과학 교사의 과학·AI융합교육 실천 동기와 인식

신은혜 한국현장과학교육학회 2022 현장과학교육 Vol.16 No.3

The purpose of this study is to analyze the motivation and perception of science teachers who practiced science·AI convergence education and to draw implications for science· AI convergence education. Interviews were conducted with 15 science teachers who practiced science·AI convergence education in elementary, middle and high schools. The collected data were analyzed using the LDA technique of topic modeling. The research participants' motivation for practicing science·AI convergence education were classified into 4 topics and perception was classified into 6 topics. The topics of motivation were 'concerns of current science education', 'for professional development', 'positive perception of science, technology and information convergence trends' and 'attempt by interest or curiosity'. The topics of perception were 'useful for data analysis in science experiments', 'necessity of coding education for elementary school students', 'evaluation of AI as a teaching and learning tool', 'lack of research time for teachers', 'concerns about convergence curriculum', and 'necessity of a AI education platform'. Through the analysis results, the difficulties and demands of science teachers who practiced science·AI convergence education were identified and future research was proposed. 이 연구는 과학 교사의 과학·AI융합교육 실천 동기와 인식을 조사하여 효과적인 과학·AI융합교육에 필요한 요소 및 시사점을 제공하는 것을 목적으로 한다. 연구 방법으로 초·중·고등학교 과학·AI융합교육을 실천한 경험이 있는 과학 교사 15명을 대상으로 면담을 실시하였고, 수집된 자료는 토픽모델링의 LDA기법을 활용하여 분석하였다. 연구 참여자의 과학·AI융합교육 실천 동기는 4개, 인식은 6개의 토픽으로 추출되었다. 동기에서 추출된 토픽은 ‘현 과학 교육에 대한 문제의식’,‘전문성 개발’,‘과학·기술·정보 융합 트렌드에 대한 긍정적인 인식’,‘관심 또는 호기심에 의한 연수 참여’이었다. 인식에서 추출된 토픽은 ‘데이터 분석 과학실험에 유용’,‘초등학생 대상 코딩교육 필요’,‘교수학습 도구로서 AI에 대한 평가’,‘현장 교사의 연구 시간 부족’,‘정규교육과정 내 도입 방법에 대한 고민’,‘AI 교육 플랫폼 필요’이었다. 분석 결과를 통하여 과학 교사가 느끼는 과학·AI융합교육 실천 상의 어려움과 과학·AI융합교육 실천을 위한 요구를 파악하고 향후 연구를 제안하였다.

신장이식 후 우측 혈흉으로 발현한 흉막자궁내막증 1예

신은혜,신보미,하연정,장일영,정지원,조형진,박수길 영남대학교 의과대학 2013 Yeungnam University Journal of Medicine Vol.30 No.2

Thoracic endometriosis is an uncommon disease that has four main forms: catamenial pneumothorax, hemothorax, hemoptysis, and pulmonary nodules. Since the growth of endometrial tissue depends on the presence of estrogen, thoracic endometriosis usually occurs in menstruating women between 25 and 35 years of age. Menstrual disturbances are common in women with chronic kidney disease (CKD). However, they could be reversed after kidney transplantation. Therefore, previously asymptomatic endometriosis may become symptomatic after kidney transplantation. A 49-year-old woman with CKD underwent kidney transplantation. A month later, she experienced dyspnea, and hemothorax in her right hemithorax. However, there was no evidence of infectious diseases and malignancy in thoracentesis, pleural biopsy, and computed chest tomography (CT). The serum and pleural fluid levels of his carbohydrate antigen 125 were elevated. Hemothorax secondary to pleural endometriosis was suspected. We tried hormonal therapy, and the hemothorax disappeared. At the sixth-month follow-up, there was no recurrence of hemothorax.

0.05% 사이클로스포린 마이크로에멀젼과 나노에멀젼에서 치료 후 건성안 지표 및 점안감 비교

신은혜,임동희,양찬민,정태영 대한안과학회 2019 대한안과학회지 Vol.60 No.3

Purpose: To evaluate and compare the efficacy and sensation of instillation between 0.05% cyclosporine nanoemulsion group and microemulsion group. Methods: This is a double-blind, prospective randomized clinical trial. Patients had 2 weeks of wash-out period before the study. They were randomly assigned to either nanoemulsion group or microemulsion group and treated with each group’s cyclosporine eye drop. Artificial eye drop and topical steroid were used together according to severity of dryness of cornea. We checked every patient’s Break-up time (BUT), Schirmer test, Staining Score and Ocular surface disease index (OSDI) on baseline, 1 month and 3 months after. Patients also self-checked frequency of use of artificial eye drop and topical steroid. Sensation of instillation was also checked. Results: Both nanoemulsion eye-drop and microemulsion eye-drop improved BUT, Schirmer test, Staining Score and OSDI throughout 12 weeks. The nanoemulsion type reduced OSDI significantly compared to the microemulsion type. The mean frequency of use of artificial tear and topical steroid was similar in both groups. Foreign body sense score was higher in microemulsion group. Conclusions: 0.05% cyclosporine nanoemulsion type has simillar efficacy and subjectively less foreign body sensation. 목적: 건성안증후군환자에게 나노에멀젼 방식과 마이크로에멀젼 방식의 0.05% 사이클로스포린 점안액을 사용한 후 건성안증후군 지표 변화 및 점안감 비교를 통한 나노에멀젼 방식의 효과를 확인하고자 하였다. 대상과 방법: 본 임상시험은 단일기관, 무작위배정, 이중 눈가림의 전향적 연구 방식을 채택하였다. 서면 동의를 받은 시험자 군에 대해 2주간의 휴약 기간을 가진 뒤 나노에멀젼 군과 마이크로에멀젼 군으로 무작위 배정하여 12주간 점안하였고, 인공눈물과 국소스테로이드 점안제를 건성안증후군 정도에 따라 병행하였다. 연구 시작 전, 연구 1달 뒤, 연구 3달 뒤의 눈물막파괴시간, 쉬르머검사, 각막염색지수, 안구표면질환지수를 기록하였고, 병행약물의 점안일지와 점안감에 대하여 기록하였다. 결과: 0.05% 사이클로스포린의 나노에멀젼 방식과 마이크로에멀젼 방식 모두 각 군 내 12주간 건성안증후군 지표가 개선되었으며, 두 군 간 변화를 비교 시 안구표면질환지수가 나노에멀젼 방식에서 더 많이 감소하였다. 연구 기간 동안 인공눈물 및 국소 스테로이드점안액 병용 평균 횟수는 두 군에서 유의한 차이가 없었다. 점안감은 마이크로에멀젼 군에서 이물감 점수가 높았다. 결론: 0.05% 사이클로스포린 나노에멀젼 방식은 마이크로에멀젼 방식의 대조약과 비교 시 건성안증후군 치료 효과가 비슷하며, 주관적 점안감이 좀 더 좋은 약제로 사료된다.

Synthesis and Characterization of The Noble Polyimide with 2,6-Di-tert -Butyl-9,10-Diphenyl Anthracene Core

신은혜,김진수,원종찬,신재섭,장광석,김병각 한국고분자학회 2013 한국고분자학회 학술대회 연구논문 초록집 Vol.2013 No.10

Kelly의 고정역할치료(Fixed Role Therapy)에 관한 연구

신은혜 西江大學校 生活相談室 1989 人間理解 Vol.10 No.-

接続詞『さて』와 『ところで』의 의미 분석

辛恩慧 한국일본학회 2017 한국일본학회 학술대회 Vol.2017 No.08

뉴스 데이터를 활용한 재난에 대한 사회적 관심 측정방법 개발

신은혜,김도우,정재학,장성록 한국안전학회 2023 한국안전학회지 Vol.38 No.5

Social interest in disasters is a significant factor in shaping disaster management policies, enabling the enhancement of disaster safety management and prevention activities according to the specific needs of society. However, in the past, there were limits to measuring which disasters society was particularly interested in. Hence, in this study, a method of measuring social interest using news data was devised. Specifically, we classifed news reports into natural and social disasters, creating a comprehensive Social Interest Index (SII) on disasters covering from 2011 to 2021. Additionally, we quantitatively compared the SII with budgets allocated to disaster-related efforts. Our primary findings are as follows: First, our methodology not only distinguishes natural disasters from social disasters but also identifies emerging areas of societal concern. Second, in recent years (2014-2021), social disasters gained more attention than natural disasters. Third, the disaster safety budget accounted for approximately 3.5% of Korea’s total budget, closely paralleling the SII we measured. However, exceptions were noted in cases such as heavy snow, cold waves, and heat waves, where the SII remained high, but the disaster safety budget was relatively low, indicating potential outliers. The findings of this research are projected to contribute to the improvement of national disaster management policies by providing a quantitative measure of social interest in disaster, enabling more informed and effective policy decisions.

일개 이차병원에 입원한 소아의 분변에서 발견된 황색포도알균의 특징과 임상적 연관성

신은혜,은병욱,안영민,송미옥,Shin, Eun Hye,Eun, Byung Wook,An, Young Min,Song, Mi Ok 대한소아감염학회 2018 Pediatric Infection and Vaccine Vol.25 No.2

Purpose: Research on the clinical role of Staphylococcus aureus as a pathogen in acute gastroenteritis (AGE) in children has been scarce. This study aimed to clarify the prevalence and clinical correlation of S. aureus detection in children with AGE. Methods: Fecal samples were collected from children with symptoms of AGE who visited a secondary hospital between January 2012 and December 2015. The samples were sent to the Seoul Metropolitan Government Research Institute of Public Health and Environment to test for pathogenic organisms. Clinical patterns were analyzed through medical record review. Results: Among the 663 participants, the bacteria detection rate was 26.2% (n=174), the virus detection rate was 29.7% (n=197), and the non-detection rate was 43.1% (n=286). S. aureus was tested positive from 102 cases and was confirmed as a single pathogen in 53 cases. It was the third most common pathogen. The prevalence by age was highest (45.3%) in 0-2 year-olds. Most cases occurred in summer. Symptoms included diarrhea (71.7%), vomiting (67.9%), fever (49.1%), and abdominal pain (37.7%). Only vomiting showed a significant difference between the S. aureus group and the non-detection group (67.9% vs. 43.0%; P=0.001). Among enterotoxins, the higher incidence of vomiting was associated with classical staphylococcal enterotoxins (SEA, SEB, SEC, SED, and SEE) and SEH (P=0.027). Conclusions: S. aureus was the bacteria commonly isolated from children with AGE. Our study identified cases of staphylococcal AGE in children based on fecal samples and confirmed the characteristic symptoms, affected age groups, seasonal distribution, and correlation with enterotoxins.

색소건피증환자의 각막 이형성과 POLH 유전자 변이 확인의 1예

신은혜,임동희,김윤덕,우경인,한지상,박종은,정태영,기창석 대한안과학회 2019 대한안과학회지 Vol.60 No.4

목적: 색소건피증환자의 각막 이형성과 유전자에 기반한 진단에 대하여 논하고자 한다. 증례요약: 42세 여환이 좌안 시력저하와 각막 혼탁을 주소로 내원하였다. 상환은 좌측 하안검의 바닥편평상피암종, 얼굴 피부의 신경섬유종, 악성 흑색종으로 수 차례 수술을 받은 과거력 있었다. 각막표면의 반복적인 병변과 함께 가지모양 궤양이 의심되어 항바이러스 치료를 시작하였으나 효과가 없었고, 단순포진 바이러스의 중합효소 연쇄반응검사는 음성이었다. 정기적인 외래 관찰하였으나, 좌측 각막윤부로 신생혈관이 발생하였으며 불규칙한 각막 표면을 보였다. 이에 각막상피절제술을 시행하였고 자가혈청 안약을 처방하였다. 이후 환자의 시력 및 각막 표면이 호전되었다. 각막 압흔검사상 각막 이형성 소견이 나왔으며, 전장유전체 염기 서열분석에서 POLH 유전자에 관해 두 가지 병원성 변이형과 하나의 유사 병원성 변이형이 검출되었다. 결론: 본 증례는 국내 최초로 색소건피증환자에서 눈꺼풀과 각막의 안과적 병변의 대한 기술과 치료 및 유전학적 진단 결과도 논하였다. 색소건피증환자에서 불규칙한 각막 표면에 대한 상피절제술과 자가혈청 안약의 사용이 시력 향상에 도움이 될 수 있다. Purpose: To discuss the clinical course and diagnosis of corneal dysplasia in a xeroderma pigmentosum patient based on a genetic evaluation. Case summary: A 42-year-old female visited our clinic for decreased left visual acuity and corneal opacity. She had undergone several surgeries previously due to the presence of basosquamous carcinoma in the left lower eyelid, neurofibroma, and malignant melanoma of the facial skin. The patient showed repeated corneal surface problems, with a suspicious dendritic lesion; however, antiviral therapy was ineffective, and herpes simplex virus polymerase chain reaction results were negative. Despite regular follow-ups, the patient showed neovascularization around the corneal limbus and an irregular corneal surface. We performed corneal debridement with autologous serum eye drops for treatment. The patient’s visual acuity and corneal surface improved after the procedure. The impression cytology result was corneal dysplasia. In whole exome sequencing, two pathogenic variants and one likely pathogenic variant of the POLH gene were detected. Conclusions: This is the first genetically identified xeroderma pigmentosum case with ophthalmological lesions of the eyelid and cornea in Korea. Debridement of the irregular corneal surface and autologous serum eye drop administration in xeroderma pigmentosum could be helpful for improving visual acuity.

주요 타자의 자살 위기에 대한 경험 분석: 가족과 친구를 중심으로

신은혜,김창대 한국상담학회 2023 상담학연구 Vol.24 No.3

본 연구의 목적은 근거이론 방법을 사용하여 주요 타자의 자살 위기에 대한 경험에 관한 실질적 이론을 구성하는 것이다. 심각한 자살 위기를 겪고 있는 당사자와 가까운 주변 사람들에 대한 관심과 이해가 부족하다는 문제의식을 바탕으로 수행되었으며, 돌봄 제공자 즉 ‘케어기버(caregiver)’ 개념을 참고하여 주요 타자의 자살 위기에 대한 경험을 들여다보았다. 가족, 친구 혹은 연인 즉, 주요 타자의 자살 생각, 자살 계획, 자살 시도를 경험한 성인 25명이 참여하였으며, 이들과의 개별 심층 면접을 통해 얻은 자료가 구성주의 근거이론 방법을 통해 분석되었다. 연구 결과 12개 범주가 도출되었다. 그 중 즉각적인 반응인 두려움 관련 범주로는 ‘주요 타자의 사라짐에 대한 두려움’, ‘주요 타자의 사라짐은 곧 “나”의 사라짐’ 그리고 ‘두려움에 뒤이은 죄책감’이 밝혀졌다. 뒤이어 자살 위기 개입 과정에서 경험한 내적 반응 범주는 자기 초점 및 주요 타자 초점의 두 가지로 구분되었다. 참여자 자신에 대한 내적 반응은 ‘책임감’, ‘무기력함’, ‘익숙해 짐’, ‘한계 인식’이었으며, 주요 타자에 대한 내적 반응으로는 ‘미안함’, ‘안타까움’, ‘실망함’, ‘화가 남’, ‘답답함’이 나타났다. 연구 결과들을 토대로 주요 타자의 자살 위기에 대한 경험을 심층적으로 이해하기 위한 이론적 시사점을 제언하였다. 더불어 자살 예방 교육 보완 방안과 후속 연구를 위한 제언을 논의하였다. The purpose of this study is to construct a practical theory on the experiences of significant others’ suicide crisis using the grounded theory method. The study was conducted based on the lack of interest and support available for the person at high risk of suicide and the people close to them and examined the experiences of significant others about the suicide crisis by referring to the concept of a ‘caregiver’. In this study, 25 adults who encountered the suicide thoughts, suicide plans, and suicide attempts of significant others (family, friend, lover) participated, and data obtained through individual in-depth interviews were analyzed through the constructivist grounded theory method. As a result of the study, twelve categories were reported. Among them, the categories related to fear, which are immediate reactions, were ‘fear of the disappearance of significant others’, ‘the disappearance of themselves’. and ‘guilt following fear’. After that, the categories of internal experience experienced in the coping process were divided into two types: self-focused and significant others focused. The self-focused internal reactions that participants experienced towards themselves were responsibility, lethargy, familiarization, and limit perception. Meanwhile, the participants’ internal reactions towards the significant other were sorry, regret, disappointment, anger, and frustration. Lastly, this study provided theoretical structure to deeply understand the significant others’ suicide crises. Also, it suggested practical ways to effectively supplement suicide prevention education, and implications for follow-up studies.