• 대한수학교육학회지:수학교육학연구
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• 제16권1호
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• pp.59-78
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• 2006

본 연구에서는 먼저, 미적분에서 수학과 물리를 연결한 학습-지도의 필요성을 논의하고, 이를 위한 교수-학습 자료를 개발하여 제시한다. 그 후, 교수-학습 자료 중 하나를 활용하여 질적 사례연구를 하여 등가속도 운동을 탐구하는 활동에서 평균속도와 순간속도 개념이 발달되는 과정을 분석하였다. 연구대상자들은 등가속도 운동을 탐구하는 물리적 실험 상황에서 평균속도, 순간속도, 가속도 개념을 배웠다. 이 과정에서 학생들은 순간속도가 시간과 이동거리의 이차함수 그래프 위의 한 점에서 접선의 기울기를 의미한다는 점과 시간과 속도의 관계그래프 아래의 넓이 변화율이 이동거리의 변화율을 의미한다는 점을 이해할 수 있었다.

• 문화기술의 융합
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• 제8권5호
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• pp.351-357
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• 2022

본 연구는 체육과 경쟁활동 플립러닝 교수학습 모형을 개발하고 그 모형의 타당성을 확인하는 것을 목적으로 수행되었다. 우리는 본 연구의 목적 달성을 위한 연구 방법으로 모형 연구 방법을 활용하였는데, 먼저 모형 개발 연구를 통하여 체육과 경쟁활동 플립러닝 교수학습 모형을 개발하였고, 이어서 모형 타당화 연구를 통하여 모형의 타당화 작업을 수행하였다. 본 연구를 통하여 개발한 교수학습 모형을 바탕으로 학교 현장의 체육 수업에서 학생은 수동적인 학습자에서 능동적인 학습자로 변화할 수 있고, 모형 내에서 제시한 협력형 활동을 통하여 기존의 체육 수업과는 다른 학습자간의 상호작용을 바탕으로 수업 목표를 달성할 수 있을 것으로 기대된다.

• 대한예방한의학회지
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• 제22권2호
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• pp.1-12
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• 2018

Objectives : Recently, the interest on medical education in flipped learning has been growing. Competency-based curriculum is also required through changes in teaching methods within the Korean medicine education. In this study, flipped learning method was applied to 'medical ethics' class to examine the perception and experience of flipped learning from the Korean medical student's perspectives. Methods : The study was conducted on 15 preparatory course freshmen students who took the 'medical ethics' course, in the second semester of the year 2017 at 'A' University. The study was proceded in two steps; 1) fill-in the questionnaire twice (before and after the class), and 2) in-depth interview with semi-structured questionnaire. The $1^{st}$ questionnaire in the first step was consisted of 'Experience on flipped learning before the class', 'Which section of the flipped learning class do participants have expectation', 'Interest and expectation on flipped learning'. In the $2^{nd}$ questionnare, the participants were asked 'Which section of the flipped learning section that the learning effect was maximized', 'Association between 'flipped learning' method and 'Medical ethics' course' with 5-point Likert scale and frequency. Results : The results showed that flipped learning method works very effectively in the 'medical ethics' course (63.6%). After the flipped learning class, the participants showed positive change in a attitude of the class (72.7%). However, this teaching method might be inappropriate for participants who had difficulties in pre-learning or a passive attitude and lecture-centered instruction (LCI) classes. Conclusions : Though applying flipped learning method to the 'Medical Ethics' was effective, to make pre-learning better, the instructors should prepare countermeasures for passive participants, help interact well among the participants, and plan a lesson thoroughly for changing LCI classes to student-centerd instruction(SCI).

• 한국치위생학회지
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• 제12권5호
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• pp.849-859
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• 2012

Objectives : The purpose of this study was to examine the educational effects of team learning by having learners keep a journal to record, check and reflect on their own learning. It's basically meant to investigate the effects of team learning on learning motivation and academic achievements to provide some information on teaching-learning strategy setting tailored to learner characteristics. Methods : The subjects in this study were 49 college sophomores. After they were divided into an experimental group and a control group, the experimental group of 24 students engaged in team learning from March to June, 2012, and that group was asked to keep a reflective journal every week to determine whether writing a reflective journal in every session served to boost their learning motivation and academic achievement or not. Results : 1. After the experimental group kept a reflective journal, that group underwent a significant change in learning motivation from a mean of 3.34 in the pretest to a mean of 4.01 in the posttest(p<0.05). The experimental group showed a more positive improvement than the control group. 2. After the experimental group kept a reflective journal, they underwent a significant change in academic achievement from 22.7 in the pretest to 23.5 in the posttest(p<0.05). The control group showed no significant improvement in academic achievement. Conclusions : The findings of the study illustrated that keeping a reflective journal had a positive impact on the learning motivation of the learners, and the findings of the study are expected to lay the foundation for future research in new teaching methods for the department of dental hygiene.

• 한국과학교육학회지
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• 제21권5호
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• pp.795-821
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• 2001

This Qualitative study investigated a preservice teacher's developing views of learning with the influence of constructivist epistemology taught in the Math, Science, and Technology Education (MSAT) Master of Education (M. Ed.) preservice teacher education program. The MSAT teacher education program employs constructivist aspects of teacher education and generates applications of constructivism to the practice of teaching, as revealed by faculty interview data. It is important at this point to emphasize that there are significant epistemological and ontological differences between different versions of educational constructivism (i.e., individual, radical, and social constructivism) and that these differences imply different pedagogical practices. For the 16 preservice teachers included in a larger study, the epistemological and ontological characteristics for each teacher's developing views of learning were identified through four in-depth interviews. Data from interviews were used to construct a constructivist profile for each preservice teacher's views of learning (i.e., a profile containing ontological beliefs, epistemological commitments, and pedagogical beliefs). Of the sixteen participants in the larger study, five significantly changed ontological and epistemological beliefs and eleven did not. Profile changes for the five who did change also resulted in changes in their conceptions of science teaching and learning (CSTL). In this article, one of the five teachers case was presented with rich quotes. This case study documents how a preservice teacher transferred his ontological and epistemological beliefs to his pedagogical beliefs and maintained the consistency between his philosophical beliefs and CSTL. It also demonstrated implications that changes in components for an educational constructivist profile have for a preservice teacher's view of himself as teacher. Data indicated the possibility that a constructivist-oriented preservice teacher education program can influence students' conceptions of science teaching and learning by explicitly introducing constructivism as an epistemology rather than as a specific method of instruction. Implications for both instructional practices of teacher education programmes and research are discussed.

• 한국초등과학교육학회지:초등과학교육
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• 제20권2호
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• pp.217-228
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• 2001

The purpose of this study was to investigate the effect of learning cycle model on the changes of electricity conceptions of elementary students. Four classes in forth grade of an elementary school in Busan were selected and two of them were served as experimental group and the others as control group. The experimental group were taught the unit of "Light an electric bulb" in elementary science textbook with teaching model based on teaming cycle and the control group with traditional teaching style. The instruction effects were analyzed through pre and post-test results using questionnaire on the electricity. The results of pre-test showed that there was not a significant difference between experimental group and control group at .05 level, so two groups could be regarded as homogeneous. The mean score of experimental group was significantly higher than that of control group on the post-test at .05 level. And within-group comparison revealed that both groups made improvement on the mean score and that the improvement of each group had significant difference at .05 level. Above results said that the teaching model based on learning cycle, which focuses on hands-on activity and considers each student as an active subject, was more effective than traditional teaching style in improving the formation of scientific conceptions on electricity.ectricity.

• 한국수학교육학회지시리즈E:수학교육논문집
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• 제24권1호
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• pp.259-282
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• 2010

본 연구자들은 이 논문에서 다변수미적분학 수업에 적용한 변형 무어교수법(Modified Moore Method)을 소개하고, 이 교수법을 적용한 수업에서 학습에 대한 학생들의 인식변화와 학습 효과를 관찰하여 효과적인 교수 학습을 논의하였다. 본 연구는 3주 기간의 여름계절학기 강좌로 개설된 다변수미적분학 수업을 수강한 15명의 학생들을 대상으로 실시되었다. 학생들의 능동적 예습을 안내하기 위하여 주요 수학 개념에 관련된 단계별로 구조화된 발문 형식의 예습자료를 미리 제시하였다. 수업 중 학생들의 소그룹 협력학습 과정과 발표를 관찰하고, 매 수업 후반에 작성한 학생들의 강의일지와 학기말에 실시한 설문 조사를 분석한 결과에 의하면, 학생들은 스스로 탐구하여 발견하는 학습을 통하여 주제 개념에 대하여 보다 깊이 이해할 수 있음을 인식하게 되었고, 동료와의 토론 및 상호 가르침을 통하여 다양한 내용의 학습과 반성적 사고를 경험할 수 있었다.

• 공학교육연구
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• 제22권1호
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• pp.48-54
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• 2019

This study examined the effects of free writing in writing class targeted for engineering students on their writing skills. To assess the effects, we have asked 100 engineering students from writing class to write free writing, classifying them as the test group(N=50) and the control group(N=50). We have also compared their learning effect, their writing ability, and learning satisfaction via pre and post intervention surveys. The results showed higher change in learning effect, interest in writing, learning attitude, writing ability, learning satisfaction in the test group compared to the control group. This positive change proves that free writing is a significant teaching method in writing class for engineering and science students.

• 대한방사선기술학회지:방사선기술과학
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• 제39권4호
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• pp.661-667
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• 2016

본 연구는 보건 계열 방사선과 학생들을 대상으로 스마트러닝 강의에 대한 학습법을 진행한 후에 스마트러닝 강의에 대한 설문조사를 토대로 학생들에게 학습효능감 및 학습만족도의 관계를 실증적으로 분석하여 학습 성과향상을 위한 시사점을 제시하고 실질적인 교육을 활성화할 수 있는 방안을 모색하고자 한다. 2016년 3월부터 6월까지 총 120명을 설문하여 응답자 수 102명(남자: 65명 여: 37명)의 설문지가 회수되었다. 자료 수집방법은 자가보고형 질문지 방식으로 진행하였으며, 자기주도적 학습능력은 5점 만점에 평균 $3.46{\pm}0.50$, 학업적 자기효능감은 6점 만점에 평균 $3.60{\pm}0.89$, 학습만족도는 5점 만점에 평균 $3.62{\pm}0.62$으로 나타났다. 자기주도적 학습능력은 학업적 자기효능감(r=0.639, p<0.01)과 학습만족도(r=0.435, p<0.01)와 통계적으로 유의한 상관관계가 있는 것으로 나타났다. 그리고 학업적 자기효능감은 학습만족도와 통계적으로 유의한 상관관계가 있는 것으로 나타났다(r=0.513, p<0.01). 스마트러닝을 통한 학습법을 진행하는 경우 자기주도적 학습능력, 학업적 자기 효능감, 학습 만족도에서 유의한 결과를 보여 주고 있으며, 스마트러닝을 통한 학습법의 인식과 필요성에 대해 긍정적인 반응이 나타났으며, 스마트러닝 학습법을 통한 학습만족도와 학업적 자기효능감의 유의한 상관관계를 통해 방사선과에서도 쌍방향 커뮤니케이션을 통한 강의법의 적용이 필요하다고 사료된다.

• 대한수학교육학회지:수학교육학연구
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• 제25권4호
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• pp.549-569
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• 2015

관찰의 도제경험으로 형성한 교수 학습신념의 반성은 예비교사기간의 중요한 과제이다. 이 연구는 교사가 정답과 오답의 여부를 판단해주어야만 한다는 예비교사들의 교실대화에 대한 통상적인 교수관을 표면화하고 도전했으며, 결과적으로 교수 학습신념의 반성과 변화를 유도했던 수업관찰강의의 구체적인 과정과 결과를 분석하였다. 이 사례연구는 예비교사교육에서 새로운 교수관행을 육성하기 위하여, 교사교육자가 예비교사의 구체적인 교수신념을 표면화하고 이를 수업관찰과 텍스트 등을 이용하여 동요시키고 논박하는 것이 효과적인 전략이 될 수 있음을 보여주고 있다.