• 한국초등과학교육학회지:초등과학교육
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• 제39권1호
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• pp.133-144
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• 2020

The purpose of this study is to identify the effect of Teacher Participation-oriented Education Program (TPEP) for Elementary School Teachers to Improve Class Expertise in Science Classes with a focus on visual attention. The participants were two elementary school teachers in Seoul and taught science subjects. The lesson topic applied to this study were 'Structure and Function of Our Body' in the second semester of fifth grade and 'Volcano and Earthquake' in the second semester of fourth grade. The mobile eye tracker SMI's ETG 2w, which is a binocular tracking system was used in this study. In this study, the actual practice time, participant's visual attention, visual intake time average, and visual intake time average were analyzed by class phase. The results of the study are as follows. First, as a result of analyzing the actual class execution time, the actual class execution time was almost in line with the lesson plan after the TPEP application. Second, visual attention in the areas related to teaching and learning activities was high after applying TPEP. Factors affecting the progress of the class and cognitive burdens were identified quantitatively and objectively through visual attention. Third, as a result of analyzing the visual intake time average of participants, there was a statistically significant difference in all classes. Fourth, as a result of analyzing the visual intake time average of participants, the results were statistically significant in the introduction(video), activity 1, activity 2, and activity 3 stages in the lecture type class. The Teacher Participation-oriented Education Program (TPEP) for Elementary School Teachers to Improve Class Expertise in Science Classes can extend elementary science class expertise such as self-class analysis, eye tracking, linguistic, gesture, and class design beyond traditional class analysis and consulting.

• 한국초등과학교육학회지:초등과학교육
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• 제38권3호
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• pp.406-425
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• 2019

The purpose of this study is to analyze The Effect of Teacher Participation-oriented Education Program (TPEP) centered on Multi-Faceted Analysis of Elementary Science Classes on the Class Expertise of novice teacher. First, in order to develop the TPEP, lectures and exploratory science classes were analyzed using imaging and eye-tracking techniques. In this study, the TPEP was developed in five stages: image analysis, eye analysis, teaching language analysis, gesture analysis, and class development. Participants directly analyzed the classes of experienced and novice teachers at each stage. The TPEP developed in this study is different from the existing teacher education program in that it reflected the human performance technology aspects. The participants analyzed actual elementary science classes in a multi-faceted way and developed better classes based on them. The results of this study are as follows. First, at the teacher training institutions and the school sites, pre-service teachers and novice teachers should be provided with various experiences in class analysis and multi-faceted analysis of their own classes. Second, through this study, we were able to identify the limitations of existing class observations and video analysis. Third, the TPEP should be developed to improve the novice teachers' class expertise. Finally, we hope that the results of this study are used as basic data in developing programs to improve teachers' class expertise in teacher training institutions and education policy institutions.

• 가정과삶의질연구
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• 제32권5호
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• pp.193-205
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• 2014

The purpose of this research is to gather basic data to make nursery teachers' role clear and to suggest a way to improve their expertise by investigating their sensitivity and expertise. To fulfill this aim, this research was performed by targeting 180 nursery teachers responsible for infant classes in national, public, and private nursery schools. To measure the nursery teachers' sensitivity, Gerber's (2003) teacher sensitivity indicator is used. And to measure the efficacy of teaching play, the indicator, which was developed by E. Shin, Y. Yu and H. Park (2004), was used through modification and complement. Also for measuring the teacher's expertise, research data were collected by the generalized and modified questionnaire which was used in H. Yoon's (2010) research. The results of the analysis of collected data show that the teacher group with higher sensitivity in the infant class shows meaningfully higher professional ethics, higher performance, and higher recognition of expertise than the teacher group with lower sensitivity. And the teacher group with higher awareness of the efficacy of play shows higher professional ethics, higher performance, and higher recognition of expertise than the teacher group with lower sensitivity. too. Also, the results of the analysis of the correlation between the infant teacher's sensitivity, efficacy of teaching play, and recognition of expertise show that the teacher's sensitivity has a static correlation with the total points of social necessity, professional ethics, fairness, teacher's performance, and recognition of expertise. When we generalize the research results, we find that positive sensitivity and higher efficacy of teaching play make the infant class teacher's expertise recognition higher.

• 한국초등과학교육학회지:초등과학교육
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• 제34권2호
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• pp.210-223
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• 2015

The purpose of this study was to analyze the stresses of teachers for elementary science class. To do these, the Science Teacher Stress Inventory has been developed the Science Teacher Stress Inventory, which consisted of 45 stress factors with subcategories such as student characteristics, teacher characteristics, expertise of science education, school environment, and administrative procedures. 120 teachers for elementary science class have participated in this questionnaire survey. The results of this study are as follow: First, stress from teacher characteristics is perceived as having more stress factors than five stress factors (student characteristics, teacher characteristics, expertise of science education, school environment, and administrative procedures). but all of the five stress factors was under normal. The detail question of stress such as 'Having to guide educational guidance and course in life education', 'Having to cope with the demand of new curricula', 'Pace of the school day is too fast', 'No time to attend training of the experiment (preliminary experiment)', 'Not enough time to complete lesson preparation and marking', 'Having to cope with non-teaching delegated duties', 'Fear of getting injured as a result of lab accidents' are perceived as having a lot of stresses. Second, there were not statistically significant differences in their personal variables such as gender, the course of high school. but there were statistically significant differences in their personal variables such as whether elementary subject exclusive science teacher, career in education experience, teaching grade. Third, coping ways of stresses are active support for better science teaching conditions, training of the experiment for expertise of science education, developing a workbook for science class.

• 수산해양교육연구
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• 제25권4호
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• pp.781-800
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• 2013

The purpose of this study was to investigate perception of primary school teachers about operation of after-school computer class. Research questions were set up as follows: First, what type is preferred on the operation type for after-school computer class? Second, what is the perception about the adequacy of contents for after-school computer class? Third, what is the perception about instructors' expertise? Fourth, what is the perception about the effects of after-school computer class? Finally, what is the perception about facilities/ equipment and evaluation system of after-school computer class? To figure out these questions, this study conducted literature review and questionnaire survey. The results of this study are as follows: First, approximately 82% of respondents preferred to have after-school computer class operated by outsourced agency. Second, overall, the perceptions about the operation of after-school computer class were positive: The adequacy of contents, instructors' expertise, the effects, facilities/ equipment and evaluation system are seen as mostly positive. Third, its differences between school self-operated computer class and private sector computer class were insignificant. Fourth, its differences among various sizes of the school were significant. The implementaion of after-school computer class was considered as more positive in small schools. Finally, researchers suggested that it was necessary to develop an plan considering school sizes for more efficient implementation of after-school computer class.

• 한국응용과학기술학회지
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• 제38권3호
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• pp.735-749
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• 2021

COVID-19사태로 인하여 현재 대학교에서 제공하는 비대면 형식의 교양 수영 수업에 대한 평가는 전반적으로 부정적이라는 점에 대해서는 이견이 없는 것이 사실이다. 이러한 이유로 대학교의 교양수영 수업의 질은 지도자가 갖추고 있는 전문성에 의존할 수밖에 없다. 하지만 학생들은 실기가 절대적으로 부족한 현재 상황에서 운동몰입을 경험하고, 이를 바탕으로 지속적으로 참여할 것인가에 대해서는 쉽게 확답을 할 수 없는 실정이다. 이는 수영 종목뿐만 아니라 모든 교양 체육 및 생활 체육 종목에 있어서 앞으로 상당한 위협이 될 것으로 판단된다. 본 연구는 교양 수영 수업을 수강한 경험이 있는 281명의 비체육 전공 대학생을 대상으로 대학교 수영 수업 지도자의 전문성이 비체육 전공 대학생이 인지한 운동몰입과 참여지속의도간의 구조적 관계에 연구의 필요성을 발견하고 그 결과를 분석하였다. 도출한 연구 결과는 다음과 같다. 첫째, 비체육 전공 대학생이 인지한 교양 수영 수업 지도자의 전문성(인성, 강의기술, 학생관리, 실습능력, 기초지식)이 운동몰입(인지몰입, 행동몰입)에 미치는 영향에 있어서 인지몰입에 영향을 미치는 요인으로는 강의기술이 통계적으로 정(+)의 영향이 있는 것으로 나타났고, 행위몰입에 영향을 미치는 요인으로는 인성, 강의기술, 학생관리, 기초지식에서 통계적으로 정(+)의 효과가 있는 것으로 나타났다. 둘째, 비체육 전공 대학생이 인지한 운동몰입(인지몰입, 행동몰입)이 지속적 참여의도에 미치는 영향에 대해서는 행동몰입 요인이 통계적으로 정(+)의 영향을 미치는 것으로 나타났다.

• 한국콘텐츠학회논문지
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• 제18권7호
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• pp.551-559
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• 2018

본 연구의 목적은 간호학과 문제중심학습에서 튜터의 내용전문성과 튜터경험에 따른 학습자의 만족도 차이를 확인하는 것이다. 연구대상인 간호학과는 전체 학년을 대상으로 간호학 전공교과목을 통합한 hybrid PBL curriculum을 운영하고 있다. 튜터의 내용전문성은 최종 학위논문과 근무했던 임상분야를 기준으로 분류하였다. PBL 튜터경험은 초보자는 1년 이하, 경력자는 10년 이상인 경우이다. 3학년을 대상으로 6주 동안 PBL 수업 후 설문조사하였다. 연구결과 튜터의 내용전문성에 따라 학습자 만족도에는 통계적으로 유의한 차이가 있었으나 튜터경험에 따른 학습자 만족도와 튜터의 내용전문성과 튜터경험간의 상호작용 효과는 유의하지 않았다. 본 연구는 PBL에서 내용전문가로서의 튜터역할에 대한 중요성을 환기시켰다고 할 수 있다. 향후 다양한 학과와 전공분야를 가진 더 많은 튜터를 대상으로 한 추후연구가 반복되어야 하며 학습자 만족도 외의 다양한 변인과의 차이를 측정해봐야 할 것이다.

• 한국초등수학교육학회지
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• 제22권1호
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• pp.1-24
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• 2018

2015년 1학기와 2학기에 J 교육대학에서 실시한 교육실습 1과 교육실습 2에 모두 참여한 11명의 초등 예비교사들을 대상으로 수학 수업전문성 지식들로 구성된 반성적 수학 수업 분석지를 활용하여 수업 반성을 하게 한 후, 수학 수업 횟수에 따른 초등 예비교사들의 수학 수업전문성 지식의 활용 양상을 연구하였다. 그 결과는 다음과 같다. 첫째, 수학 수업 실습의 횟수가 증가함에 따라 실습에 참여한 예비교사들의 수학 수업전문성 지식 활용이 증가하였고, 7명의 수학 수업전문성 지식 활용도는 크게 증가하였다. 그러나 수학 수업전문성 지식 활용이 증가한 하위영역의 개수는 최소 2개에서 최대 7개까지 예비교사에 따라 달랐다. 둘째, 수학 수업 실습을 2회나 3회 실시한 예비교사들보다 4회 실시한 예비교사들의 수학 수업전문성 지식의 활용도가 더 높았다. 셋째, 2회나 3회 수업한 일부 예비교사들은 수학 수업전문성 지식의 활용도가 증가한 하위영역에서 조차도 수업 실습 전체 과정 동안 단 한 번도 해당 하위영역 만점의 90%에 도달하지 못하였다. 넷째, 수학 수업에서 실습에 참여한 예비교사들이 가장 어려움을 느낀 하위영역은 '수업 전 반성 - 교수관점 - 수학교과 지식의 이해'로 분석되었으며, 그 이유로는 대부분의 예비교사들이 수학적 개념의 역사적 배경에 관한 자료 부족을 호소했다.

• 한국가정과교육학회지
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• 제12권3호
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• pp.129-143
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• 2000

The Survey of Teaching Practice and the Factors of Satisfaction on Teaching Practice in Home economics Education The purpose of this study was to investigate teaching practice and factors on satisfaction of educational practice in home economics education of middle and high school, to provide information for improving educational practice. The subjects were 365 college students who had the educational practice in 1999. A questionnaire was used. The results were as follows: 1. Seventy on point eight percent of the subjects choose their teaching-practice school by themselves, however 25.2% of them was recommended by college. Twenty five point six percent of the subjects satisfied the orientation of the college, but 32.8% of them didn’t. Thirty four point four percent of the subjects indicated the form of practice documents was good, whereas 27.9% of them it needed more improvement. 2. Fifty four point eight percent of the subjects used their own research room. The orientation of teaching-practice school was good(36.4%) but 20.0% of the subjects dissatisfied. Eighty nine percent of the subjects managed the class as vice supervisory teachers, 46^ of them had example instruction, the number of subjects practised at middle school and public school were more than high school and private school respectively. 3. The score of educational expertise of teachers was 3.66 and the teacher educators’was 3.85 The score of educational expertise of the teacher educators who were in college of education(3.87) was higher than in general teacher course(3.77) at p$\leq$0.05 4. The score of educational practice satisfaction in the all subjects was 3.67. The factors to effect the satisfaction of the educational practice were the kind of research room, the orientation plan of the practice school and the management of the class, The score of the educational practice satisfaction was correlated with the score of educational expertise of teachers and teacher educators. and the agrresive attitude to the teaching practice of the teacher educators.

• 대한건축학회논문집:계획계
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• 제34권3호
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• pp.61-72
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• 2018

This study pursued to obtain 3 consecutive purposes. First, a conceptual model for comparing 3 constructivist teaching and learning strategies( problem-based learning[$P_bBL$], case-based learning[CBL] and project-based learning[$P_jBL$]) was developed. Relationships of these constructivist strategies with the development of expertise for learners were discussed. Second, specific differences between $P_bBL$, CBL and $P_jBL$ as applied in architectural design courses were analyzed under each of the teaching and learning category. Some analytical indexes were developed by content analysis, which are applicable effectively to reveal the differences. Based on the previous findings, third, a set of strategic guidelines for use in class were made and suggested in order to develop and improve expertise in architectural design. These guidelines were largely targeted for university design courses as well as education or reeducation of practicing architects. Expecially, combined application of $P_bBL$, CBL and $P_jBL$ was hypothesized and suggested as class management guidelines. In sum, a variety of $P_bBL$ problems, CBL cases and $P_jBL$ projects should be developed for expecting audience based on design subjects and tasks. As working domains of practicing architects, exploring/analyzing, understanding/making applications, and criticizing/self-reflecting should be considered in the development process.