• 한국의류학회지
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• 제33권4호
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• pp.554-562
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• 2009

As a result of comparison analysis on body types of Korean women in their forties and Korean women residing in Japan, the following results had been found. 1. In terms of factors composing the body type, while women residing in Korea did not show large differences in obesity and horizontal size factors, women living in Japan showed higher contribution of obesity factor compared to horizontal size factor. That is, obesity factor was substantially more important among factors composing the body type for women residing in Japan. 2. Cluster analysis was done to understand the characteristics of body types and comparatively analyze them. Women residing in Korea were classified into tall and normal body, normal height with obese body, and short and chubby body. Women residing in Japan showed different characteristics with tall and obese body, tall and normal body with long lower part, and short and thin body. As a result of this study, identical ethnic group was found to take on different body types resulting from sociocultural differences and difference in eating habits if their place of residence differs for a long time.

• 임상간호연구
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• 제14권2호
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• pp.47-57
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• 2008

Purpose: The purpose of this study was to examine the effects of an electric heating pad on abdominal pain and anxiety during the colonoscopy procedure. Method: Data were collected from 70 adult patients (experimental group (35), control group (35)) who underwent colonoscopy in a general hospital in Seoul, South Korea between January 6 and May 4 2006. For the experimental group the electric heating pad was applied from 20 minutes before the test through the whole procedure. Objective pain was measured during the test, and subjective pain, state anxiety, blood pressure and pulse rate were measured after the procedure. Results: The experimental group with the electric heating pad reported significantly lower subjective pain and anxiety than did the control group. There were no significant differences in objective pain between experimental and control groups. Patients with an electric heating pad showed significantly lower systolic and diastolic pressure than did those in the control group. There was no significant difference in pulse rate between the groups. Conclusion: Use of an electric heating pad was efficient in reducing subjective pain and anxiety among patients undergoing colonoscopy. This is a convenient and useful nursing intervention to reduce anxiety and pain among patients having a colonoscopy.

• 한국식생활문화학회지
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• 제17권2호
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• pp.185-196
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• 2002

The purpose of this study was to investigate the effects of parent's nutritional education for body weight control of obese children. The weight control program include nutritional education, exercise and behavioral therapy during 20 weeks. Twenty- three children completed this program, the children were divided into two groups by control group and parent's nutritional education group. Parents volunteered to participate in a 4 week nutritional education program for parents and contact the therapist at least once per week to help their obese children. The results from this study were as follows. There were not significant differences in anthropometric values after weight control program between two groups. Triglyceride(TG) level in serum was decreased after weight control program in group of parent's nutritional education, but there was not significant difference. Parent's nutritional education did not add improvements in weight and fitness, but the children of parent's nutritional education group showed increased general self-worth upon completing the program(p<0.05) whereas the other children of control group did not. Also there were desirable changes of exercise and life habits in group of parent's nutritional education group.

• 한국콘텐츠학회논문지
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• 제14권3호
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• pp.69-79
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• 2014

근래 일본에서 TV 드라마 속의 연애스토리가 감소하는 가운데, 인기 높은 한국드라마의 연애스토리가 어떤 점에서 차별화되어 있는지를 검토한 결과 일본의 연애스토리에 비해 다음과 같은 차이점이 나타났다. 일본작품의 주인공은 평범한 남녀가 많았고, 연애과정의 갈등은 인물 환경에 대한 갈등과 더불어 현실에서도 흔히 일어나는 개인의 생각 속의 갈등도 겪게 했었다. 사랑의 고백은 한국작품보다 심플한 표현을 사용하며 '좋아한다' '사랑한다'도 말하지 않은 남녀도 있었고, 사랑의 위기일 때도 상대에 대한 집착행동이 많이 나타나지 않았다. 그리고 반드시 맺어지지는 않는 결말도 묘사되어 있었다. 한편 한국작품의 주인공은 남녀간 격차가 있는 입장이 많았고, 갈등도 환경 차이, 병, 연적 등의 환경적인 것이 대부분이었다. 모든 남녀가 '좋아한다' '사랑한다'는 말로 고백함은 물론 일본작품보다 열혈한 애정 표현을 많이 사용했고, 위기일 때도 모든 남자가 물러서지 않고 사랑에 대한 집착을 보여줬다. 그리고 우여곡절 끝에 모두가 행복하게 사랑이 결실되는 결말이 그려졌었다.

• 한국환경과학회지
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• 제26권10호
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• pp.1181-1184
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• 2017

This study examined the effects of chemical blends (a combination of alum and aluminum chloride) on pH, N, and pathogens in duck litter during a six-week experiment. In total, 240 Pekin ducks (160 males and 80 females) were individually distributed into 16 pens, in a randomized experimental design consisting of four treatments and four replicate pens per treatment. Our treatments included a control, T1 (75 g alum + 75 g aluminum chloride/kg duck litter), T2 (100 g alum + 100 g aluminum chloride/kg duck litter), and T3 (150 g alum + 150 g aluminum chloride/kg duck litter). There was no difference among treatments in pH and Total N (TN) at weeks 2, 4, and 6 and weeks 1, 4, 5, and 6, respectively. However, there were significant differences in both pH and TN among treatments at weeks 1, 3, and 5 and weeks 2 and 3, respectively. Regarding pathogens, we found small differences in all treatments in Escherichia coli populations from weeks 1 to 5 and in Salmonella enterica populations from weeks 1 to 3. In conclusion, the addition of chemical blends to duck litter increased TN, which resulted in a lower litter pH, but did not significantly affect pathogen populations.

• 한국학교수학회논문집
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• 제14권1호
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• pp.1-29
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• 2011

본 연구는 초 저비용(Low-Cost) 전자칠판을 설계하고 제작하여, 일선 학교의 교사들이 쉽게 전자칠판 시스템을 구축해서 수업에서 활용할 수 있는 방법을 모색하고 고등학교 1학년 학생을 대상으로 구축된 전자칠판을 활용하여 수업의 효과에 관하여 연구하였다. 이를 위해 인문계 고등학교 1학년 학생 143명이 참여하였으며 사전사후 검사 지를 사용하고 분석한 결 과 남녀 각각이 성취도에서는 유의미한 향상을 보였으나 서로 간에는 유의한 차이가 없는 것으로 나타났고, 수학적 성향검사에서는 남녀 간 변화가 유의미한 차이가 나타나지 않았다. 하지만 성별 집단 내에서는 공통적으로 호기심, 융통성에서 유의미한 변화를 나타내었다. 따라서 현재 일선에서 고비용의 전자칠판을 도입하는 것이 추진되고 있는데 반해, 저비용으로 손쉽게 제작가능하고 수학학습에서도 유의미한 효과를 보인 본고의 전자칠판의 사용을 제안하는 바이다.

• 한방비만학회지
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• 제8권2호
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• pp.25-35
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• 2008

Objectives This study was performed to find out the characters about distribution of abdominal fat(especially superficial and deep subcutaneous fat) in obese premenopausal Korean women. Methods 39 obese premenopausal women were recruited in 2008. Anthropometry and body impedance analysis have been done and abdominal fat distribution had been assessed by computed tomography scan at the level of L4-5. Blood test and questionnaires about depression, eating attitude and physical activity were underwent. Result Abdominal total fat area, subcutaneous fat area including superficial and deep were significantly correlated with anthropometry and BIA result while visceral fat was correlated only with age and waist circumference. In blood profile, only visceral fat area was correlated with HDL cholesterol and triglyceride. And there were no correlation among questionnaires and abdominal fat. There were no difference between superficial and deep subcutaneous fat. Conclusion Abdominal subcutaneous fat including superficial and deep did not have any correlation with heart risk factor. superficial and deep subcutaneous fat had no differences with each other and they did not show any correlation with visceral fat in obese perimenopausal Korean women.

• The Korean Journal of Ecology
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• 제13권2호
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• pp.75-82
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• 1990

Toxic effert of water extract from leaves of Pinus rigida and some phenolic compounds on the seeds germination of Raphanus sativus var. hortensis for. acanthiformis Makino has been studied. There was little difference of germination percentage among the pH value of leaf extract (pH3~9). The germination percentage drastically with increased concentration level of leaf extract at about 60 percent. Seeds gemination of Raphanus sativus var. hortensis for. acanthiformis Makino inhibited severely by caffeic acid, ferulic acid and p-coumaric acid at M, but the germination percentage was higher than that of the control group in vanillic acid. In electrophoresis, there was no differences at earlier seedling stage of protein band between allelochemical treated and non-treated group, but in late stage, two protein band near 58kd and 27kd did not appeared in the toxic affected group. In case of caffeic acid treatment, two protein band near 58kd and 27kd did not found at late stage too.

• 대한응급의학회지
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• 제29권6호
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• pp.656-662
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• 2018

Objective: Acute appendicitis is one of the most urgent surgical problems. Several factors have been considered as predictors of perforation, but this study focused on the change in pain pattern. The degree of pain and progression of appendicitis were analyzed assuming that the pain intensity would increase until the perforation and the degree of pain would decrease immediately after the perforation occurred. Methods: In this study, 385 out of 467 patients, who were diagnosed with appendicitis in a single institution and aged between 15 and 65 years, were reviewed retrospectively. The patients' pain scores and the diameters of appendices were analyzed along with the accompanying complications. Correlation analysis and a Student's t-test were performed. Results: In patients with complicated appendicitis, the mean numerical rating scale (NRS) was slightly higher than that of simple appendicitis, but there was no significant difference in the absolute value. Only the size of the appendix showed meaningful differences according to the combined computed tomography findings. The NRS distribution or appendiceal size did not correlate with the time duration from symptom onset. Conclusion: The appendiceal size tended to increase with progressing appendicitis. No significant correlation was observed between the patient's pain level and complications. The time duration from symptom onset did not show a relationship with the progression of appendicitis.

• 한국항공운항학회지
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• 제29권4호
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• pp.153-159
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• 2021

In this study, based on actual data for the past 20 years, the factors affecting aviation trade were identified by classifying the countries that concluded FTAs with Korea and those that did not, through panel analysis. The amount was analyzed by dividing it into exports and imports, and differences between countries with FTAs and non-FTAs were also derived. As a result of the analysis, both exports and imports showed a positive(+) direction for the counterpart country's GDP per capita and Korea's GDP, and a negative(-) direction for the counterpart country's GDP and Korea's per capita GDP in the case of a country that signed an FTA. On the other hand, in the case of non-FTA countries, the GDP of both countries showed a positive(+) direction and per capita GDP showed a negative(-) direction. International oil prices did not show any significant results. As such, the results of the analysis of exports and imports are similar, but the difference is that the GDP variable acts in different directions between countries with and without FTAs.