「김씨열행록」의 서사적 전통과 소설적 변용

김진영 ( Kim Jin-young ) 동국대학교 한국문학연구소 2020 한국문학연구 Vol.0 No.62

이 글은 ‘첫날밤 신랑 피살형’ 설화를 계승한 「김씨열행록」의 소설적 변용과 그 의미를 살핀 것이다. 먼저 ‘첫날밤 신랑 피살형’ 설화를 유형화 하고, 「김씨열행록」이 어떠한 유형에 초점을 두어 소설적으로 변용되었는지 살폈다. 이를 바탕으로 소설적 변용과 문학사적 의의를 검토하였다. ‘첫날밤 신랑 피살형’ 설화는 여성인물인 며느리를 중심으로, 순절형·수절형·열부형으로 유형화할 수 있다. 순절형은 며느리의 죽음이, 수절형은 며느리의 생존과 활약이, 열부형은 신랑과 신부의 생존과 활동이 중심을 이룬다. 순절형은 유일한 생존 인물인 시아버지를 중심으로 작화한 「사명당전」에서, 수절형은 생존한 며느리와 그 아들 중심의 작화로 「조생원전」·「성부인전」·「김씨열행록」·「주유옥전」에서, 열부형은 며느리와 남편을 살려 작화한 것으로 신소설 「구의산」에서 의미 있게 계승했다. 「김씨열행록」의 소설적 변용에서 주목되는 곳은 작품의 후반부이다. 이 부분을 통해 이야기에 큰 변화가 생기기 때문이다. 이 부분에서 평면성에서 입체성으로, 몰개성에서 개성으로 인물이 변화하고, 사건에서도 불행과 행복의 단순한 구조에다 같은 구조를 다시 한 번 덧씌움으로써 이야기가 복잡해진다. 주제의 경우 효열만을 강조했던 전반부와는 달리 선악의 대립을 통한 권선징악과 유교적인 부귀공명이 부각되도록 했다. 이것은 소설적인 기법이 그만큼 고도화되어 나타난 현상일 수도 있지만, 이질적인 소설의 하위유형을 짜깁기한 결과일 수도 있다. 「김씨열행록」이 간행된 때는 1928년으로, 이때는 같은 설화를 계승한 고전소설 「조생원전」·「성부인전」·「주유옥전」·「사명당전」이 이미 필사되었고, 신소설 「구의산」도 간행된 뒤이다. 그런데 이 작품은 가장 늦게 간행되었음에도 불구하고 고전소설의 작법을 충실히 따르고 있다. 그것도 인과적인 논리보다는 흥미소를 짜깁기한 방식으로 새롭게 창작하였다. 한편 이 작품은 전반부의 여성영웅소설적인 모습과 후반부의 가정소설·남성영웅소설적인 양상, 그리고 전후반부에 나타나는 송사소설적인 실태가 주목된다. 이는 당시에 인기 있던 고전소설의 유형을 교조적으로 수렴·재편한 것이라 하겠다. This article examines the novel development and meaning of Kim's Yeol Haeng-rok, which succeeds the story of ‘First Night Groom Killing’. First, I've typized folk tales, and looked at what type of story Kim's Yeol Haeng-rok was focused as a novel. Based on this, the changes of the novel and the significance of literary history were examined. The story of “The First Night Groom Killing Type” can be divided into martyred type, maintaining integrity type, virtuous woman type, with a focus on female brides. The martyred type is based on the death of the bride, the maintaining integrity type is based on the survival and activity of the bride, and the irtuous woman type is mainly based on the survival and activity of both the groom and bride. The martyred type was created mainly by the father-in-law who was the only surviving person, which is shown at Samyeongdang-jeon. The maintaining integrity type was based on the surviving bride and son. Josaengweon-jeon Seongbuin-jeon Kim's Yeol Haeng-rok, Juyuok-jeon is the representative piece. And the virtuous woman type was made using the bride and husband, and was significantly successful with new-style novel Gueusan. The latter part of the work is noted in the novel variation of Kim's Yeol haeng-lok. This is a big change in the story. The story is complicated by the characters changing from flatness to three-dimensionality, from deviance to individuality, and overwriting the same structure on the simple structure of misery and happiness in events. In the case of the theme, it added the didactic morality and confucian rich resonance through the opposition of good and evil in the first half, which emphasized only filial duty and virtuous thing. It may be the phenomenon of novel techniques, but it may be the result of mending the subtypes of heterogeneous novels. In 1928, Kim's Yeol Haeng-rok was produced, and the classic novels Josaengweon-jeon, Seongbuin-jeon, Juyuok-jeon and Samyeongdang-jeon were already produced. However, despite the latest production, the work faithfully follows the writing of classical novels. It is also a new way of making interests rather than causal logic. On the other hand, this work focuses on the female hero novels in the first half, the home novels and male hero novels in the second half, and the litigarion novels in the total situation. This is a convergence and reorganization of the types of classic novels that were popular at the time.

세립분 함유량 및 투기고에 따른 준설토의 자중압밀 특성

김진영,김혜린,장정민,이성열,정운기,진영식,정효진,백원진,강권수,고남영,Kim, Jin-Young,Kim, Hye-Rin,Jang, Jung-Min,Lee, Sung-Yeol,Jeong, Wun-Gie,Jin, Young-Sik,Jeong, Hyo-Jin,Baek, Won-Jin,Kang, Kwon-Soo,Goh, Nam-Young 한국농공학회 2016 한국농공학회논문집 Vol.58 No.6

In this paper, analyzes the characteristics of self-weight consolidation on the dredged clay according to the fines content and falling height. Research was performed with the dredged clay sampled by Sae-mangeum field site. Classification of fines content was performed by sieve analysis test. After adjusting the fine content, self-weight consolidation tests were carried out focussing on the variation of fines content and falling heights. From the test results of the self-weight consolidation test, samples with high fines content had reached sedimentation completion more later than ones with less fine content samples. In other words, the start of self-weight consolidation was slowing down with increasing of fines content. Also, from the test results of calculating the coefficient of sedimentation consolidation, the coefficient value were increased with the fines content increases. In addition, the change of sedimentation ratio and volume ratio showed more higher changed value as the fine content increases. Thus, it is important to consider the fines content when estimate the settlement time of dredged soil in field dredge work.

중장년 성인교정환자의 구강상태 및 치료양태에 관한 연구

이현정(Hyeon-Jung Lee),김진영(Jin-Young Kim),조진형(Jin-Hyoung Cho),황현식(Hyeon-Shik Hwang) 대한치과의사협회 2010 대한치과의사협회지 Vol.48 No.5

Orthodontic treatment for middle-aged patients has become more commonplace with various reasons including improved socioeconomic status. Understanding of oral status and treatment modalities of middle-aged patients is mandatory for accurate diagnosis and proper treatment planning. This study investigated 100 consecutive patients aged 40s and 50s and 100 aged 20s who had been examined and diagnosed at the Department of Orthodontics, Chonnam National University Dental Hospital. The results were obtained as follows; 1. Gender distribution showed female outnumbered male patients in young-aged adult patients, but middle-aged patients showed similar male and female distribution. 2. The major concern seeking orthodontic treatment was esthetics not only in young-aged but also in middle-aged adult patients, and a number of middle-aged patients were concerned about oral health as well. 3. Considerable number of middle-aged patients were referred by other dental specialties while young-aged adult patients were more self-motivated for orthodontic treatment. 4. Middle-aged adult patients had more missing teeth and periodontal disease than young-aged adults. 5. The most frequently-observed problem was dental spacing in middle-aged patients while dental crowding in young-aged adult patients. Middle-aged patients showed higher prevalence of deep overbite and overjet while most of young-aged adults presented opposite direction of problem in overbite and overjet. 6. Limited orthodontic treatment was required rather than comprehensive treatment in middle-aged patients, and the most common tooth moving area was anterior part of dentition in case of limited treatment. Need of interdisciplinary therapy with other dental specialties was more common in middle-aged patients. 7. Intervention of specific technique such as invisible TP, passive bracketing, passive wire bonding, and lingual orthodontics was more required in middle-aged patients. Considering that middle-aged patients have different characteristics than young-aged adults, the results of the present study suggest that different treatment modalities are required in middle-aged orthodontic patients in order to manage them properly and efficiently.

이변량 가뭄빈도해석을 위한 Bayesian Copula 모델 개발

김진영,김진국,조영현,권현한,Kim, Jin-Young,Kim, Jin-Guk,Cho, Young-Hyun,Kwon, Hyun-Han 한국수자원학회 2017 한국수자원학회논문집 Vol.50 No.11

Copula 함수 기반의 모형들은 가뭄빈도해석 및 수문시계열분석 등 수문학적 모델링을 위해 다각적으로 활용되고 있다. 그러나 기존 연구에서는 Copula 함수 및 주변확률분포 매개변수에 대한 불확실성을 정량적으로 평가할 수 있는 모형의 개발 사례는 국내외적으로 미진한 실정이다. 이러한 점에서 본 연구에서는 기존 Copula 모형에 Bayesian 기법을 도입하여 매개변수의 불확실성을 평가할 수 있는 이변량 가뭄빈도해석 기법을 개발하였다. 본 연구에서는 우선적으로 모의자료를 대상으로 모형의 적합성을 평가하였으며, 모형 적용결과 가정한 매개변수를 정확하게 재추정하는 것을 확인할 수 있다. 최종적으로 기 개발된 Bayesian Copula 함수 기반의 이변량 가뭄빈도해석 모형을 한강유역에 적용하여 최근 2013~2015년에 가뭄 사상을 평가하였다. 서울, 경기 및 강원 지역에서 특히 가뭄이 심한 것으로 나타났으며, 대부분의 지역에서 결합재현기간이 100년을 상회하는 것으로 평가되었다. 본 연구를 통해 제안된 모형의 검증과정과 도출된 결과를 기준으로 판단해보면 가뭄자료의 분포특성 및 자료간의 상관성을 효과적으로 재현하는데 유리할 뿐만 아니라 매개변수의 불확실성을 평가할 수 있는 장점을 확인할 수 있었다. The copula-based models have been successfully applied to hydrological modeling including drought frequency analysis and time series modeling. However, uncertainty estimation associated with the parameters of these model is not often properly addressed. In these context, the main purposes of this study are to develop the Bayesian inference scheme for bivariate copula functions. The main applications considered are two-fold: First, this study developed and tested an approach to copula model parameter estimation within a Bayesian framework for drought frequency analysis. The proposed modeling scheme was shown to correctly estimate model parameters and detect the underlying dependence structure of the assumed copula functions in the synthetic dataset. The model was then used to estimate the joint return period of the recent 2013~2015 drought events in the Han River watershed. The joint return period of the drought duration and drought severity was above 100 years for many of stations. The results obtained in the validation process showed that the proposed model could effectively reproduce the underlying distribution of observed extreme rainfalls as well as explicitly account for parameter uncertainty in the bivariate drought frequency analysis.

Copula 함수를 활용한 삼변량 가뭄빈도해석 기법 개발

김진영,소병진,김태웅,권현한,Kim, Jin-Young,So, Byung-Jin,Kim, Tae-Woong,Kwon, Hyun-Han 한국수자원학회 2016 한국수자원학회논문집 Vol.49 No.10

This study developed a trivariate Copula function based drought frequency analysis model to better evaluate the recent 2014~2015 drought event. The bivariate frequency analysis has been routinely used for the drought variables of interest (e.g. drought duration and severity). However, the recent drought patterns showed that the intensity can be regarded as an important factor which is being characterized by short duration and severe intensity. Thus, we used the trivariate Copula function approach to incorporate the trivariate drought characteristics into the drought frequency analysis. It was found that the return periods based on the trivariate frequency analysis are, in general, higher than the existing bivariate frequency analysis. In addition, this study concludes that the increase in drought frequency claimed by the Gumbel copula function has been overestimated compared to the Student t Copula function. In other words, the selection of copula functions is rather sensitive to the estimation of trivariate drought return periods at a given duration, magnitude and intensity. 본 연구에서는 최근 발생한 2014~2015 가뭄 사상을 보다 정확하게 분석하기 위해 삼변량 Copula 함수를 도입하여 연구를 진행하였다. 기존 연구에서는 일반적으로 가뭄 분석시 이변량(가뭄 지속시간, 심도)를 활용한 연구가 다수 진행되었다. 그러나 최근 강우자료의 패턴을 살펴보면 두 변량 이외의 가뭄 강도가 중요한 인자로 평가되어 이를 함께 고려한 삼변량 Copula 분석을 수행하였으며, 기상청 관측소 중 서울 관측소를 대상으로 연구를 진행하였다. 기본적으로, 이변량 빈도해석 결과에 비해 삼변량 해석 결과는 동일한 가뭄 사상에 대해서 다소 증가된 재현기간을 나타내는 것으로 파악됐다. 이와 더불어, Gumbel Copula 함수의 경우 Student t Copula 함수보다 가뭄 위험도 평가 시 다소 과대 추정하는 것으로 확인되었다. 즉, 삼변량 빈도해석 시 고려되는 Copula 함수의 선택이 가뭄의 재현기간을 추정하는데 있어 매우 민감한 사항으로 평가되었다.

Fusarium oxysporum f. sp. cyclaminis에 의한 시클라멘 시들음병 발생 및 저항성 품종 선발

김진영,김홍기,홍순성,김진원,박경열,Kim, Jin-Young,Kim, Hong-Gi,Hong, Sun-Sung,Kim, Jin-Won,Park, Kyeong-Yeol 한국식물병리학회 2003 식물병연구 Vol.9 No.2

2001년 8월에서 2002년 7월까지 경기도내 주요 시설하우스 재배지에서 시클라멘 시들음병 발생을 조사한 결과 전지역에서 발생이 확인되었으며, 김포에서는 발병주율이 42.7%까지 되었다. 시들음병 발생은 관행적인 지상관수방법보다 저면관수에서 발생이 더 심하였다. 발병된 시클라멘 잎은 황화되고 병이 진전되면 고사하였으며 구근에서는 갈변 증상이 관찰되었다. 갈변된 구근 조직에서 병원균을 분리하여 fusarium oxysporum f. sp. cyclaminis로 동정하였다. 발병지 상토를 수거하여 시클라멘을 이식했을 때 100% 발병하였다. 저항성 품종 선발에서는 'Matis red', 'Schubert', 'Victoria', 'Chopin'의 4품종만이 저항성 품종으로 검정 되었을 뿐 대부분의 품종이 감수성이었다. 시들음병 방제약제 선발 결과 방제 효과는 비교적 낮았으나 병원균 접종 전 약제처리시 베노밀 수화제와 후루 디옥소닐 액상수화제의예방 효과가 인정되었다. 그리고 병을 Fusarium oxysporum f. sp. cyclaminis에 의한 시클라멘 시들음병으로 명명할 것을 제안한다. A wilt disease of commercial cyclamen (Cyclamen persicum) which grown in greenhouse was found in Gyeo-nggi province of Korea during the period from August, 2001 to July, 2002. The disease incidence was up to 42.7% in Kimpo, Gyeonggi province. The disease was more severe in ebb and flow irrigation system than con-ventional overhead flooding\'s. The wilted cyclamen plants showed the chlorosis of leaves and followed by the death. The vascular tissues of the infected basal stem and bulb were discolored with black streaks. The casual fungus was identified to be Fusarium oxysporum f. sp. cyclaminis on the basis of mycological characteristics. Effect of infected soil showed 100% infection rate when the cyclamen plants were grown in potting with infested soil. Examine resistant cultivar showed ‘Matis red’, ‘Schubert’, ‘Victoria’ and ‘Chopin’ were the resistant cultivars but most of cultivars were susceptible to Fusarium wilt. The control effect of chemicals for cyclamen wilt was not much efficient to curative effects even though. Benomyl WP and Fludioxonil SC on the Fusarium wilt had only preventive effects by soil drenching in the pot before inoculation of F. oxysporum. This is the first report on the fusarium wilt of cyclamen caused by F. oxysporum f. sp. cyclaminis in Korea.

고전소설 작가의 익명성과 향유층의 문예적 대응

김진영(Kim, Jin­young) 한국언어문학회 2017 한국언어문학 Vol.100 No.-

This thesis studied about the anonymity of Korean classic novel writer and literary respondence of consumers. The cause of anonymity is looked shortly, and its actual condition is examined. Based on this, literary respondence due to anonymity is examined. In conclusion, it is as in the following.First, a cause of anonymity is studied. There are few eminent author’s work in Korean. Because majority of the works were distributed by an anonymous author. The reason for this can be found in caste system and the neo­Confucian. First, fallen aristocrats played an active part as a writer. However, the fact that the aristocrats wrote novels could not be revealed. Likewise, lower class were also unable to reveal the fact that they wrote a social criticism novel. Due to neo­Confucian, novels were treated as a menial thing so there were many an anonymous authors. On the aspect of history and morality, novels were target of eradication. Secondly, real condition of anonymity is studied. Most of the Korean novels were distributed by anonymous writers. These anonymous writings were first embodied by the intellectual class. Such writers are as in the following. To begin with, there are highbrow of a lower writers class and illiterate class. The highbrow took charge of recording tales. The illiterate class played a part in refining literature of oral tradition into documentary literature. Nextly, there are the two types of aristocrats, proletariat and bourgeoisie. The proletariat were a fallen man, professional writer for a living. The bourgeoisie worked as a writer for promoting literature desire. Third, a literary response of anonymity is studied. Only works without writer were distributed, so Korean novel had no copyright. So the consumers treated Korean novel as not as an individual work but as a cooperated works. Furthermore, a consumer could adapt a novel following one’s taste. People adapted a novel following the ideology of the community. The novel can be used as a tool for enhancing ideology of the community. Throughout the Joseon Dynasty, the neo­Confucian was forced to everyone, so that was a main subject of the novels. On the other hand, there was also a democratic awareness against the vested interests in the novels. The lower class embodied the novel while sharing the ideology.

Bayesian Network (BN)를 활용한 수문학적 댐 위험도 해석 기법 개발

김진영,김진국,최병한,권현한,Kim, Jin-Young,Kim, Jin-Guk,Choi, Byoung-Han,Kwon, Hyun-Han 한국수자원학회 2015 한국수자원학회논문집 Vol.48 No.10

댐 위험도 해석시 수문학적 변량(강수, 유출 및 수위)들의 상호관계를 고려한 체계적인 분석과정이 요구된다. 그러나 기존 댐 위험도 해석 연구에서는 변량간의 체계적인 관계 평가를 수행하는데 있어서 한계점을 나타내고 있다. 이러한 점에서, 본 연구에서는 수리 수문학적 변량간의 관계를 효과적으로 평가하고자 Bayesian Network 기반의 댐 위험도 해석 기법을 개발하였다. 실제 댐에 대해서 제안된 모형을 적용한 결과 파괴인자간의 상호관계 규명 및 불확실성을 평가하는데 있어서 기존 연구보다 쉽게 가장 큰 파괴인자를 파악할 수 있는 장점이 있었다. 이와 더불어 다양한 시나리오에 따른 댐의 안정성을 파괴확률 및 예상피해의 함수인 위험도로 평가할 수 있도록 하였다. 즉, 기존 댐 위험도 기법으로 수행한 결과에서는 월류 확률이 도출 되지 않았지만, Copula 함수를 도입하여 댐 초기수위를 고려한 결과 댐 월류 확률이 발생하였으며, 피해결과 역시 크게 증가하고 있는 것을 확인할 수 있었다. 이러한 결과를 기반으로 향후 댐의 보수보강 등의 우선순위 결정을 위한 도구로서 활용이 가능할 것으로 판단된다. Dam risk analysis requires a systematic process to ensure that hydrologic variables (e.g. precipitation, discharge and water surface level) contribute to each other. However, the existing dam risk approach showed a limitation in assessing the interdependencies across the variables. This study aimed to develop Bayesian network based dam risk analysis model to better characterize the interdependencies. It was found that the proposed model provided advantages which would enable to better identify and understand the interdependencies and uncertainties over dam risk analysis. The proposed model also provided a scenario-based risk evaluation framework which is a function of the failure probability and the consequence. This tool would give dam manager a framework for prioritizing risks more effectively.

패널굴절방식 환기창 온실의 환기효과

김진영,이시영,김현환,전희,윤익학,Kim, Jin-Young,Lee, Si-Young,Kim, Hyun-Hwan,Chun, Hee,Yun, In-Hak 한국생물환경조절학회 2002 생물환경조절학회지 Vol.11 No.1

본 연구는 여름 같은 고온기나 외부온도가 높지 않아도 시설내 온도가 많이 상승하는 봄 .가을 같은 시기에 온실내 고온 공기를 외부로 신속하게 유출시켜 강제환기를 사용하지 않고도 온실내부의 환경을 조절 할 수 있는 새로운 자연 환기창을 개발하는데 목적을 두고 수행하였다 패널굴절방식 측창은 지면에 가까운 쪽의 패널 하부에 절점을 두고 패널 상부가 측고 부위로부터 가이드 레일을 따라 하향하도록 구성하여 창이 개방되게 하였고, 천창은 측고 부위에 절점을 두고 용마루 쪽의 패널 상부가 가이드 레일을 따라 경사진 지붕면을 따라 하향하도록 구성하여 고온 공기층이 정체되어 있는 온실 상부인 측고 부위와 용마루 부위가 개방되도록 하였다. 굴절 패널의 상부 개방거리는 X=L(1-cos$\theta$)로 나타낼 수 있고 측면 개방 거리는 Y=L/2$\times$sin$\theta$로 나타낼 수 있다. 천창 개방시간은 4분 20초 소요되었으며 개방 시작한 2분 후부터 온도가 하강하기 시작하였고, 완전 개방 2분 후부터는 외기온과의 온도차 3~4$^{\circ}C$정도를 유지하면서 평형상태를 유지하였다. 패널굴절방식 환기창 온실의 환기성능은 체적환기량이 22.3-94.3m$^3$.m$^{-2}$ .h$^{-1}$이었으며, 환기 횟수는 15.2~39.3회.h$^{-1}$로 나타나 일반적인 연속형 천창의 10~15회.h$^{-1}$ 정도에 비해 환기효과가 높은 것으로 나타났다. 그리고 벤로형 온실과의 천창개폐시 온도하강을 비교하였을 때 환기효과가 2배 이상 높은 것으로 판단되었다.$_{r}$", $\mu$$_{r}$′) and the dielectric loss ($\varepsilon$$_{r}$"/$\varepsilon$$_{r}$′) were increased. It was caused that the absorption characteristics of the absorber were improved. The conduction loss and magnetic loss were expected to be occurred together because two matching frequencies were shown with carbon addition. It was confirmed that the matching frequency of the microwave absorber could be controlled by controlling heat-treatment temperatures and carbon additions.ons.tions.加的)으로 되거나 과가황(過加黃)이 될 우려가 있는 제조공정(製造工程)에서는 흔히들 이 방법(方法)을 무시(無視)하고 있다. 여기서 강조(强調)해 두어야 할 것은 항상 제품(製品)의 외부(外部)를 완전(完全)히 가황(加黃)시킬 필요(必要)는 없다는 것이다. 다공성(多孔性)이나 기포생성(氣泡生成)을 조장(助長)하는 불량가황상태(不良加黃狀態)와 표면(表面)에서의 과가황상태간(過加黃狀態間)의 균형(均衡)을 취(取)해 줘야 하는데 물론(勿論) 이때는 가황시간(加黃時間)을 단축(短縮)시켜야 한다는 경제적(經濟的)인 측면(側面)도 아울러 고려(考慮)해야 한다 In this study, new development of natural ventilation window was accomplished to control environment of greenhouse with no use of farced ventilation during hot season. The ventilation effect of developed ventilation window was investigated in experimental greenhouse which was designed using side wall panel and folding type panel fur natural ventilation. Folding panel type ventilation window was designed to open upper part of the side wall and top of the roof using two hinges which are located bottom of the side wall and the roof panel to grab one side of each panels and guide the other side along with the guidance rail. Developed ventilation window has top ventilation part with maximum moving distance X=ι (1-cos$\theta$)=848.5 mm and side ventilation part with maximum moving distance Y=ι/2 $\times$sin$\theta$=1,184.4 mm at 45$^{\circ}$ of theoretical opening angle. It took 4.5 minutes to open roof vent fully and temperature at 1.2 and 0.8 m height decreased after 1 minute from starting opening and became equilibrium state maintaining 3-4$^{\circ}C$ difference after 2 minutes from complete opening. Air exchange rate was 15.2~39.3 h$^{-1}$ which was more than 10~15 h$^{-1}$ of continuous type and Venlo type greenhouse. The descent effect of temperature by ventilation windows was two times higher than Venlo type greenhouse.

GC/MS를 이용한 모발 중 메스암페타민 및 암페타민 분석의 측정불확도 평가

김진영,김종상,김민경,이재일,서용준,인문교,Kim, Jin-Young,Kim, Jong-Sang,Kim, Min-Kyoung,Lee, Jae-Il,Suh, Yong-Jun,In, Moon-kyo 대한약학회 2007 약학회지 Vol.51 No.3

Recently estimating the uncertainty of an analytical result has become an essential part of quantitative analysis. This study describes the uncertainty of the measurement for the determination of methamphetamine and its major metabolite amphetamine in human hair, The method consists of washing, drying, weighing, incubation and extraction with methanolic HCI solution, clean-up, trifluoroacetyl derivatization, and qualification/quantification of residues by gas chromatography/mass spectrometry (GC/MS). Traceability of measurement was established through traceable standards and calibrated volumetric equipment and measuring instruments. Measurement uncertainty associated with each analyte in real samples was estimated using quality control (QC) data. The main source of combined standard uncertainty comprised two components, which are uncertainties associated with calibration linearity and variations in QC, while those associated with preparation of analytical standards and sample weighing were not so important considering the degree of contribution. Relative combined standard uncertainties associated with the described method ranged for individual analytes from 4.99 to5.03%.