RISS 학술연구정보서비스

검색
다국어 입력

http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.

변환된 중국어를 복사하여 사용하시면 됩니다.

예시)
  • 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
  • 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
닫기
    인기검색어 순위 펼치기

    RISS 인기검색어

      검색결과 좁혀 보기

      선택해제
      • 좁혀본 항목 보기순서

        • 원문유무
        • 음성지원유무
        • 원문제공처
          펼치기
        • 등재정보
          펼치기
        • 학술지명
          펼치기
        • 주제분류
          펼치기
        • 발행연도
          펼치기
        • 작성언어
        • 저자
          펼치기

      오늘 본 자료

      • 오늘 본 자료가 없습니다.
      더보기
      • 무료
      • 기관 내 무료
      • 유료
      • KCI등재

        말 분변 내 마이크로바이옴 다양성 조사

        이슬,김민석 사단법인 한국동물생명공학회 2019 한국동물생명공학회지 Vol.34 No.3

        This study was conducted to analyze the diversity census of fecal microbiome in horses using meta-analysis of equine 16S rRNA gene sequences that are available in the Ribosomal Database Project (RDP; Release 11, Update 5). The search terms used were “horse feces (or faeces)” and “equine feces (or faeces)”. A total of 842 sequences of equine feces origin were retrieved from the RDP database, where 744 sequences were assigned to 10 phyla placed within Domain Bacteria. Firmicutes (n = 391) and Bacteroidetes (n = 203) were the first and the second dominant phyla, respectively, followed by Verrucomicrobia (n = 58), Proteobacteria (n = 30) and Fibrobacteres (n = 24). Clostridia (n = 319) was the first dominant class placed within Bacteroidetes while Bacteroidia (n = 174) was the second dominant class placed within Bacteroidetes. The remaining 98 sequences were assigned to phylum Euryarchaeota placed within Domain Archaea, where 74 sequences were assigned to class Methanomicrobia. The current results will improve understanding of the diversity of fecal microbiome in horses and may be used to further analyze equine fecal microbiome in future studies.

      • KCI등재

        말 분변 내 마이크로바이옴 다양성 조사

        이슬,김민석 한국동물생명공학회(구 한국동물번식학회) 2019 Journal of Animal Reproduction and Biotechnology Vol.34 No.3

        This study was conducted to analyze the diversity census of fecal microbiome in horses using meta-analysis of equine 16S rRNA gene sequences that are available in the Ribosomal Database Project (RDP; Release 11, Update 5). The search terms used were “horse feces (or faeces)” and “equine feces (or faeces)”. A total of 842 sequences of equine feces origin were retrieved from the RDP database, where 744 sequences were assigned to 10 phyla placed within Domain Bacteria. Firmicutes (n = 391) and Bacteroidetes (n = 203) were the first and the second dominant phyla, respectively, followed by Verrucomicrobia (n = 58), Proteobacteria (n = 30) and Fibrobacteres (n = 24). Clostridia (n = 319) was the first dominant class placed within Bacteroidetes while Bacteroidia (n = 174) was the second dominant class placed within Bacteroidetes. The remaining 98 sequences were assigned to phylum Euryarchaeota placed within Domain Archaea, where 74 sequences were assigned to class Methanomicrobia. The current results will improve understanding of the diversity of fecal microbiome in horses and may be used to further analyze equine fecal microbiome in future studies.

      • KCI등재

        Intraocular lymphoma in Korea: the Consortium for Improving Survival of Lymphoma (CISL) study

        이슬,김문진,김진석,오성용,김석진,권윤형,정인영,강정훈,양덕환,강혜진,윤덕현,김원석,김효진,서철원 대한혈액학회 2015 Blood Research Vol.50 No.4

        BackgroundIntraocular lymphoma (IOL) is a rare malignant lymphoma that most closely resembles a diffuse large B-cell lymphoma, and it is a subtype of primary central nervous system lymphoma (PCNSL). IOL is located inside the eye in the retina, uvea, and/or optic nerve. We retrospectively analyzed IOL patient data to identify treatment patterns and survival rates in Korea.MethodsCytological confirmation for a diagnosis of IOL was performed for all patients. The clinical data collected from medical records included Ann Arbor stage, International Prognostic Index, performance status, date of diagnosis, treatment modality and response, date of relapse, and date of last follow-up.ResultsTwenty patients who were diagnosed with IOL, between December 2007 and June 2014 at multiple centers in Korea, were included in the analysis. Four patients were diagnosed with IOL alone, not involving the CNS. Two patients with isolated IOL later developed PCNSL. Nine patients developed CNS lesions before the onset of ocular lymphoma. Five patients had simultaneous onset in the eye and CNS. Twelve patients were treated by intra-vitreal injection of methotrexate for IOL. The median progression-free survival (PFS) for patients was 19.7 months (95% CI, 8.7‒30.7 mo). The estimated 3-year overall survival (OS) for all patients was 75.1%.ConclusionTreatment for IOL patients included radiotherapy and intraocular chemotherapy. IOL pa-tients showed favorable PFS and OS. These patients would require long-term follow-up to identify relapse and adverse effects of radiotherapy or intraocular chemotherapy.

      • KCI등재

        텍스트 마이닝을 활용한 ‘학업중단 숙려제’ 관련 네이버 지식iN 게시글 분석

        이슬,유금란 이화여자대학교 교육과학연구소 2024 교육과학연구 Vol.55 No.1

        본 연구는 네이버 지식iN의 ‘학업중단 숙려제’ 관련 질문글을 텍스트마이닝으로 분석하여, 학생들의정보 요구와 심리적 경험을 조사하였다. 연구 목적을 위해 2017년 1월 1일부터 2022년 12월 31일까지총 1,263개의 질문 게시글을 수집하여 R 패키지를 이용해 텍스트마이닝을 하였다. 코로나-19 전후의 단어 출현을 비교하기 위해 단어 빈도와 오즈비를 분석한 결과, 코로나-19 이후에는 고빈도 단어 중 학업관련 단어가 감소하고, 정신건강 관련 단어가 증가하였으며, ‘가정학습’이 새롭게 출현하였음을 확인하였다. 또한 LDA 토픽모델링 결과 9개의 토픽으로 분류되었는데, 이는 ‘자퇴 고민과 결정의 어려움’, ‘검정고시 관련 규정 및 정보’, ‘자퇴/숙려제 신청 방법 및 규정’, ‘친구관계 어려움’, ‘자퇴 허락에 대한 고충’, ‘전학 규정 및 방법’, ‘자퇴 후 학업 방향’, ‘출석 인정 결석 방법’, ‘정신적 고통’으로 명명하였다. 이를통해 학업중단을 고민하는 학생들의 다양한 심리적 특성과 필요로 하는 정보에 대한 이해를 도출하였으며, 학업중단 위기에 처한 학생들을 지원하기 위한 상담 및 정책 개선에 대해 논의하였다. 끝으로 연구의시사점과 제한점 및 제언을 제시하였다. The Mandatory Dropout Prevention Program is a preventative policy that offers 2 to 7 weeks of guidance for students showing signs of academic suspension or expressing an intention to drop out. This study analyzed posts on Naver Jisik-In, a platform for sharing knowledge and experiences in Korea, related to the Mandatory Dropout Prevention Program exploring the information demands and psychological experiences of students. Using text mining techniques in R, we analyzed 1,263 question posts from 2017 to 2022. By analyzing word frequency and odds ratios to compare word occurrences before and after the COVID-19 pandemic, it was confirmed that after COVID-19, academic-related words decreased among high-frequency words while mental health-related words increased, and “home learning” emerged as a new term. Furthermore, the results of LDA topic modeling were classified into 9 topics: 1) Difficulty in deciding to drop out, 2) GED (General Educational Development) exam rules and details, 3) Regulations for leaving school, 4) Friendship difficulties, 5) Difficulty in obtaining approval for dropping out, 6) Ways to transfer to another school, 7) Academic concerns and plans, 8) Approaches to obtaining excused absences, and 9) Mental distress. These findings provide insights into the diverse psychological characteristics, motivations, and concerns of students contemplating dropping out of school or participating in the Mandatory Dropout Prevention Program, or study interruption system. The study prompts discussions on counseling and policy improvements for students in academic crisis. The implications and limitations of the study were also discussed.

      • KCI등재

        코로나19 후유증을 호소하는 태음인 환자에 대한 치험 1례

        이슬,박지은,이용재,김소형,이정윤,Lee, Seul,Park, Jieun,Lee, Yong-jae,Kim, So-hyoung,Lee, Jeongyun 사상체질의학회 2021 사상체질의학회지 Vol.33 No.4

        Objectives The purpose of this case study was to report a patient with Post COVID-19 syndrome treated with Seunggeumjowi-tang based on Sasang Constitutional Medicine. Methods The patient was hospitalized after being diagnosed with COVID-19 and was suffering with post from COVID-19 syndrome such as fatigue and loss of appetite after discharge. The patient was diagnosed as Taeeumin and treated with Seunggeumjowi-tang. The progress was evaluated with the global assessment scale (GAS). Results and Conclusions Fatigue and anorexia were significantly improved, and other symptoms were restored as before. This case shows the possibility of Sasang Constitutional medication treatment for the sequelae of COVID-19.

      • KCI등재

        합창반주자의 핵심역량에 대한 지휘자와 반주자의 인식조사

        이슬,최진호 한국음악교육공학회 2017 음악교육공학 Vol.- No.32

        The purpose of this study was to identify the perceived factors affecting the competence of choral accompanists as a choral conductor and choral accompanist(n=65). The results of this study indicated that the musical communication skill with choral conductor, the preparation for choral rehearsals, the ability of playing piano with exact rhythm, the cooperative attitudes were the most influential factors affecting the competence of choral accompanists. Also, choral conductors and accompanists indicated that piano techniques to adjust tone color including the effect of orchestral sound for the choral works were the essential factors for choral accompanists. Other important factors affecting the competence of choral accompanists were the sight-reading skills and the ability that manages a panic situation during the performance. Recommendation and conclusion were provided for choral accompanists. 본 연구의 목적은 국내에서 활동하는 합창 지휘자와 반주자를 대상(n=65)으로 합창 반주자가 갖추어야 할 핵심적인 역량이 무엇인지 알아보는 것이다. 본 연구결과를 통해 얻은 결론은 다음과 같다. 첫째, 지휘자와 반주자들이 생각하는 합창 반주자가 갖추어야 할 가장 중요한 핵심역량은 지휘자와 음악적으로 호흡하는 능력이었다. 그 다음으로 반주 연습을 해오는 성실한 태도, 연습 시간에 늦지 않는 책임감 있는 태도, 정확한 리듬으로 연주하는 능력, 협동·화합하는 자세인 것으로 나타났다. 둘째, 피아노 반주자가 갖추어야 할 피아노 테크닉에 관하여, 지휘자와 반주자들은 합창 사운드와 맞는 피아노의 톤 칼라, 다양한 피아노 터치를 사용한 곡의 해석에 맞는 표현력, 그리고 피아노 반주의 관현악적 효과와 분위기를 만드는 것 등을 중요한 요소로 인식하는 것으로 나타났다. 셋째, 지휘자와 반주자들은 합창 반주자의 핵심역량 중 피아노 초견 능력 또한 중요한 요소로 인식하고 있었다. 마지막으로 연주 시 발생하는 돌발 상황에 대처하기 위해 합창 반주자가 준비해야 하는 역량은 순발력과 암보능력이었다.

      • KCI등재

        한국 판벽화 채색층 보존처리 고착제의 내후성 연구

        이슬,한경순 한국문화재보존과학회 2018 보존과학회지 Vol.34 No.5

        현재 한국 판벽화에 대한 연구는 극히 드물며 정확한 정의, 손상원인 등의 연구 또한 명확히 이루어지지 않고 있다. 따라서 판벽화 및 단청의 채색층 박리부위 고착을 위한 고착처리제의 내후성을 비교하였다 . 시료는 육송 위 총 5종의 호분, 자황, 석간주, 뇌록, 삼청안료를 채색하고 아교, 우뭇가사리, Methyl cellulose, PVAc계열 고착제(Caparol binder) 총 4종의 고착제를 각각 농도 0.5%, 1.5%로 도포하여 비교하였다. 고착 보존처리 후 문화재에 발생할 수 있는 환경변화 요소인 온·습도, 자외선을 인위적으로 조사(照射)하였다. 조사 후 환경에 따른 물성 변화는 색차변화, 박리 손상도 평가, 표면관찰을 통해 다각적으로 관찰하였다. 실험결과, 아교는 타 고착제들에 비해 모든 채색층이 안정적으로 고착되었으나 실외에 노출되어 있는 삼청에 사용할 시 황변이 우려되었다. 우뭇가사리는 아교와 마찬가지로 삼청은 자외선에 의한 영향을 받으나 이외에 급격한 온·습도 변화에는 타 고착제에 비해 고착력이 가장 우수했다. Methyl cellulose는 일정 이상 농도에서 광택에 유의하여야 하며 급격한 온·습도 변화에 비교적 강했으며 PVAc계열 고착제(Caparol binder)는 타 고착제들에 비해 고착성이 현저히 떨어졌다. Currently, there are very few studies on Korean wall paintings. Therefore, this study discusses the current conditions of wooden paintings and the characteristics of the adhesive agent in the painting layer separation. Korean land pine was chosen as the support, while white oysters shells, orpiment, red ocher, Noerok, and azurite were used as pigments. With four adhesive agents, including animal glue, Gelidium, methyl cellulose, and PVAc (caparol binder), a comparative experiment was conducted, by dividing them into two concentrations, of 0.5% and 1.5%. The temperature, humidity, and ultraviolet rays, which are contributing environmental factors in cultural assets after fixing, were artificially investigated. After deterioration, observed color difference, fixing, and the surface. Results showed that the animal glue strongly fixing all the colored layers compared to the other adhesives; however, azurite had a partial change when used outdoors. With Gelidium, which functioned similar to animal glue, the azurite was affected by the ultraviolet rays; nevertheless, despite the variations in temperature and humidity, it had the best gripping force compared to the other adhesive agents. Methyl cellulose was glossy at a high concentration, and was relatively strong against rapid changes in temperature and humidity. PVAc significantly reduced the binding force, compared to other adhesive agents.

      연관 검색어 추천

      이 검색어로 많이 본 자료

      활용도 높은 자료

      해외이동버튼