• 대한한의학회지
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• 제36권1호
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• pp.33-44
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• 2015

Objectives: The aim of this study was to understand the characteristics of herbal-drug-associated adverse events (AEs) reported in the internet newspaper articles and to take a countermeasure against the safety issue of herbal drugs. Methods: We searched the internet newspaper articles published from 2010 to 2014 in the 3 major portal sites in Korea, NAVER, DAUM, and GOOGLE. Search terms were the Korean words equivalent of 'herbal drug' and 'side effects'. Informations on the type and characteristics of suspected herbal drugs, AEs, and the patient records were extracted from the articles reporting the herbal-drug-associated AE occurred in Korea. Results: From 8,806 articles, a total of 36 AEs were found. The most frequently reported age group was 20s, and women outnumbered men. Obesity was the most common cause of administration. Doctors of Korean medicine clinic were the most commonly referred prescribers and purchasing route (11 cases). The most frequently mentioned medicinal herb was Ephedra sinica (7 cases) and the most commonly reported AEs were abdominal pain (8 cases), dizziness (6 cases), diarrhea (5 cases), and vomiting (5 cases) were followed in order. Ten cases were judged as serious AEs, and the others were not. Conclusions: Current customers demand health care providers to offer them sufficient information on the safety of herbal drugs. To satisfy their requirements, physicians of Korean medicine should be able to explain, predict, prepare, recognize, and deal with the herbal-drug-associated AEs. We propose an establishment of pharmacovigilance system for herbal medicine, in which doctors of Korean medicine are participated as important personnel, to collect and analyze the related AEs and offer credible information on the safety of herbal drug.

• 공연문화연구
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• 제38호
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• pp.349-383
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• 2019

이 글에서 주목하는 것은 동해안별신굿에서 무당과 마을 사람들이 직접 관계 하면서 생성되는 '축원-굿춤'판이다. 굿판의 흥을 돋우기 위해 굿거리의 말미 또는 굿거리와 굿거리 사이에 집단적으로 벌이는 '허튼춤판'과는 달리, '축원-굿춤'은 매 굿거리에서 축원무가 구연 중에 개별적이고 반복적으로 생성되므로 별신굿을 이해하는 데 매우 중요한 춤이다. 그러므로 '축원-굿춤'판의 생성배경을 살피고, 그것이 어떠한 사회적 성격을 지니는지에 대해 살펴 볼 필요가 있겠다. 산업혁명 이후 기계제공업(機械制工業)이 확립되면서 많은 수공업 생산자들이 소비자의 입장으로 바뀌게 되었으며, 자본주의적 생산양식과 분배법칙은 다양한 마을굿에도 영향을 미치게 되었다. 즉 굿에 필요한 제반시설과 도구 그리고 행위 등이 자본주의적 생산과 소비 체제 속에 편입된 것이다. 이로 인해 전통적으로 굿에서 '정성'을 상징했던 시간과 행위 그리고 제물 등이 지닌 의미는 기계의 대량생산화와 자본의 흐름 속에 희석되었다. 그리고 별신 굿 기간 동안 행해지는 모든 가무악 연행은 자본/노동적 가치로 산출될 수있는데, 특히 '축원'이 '춤'으로 이어질 경우, 무당은 자본적 이익[별비]과 노동의 가치를 획득하게 된다. 그러므로 넓은 의미에서 '재수굿'에 해당되는 '축원-굿춤'판에 포함된 '축원[말]과 춤[몸짓]'의 생산 활동은 동해안별신굿이 갖는 전통적인 제의적 맥락과 더불어 한국 자본주의의 문화적 맥락 속에 놓여있다고 할 수 있겠다. '축원-굿춤'의 특징을 요약하면 다음과 같다. 첫째, '축원-굿춤'은 '마을공동체→소집단별 경쟁→개별적 경쟁'으로 이어진다. 둘째, '축원 무가' 구연이 지속적으로 반복될수록 이와 관련된 연행이 '굿춤'으로 이어질 가능성은 점점 줄어들게 된다. 셋째, 다양한 축원의 대상들 중에서 특히 어촌 사람들의 생업 활동과 관련된 직간접적인 공감대가 형성되었을 경우 '축원→굿춤'으로 잘 연결된다. 넷째, 축원의 범주에 포함되지 못한 집단은 반복적으로 '축원-굿춤'판에서 소외될 수 있다.

• 감성과학
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• 제9권2호
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• pp.119-132
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• 2006

본 연구에서는 컴퓨팅 환경에서 동작 속성과 정서간의 관계를 이해하고자 하였다. 본 연구에 사용된 동작은 Laban 움직임 분석(LMA)의 하위요소를 이용하였다. 본 연구에서는 LMA의 하위 요소들을 방향성 차원 다섯 조건(수평, 수직, 전후, 흔듦, 원형), 무게감 차원(지속적임, 급박함), 시간감 차원(가벼움, 강력함)의 각 두 조건으로 재구성하여 총 20개의 동작을 선정하였다. 정서어휘는 한덕웅과 강혜자[4]가 수집한 834개의 정서 어휘 중 동작을 통해 표현되고 전달되기 쉬운 어휘 50개를 선택하였다. 또한 연구 참가자들에게 20개의 동작에 대한 50개의 정서 어휘의 적절성 평정을 받아 이 자료를 범주형 주성분분석을 하였다. 분석 결과 각성 수준 차원은 동작의 무게감과 시간감 차원과 관련이 있는 것으로 나타났다. 강하고 빠른 동작일수록 각성 수준이 높은 정서가 나타났다. 또한 동작의 방향성 차원은 정서의 종류와 관련이 있는 것으로 드러났다. 직선 움직임은 높은 각성 수준의 부정적 정서와,흔듦 움직임은 불안 및 초조, 원형 움직임은 즐거운 정서와 관련이 있는 것으로 나타났다. 본 연구의 결과는 동작을 통하여 정서 정보를 효과적으로 전달할 수 있음을 보여주었고, 동작과 정서를 연관짓기 위해 방향성 차원과 무게감 차원 그리고 시간감 차원을 고려할 필요가 있음을 시사해 준다.

• 복식
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• 제52권6호
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• pp.41-50
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• 2002

The purpose of this study is to classify korean clothing image using brainstorming method. Brainstorming theme is selected 'The Land of Morning Calm 'which famed to foreigner about Korea. Brainstorming members were 10 persons for 1st. 9 persons for End. The 119 words of association from 'morning calm'were to extracted at 1st brainstorming. The group of senses image were to classified at End brainstorming. The results of this study were as follows : 1. The clothing image type of tactual sense implied feeling of that downy bedding in a soft spring and grandmother's hands as warm. rough. 2. The clothing image type of smelling sense associated smells of pleasant. mild. and fresh. 3. The clothing image type of auditive sense consisted mainly sense of indirect. resonance. small, and clear sounds. 4. The clothing image type of visual sense associated pure, passive, gentle, and lasting life-force as weeds and wild flowers. Korean line is pointless and rounded curve. Korean form is soft silhouette as streamy, not exaggerate and wavy detail of slim and short. Korean color is not dyed, just natural color and pastel tone. Korean textile is a natural material as linen, ramie. and coarse silk.

• Journal of Communications and Networks
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• 제12권5호
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• pp.466-474
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• 2010

Various types of cooperative relaying (CR) schemes exhibit different levels of throughput and outage performance because of their inherent trade-off between diversity gain and opportunity cost; in other words, the overhead that is associated with cooperation. This article attempts to answer whether cooperative communication is beneficial or not from the system-level viewpoint and furthermore, if it is, how its average throughput can be maximized while maintaining the target outage rate. In order to improve throughput at the required outage performance, we propose a unified selection criterion to deal with different levels of combining gain and opportunity cost associated with each scheme, which allows for the employment of different CR schemes for various positions of the mobile station. Our system-level simulation results for an IEEE 802.16j multi-hop relay confirm the varying levels of trade-offs among different CR schemes and furthermore, show that CR will be a useful means of maximizing the average throughput for a multi-hop relay system as long as each type of the cooperating scheme is carefully selected, depending on the position of the mobile stations.

• 한국의류산업학회지
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• 제19권5호
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• pp.602-607
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• 2017

This study was undertaken to compare the gait characteristics between the Korean elderly and young adults, we measured the plantar pressure and contact time of gait with barefoot along a walkway at their preferred walking speed. The results indicate that older people exhibited significantly less plantar pressure than young adult in all 3 regions (FF, MF and RF) and significantly less time % on the initial contact phase (ICP), forefoot push-off phase (FFPOP) and significantly more % forefoot contact phase (FFCP) and foot flat phase (FFP). The converted plantar pressure value to percentage, it showed more pressure in forefoot (FF) in the elderly person than the young adults. It could be explained that the forward shifting in plantar pressure are associated with a more flexed posture of elderly such as actual stabilizing fearrelated adaptations. Longer total foot contact time in the elderly means that the old people show the decreased gait velocity. In other words, lower velocity was found to be associated with pre-existing fear of falling. With longer contact time and slower stepping movement, the elderly become more unstable. With these findings, it could be confirmed that there were significant changes in foot characteristics which contribute to alter the plantar pressure and contact time during gait with advancing age. Further research is required to establish possible links to risk of falling and development of footwear in the elderly adults.

• 한국멀티미디어학회논문지
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• 제23권4호
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• pp.581-587
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• 2020

In this study, we investigated the correlation between logotype elements and brand recognition among corporate logos using quantification methodology 2. In addition, this study wanted to find out if consumers could easily recognize the product according to the design elements of the logotype. Our study showed that feminine tendency in logotype design was associated with clothes and cosmetics and masculine design element that will make people recall the game and health products. There were clothes and cosmetics for men but feminine design factor was strongly associated with clothes and cosmetics. In other words, logotype for cosmetic and clothing needed to be feminine by using neutral and cold colors. The relationship between the logotype and related products affected the brand recognition and this result can be used as a key element of corporate marketing.

• 한국응급구조학회지
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• 제27권2호
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• pp.19-29
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• 2023

Purpose: This study attempted to identify job stress, resilience, and job satisfaction among firefighters and to identify factors that influence job satisfaction. Methods: The study was conducted among 150 active firefighters who agreed to participate after reading an explanation of the purpose and importance of the study. They were sent a link to the self-report questionnaire URL via text message. Results: The mean scores for the variables were 2.26 for job stress, 3.55 for resilience, 3.30 for empathy, and 3.23 for job satisfaction. There was a significant difference in job satisfaction based on age. Job satisfaction was significantly positively correlated with empathy (r=248, p=.002) and resilience (r=463, p<.001) and significantly negatively correlated with job stress (r= -.740, p<.001). In other words, higher resilience and empathy were associated with higher job satisfaction, while higher job stress was associated with lower job satisfaction. And job stress was the influencing factor of job satisfaction, with an explanatory power of 55%. Conclusion: To improve firefighters' job satisfaction, management programs should be developed to enhance resilience and empathy and specific measures should be taken to reduce job stress.

• 혜화의학회지
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• 제21권1호
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• pp.87-96
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• 2012

Aim : Natural killer (NK) cells are cytotoxic lymphocytes that lyse certain tumor- and virus-infected cells without any prior stimulation or immunization. This article aims to review the significance of evaluating peripheral blood NK cells to predict anti-tumor immune function and prognosis in cancer patients. Methods : PubMed was used to create a database for this review. Search words of cancer, natural killer cell, prognosis were used to retrieve related articles. References of the collected articles were also reviewed. Results : Current evidence indicates that decreased or absent NK cell count or activity is mostly associated with the development or progression of cancer. In patients with various types of cancer, NK cell activity was mostly associated with the cancer prognosis and survival despite some conflicting results. Conclusion : The data shows the evaluation of anti-tumor immunity in cancer patients through natural killer cell measurement still remains a controversial matter. However, it is clear that the NK cell activity plays an important role in cancer and is associated with prevention of both early stage and metastatic cancer.

• 노동경제논집
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• 제39권1호
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• pp.57-79
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• 2016

본 연구는 "2014 생활시간조사" 데이터를 이용하여 부부의 시간배분 결정요인에 대하여 분석하였다. 분석 결과, 대체로 남편의 육아 및 가사시간은 아내에 비하여 매우 적은 것으로 나타났으며, 아내의 임금이 높고, 어린 자녀가 있을 경우 남편의 육아 및 가사시간이 증가하였다. 아내 시간배분의 경우는 주로 배우자(남편)의 임금에 많은 영향을 받는 것으로 나타났는데, 남편의 임금이 증가할수록 아내의 노동시간은 감소하며, 가사시간은 증가하는 것으로 나타났다. 그러나 육아시간은 아내와 남편 모두의 임금에 영향을 받지 않는 것으로 나타났다. 반면 아내의 임금이 증가할 경우에 남편의 육아 가사시간이 같이 증가하는 경향이 있었다. 시간배분의 상관관계에서 아내의 노동시간과 남편의 가사시간은 보완관계에 있었으나, 아내와 남편의 가사시간은 대체관계에 있는 것으로 나타났다. 이것은 곧 아내가 일을 많이 하여 생긴 가사일의 부족분을 남편이 채우게 되지만, 집안일을 부부의 누군가가 한다면 다른 한 쪽은 안하게 된다는 것을 의미한다. 그러나 주말에는 이러한 관계가 크게 변하게 되는 것을 발견할 수 있었다.