아토피피부염 환자에서 포진습진의 임상 특징: 단일 기관 연구

장현지 ( Hyun Ji Jang ),노영은 ( Young Eun Rho ),김광훈 ( Kwanghoon Kim ),김성헌 ( Seong Heon Kim ),김영미 ( Young Mi Kim ),김혜영 ( Hye-young Kim ) 대한천식알레르기학회(구 대한알레르기학회) 2018 Allergy Asthma & Respiratory Disease Vol.6 No.3

Purpose: This study evaluated the clinical characteristics and risk factors associated with atopic dermatitis patients complicated by eczema herpeticum. Methods: This study included 45 patients under the age of 18 with atopic dermatitis complicated by eczema herpeticum in the disease group (ADEH+), and 50 patients under the age of 18 with atopic dermatitis without any episode of eczema herpeticum in the control group (ADEH-). We retrospectively reviewed the clinical features, treatment and prognosis of the 2 groups. Results: In this study, eczema herpeticum occurred in 2.7% of the AD patients. No significant difference in percentage of boys or mean age was found between the ADEH+ and ADEH- groups. In the ADEH+ group, eczema herpeticum occurred more frequently in the head and neck. Severe atopic dermatitis, recurrent impetigo, IgE-mediated atopic dermatitis and food allergy were identified as the risk factors of eczema herpeticum. The mean white blood cell count, erythrocyte sedimentation rate, percent of eosinophils and total serum IgE were higher in the ADEH+ group than in the ADEH- group. More than 2 recurrences were confirmed in 12 patients (26.7%). Conclusion: In the ADEH+ group, skin lesions were dominant on the head and neck. We revealed that severe atopic dermatitis, frequent impetigo, IgE-mediated atopic dermatitis, and food allergy are risk factors for eczema herpeticum. (Allergy Asthma Respir Dis 2018;6:174-178)

조직원 간 대인 커뮤니케이션이 기업명성에 미치는 영향 -조직-사원 관계성 및 조직 동일시의 매개효과

장현지 ( Hyun Ji Jang ),차희원 ( Hee Won Cha ) 한국PR학회 2013 PR연구 Vol.17 No.4

This study analyzed how much impact communication among superiors or co-workers have on the corporate reputation. It also researched mediation effect, setting the employee-organization relationship and organizational identification as mediating variables to specify the process of how communication among employees would have effect on the corporate reputation. The results showed that the composure from communication with superiors had a direct and significant effect on the corporate reputation. The mediation effect of the employee-organization relationship was significant though no mediation effect of organization identification was found. This study proved that interpersonal communication with superiors was the main variable that affected the reputation through empirical research and found significant causal relationship among interpersonal communication, the employee-organization relationship, organizational identification and reputation.

총설 : 초분광센서를 이용한 수질 분석의 적용성에 관한 연구

박연정 ( Yeon Jeong Park ),장현지 ( Hyun Ji Jang ),김윤석 ( Yun S Kim ),백경희 ( Kyoung Hee Baik ),이희숙 ( Hee Suk Lee ) 한국환경분석학회 2014 환경분석과 독성보건 Vol.17 No.3

The Hyperspectral Imaging (HSI) technology is mainly used to investigate land coverage, mineral, forest, vegetation, and so on. Recently, the HSI technology is recognized as one of the promising technique to assess and monitor water quality in real-time. This study is designed to provide a review on HSI data processing methods, hyper-spectral sensors, and applications of water quality hyper-spectral data. In order to understand the status of hyper-spectral remote sensing technology and research development of water quality, we largely discuss multi-spectral and hyper-spectral sensing, the type of hyper-spectral sensor, data processing technology, research present condition on water quality items such as chlorophyll a, phytoplankton, total suspended solids, total phosphorus, total nitrogen. However, the obtained data on water quality by HSI system is still shortage to apply water pollutants monitoring. In addition, the HSI data of target water quality compounds dependent on physiological step of inherent optical property and specific property of water quality is significantly requiring. Although there are various obstacles on HSI technologies as useful method to assess water quality, the advantages of HSI to investigate water pollutants around broad area and monitor point-sources have been recognized in positively. The HSI is based on technology that provides high resolution; higher accuracy; high sensitivity compared the multi-spectral imaging. In this study, the applications of HSI sensors to water quality monitoring and novel water management in environment, and the possibility to apply HSI technology for monitoring water quality are investigated to researching related paper.

달 환경에서의 앵커 파괴 모델에 관한 연구

장병철(Chang, Byung Chul),최동철(Choi, Dongcheol),신현준,장현지(Hyun Ji, Jang),이태식(Lee, Tai Sik) 대한토목학회 2012 대한토목학회 학술대회 Vol.2012 No.10

공중 프레임, 고정관념, 트위터의 재매개(remediation)가 국가명성에 미치는 영향

차희원(Hee-Won Cha),장서진(Seo-Jin Chang),장현지(Hyun-Ji Jang) 한국언론정보학회 2013 한국언론정보학보 Vol.62 No.2

본 연구는 고정관념, 공중 프레임, 트위터의 재매개 유형이 국가명성에 미치는 영향을 연구하였다. 이를 위해 일본과 중국 간 댜오위다오/센카쿠열도 영유권 분쟁을 이슈로 선정하였다. 20∼40대 한국인 210명을 대상으로 설문조사를 실시한 결과, 일본과 중국에 대한 고정관념이 각국 국가명성에 유의한 영향을 주고 있었으며, 정당성확보 프레임만이 중국 국가명성에 영향을 미치는 것으로 나타났다. 또한, 일본에 대한 고정관념과 일본책임 프레임, 일본에 대한 고정관념과 양자책임/이익추구 프레임의 상호작용만이 일본 국가명성에 유의한 영향을 주는 것으로 나타났다. 트위터 재매개 유형 중 생산유형과 감상유형만이 일본 국가명성에 영향을 미치는 것으로 나타났으며, 생산유형과 유통유형이 양자책임/이익추구 프레임에, 유통유형이 중국책임 프레임에 유의미한 해석의 차이를 보였다. 상호작용 분석결과, 재매개 유통유형이 뚜렷할수록 양자책임/이익추구 프레임에 동의하며, 중국 국가명성을 높게 인식하는 것으로 나타났다. 본 연구는 재매개 유형을 통해 의견지도자와 비(非)집단 간 현상 해석 및 인식의 차이가 있음을 밝혀냈다는 의의를 갖는다. The purpose of this paper is to explore the effect of stereotype, public frame, and Twitter remediation on country reputation. Diaoyudao/Senkaku dominium dispute was chosen which has been a lasting territorial problem between Japan and China. According to a survey conducted toward 210 Koreans aged 20 to 40, stereotype of Japan and China has effects on each reputation. Legitimacy-securing frame only affect China’s country reputation. While stereotype of Japan and ‘attribution to Japan’s responsibility’ frame significantly interacted with Japan’s country reputation, stereotype of Japan and ‘attribution to both sides’ responsibility’ frame also interacted with Japan. Also, Twitter remediation activity categorized into producing, distributing and viewing was examined. Only producing and viewing had effects on Japan’s reputation. In terms of interaction, the more opinion leaders do distributing, the more they agree on attribution to both sides’ responsibility frame, and recognize China’s reputation more positive. Consequently, it was proved that Twitter opinion leaders interpreted public frame and recognized country reputation in a different way compared to the normal Twitterians.

딥러닝 기반 영상 속 유해언어 차단 시스템 개발

한유림(You-Lim Han),이소아(So-A Lee),장현지(Hyun-Ji Jang),조성연(Seong-Yeon Cho),김명주(Myuhng-Joo Kim) 한국컴퓨터교육학회 2022 한국컴퓨터교육학회 학술발표대회논문집 Vol.26 No.2

본 연구에서는 영유아 및 청소년들을 보호하기 위한 목적으로, 딥러닝 기술을 활용하여 유해 언어를 필터링해 더 안전한 동영상으로 가공하는 시스템을 개발하였다. 이 시스템을 사용하면 음성을 텍스트로 변환하여 화자에 따라 모델의 유해언어 인식 정확도가 달라지는 문제를 해결할 수 있다. 필터링 범위는 문장 전체로, 문장의 공격도를 판단하였다. CNN모델로 욕설, 성적 불쾌감을 조성하는 문장을 필터링하고 해당 부분을 효과음 처리해 영상을 가공한다. 사용자는 웹페이지에 원하는 영상을 업로드하여 시스템을 통해 필터링 된 영상을 제공받을 수 있다. 이로써 영유아 및 청소년이 안전한 영상을 시청함으로써 정서적으로 올바른 성장에 기여할 것으로 기대한다. 또한 자극적인 언어 표현에 피로한 사람, 특정 표현에 대한 트라우마가 있는 사람 등 대상에 국한되지 않고 다양한 목적으로 사용될 수 있을 것이다.

일 도시 고등학생의 음주동기와 음주문제

강혜영,신경은,장현지,나영화,조은희 韓國學校保健學會 2004 韓國學校保健學會誌 Vol.17 No.2

Purpose : The purpose of this study was to investigate drinking motives and the drinking-related problems of Korean high school students at a city in Jeonbuk province. Methods : There were 657 students from two academic and two vocational high schools at J city in Jeonbuk province. The sample was collected using a stratified sampling method and the data was collected from June 30th to July 16th 2003. The study instrument used to examine drinking motive was a 20.item summated scale (Cronbach's α = .95) and for drinking-related problems was an 18 item summated scale (Cronbach's α = .91). The data was analyzed using SPSS/PC+ by percentage, χ2.test, t-test and correlations. Results : 1. Drinking experience: Among the high school students, 74.3% of them had drinking episodes. Female students started drinking later (χ2 = 12.857, p = .002) and had more drinking friends (χ2 = 7.785, p = .020) than males. Vocational school students drank more frequently (χ2 = 32.138, p = .001), had more heavy drinking episodes (χ2 = 40.370, p = .001). 2. Drinking motives & Drinking-related problems: The mean score of drinking motives was 31.2 ± 11.12 out of 80 and that of drinking-related problems was 21.8 ± 5.85 out of 72 points. Neither score were stronger was significantly different according to gender and grade. On the other hand, both drinking motives (t = .4.077, p = .001) and drinking-related problems (t = .3.423, p = .001) were stronger in vocational school students than in academic school students. The correlation between drinking-related characteristics and problems were weak (from r = .286 to r = .520) but the correlation within the subcategories of drinking motives was high such as between enhancement and coping (r = .822) and enhancement and social motives (r = .822). Conclusion : The majority of Korean high school students start to drink during their junior high school days. Drinking motives and drinking-related problems were not serious but the drinking motives and the drinking-related problems are stronger among vocational school students. As a result, school-based health education and counseling programs should focus on solving drinking motives than on drinking-related problems.