• Journal of the Korean BIBLIA Society for library and Information Science
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• v.34 no.1
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• pp.167-188
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• 2023

This study reviewed the current status of low-experienced teacher librarians with less than 5 years and attempted to identify their educational needs through IPA analysis, Borich Priority Formula, and The Locus for Focus Model. A survey was conducted on low-experienced teacher librarians with less than 5 years of experience to analyze their process in the pre-service teacher training and experiences before an appointment and to identify teacher librarians instructional expertise. The results of the analysis of the study are as follows. First, there was a statistically significant difference between the importance and performance in all areas of instructional expertise of low-experienced teacher librarians. Second, 'reading education-practice progress' was recognized as a 'Keep up good work' with high importance and satisfaction, and 'library-based instruction planning, progress evaluation', 'information literacy-curriculum design', and 'digital and media literacy education-progress and evaluation' were recognized as areas of 'Concentrate here' through IPA analysis. Third, In the Borich Priority Formula, 'teaching-learning evaluation', 'teaching-learning progress', and 'teaching-learning plan' in the Library based instruction area showed the highest educational needs. Fourth, the library-based instruction was shown to the high discrepancy/high importancy area as same as the Borich Proity Formula. The results of this study can provide implications for improving the instructional expertise of teacher librarians.

• Journal of The Korean Association For Science Education
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• v.30 no.8
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• pp.1002-1016
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• 2010

The purpose of this study is to investigate beginner and experienced Korean science teachers' perceptions about the science teacher preparation courses from which they graduated, and to compare them. The study was conducted as a qualitative study using in-depth interviews. For the study, interview questions were developed by the authors based on the questionnaire of 'The IMPPACT project' that was being conducted in America. The interview tool includes questions about their experience of science subject matter content knowledge, science pedagogical content knowledge, and general pedagogical content knowledge in their preparation courses. For the interview, seven beginning science teachers, less than five years of teaching experience, and five experienced science teachers, more than five years of teaching experience, were sampled from secondary schools in Korea. The research results are as follows: First, most of the beginner and experienced science teachers perceived that the teaching methods in the classes of science subject matter were not good model for teaching science in their secondary school, because they were not diverse enough and entailed mostly knowledge transfer just through lecture without teacher-student interaction. Second, most of the beginner science teachers perceived that they were affected positively by the teaching strategies and evaluation methods in the classes for science pedagogical subject matter and they could apply those strategies and methods in their current science teaching. Lastly, most of the beginner and experienced science teachers perceived that general pedagogical subject matter is important and prerequisite for science teaching in their schools, but the courses that they experienced at their university were not appropriate for their current teaching.

• 한국벤처창업학회:학술대회논문집
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• 2021.11a
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• pp.63-67
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• 2021

최근 중등교육에서 기업가정신 교육에 대한 필요성에 대한 인식이 확산되면서, 현장에서 이를 실천할 교사의 역량이 중요해졌다. 본 연구는 기업가정신 교육을 실천할 교사들의 역량을 탐색하고 중요도와 실행도 차이를 분석함으로써, 교육 요구도의 우선순위를 도출하고자 하였다. 이를 위하여 본 연구는 TPACK(Technological Pedagogical Content Knowledge, 테크놀로지내용교수지식) 모델에 기반하여 기업가정신 교육 역량을 개념화하고, 이를 측정하기 위한 도구를 개발하였다. 이를 활용하여 기업가정신 교육에 관심이 있는 중등교사 217명을 대상으로 설문조사를 실시하여 중요도와 실행도의 차이를 분석하였다. 연구결과, TPACK의 모든 하위 요인에 대하여 중요도의 평균이 실행도의 평균보다 높아 교육적 처방이 필요한 것으로 나타났다. 또한 중요도-실행도 매트릭스에서 가장 개선의 우선순위가 높은 요인은 CK(내용지식)인 것으로 나타났다. 이러한 결과를 토대로 교사들의 기업가정신 교육 역량 강화를 위한 시사점을 도출하였다.

• Communications of Mathematical Education
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• v.30 no.4
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• pp.499-514
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• 2016

As people get to aware that the traditional teacher-centered education can not develop individual students' diversity and creativity and cope with the rapidly changing future society, Korean government has emphasized the learner-centered education since the 7th curriculum. Under this background, we have analyzed the problems of mathematics education that teachers recognized and the features of mathematics textbooks that they developed within the framework of leaner-centered education on the basis of the resources developed from 'Student-centered mathematics textbook improvement teacher research group in 2015.' As a result of using the framework of 'Learner-centered psychological principles (APA, 1997)' for analysis, teachers pointed out the problems related to the principles of Motivational and emotional influences on learning, Individual differences in learning, Developmental influences on learning, Nature of the learning process, and Construction of knowledge, in order. The features of textbook teachers developed reflected the principles of Nature of the learning process, Construction of knowledge, and Motivational and emotional influences on learning, in order. Finally, as we have compared teachers' recognition of the problems with the features of the textbooks developed, most of the problems teachers recognized are reflected in the textbooks; however, the Cognitive and metacognitive factor takes higher possession on the textbooks compared with the problems being recognized, and the Motivational and affective factor takes lower possession on the textbooks compared with the problems being recognized. Accordingly, we have been able to search for the solution to realize the learner-centered education through math textbooks.

• The Journal of Korean Association of Computer Education
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• v.19 no.4
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• pp.33-43
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• 2016

Recently in order to ensure future competitiveness in schooling a paradigm shift which focuses on key competency is demanded. In these circumstances, there are lots of researches on competency in other subjects. However, in informatics the number of researches relate to competency is lacking. Thus, the purpose of this study is to develop competency model for teacher of informatics in high school. For achieving this purpose, we develop research methods and procedures, and conduct several researches such as Focus Group Interview and surveys. Overall research process of this study is as follows: First, we develop competencies of informatics teachers, which consist of 6 categories, 17 competencies, and 66 behavioral indexes as a draft. Second, we verify the content validity of the competencies through FGI, and revise the competencies into 5 categories, 11 competency-units, and 159 behavioral indexes. Third, we conduct a survey for verification of the revised content validity again to informatics teachers, professors and researches. As a result, the major findings of the survey reveal that the Conbarch's ${\alpha}$ of each competency-units is over .9, and that the appropriateness of all items is over 3.5. According to this result, we confirm our competency model for teacher of informatics in secondary education.

• Proceedings of the Korean Society of Computer Information Conference
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• 2017.01a
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• pp.261-262
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• 2017

테크놀로지의 발전에 따라 중요성이 커지고 있는 테크놀로지 교수 내용 지식(TPACK)의 중요성이 커지고 있다. TPACK 관련연구는 TPACK을 향상시키기 위한 연구뿐만 아니라 테크놀로지의 범위를 확장하기 위한 연구도 이루어지고 있다. 선행 연구에서는 테크놀로지에 프로그래밍을 도입하였을 때, 기존의 테크놀로지보다 효과적으로 교육을 할 수 있다는 것을 확인하였다. 이에 따라 프로그래밍 기반 TPACK을 예비 교사에게 효과적으로 가르치기 위한 방안이 필요하다. 따라서 본 연구에서는 예비 교사의 프로그래밍 기반 TPACK을 향상시키기 위하여, 설계 기반 학습을 기반으로 Programming TPACK-DBL 교육 모델을 개발하였다. 후속 연구로써 개발한 교육 모델을 기반으로 한 교육 프로그램의 개발 및 적용이 요구된다.

• Proceedings of the Korea Multimedia Society Conference
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• 2000.11a
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• pp.423-427
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• 2000

본 논문에서는 지식을 얻기 위한 교과 교육의 기능만을 주로 담당해 오고 있는 현재 중등학교 교육현장 환경을 극복하여 학생간, 학생과 교사, 학부모와 교사간의 인성교육의 장으로써 학교와 학급의 역할을 되도록 수 있는 방안으로써 인터넷과 웹을 이용한 학급 경영 모델을 제안하고 이를 구현하였다. 제안된 방안은 학교생활의 가장 기관이 되는 학급활동의 개선을 위해 교육 수요자의 다양한 교육적 욕구를 만족시킬 수 있는 사이버공간에서 새로운 학급경영 패러다임으로 자리잡을 것으로 판단된다.

• Journal of The Korean Association For Science Education
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• v.34 no.2
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• pp.135-146
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• 2014

The purpose of this study is to explore evaluation criteria that pre-service elementary teachers employ as they evaluate and select models to explain electric circuits. Thirty junior students in a university of education have participated in the study as a part of the science education course in which they were enrolled. The lessons for the participants have been organized as a cyclic sequence of different modeling pedagogies including the expressive, experimental, and evaluative modeling. The pre-service teachers have been given five electric circuits in order and asked to create models and further develop them through peer discussion. Their modeling activities have been video- or audio-recorded, and the recordings and their transcripts have been analyzed using a framework of model evaluation criteria. It reveals that the types and frequencies of evaluation criteria used are different between situations of model development and model selection. While empirical and theoretical criteria have been used dominantly in both situations, more various criteria have been employed in the situation where the pre-service teachers selected one model among alternatives. Implications for science education and science education research have been suggested.

• Journal of The Korean Association For Science Education
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• v.37 no.5
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• pp.859-877
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• 2017

The purpose of this study is to probe secondary science teachers' perception on scientific models and modeling. A total of 50 experienced science teachers were surveyed with 10 open-ended questions about several aspects of models and modeling: definition, examples, purpose, multiplicity, changeability, design/construction, evaluation and beliefs in the use of models and modeling as a teaching tool. The analysis of the data shows the following results: 1) understanding of models and modeling held by a majority of experienced secondary science teachers was far from that of experts as they concentrated on a model's superficial, representative, and visual functions, 2) when it comes to their view toward the use of a model, a model does not remain in the stage of 'doing science' but in the stage of being a subsidiary teaching tool for the teacher's explaining and the students' understanding of scientific concepts, 3) the subjects they majored in made meaningful differences in their contextual understanding of models and modeling, 4) though most of the teachers acknowledged the importance of teaching about models and modeling, even a lot of them showed a negative position toward the opinion that they are willing to apply modeling to their classes. Implications of the results were discussed in terms of intervention in order to enhance secondary science teachers' understanding and pedagogical content knowledge of models and modeling.

• Journal of The Korean Association of Information Education
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• v.23 no.6
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• pp.561-571
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• 2019

Programming education generally includes problem analysis process, automation through algorithms and programming, and generalization process. It is a good software education method for students in improving computing thinking. However, it was found that beginners had difficulties in understanding instruction usage, writing algorithms, and implementing programming. In this study, we developed a game programming education model and curriculum for programming education of pre-service teachers. The 4E model consisted of empathy, exploration, engagement and evaluation. In addition, it is configured to learn game core elements and core command blocks by each stage. To help the pre-service teachers understand the use of various programming blocks, a three-step teaching and learning method was presented, consisting of example learning, self-game creation, and team-based projects. As a result of applying and verifying the curriculum for 15 weeks, it showed significant results in the 4E model and pre-service teachers' perception of block programming competence and the level of computational thinking on the submitted game project results was also high.