• 한국산학기술학회논문지
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• 제18권3호
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• pp.615-627
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• 2017

본 연구는 하이힐을 착용하고 생활하는 여자대학생을 대상으로 자가 발반사 마사지를 수행하여 신체 및 심리사회적 효과를 파악하고자 시행된 비동등성 대조군 유사 실험연구이다. 대상자는 68명이 참가하였으며 자가 발반사 마사지를 실시한 실험군 35명과 실시하지 않은 대조군 33명으로 하였다. 자료 수집은 사전, 중재 후 6주, 10주에 이루어졌다. 수집된 자료는 SPSSWIN 20.0 program을 이용하여 서술통계, chi-square test, t-test, repeated measures ANOVA로 분석하였다. 자가 발반사 마사지를 실시한 실험군은 실시하지 않은 대조군에 비해 하지부종(종아리 둘레와 발목 둘레)의 감소와 피로도 감소에 효과가 있었다. 또한 자가 발반사마사지를 실시한 실험군은 실시하지 않은 대조군에 비해 건강증진행위는 변화가 없었으나, 지각된 건강상태와 자기효능감이 향상되어 효과가 있었다. 자가 발반사 마사지는 하지부종과 피로도를 감소시키고, 지각된 건강상태와 자기효능감을 향상시키는데 효과가 있었다. 따라서 자가 발반사 마사지는 하이힐을 착용하는 여자대학생을 대상으로 신체적 증상 완화와 심리사회적 안위에 효과적인 간호중재임을 확인할 수 있었다.

• 한국학교보건학회지
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• 제29권2호
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• pp.90-97
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• 2016

Purpose: The purpose of this study was to investigate the relationship between sleep timing and depressive mood in Korean adolescents. Methods: The study analyzed the data from the 2007~2015 Korea Youth Risk Behavior Web-based Survey. A total of 541,693 students in grades 7~12 were included in the final analysis. Multivariable logistic regression was used to examine their sleep timing and depressive mood, adjusted for sex, grade, region, socioeconomic status, academic performance, alcohol, smoking and physical activity. Sleep duration and sleep quality were also included in our model to identify whether or not the effect of sleep timing on depression is mediated by sleep duration or sleep quality. Results: The prevalence of depressive mood was 32.7% and the mean sleep timing was 12:13 AM. After adjustment for eligible covariates, the association between sleep timing and depressive mood showed a J-shaped curve. Adolescents who slept at 8 pm~10 pm were 39% more likely to be depressive (OR = 1.39, 95% CI 1.30~1.40) and at 3 am~ 4 am were 67% more likely to be depressive (OR=1.67, 95% CI 1.64~1.70) than adolescents who slept at 11 pm~12 am. These associations persisted after being adjusted for sleep duration and sleep quality. Conclusion: Sleep timing was related to depression in adolescents, independent of sleep duration and sleep quality. It appears that there is a certain sleep timing beneficial to mental health of adolescents.

• Journal of Nutrition and Health
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• 제39권3호
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• pp.244-251
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• 2006

The purpose of this study was to observe the effects of cellulose and pectin on glucose and plasma lipid concentrations in healthy women. Eight female collage students were participated voluntarily. All subjects received a fiber-free control diet (CD), cellulose diet (CED), pectin diet (PTD) with each diet for a period of three days with a 4 day interval. The food intake of subjects were monitored every day and plasma level of glucose, triglyceride, total cholesterol were determined at last day. Blood glucose, plasma triglyceride, total cholesterol were measured at fasting state and 30, 60, 90, 120, and 180 minute after consuming each diet. Plasma glucose concentrations (AUC: Area Under the Curve) of pectin diet was $122.7{\pm}4.0mg/dl$ and that of cellulose diet was $147.6{\pm}8.4mg/d$, but they were significantly lower than in comparison with those of control diet ($197.1{\pm}11.6mg/dl$) (p<0.05) Plasma triglyceride concentrations of the CED ($-83.9{\pm}22.2mg/dl$) PTD ($-9.7{\pm}26.1mg/dl$) showed gradual decrease after each test diet feeding but not significantly different in each dietary fiber added diet (p<0.05). Plasma cholesterol concentrations of the CD was not significantly different in PTD, but PTD was significantly lower than the CED until 3 hours after consuming each test meal (p<0.05). In conclusion, in spite of total cholesterol was reduced only by pectin, glucose and triglyceride were lower than control diet in dietary fiber intake. But there were no significant differences each dietary fiber.

• Journal of Nutrition and Health
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• 제36권8호
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• pp.870-881
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• 2003

We examined the effects of 5 g red pepper powder in soup preload given at breakfast on food intake, blood pressure, body core temperature, hunger, fullness and thirst scores in 29 female collage students. All subjects received two kind of soup preloads in random order. After ingesting a soup, subjects ate other food items as a breakfast ad libitum. Two soups were of the same composition and volume but differed only in 5 g red pepper. So one soup designated as "beef-vegetable" and the other soup designated as "red pepper". Red pepper soup consumption significantly enhanced energy and macronutrient intake by 17%. The hunger scores after test meals were inversely correlated with energy and nutrient intake in beef-vegetable meal. However, the postprandial hunger scores were not correlated with energy and nutrient intakes in red pepper meal. The fullness scores at 90 min after the red pepper meal were inversely correlated with energy and nutrient intake whereas the fullness scores after beef-vegetable meal were not correlated with energy and nutrient intake. These results suggest that hot red pepper ingestion may desensitize some gastrointestinal vagal afferents and disturb feeling of hunger and fullness. The postprandial changes of body temperatures in red pepper meal were higher for a longer time in comparison with those in beef-vegetable meal. For the red pepper meal there frequently were higher correlations between blood pressures and anthropometric measurements, compared to those in beef-vegetable meal. These results might be explained partly by the enhancing effects of capsaicin on thermogenesis and sympathetic nervous system activity. It is concluded that the ingestion of spicy soup with red pepper can increase appetite, energy and nutrient intakes in Korean females, and this effect might be related to disturbed feeling of hunger and fullness.hunger and fullness.

• 복식
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• 제60권6호
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• pp.101-116
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• 2010

The purpose of this thesis is in investigating the Korean twenties face color, according to the seasons, thus presenting a sample Korean Facial Color Map. The face is divided into 20 parts to take measures, and investigated through the four seasons. Minolta Chrome Meter CR-200 has been used for taking measures of the face color. Measuring subjects and area are, University students of both sex, living in the Suncheon. They are of ages the twenties. Classified measuring values of the skin colors are expressed following to the A. H. Munsell's color system. The result of this study is as followed. When comparing parts among male and female(make-up and no make-up) groups for changes with seasonal hue and value of a face color, differences have been sighted among these three groups following the seasons ; Spring(March), Summer(June), Autumn (September) and Winter(December). According to the result of Duncan's proof, the differences of the women group with the make-up attitude was shown only in value from Summer and Autumn, but no differences have been sighted between the make-up group and the no make-up group, concerning hue. Concerning hue, it was shown that men had a redder hue than women in all seasons. In Spring, both men and women had the strongest red hue, then from Summer to Autumn a strong yellowish hue appeared, to make place to a diverse coloring in Winter, followed by a reddish hue, to start all over again. Value number proved to be lower in the Summer and Autumn for the no make-up group when compared to the make-up group, showing an averaging high number for all seasons when putting on make-up; and men value number shows the lowest of the three groups.

• 한국산학기술학회논문지
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• 제14권11호
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• pp.5559-5569
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• 2013

본 연구는 CSCA 환경에서 성찰 루브릭을 통해 자신의 의견을 평가하고 타인의 의견을 평가하는 것이 비판적 사고의 빈도와 내용, 협력적 논증에 어떠한 효과가 있는지를 알아보고자 하였다. K대 '교육방법 및 교육공학' 수강생 60명을 대상으로 4주동안 진행하였다. 연구결과 성찰 루브릭 제공이 비판적 사고의 빈도에는 유의미한 영향을 미치지 않는 것으로 나타났으나 내용 및 협력적 논증에는 유의미한 영향을 미치는 것으로 나타났다. 이러한 결과는 성찰 루브릭이 협력적 논증 학습 환경에서는 한 쪽으로 치우친 추론을 방지하고 양쪽 입장을 모두 고려하는 합리적인 주장과 근거를 제시하는 데 있어 효과적이었음을 알 수 있었으며, 협력적 논증의 궁극적인 목적인 '협력적 지식구축'에 긍정적인 영향을 줄 수 있음을 확인하였다. 이 연구는 CSCA 환경에서 효과적인 논증협력학습활동을 위한 전략 제시라는 점에서 의의가 있다.

• 대한치과보철학회지
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• 제33권1호
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• pp.75-84
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• 1995

This study was designed as a reference of vertical dimension in prosthetic treatment. The author analyzed six facial measurements, namely, (1) the height of lower face at maximum intercuspal position, (2) the height of lower face at resting position, (3) midface, (4) external ear and lateral wall of orbit, (5) interpupillary distance, (6) distance between pupil and mouth in the 100 Won-kwang Univ. Dental collage students(50 : male, 50 : female), who have normal occlusion, no posterior prosthesis, no experience of orthodontic treatment, and no deformity of facial soft tissue and no temporomandibular dysfunction. The results of this study were as follows : 1. The length of midface was shortest and the inter-pupillary distance was longest in both male and female. 2. The length difference with the length of midface and lower face at maximum intercuspal position was 5.64mm in male and 2.23mm in female, so the lower face was longer, 3. The facial measuring component, similar to lower face at maximum intercuspation, was the length of between medial wall of external ear and lateral wall of orbit. It's difference was 1.3mm in male, 1.77mm in female, and the lower face was shorter. 4. The difference of lower facial length in resting position and maximum intercuspation was 2.48mm in male, 2.24mm in female, the length of resting position was therefore longer. 5. The most clost correlation with the height of maximum intercuspal positioning lower face was resting lower face in both groups.

• 한국조리학회지
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• 제16권1호
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• pp.280-291
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• 2010

본 연구는 요리직업전문학교 재취업 교육을 받은 수강생들이 취업 후 요리직업전문학교의 교육 만족도가 취업 만족도에 영향 관계를 파악하기 위하여 요리직업전문학교를 수료한 후 취업한 243명 대상으로 만족도를 조사하였다. 이를 확인하기 위하여 SPSS 통계프로그램 14.0을 활용하여 빈도분석, 요인 및 신뢰도분석, t-test, ANOVA 분석과 다중회귀분석을 실시하였다. 분석결과, 교육환경 만족도는 교육 시간 만족, 교육 시설 만족, 교육 내용 만족으로 3개의 요인으로 분석되었고, 취업만족도는 급여 만족도와 업무 수행 만족도 요인으로 분석되었다. 가설을 검정하기 위한 차이검정에서 남녀와 자격증 유무에서 교육 시간과 교육 내용에서 통계적으로 유의하였고, 교육 시설에서는 유의하지 않는 것으로 분석되었다. 분산분석에서는 교육 만족도에서 부분적으로 가설이 채택되었고, 교육 만족도와 취업 만족도간의 회귀분석에서는 모두 통계적으로 유의한 결과가 나와서 가설이 채택되었다.

• 대한수학교육학회지:학교수학
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• 제18권3호
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• pp.611-623
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• 2016

본 연구는 2009 개정 수학과 교육과정의 <기초수학>, <수학I>, <수학II>와 교과서를 토대로 용어 기호의 정의에서 학생들이 어려움을 겪을 수 있는 점을 짚어 보고 용어 기호의 선정과 앞으로의 개선 과제를 제안하였다. 현재 지적된 문제점을 개선할 수 있는 과제로 교육과정 개발에서 용어 기호에 대한 심도 있는 분석과 논의가 필요하고 그 결과가 공개될 필요가 있으며, 교과서 검정에서 용어 및 기호에 대한 기준을 적절히 마련하기 위해 노력할 필요가 있고, 수학 용어 및 기호의 정의 방법에서 학교급간 정의방법의 차이, 특히 초등학교와 중등학교의 정의 방법의 차이를 검토할 필요가 있으며, 수학과 교육과정에서 용어 기호의 교체나 교과서에 소개할 방안을 고려할 것을 제안하였다.

• Physical Therapy Rehabilitation Science
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• 제8권2호
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• pp.99-110
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• 2019

Objective: The aim of the present study was to develop a valid and reliable scale that measures the healthy life styles among young adults. Design: A methodological study design was employed to develop and validate the Healthy Lifestyle Screening Tool (HLST). Methods: The validity and reliability of the HLST were established in accordance with DeVellis' 8 steps guideline for tool development. The question items were generated based on literature reviews and interviews, which were then classified into 12 categories. The HLST was administered to 272 students attending a Korean university. The reliability was tested using Cronbach's alpha. The validity of the scale was examined with the mean inter-item correlations (MIIC) and factor analysis, and was also examined for content validity by experts. Results: The reliability of the HLST was found to be acceptable, as indicated by a Cronbach's alpha of 0.71. In the validity test, items with less than 80% "agreement" ratings on the content validity index by experts were revised. The MIIC values were greater than 0.25. A factor analysis of 36 items extracted 9 factors (i.e., four items per factor), which together explained 50.4% of the variance. The HLST consists of 36 items that measure 9 factors based on a 4-point Likert rating scale, with 4 items per factor, as follows: sunlight, water, air, rest, exercise, nutrition, temperance, trust, and general physical condition. High scores on the HLST are indicative of a healthy lifestyle (HL). Conclusions: The HLST is a valid and reliable scale that can be used to measure HL among young adults. Identification of HL by using the HLST can provide guidance to integrated therapeutic approaches along with conventional physical therapy.