• 한국과학교육학회지
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• 제35권2호
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• pp.289-301
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• 2015

이 연구에서는 삼구의를 활용한 기존의 수업 방식으로는 학생들이 달의 위상변화의 원리를 정확하게 이해할 수 없을 뿐만 아니라 교사들 조차도 제대로 된 이해가 부족한 채 지도하고 있음에 주목하였다. 따라서 삼구의를 활용한 달의 위상변화 학습에서 초등학생들이 이해하고 있는 유형을 161명의 응답 결과를 토대로 분류하고, 기존의 연구에서 개발된 학습 자료를 재구성한 교수 학습 방법을 활용함으로써 그들의 이해 유형이 어떻게 변하였는지 확인하였으며, 129명 학생들의 학업성취도에는 어떠한 효과를 미치는지 검증하였다. 그리고 교사와 학생 총 8명을 대상으로 새로운 교수 학습 방법에 대해 어떠한 생각을 갖고 있는지 심층 면담을 통해 확인하였다. 그 결과, 학생들은 크게 C 유형과 W 유형을, 세부적으로는 W1, W2, W3, W4, W5 유형으로 나눌 수 있었는데 보름달 보다는 초승달과 상현달의 위상 원리를 더 어려워하였다. 그리고 재구성한 교수 학습 방법을 활용해 보충수업을 실시한 65명의 실험집단 학생들이 지도서의 내용으로 보충수업을 실시한 64명의 비교집단 학생들보다 학업성취도 사후 검사뿐만 아니라 추후 검사에서도 효과가 있었다. 심층 면담에서도 교사 학생 모두 이 연구에서 제시한 교수 학습 방법에 대해 긍정적인 답변을 해 주었다. 결론적으로 이 연구를 통해 달의 위상변화와 관련된 활동을 삼구의를 활용해 학습할 때는 결과만을 암기하는 학습에서 벗어나 원리를 정확하게 이해할 수 있도록 초등학생들에게 도움을 주는 단계별 학습 자료를 적극 활용할 것을 강조하였다.

• 디지털산업정보학회논문지
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• 제20권1호
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• pp.75-85
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• 2024

This study explored the overall perception of teaching media from the perspective of pre-service teachers. For this purpose, reflection journals written by 138 pre-service teachers were analyzed, and positive and negative perceptions of teaching media were explored. In the reflection diary, pre-service teachers were asked to write down examples of appropriate use of instructional media and the effects of their experiences, cases of inappropriate use of instructional media, and areas requiring improvement. The main research results are as follows. First, the positive aspects of teaching media perceived by prospective teachers were that it presented examples that could help understanding, aroused curiosity to focus attention, and encouraged participation to motivate learning. Second, the negative aspects of teaching media perceived by prospective teachers include cases where the playback time of the video containing learning content is excessively long and the content of the video is unclear or is higher than the learner's level and difficult to understand. This study is significant in that it presents pre-service teachers experiences and perceptions of teaching media and their desirable use methods.

• 한국컴퓨터정보학회논문지
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• 제18권10호
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• pp.235-243
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• 2013

R본 연구는 스마트 러닝에 기반한 교수학습활동이 지적장애아동의 학습 태도 및 주의집중력에 미치는 효과를 향상하는 방법에 대하여 제안한다. 본 연구의 자료분석 방법은 두 집단(실험집단과 통제집단) 사이의 사전 사후 비교를 통해 이루어진 바, 첫째, 학습 태도 측면에서 실험집단이 비교집단보다 유의하게 높이 향상되었다. 둘째, 집단의 주의집중을 분석한 결과 통제집단의 주의집중은 실험 초기와 비교하여 통계적으로 현저하게 낮아졌으나, 실험집단의 주의집중은 통계적으로 유의한 변화가 없이 지속되었다. 결론적으로 스마트 러닝에 기반한 교수학습활동이 지적장애아동의 학습 태도와 주의집중에 효과가 있음을 밝혔다.

• 한국학교수학회논문집
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• 제4권1호
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• pp.91-101
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• 2001

Nowadays the number of students that is losing their interest as well as learning desire in mathematics is increasing because of lack of logical thought creative power and abstract expression that present-day mathematics requires by reason of discrepancy of extreme scholastic ability by speciality of mathematics. In these conditions, we reduce the number of learning depression by bringing about learning desire or learning interest on mathematics, and students learn effective learning methods to be voluntary learning of discovery themselves that studies basic concepts, principles, rules through logical thought of students to solve difference of scholastic ability, thus we assumed that debate studies through small group activities in ability group would be one of ways to improve learning power, so the results of our research are as follows; 1. Debate studies through small group activities were very effective because of reinforcing the achivement level of students. 2. By this learning method, an individual or cooperrative learning was fostered, and lively discussions were accomplished. And learning attitudes of students were changed by the extension of cooperative learning abilities through advices or by themselves. 3. A personal opinion is payed regard by accepting an individual idea in the process of making questions. Learners can correct wrong concepts in the process of correcting wrong answers. So if we apply above-mentioned studies with easy contents from the lower grades, the effectiveness would increase as learners go to the higher grade. According to the results of various researches as follows; "The teaching-learning method oriented coopperative debate studies is effective to find solutions to mathematical problems." If small group activities are applied in the educational situation to search the course of a desirable cooperation learning through small group activities to improve scholastic abilities for a discoverable problem-solving power. I think that the teaching-learning method oriented cooperative debate studies is one of the most desirable methods to increase the problem-solving ability.

• 대한치과기공학회지
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• 제44권4호
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• pp.132-143
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• 2022

Purpose: The study aims to analyze differences in the satisfaction level of dental technology students regarding in-person and online classes. It also aims to provide fundamental resources for the improvement of major subject class methods that will improve students' self-directed learning abilities, thereby affecting their class satisfaction. Methods: In this study, a self-administered questionnaire was conducted from November 8 to November 30, 2021, for 256 dental technology students. The collected data were analyzed using the IBM SPSS Statistics ver. 21.0 statistical program. Frequency and percentage, mean, standard deviation, t-test, ANOVA, post-hoc test, correlation analysis, and linear regression analysis were performed to analyze the data. Results: In the self-directed learning abilities, the attitude of the learners was shown to have the highest positive (+) correlation in both in-person and online classes, with a statistically significant effect (p<0.001) on class satisfaction in major subject classes. Moreover, the explanatory power of the model was 52.2% and 39.7%, respectively. Conclusion: We concluded from the study that there is a need for professors to improve teaching methods to increase learners' self-directed learning competence, through problem-based learning, discussion learning, team-based collaborative learning, and mentor-mentee learning, thereby enabling learners to lead classes themselves.

• 한국정보컨버전스학회논문지
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• 제8권1호
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• pp.39-47
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• 2015

본 연구는 예비유아교사에게 플립러닝을 적용한 경험을 알아보기 위해 수행되었다. 연구대상은 3년제 유아교육과의 1학년 1학기 2학점 교직과목을 수강한 76명의 대학생이었다. 학기는 3월 초부터 6월 중순까지 13주간의 수업으로 운영되었으며 모든 수업에 플립러닝을 적용하였다. 자료 수집은 참여자 저널을 질적 분석하였고 장점 3가지, 단점 4가지의 범주로 정리되었다. 장점은 첫째, 적극적 수업참여, 둘째, 반복학습, 셋째, 자기주도학습이었다. 단점은 첫째, 수업시간부담, 둘째, 플립러닝 방법개선, 셋째, 자기주도 학습능력 필요, 넷째, 사전학습 환경 불안정에 대한 경험을 제시하였다. 예비유아교사에게 플립러닝을 적용한 사례를 통해 대학의 교수자 및 학습자들에게 좀 더 효율적인 교수학습방법의 적용사례를 제시하고자 한다.

• East Asian mathematical journal
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• 제31권2호
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• pp.275-299
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• 2015

The purpose of this study is to provide an opportunity for better understanding and application of 2009 revised elementary school mathematics textbooks through survey data and focus group interview on structures of textbooks. First, We collect online survey results which 2333 elementary school teachers participated. Next, We interview focus group(8 teachers) about shapes of textbooks, quantity of learning contents, activities and problems for evaluation in the mathematics lessons. Storytelling is especially issued in the 2009 revised mathematics curriculum. We intensively discuss learning and teaching methods with application of storytelling textbooks; interests of students, role of storytelling textbooks etc. As results of analysis, the positive rate to use the 2009 revised textbooks is relatively high about shapes and activities of textbooks. But there is more considered about storytelling method. Storytelling may be positive on improvement of learning interests and participation of students. In order to develop these advantages, studies in relation of storytelling are more proceeded and teaching materials for teachers are required effectively in order to applicate to the elementary school.

• East Asian mathematical journal
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• 제27권2호
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• pp.141-161
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• 2011

This research is a laboratory study for the improvement of differential equation class, and the aim of this study is to propose the possibilities of applicable writing activities for differential equation courses in university. We analyzed how the writing activities can affect the improvement of abilities of the students' affective domain and cognitive domain. Although the results from the two areas did not show a big numerical improvements it proved that the writing activities have positive effects, especially for the group of lower level students. The students felt interested and became more confident with differential equation studies. Their understanding of the study has been increased further by acquiring new learning methods, including writing activities. Therefore, we conclude that teaching and learning method designed systematically to adopt writing activities improve the students' learning attitudes and achievements.

• 한국환경교육학회지:환경교육
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• 제8권1호
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• pp.138-150
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• 1995

The quality of environmental education in school depends on the quality of environment teacher, who develops his/her ability through avalible courses such as in-service training and communication et al. This study was performed with the questionnaire to 179 teachers who participated in certificate in-service training for [Environment] subjects on winter of '95 and summer of '96. The questionnaire included 28 items, which could be categorized 5 parts : the environmental consciousness of teachers, their awareness of environmental education in schools, the reason of participation, the limits and requirements of learning field, avalible teaching and learning methods. The improvements and suggestions derived from this study are summarized as follows: First, it is necessary to differentiate in-service training concerning environment, because the motive of teacher's participation is diverse and is not always suitable to the purpose of certificate in-service training for [Environment] subjects. Second, the teaching contents and programs of certificate in-service training for [Environment] subjects have to be various according to the characteristics and major subjects of teachers. Third, it deserves special emphasis that the field trips and survey for the experiential study in field is supplemented in the teaching contents and programs of certificate in-service training for [Environment] subjects. Also, it is necessary to strengthen the environmental ethics and philosophy in the teaching contents and programs.

• 패션비즈니스
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• 제24권6호
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• pp.135-147
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• 2020

This study explored students' online fashion studio class experiences, and investigated the factors affecting their class satisfaction. An online survey of college students who were enrolled in online studio classes within apparel and fashion-related departments during the spring of 2020 was conducted in June 2020. Responses from a total of 213 participants were included in the final data. Respondents rated lecture clips as the most useful, followed by teacher demonstration and feedback, PowerPoint (PPT) supplements, and Q&As. Frequently mentioned areas of improvement were online platform stability and video quality. Many respondents also stated that more streamlined teacher-student communication channels, immediate and meticulous teacher feedback, the adoption of course contents developed specifically for an online environment, and provisions for equipment usage would be desirable. Student satisfaction of an online fashion design studio class was significantly affected by teaching presence, social presence, online learning system stability, perceived usefulness of teacher's demonstration, and affective response toward COVID-19. Students satisfaction of an online garment construction studio class was significantly affected by teaching and social presence, online learning system stability, and perceived usefulness of teacher's demonstration. Based on these findings, we recommend developing teaching contents and methods that allow students to feel included in class and establish an online system with various functions to enhance the sense of social connection that can enable two-way communication.