• 한국수학교육학회지시리즈C:초등수학교육
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• 제10권1호
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• pp.15-28
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• 2007

From a social constructivists' perspective, knowledge is not transmitted by language but it is constructed by social interactions with others. That is, it is viewed in social constructivism that learning is a process in which knowledge is constructed by communicative interactions with more capable others. In this vein, a class might be analyzed and characterized in terms of interactional patterns of teacher-student and student-student in class. For this, a primary math class was selected and observed and it was analyzed by the Flanders category system to investigate the effects of the math teaching based on verbal interactions on the learning of math. The class was taught in a teacher-centered and direct way but in the class math knowledge was taught through univocal communications in the form of question-answer. The results of this study appeared to suggest that verbal interactional patterns should take place frequently in math teaching in the sequence of a teacher's questions$\to$students' extensive responses $\to$ positive feedback for the students' responses by the teacher $\to$ the acceptance of the students' responses $\to$ the teacher's explanation or students' questions. In other words, math might be taught more effectively through the verbal discourse patterns proposed in this study.

• 한국의류학회지
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• 제39권4호
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• pp.576-585
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• 2015

This study examined difference of purchase behavior of appearance orientation, appearance evaluation, and fashion product purchase behavior on media contact responses. Data were collected from 315 female Chinese university students in Daejeon and Chungnam from May to June 2013. Data were analyzed by descriptive statistics, t-test, correlation, crosstabs analysis with the SPSS-WIN 20.0 program. The results of this study were as follows. First, media contact responses correlated appearance orientation and appearance evaluation. The active group of media contact responses indicated a more active appearance orientation and appearance evaluation. Second, the active group of media contact responses were fashion product purchase behavior. This study verified the relationship of media contact responses and appearance variables-appearance orientation, appearance evaluation, and fashion product purchase behavior.

• 한국과학교육학회지
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• 제17권2호
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• pp.149-162
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• 1997

Many students have misconceptions about the direction of force of moving objects, but development of teaching strategy for conceptual change is not easy because the direction of force of moving objects can not be observed directly. Therefore, we devloped demonstration using table tennis ball connected with spring in the water, in which a ball always move to the direction of force of moving objects. This study is to investigate students' responses on the demonstrations designed to generate cognitive conflict and to understand more deeply the process of conceptual change. To do this, five questions were administrated to identify students' preconceptions about force and motion, and interview was conducted using demonstrations, and the process of interview was recorded by video camera. About half of students changed their preconceptions by observing the demonstration. However about thirty percentage of students did not change their preconceptions even though they observed demonstration correctly, among these students, some students simply rejected the observation, doubted the process of demonstrations, or reinterpret the result of observation to preserve their own preconceptions.

• Korean journal of medical education
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• 제30권4호
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• pp.359-364
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• 2018

Purpose: Learning physiological concepts and their practical applications in the appropriate contexts remains a great challenge for undergraduate medical students. Hence the present study aimed to analyze the learning experience of undergraduate medical students during an active learning process of 'preparation of models' depicting physiological concepts. Methods: A total of 13 groups, involving 55 undergraduate medical students with three to five individuals in each group, were involved in model preparation. A total of 13 models were exhibited by the students. The students shared their learning experiences as responses to an open-ended questionnaire. The students' responses were analyzed and generalized comments were generated. Results: Analysis of the results showed that the act of 'model preparation' improved concept understanding, retention of knowledge, analytical skills, and referral habits. Further, the process of 'model preparation' could satisfy all types of sensory modality learners. Conclusion: This novel active method of learning could be highly significant in students' understanding and learning physiology concepts. This approach could be incorporated in the traditional instructor-centered undergraduate medical curriculum as a way to innovate it.

• 한국과학교육학회지
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• 제25권2호
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• pp.162-172
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• 2005

이 연구의 목적은 학생들의 선개념과 불일치하는 현상을 관찰한 학생들의 반응 즉, 관찰, 관찰에 대한 인식, 선개념에 대한 신념 변화, 인지갈등, 새로운 실험의 필요 여부 및 실험 유형 등을 알아보는 것이다. 부산광역시 소재 중학교 3학년 여학생들을 대상으로 하였으며, 사전 검사를 통하여 오개념을 가진 학생을 먼저 선발하고, 사전개념에 대한 확신 정도가 큰 학생들을 선정하였다. 이 학생들 중 이 연구에 참여할 의사가 있는 학생을 다시 선별하였다. 최종적으로 이 연구에 참여한 학생은 16명이다. 학생들의 반응과 인지갈등을 알아보기 위하여 인지갈등 측정도구(CCLT)와 반구조화 된 면담을 이용하였다. 학생들에게 제시한 불일치 상황은 정성적 상황과 정량적 상황으로 분류하였다. 정성적 상황은 불일치 상황이 눈금으로 제시되지 않는 경우이고, 정량적 상황은 불일치 상황이 눈금으로 제시되는 경우이다. 불일치 상황을 정성적으로 제시했을 경우에는 자신의 선개념의 영향을 받아 틀리게 관찰한 학생이 있는 반면, 정량적 불일치 상황에서는 모두가 바르게 관찰하였다. 역학의 정성적 불일치 집단의 1명을 제외하고는 모두 제시된 상황이 자신의 선개념과 다른 현상이라고 인식하였다. 불일치 상황을 선개념에 비추어 관찰한 학생은 대체적으로 선개념을 버리지 않으며, 자신의 선개념을 지지하는 확인실험을 요구하는 경향이 있었다. 선개념에 대한 신념의 변화가 있는 학생은 신념을 유지한 학생보다 인지갈등 정도가 높았다.

• 한국간호교육학회지
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• 제7권1호
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• pp.157-169
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• 2001

The purposes of this study were to investigate stress responses of senior high school students(examines) preparing for college entrance examination and to identify the relationship between stress responses and self-esteem. The subjects of this study were 261 senior high school students from three high schools located in three different Gu Seoul Korea. Data were collected from 19th to 27th march, 1998. Stress responses were measured by SOS (symptoms of stress) inventory and self- esteem was measured by Rosenberg's self-esteem scale. The data were analyzed with descriptive statistics, t-test, ANOVA and Pearson's correlation coefficient. The results were as follows : 1. The mean SOS score of subjects was 1.22 and that showed statistically significant according to gender difference (t=-6.00, P<0.0001) and father's occupations (F=3.10, P=0.006). 2. The mean self-esteem score was 2.77 and that showed statistically significant difference according to economic status(F=3.96, P=0.02) and father's occupations (F=2.71, P=0.01). 3. There was significant negative correlation between the mean SOS score and the mean self-esteem score(r=-0.31, P=0.0001). In conclusion, the examines had very high physiological and psychological stress responses and especially female showed higher stress responses than male. For this reason, school nurses are recommended (1)to develop appropriate stress management technique, (2) to provide more intensive care for health of female examines Nursing intervention should be developed for enhancing self-esteem of examines because self-esteem is negatively correlated with SOS.

• 한국과학교육학회지
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• 제14권2호
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• pp.133-142
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• 1994

Many students have misconceptions that upward direction force act on the object which is moving upward after being thrown vertically upward, and no force act on the object at the top of its flight because the object stop or don't' move at the top. To change these misconceptions, in this study, deductive reasoning tasks were used, and student's responses to the tasks were analyzed. In the first part of this study, student's prior conceptions about force and motion and student's deductive reasoning abilities were investigated. And the second part, student's explanations were classified to either the premise-based or idea-based explanation. In the case of the object which is moving upward, 62% of students who had misconception changed their misconceptions to physically correct concept, but, only 24% of students changed their misconceptions for the object at the top. For the first task, more students changed their misconceptions when they made responses based on premises than based on their own idea(p<.05), so, the first task can be helpful for conceptual change. 40% students changed their own misconception by reasoning deductively based on premises provided in the first task, but only 17% students changed by the second task. Student's reasoning abilities investigated in the first part of this study did not affect the conceptual change. Four students for the first task and one student for the second task did not change their misconception even though they made premise-based explanation and had high reasoning abilities.

• 문화기술의 융합
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• 제8권4호
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• pp.289-296
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• 2022

이 연구의 목적은 S 대학교 교양필수과목 중 하나인 교양과 인성 수업에 나타난 학생들의 반응과 자기 이해를 살펴보는데 목적을 두었다. 연구 결과는 다음과 같다. 첫째, 이 수업에서 학생들의 긍정적인 변화에 미친 영향 정도는 5단계 리커트 척도를 사용하여 보통 이상의 높은 단계의 반응이 나타났다. 특히 연구자가 실시한 영화 토의 결과 만족도는 매우 높게 나타났다. 둘째, 그림 검사 분석 결과 스트레스와 자원 척도를 통한 대처 능력의 변화가 학생들에게 나타났으며, 학생들은 자신의 마음을 들여다봄으로써 자신을 이해할 수 있는 기회가 되었다. 본 연구는 문학과 예술, 그리고 영상 등을 통해 학생들의 인성을 함양하고 토의를 통해 책임감, 리더십, 협동심, 배려, 소통, 공감 등 세계 시민으로서의 자질을 함양할 수 있는 수업 예시를 제시하였다.

• 대한가정학회지
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• 제46권2호
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• pp.113-125
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• 2008

In order to develop leisure activity programs, the responses of 900 middle and high school students to a questionnaire survey were analyzed. Between May 7 and May 21, 2007. we routinely interviewed adolescent (middle and high school) students from Daegu City. After initial screening, the responses of 874 students were used for statistical and descriptive analysis. The findings were as follows: 1) Respondents indicated the highest preference for 9-leisure activity programs, with physical training rating the highest. 2) Adolescent requirement for leisure activity programs varied according to demographic factors; sex, age, religion, family living standards level, monthly average allowance. 3) Adolescent requirement for leisure activity programs varied according to value disposition patterns; materialism and job achievement-oriented value disposition, human relationship-oriented value disposition, enjoyment-oriented value disposition. 4) Adolescent requirement for leisure activity programs varied according to leisure-constrains factors; social constrains, individual and time constrains, family constrains, economic constrains.

• 한국생활과학회지
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• 제11권3호
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• pp.301-306
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• 2002

The purpose of this research is to provide basic data by which more suitable hats manufacturing can be possible. The method for this research was to ask male and female college students what their favorite design and size are by the questionnaire. Data were collected from 383 college students in Seoul, Iksan. Statistical tests such as descriptive analysis, Crosstabs, F-test, Duncan test, were used to analyze the data. The conclusion which gotten through this process is that, first of all, their favorite design is Apollo cap, and there is no difference between male and female college students. Then, It also appeared that most of them didn't know their own hat size, but responded that their hats are suitable for their heads, it means that they are contented with their hats. Yet, those positive responses are, in some part, due to the insufficiency of the questions that can point out negative responses.