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

      • 좁혀본 항목

      • 좁혀본 항목 보기순서

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

        오늘 본 자료

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

          한국인 영어학습자의 영어 은유 이해에 관한 연구

          전지현 새한영어영문학회 2020 새한영어영문학 Vol.62 No.1

          This study aims to investigate the relationship among English proficiency and abilities to comprehend Korean metaphor expressions and English metaphor expressions under the framework of conceptual metaphor theory. Eighty-five college English learners participated in the study. One-way ANOVA and independent t-test analyses were used for analysis. Results showed that the higher English proficiency was, the higher the ability to comprehend English metaphor expressions, and that the higher the ability to comprehend Korean metaphor expressions, the higher the ability to comprehend English metaphor expressions. However, results also showed that when the source or the target domain of English metaphor expressions differed from those of Korean metaphor expressions, both English proficiency and the ability to comprehend Korean metaphor expressions did not have an impact on the ability to comprehend English metaphor expressions. Directions of further studies and pedagogical implications were provided.

        • KCI등재

          The Risk Factors and Pregnancy Outcomes of 48 Cases of Heterotopic Pregnancy from a Single Center

          전지현,황유임,신임희,박찬우,양광문,김혜옥 대한의학회 2016 Journal of Korean medical science Vol.31 No.7

          The purpose of this study was to investigate risk factors that are associated with heterotopic pregnancy (HP) following in vitro fertilization (IVF)-embryo transfer (ET) and to demonstrate the outcomes of HP after the surgical treatment of ectopic pregnancies. Forty-eight patients from a single center, who were diagnosed with HP between 1998 and 2012 were included. All of the patients had received infertility treatments, such as Clomid with timed coitus (n = 1, 2.1%), superovulation with intrauterine insemination (n = 7, 14.6%), fresh non-donor IVF-ET (n = 33, 68.8%), and frozen-thawed cycles (n = 7, 14.6%). Eighty-four additional patients were randomly selected as controls from the IVF registry database. HP was diagnosed at 7.5 ± 1.2 weeks (range 5.4-10.3) gestational age. In six cases (12.5%), the diagnosis was made three weeks after the patients underwent treatment for abortion. There were significant differences in the history of ectopic pregnancy (22.5% vs. 3.6%, P = 0.002). There were no significant differences in either group between the rates of first trimester intrauterine fetal loss (15.0% vs. 13.1%) or live birth (80.0% vs. 84.1%) after the surgical treatment for ectopic pregnancy. The risk factors for HP include a history of ectopic pregnancy (OR 7.191 [1.591-32.513], P = 0.010), abortion (OR 3.948 [1.574- 9.902], P = 0.003), and ovarian hyperstimulation syndrome (OHSS) (OR 10.773 [2.415- 48.060], P = 0.002). In patients undergoing IVF-ET, history of ectopic pregnancy, abortion, and OHSS may be risk factors for HP as compared to the control group of other IVF patients. The surgical treatment of HP does not appear to affect the rates of first trimester fetal loss or live birth.

        • KCI등재

          A New Instrument for Measuring Tibial Torsion in Pediatric Patients

          전지현,윤용순,이광재,Ki Pi Yu,Jong Hoo Lee,Tae Yong Seog,EunJi Son 대한재활의학회 2017 Annals of Rehabilitation Medicine Vol.41 No.3

          Objective To develop and test the validity and reliability of a new instrument for measuring the thigh-foot angle (TFA) for the patients with in-toeing and out-toeing gait.Methods The new instrument (Thigh-Foot Supporter [TFS]) was developed by measuring the TFA during regular examination of the tibial torsional status. The study included 40 children who presented with in-toeing and out-toeing gaits. We took a picture of each case to measure photographic-TFA (P-TFA) in the proper position and to establish a criterion. Study participants were examined by three independent physicians (A, B, and C) who had one, three and ten years of experience in the field, respectively. Each examiner conducted a separate classical physical examination (CPE) of every participant using a gait goniometer followed by a TFA assessment of each pediatric patient with or without the TFS. Thirty minutes later, repeated in the same way was measured.Results Less experienced examiner A showed significant differences between the TFA values depending on whether TFS used (left p=0.003 and right p=0.008). However, experienced examiners B and C did not show significant differences. Using TFS, less experienced examiner A showed a high validity and all examiner’s inter-test and the inter-personal reliabilities increased. Conclusion TFS may increase validity and reliability in measuring tibial torsion in patients who has a rotational problem in lower extremities. It would be more useful in less experienced examiners.

        • KCI등재

          창의적 문제해결력 향상을 위한 인포그래픽과 3D모델링을 활용한 STEAM 프로그램 개발

          전지현,김동호 한국정보교육학회 2017 정보교육학회논문지 Vol.21 No.1

          최근 교육부는 4차 산업혁명에 대비한 창의인재 양성을 위한 다양한 교육 개혁을 추진하고 있다. 본 연구에서 는 인포그래픽과 3D모델링을 활용하여 창의적 문제해결력 향상을 위한 STEAM 프로그램을 개발하였다. 개발된 STEAM 프로그램을 활용하여 서울시 OO초등학교 6학년 2개 학급을 대상으로 적용한 결과 본 프로그램에 참여 한 모든 학생들의 창의적 문제해결력이 향상되는 결과를 보였으며, 특히 창의적 문제해결력 요소 중에서 동기적 사고가 가장 큰 향상을 보였다. 본 연구 결과를 통하여 초등학교 현장에서 인포그래픽과 3D모델링을 활용한 다 양한 STEAM 프로그램을 개발하여 적용함으로써, 미래 사회를 대비한 창의적 사고력을 갖춘 인재를 양성할 수 있을 것으로 기대된다. Recently, the Ministry of Education is pursuing various educational reforms for the cultivation of creative talent in preparation for the fourth industrial revolution. In this study, we developed STEAM program using the infographic and 3D modeling. As a result of applying the developed STEAM program to 2 classes of 6 grade in OO elementary school in Seoul, it showed that creative problem solving ability of all students participating in the program has improved. Particularly, Motivational component has shown the greatest improvement among the creative problem solving ability elements. Through the results of this study, it is expected that various STEAM programs using the infographic and 3D modeling will be developed and applied in the field of elementary school for the cultivation of creative talent with creative thinking ability in preparation for future society.

        • KCI등재후보

          조갑진균증의 진단 방법으로서 조갑판 PAS 염색 및GMS 염색의 유용성에 대한 연구

          전지현,김일환 대한의진균학회 2005 대한의진균학회지 Vol.10 No.1

          Background: Tinea unguium is a common problem seen in clinical practice. Considering the many differential diagnoses of dystrophic nails, it is important to make a definitive diagnosis of dermatophyte infection before the initiation of antifungal therapy. Potassium hydroxide (KOH) preparation and fungal culture, which are commonly used in the diagnosis of these infections, often yield false-negative results. Recent reports have suggested that nail plate biopsy (Bx) using periodic acid-Schiff (PAS) (Bx/PAS) stain may be a very sensitive technique for the diagnosis of tinea unguium. Objective: The purpose of this study was to evaluate the usefulness of PAS and Grocott's methenamine silver (GMS) staining of nail specimen in the diagnosis of tinea unguium as a standard method. Methods: We evaluated 75 nail specimens from suspected tinea unguium using KOH preparation, biopsy using periodic acid-Schiff stain, and Grocott's methenamine silver stain. Results: Of the 75 nails which were negative on potassium hydroxide mounting, 43 and 39 cases were tested positive respectively on periodic acid-Schiff stain and Grocott's methenamine silver stain. Conclusion: Bx/PAS and Bx/GMS are the sensitive methods for the diagnosis of tinea unguium. They are indicated if clinical suspicion of onychomycosis is high and KOH preparation shows no fungal elements.

        • KCI등재

          X-linked Myotubular Myopathy in a Family with Two Infant Siblings: A Case with MTM1 Mutation

          전지현,이철,남궁란,박민수,박국인,이진성,김세훈 연세대학교의과대학 2011 Yonsei medical journal Vol.52 No.3

          X-linked myotubular myopathy (XLMTM) is a rare congenital muscle disorder, caused by mutations in the MTM1 gene. Affected male infants present severe hypotonia,and generalized muscle weakness, and the disorder is most often complicated by respiratory failure. Herein, we describe a family with 2 infants with XLMTM which was diagnosed by gene analysis and muscle biopsy. In both cases, histological findings of muscle showed severely hypoplastic muscle fibers with centrally placed nuclei. From the family gene analysis, the Arg486STOP mutation in the MTM1 gene was confirmed.

        • KCI등재
        맨 위로 스크롤 이동