• Communications for Statistical Applications and Methods
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• 제12권3호
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• pp.589-601
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• 2005

Student evaluation of university teaching is a common tool for measuring the educational contribution of a professor and improving the quality of classes. There, however, exist external factors in the beyond of control of a instructor, which affect the result of Student's rating to prevent practical use of evaluation for administrative purpose. This paper investigates the factors that spoil the validity and the reliability of student evaluation and proposes a method to control the effect by the statistical analysis of evaluation data of Jeonju University for two years.

• 한국초등과학교육학회지:초등과학교육
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• 제39권2호
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• pp.228-242
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• 2020

The purpose of this study is to develop a student-led instructional strategy that is central to the teaching-learning process and to investigate its effects. For this study, we analyzed the learner-centered learning types (discovery learning, problem-based learning, inquiry learning) and extracted elements applicable to newly developed teaching-learning. Based on this, a student-led class strategy was established using pre-learning, teacher collaboration, small group composition, and limited open data and product presentation, and then science classes were conducted. As a result of the post-tests of the five science core competencies of the experimental group using the student-led instructional strategy and the comparative group conducting lecture-based classes, the experimental group showed higher scores than the comparative group in the scientific thinking, scientific communication, and scientific attitudes (p<.05). Based on these results, it was confirmed that the student-led class, in which the student self-adjusts the entire process of designing, exploring, and presenting learning, can help the student's scientific ability. In addition, I would like to discuss the implications of teachers' teaching-learning composition.

• 한국과학교육학회지
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• 제24권4호
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• pp.748-757
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• 2004

When teachers for the gifted express metaphors about their teaching, they may develop better understanding and conceptualizing of teaching and enable to choose appropriate teaching strategies for optimizing individualized learning of the gifted. Therefore, the purpose of this study includes to explore metaphors about science teachers' teaching for the gifted in middle schools and classify into types of metaphors. The survey was administered and completed survey instruments by 66 science teachers for the gifted at gifted educational institutions affiliated with local offices of education and 18 science teachers at middle schools were analyzed. It was revealed that science teachers for the gifted described seven types of metaphors about their teaching with characteristics of student-centered (counsel, helper, etc.), teacher-centered (judge, captain, etc.), or student-teacher-interacted (painter, nurse, etc.) types. More than 60% of teachers described their teaching as either student-centered or student-teacher-interacted types. However, percentage of teachers for the teacher-centered and power-oriented type was higher for science teachers for the gifted (33%) than science teachers for regular students (22%). It was also found that female science teachers for the gifted showed higher percentage for teacher-centered and power-oriented (35%) than male teachers (28%) and teachers with BS degree showed higher percentage for student-centered and service-oriented type (33%) than teachers with MS degree (27%). In addition biology teachers for the gifted also were appeared to be more teacher-centered and power-oriented type (60%) than physics (21%), chemistry (6%), and earth science (33%).

• 한국지역지리학회지
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• 제13권2호
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• pp.201-219
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• 2007

다양한 수업의 구조와 역동성을 이해하기 위해서는, 그것이 우연한 것이든 의식적인 것이든지 간에 그러한 구조와 역동성을 교과에 관련된 구체적이고 역사적인 활동으로, 그리고 특정한 맥락 내에서 연구해야 한다. 지도교사의 실천적 지식을 실제 수업 상황에서 도제하게 되는 예비교사들의 교육실습에 대한 연구는 특히 그러하다. 이리한 관점에서 본 연구는 중등예비교사인 9명의 지리교생이 지도교사의 38시간 수업을 참관하면서 관찰한 경험을 질적으로 분석하였다. 주요 분석 결과는 다음과 같다. 첫째, 교생들의 지도교사는 대부분 지리교육을 전공한 경력교사였으며, 2주간의 참관수업에서 교생들은 주로 지도교사의 중학교 지리수업을 참관하였다. 둘째, 지리교생들은 같은 수업을 관점에 따라 다르게 보기도 했다. 즉, 교생들은 학생들과 문답식으로 설명이 이루어지는 수업은 긍정적인 관점에서 '교사와 학생의 상호작용이 이루이지는 수업'과 자유스럽고 활기찬 수업'으로 관찰했고, 교사들의 평범하고 조용한 수업을 '차분한 수업'으로 관찰했다. 셋째, 지리교생들은 부정적인 관점에서 '학생중심의 모둠별 발표와 이에 대한 교사의 수행평가'로 이루어진 수업은 매우 산만한 수업으로 관찰했으며, 교사들의 '교과서 중심의 강의식 수업'과 '교사 중심의 일방적인 강의식 수업'은 교사와 학생의 상호작용이 이루어지지 않는 경직된 수업으로 관찰했다. 넷째, 연구자의 관점에서, 관찰된 중학교 지리수업의 가장 큰 특징은 모두 교사중심의 강의식 수업이었고, 학생과 교사의 질문이 없는 수업이었다. 요컨대, 지리교생들의 이러한 관찰 경험 중에서도 특히 '지리 수업의 실재성' 그리고 '초임교사와 경력교사의 실천적 지식'에 대한 경험은 지리 수업의 실제에 대한 교생들의 이해를 강화하거나 교정하는 계기가 될 것이다.

• 한국지구과학회지
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• 제31권5호
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• pp.521-530
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• 2010

This study aimed to explore how to characterize the earth science inquiry in schools in terms of science teaching interaction and constructivist teaching practice. The constructivist teaching practices were analyzed with Reformed Teaching Observation Protocol (RTOP) in three aspects including (1) student oriented class implementation, (2) subject knowledge and representation, and (3) classroom communication. Fourteen earth science classes were observed and scored with RTOP. The class was evaluated to be transitional stage in terms of constructivist teaching, e.g., moving toward student-centered teaching practice. Especially, Korean teachers tend to lean their classes more on propositional knowledge than procedural knowledge. To interpret science teaching interactions, an earth science teacher with a RTOP top rank was selected. Her class was then videotaped for detailed analysis. I adopted the analytical framework of communicative approaches and discourse patterns among the five aspects of interactions presented by Mortimer and Scott (2003). It was found that this earth science teacher used more authoritative patterns than the dialogic. In addition, she used IRE discourse pattern more frequently. Interestingly, teachers interacted with their students more frequently in the form of repeated (or IRE chain pattern), that is IRFRF (teacher initiation-student response-teacher feedback-student response-teacher feedback) in the context of dialogic communicative approaches, while simple IRE occurred in an authoritative approach. In earth science classrooms, typical interaction may well be constructed in the form of IRFRF chains to allow students free conjectures and abduction.

• 공학교육연구
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• 제22권3호
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• pp.59-67
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• 2019

The purpose of this study is to analyze that hours for participating in CTL program and whether or not make of CQI have a effect on the student evaluation about teaching of engineering professor. This inquiry have done a multiple regression analysis that student evaluation grade of teaching on 2018-1st semester of 240 engineering subjects of N University in Chungcheongnam-do as dependent variable, and background factors and work factors as independent variable. Research results is follows. First, employment type haven't a effect on teaching evaluation scores. And subject type, student' concentration of class, teaching evaluation pre-scores have a positive effect on teaching evaluation rating, but student number have a negative effect. Second, hours for participating in CTL program haven't a effect on teaching evaluation scores, but to make of CQI report have a positive effect on teaching evaluation scores. And I suggested to make CQI for improve teaching evaluation scores and manage the quality of education.

• 한국수학교육학회지시리즈D:수학교육연구
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• 제13권2호
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• pp.141-150
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• 2009

This study gives opportunity for investigating how student teachers view the teaching profession and how they transfer their pedagogical knowledge into practice. The aim of the study is to investigate the teaching skills student teachers gained in the assessment of micro teaching of their peers. The participants are 30 mathematics student teachers enrolled in the teacher training program in a state university. Document analysis and semi-structured interviews are the research instruments and inferential & descriptive statistics are used for the data analysis. The findings suggest that the qualitative and quantitative peer assessments of student teachers were graded differently which results from the difference of perceptions about teaching and different conceptualizations of the teaching qualifications.

• 한국수학교육학회지시리즈C:초등수학교육
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• 제3권2호
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• pp.109-113
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• 1999

To improve the elementary student's ability to classify the data and obtain the information from the data through graphics, it is necessary to use the teaching and learning material which encourage the student to study with interest and is adjacent to the student's environment. In this thesis. several materials to satisfy the condition is proposed together with some remarks to direct the teaching. These materials is recommended to use for the maturity learning and teaching in grade 6.

• 한국도서관정보학회지
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• 제45권3호
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• pp.321-348
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• 2014

본 연구에서는 교육실습과정을 체험하면서 느꼈던 개인의 경험을 심층적으로 살펴보고 실습과정 전반과 실습과정을 둘러싼 모든 환경을 총체적으로 이해해보고자 하였다. 이를 위해 가장 최근 교육실습을 경험한 연구 참여자를 선정하여 심층 면담을 진행하였으며 Giorgi의 현상학적 분석방법으로 자료를 분석하였다. 분석 결과 예비사서 교사의 교육실습에 대한 경험 구성요소는 '성장과정을 통한 도서관과 사서교사에 대한 인식의 형성', '진로설계에 대한 구체화와 실행전략', '실습경험을 통한 자기성장의 욕구', '조직문화 이해와 커뮤니케이션 관계 인지', '도서관과 사서교사에 대한 현실 직시'로 요약되었다. 이러한 연구 참여자들의 경험 요소는 시간적 흐름에 의한 맥락에서 이해될 수 있는 현상인 것을 알 수 있었다. 본 연구의 결과는 예비사서교사를 위한 교육실습에 대한 전반적인 검토와 환경을 개선하는데 활용될 수 있을 것을 기대한다.

• 컴퓨터교육학회논문지
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• 제7권2호
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• pp.47-56
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• 2004

이 연구는 정보통신기술을 활용한 교수 학습 환경에서 학습자 특성이 학업성취도에 미치는 영향을 알아보기 위해 수행되었다. 연구 대상은 대전광역시 교육청 관내 중학교 2학년 140명이었다. 학습자들에게 ICT를 활용한 교수 학습 활동을 전개하였다. 이 연구에 사용된 측정도구는 학습양식검사, 자아개념검사, 인지양식검사, 학업성취도검사가 사용되었다. 자료분석은 SPSS Ver. 11.0 통계패키지를 이용하여 연구문제에 따라 피어슨의 적률상관분석, 중다회귀분석, t검증을 실시하였다. 연구결과로는 첫째, ICT 교수 학습 환경에서 학습자의 인지양식 중 정서적 사회적요인과 학업성취도는 관계가 있었다. 둘째, ICT 교수 학습 환경에서 학습자의 학업적 자아개념과 학성성취도와는 관계가 있었다. 셋째, ICT 교수-학습 환경에서 학습자의 인지양식에 따라 학업성취도는 차이가 있었다.