스폰지 목욕에 대한 미숙아의 생리적상태 및 행동반응

이혜경,홍경자,남은숙,이영희,정은자,Lee Hae Kyung,Hong Kyung Ja,Nam Eun Sook,Lee Young Hee,Jung Eun Ja 한국아동간호학회 2000 Child Health Nursing Research Vol.6 No.1

A descriptive exploratory design was used in this study to evaluate the effects of sponge bathing on physiological(heart rate, heart period, vagal tone, oxygen saturation, respiration) and behavioral responses in newly born 40 preterm infants from intensive care unit of S University Hospital in Seoul. Data has been collected from October, 1997 to March, 1999. The infants were between 27-33 weeks gestational age at birth, and were free of congenital defects. The subjects entered the protocol when they were medically stable (determined by initiation of feeding and discontinuation of all respiratory support) but still receiving neonatal intensive care. The infants' physiologic parameters were recorded a 10 - minute before, during, and after bathing. Continuous heart rate data were recorded on a notebook computer from the infant's EKG monitor. The data were digitized off-line on software(developed by Lee and Chang in Wavelet program) which detected the peak of the R wave for each heart beat and quantified sequential R-R intervals in msec(i.e. heart periods). Heart period data were edited to remove movement artifact. Heart period data were quantified as : 1) mean heart period; 2) vagal tone. Vagal tone was quantitfied with a noninvasive measure developed by Porges(1985) in Mxedit software. To determine behavioral status, tools were developed by Scafidi et al(1990) were used. Collected data were analyzed with the SPSS program using paried t-test, ANOVA, and Pearson correlation. The result were as follow. 1. The results of the ANOVAs indicated that vagal tone were signifcantly lower during bathing than baseline and post-bathing. There were significant differences in heart period and heart rate levels across the bathing. But the mean oxygen saturations and respirations were no differences. Also, there were no significant differences on behavioral sign, motor activity, behavioral distress, weight changes, morbidity, and hospitalization period. 2. To evaluate the relation between vagal tone and subsequent parameters, the two groups (the high group had 19 subjects and low group had 21subjects) were divided by the mean baseline vagal tone. Vagal tone measured prior to bathing were significantly associated with respiration before bathing, vagal tone during bathing, and the magnitude of change in both vagal tone. But, other subsequent reactivities were no differences in two groups. 3. Correlations were also calculated between vagal tone and the subsequent physiological reactivities from baseline through after- bathing. Correlations were significant between baseline vagal tone and baseline heart rate, between baseline vagal tone and baseline heart period, between baseline vagal tone and oxygen saturation after bathing. In summary, the bathing in this study showed a stressful stimulus on premature infants through there was significance in the physiological parameters. In addition, our study represents the documentation that vagal tone reactivity in response to clearly defined external stimulation provides an index of infant's status.

Usefulness of Cytologic Study of Intraoperative Suction Fluid in Brain Tumors

이혜경,이형진,이은희,김희정,이일우,Lee, Hye-Kyung,Lee, Hyung-Jin,Lee, Eun-Hee,Kim, Hee-Jung,Lee, Il-Woo The Korean Society for Cytopathology 2002 대한세포병리학회지 Vol.13 No.2

In diagnosing a brain tumor, it is essential to obtain samples from many areas of the tumor. Although there are reports about the suitability of material obtained by cavitron ultrasonic surgical aspirator(CUSA), there is a paucity of reports regarding conventional intraoperative suction. This study was performed to evaluate the usefulness of the suction fluid and the effect of different hemolytic fixatives. Intraoperative suction fluid was obtained from 2 pituitary adenomas and 2 choroid plexus carcinomas. In two cases of mixed astro-oligodendroglioma, one of glioblastoma multiforme and 3 of meningioma, the fluid was collected by CUSA. Each sample was divided into four bottles for the different fixatives such as 0.1N HCI, 10% acetic acid, 95% alcohol, and no additive. All cases were evaluated by the both cytologic smear and cell block preparations, and were reviewed with concomitant histologic diagnosis. The result showed a good correlation between the cytologic study and the histologic diagnosis and 95% alcohol was found to be superior to other fixatives in ceil preservation.

체액 검체에서 톨루이딘 블루 염색의 유용성

이혜경,주명진,이광민,이은희,심상인,Lee, Hye-Kyung,Joo, Myung-Jin,Lee, Kwang-Min,Lee, Eun-Hee,Sim, Sang-In 대한세포병리학회 1999 대한세포병리학회지 Vol.10 No.1

We evaluated the availability of toluidine blue stain in body fluids, such as peritoneal and pleural fluid and urine. Nine hundreds specimens, i.e., 400 pleural and 400 peritoneal fluids and 100 urine samples, respectively, from Jan. 1995 to May 1996 were included. We obtained the result of high sensitivity and high specificity. In toluidine blue stained body fluid in comparison with Papanicolaou stained result. Additionally, we found the diagnostically important crystals in chylothorax and some urine samples, which can not be seen in routine Papanicolaou stain. We thought the toluidine blue stain in body fluid is one of very useful diagnostic methods.

대한세포병리학회 정도관리 현황 및 결과

이혜경,김성남,강신광,강창석,윤혜경,Lee, Hye-Kyung,Kim, Sung-Nam,Khang, Shin-Kwang,Kang, Chang-Suk,Yoon, Hye-Kyoung 대한세포병리학회 2008 대한세포병리학회지 Vol.19 No.2

In Korea, the quality control(QC) program forcytopathology was introduced in 1995. The program consists of a checklist for the cytolopathology departments, analysis data on all the participating institutions' QC data, including the annual data on cytologic examinations, the distribution of the gynecological cytologic diagnoses, as based on The Bethesda System 2001, and the data on cytologic-histolgical correlation of the gynecological field, and an evaluation for diagnostic accuracy. The diagnostic accuracy program has been performed 3 times per year with using gynecological, body fluid and fine needle aspiration cytologic slides. We report here on the institutional QC data and the evaluation for diagnostic accuracy since 2004, and also on the new strategy for quality control and assurance in the cytologic field. The diagnostic accuracy results of both the participating institutions and the QC committee were as follows; Category 0 and A: about 94%, Category B: 4-5%, Category C: less than 2%. As a whole, the cytologic daignostic accuracy is relatively satisfactory. In 2008, on site evaluation for pathology and cytology laboratories, as based on the "Quality Assurance Program for Pathology Services" is now going on, and a new method using virtual slides or image files for determining the diagnostic accuracy will be performed in November 2008.

과학기술계 정부출연연구기관의 논문 성과에 좁은 세상 구조와 중심성이 미치는 영향

이혜경,김소민,김정흠,Lee, Hyekyung,Kim, Somin,Kim, Jeongheum 기술경영경제학회 2021 Journal of Technology Innovation Vol.29 No.1

연구기관의 협력 네트워크 구조 및 특징은 기관의 학문적 성과에 영향을 미친다. 특히 한국의 정부출연연구기관은 선도적인 국가 연구개발 수행 주체로서 효율적인 협력 체제를 구축해야 할 필요가 있다. 본 연구는 효율적인 네트워크 구조로 논의되어 온 좁은 세상 구조와 노드 간 특징을 나타내는 중심성을 한국 과학기술계 정부출연연구기관 협력 네트워크에 적용하였다. 2010년~2019년 과학기술계 정부출연연구기관의 논문 데이터를 바탕으로 좁은 세상 구조적 특징 및 중심성과 논문 성과 간 관계를 네트워크 분석과 Feasible GLS 회귀모형을 이용하여 분석하였다. 그 결과, 정부출연연구기관 협력 네트워크는 좁은 세상 구조를 취할수록 학문적 성과에 유의미한 양의 성과를 거둘 수 있는 것으로 나타났다. 또한, 직접적인 연결 정도를 나타내는 중심성은 양의 유의성을 보였으나, 중개자 정도를 나타내는 중심성은 유의하지 않거나 음으로 유의했다. 교류 협력하는 기관의 수가 많을수록 논문 성과가 높았으며, 협력의 중심지 역할을 하는 기관과 협력 관계인 기관의 성과가 높다. 또한, 정부출연연구기관의 협력 네트워크가 좁은 세상의 특성을 강하게 가질수록 연구 성과 창출에 효과적이라는 것을 규명하였다. 본 연구는 기존에 효율적인 네트워크 구조로서 논의되던 좁은 세상 구조와 중심성을 정부출연연구기관 협력 네트워크에 적용하고 성과와의 관계를 실증 분석할 뿐 아니라 정부출연연구기관 간 연구개발 협력관련 정책 및 전략 수립에 시사점을 제시한다. The cooperative network structure influences the academic performance of the research institute. In particular, South Korea's Government-Funded Research Institutes(GRI) need to establish an efficient cooperative system as a leading national R&D implementer. This study applied the Small World structure, which has been discussed as an efficient network structure, and the centrality of representing the characteristics of nodes to the cooperative network of GRI in Korea. Based on the SCIE published data from 2010 to 2019, we analyze how the Small World characteristics and centrality of GRI contribute to academic performance using a network analysis and Feasible GLS regression. The GRI cooperative network has shown that the Small World network structure facilitates the academic performance. In addition, centrality indicating the degree of direct connection showed positive significance, but centrality indicating the degree of intermediary was not significant or negative. The results of this study explain that the higher the number of institutions that exchange and cooperate, the higher the academic performance, and the higher the performance of the institutions that serve as the center of cooperation. In addition, it was established that the stronger the cooperative network of GRIs have the characteristics of Small World, the more effective it is to create research results. This study applies centrality and Small World previously discussed as an efficient network structure to the GRI cooperation network and provide implications for establishing policies and strategies related to R&D cooperation among GRIs.

색맹(色盲)·색약(色弱)의 원인(原因)·증상(症狀) 및 침구치료(鍼灸治療)에 관한 문헌적(文獻的) 고찰(考察)

이혜경,김기현,Lee, Hye-Gyeong,Kim, Gi-Hyeon 대전대학교 한의학연구소 1992 혜화의학회지 Vol.1 No.2

장애아전담보육시설을 이용하는 부모들의 작업치료 서비스 이용실태 및 만족도 조사 - 대구·경북지역을 중심으로 -

이혜경,Lee, Hye-Kyoung 대한지역사회작업치료학회 2011 대한지역사회작업치료학회지 Vol.1 No.1

Objective : The study is to suggest basic data for the expansion and the necessity of the occupational therapy at the day care center for infants with disabilities through investigating actual use and satisfaction of parents who use the day care center for infants with disabilities in Daegu Kyonbuk area. Methods : From May 15 to 29, 2009, 105 parents using the day care center for infants with disabilities were surveyed. Results : Terms of age group, parents using the day care center for infants with disabilities are mostly 30s and 40s. In terms of academic background, there were 58% of secondary school graduates and 38.9% of college graduates. Parents with experiencing 3 years of the occupational theory had 37.1%, which held the largest group. 75% of the objects agreed that infants with disabilities received enough occupational therapy, while they pointed out that the financial burden for therapy would be the major factor in the therapy. Conclusion : In order to provide a qualified occupational therapy in accordance with each individual's purpose at the day care center for infants with disabilities, it would be necessary to expand occupational therapy, to increase the demand for the occupational therapy from parents, and to secure enough number of therapists and financial support from the government and municipalities. 목적 : 본 연구는 대구 경북지역을 중심으로 장애아전담보육시설을 이용하는 부모들의 작업치료 이용실태와 만족도를 조사하여 장애아전담보육시설에서 작업치료 저변 확대 및 필요성에 대한 기초 자료를 제시하고자한다. 연구방법 : 2009년 5월 15일부터 29일까지 장애아전담어린이집 부모 105명을 대상으로 설문조사하였으며, 수집된 자료는 대상자의 일반적 사항, 작업치료 서비스 이용실태, 만족도를 분석하였다. 결과 : 장애아전담보육시설을 이용하는 부모의 연령층은 30, 40대가 다수였으며 교육 수준은 중졸과 고졸이 58%, 대졸이상이 38.9%였다. 작업치료 기간은 3년 이상인 경우가 37.1%로 가장 많았으며 치료 빈도는 주당 3~4회, 치료시간은 일회 20~30분이 가장 많았다. 작업치료의 세부적 프로그램으로는 감각통합치료, 사회적응훈련, 일상생활 동작훈련이 가장 많았다. 대상자의 75%가 장애아동이 작업치료를 충분히 받고 있다는 견해를 보였으며 치료비용에 대한 부담이 작업치료를 받는데 있어서 가장 큰 요인이라고 지적하였다. 결론 : 장애아전담보육시설에서 아동의 개별화된 목표에 맞는 질적인 작업치료가 제공되기 위해서는 보육시설에 대한 작업치료의 저변확대, 장애아동부모의 작업치료 욕구 증가, 충분한 인원의 작업치료사 확충과 시설확보, 정부 및 지자체의 재정지원이 적절하게 이루어져야 한다. 작업치료 서비스가 제공되기 위한 바람직한 환경이 조성되도록 정부 및 지자체와 보육시설장, 작업치료사, 부모 모두의 노력이 있어야 할 것이다.

과학기술계 정부출연연구기관의 논문 성과에 좁은 세상 구조와 중심성이 미치는 영향

이혜경,김소민,김정흠,Lee, Hyekyung,Kim, Somin,Kim, Jeongheum 기술경영경제학회 2021 기술혁신연구 Vol.29 No.1

연구기관의 협력 네트워크 구조 및 특징은 기관의 학문적 성과에 영향을 미친다. 특히 한국의 정부출연연구기관은 선도적인 국가 연구개발 수행 주체로서 효율적인 협력 체제를 구축해야 할 필요가 있다. 본 연구는 효율적인 네트워크 구조로 논의되어 온 좁은 세상 구조와 노드 간 특징을 나타내는 중심성을 한국 과학기술계 정부출연연구기관 협력 네트워크에 적용하였다. 2010년~2019년 과학기술계 정부출연연구기관의 논문 데이터를 바탕으로 좁은 세상 구조적 특징 및 중심성과 논문 성과 간 관계를 네트워크 분석과 Feasible GLS 회귀모형을 이용하여 분석하였다. 그 결과, 정부출연연구기관 협력 네트워크는 좁은 세상 구조를 취할수록 학문적 성과에 유의미한 양의 성과를 거둘 수 있는 것으로 나타났다. 또한, 직접적인 연결 정도를 나타내는 중심성은 양의 유의성을 보였으나, 중개자 정도를 나타내는 중심성은 유의하지 않거나 음으로 유의했다. 교류 협력하는 기관의 수가 많을수록 논문 성과가 높았으며, 협력의 중심지 역할을 하는 기관과 협력 관계인 기관의 성과가 높다. 또한, 정부출연연구기관의 협력 네트워크가 좁은 세상의 특성을 강하게 가질수록 연구 성과 창출에 효과적이라는 것을 규명하였다. 본 연구는 기존에 효율적인 네트워크 구조로서 논의되던 좁은 세상 구조와 중심성을 정부출연연구기관 협력 네트워크에 적용하고 성과와의 관계를 실증 분석할 뿐 아니라 정부출연연구기관 간 연구개발 협력관련 정책 및 전략 수립에 시사점을 제시한다. The cooperative network structure influences the academic performance of the research institute. In particular, South Korea's Government-Funded Research Institutes(GRI) need to establish an efficient cooperative system as a leading national R&D implementer. This study applied the Small World structure, which has been discussed as an efficient network structure, and the centrality of representing the characteristics of nodes to the cooperative network of GRI in Korea. Based on the SCIE published data from 2010 to 2019, we analyze how the Small World characteristics and centrality of GRI contribute to academic performance using a network analysis and Feasible GLS regression. The GRI cooperative network has shown that the Small World network structure facilitates the academic performance. In addition, centrality indicating the degree of direct connection showed positive significance, but centrality indicating the degree of intermediary was not significant or negative. The results of this study explain that the higher the number of institutions that exchange and cooperate, the higher the academic performance, and the higher the performance of the institutions that serve as the center of cooperation. In addition, it was established that the stronger the cooperative network of GRIs have the characteristics of Small World, the more effective it is to create research results. This study applies centrality and Small World previously discussed as an efficient network structure to the GRI cooperation network and provide implications for establishing policies and strategies related to R&D cooperation among GRIs.

한국인의 사회불공정성인식의 특성과 사회복지에의 함의

이혜경,최재성 ( Hye Kyung Lee,Jae Sung Choi ) 연세대학교 사회과학연구소 1997 社會科學論集 Vol.28 No.-

국내대학의 학술논문 연구업적평가기준 비교 분석

이혜경,양기덕,Lee, Hye-Kyung,Yang, Kiduk 한국도서관정보학회 2017 한국도서관정보학회지 Vol.48 No.2

본 연구는 보다 효율적이고 균일하게 교원의 연구업적을 평가하기 위한 기초 연구로서, 현재 국내 대학의 교원업적평가 기준과 한국연구재단의 연구업적평가기준, 그리고 여러 계량서지학 지표를 비교하여 국내의 교원연구업적평가 방식을 분석하였다. 본 연구를 진행하기 위하여 국내 대학 27곳의 교원업적평가기준과 한국연구재단 연구업적평가기준을 수집하였으며, 183명의 국내 문헌정보학과 교수의 2001년부터 2015년 사이 발표된 학술논문 3,863편과 16,978건의 인용을 수집하였다. 이를 토대로 우선 현재 시행중인 국내 대학의 연구업적평가지표들을 비교 한 후, 대학지표들과 저자기여도 산정식을 가중한 계량서지학적 지표들을 수집한 데이터에 적용하여 산출한 저자와 대학별 순위들을 분석하였다. 국내 대학의 연구업적평가지표는 연구업적의 생산성과 영향성을 고루 평가하고자 하였으나, h-index처럼 이와 유사한 계량서 지학 지표와 다른 평가 결과를 나타냄으로써, 평가지표가 평가결과에 각기 다른 영향을 미칠 수 있음을 발견하였다. As a first step in developing a more effective and robust approach to faculty research performance assessment, this study analyzed the existing faculty research assessment methods by comparing Korean universities' research evaluation standards, National Research Foundation of Korea's (KRF) standard for assessing research proposals, and various bibliometric measures. The study data included research evaluation standards of KRF along with 27 Korean universities with Library and Information Science (LIS) department, and the publication data of 183 LIS faculties in Korean universities from 2001 to 2015, which consisted of 3,863 papers 16,978 citations. After the comparative analysis of research evaluation standards, the study examined the rankings of institutions and faculty produced by applying the collected standards and bibliometric metrics to the publication data. The study showed that Korean university standards for research evaluation, which aim to consider both productivity and impact of faculty research, differ from similar bibliometric measures such as h-index, and the difference could significantly impact the assessment of faculty research performance.