• Journal of the Korea Fashion and Costume Design Association
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• v.9 no.1
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• pp.51-69
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• 2007

Mu-Guan(武冠) is a headgear of northern nomadic people's costume, Ho-Bok(胡服). It became a part of Chinese(中原) Costume through the adoption of Ho-Bok(胡服) by King Muryong(武寧王) of Kingdom of Cho(趙). Chinese(中原人) did not use it as the formal costume of high class but the Costume military or low-level classes because Chinese(中原人) reguad it as a practical costume only for low-level classes. In this process, Mu-Guan(武冠) and it's clothes had got changed. It became high in shape by an influence Hsien-pi(鮮卑族)'s headgear and became generous in it's going with clothes for Chinese(中原) Costume. It needs to attend that Mu-Guan(武冠) could be found in Koguryo(高句麗)'s mural paintings. Mu-Guan(武冠) of Koguryo(高句麗) had kept the same pattern from middle of 4C to late of 5C. Actually Koguryo(高句麗)'s Mu-Guan(武冠) was similar with Han(漢) dynasty's, but It was quite different from Qin(晉) or Wei(北魏) dynasty's which belong to same period with Koguryo(高句麗)'s. It is possible to guess at Koguryo(高句麗) advanced Mu-Guan(武冠) as their own. Koguryo(高句麗) could be aware of 'Changed Mu-Guan(武冠)'. Because there are frequent diplomatic event between Koguryo(高句麗) and Chiese Dynasties, Barbarian Dynasties. Moreover the guess have persuasion by the existence of 'Changed Mu-Guan(武冠)'in Jee-an(集安) district's mural painting as a Costume of holy person. In brief, It could be noticed that Koguryo(高句麗)'s Mu-Guan(武冠) is distinguished from Chinese and Barbarian dynasties' and Koguryo(高句麗) advanced Mu-Guan(武冠) in their own style.

• The Journal of Korean Academic Society of Nursing Education
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• v.18 no.2
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• pp.323-331
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• 2012

Purpose: Level of meta-cognition of students has been regarded as one of the crucial factors on web-based learning. This study aimed to describe interaction type in small group discussion of the nursing graduate students and to investigate learning consequences and interaction types in group discussion on meta-cognition level. Method: Twenty six graduate nursing students attending the class on-line at the K university in Seoul were included in the study. We measured their meta-cognition level and learning attitude. We also scored their individual and group reports as well as analyzed interaction type by reviewing the dialogue of the group discussion. Results: The participants showed low frequency of exploratory interaction and high frequency of integrative interaction in the cognitive interaction category. They showed frequent modification interaction in the meta-cognitive interaction category. Interestingly, the students with lower level of meta-cognition achieved significantly greater scores in the individual assignments. High functioning group consisting of the students with high meta-cognitive level produced greater group report. Conclusion: A new strategy is needed to encourage in-depth interaction in a group discussion of nursing students. Meta-cognitive level of the students should be considered to form a small group for discussion in order to improve group activities.

• Advances in pediatric surgery
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• v.7 no.2
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• pp.118-125
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• 2001

The effectiveness of operative and non-operative management for postoperative adhesive ileus in children has been discussed. This study reviews the clinical characteristics and the treatment consequences of adhesive ileus in our institution. Department of Surgery of Chunbuk National University Hospital, retrospectively. A total of 62 cases of post-operative small bowel obstruction treated between January 1975 and December 1998 under the 15 years of age are included in this study. The patients were divided into two groups, operative(n=26) and non-operative(n=36) groups. The prevalent age was between 11 and 15 years(28 cases; 45.2 %), and the most common previous operation was appendectomy(28 cases; 45.2 %). The most common operative procedures were adhesiolysis(17 cases; 65.4 %). The interval between admission and operation was 1 day in 11 cases(42.3 %). The most common site of adhesion was the ileum in 13 cases(50.0 %) and band constriction was the most frequent pattern(8 cases; 30.8 %). Intestinal resection was significantly high in delayed operations of more than four days, in the patients with three or more classical signs of strangulation(fever, tachycardia, leukocytosis, abdominal pain, rebound tenderness), and in the cases of complete obstruction on plain abdomen film(p < 0.05). In conclusion, operation should be considered in cases with three or more signs of strangulation, no clinical improvement for over four days of conservative treatment, and signs of complete obstruction on plain abdomen film during the observation periods.

• Fashion & Textile Research Journal
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• v.17 no.6
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• pp.881-894
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• 2015

The silver generation have clothing style of optimal daily life comparing than young generation because they do not participate a specific sport event but daily- life exercise. As the human body ages, the figure of the silver generation shows different body shape because upper body changes to curved figure including the belly and waist part. Therefore, clothing characteristics for the silver generation should be considered with proper function, design and textiles to optimize body movement. This study investigated various exercise types according to motion analysis of the silver generation in order to develop the design of the active T-shirts reflecting the structural properties and providing the optimum exercise circumstance. The results to consider design needs are as followed; As the T-shirts design for the flexible exercise which required frequent movement of upper body such as bending and waist twisting during body stretching, a stretch fabric applied to the waist part considering T-shirts allowance and length to make extreme elongation and support for well-fitting appearance of the T-shirts. As the T-shirts design for the instantaneous reactionary exercise, high elastic four-way stretch fabric is applied to the part of arm hole to optimize skeletal and muscle movement for entire body and arm work. As the T-shirts design for the endurance exercise such as climbing, cycling, and walking, the shoulder line of the back part has cutting line allowance to make optimum movement of the upper body but no change of the waist part.

• Journal of Oriental Neuropsychiatry
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• v.29 no.3
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• pp.135-144
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• 2018

Objectives: The purpose of this study was to analyze the medical cost for patients with vertigo and to examine associations between chronic vertigo and mental disorder using 2014 Health Insurance Review & Assessment Service-National Patients Sample (HIRA-NPS). Methods: We analyzed sociodemographic characteristics, medical cost and medical care use pattern for vertigo patients. We used hierarchical multiple logistic regression analysis to examine odds ratio between chronic vertigo and mental disorder. Results: A total of 46,502 people and 118,504 claims data were identified for vertigo cases. Characteristics of vertigo patients have significant differences on proportion of female patients (68.36%), patients' average age (54.98) and proportion of medical assistance (5.76%) compared with non-vertigo patients. Results revealed that Korean medicine are one of frequent methods among total treatments for vertigo patients. Total days of medical care and total costs are 2.78 days and 111,362 won, respectively, and days for outpatients in Korean medical care (mean: 2.26 days) are more than those (mean: 5.05 days) in Western medical care. There is significant difference relative to sex between acute vertigo and chronic vertigo. The odds ratio between chronic vertigo and mental disorder is estimated as 1.34, that means risk of becoming chronic is 34% higher for vertigo patients with mental disorder. Conclusions: This study assessed socio-demographic characteristics, medical care use and expenses related to vertigo, and estimated associations between chronic vertigo and mental disorder. Findings provide a basis for economic evaluation studies on vertigo patients and development of clinical practice guidelines for vertigo patients with mental disorder.

• Asian Pacific Journal of Cancer Prevention
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• v.16 no.9
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• pp.3861-3866
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• 2015

Background: The aim of this study was to analyze the patterns of relapse and survival outcomes in Northern Thai women with recurrent endometrial cancer (EC). Materials and Methods: Medical records were abstracted from EC patients who underwent primary surgery from 1999 to 2012. Data on clinicopathologic variables, sites of first recurrence, time to relapse of disease, and overall survival (OS) was analyzed. Associations between the clinicopathological variables and the rates of disease recurrence were determined. Results: Among 1,204 reviewed records, 42 eligible patients were identified with recurrent disease. The median age was 55 years and the median follow-up time was 26.0 months. The median times to recurrence (TTR) after completion of the initial treatment in the group of local relapse (LR) and distant/combined sites of recurrence (DCSR) was 6.6 (95% CI=4.6 to 8.6 months) and 16.9 months (95% CI=5.6 to 28.2 months), respectively (p=0.36). The 2-year survival and 3-year survival probability in the group of LR was 54.2% (95% CI=27.2 to 81.3%) and 34.7% (95% CI=9.2 to 60.2%), compared to 50.4% (95% CI=41.1 to 59.7%) and 42.1% (95%CI= 24.1 to 60.1%) for those with DCSR. Distant recurrence was the most frequent pattern of relapse. Overall survival was not significantly different in patients with local relapse when compared to those with DCSR (p=0.69). Conclusions: Patients with recurrence of EC after primary treatment had a worse prognosis and clinical aggressiveness. LR and DCSR occurred most during the first three years. The common sites of relapses were vaginal cuff, pelvis, and lungs. No significant clinicopathological predictor for survival outcomes was identified.

• Asian Pacific Journal of Cancer Prevention
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• v.15 no.18
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• pp.7673-7677
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• 2014

Background: Patients with long-standing inflammatory bowel disease (IBD) have an increased risk of developing colorectal cancer (CRC). Colon cancer risk in IBD increases with longer duration and greater anatomic extent of colitis, the presence of primary sclerosing cholangitis, family history of CRC and degree of inflammation of the bowel. This study aimed to characterize the histopathological pattern of benign colorectal diseases among Saudi patients and to highlight age and gender variations of lesions as base line data for future studies to investigate the link between benign/IBD and colorectal cancers in the local population. Materials and Methods: The materials consisted of 684 biopsies, reported as benign (excluding malignancies and polyps) at the Department of Pathology, King Fahad Hospital, Madinah, Saudi Arabia from January 2006 to December 2013. Data collected and entered in MS-Excel and were analyzed using SPSS-20. Results: Of 684 colorectal tissues reviewed, 408 specimens (59.6%) were from male patients and 276 specimens (40.4%) were from females giving a male: female ratio of 1.5:1. Age of the patients ranged from 4 to 75 years with a mean of 39.6 years. The most frequent histologic diagnosis was a chronic non specific proctocolitis followed by ulcerative colitis, accounting respectively for 52.6% and 31.7% of all cases. These were followed by Crohn's disease 22 (3.2%), ischemic bowel disease 20 (2.9%), diverticular disease 14 (2%), eosinophilic colitis 12 (1.7%) and solitary rectal ulcer 12 (1.7%). A minority of 21 patients (3.1%) were cases of acute nonspecific proctocolitis, schistosomiasis, tuberculosis, volvulus and pseudomembranous colitis. Conclusions: These data show that although chronic non specific proctocolitis and ulcerative colitis were the dominant diagnoses, Crohn's disease, ischemic bowel disease and diverticular disease also existed to a lesser extent and should be considered in the differential diagnosis of benign colorectal diseases. This study provides a base line data for future studies which would be taken up to investigate the link between benign/IBD and colorectal cancers in the local population.

• Journal of the Korean Dietetic Association
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• v.7 no.3
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• pp.248-257
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• 2001

The purpose of this study was to investigate the effect of smoking on dietary behavior and nutrient intake among the male college students. The subjects were divided into three groups; non smoker(n=84), moderate smoker(n=68), and heavy smoker(n=89) according to duration and degree of smoking. And they were asked for general characteristics, life style, eating pattern, food frequency, and nutrient intake using questionnaire and 24-hr recall method. The mean age, height, weight, and BMI of the subjects were 26.2$\pm$6.2 years, 173.3$\pm$5.3㎝, 66.5$\pm$9.3㎏, and 22.1$\pm$2.7㎏/$m^2$, respectively. The type of residence and frequency of alcohol drinking were significantly different among three groups; the frequency of self-boarding and alcohol drinking in moderate smoker and heavy smoker was higher than those in non smoker. Comparing with non smoker, the frequency of skipping meals, especially breakfast and supper, was significantly high in moderate smoker and heavy smoker. The most common reason why heavy smoker skipped meals was ‘eating habit’, while it was ‘lack of time’ in non smoker. The results showed that the heavy smoker tended to drink coffee more often compared to the other two groups. There were no significant differences in nutrient intakes among three groups. In conclusion, heavy smoking students have unhealthy dietary behaviors in terms of high frequency of alcohol drinking, habit of skipping meals and frequent coffee drinking showing a strong need of proper education on smoking withdrawal and meal practice for them.

• Journal of the Korean Society for Railway
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• v.14 no.3
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• pp.234-239
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• 2011

Installing the temporary bridge after excavating the railway requires installing movable cross beam, but as it doesn't requires isolating the catenary or cutting the rail, it's applicable to double-track with frequent operation. In this study, a displacement meter was placed on temporary bridge to monitor the displacement pattern in curve section (R400) completed using temporary bridge method, and wheel load, lateral pressure and derailment coefficient were measured to evaluate the load imposed on track and the stability in curve section (R400) for quantitative evaluation of training running safety. As a result of the measurement, when trains passing over a temporary bridge, the maximum value of Wheel load and Lateral Force is analyzed as the 51% and 81% of standard level according to foreign country's performance tests, There is no trouble with stability analysis in Wheel load and Lateral Force occurring. Additionally, Wheel load and Lateral Force considered as the safety standard are tested 49% of limiting value regardless of trains, which the norm value quite well, there is no problem with train running.

• The Korean Journal of Cytopathology
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• v.6 no.2
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• pp.116-124
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• 1995

Eighty cases of malignant effusion were cytologically studied to elucidate the incidence of primary tumor site and cytologic characteristics of each tumor types. Eighty fluid specimens were composed of 43 ascitic, 35 pleural, and 2 pericardial effusion and primary tumor site had been confirmed by histology. The frequent primary sites were stomach(22 cases, 28%), lung(21 cases, 26%), ovary(11 cases, 14%), liver(7 cases, 9%), and breast (4 cases, 5%). The principal malignant tumors were adenocarcinoma (56 cases, 70%), squamous cell carcinoma (7 cases, 9%), liver cell carcinoma (7 cases, 9%), small cell carcinoma (4 cases, 5%), and non-Hodgkin's lymphoma (4 cases, 5%). The distinctive cytologic findings according to primary tumor types were as follows; the gastric adenocarcinomas were mainly characterized by isolated cells and irregular clusters sometimes with signet ring cells. Papillary serous cystadenocarcinoma of ovary showed frequently papillary clusters and occasional psammoma bodies. Breast carcinoma of ductal type showed cell balls with smooth margins. Colonic adenocarcinoma showed rather irregular clusters or palisading pattern of cylindrical cells. Metastatic squamous cell carcinoma, liver cell carcinoma, small cell carcinoma, and non-Hodgkln's lymphoma showed also characteristic features. These findings Indicate that the cytological features observed in the great majority of malignant effusion are similar to those of primary tumor types, which are very helpful to indentify the primary tumor site.