석청포 정유의 진정 및 진통효과

정혜선,박준형,Jung, Hye-sun,Park, Joon-hyoung 대한수의학회 1998 大韓獸醫學會誌 Vol.38 No.4

The rhizomes of the Acorus gramineus Soland have been used as sedatives, analgesics, stomachics and anthelmintics in chinese medicine. It is known that the rhizomes of the Acorus gramineus Soland contains the essential oil about 0.5~0.8% and this essential oil contains asarone about 86%. The asarone possess many pharmacological properties similar to those of reserpine and chlorpromazine. Sedative and analgesic effects of essential oil of Acorus gramineus Solaad in mouse was observed. The essential oil of Acorus gramineus Soland decreased the frequency of ambulation on mouse in proportion of concentration. ${\alpha}_2$ receptor antagonist(yohimbine hydrochloride) and opioids receptor antagonist(naloxone hydrochloride) were markedly decreased in frequency of ambulation. The essential oil of Acorus gramineus Soland decreased writhing syndrome in mouse and ${\alpha}_2$ receptor antagonist(yohimbine hydrochloride), opioids receptor antagonist(naloxone hydrochloride) were not increased above effects. In conclusion, these experimental results show that the essential oil of Acorus gramineus Soland have sedative and analgesic effects, but it did not antagonized ${\alpha}_2$ receptor antagonist(yohimbine hydrochloride) and opioids receptor antagonist(naloxone hydrochloride).

영세사업장 보건관리 지원사업 실시 전후의 산업보건수준 비교 분석

정혜선,Jung, Hye Sun 한국직업건강간호학회 1995 한국직업건강간호학회지 Vol.4 No.-

The small scale industries which have less than 30 employees occupy 86.5% of total number of industries in Korea. And though they have higher accident rate and lower environmental condition than big industries, it has been not mandatory to appointing health care manager at factory. So, from 1993, government subsidizes to the health care management of small industries. The purpose of this study is to identify the real feature of health care status in small industries, and to evaluate the level of health care management, before and after the subsidiary program. 65 small plating industries which have been managed by the same health care management support institution in 1993 were selected for study. Of the 65 industries, 3 which have not taken both environmental evaluation and health screening in 1994, and 9 which have closed were excluded from study sample. And the remaining 53 were analyzed by using the results of environmental evaluation and health screening, reported to the Ministry of Labor, before and after the subsidiary program, the analysis was done by the comparison of the two year paired data of the same industry. Over-permissible-limit rate, health screening implementation rate, above grade C rate were calculated and compared. The status of health care management ; 1. Of the sample industries, 96.9% provide protective equipment and 80.0% set up ventilating system. Protective gloves (89.2%) and protective clothing (80.0%) are widely provided, but ear plugs (4.6%) are rarely provided. 21.5% of the protective equipment are well put on, and 40.4% of the ventilating systems function well. 2. In 1993, 35 industries, 53.8% of the sample, checked working environment twice. Over-permissible-limit rates of heavy metal (12.2%), suspended particle (11.1%), noise (5.5%) were high. To put on protective equipment and to set up local ventilating system were pointed out by the examiners. 3. General health screening was done at 63.1% of the sample industries and 35.3% of total workers were examined. Specific health screening was done at 93.8% of the sample industries and 75.4% of workers were examined. 15.5% of workers was provided to be above grade C and to have digestive system disease (43.3%), circulatory disease (18.9%), and hematopoietic disease (14.2%), etc. 4. In 1993, the subsidiary program of health care management was provided in forms of health education, health counseling, and rounding check of working field. And 61.5%, 83.0%, 55.4% of sample industries respectively received it. The average visit per industry was 1.8. Comparisons of the level of occupational health before and after the subsidiary program ; 1. Over-permissible-limit rates of hazardous factors of 1993 and that of 1994 were compared. The rates of suspended particle, noise, organic solvent of 1994 (37.5%, 13.4%, 24.2% respectively) were higher than that of 1993 (25.0%, 6.0%, 6.3% respectively). In the case of acid, there was no difference between the rate of 1993 and that of 1994. Only the rate of heavy metal decreased from 12.9% in 1993 to 3.0% in 1994. 2. General health screening was done at 38.7% of the sample industries in 1993 and at 44.6% in 1994. But the implementation rate of specific health screening decreased from 72.4% in 1993 to 64.6% in 1994. 3. The implementation rate of specific health screening was analyzed by some health factors. The rate of suspended particle increased from 61.8% in 1993 to 91.2% in 1994. But the rates of the others-noise, organic solvent, heavy metal, specific chemical substances-decreased. 4. Above grade C rate in health screening increased from 27.8% in 1993 to 35.5% in 1994. But that of endocrine disorders and pulmonary disease decreased.

통화동맹의 사례를 통한 단일통화당국의 중요성 고찰

정혜선 ( Hye Sun Jung ),한미애 ( Mi Ae Hahn ) 한국여성경제학회 2017 여성경제연구 Vol.14 No.1

최근 지역화 현상의 약진이 두드러지며 지역 간 통화동맹이 진행되는 현상을 볼 수 있다. 본 논문은 통화동맹의 사례들을 고찰하여 통화동맹이 유지되기 위해서는 단일통화당국을 갖는 것이 중요하다는 것을 살폈다. 6개 통화동맹(라틴 통화동맹, 스칸디나비아 통화동맹, 동아프리카 통화지역, 서아프리카 경제통화동맹, 중앙아프리카 경제통화공동체, 유럽경제통화동맹)의 사례를 Corden이 정의한 유사환율동맹과 완전한 환율동맹으로 구분하여 고찰하였다. 연구결과에 따르면 현존하는 통화동맹은 모두 단일통화당국을 설치하여 유사환율동맹의 문제점을 보완한 완전한 환율동맹이었다. 이에 본 논문은 Corden이 제시한 유사환율동맹의 문제점을 해결할 수 있는 두 가지 방안 중 단일통화당국의 설립이 완전한 환율동맹에 이르는 효과적인 방법임을 확인했다. The localization phenomenon has become prominent recently and the regional monetary union has progressed. This study examines that the existence of an independent monetary authority is affecting the sustainability of the monetary union. The case of six monetary unions(LMU, SMU, East African Currency Area, WAEMU, CEMAC, EMU) is categorized into the pseudo-exchange-rate union and the complete exchange-rate union by Corden defined. According to the study, the existing monetary unions are the complete exchange-rate unions that set up a single monetary authority to overcome the limitations of the pseudo-exchange-rate union. Corden proposed two possible solutions to resolve the problems of the pseudo-exchange-rate union in his work. This paper verified that the establishment of a single monetary authority is an effective measure to achieve the complete exchange-rate union.

주요 수출대상국 관세인하가 한국 제조업 수출의 내,외연(內,外延)에 미치는 효과

정혜선 ( Hye Sun Jung ),김재경 ( Jae Kyung Kim ),김한호 ( Han Ho Kim ) 한국응용경제학회 2014 응용경제 Vol.16 No.1

본 연구는 2000년대 중반 이후 주요 수출상대국에서의 관세변동(관세인하)가 한국 제조업 수출에 미친 영향을 수출의 내연 및 외연에 미친 영향으로 분리하여 살펴보았다. 특히 수출품목의 수출 증가액을 내연강화 효과로, 신규 수출로 인한 수출액 증가를 외연확장 효과로 규정한 Chaney (2008)의 이론적 모형을 토대로, 이론적 기반 없이 단순한 조작적 정의에 의존한 기존 연구들의 한계를 벗어나 분석 및 해석상에 엄밀성을 갖추고자 하였다. 2007년에서 2011년까지 관세인하나 철폐가 한국의 대외 수출증대에 미친 효과는 대체로 내연확장을 중심으로 이루어져왔음을 확인할 수 있었다. 그러나 외연확장의 기여도 역시 전체수출증가의 약 1/3에 달하는 것으로 나타나, 수출의 외연적 성장도 존재했음을 발견하였다. 부문별로는 비교적 부피가 작고, 가벼우면서도 생필품의 성격을 지니는 가공식품 제조업에서, 국가별로는 한국과 지리적으로 인접한 국가나 농산물 수출국에서 외연확장 효과가 주도적인 역할을 했던 것으로 나타났다. 반면 부피가 크면서도 비교적 장기간에 걸쳐 형성되는 품질신뢰에 기반 한 자동차나 전자기기, 기계류 제조업에서는 내연강화 효과가 주도적이었으며, 국가별로는 주로 신흥 수출시장으로 인식되는 지역에서 내연강화 효과가 큰 것으로 나타났다. 이상의 결과들을 통해 2000년 이후 시행된 수출상대국의 관세를 인하내지 철폐하려는 여러 정책들이 새로운 수출동력을 확보하는 동시에, 기존 수출품목에 대한 경쟁력을 확보하는데 기여하였음을 확인하였다. This study aims at shedding light on estimating the export growth effects of tariff reduction in two different measures: Intensive margin and extensive margin. The intensive margin can be defined as the change in the export size of already exported goods, whereas the extensive margin is the export value of newly exported goods. In doing so, we consider Korean manufacturing exports data from 2007 to 2011 at the level of 6-digit HS classification and tariff rate(actually applied) data of top 20 importing countries. And base on the theoretical model a la Melitz (2003) proposed by Chaney (2008), the both margins attempt to be estimated by using conventional linear fixed effects model and Logit model with fixed effects. The results show that Korea’s export growth is highly dependent on intensive margin but extensive margin also considerably contributes to export growth, particularly in processed food sectors at sector level and China and ASEAN countries at national level.

판매 및 서비스업에 종사하는 소상공인의 업무특성 및 건강수준

정혜선 ( Hye-sun Jung ),장원기 ( Won Gi Jhang ) 한국산업보건학회 (구 한국산업위생학회) 2020 한국산업보건학회지 Vol.30 No.4

Objectives: This study was conducted to identify the job characteristics and health status of sales and service workers at micro-enterprises. Methods: Multivariate analyses were conducted using data on respondents to the 5th Korean Working Conditions Survey who were business owners (7,572 persons) or employees (3,317) working in sales or service positions at micro-enterprises. Results: Among those analyzed, business owners were found to experience worse health conditions than employees. Business owners also differed from workers in terms of job characteristics. More than employees, they engaged in tiring or painful postures that negatively affected subjective health condition, experience of muscle pain, and experience of depression or anxiety. While employees' health was negatively affected by dealing with angry customers, the health status of business owners was negatively affected even by dealing with ordinary customers. Conclusions: These results show that the owners of micro-enterprises were in a more vulnerable state of health rather than their employees. In order to address this, it is necessary to correct work posture and reduce the stresses that come from customers.

니체의『차라투스트라는 이렇게 말했다』 에 대한 R. 슈트라우스의 음악적 재해석

정혜선 ( Hye Sun Jung ) 한국음악학회 2013 한국음악학회논문집 음악연구 Vol.50 No.-

본 논문은 R. 슈트라우스의 음악과 니체 철학의 통합 연구에 대한 시도다. 이러한 통합 연구는 다음의 세 가지 절차를 통해 수행된다. 첫째, R. 슈트라우스의 교향시 Op. 30 <차라투스트라는 이렇게 말했다> 와 니체의 『차라투스트라는 이렇게 말했다』와의 의미 연관성을 검토한다. 둘째, Op. 30을 철학적인 관점에서 재해석하고자 한다. 마지막으로, Op. 30에 나타난 치료적 부분의 가능성을 드러내고자 한다. 현대인의 우울과 분노 같은 감정적인 문제들은 음악과 철학을 통한 공감으로 해결될 수 있다. 다시 말해서, 스스로의 우울과 분노 때문에 닫힌 마음으로 자신을 그 속에 가두어두는 것이 아니라 나 이외의 다른 사람들과 시간과 공간을 초월하여 음악과 철학으로 공감대를 형성하여야 한다. 이러한 공감대는 사람들에게 스스로를 주체로 자각하고 스스로의 결정에 대해 책임지고 자신을 용납하는 용기를 실천할 수 있게 하는 위로와 힘을 준다. 본 연구에서 철학과 음악의 서로 다른 두 영역에 대한 통합 연구는 이전에 수행된 연구에 비하여 Op. 30에 담긴 의미 지평의 확대에 도움이 될 것으로 기대한다. In this paper, an integrated study of music and philosophy is tried. This integrated study is performed through the following three procedures: To examine semantic relevances of Also Sprach Zarathustra, a symphonic poem of Richard Strauss (Op. 30) and an essay of the same title by Friedrich Nietzsche, to reinterpret Op. 30 in view of philosophy, and finally to reveal a possibility of healing parts represented in Op. 30. Emotional problems such as depression and anger of contemporary people can be solved by sympathizing with other people through music and philosophy. In other words, people do not lock up themselves in closed minds due to depression and anger, but should sympathize with other people through music and philosophy on transcending time and space. Sympathizing gives people consolation and power which recognize themselves as main agents, take responsibilities for their own decisions, fulfill courages admitting themselves. It is expected that this study expands prospects of meaning included in Op. 30 through integrating two different areas such as music and philosophy when compared with studies previously performed.

지상·지하공간의 수직연계유형 설정 및 보행네트워크 분석

정혜선(Jung Hye-Sun),김영욱(Kim Young-Ook) 대한건축학회 2012 대한건축학회논문집 Vol.28 No.9

Maximum utilization of underground space is essential to secure insufficient space for both cultural activities and pedestrians, where the land is the most intensively used - Seoul, Korea. The subject area of this study, located in Seoul, is mainly designed for pedestrians, however research about the possible effects of space network between surface and underground on the pedestrians have been neglected. This study aims to suggest effective linkage of pedestrian network deducing space syntax analysis models according to the linking method of the pedestrian network both on the surface and underground spaces. We will analyze the change of pedestrian network and its effect on their spatial behavior. Construction of pedestrian network models with the connection types of on and under the ground can be forecasted by this study. The findings will also contribute to examine the most effective models to plan the pedestrian network between surface and underground.

가정환경변인과 유아교사변인이 유아의 음악적 능력 및 태도에 미치는 영향

정혜선(Hye Sun Jung),김수영(Soo Young Kim) 한국아동학회 2008 아동학회지 Vol.29 No.2

전전 (戰前) 일본의 저항운동과 천황제

정혜선(Hye Sun Jung) 성균관대학교 인문과학연구소 2002 人文科學 Vol.32 No.-

카타르의 대(對)터키 경제협력 현황과 한계

정혜선(Hye-Sun Jung) 한국이슬람학회 2022 한국이슬람학회논총 Vol.32 No.2

The bilateral relationship between Qatar and Turkey began as a political and military partnership and expanded to the economic sector. As a result, the trade volume between the two countries has grown and foreign direct investment has also increased. The bilateral trade volume was about $1.87 billion in 2020, which was 69 times higher than in 2000, 20 years ago, and 1.8 times higher than in 2010, 10 years ago. Meanwhile, Turkey is currently facing an economic crisis as the value of the Turkish Lira has continued to decline due to President Erdogan's unprecedented monetary policy. Nevertheless, Qatar continues its economic cooperation by extending the currency swap agreement with Turkey. This study discusses the limits of economic cooperation between the two countries based on the background and achievements to answer the question of whether Qatar-Turkey economic cooperation can be expanded in the future.