• 한국가구학회지
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• 제28권3호
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• pp.224-232
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• 2017

Building energy saving have been put effort in a long time since buildings consume about 40.6% of total energy use, where heating, cooling and electrical lighting requirement results in energy consumption of building significantly. The window is an important part of building envelope, it usually brings a certain heat load from solar radiation while it allows light passing through, and properly leads to overheating in summer, hence the cooling load increase sand cause of thermal uncomfortable factor. The purpose of this study was to evaluate internal shade performance according to color and materials. There is growing interest in improving the sense of comfort among students who spend most of their time in the classroom. The study examined thermal environment and light environmental performance according to the color and materials of internal blinds to the school classroom. The results of this study were as follows; Among wooden blinds, aluminium blinds, and polyester blinds, the aluminium blinds were most excellent. In addition, among white blinds, light brown blinds, dark brown blinds, the light brown were most excellent.

• 통합자연과학논문집
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• 제9권2호
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• pp.144-151
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• 2016

The purpose of this study is to investigate the emotion effects on academic achievement for university students. The results are as follows. Resulting on the each emotions difference by the statistical variables, anxiety scores by gender showed a significant difference in the p<.01 level(F=7.685). The males anxiety(2.478, standard deviation: 0.180) had significantly lower scores than females(3.076, standard deviation: 0.168). But fear, anger, activity, and sociability scores were not significantly different respectively between male and female students. To see the emotions effect of academic achievement, the analysis method of the linear regression line was used. As the result, anxiety, fear, anger, activity, and sociability did not significantly influence academic achievement. And so unlike previous methods, the analysis method of the quadratic regression curve was used. As the result, anxiety, fear, anger, activity, and sociability showed did significantly influence academic achievement respectively within 5% of statistical significance level, to more than F=3.06. Therefore, the values on academic achievement of the each anxiety, fear, anger, activity, and sociability showed a quadratic regression curve. That is, [Academic achievement]=$-0.9685{\times}[Anxiety]^2+5.1342{\times}[Anxiety]+8.2679$,[Academic achievement]=$-1.0638{\times}[Fear]^2+5.5694{\times}[Fear]+7.5635$,[Academic achievement]=$-1.3497{\times}[Anger]^2+9.1284{\times}[Anger]+0.6720$,[Academic achievement]=$-1.0589{\times}[Activity]^2+7.4386{\times}[Activity]+1.8272$,[Academic achievement]=$-1.6830{\times}[Sociability]^2+11.2325{\times}[Sociability]-3.8258$. Therefore, we were able to determine the following conclusions. First, we were able to predict the degree of academic achievement by the each emotions scale. Second, when the each emotion scores of students was a moderate, the academic achievement was most excellent. So, in order for the students to become higher academic achievement, the maintenance of medium degree of the each emotions scores is required.

• 기본간호학회지
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• 제23권2호
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• pp.194-203
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• 2016

Purpose: This study was conducted to test the effect of a scenario based hand hygiene education program on hand hygiene knowledge, hand hygiene perception, hand hygiene compliance and hand hygiene method in nursing students. Methods: A non-equivalent control group, non-synchronized quasi-experimental design was used. Forty five nursing students participated in the study with 22 in the experimental group and 23 in the control group. Data were analyzed using descriptive statistics, ${\chi}^2-test$, t-test, and repeated measures of ANOVA. Results: There were significant increases in hand hygiene knowledge (t=-4.28, p<.001) and accuracy of the hand hygiene method by week (F=7.33, p<.001). However, hand hygiene perception (t=-1.67, p=.102) and hand hygiene compliance rate (F=7.33, p=.405) were not significantly changed. Conclusion: The effects of the scenario based hand hygiene education program provided in this study were excellent, compared to the other hand hygiene education programs. Moreover, as a result of investigating the education effects through direct observation for 4 weeks, appropriate feedback was offered in the third week, and it was found that maintaining the effect was necessary. However, the current status of hand hygiene compliance and accuracy of methods for ensuring hand hygiene need to be studied further.

• 정보교육학회논문지
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• 제15권1호
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• pp.101-109
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• 2011

대부분의 로봇 학습도구가 성적 및 사교육능력이 우수한 집단 학생들의 창의성교구로 사용되고 있으며 아직, 재량활동시간 등의 정규교과 수업에 접목하여 사용되고 있지 않다. 본 연구는 비교적 저렴한 라인트레이서를 교구로 사용하여 학업성취도가 평균 이하인 초등학생 5학년들이 정규교과목과 연계하여 로봇학습을 할 수 있도록 12차시 분량의 교육과정과 교재를 개발하였다. 최적성을 확인하기 위해 학업성취 수준이 학년 평균 이하의 학생들을 대상으로 학습시킨 후 평가하였다. 각 차시별 학습결과를 산출물 중심으로 성취수준을 평가한 결과로 학업성취도가 낮은 학생들이 대부분의 교육과정 내용을 충분히 이해하는 수준으로 평가되었으며 본 연구에서의 실행경험을 통해 학업성적이 비교적 낮은 초등학생들이 정규교과 과정과 연계한 로봇교육 성공 가능성을 확인하였다.

• 대한지역사회영양학회지
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• 제3권2호
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• pp.292-307
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• 1998

This study was conducted to evaluate the eating behavior and to analyze the various factors affecting eating behavior among middle school students. The subjents consisted of 212 middle school students(106 boys and 106 girls between 13-14 years) residing in Seoul. A questionnaire was used as the questionnaire consisted of four parts : the socio-demographic characteristics of the subjects, value toward food and nutrition, diet diversity(the number of food items) and eating behavior. Results showed that fifty three point five percent of males and fifty seven percent of females skipped breakfast. The main reason for skipping breakfast was shortage of time. Fifty five percent of the total number of subjects stated that they had more than two plasant meals a day. The number of food items eaten was significantly higher in males than in females. In only 16.4% of total subjects(18.5% of male and 14.2% of female), the primary pursuit in having meals was not to satisfy hunger but to consider nutrition and health. The eating behavior of the adolescents showed that 65% of the subjects had a 'good' eating behavior score and 17.4% had scores of 'excellent' and 'poor' respectively. The existence of parents, the economic level of the family, and concern of health and nutrition affected the eating behavior score. The less the subject skipped breakfast, the greater they placed a value toward food and nutrition. Value toward food and nutrition had a significant influence on their eating behavior. Those who placed a value toward food and nutrition had a higher eating behavior. Those who placed a value toward food and nutrition had a higher eating eating behavior. As a result of the multiple regression analysis, factors affecting eating behavior were 'pleasant meal' , 'the value toward food and nutrition' and 'the numbers of food items' in order(R2=0.2984).

• Imaging Science in Dentistry
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• 제46권3호
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• pp.211-216
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• 2016

Purpose: The use of electronic tools in teaching is growing rapidly in all fields, and there are many options to choose from. We present one such platform, Learning Catalytics$^{TM}$ (LC) (Pearson, New York, NY, USA), which we utilized in our oral and maxillofacial radiology course for second-year dental students. Materials and Methods: The aim of our study was to assess the correlation between students' performance on course exams and self-assessment LC quizzes. The performance of 354 predoctoral dental students from 2 consecutive classes on the course exams and LC quizzes was assessed to identify correlations using the Spearman rank correlation test. The first class was given in-class LC quizzes that were graded for accuracy. The second class was given out-of-class quizzes that were treated as online self-assessment exercises. The grading in the self-assessment exercises was for participation only and not accuracy. All quizzes were scheduled 1-2 weeks before the course examinations. Results: A positive but weak correlation was found between the overall quiz scores and exam scores when the two classes were combined (P<0.0001). A positive but weak correlation was likewise found between students' performance on exams and on in-class LC quizzes (class of 2016) (P<0.0001) as well as on exams and online LC quizzes (class of 2017) (P<0.0001). Conclusion: It is not just the introduction of technological tools that impacts learning, but also their use in enabling an interactive learning environment. The LC platform provides an excellent technological tool for enhancing learning by improving bidirectional communication in a learning environment.

• 문화기술의 융합
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• 제3권3호
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• pp.1-6
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• 2017

초중고대학생이 주체가 되는 책쓰기, 서적출판의 경우는 극소수 학생들의 범주에서 구현되어 왔다. 최소한의 경우에 국한된다 하더라도 발생하는 효과들을 세밀하게 분석해 보면 교육 및 학습적 효과가 무한하며 다양성에 근거한 최대한의 긍정적 효과를 창출하고 지속가능한 능력배양의 연장선으로 확장할 수 있는 교육 및 학습의 효과로 나타나고 있다. 본 논문에서는 평범한 1,2학년 IT전공 대학생 14명을 대상으로 2차에 걸쳐 기초 전공서적 과 중급 전공서적에 대한 출판을 시도하였다. 대학생 저자 전공서적 출판 성과는 교육과 학습의 기본적 만족도 외에도 창업기반 비즈니스의 확충, 만족도 상향에 따른 전공 정체성의 확충과 자부심, 다양한 후발효과의 최대화, 지속가능한 발전성향 확보 등 다양한 분야에서의 효과가 탁월하였다. 추후 전공분야에서 중위권 학생들과 하위권 학생들에게도 동일한 효과를 도출할 수 있는 연구를 진행하여 학습효과의 범용적 적용을 유도할 방안을 제시할 예정이다.

• 한국환경과학회지
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• 제19권7호
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• pp.879-888
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• 2010

The consciousness of environmental education has increased for the last decades, and schools make efforts for education in the systematic environment. To keep pace with trends such as the open school and the open class, students, teachers and parents are actively participating in environmental education programs. Parents' active participate in environmental education programs will provide excellent basis to operate environmental education efficiently and advise fruitful operation of environmental education programs. In addition, as parents play an important role of deciding the students' life habits or attitudes about environment, their participation is greatly meaningful. This study was conducted to 203 fourth and fifth graders in M elementary school in Ulsan city that operated the model school for protecting the forest from March to December, 2009 and their parents in order to examine the effects of parents' participation in environmental education programs, and the results are as follows. First, the student group with parents who participated in environmental education programs showed higher interest in surrounding environment of the school. Second, the student group with parents who participated in environmental education programs showed higher environment sensitiveness and environmental practice intention. Third, the parent group who participated in environmental education programs showed higher environmental sensitiveness and environmental practice intention. Fourth, the parent group who participated in environmental education programs showed higher satisfaction about the program. As the result of the study, environmental education programs with parents' participation attracted their active interest and participation about school environment problems, and a lot of conversation and attention between students and parents who participated in environmental education programs improved the students and their parents' environmental sensitiveness and environmental practice intention.

• 한국학교ㆍ지역보건교육학회지
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• 제6권
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• pp.75-87
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• 2005

The purpose of this study was to describe elementary school students' health communication needs based on school-based health fairs by students' demographic characteristics and school health education experiences. A self-administered survey was conducted to a total of 851 fifth-grade students in 8 elementary schools in Seoul. For survey participant sampling, Seoul area was divided into four districts: north, south, east, and west, and two elementary schools were selected from each district by the stratified convenient sampling process. Three class 5th-grade students in each selected school finished the survey. Questionnaires and survey instruction letters were delivered to vice-principals in the designated schools and the vice-principals managed the survey process. The survey Questionnaire included demographic characteristics (sex, parent's marital status, parents' educational status, famil financial status, the person whom was with after school, and daily computer hour), health education experiences (health education at school, and school health education satisfaction), and health communication types. The health communication types were reorganized into eight types based on comprehensive literature review on health fairs (or child and adolescence. The health communication types were 'health exam and advice fair,''health promotion advertising and campaign,' 'health-related exhibition and experience fair,' 'profession visit-in-school education,' 'health-related VCR or movie festival,' 'health-related institute visits,' 'internet health counseling,' and 'telephone health counseling.' Regarding demographic characteristics, sex, family financial status, and academic performance were significant factors related to health communication need scores (p <.05). Girl, high level of family financial status, and excellent academic performance score were related to high score of health communication need. In terms of school health education experience, taking regular class for health education and satisfaction with school health education were linked to higher health communication need scores. This result discusses that experience and satisfaction with school health education largely contribute to building participants' health communication concepts and needs.

• 한국융합학회논문지
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• 제12권3호
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• pp.133-139
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• 2021

4차산업혁명시대, 국제 경쟁력과 신기술을 갖춘 우수인력을 양성하기 위해 대학의 공학 계열 교육은 다수의 연구를 통해 점진적으로 개선되고 있다. 공학 계열에서의 종합설계는 설계 교육의 중요성을 강조하면서 산업현장에서 실질적으로 필요한 미래형 인재를 길러내는 교과목으로써 학생들이 현장에서 직면할 수 있는 실무와 관련한 실제 프로젝트를 기획하는 것이 중요하다. 본 연구에서는 연구자의 2019년 공학 계열 종합설계 교과목을 중심으로 학생들이 대학에서 배운 신기술을 실제 실무에 적용하여 창의적인 아이디어를 제안하고 지역 복지시설의 문제점을 해결하는 실무중심의 결과물을 개발한 운영사례를 제시한다. 학생들이 주도적으로 지역사회 복지시설의 문제를 찾고 사회적 약자를 위한 재난대응 교육 VR 콘텐츠를 개발한 교육과정을 기술하였다. 본 연구를 통해 학생들은 기존 지진 VR콘텐츠의 움직임 한계를 모션 체어와 연결함으로써 해결하였다. 결과적으로 학생들은 현장에서의 적응능력을 함양하는 동시에 지역사회에 필요한 실질적인 프로젝트를 재발하였다는 데 그 의의가 있다.