• 한국컴퓨터정보학회논문지
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• 제23권7호
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• pp.91-97
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• 2018

This study has an ultimate purpose to find some change direction of education in the Korean language education field, that is, in and out of the Korean language classroom keeping up with social changes. Especially, this study will investigate progressive educational ways in terms of not only developing software, but also grafting hardware relating to mobile technologies. For this, this study will classify the cases of teaching and learning happened in and out of Korean language classrooms and to introduce practical ways of education to apply mobile technologies according to the each case. As a concrete method, this paper proposed a change plan of classroom change that incorporates 'Miracast' and 'smart phone' and a change plan out of the classroom using mesh. This study can be meaningful in that the teaching and learning are linked more organically through the smart phone and the education is called 'IoT world' so that both teachers and learners can easily access education.

• 한국과학교육학회지
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• 제22권5호
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• pp.991-1009
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• 2002

This qualitative study investigated two preservice teachers' conceptual ecologies in professional development during the science teacher preparation program. The notion of a conceptual ecology contains nature of knowledge, science and science teaching, learning, and content knowledge and comfort level. The data were collected during the participants' preservice year and their practicum experience. Both data collections and analyzing were from the various sources of interviews, teaching observations, journals, and information and profiles by the participants' supervisor. Two preservice teachers serve as cases representative of this study. Results show that problems preventing the preservice teachers from moving closer to conceptual change teaching were their understandings of the nature of science and the nature of knowledge. The preservice teachers' views about knowledge come from, and what knowledge is, are largely shaped by the nature of science and learning drive pedagogy and classroom practice. Knowledge of and comfort with the subject matter are also important.

• 한국과학교육학회지
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• 제15권2호
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• pp.223-232
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• 1995

The purpose of this study is to investigate the effect of concept mapping strategies on the learner's achievement and their attitude change in science learning. The subject was 159 male students in a middle school in Seoul. Three experimental groups were instructed with different kinds of teaching methods about the unit of photosynthesis and digestive organs. Group I was instructed with traditional teaching method, GroupII was instructed with guided concept mapping strategy, GroupIII was instructed with student-centered concept mapping strategy. The major findings of this study are as follows. 1. Student-centered concept mapping strategy was observed effective at 0.05 significance level in achievement and retention. 2. Only student-centered concept mapping strategy changed students' attitude toward science learning positively. 3. It was observed that there was very significant correlation between the learning ability and science achievement (p<0.01). 4. Student-centered concept mapping strategy was found effective in upper learning-ability group, and guided concept mapping strategy in middle learning-ability group(p < 0.05). 5. Student-centered concept mapping strategy was effective to the groups of upper and middle learning-ability in changing students' attitude toward science learning(p < 0.05).

• 융합경영연구
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• 제11권4호
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• pp.31-39
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• 2023

Purpose: This study attempted to systematize a support system that can enhance teaching core competencies by establishing a scale for diagnosing teaching core competencies at University A. Research design, data and methodology : To this end, the first Delphi was conducted With six experts related to university core competency modeling research by extracting factors and designing structured questionnaires through a literature review process that collects and analyzes prior research related to domestic and foreign university teaching competency. The derived questions were diagnosed on 27 professors, and independent sample t-verification and ANOVA were conducted using SPSS 24.0 for analysis by key teaching competency factors. Result: What is the standard suitability of KMO. It was shown as 929 (KMO standard conformity value is close to 1), and Barlett's sphericity verification showed χ2=5773.295, df=1081, p<.It appeared as 001 and confirmed that it was suitable for conducting factor analysis. Conclusions: The core competencies of A University teachers were set based on the educational goals of A University, such as basic teaching competency, creative teaching competency, practical teaching competency, and communication teaching competency. This means that the concept and factors of the core competency of professors are likely to change, and in the end, continuous efforts to upgrade and apply research on core competency of professors are essential to quickly and organically respond to changes in competency required to increase the competitiveness of universities.

• 한국수학교육학회지시리즈D:수학교육연구
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• 제27권1호
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• pp.129-150
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• 2024

This study utilized South Korean elementary and middle school student data to examine the longitudinal change trajectories of learning motivation types according to the longitudinal change trajectories of mathematics academic achievement. Growth mixture modeling, latent growth model, and multiple indicator latent growth model were used to examine various change trajectories for longitudinal data. As a result of the analysis, it was classified into 4 subgroups with similar longitudinal change trajectories of mathematics academic achievement, and the characteristics of the mathematics subject, which emphasize systematicity, appeared. Furthermore, higher mathematics academic achievement was associated with higher self-determination and higher academic motivation. And as the grade level increases, amotivation increases and self-determination decreases. This study suggests that teaching and learning support using this is necessary because the level of learning motivation according to self-determination is different depending on the level of mathematics academic achievement reflecting the characteristics of the student.

• 한국초등수학교육학회지
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• 제8권1호
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• pp.23-43
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• 2004

문제 만들기 단계와 다양한 문제 만들기 학습 자료를 사용한 문제 만들기 교수-학습 모형을 고안하여 4-가 단계 수학 수업에 적용함으로써, 이 교수-학습 모형이 학생들의 수학적 문제 해결력 및 수학적 태도에 긍정적인 효과를 주는지 알아보았다. 이를 위해 실험반은 문제 만들기 교수-학습 활동을, 비교반에는 일반적인 교수-학습 활동을 실시하는 실험 연구를 실시하였으며, 그 결과 첫째, 문제 만들기를 적용하여 교수-학습 활동을 실시한 실험반이 비교반보다 문제 해결력 향상에 있어서 유의미한 효과가 있었고, 둘째, 문제 만들기를 적용하여 교수-학습 활동을 실시한 실험반의 수학 학습 태도에 긍정적인 변화가 있었음을 알 수 있었다.

• 대한통합의학회지
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• 제2권3호
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• pp.15-22
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• 2014

Backround : The paradigm of recent education has been shifting from existing style of professor-oriented, passive and rote teaching to learner-centered education. Rather than mere delivery of knowledge, today's idea of education uses various audiovisual media to let learners gain more problem-solving skills, judgment, cognitive thinking ability, and creativity to apply to real practice. Also, while current trends and change in policy ask for related industry to require practice-centered teaching learning model, Problem-Based Learning (PBL) is quite effective that it activates problem-solving skills as well as application of National Competency Standards (NCS). Purpose : The purpose of this study was to suggest a teaching learning model article as an approach to apply web-based PBL for patient & medical charge management practices. Discussion & Conclusion : This paper the cases on PBL and presents the teaching learning model on web-based PBL as an approach to applying web-based PBL, which fits Medical Information System Department that combines health-medical treatment and computer applications, to practical health administrative affairs.

• 영어어문교육
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• 제7권1호
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• pp.89-112
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• 2001

The purpose of this study is to verify the effect of the method of English teaching and learning through the student-centered environmental instruction. I've been skeptical about the traditional instruction, which is composed of the teachers-centered instruction, because of the lack of creativity. Until now, I've always wished to have an alternative method that can be substituted for routine's style. To achieve it, I selected 90 students from 2 classes, in the 3rd year at a girls' high school in Chungnam as the subject of study. I divided them into two groups, the student-centered environmental instruction and the teacher-centered traditional instruction. The tools used in this study are a preliminary English achievement test, a self-directed learning attitudes test and two teaching plans. For this test, a high school text book was assigned. I have treated 20 times of the test each for two groups using two types of teaching-learning plans which I made for this purpose. To verify the hypotheses after administrating the test, I selected t-verification for post test result. Based on this test result, I could conclude that there was a significant improvement of English proficiency and a change in the self-directed learning attitudes; also the student-centered environmental instruction is more effective than teachers-centered instruction.

• 한국과학교육학회지
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• 제35권1호
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• pp.15-25
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• 2015

교사의 인식론적 신념을 바라보는 이론적 입장은 크게 영역과 무관하게 발달된다는 입장과 상황이나 맥락에 따라 차별적으로 활성화된다고 바라보는 입장으로 나누어 볼 수 있다. 본 연구에서는 교사의 인식론적 신념을 보다 복합적인 구인으로 이해하기 위해 과학 교사의 인식론적 신념이 서로 다른 과학 내용 지식의 영역(용불용설, 임페투스론)에서 그리고 '과학 지식', '과학 학습', '과학 교수'라는 세 가지 상황에서 어느 정도의 일관성이 있는지, 인식론적 신념의 맥락의존성을 고찰하였다. 연구 결과 예비교사들의 인식론적 신념이 '과학 지식', '과학 학습', '과학 교수' 세 가지 상황에서 일관적인 경우는 극히 적었다. 두 가지 상황에서만 일치하는 연관적 신념이 대부분이었고 세 가지 상황에서 모두 서로 다른 유형의 인식론적 신념을 가진 비일관적 신념을 가진 비율이 일관적인 인식론적 신념을 가진 비율보다 높았다. 또 용불용설과 임페투스론 두 주제 영역을 가로질러 예비교사들의 인식론적 신념이 일관적인지 알아본 결과 '과학 지식'과 '과학 교수' 상황에서는 주제 영역과 관계없이 일관적 신념을 보인 비율이 높았으나 '과학 학습' 상황에서는 주제 영역에 따라 인식론적 신념이 달라지는 경우가 일관적인 경우보다 더 많았다. 이러한 연구 결과를 바탕으로 예비교사들이 보다 일관된 인식론적 신념을 통합적으로 구성할 수 있도록 도와주기 위한 시사점을 논의하였다.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2009년도 추계학술대회
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• pp.602-605
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• 2009

본 연구는 중학교와 고등학교 교과서에 수록된 천문 단원 중 천체운동 관련 학습요소를 추출하여 방위개념, 태양, 지구, 달, 수성과 금성, 화성에 관하여 운동방향과 방위내용에 관한 e-Lerning 프로그램을 적용하여 본교 고등학교 학생들을 대상으로 개념변화를 조사하여 효과를 분석하였고 어려운 프로그램이 아닌 효과적인 수업자료를 제시하고자 한다.