• School Mathematics
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• v.17 no.2
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• pp.331-353
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• 2015

The purpose of this study is to investigate expertise of mathematic teachers in development of designing assessment items, derived from development of assessing tools, which is a part of assessing competence of mathematic teachers. Analysis was made upon the difference between Pre-service and In-service teachers in terms of self-perception on assessment items. The assessing references of self-perception on developing in designing assessment items consist of followings: one's Beliefs and Self-Rating in designing assessment items. This investigation on self-perception was carried out by both pre-service teachers who are currently enrolled students in college and in-service teachers who are currently incumbent in secondary schools. This analysis based on 310 teachers' answers on self-perception of designing assessment items, both in- and preservice.

• Journal of The Korean Association of Information Education
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• v.24 no.4
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• pp.265-278
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• 2020

The purpose of this study is to analyze the experience of the process of developing instructional media by using Scratch for in-service teachers, after they participated in programming education with Scratch conducted as part of teaching methods using ICT. In particular, this study aimed to explore in-service teachers' thoughts and experiences of the objectives and methods integrated the programming education into their subjects creatively and convergently. To achieve the objective, they conducted an instructional design in accordance with their subject's learning goals and methods on the framework of the ASSURE model. Then, they conducted a project to develop instructional media with Scratch as part of the instructional design. 10 in-service teachers who attends the Graduate School of Education at K University in the second semester of 2019 were participated in this study. As a result, teachers showed positive expectation that the use of media developed by Scratch could bring significant results to attract students' interest and promote students' participation to lead learner-centered classes. This study has implications for future direction on programming education for professional development programs of prospective teachers as well as in-service teachers.

• Hwankyungkyoyuk
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• v.10 no.2
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• pp.349-368
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• 1997

본 논문에서는 우리 나라 학교환경교육의 발전 과정을 태동기(1980년 이전), 성립기(1981-1991년), 정착기(1992년 이후)로 구분하여 간략히 개관한 다음, 전국 수준의 초.중등학교 학생, 교사, 교육전문직을 대상으로 한 환경교육에 관한 의식과 요구 사항 등에 대한 조사 연구 결과 및 이를 바탕으로 한 환경과 담당 교사의 현직연수와 양성교육에 관한 정책 대안을 제시하였다. 또, 1993년 이후 우리 나라에서 이루어지고 있는 환경교육을 위한 교사교육의 변화 및 발전 현황을 다음과 같이 요약하였다. 첫째, 중등학교의 교사자격증 표시과목으로 '환경'과가 1994년부터 추가됨으로써 현직교사 연수 및 교사양성대학에 환경교육과의 설치가 제도적으로 가능해졌다. 둘째, 제6차 교육과정(1995년부터 적용)에 신설된 중학교 환경 및 고등학교 환경화학 담당 교사 확보를 위한 자격연수(총 180시간)가 1994년 여름방학부터 시작되었으며, 이를 통하여 1996연말까지 환경과 부전공 자격 소지자를 680명 배출하게 되었다. 셋째, 중등학교에서 환경과를 담당할 교사를 양성하기 위한 환경교육과가 전국 3개 대학(한국교원대학교, 공주대학교, 순천대학교)에 설치되었다. 넷째, 1995년부터 전국의 각급 학교에 환경주임교사를 배치하여 학생의 체험적 환경교육을 유동하고, 일반교사에게 환경교육의 중요성을 전파하는 역할을 담당하게 하고 있다. 다섯째, 환경과 부전공 제도가 1996년부터 시작되었다. 대학재학 중에 전공과목에 대하여는 42학점 이상, 환경교육 관련 과목을 21학점 이상 이수한 학생은 환경과 부전공 교사 자격증을 얻을 수 있게 되었다. 여섯째, 교사의 자생단체로 지역별 '환경교사연구회'가 구성되어 환경교육 자체연수, 교재개발과 보급, 환경캠프와 답사 등의 활동을 전개하고 있다. 끝으로 환경교육을 위한 교사교육에서 계속 노력해야 할 사항을 제시하였다.

• Journal of The Korean Association For Science Education
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• v.37 no.2
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• pp.263-271
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• 2017

Teacher reeducation is required to be comfortable with the 'Integrated science' subject as introduced in the 2015 revised curriculum. In this research, we designed in-service teacher training programs according to the types of secondary school science teacher's certificates, and developed ways to improve in-service science teachers' competencies. Through Delphi surveys with 22 science education experts, we investigated the features of the 2015 revised 'Integrated science' curriculum in light of its characteristics, purposes, contents system, contents, and so on, and explored teachers' competencies to teach the subject. Based on the analysis of the features of each type of secondary school science teachers' certification and required teacher competencies for teaching 'Integrated science', we developed three types of teacher training programs: in-service training courses for understanding the 2015 revised 'Integrated science' (Type A), in-service training courses for 'Integrated science' (Type B), and in-service teacher training certificate program for 'Integrated science' (Type C). For each teacher training program, we suggested the target of the training program in light of teacher certificates, operation systems, and ways to organize the program. In addition, we also suggested ways to improve 'Integrated science' teacher education programs for pre-service as well as in-service teachers, and examined ways to improve educational requirements for qualification in 'Integrated science' teaching based on the opinions of experts. Discussed in the conclusion are ways to design in-service teacher training programs for 'Integrated science' teaching and ways to improve 'Integrated science' teacher training.

• Proceedings of the Korea Contents Association Conference
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• 2019.05a
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• pp.145-146
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• 2019

이 연구의 목적은 4차 산업혁명 시대에 대한 중등학교 교사들의 인식을 분석하여 중등학교 학생들의 진로 지도에 방향을 제시하는 것이다. 연구방법으로는 중등학교 현직 교사 165명을 대상으로 구글을 통하여 설문지를 조사 분석하였다. 연구결과는 다음과 같다. 4차 산업혁명 관련 직업 진로 지도 인식은 전반적으로 좋은 것으로 나타났다.

• School Mathematics
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• v.13 no.2
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• pp.345-362
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• 2011

This paper addresses mathematics content knowledge required for teaching in secondary school. Three components of mathematical knowledge are needed for teaching: (i) knowing school mathematics, (ii) knowing process of school mathematics, (iii) making connections between school mathematics and advanced mathematics. We investigated mathematics content knowledge of secondary teachers. We found that secondary mathematics teachers have a lack of understanding in solving realistic problem, reasoning and proof, and making connections between school mathematics and advanced mathematics.

• Proceedings of the Korean Society of Computer Information Conference
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• 2016.01a
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• pp.165-166
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• 2016

오늘날 요구되는 새로운 인재 교육을 위하여 초 중등학교에 다양한 테크놀로지를 수업에 도입하고자 하는 시도가 이루어지고 있다. 본 논문에서는 현직 초 중등학교 교사 37명을 대상으로 테크놀로지를 도입한 과학수업에 대한 인식을 조사하였다. 연구 결과, 대부분의 교사들은 과학 수업에서 테크놀로지를 도입하는 것의 효과를 인식하고 있었으나, 구체적으로 실행할 방법적인 측면에서 고민하고 있는 것으로 나타났다. 따라서 앞으로 테크놀로지를 활용한 과학 교수법을 개발하고, 이를 효율적으로 활용할 수 있도록 교사들의 수업전문성을 발달시킬 교사 교육 프로그램 개발에 대한 후속연구가 필요하다.

• The Journal of Korean Association of Computer Education
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• v.15 no.6
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• pp.43-52
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• 2012

The ability to utilize information of learner can do self-directed learning that increases creativity of learner. But in the middle and high schools, if 2009 revision curriculum has to be enforce, the education of information knowledge and literacy is expected to leave the education undone at schools. Therefore the ability of leaners must develop through teaching in all subjects, and so the ability of teachers in the class is very important. We examined the actual conditions about the ability of pre-service and in-service teachers, and analyzed the gap of the ability between in-service and pre-service teachers. The indexes of total ability of in-service and pre-service teachers are shown to be 74.4 points and 50.5 points out of 100. The ability of pre-service teachers is on the level about 68-percent as compared with the ability of in-service teachers. Therefor the education offices of cities and provinces and the teacher training institutes must establish for improvement of the ability of pre-service teachers.

• School Mathematics
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• v.16 no.3
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• pp.445-469
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• 2014

This study aims to examine secondary mathematics teachers' understanding of the levels of cognitive demand on mathematical tasks suggested in mathematics textbooks. The study also attempts to investigate whether the teachers are able to characterize the tasks accordingly and to change low level tasks to high level ones. For this purpose, we developed a survey and 50 secondary mathematics teachers participated in the survey. The findings from the data analysis suggest that 59 percent of the teachers selected high level tasks as appropriate for achieving the national curricular goals, but about 1/3 of the teachers identified PNC tasks as high level ones. The results also reveal that more than half of the teachers were not able to transform low level into high level tasks and only 4 teachers out of 50 were able to transform successfully. The teachers seem to find difficulty in transforming low level tasks into high level ones.

• School Mathematics
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• v.17 no.3
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• pp.469-492
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• 2015

This study explored secondary mathematics teachers' mathematical knowledge for teaching [MKT]; in particular, it focused on teachers' knowledge of functions. In order to measure teachers' MKT, we developed items according to Ball, Thames & Phelps (2008)'s domains and conducted to 34 secondary mathematics teachers in 5 high schools in Seoul. The findings from the data analysis suggested as follows: a) overall, the teachers scored average 67.4 out of 100, 87.43 in Common Content Knowledge[CCK], and the average score of Specialized Content Knowledge [SCK] was the lowest; b) correlations among SCK, KCS, and KCT were statistically significant; and c) there was no sign of statistical significance between CCK and the rest.