• 한국학교보건학회지
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• 제18권1호
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• pp.1-14
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• 2005

Purpose: The purpose of this study was to identify the needs of health education in students, their parents and teachers in the elementary, middle and high schools and the current situation of health education class. Method: The subjects of this study were a total of 9450 persons including students, their parents and teachers from 279 schools throughout the country. They were selected through convenient sampling. Data were analyzed through $\chi^2$-test and ANOVA. Result: Students, their parents and teachers replied that 18 dimensions of health education class (DHEC) are necessary. The four DHEC - healthier life style, sex education, mental health and safety education - showed high educational needs in students, their parents, and teachers. High school students had higher educational need of 'symptom management for daily living' than elementary and middle school students. Students, their parents and teachers in elementary school had higher educational needs of 17 DHEC than those in middle and high school. The percentages of schools with health education class taught by health teachers were 99.2%, 75.5% and 66.0% respectively in elementary, middle and high schools. Health education was given mainly using physical education classes at elementary schools, and creative class hours at middle and high schools. In general, health education took 1-3 hours per week at elementary schools, and less than an hour at middle and high schools. Conclusion: Therefore, based on the results, systematic health education class should begin from elementary school to meet the need of health education in students, their parents and teachers, and further study should be made on the number of hours required and the amount of contents of 18 DHEC.

• 한국식품영양학회지
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• 제19권4호
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• pp.502-514
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• 2006

This Study was carried out to find out regional differences about dietary life and factors associated with meal of school children and adolescents between urban and rural area. Forty students from each of the nationwide 51 schools of three different levels(elementary, middle and high school) were surveyed by self-developed questionnaires. Total of 1,886 questionnaires (1,243 from urban and 681 from rural) were collected and distribution of subjects was 544 from elementary school, 661 from middle school, and 681 from high school. The results were summarized as follows. BMI and degree of satisfaction on body weight of elementary and middle school subjects were not significantly different between urban and rural area. But there were significant regional differences in $BMI(urban\;21.2{\pm}3.0,\;rural\;20.5{\pm}2.8,\;p<0.05)$ and degree of satisfaction on body weight of high school subjects(p<0.001). Elementary(p<0.01) and middle school(p<0.05) subjects in urban area had exercised more frequently than those in rural area. Regularity of having breakfast was not significantly different between urban and rural area at each of three different levels of school. Most subjects(urban 92.2%, rural 92.1%) had lunch regularly by virtue of school lunch service. Regularity of having dinner of elementary(p<0.01) and high school subjects (p<0.01) was significantly different between urban and rural area. Reason for skipping dinner of high school subjects was significantly different between urban and rural area (p<0.05). The most delicious meal was dinner for 51.8% of the urban high school subjects and lunch for 51.7% of the rural subjects. Only one third had intention of participating in school breakfast program regardless of region and levels of school. The findings suggested that nutrition education programs for school children and adolescents include different strategy according to region and levels of schools.

• 통합자연과학논문집
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• 제7권3호
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• pp.183-187
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• 2014

Lead zirconate titanate (PZT) is significant material in electrical and optical devices for their ferroelectric, piezoelectric and dielectric properties. In this research, PZT films were fabricated by reactive RF co-sputtering method using Pb, Zr, and Ti targets. From XPS study, lead, zirconium, and titanium are successfully deposited on Si(100) substrate. Thickness of PZT films was measured with a surface profiler and the thickness was decreased as the oxygen gas ratio increased in the sputter gas.

• 수산해양교육연구
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• 제27권2호
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• pp.556-565
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• 2015

The purpose of this study is to research on founding of the department of marine leisure industry in fisheries high school. Research methods were used a survey district, students and teachers in fisheries high school and industry human are 353 people in the target. The results of this research are as follows. First, the ratio in favor of making the marine leisure industrial department had more than 81%. The second, teachers and industry people selected core factors include oceanography, water leisure, leisure diving, commercial diving, lifeguard, rafting. Finally, subject for the department of marine leisure industry in fisheries high school are fisheries shipping industry basis, understanding of the ocean, marine leisure tourism, underwater technology, navigation, seamanship, maritime laws regulations, heat engines and aquatic organism.

• 대한화학회지
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• 제52권5호
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• pp.482-487
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• 2008

• 한국수학교육학회지시리즈E:수학교육논문집
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• 제25권2호
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• pp.289-308
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• 2011

본 연구는 인도의 고등학교 수학교과서를 한국의 교과서와 비교, 분석하여 한국의 수학교육에 실현가능하고 개선이 될 만한 점들을 발견하는데 목적이 있다. 이를 위해 먼저 인도의 교육제도에 대해 개관하고, 인도와 한국의 고등학교 수학 교과서를 단원구성, 내용구성 등으로 나누어 비교 분석한다.

• 전기학회논문지P
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• 제53권4호
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• pp.216-222
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• 2004

This research is that concern in mathematics education of Technical high school Department of Electricity in the 7th educational curriculum. we indicated problem compare 7th with 6th mathematics curriculum subject contents in Technical high school Department of Electricity. And examine major subject contents, analyzed contents of mathematics that must supplement and mathematics which use in major subject. Established contents of electricity mathematics education that need to major learning to satisfy target of technical high school technical education that is presented in the 7th training courses with this analysis. Also, we hope these results are into consideration when writing new mathematics text in Technical high school Department of Electricity.

• East Asian mathematical journal
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• 제26권2호
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• pp.267-280
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• 2010

In this paper we study construction methods of $n^{th}$ line in triangle. Russian Mathematician Zetel suggested some construction methods of $n^{th}$ line in triangle 80 years ago. We find Zetel's papers, in detail explain the Zetel's construction methods, and suggest two elementary construction methods. Our results are received in the process of Research and Education program in science high school.

• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2014년도 추계 종합학술대회 논문집
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• pp.87-88
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• 2014

최근 스마트 러닝이 학교현장에서 자리매김하고 스마트 기기도 활용이 됨으로써, 과거에는 수행할 수 없었던 평가방식과 학습활동의 관리가 가능해졌다. 하지만, 아직도 학교현장을 위한 앱이나 웹 프로그램의 개발은 활성화되고 있지 않다. 본 연구에서는 학생들이 수업시간에 직접 스마트기기를 활용하여 학생들의 학습활동을 평가하고 이를 데이터화함으로써 향후 학생들 스스로의 자기관리나 교사들의 학습자 지도에 도움이 될 수 있는 웹응용과 앱을 개발함을 목적으로 한다.

• 한국치위생학회지
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• 제14권1호
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• pp.123-129
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• 2014

Objectives : The purpose of the study is to investigate the relationship between the life satisfaction of high school students and their oral health practice and to provide the right method of oral health maintenance. Methods : The subjects were 307 high school students in Chungcheongnam-do. A self-reported questionnaire was filled out from May 13 to 28, 2013. The questionnaire included life satisfaction and oral health practice. Data were analyzed by SPSS 12.0. Results : A frequent visit to dental clinic improved the quality of oral health in high school students by way of toothbrushing, use of dental hygiene devices, and diet control. Conclusions : It is very important to practice continuing oral health education in high school students by dental hygienists.