지하상가 가스누출 사고 환자들에 대한 임상적 고찰 - 일산화탄소 중독 -

안지영,고영길,Ahn, Ji-Young,Ko, Young-Gil 대한임상독성학회 2006 대한임상독성학회지 Vol.4 No.2

Purpose: It is not easy to detect carbon monoxide (CO) leakage, and CO-intoxicated patients do not show a specific set of symptoms. The aims of this study are to clinically evaluate patients with CO gas intoxication from a CO leak at an underground shopping center, and to discuss the establishment of a disaster prevention plan. Methods: A total of 51 patients intoxicated by CO gas exposure in a gas disaster at a underground shopping center in Seoul on September 8, 2006 were enrolled in this study, and the patients' medical records were retrospectively reviewed. Results: The mean patient age was $29.4{\pm}6.3$. The initial mean COHb level was $14.98{\pm}6.97%$. The number of patients with COHb greater than 25% was three, and six patients experienced a syncopal attack. Only one patient-was treated with hyperbaric oxygen therapy. However, none of the patients complained of severe neurologic or cardiovascular symptoms. Conclusion: The symptoms of CO intoxication are non-specific and difficult to define, and the detection of CO leak-age is difficult. Thus, workplaces should be equipped with leakage sensors and automatic alarm systems and should have develop disaster prevention plans.

자녀 발달에 대한 어머니의 지각, 성취압력, 양육 스트레스에 관한 연구

안지영,Ahn, Jee-Young 한국가정관리학회 2009 가정과삶의질연구 Vol.27 No.6

This study explores the relationship of mother's perceptions on child development, achievement pressure and parenting stress. The participants were 275 mothers of preschool-age children in Seoul and Gyeonggi-do area. The results were as follows. Maternal perception of child development, achievement pressure and parenting stress were significantly different according to gender, birth order of the child and the employment status of the mother. Maternal perception of child development, achievement pressure and parenting stress were related to each variable. The results of the regression analysis indicated that the maternal perception of child development and achievement pressure were significant variables in predicting the parenting stress of mothers.

단백뇨를 동반한 IgA 신병증 및 HSP 신염을 가진 소아에서 메틸프레드니솔론 충격요법과 경구 스테로이드 요법의 비교

안지영,문정은,황영주,최봉석,고철우,조민현,Ahn, Ji Young,Moon, Jung Eun,Hwang, Young Ju,Choi, Bong Seok,Ko, Cheol Woo,Cho, Min Hyun 대한소아신장학회 2014 Childhood kidney diseases Vol.18 No.1

목적: 본 연구는 단백뇨를 동반한 IgA 신병증과 HSP신염을 가진 소아환자에서 메틸프레드니솔론 충격요법의 단백뇨 감소효과를 확인하고자 시행되었다. 방법: 경북대학교병원 소아청소년과에서 신장조직검사를 통해 IgA 신병증 및 HSP 신염으로 진단받은 21명의 환자의 임상기록을 후향적으로 조사하였다. 총 21명 중 15명 은 IgA 신병증으로, 6명은 HSP 신염으로 진단되었으며 이들 모두 진단 당시 혹은 경과 관찰 중 경도 이상의 단백뇨를 동반하였다. 이들 중 7명(IgA 신병증 5명, HSP 신염 2명; Group 1)에 대해서는 2개월 간격으로 모두 3회의 메틸프레드니솔론 충격요법이 시행되었으며 나머지 14명(IgA 신병 증 10명, HSP 신염 4명; Group 2)에 대해서는 경구 스테로이드요법이 시행되었다. 결과: Group 1의 평균 진단 당시 연령과 조직검사 당시 연령은 Group 2에 비해 어린 경향을 보였으나 통계적인 차이는 없었다. 내원 당시 두 군의 모든 환자는 혈뇨를 동반하였으며 Group 1의 5명(71.4%)과 Group 2의 14명 (100%)은 단백뇨를 동반하였다. 수축기 평균 혈압은 두 군간에 유의한 차이가 없었으며 안지오텐신 전환효소 억제제는 두 군의 모든 환자에서 사용되었다. 추적관찰 기간 동안 단백뇨가 소실된 환자는 Group 1이 7명(100%), Group 2이 10명(71.4%)이었고 일회 소변 단백/크레아티닌의 비가 각각 0.12 (0.06-0.26) mg/mg, 0.30 (0.09-0.79) mg/mg으로 Group 1의 단백뇨가 통계적으로 유의하게 적었다. 결론: 단백뇨를 동반한 IgA 신병증 및 HSP 신염 환자에서 경구 스테로이드요법에 비해 메틸프레드니솔론 충격요법의 단백뇨 감소 효과가 더 뛰어남을 알 수 있었다. 다수의 환자를 대상으로 장기적인 예후에 대한 효과를 알아보기 위한 전향적인 추가 연구가 필요하다고 사료된다. Purpose: The purpose of this study was to assess the therapeutic efficacy of methylprednisolone pulse therapy in children with IgA nephropathy and Henoch- Sch$\ddot{o}$nlein Purpura (HSP) nephritis combined with proteinuria. Methods: We retrospectively reviewed the clinical records of 21 patients who were diagnosed with IgA nephropathy and HSP nephritis based on percutaneous renal biopsy. Of the 21 patients, 15 were diagnosed with IgA nephropathy and 6 were diagnosed with HSP nephritis. They had mild to severe proteinuria at the time of diagnosis or during follow-up. Group 1 (n=7) received methylprednisolone pulse therapy three times every couple of months, and Group 2 (n=14) received oral steroid therapy. The follow-up periods for Group 1 and 2 were 14.0 (9-54) months and 26.5 (14-34) months, respectively. There was no significant difference in the follow-up duration between the two groups. Results: The average age at diagnosis and biopsy was lower in Group 1 compared to Group 2, but it was not significantly different. At admission, all patients in both groups had hematuria and 5 patients (71.4%) of Group 1 and 14 patients (100 %) of Group 2 had proteinuria. Before treatment, there was no significant difference of spot urine protein/creatinine ratio between the two groups. During followup, 7 patients of Group 1 (100%) and 10 patients of Group 2 (71.4%) showed complete improvement of proteinuria and the spot urine protein/creatinine ratio in Group 1 was significantly lower than Group 2. Conclusion: In patients with IgA nephropathy and HSP nephritis with proteinuria, methylprednisolone pulse therapy was more effective than oral steroid therapy in the reduction of proteinuria. To investigate the effects on long-term prognosis, large-scale prospective studies are needed.

이동통신서비스의 보편적 서비스화를 위한 필요요건 분석 - 제도적 측면을 중심으로-

안지영,최성호,Ahn Ji-Young,Choi Sung-Ho 한국통신학회 2006 韓國通信學會論文誌 Vol.31 No.4B

최근 이동통신을 통한 음정 및 데이터서비스 수요의 급증과 이를 뒷받침하는 정보통신기술의 발전은 이제 이동통신서비스가 소비자의 정보통신의 선택적 수단이 아니라 필수수단으로 진화되었음을 뒷받침하기에 충분하다고 하겠다. 그러나 이러한 이동통신의 보편화로 인한 정보통신서비스 수준의 향상의 이면에는 사용자간의 정보격차의 문제로 인해 서비스 사용으로 얻는 효용의 불균형이 심화되고 있는 것도 현실임을 부정할 수 없다. 이는 이동통신서비스의 고도화와 보편화가 진행될수록 그 정도가 더욱 심화되며 유선통신의 예와 마찬가지로 이를 단순히 시장 기능으로만 해결하기에 어려운 점이 존재한다. 따라서 이를 해결하기 위한 이동통신서비스에 대한 체계적인 정책수립이 필요하며 제도적으로 보편적 서비스 범주 내에 포함시켜야 할 필요성도 고려해야 한다고 생각된다. 본 논문에서는 기존 보편적 서비스제도의 범위에 이동통신서비스를 포함시키기 위해 필요한 조건들을 제도적인 측면에서 살펴보고, 이를 통하여 정보격차 해소, 사회복지, 균형적인 사회발전 등에 기여할 수 있는 정도를 고려해 봄으로써 이동통신서비스의 보편적서비스화가 제도적으로 타당한 범주에 속하는지에 대한 분석을 시도한다. A rapidly increasing demand of voice and data through mobile telecommunication service and the development of technologies related with the service are sufficiently said to make the service become an indispensible communicating means, not just selective one. However, in the other side of the generalizing of mobile telecommunication service, there is said to be a worsening situation of unbalanced benefits due to the problem of information difference between the non. The more advanced mobile telecommunication service proceeds, the more deepens the problem, and it is generally known that the problem cannot be solved by the ability of free market itself as seen in the wired telecommunication market. Therefore, we need to set up a systematic policy of mobile telecommunication service for solving this problem, and also think over whether to include the service within the range of universal service. In this study, we examine the required factors for including the service within the range of universal service, and analyze the validity of the including in the view point of institutional aspects.

자녀 양육행동 , 아동의 낯가림 경험 및 분리불안과 어머니의 분리분안

안지영,도현심 ( Jee Young Ahn,Hyun Sim Doh ) 대한가정학회 1998 Human Ecology Research(HER) Vol.36 No.8

ISSR 표지자를 이용한 느릅나무 자연집단의 유전변이 분석

안지영 ( Ji Young Ahn ),홍경낙 ( Kyung Nak Hong ),이제완 ( Jei Wan Lee ),양병훈 ( Byung Hoon Yang ) 한국산림과학회 2013 한국산림과학회지 Vol.102 No.4

Population genetic structure and diversity of Ulmus davidiana var. japonica in South Korea were studied using ISSR markers. A total of 45 polymorphic ISSR amplicons were cropped from 7 ISSR primers and 171 individuals of 7 populations. The average of effective alleles and the proportion of polymorphic loci were 1.5 and 89% respectively. The Shannon`s diversity index (I) was 0.435 and the expected heterozygosity from the frequentist`s method (He) and the Bayesian inference (hs) were 0.289 and 0.323 respectively. From AMOVA, 4.2% of total genetic variation in the elm populations was explained with the difference among populations (Φ ST=0.042) and the other 95.8% was distributed within populations. The θII value by Bayesian method which was comparable to the FST was 0.043. So the level of genetic diversity in the elm populations was similar to that in Genus Ulmus and the level of genetic differentiation was lower than that of others. No population showed a significant difference in the population-specific fixation indices (average of PS-FIS=0.822) or the population-specific genetic differentiations (average of PS-FST=0.101). Seven populations were allocated into 3 groups in the UPGMA and the PCA, but the grouping patterns were different. Also, we could not confirm any geographic trend from Bayesian clustering.

‘포스트-’로 말해질 수 없는 것들 - 2010년대 시의‘정치성’에 대한 소고(小考)

안지영 ( Ji-young Ahn ) 경남대학교 인문과학연구소 2022 人文論叢 Vol.59 No.-

이 글은 문학사적 맥락에서 2010년대 시와 비평의 의미를 재구성하고자 한다. 특정 시기의 문학을 특권화하려는 비평(가)의 욕망은 당대의 문학에 구원의 책임을 부여하거나 과거의 문학을 이상화하는 태도에서 벗어나지 못하게 할 위험이 있다. 2010년대 시에 대한 비평가들에게서 이러한 해석이 발견되는바, 2010년대 시가 2000년대 시와의 대비에 의해 그 정치성이 판별되고 한계 지워졌음을 분석하였다. 이와 달리 2010년대 시에 나타난 1인칭 발화의 수행성에 대한 최근의 논의는 2010년대 시에 대한 해석을 통해 2000년대 시를 재평가할 가능성을 제시한다. 2000년대 시 비평이 서정시의 1인칭 발화를 미학적 퇴행으로 일면적으로 비판하는 태도를 취한 것과 달리 이들은 2010년대 시에 나타난 1인칭 발화에 의해 중층적인 ‘나’가 출현한다는 점에 의미를 부여한다. 재현을 수행함으로써 재현을 반복하는 한편으로 재현의 경계를 뒤흔들 가능성을 지닌 1인칭의 ‘나’는 기존 서정시의 1인칭 주체와도, 2000년대 시의 비인칭적 주체와도 구분된다. 이 글은 2000년대 시의 영향을 가장 많이 받았다는 평가를 받는 김승일의 시를 통해 이에 대해 살펴보았다. 김승일의 시에는 ‘실재의 사막’과 대면한 주체의 형상이 나타나는데, 이것이 재현 불가능성이라는 2010년대 시의 공통된 문제의식에서 기인하는 것임을 밝혔다. This study raises a problem with the criticism that identifies the 2010s poetry as a succession or disconnection to the 2000s poetry. The desire of criticism to privilege current literature may not escape from the attitude of giving the literature a responsibility for redeem or idealizing the literature of the past. This attitude appeared in critics of poetry in the 2010s, and in particular, it was examined that ‘the politics of poetry’ in the 2010s was discriminated and limited by the contrast with poetry in the 2000s. In contrast, recent discussions on the performance of first-person voice in the 2010s suggest the possibility of re-constructing the 2000s through interpretation of the 2010s. Unlike poetry criticism in the 2000s, which criticized traditional poetry first-person voice as an aesthetic regression, they give meaning to the fact that a layered I appears due to the first-person voice that appeared in the 2010s. This article analyzed this through Kim Seung-il's works. Kim Seung-il's poetry not only features a hybrid subject mixed with an impersonal and a first-person voice, but also shows a negative attitude toward ‘the passion for the Real’, which is due to the common sense of problem of unrepresentation.

서킷 트레이닝이 비만 아동의 뇌기능관련변인과 뇌파에 미치는 영향

안지영(Ji Young Ahn),이진석(Jin Seok Lee),변용현(Yong Hyun Byun),윤성진(Sung Jin Yoon) 한국사회체육학회 2014 한국사회체육학회지 Vol.0 No.57

This study examined the effect of circuit training on brain fucntion-related factor and brain wave in obesechildren. Eleven children between 10~13years of age were randomly assigned to either circuit trainign(CT; n=5) oraerobic training(AT; n=5). Participants participated in circuit or aerobic training program 3 times a week for 6weeks. Exercise intensity was set at 65~85% HRR for CT and 40~60% HRR for AT while caloric expenditureper training session were approximately 350 kcal in both groups. Body composition, cardiorespiratory fitness, blood analysis and resting brain wave were measure pre andpost the 6 weeks intervention period. As a result, no significant differences in exercise time or caolric expenditure was found between groups . CT and AT were effective for height, body weight, fat free mass, serotonin and resting brain wave(theta wave,SMR/theta ratio). In conclusion, as well as aerobic training, circuit training ddi improve body composition, cardiorespiratoryfitness and cognitive ability. The data suggests that circuit training is an effective exercise modality to reducebody fat in obese children who are bored participating in a prolonged monotonous exercise. In further study,it needs to determine the effect of various intensity, time and modality of exercises on BDNF and brain wave inobese children.

가정보육시설의 질적 특성에 대한 현황 조사

안지영(Ahn Ji-Young) 한국영유아보육학회 2008 한국영유아보육학 Vol.0 No.52

본 연구에서는 가정보육시설의 실태를 조사 분석하고, 가정보육시설의 구조적 요인과 과정적 요인을 포함한 질적 특성을 파악함으로써 가정보육시설이 갖고 있는 현재를 드러내는 정보를 제공하는데 목적을 두었다. 이를 위해 서울시 A구에 소재하는 가정보육시설 60개소를 대상으로 구조적 특성과 과정적 특성을 조사하였다. 물리적 환경으로 아파트 1층에 위치한 가정보육시설 형태가 전체의 81.9%를 차지하여 가장 많았으며, 자가가 아닌 임대(전ㆍ월세)의 경우가 59.0%로 나타났다. 인적 구성의 경우에는 전체 교사 179명 중 보육교사 1급 소지 교사가 전체의 65.4%를 차지하며 가장 많은 비율을 나타났다. 원아의 경우 2세 이하의 영아의 경우가 전체의 86.1%를 차지하여 가정보육시설이 영아 중심의 시설로 선택받고 있음을 드러냈다. 과정적 특성에서 드러난 운영상의 어려움으로는 교사수급의 문제와 문서처리 인력의 부족 등으로 나타났다. This research aims to investigate and to analyze the actual condition of the family day care centers. Also, it's to provide the information of the present status of the family day care centers by grasping the qualitative characteristics including the structural and process causes of the family day care centers. To achieve it, we investigated the structural and process characteristics from 60 family day care centers located in A District in Seoul as an object of the investigation. For the physical environment, the greater part is located in the first floor of the apartment as 81.9% and 89.0% is the leased facilities(deposit basis or monthly rent) rather than their own ones. As for the human organization, 65.4% of teachers possess the first grade certificate of child care giver among the whole 179 teachers at the highest rate. Infants and toddlers under 2 years old are 86.1% out of the whole children and it shows that the family day care centers are used mainly for infants and toddlers. From the scientific characteristic point of view, the cleanness and sanitation is the field which has the most variation among the facilities. The difficulties in management is about teacher supply and the insufficient manpower for the documentation.

애착이 아동의 심리적 안녕감에 미치는 영향

안지영(Jee Young Ahn),오미경(Mi Kyoung Oh),김지신(Ji Shin Kim) 한국아동학회 2011 아동학회지 Vol.32 No.6

The aim of this study is to examine the pathways from attachment to children`s psychological well-being in addition to the mediating role of children`s ego-resilience and peer support. The participants, 297 fifth and sixth grade students from Seoul and other cities, completed questionnaires on attachment, ego-resilience, peer support and psychological well-being. Data were analyzed by mean, standard deviation, Pearson`s correlation coefficients, factor analysis, and path analysis. The findings are as follows. Attachment didn`t appear to directly influence children`s psychological well-being, but showed a number of indirect effects in two ways. First, attachment indirectly affected children`s psychological well-being by ego-resilience as a simple form of mediation. Second, attachment influenced children`s psychological well-being through children`s ego-resilience and peer support as a dual mediation. Ego-resilience demonstrated the strongest effect on psychological well-being among all the factors examined. These results highlight the way in which children`s personal internal resources play an important role in the pathways from attachment to their psychological well-being.