• 대한한방소아과학회지
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• 제21권3호
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• pp.11-19
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• 2007

Objective Medication is one the most important things in treatment for children, but prescribing traditional herbal medicine for them is very difficult. Therefore, we made 4 new forms of oriental herbal medicine that has a better taste, smell, and color. These new forms also have a texture that make medicine easier to chew. Methods We made up a question of 20 children visiting $\bigcirc\;\bigcirc$ university hospital. Results and Conclusions 1. Children preferred liquid or pill type of herbal medicine. 2. The preference sensory test of the traditional medicine and new form of medicine had not much difference. 3. On the test for preferences, it resulted as they liked the 4th form of new medicine which was with little bit more of sweet and sour taste, and the 3rdformwithnewcolors. 4. They hated traditional herbal medicine of the taste, smell, color, sensation of texture of material.

• 한국식생활문화학회지
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• 제27권4호
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• pp.367-373
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• 2012

In this study, physio-chemical, mechanical, and sensory characteristics of Tofu containing 0, 0.5, 1.0, and 2.0% Adenophora remotiflora powder were examined. In addition, we examined the potential of utilizing Adenophora remotiflora powder as a functional food material by estimating total phenol contents, electron-donating abilities, and hydroxyl radical scavenging activities of the hot water and ethanol extracts of Adenophora remotiflora powder in the range from 0~2.0%. The total phenol content of the ethanol extracts of Adenophora remotiflora powder was $487.93{\mu}g/mL$ while the that of the water extract of Adenophora remotiflora powder was $403.70{\mu}/mL$. The electron-donating abilities of the ethanol and water extracts of Adenophora remotiflora powder were 75.37 and 86.10%, respectively. The hydroxyl radical scavenging activities of the ethanol and water extracts of Adenophora remotiflora powder were 65.50 and 66.22%, respectively. We also evaluated the quality characteristics of Tofu containing Adenophora remotiflora powder. In the case of color values, as the level of Adenophora remotiflora powder increased, the values of L (lightness) and a (redness) decreased, whereas that of b (yellowness) increased. In the case of mechanical properties, as the level of Adenophora remotiflora powder increased, hardness, gumminess, and chewiness values increased (p<0.05), whereas springiness and cohesiveness values decreased (p<0.05). In the case of sensory evaluation, MPT1.0 scored significantly higher in color, flavor, tenderness, texture, and overall quality. To sum up, Tofu containing 1% Adenophora remotiflora powder showed the highest overall preference.

• 한국산학기술학회논문지
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• 제19권12호
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• pp.161-169
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• 2018

본 연구는 여대생의 음주 동기가 음주 행동에 미치는 영향을 살펴보고자 시행되었으며, 여대생의 음주 행태를 살펴보는 것은 본인의 학업과 건강뿐만 아니라 미래의 출산을 위해서 필요하다. 연구 대상은 20대 여대생 296명을 대상으로 진행하였고, 연구 자료는 SPSS 24.0과 AMOS 22 통계프로그램을 이용하여 분석하였다. 연구의 결과, 여대생의 스트레스에 가장 영향을 주는 것은 학업과 인간관계였다. 또한, 음주가 학업에 미치는 영향에 따른 인식은 음주 문제의 요소가 더 크고, 음주 문제를 통하여 불안을 인식한 여대생은 음주의 행동을 변화하고자 하였다. 다음으로 음주의 동기 중 개인의 내적, 외적 동기에서 음주가 유익하다고 생각하면, 음주 행동을 유지하고, 음주의 문제를 느끼면 음주의 행동에 변화를 주는 것으로 나타났다. 위 결과를 통하여, 여대생이 선호하는 음주를 파악하고, 음주 동기에 따른 음주문화를 살펴보는 것으로, 음주에 대한 부정적 위험을 줄이는 방법에 이바지하고자 한다.

• 여성건강간호학회지
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• 제5권2호
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• pp.278-287
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• 1999

Women's health is directly related to economic and developmental level of their nations, and it is very much effected by socio-cultural factors which are related to gender discrimination. women's health needs have been oppressed and neglected in male-dominated society. For maintenance and promotion in women's health and improve of quality of life, the common idea of gender discrimination in our society and preference of having son rather than daughter from its certain from must be banished. Though the common idea of gender discrimination was a basic ideology in liberation of women, recently the aspect of difference rather than discrimination is an important matter and unique characteristics of women are strongly pointed and additionally harmonic living with men is getting to be a man idea in women's health. The social idea in gender discrimination was from christian culture in the western society and confucianism related the social norms of "Namzonyobe" (means men are honorable and women are low), "Samzongzido" (means women ought to obey certain three rules for the family), "Chilgeziak" (means seven wickedness of housewife) in this country, korea. Those ideas deprived women's ability in health management and in the decision making process for their health. Because of those cultural influences, still many pregnant women are experiencing artificial abortion when they know the fetus is a girl through ultrasound and amniocentesis. Nowadays there are many health problems of women in korea. The reasons are that Korea culture has complicatedly mixing with confucianism and western culture. Under the these cultural influences, change in value of beauty and trend of liberation in sexuality have brought out health problems, alcohol, smoking, and drug abuse in young women. In order to solve the women's health problem, first of all women have to come out of the passive manner of dependency on man. Also they should have the insight and the management and/or intervention ability of caring their health. It can be obtained through the family-society-nation wide approach as well as the approach for women themselves.

• 한국산업융합학회 논문집
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• 제5권3호
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• pp.201-208
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• 2002

The machine tool which operates by hand is replacing by CNC machine tool to improve the quality of the product and the productivity in modem mechanic industry. The precision of machine part is influenced greatly the surface roughness by cutting condition of machine tool. So this study was performed to examine the aluminium surface roughness of section according to change of strength rating, nose radius, cutting speed, using live center. The results of this study are as follows; 1. In the case of 56mm diameter of test piece(length is below triple of diameter), whether establish the live center or not, doesn't influence to the surface roughness, and it is possible to make product without the live center. 2. The average surface roughness of 42mm diameter(length is quadruple of diameter) is similar to the 56mm diameter in the cutting condition of nose radius 0.8mm and cutting speed 140mm/min, but there are increases and differences in other cutting conditions. 3. In the case of test piece length more 70m/min(140m/mm) and nose radius improved greatly using the live center. 4. In the case of test piece length is quintuple of diameter, the nose radius must choose big tool and increase the cutting speed in preference live center establishment availability to improve that is surface roughness. Conclusively, if aluminum test piece length is fewer than triple of diameter, can process without establishing live center. If aluminum test piece length is more than quintuple of diameter, cutting conditions to improve surface roughness are (1) cutting speed (2) nose radius (3) whether the live center uses or not.

• 한국안광학회지
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• 제14권1호
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• pp.81-86
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• 2009

목적: 본 연구는 새롭게 개발한 MYSTERY CIRCLE, Anaglyphs 및 Block string을 이용하여 양안시 기능적, 감각적, 증상 변화에 대해 비교 관찰하고, 훈련방식별 개선효과와 실용 가능성을 알아보고자 하였다. 방법: 대상자는 T안경원의 75명의 시기능 훈련 대상자(남자 40명, 여자 35명)이며 7주(49일)동안 시기능 훈련을 실시하였다. 결과: 모든 훈련방식(MYSTERY CIRCLE, Anaglyphs, Block string)에서 시기능 훈련자의 양안시 개선에 도움이 되었으나, 정상화 성공기준에 포함된 대상자수를 비교한 결과 MYSTERY CIRCLE훈련이 유의수준 0.05에서 다른 훈련방식과 유의한 차이를 보였다. 결론: 본 연구에서 MYSTERY CIRCLE 훈련이 양안시 이상자의 시기능 개선 및 정상화에 우수한 개선효과가 있는 것으로 나타났다.

• 한국환경과학회지
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• 제22권1호
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• pp.59-72
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• 2013

The purpose of this study is to assess the effects of heavy metal concentrations in the blood and urine of the general population. This research had been conducted from April to December 2008, studying 545 residents of Daejeon and Chungcheong Province. Through the concentrations of heavy metals(Pb, Cd, Hg, As, Mn) in the biota samples and questionnaires, the residents heavy metal exposure level and the influential factors according to personal characteristics or lifestyle were evaluated. As to the heavy metal concentration in the blood and urine of the comparing region, were As and Mn statistically significant(p<0.01, p<0.05). Blood lead and urinary mercury concentrations were higher in males than females. The heavy metal concentration for each age group increased blood mercury. The concentration of all heavy metals were higher in the drinkers than in the non-drinkers. Blood lead and mercury concentrations were higher in the smokers than in the non-smokers, but the urinary cadmium, arsenic and blood manganese was higher in the non-smokers than in the smokers. As to the blood lead and urinary cadmium concentration according to the food preference fish showed high concentration. To clarify the factors affecting the heavy metal concentration in biota among subjects multiple regression analysis was conducted. As a results, it turned out that as to lead content in blood, sex, age and smoking have influence on the subjects with explanatory adequacy of 14.0 %. These results demonstrated that the factors affected the concentrations of heavy metals in blood and urine. The results of this study could be used as the foundational data for setting the health risk assessment.

• 한국안전학회지
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• 제30권5호
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• pp.20-28
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• 2015

Recently, railroad's preference greatly increased as the environment-friendly means of transportation as the importance in the aspects of environment and energy efficiency. So the government established the Korea Rail Network Authority which takes full charge of railroad construction in 20047 for regular railroad construction to combine major key points in the whole country with each other to be one city region by connecting them to each other to be within the commute time range of a hour and thirty minutes. And it has arranged large-scale railroad construction by establishing plans to build the 1st and 2nd national railroad networks as the national project and investing about 100 trillion won in it from 2006 to 2020. As large-scale railroad construction is promoted as the national project like this, there has been a string of safety accidents in it due to the large and complex construction project. As the government strengthened the safety accident prevention plans, safety accidents have tended to decrease in 2011. However, accidents of construction machinery have found to increase. Therefore, this study tried to investigate accident cases of the Korea Rail Network Authority for the recent 5 years and analyze accidents of construction machinery to prevent them in railroad construction sites and suggest accident prevention plans due to it by conducting, investigating, and analyzing the survey of its operators and superintendents of the construction sites and drawing the problems.

• 과학교육연구지
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• 제41권3호
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• pp.447-461
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• 2017

이 연구에서는 중학생을 대상으로 성별, 과학성적, 과학에 대한 인식, 학교 밖 경험이 과학 진로 희망에 미치는 영향을 조사하였다. 이를 위하여 181명의 중학생을 대상으로 설문 조사를 실시하여 과학 진로 희망 여부에 따라 과학에 대한 인식과 학교 밖 경험에 차이가 있는지 조사하고 탐색적 요인 분석을 통해 도출한 8개의 변인과 성별, 과학 성적 등이 과학 관련 진로 희망 여부에 미치는 영향을 알아보기 위해 로지스틱 회귀분석을 실시하였다. 분석 결과, '과학 학습에 대한 흥미와 선호'와 '일상 도구 사용' 변인만이 과학 진로 희망 여부를 유의미하게 설명할 수 있는 설명변인인 것으로 나타났다. 따라서 학생들의 과학 진로를 희망을 증가시키기 위해서는 학생들의 과학 학습에 대한 흥미와 선호를 높이고 일상생활에서 도구를 사용하는 경험을 늘리는 것이 중요한 것으로 나타났다.

• 성인간호학회지
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• 제14권3호
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• pp.390-400
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• 2002

Purpose: This study was to prepare the basic data for prevention of colorectal cancer and protection against its spread. Method: The subjects for the study were 204 patients with colorectal cancer from the G.S. wards of five general hospitals in Busan for the period of June 1 to September 1, 2001. The instrument used was a questionaire which was developed by Junho Shin(1995). The data was analyzed by descriptive statistics, McNemar test, ${\chi}^2$ test, paired t-test, and ANOVA. Result: 1. 57% of the studied subjects were male, 42.7% were more than 60 years old, 54.9% were of standard physique, 49.5% were the Buddhists, 50.5% were the middle or high school graduates, 83.8% were city dwellers, 48% were jobless, 69.6% had no-history of alimentary disease, 44.1% had no-family history of cancer, 82.8% were married. 2. Constipation (${\chi}^2=36.45$, p=0.0001) in clients showed a significant positive association for the prediagnosed, but diarrhea(${\chi}^2=3.947$, p=0.047) showed a significant positive association for the post-diagnosed. The preference for high seasonings(t=6.23, p=0.0001) and animal fat (t=8.35, p=0.0001) was higher significantly in the pre-diagnosed, but physical activities(${\chi}^2=30.22$, p=0.0001), an eutrophic or tonic medicine(${\chi}^2=30.22$, p=0.0001), was of and vegetables(t=-6.20, p=0.0001) was higher significantly in the post-diagnosed. 3. There were significant differences in the life style of the pre-diagnosed according to the general characteristics except religion. Conclusion: Results of the above study reveal we should be very sensitive to the change of defecation styles and consider the necessity of improving life styles as regards eating habits. When an education program is developed, the general characteristics of the subjects need to be considered.