586 science core competencies were reflected throughout the textbooks, with an average of 227 per textbook and biology being the most salient area. Second, teachers did not understand the difference between previous inquiry activities in textbooks and ScC education. Third, no statistically significant differences were observed in the perceptions of male and female students on science core competencies, the highest average of perceptions being those of scientific thinking ability. From these results, this study concluded that for ScC education to be realized as a curriculum, textbooks must be organized according to the purpose of core competency education, implementing practical changes, and efforts must be directed toward changing the perceptions of individuals who deliver education.

• Journal of Korean Library and Information Science Society
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• v.42 no.1
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• pp.183-203
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• 2011

The purpose of this study is to propose an effective development of teacher librarians' practice teaching and to identify how much teacher librarians' practice teaching affects their expertise in Korea. For this, two research models are constructed. The first model is to analyze the relationship of variables between the effect of practice teaching and the following variables: pretraining, practice program, advisory teacher, training condition and organizational atmosphere. The second model is to analyze how much the practice teaching affects their role perception and expertise compared with training courses and field experiences. The result is as follow: It is the training program that greatly affects teacher librarians' practice teaching among those variables. And the practice teaching has a positive effect on the ability of role performance. According to the above result, the practice teaching is effective in developing teacher librarians' expertise. And more systematic practice teaching program, enough pretraining and the efforts of advisory teacher are necessary to enhance the effect of teacher librarians' practice teaching.