조선왕조실록 밀납본의 보존상태 조사

정소영,이혜윤,정용재,홍정기,엄두성,Jeong, So-Young,Lee, Hye-Yun,Chung, Yong-Jae,Hong, Jung-Ki,Eom, Doo-Sung 국립문화재연구소 2004 保存科學硏究 Vol.25 No.-

Annals of the Joseon Dynasty is the authentic record of the historical facts and events taken place throughout the entire period of 472 years(25 generations, 1392~1863)described in a chronological order. The tremendous volume of the records contains the factual events taken place in almost all the fields of the Joseon Dynasty ranging from politics, economy to history of the dynasty. Not only because of its affluent contents but also with the precision of its records, it was designated as the National Treasure No. 151 in1973 by the Korean government and also registered as the Memory of the World by UNESCO in October 1997.This study is to report a exhaustive investigation results on the conservation state of annals of the Joseon Dynasty, especially Mt. Jeongjoksan edition, under the storage of the Kyujanggak in order to obtain the current condition, and thereby to estimate the any deterioration of the waxed volumes in the future. According to results of the investigation, we are going to verify damage causes of annals of the Joseon Dynasty, and to consider scientific conservation methods for the permanent preservation of invaluable cultural heritage. The major problem with the preservation of annals has arisen particularly from the deterioration of the waxed volumes of the Mt. Jeongjoksan edition. In order to provide for the counter measures for this problem, we have conducted twice investigations(first :1998~1999, second : 2003) to the internal and external conditions of waxed volumes(Annals of King Taejo~Annals of King Myeongjong).The result of the investigation has indicated that the paper quality of the some of the waxed volumes (Annals of King Taejong~Annals of King Sejong) is cracked and folded and the pages are imbedded to each other due to the hardened or congealed wax on the paper. Some of the pages are even getting moldy. And in order to detect as to whether“ there has been any deterioration progressed to the waxed books in the modern storage facility of the Kyujanggak equipped with constant temperature and humidity condition, the first investigation(1998~1999) and the second investigation(2003) have recorded the values of acidity, whiteness and moisture rate of the waxed paper, reporting an observation that there has been no difference on the measuring items. This indicates that no virtual deterioration has been progressed so far to the waxed volumes preserved in the Kyujanggak. Also, except for the causes of deterioration to the paper by insects and microorganisms, the major cause for the paper damage seems to the change of moisture of the paper caused from the alteration of the temperature and humidity of the storage environment. With this understanding in mind, we have conducted an environmental investigation on the three selected points of the storage in the aspects of the temperature, humidity, air current, $CO_2$,HCHO, and $SO_2$.It has been observed that the temperature stood at $16.9^{\circ}C~20.2^{\circ}C$ and the humidity was stable between 53%~56% during the period of the investigation. The concentration of the carbon monoxide and carbon dioxide of the storage were very similar to those in the air. These data lead to presume that there is no problem in the aspect of carbon oxidization. But the concentration of sulfur dioxide, hydrogen sulfide and formaldehyde of the storage were detected a little higher than those of standard. Therefore, we consider that it is necessary to ventilate the internal air of the store room by means of operating air purification devices.

관로 연결부의 응력집중저감기법연구

정소영,한택희,한금호,강영종,Chung. So-Young,Han. Taek-Hee,Han. Keum-Ho,Kang. Young-Jong 한국방재학회 2007 한국방재학회 학술발표대회논문집 Vol.2007 No.1

Stress concentration have a effect on commission of structures and sometimes it cause the fracture of structures. Stress concentration is appeared where have a sudden section change like pipe connections. So stress concentration is a potent influence at pipe connentions. This paper make a study of pipe connections to alleviate stress concentration, and propose the stress concentration alleviation method that will make better efficient pipe system and will have a good effect on economic, social aspect.

아시아권 문화재 보존과학 협력과정(ACPCS, 2005)에 대한 소개 및 운영 결과

정소영,정용재,김용한,Jeong, So-Young,Chung, Yong-Jae,Kim, Yong-Han 국립문화재연구소 2005 保存科學硏究 Vol.26 No.-

The National Research Institute of Cultural Heritage(NRICH) conducted the Asia Cooperation Programme in Conservation Science(ACPCS) to facilitate and promote the regional cooperation in the conservation of cultural heritage among Asian countries. This course was promoted to provide an opportunity to study and work together, also to share a knowledge and experience in conservation field. The target countries were from 17 Asian countries, and this year our selection committee selected 2 specialist in cultural heritage conservation field and selected persons had participated in the ACPCS course during three months. NRICH provided the round-trip airline tickets, overseas travel accident insurance and a living allowance to the course participants. And we requested programme announcement to Korean National Commission for UNESCO and Ministry of Foreign Affairs and Trade to progress favorably. This course period was three months from 29 August to 25 November, and the fields were conservation and restoration of tangible cultural heritage such as metal conservation, stone conservation, material analysis, DNA analysis, dating, biological control management of cultural heritage, environmental monitoring and so on.

해인사의 흰개미 모니터링 및 방제 방안

정소영,이규식,정용재,Jeong, So-Young,Lee, Kyu-Shik,Chung, Yong-Jae 국립문화재연구소 2002 保存科學硏究 Vol.23 No.-

There are several methods of pest control for the prevention of wooden cultural properties from damages caused by insects, especially termites. Those are as follows; physical control, chemical control, biological control, and integrated pest management. In Korea, we primarily use mvestigation of monitoring, fumigation, treatment of insecticidal and antiseptic chemicals, soil termiticide treatment, and termite colony elimination system. As damages by termites were detected at Eunghyanggak and Saundang of Haeinsa temple in June, 1998, we carried out monitoring with wooden device, in order to investigate damages of wooden building by termite and paths of termite invasion. According to the result of investigation of monitoring from1999 to 2002, we found that termites were inhabiting continually at forests around Haeinsa and that wooden buildings such as Saundang, Cheonghwadang were damaged by termites. So we thought that control methods such as soil termiticide treatment and termite colony elimination system would be effective. Especially, to investigate efficacy of termite colony elimination system, we carried out efficacy test of termite colony elimination system in Jongmyo during 17 months(2000.7.~2001.11.). The result of efficacy test showed that termite colony elimination system eliminated termite colonies gradually(over 12 months from installation of colony elimination system to elimination of termite colony).

자연체험에 기초한 과학 활동이 유아의 과학관련 태도 및 과학적 탐구능력에 미치는 영향

정소영(Chung So-Young]),고영미(Go Young-Mi) 한국어린이미디어학회 2005 어린이미디어연구 Vol.4 No.-

본 연구는 자연체험에 기초한 과학 활동이 유아의 과학관련 태도 및 과학적 탐구능력에 미치는 영향을 알아보기 위한 것이었다. 연구 대상은 경기도에 위치한 Y유치원과 K유치원의 4, 5세 유아 30명으로서, 실험집단 유아 14명, 통제집단 유아 16명이었다. 실험집단에 속한 유아는 2005년 4월 18일부터 6월 24일까지 10주에 걸쳐 4가지 주제의 자연체험에 기초한 과학 활동에 참여하였고, 통제집단의 유아는 기존 유치원 과학 활동에 참여하였다. 연구 절차는 사전 검사, 자연체험에 기초한 과학 활동, 사후 검사 순으로 이루어졌다. 집단 간 차이를 알아보기 위하여 과학관련 태도는 t 검증을, 과학적 탐구능력은 x2검증을 실시하였다. 연구 결과, 유아의 과학관련 태도 전체와 하위 요인인 과학에 대한 흥미, 탐구태도에서 유의미한 차이가 나타났으며, 과학적 탐구능력은 분류하기를 제외하고 모든 하위 요인에서 유의미한 차이가 있었다. 이와 같은 연구 결과는 자연이라는 것이 유아의 과학관련 태도 및 과학적 탐구능력을 향상시키는데 효율적인 매체 중 하나임을 시사해준다. This study investigates the effects of science activities based on nature experience on young children's science related attitude and scientific process skill. Subjects were 30 children, 13 four-year old and 17 five-year old, from a kindergarten in Kyunggido. Subjects were divided into an experimental and a control group. 14 children in the experimental group took part in the science activities based on nature experience during 10 weeks, while 16 children in the control group took part in the traditional science activities. The procedure for this study consisted of a pre-test, treatment, and a post-test schedule. The result of the t-test or x² test shows a significant overall difference between two groups in science related attitude and scientific process skill. This findings imply that science activities based on natural experience improve young children's science related attitude and scientific process skill.

경막외 스테로이드 주입후 발생한 하지마비

정소영(So Young Chung),송장호(Jang Ho Song),이미라 대한통증학회 1994 The Korean Journal of Pain Vol.7 No.1

This report documents a case of paraplegia which apparently occurred following epidural injection of triamcinolone(40mg) and 0.125% bupivacaine(10ml). The patients condition was progressive until she experienced paraplegia and dissociative sensory loss below T5(Rt) and T10(Lt) dernatomes, along with urinary and fecal incontinence lasting 24 hours. CT and MRI were normal. Three months after the onset of paraplegia, the patient could only slightly move her legs. After 8 months of the initial paraplegia, she was able to walk with assistance, and to perceive pinrick sensation in her right leg, and tingling in her left leg. She could also void and defecate. At 16 months, paraplegia and sensory loss were slightly recovered. The cause for this paraplegia is still unknown, but it may be from exacerbation of pre- existing disease, acute transverse myelitis, anterior spinal artery syndrome, or neurotoxicity.

우리나라 채소류중 미량금속 함량 및 안전성 평가

정소영(So-Young Chung),김미혜(Mee-Hye Kim),소유섭(You-Sub Sho),원경풍(Kyoung-Poong Won),홍무기(Moo-Ki Hong) 한국식품영양과학회 2001 한국식품영양과학회지 Vol.30 No.1

국내에서 생산된 채소류 15종 620건에 대해 수은 함량은 Mercury analyzer로, 납, 카드뮴, 비소, 구리, 망간, 아연 등은 습식분해 후 ICP로 분석하였다. 본 연구 결과, 채소중 미량금속 함량(최소~최대(평균), mg/kg)은 수은 0.0001~0.019 (0.002), 납 0.001~0.28(0.02), 카드뮴 0.001~0.078(0.016), 비소 0.001~0.06(0.02), 구리 0.06~24.81(0.77), 망간 0.17~15.12 (2.32), 아연 0.13~28.70(2.51)으로 나타났다. 본 연구에서 얻어진 분석치들은 국내외 다른 연구자들의 분석치와 비슷한 것으로 나타났으며, 이는 우리나라에서 생산된 채소류중의 미량 금속 함유량은 오염된 수준이 아닌 자연 함유량 수준인것으로 파악되었으며, 우리나라 사람이 이들 농산물로부터 섭취하는 미량금속의 양은 안전한 것으로 판단된다. 또한 우리나라 국민이 채소류를 통해 섭취하는 납, 수은, 카드뮴 등의 중금속 주간섭취량은 FAO/WHO에서 중금속 안전성 평가를 위해 정한 PTWI의 2~7%를 차지하고 있다 This study was conducted to estimate the contents of trace metals in vegetables which were produced in Korea. The levels of trace metals were determined using a mercury analyzer, an ICP (inductively coupled plasma spectrometer) and an AAS (atomic absorption spectrophotometer) after wet digestion. The values of trace metals [minimum~maximum (mean), mg/kg] in vegetables were as follows; Hg: 0.0001~0.019 (0.002), Pb: 0.001 ~0.28 (0.02), Cd: 0.001~0.078 (0.016), As: 0.001~0.06 (0.02), Cu: 0.06~24.81 (0.77), Mn: 0.17~15.12 (2.32), Zn: 0.13~28.70 (2.51). These results showed that metal contents in vegetables on domestic markets were similar to those reported in other countries. The weekly average intakes of lead, cadmium and mercury from vegetables take 2~7% of PTWI (Provisional Tolerable Weekly Intakes) that the FAO/WHO Joint Food Additive and Contaminants Committee has set to evaluate their safeties.

연관규칙과 순차패턴을 이용한 프로세스 마이닝

정소영(So Young Chung),권수태(Soo Tae Kwon) 한국산업경영시스템학회 2008 한국산업경영시스템학회지 Vol.31 No.2

  A process mining is considered to support the discovery of business process for unstructured process model, and a process mining algorithm by using the associated rule and sequence pattern of data mining is developed to extract information about processes from event-log, and to discover process of alternative, concurrent and hidden activities. Some numerical examples are presented to show the effectiveness and efficiency of the algorithm.

식용유지 중 polycyclic aromatic hydrocarbons 화합물 함량

정소영(So-Young Chung),소유섭(You-Sub Sho),박성국(Sung-Kug Park),이은주(Eun-Ju Lee),서정혁(Jung-Hyuck Suh),최우정(Woo-Jeong Choi),김정수(Jung-Soo Kim),김미혜(Meehye Kim),권기성(Kisung Kwon),이종옥(Jong-Ok Lee),김희연(Hee-Yun Kim),이철원 한국식품과학회 2004 한국식품과학회지 Vol.36 No.4

그레이스 켈리(Grace Kelly)의 레이디라이크 스타일

정소영 ( So Young Chung ),조규화 ( Kyu Hwa Cho ) 한국패션비즈니스학회 2005 패션 비즈니스 Vol.9 No.4

The purpose of this study is to examine the ladylike style of Grace Kelly focusing on her costume design of 1950s movie and star image, and to understand how she became a fashion icon today. Her city elegant look was usually composed of A line or H line suits and dresses, pearl jewelry, gloves, handbags and her classic ladylike attitude. Kelly`s luxury casual look epitomized a relaxed elegance based on the American sporting image including the Hermes "Kelly" bag. Her sexual elegant look showed the combination of freshness, ladylike virtue and underlying sex appeal. Her self-confident, ladylike style appeals to modern fashionable women who likes to be elegant but also sexy.