경자궁경부 융모막 검사와 경복식 융모막 검사의 비교 연구

송희원(Hee Won Song),임승현(Seong Hyun Lim),양춘모(Choon Mo Yang),엄철(Cheul Um),정영주(Young Ju Jeong),류철희(Cheul Hee Rheu) 대한산부인과학회 2000 Obstetrics & Gynecology Science Vol.43 No.10

Objectives : Our purpose was to compare the safety and efficacy of transcervical and transabdominal chorionic villus sampling.Methods : From January 1991 through June 1998, we retrospectively compared transcervical and transabdominal chorionic villus sampling in 633 women. Both CVS procedures were performed between 9 and 12 weeks of gestation by single operator. Both groups were followed to determine the outcome of pregnancy and the rate of spontaneous fetal loss after chorionic villus sampling.Result : Sampling was successful after a single insertion of the sampling instrument in 94.4 percent of the transabdominal procedures and 88 percent of the transcervical procedures(p〈0.05). Among the women with chromosomally normal pregnancies, the rate of spontaneous fetal loss through 28 weeks of pregnancy was 4.9 percent in the transcervical-sampling group and 3.5 percent in the transabdominal-sampling group. The frequency of symptoms and complication after transcervical procedures was slightly higher than transabdominal procedures (3.9%, 2.8%).Conclusion : Transabdominal and transcervical chorionic villus sampling appear to be equally safe procedures for first-trimester diagnosis of fetal abnormalities.

빈곤 여부, 지각된 부모양육태도, 학업동기, 심리적 안녕감과 청소년의 학교적응 간의 구조적 관계

송희원(Hee Won Song),최성열(Sung Yeol Choi) 한국교육심리학회 2012 敎育心理硏究 Vol.26 No.3

본 연구는 청소년의 학교적응에 대한 다차원적 접근과 통합적인 이해를 위한 목적으로 수행되었으며, 이를 위해 청소년의 학교적응에 영향을 미칠 것으로 예측되는 가정의 빈곤 여부, 지각된 부모양육태도, 학업동기, 심리적 안녕감을 학교적응 관련 변인으로 설정하고, 각 변인들과 청소년의 학교적응 간의 구조적 관계와 영향력을 밝히고자 하였다. 이러한 목적을 달성하기 위하여 설정한 연구 문제는 다음과 같다. 첫째, 가정의 빈곤 여부, 지각된 부모양육태도, 학업동기, 심리적 안녕감과 학교적응 간의 구조적 관계는 어떠한가? 둘째, 가정의 빈곤 여부, 지각된 부모양육태도, 학업동기, 심리적 안녕감과 학교적응 간의 영향력은 어떠한가? 본 연구의 대상은 D광역시에 소재한 3개 중학교 2, 3학년 남녀 564명과 4개 고등학교 1, 2학년 남녀 739명으로, 총 1303명을 연구 대상으로 선정하였다. 먼저 청소년이 지각한 부모양육태도 검사, 학업동기 검사, 심리적 안녕감 검사, 학교적응 검사를 실시하고, 보건복지가족부가 공표한 최저생계비를 기준으로 빈곤 가정 청소년과 비빈곤 가정 청소년을 구분하였다. 연구 결과는 다음과 같다. 첫째, 지각된 부모양육태도, 학업동기, 심리적 안녕감, 학교적응 간의 상관분석 결과, 각 변인들의 관계는 정적 상관관계를 나타내었다. 구체적으로 살펴보면 가정의 빈곤은 지각된 부모양육태도와 학업동기에 부적인 영향을 미치며 지각된 부모양육태도와 학업동기를 통해 학교적응에 영향을 미치는 것으로 나타났다. 또한 지각된 부모양육태도는 학업동기와 심리적 안녕감을 통해 학교적응에 영향을 미치며, 학업동기와 심리적 안녕감은 학교적응에 정적인 영향을 미치는 것으로 나타났다. 둘째, 학업동기와 심리적 안녕감은 청소년의 학교적응에 직 간접적인 영향을 미치며, 가정의 빈곤과 지각된 부모양육태도는 학교적응에 간접적인 영향을 미치는 것으로 나타났다. 지각된 부모양육태도, 학업동기, 심리적 안녕감이 학교적응에 미치는 간접효과를 검증한 결과, 세 변인은 모두 통계적으로 유의한 매개효과가 있는 것으로 나타났다. 따라서 빈곤 여부, 지각된 부모양육태도, 학업동기, 심리적 안녕감은 모두 학교적응에 유의한 영향을 미치는 것을 알 수 있다. The purpose of this research is to approach and understand school adjustment of adolescents multi-dimensionally and integratively. This study also investigates the structural relationship between school adjustment of adolescents and variables including poverty level, perceived parental rearing attitude, learning motivation, and psychological well-being, all of which are expected to influence school adjustment of adolescents. To achieve the objectives, the results of the study were investigated as follows. First, what is the structural relationship among poverty level, perceived parental rearing attitude, learning motivation and psychological well-being, and school adjustment? Second, do poverty level, perceived parental rearing attitude, learning motivation and psychological well-being have an impact on school adjustment? A total of 1303 students including 564 boys and girls in the second and third grades of three middle schools, and 739 boys and girls in the first and second grades of four high schools located in Daegu were studied for this research. First of all, tests of perceived parental rearing attitude, learning motivation, psychological well-being, and school adjustment were conducted. Then, based on the minimum cost of living released by the Ministry of Health and Welfare, students from poverty level and non-poverty level families were divided. The results of the study are as follows. First, it was revealed that there were passive correlations among variables after analyzing correlations among perceived parental rearing attitude, learning motivation, psychological well-being, and school adjustment. Specifically, poverty level influenced perceived parental rearing attitude and learning motivation indirectly, and it had an impact on school adjustment through perceived parental rearing attitude and learning motivation. Perceived parental rearing attitude affected school adjustment through learning motivation and psychological well-being, and learning motivation and psychological well-being had a direct effect on school adjustment. Second, this study shows that learning motivation and psychological well-being have a direct and indirect impact on school adjustment, and both poverty level and perceived parental rearing attitude influenced school adjustment indirectly. Through the results of verifying the indirect impact of perceived parental rearing attitude, learning motivation and psychological well-being on school adjustment, it is revealed that these variables have statistically meaningful meditation effects. Therefore, it is shown that poverty level, perceived parental rearing attitude, learning motivation, and psychological well-being have a significant impact on school adjustment.

교통수단의 접근성이 컨벤션센터의 성과에 미치는 영향

송희원 ( Song Hee-won ),김상혁 ( Kim Sang-hyuck ) 한국호텔리조트학회(구 한국호텔리조트카지노산학학회) 2020 호텔리조트연구 Vol.19 No.6

The purpose of this study is to examine the effect of transportation accessibility on the performance of convention centers in Korea with quantitative measures. The transportation system for this study are classified by 3 different methods in terms of high-speed railway, airline, and bus. The panel data were gathered from the each convention center’s financial statement from 2005 to 2019 provided by DART or the convention center’s web site, as well as the distance and travel time data were collected from the NAVER portal service. The dependent variable used in this study is the revenue of convention center and the independent variables are the distance and travel time between each transportation facility and convention center. Control variables are total asset, current ratio, net profit margin, non-current asset turnover, tourism crisis dummy variable. This study was conducted to utilize the panel data analysis by using the random effect model through STATA program. The empirical results show that the distance and travel time between the convention center and transportation facilities had a negative effect on the revenue of the convention center. In other words, the higher accessibility from transportation, the more positive effect will occur on the revenue of the convention center. In addition, total asset, net profit margin, and non-current asset turnover have a positive effect on the revenue of convention center. Therefore, the accessibility from the transportation to convention center would be considered as an important factor to increase the performance of convention centers in Korea.

五液 中 ‘涕’의 의미에 대한 고찰

장희원(Jang Heewon),송지청(Song Jichung),엄동명(Eom Dongmyung) 대한한의학원전학회 2016 대한한의학원전학회지 Vol.29 No.3

Objectives : The paper raises an objection to the word ‘涕’ being used to refer to nasal discharge, and proposes a word for nasal discharge upon studying a set of medical books. Methods : The author finds and confirms the dictionary definition of ‘涕’ and studies how they are used differently in medical books. Through this study, the author shows how the word ‘涕’ is used incorrectly and makes deductions for its reason. The author takes a look at the old form of the word ‘涕’, its etymological origin, takes a guess as to the real word that should have been used to refer to nasal discharge, and find examples of instances where this correct word for nasal discharge are more appropriate. Results & Conclusions : In medical books such as Huangdineijing·Suwen, ‘涕’ is used to mean nasal discharge, but the word's dictionary definition does not validate such usage. Yugunryeombu(劉君廉夫), in its commentary for Somun, used ‘洟’ and ‘鼻夷’ for ‘涕’, and ‘洟’ means nasal discharge and used as same as ‘涕’ when its used to mean tear. This is a phenomenon that originated from ‘弟’ and ‘夷’ being used interchangeably which led to the incorrect usage of ‘洟’. If someone were to refer to nasal discharge, he needs to use ‘洟’. ‘鼻夷’ is believed to be the same word as ‘弟鼻’, which is the old form of ‘洟’, and it means both tear(pronounced ‘Che’) and nasal discharge(pronounced ‘Je’). However, the pronunciation different between ‘Che’ and ‘Je’, and its definition as tear, is divided in later periods into ‘涕’ following the shape of ‘弟’. Following the shape of ‘夷’, the meaning of nasal discharge remains in ‘洟’ while retaining the pronunciation of ‘yi’. Therefore, the word ‘涕’ used to mean nasal discharge is an incorrect form of ‘洟’, and should all be re-written to ‘洟’.

五味와 효능 용어를 활용한 活血祛瘀藥의 효능 고찰

장희원(Jang Heewon),송지청(Song Jichung),엄동명(Eom Dongmyung) 대한한의학원전학회 2016 대한한의학원전학회지 Vol.29 No.2

Objectives : In order to infer the effect of blood-activating and stasis-dispelling herbs by the analysis of effect terms which have extracted and refined, based on five tastes. Methods : I extracted the effect terms and five tastes of blood-activating and stasis-dispelling herbs written in Herbology. Extracted effect terms was divided into single meaning term and was refined as typical term. After that, I sorted herbs according to the five tastes and find the most highly mentioned effect terms. And I infered each herb’s effects based on the relationship between five tastes and most highly mentioned terms. Results & Conclusions : I extracted 5 tastes and 53 effect terms and refined it as 43 effect terms. As the result of analyzing the effect term based the tastes, blood-activating and stasis-dispelling herbs are usually have blood-activating and pain-relieving. The herbs that have the hot taste, have the effect of moving-qi, stasis-breaking and aggregation-dispersing. And I supposed new effects of 5 kinds of herbs among them. The herbs that have the sweet tastes, have the effect of stasis-dispelling. And I supposed new effects of 2 kinds of herbs among them by analyzing the relationship between the tastes and effect terms.

『鍼灸經驗方』 ‘諸節皆屬膽’에 대한 고찰

장희원(Jang Heewon),정상선(Jeong Sangseon),송지청(Song Jichung),엄동명(Eom Dongmyung) 대한한의학원전학회 2016 대한한의학원전학회지 Vol.29 No.4

Objectives : This paper aims to study how ‘All articulations are controlled by the gallbladder’ as urged by Heoim in Chimgugyeongheombang was reflected in the clinical field, and look into the reason for his assertion. Methods : The paper looked into Chimgugyeongheombang and 1) found examples of how acupoints related to gallbladder were used to treat articulation-related diseases, and 2)investigated the relation between gallbladder and articulations through analyzing the acupoints used for treating articulation-related diseases. These are then compared with Zhenjiuzishengjing to see if the assertions made in ‘All articulations are controlled by the gallbladder’ were actually applied in clinical fields. Results & Conclusions : Heoim dealt with 20 points out of the 44 acupoints for gallbladder, and used 14 of them for treatments of articulation-related diseases. Gallbladder acupoints were used for ten illnesses, and four of them were related to articulation. Chimgujasaenggyeong showed a difference in that it did not utilize gallbladder acupoints to treat these illnesses. Out of 33 articulation-related illnesses, gallbladder meridians and acupoints were suggested as a means to treat them in 15 cases, and this is an increase in the usage of these points compared to Chimgugyeongheombang. In other words, Heoim actively utilized gallbladder meridian points in treating articulation-related illnesses. The reason Heoim drew a line between gallbladder and articulations is because gallbladder is categorized as a lesser yang pivot and articulations itself functions as a pivot by acting as a pivot for human body movement.

논문(論文) : 처방 구성요소 비교를 통한 처방 관계 분석 고찰

장희원 ( Hee Won Jang ),송지청 ( Ji Chung Song ),엄동명 ( Dong Myung Eom ) 대한한의학원전학회(구 대한원전의사학회) 2015 대한한의학원전학회지 Vol.28 No.2

Objectives : In order to select the key factors of formulae and to identify the relationship of formulae with comparing these factors. Methods : We selected the five key factors that the source, the name of formula, the efficacy, the constituent herbs, and the capacity of herbs. When we compared between two formulae with five key factors, there was 32 cases. So we investigated the example which is corresponded to each cases and analyzed the relationship of formulae. Results : Among the 32 cases, analyzed two formulae was same in 8 cases, altered from same formula in different ways in 14 cases, and different with each other in 20 cases. Conclusions : These five key factors play a decisive role to comparing formulae and analyzing the relationship of them. So these factors and the relationship of formulae would be considerated to construct formula ontology.

五味와 효능 용어를 활용한 淸熱藥의 효능 고찰

장희원(Jang Hee won),송지청(Song Ji chung),엄동명(Eom Dong myung) 대한한의학원전학회 2016 대한한의학원전학회지 Vol.29 No.1

Objectives : In this study, we tried to analyze the relationship between effect terms and five tastes in heat-clearing herbs. In order to analyze exactly, we also attempted to extract and refine the effect terms. And finally, we tried to infer the effects of each tastes and suppose new effects of each heat-clearing herbs based on their tastes. Methods : Firstly, we extracted the five tastes and effect terms among the heat-claearing herbs written in Herbology. After that, we divided each effect terms to single meaning term and refined them. We also grouped herbs by tastes and set the effect terms in the order of frequency. So we could analyze the relationship between the tastes and the effect terms and supposed the effect of each herbs. Results & Conclusions : We extracted 7 tastes and 87 effect terms. And they was refined to 63 effect terms. As the result of analyzing the effect terms based the tastes, all of heat-clearing herbs included the effects of heat-clearing and detoxification, regardless of tastes. The herbs which have the bitter tastes, included the effects of drying dampness, fire-purging and blood-cooling. And we supposed new effects in 10 kinds of herbs among them. The herbs which have the sweet tastes, included the effects of blood-cooling and fluid-engendering. The herbs which have the hot tastes, included the effects of inducing diuresis and swelling-dispersing. And we supposed new effects in 2 kinds of herbs, by analyzing the relationship between the tastes and effect terms.

공동주택 지하주차장 상부구조 형식 분석연구

임남기,송희원,이영도,Lim, Nam-Gi,Song, Hee-Won,Lee, Young-Do 한국건축시공학회 2003 한국건축시공학회지 Vol.3 No.2

The purpose of this study was to find out the most reasonable design in the superstructure of an underground parking lot which needs to be considered with the economic efficiency being influenced on the subdivision price, construction duration, workability and the maintenance of crack and leakage status of apartment house. In this research, we've evaluated the fitness for the superstructure of an underground parking lot by examination of construction constraint, which was based on the calculated data of structural design and quantity survey. The results of this study are summarized as follows. 1. The system of the absent structure of beam is proper structure for economic efficiency, construction duration and workability, but it is disadvantageous at the side of maintenance efficiency because of the many part of large slab. In the opposite direction, the establishing structure of beam has the advantages of structural stability except economic efficiency, construction duration and workability 2. It's required a proper selection for the views being contrary to each other which the owners considers good quality, on the other hand, the contractors consider construction duration and workability. 3. In making a selection for the superstructure of an underground parking lot, we have concluded that it is the most important to choose the proper structure for the demanded performance by contrasting with two system. (2Bay or 3Bay)

생쥐배아의 냉동보존에 있어서 여러 조건의 평가 - 저속 처리단계와 급속 처리단계, 배양액, 세포기

이승연,권주택,송희원,조윤희,이기숙,류철희,김종덕,Yi, Seung-Yeun,Kwon, Ju-Taek,Song, Hee-Won,Cho, Yun-Hee,Lee, Ky-Sook,Rheu, Cheul-Hee,Kim, Jong-Duk 대한생식의학회 1999 Clinical and Experimental Reproductive Medicine Vol.26 No.2

Cryopreservation is able to store the surplus pre-embryos for freezing and furthermore thawing and transfer in a subsequent cycle. Cryopreserving cells which are maintaining their viability are the very complex process. This study has been carried out in order to find the effects of cryopreservation steps, freezing media and embryonic stages on the rates of viability and development of cryopreserved mouse embryos. Female ICR mice ($6{\sim}8$ weeks old) were induced to superovulate by sequential intraperitoneal injection of 5 IU PMSG and 5 IU hCG 48h apart. Mouse embryos were collected according to its developmental stage after the injection of hCG. Embryos were cryopreserved not only by cryoprotectant step (1 step${\sim}$4 step) but also in a variety of media (HTF, IVF medium, D-PBS) and cell stage. The results were as follows: There is no clear advantage in these freezing media of rapid method, but 4 cell and 8 cell of slow method (2, 3, 4 step) have advantage in D-PBS. The development of embryos according to cell stage become greater in 8 cell stage. In the treatment steps of cryopreservation, the development of embryo to blastocyst was similar among rapid method, but the development of 4 cell and 8 cell embryos to blastocyst according to slow method was better than rapid method.