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

        A Multi-Center Educational Research Regarding Breastfeeding for Pediatrics Residents in Korea

        Yong Sung Choi,정성훈,김은선,Eun Sun Kim,Eunhee Lee,Euiseok Jung,So-Yeon Lee,이우령,Hye Sun Yoon,Yong Joo Kim,Ji Kyoung Park,Son Moon Shin,Ellen Ai-Rhan Kim 대한신생아학회 2022 Neonatal medicine Vol.29 No.1

        Purpose: Pediatricians have a significant responsibility to educate mothers about the importance of breastfeeding. However, there have been minimal efforts in the courses of resident training in Korea. The purpose of this study is to evaluate the change in knowledge and attitude before and after a 4-week breastfeeding educational intervention among multicenter residents. Methods: Prospective interventional educational research was designed for residents at eight training hospitals in Korea. Institutional reviews were obtained in each hospital. The education curriculum consisted of 14 courses regarding breastfeeding theory and practice. These materials were used to teach pediatric residents for 4 weeks. Knowledge-based tests were administered before the course, and re-tests were administered after the course using different test items of similar levels. Test scores and survey responses were compared before and after the intervention. Results: A total of 73 residents (1st year 20, 2nd year 23, 3rd year 16, and 4th year residents 14) from eight training hospitals completed the intervention. Their average age was 30.3±2.9 years, 17 (23.3%) were male, 22 (30.1%) were married, and eight had more than one child of their own. The mean pre-test score was 61.8±13.4 and the mean post-test score was 78.3±7.5 (P<0.001). The inter-grade difference in the score was significant in the pre-test (P=0.005), but not significant in the post-test (P=0.155). There were more responses of obtaining confidence after the intervention (P<0.001). Conclusion: In our study, pediatric residents showed improvement in their knowledge and confidence level after 4 weeks of the breastfeeding curriculum. This will provide a basis for future policymaking in the training of pediatric residents regarding breastfeedReceived: 6 January 2022 Revised: 15 February 2022 Accepted: 15 February 2022 Correspondence to: Ellen Ai-Rhan Kim, MD Department of Pediatrics, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul 05505, Korea Tel: +82-2-3010-3390 Fax: +82-2-3010-6978 E-mail: arkim@amc.seoul.kr A Multi-Center Educational Research Regarding Breastfeeding for Pediatrics Residents in Korea Yong-Sung Choi, MD,PhD1, Sung-Hoon Chung, MD, PhD2, Eun Sun Kim, MD, PhD3, Eun Hee Lee, MD4, Euiseok Jung, MD5, So Yeon Lee, MD, PhD5, Wooryoung Lee, MD6, Hye Sun Yoon, MD, PhD7, Yong Joo Kim, MD, PhD8, Ji Kyoung Park, MD, PhD9, Son Moon Shin, MD, PhD9, and Ellen Ai-Rhan Kim, MD, PhD5 1Department of Pediatrics, Kyung Hee University Hospital, Seoul, Korea 2Department of Pediatrics, Kyung Hee University Hospital at Gangdong, Seoul, Korea 3Department of Pediatrics, Kangwon National University Hospital, Chuncheon, Korea 4Department of Pediatrics, Korea University Anam Hospital, Seoul, Korea 5Department of Pediatrics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea 6Department of Pediatrics, Soonchunhyang University Seoul Hospital, Seoul, Korea 7Department of Pediatrics, Nowon Eulji Medical Center, Eulji University, Seoul, Korea 8Department of Pediatrics, Hanyang University Seoul Hospital, Seoul, Korea 9Department of Pediatrics, Inje University Busan Paik Hospital, Busan, Korea Neonatal Med 2022 February;29(1):28-35 https://doi.org/10.5385/nm.2022.29.1.28 pISSN 2287-9412 . eISSN 2287-9803 Copyright(c) 2022 By Korean Society of Neonatology This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http:// creativecommons.org/licenses/by-nc/4.0), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Original Article 29 Neonatal Med 2022 February;29(1):28-35 https://doi.org/10.5385/nm.2022.29.1.28 ing in Korea.

      • 한의진단명과 진단요건의 표준화 연구 III : 3차년도 연구결과 보고

        최선미,양기상,최승훈,박경모,박종현,심범상,김성우,노석선,이인선,정진홍,이진용,김달래,임형호,김윤범,박성식,송태원,김종우,이승기,최윤정,신순식 한국한의학연구원 1997 한국한의학연구원논문집 Vol.3 No.1

        The diagnostic requirements were suggested and explained regarding the systems of differentiation of symptoms and signs in the third year study of standardization and unification of the terms and conditions used for diagnosis in oriental medicine. The systems were as follows : - analyzing and differentiating of epidemic febrile disease - analyzing and differentiating in accordance with the Sasang constitution medicine based on four-type recognition - differentiation of disease according to pathological changes of Chong and Ren channels - standards for diagnosis of women's disease - standards for diagnosis of children's disease - standards for diagnosis of motor and sensor disturbance (-muscle. born, joint, etc.) - standards for diagnosis of neuropsychiatric disease - standards for diagnosis of five sense organ disease - standards for diagnosis of external disease The indivisual diagnosis pattern was arranged by the diagnostic requirements in the following order : another name, notion of diagnosis pattern, index of differentiation of symptoms and signs, the main point of diagnosis, analysis of diagnosis pattern, discrimination of diagnosis pattern, prognosis, a way of curing a disease, prescription, herbs in common use, disease appearing the diagnosis pattern, documents. The standards for diagnosis of each disease was arranged by the diagnostic requirements in the following order : another name, notion of disease, the main point of diagnosis, analyzing and differentiating of disease, analysis of disease, discrimination of disease, prognosis, a way of curing and prescription of disease, disease in western medicine appearing the disease in oriental medicine, documents.

      • Performance Evaluation of Early Streamer Emission Lightning Air Terminal

        Choi, Sang-Won,Her, Yong The Korean Society of Safety 2006 International Journal of Safety Vol.5 No.2

        Studies have claimed that ESE (Early Streamer Emission) air terminals offer a vastly increased zone of protection over that of traditional lightning rods (Franklin rods) by causing the emission of an upward streamer/leader: The upward streamer/leader will propagate towards the tip of the downward leader at an early stage in the attachment process.. This paper shows the results of a performance evaluation test of a particular type of the ESE air terminal (called "ElecHippo") with a simple rod tested at the Korea Electrotechnology Research Institute (KERI). The corona emission current of the ElecHippo made by Yong-Jin Enterprise Corp. has also been measured at the Occupational Safety & Health Research Institute (OSHRI). The results show that the ElecHippo meets the French standard of NFC 17-102-1995. The results also verify the ESE performance by measuring the ion emission current generated in the discharge electrode gap as a function of the capacitance and inductance of the equipped devices. Finally, we propose a new method for grounding the system to reduce the lightning damage by combining the ESE air terminal, the early discharge earth plate, the lightning strike recorder and the surge protection device.

      • SCIESCOPUSKCI등재
      • KCI등재

        실용음악 전공 학생들의 발성치료 전후 성대 및 음성 특성 비교

        황연신,심미란,김철준,최용석,김상연,최찬호,선동일,Hwang, Yeon Shin,Shim, Mi Ran,Kim, Chul Jun,Choi, Yong Suk,Kim, Sang Yeon,Choi, Chan Ho,Sun, Dong Il 대한후두음성언어의학회 2016 대한후두음성언어의학회지 Vol.27 No.2

        Background and Objectives : Many students major in applied music singing have various difficulties in phonation when they sing or perform. But the studies about this cause are lack. The purpose of this study is whether singing voice therapy based on vocal music is effective or not to applied music singing students that have difficulties in phonation. Materials and Methods : Singing voice therapy program had been done to 8 students major in applied music singing during 7 weeks. We did laryngeal stroboscope, perceptual, acoustic and aerodynamic examination before and after singing voice therapy to this students. And we studied post examination results have differences or improvements compared to pre examination results. Results : Four male students don't have effective improvement after singing voice therapy but they shows slight improvement in aerodynamic examination values compared to pre examination values. Four female students shows improvement in aerodynamic examination values and pitch range increasing. Above all, one student's vocal nodules disappeared after singing voice therapy. Conclusion : Singing voice therapy based on music singing is very effective to the students major in applied music singing. Above all, their curriculum in applied music singing should include phonation training based on music singing before training perform and technic practices.

      • KCI등재후보

        2003년 국내 중증급성호흡기증후군 진료 현황 및 문제점 분석

        이진수,김은실,정문현,백제중,정선화,안주희,최영화,이선희,고철우,김성범,김민자,박승철,기현균,송재훈,최상호,김양수,이상오,조용균,박영훈,정숙인,김연숙,이흥범,손창희,장성희,정희진,김우주 대한감염학회 2004 감염과 화학요법 Vol.36 No.3

        목적 : 2002년 말 중국에서 SARS가 발생한 이후 국내에서도 2003년 10월까지 총 3명의 추정환자, 17명의 의심환자가 보고되었다. 향후 추가적인 SARS의 유행이 우려되는 상황에서, 그간의 SARS 환자 진료에 있어서의 실질적인 준비사항, 진료 현황 등에 대한 조사를 통해 문제점을 파악하여, 향후 더 나은 대비가 될 수 있도록 개선점을 제시하고자 하였다. 재료 및 방법 : SARS로 의심되는 환자를 진료 경험이 있는 병원의료진을 대상으로 2003년 10월에 설문조사를 실시하였다. 설문에는 SARS 환자 진료 시의 실질적인 조치, 진료 현황, 병실, 응급실 및 외래에서의 격리 시설과 준비사항, 보건당국의 관리와 지원에 관한 사항을 포함하였다. 결과 : 대상이 되는 22개 병원 중 17개(17/22, 77.2%) 병원이 설문에 응하였다. SARS 환자를 위한 격리실은 응급실, 외래, 일반병실 및 중환자실에서 각각 9개(9/17, 52.9%), 5개(5/17, 29.4%), 15개(15/16, 93.7%), 4개(4/16, 25%) 병원에서 음압처리가 되어있지 않은 일인실 혹은 다인실이 사용되었고, 1개(1/16, 6.3%) 병원에서만 일반병실에서 음압격리실이 운영되었다. 입원환자의 진찰 시 개인보호구의 착용은 거의 모든 의료기관에서 이루어졌다. 보건당국에서 SARS지정병원의 시설 등을 사전에 확인한 곳은 1곳(1/12, 8.3%)이였고, 14개 병원(14/15, 93.3%)에서는 보건당국에 의뢰한 검사결과를 통하 받지 못하였다. 결론 : 의료기관에서 SARS 환자용 격리실뿐만 아니라 기존의 격리실 설비 등이 미흡하였으며, 특히 중환자실 및 외래의 준비가 더욱 부족하였다. 보건당국의 의료기관에 대한 종합적인 지원이 부족하였고, 병원과의 원활한 연계가 잘 이루어지지 않았다. SARS 만이 아닌 격리를 필요로 하는 질환의 적절한 진료를 위해 향후 병원 시설의 정비와 정부차원에서의 보다 구체적이고 실질적인 대책마련이 필요하다. Background : There was an worldwide outbreak of the Severe Acute Respiratory Syndrome (SARS) originated from China in late 2002. During that period three cases of suspected SARS and 17 cases of probable SARS were reported in Korea. With the concerns about the reemergence of SARS-coV transmission, it is important to be prepared for any possibility. So, this study is aimed to analysis the past measures in managing SARS and propose the amendatory plans to improve the preparedness. Materials & Methods : Questionnaires were collected among clinicians with any experience in managing the probable or suspected SARS cases in Oct. 2003. 17 out of 22 hospitals responded to the questionnaire. The contents in the questionnaire were practical activities, personal equipments, response plans, isolation facilities in emergency centers, outpatient clinics, general wards and intensive care units, and relationship with the public health department. Results : The dedicated isolation rooms in emergency centers, outpatient clinics, general wards, and intensive care units were prepared in 9 (9/17, 52.9%), 5 (5/17, 29.4%), 15 (15/16, 93.7%), and 4 (4/16, 25.0%) hospitals, respectively. Except for one hospital that newly made negative pressure room for SARS, single or multi-bed rooms without airborne infection control were used in all the other hospitals. The personal precaution principles were kept quite well in general wards. Before the designation of SARS hospital by the public health department prior evalution to see if the hospital was suitable for managing SARS was conducted in only 1 (1/12, 8.3%) hospital. The results of laboratory diagnosis were reported back in 1 (1/15, 6.6%) hospital. Conclusions : The isolation facilities which can control airborne infection were almost deficient not only for SARS but also for other respiratory transmissible diseases. For the infection control of transmissible diseases including SARS, more investment is needed on medical facilities and comprehensive support from the public health department required.

      • 위내시경에 의한 칫솔제거

        최성곤,권영오,김성국,최용환,정준모 慶北大學校 醫科大學 1997 慶北醫大誌 Vol.38 No.1

        최근 내시경술의 발전으로 진단적인 측면 뿐 아니라 그 치료적인 면에서도 많이 이용되고 있는 실정이다. 저자들은 오심을 해결하기 위해 칫솔로 설근부를 자극하여 구토를 유발하던 중 우발적으로 연하되어 식도·위 접합부 및 위내에 있다가 내시경으로 제거된 칫솔 1예를 경험하였기에 문헌고찰과 함께 보고하는 바이다. With the improvement of the technique and instrument, the gastroduodenal endoscope has been used not only in diagnostic purpose but in therapeutic approach. In this case, we removed a swallowed toothbrush in esophagus and stomach with gastroduodenal endoscope and snare without complication.

      • 酵母細胞의 인산대사 및 유기물 합성에 미치는 무기인산 화합물의 영향

        崔榮吉,이기성,李鍾三,趙善姬 漢陽大學校 環境科學硏究所 1983 環境科學論文集 Vol.4 No.-

        효모의 개체군 생장에 미치는 인산 화합물(??) 및 ??, ?? 양이온의 영향을 측정한 결과, ??는 Knopp씨 배지수준의 1배, 10배, 50배 처리의 전구간에 걸쳐서 개체군 생장에 유의한 촉진효과를 볼 수 없었다. ?? 처리구에서는, ?? 의 1배 처리구에서 대조구에 비하여 뚜렷한 생장촉진효과를 볼 수 있었으나, 10배, 50배의 처리구에서는 오히려 생장이 감소함을 나타내었다. 또한 ?? 처리구는 전 구간에 걸쳐서 대조구에 비하여 뚜렷한 억제가 관찰되었다. 한편, 효모의 인산화합물 합성에 미치는 영향을 측정하여 본 결과, ??의 경우는 산 가용성 Total-P 가 전 구간에 걸쳐 배양 처리후 6일째에, 대조구에 비하여 증가하였으며, ??처리구는 전처리구에서 산가용성 Total-P가 감소하였으나 ortho-P만은 증가하였음을 보였다. ??의 처리구에서도 Total-P는 역시 대조구에 비하여 감소하고 ortho-P는 대조구와 비슷한 경향을 보였다. poly-P "A", "B", "C", type 의 소장 관계를 측정한 결과, poly-p-A 와 B는 인산농도 및 양이온의 농도가 높을수록 많은 생성량을 나타내었으며, 특히 ?? ×50 처리구에서 poly-p-"B" 의 최대 합성량을 볼 수 있었다. 또한 여러 배양조건하에서도, 여러가지 poly-P 전환과정은 모든 시험구에서 동일한 것으로 나타났다. 그리고 특히 ?? 이온에 의해 영향받는 poly-P의 유기물합성에 이용되는 전환경로와 poly-P 상호 전환경로는 다음의 관계가 성립하는 것으로 추론된다. ?? 한편, 효모세포의 단백질, 핵산, 인지질, 탄수화물 합성에 미치는, 이들 인산 화합물의 양적 동태를 고찰한 결과, 핵산의 경우, ?? 처리구는 모든 구간에서 핵산 합성에 유의한 효과를 찾을 수 없었으며, ??처리구는 1배농도의 처리구에서는, 핵산의 합성증가를, 그외의 처리구에서는 합성량이 낮았다. ?? 처리구에서는 전체적으로 현저한 유기물의 합성억제를 나타내었다. 단백질 합성의 경우는 ??×1처리구를 제외한 모든 처리구에서 대조구와 비교하여 비슷한 경향을 나타내거나 억제효과를 보여주었을 뿐,촉진효과를 관찰할 수 없었다. 인지질 합성시 ??는 촉진효과를 나타내었으나 ?? 와 ?? 는 유의한 효과를 볼 수 없었다. 효모의 탄수화물 합성에 있어 ?? 는 대체로 대조구의 합성량과 유사하며, ?? 의 경우와 ??의 경우는 전 처리구간에서 대조구에 비하여 배양초기에 억제효과를 나타내었으나, 배양후기에는 오히려 증가되었다. 한편 poly-P와 유기물 합성과의 상관관계에서, Polysaccharide,lipid-p, DNA 합성에는 Poly-P-B가, nucleotidic-labile-P 생성에는 poly-P-C 가 상호 연관된 것으로 추정되었다. Examined the effect on the growth of yeast population by treating medium with phosphate compounds such as ??, ?? and ?? ion as the the concentration of Knopp's level, tenfold concentration and of fiftyfold, respectively, it could be recognized as the following facts; in case of ??, it showed no significant effect on the growth of yeast population in all treatmemt. And in case of ?? treatment replaced K? of KH₂PO₄in knopp's medium it showed the stimulating effect in the culture as comparing with those of control, but on the contrary, it was revealed the inhibition effect in the culture of tenfold and fifty fold treatment. However, the addition of ?? compounds showed the clear evidence of inhibition effect in population growth. Measuring the effect on the synthesis of phosphate compounds of yeast cell by treating the above chemicals, the amount of acid soluble-total phosphate was increased in all ?? teatment on 6th day after treatment. On the contraty, in case of ?? treatment, the amount of acid soluble-total phosphate was decreased in all treatment comparing with that of control, but the amount of ortho-phosphste was increased in all cultures. These similar tendencies were also found in the cultures of As?? compound treatment. The amount of acid soluble-total phosphate was decresed comparing with that of control and ortho-phosphate was as of control level. The accumulation amount of each type of polyphosphate(A,B and C) seemed to have a relationship between each other. It seemed that the amounts of polyphosphate A and B in yeast cell are increased in accordance with high cation concentration and phosphate concentration in culture medium. Especially, the culture in fiftyfold concentration of ?? ion synthesized the highest amount of polyphosphate B. However, the trun-over patterns of each polyphosphate under various conditions showed similar tendencies with each other. But the patterns utilizing in synthesis of cellular organic matter are belived to be affected by ?? ion as the direction in the following figure. ?? The synthesis of cellular organic matter, such as protein, nucleic acid, phospholipid , and polysaccharide was also belived to have a relation to cellular nutritional conditions. Any treatment of ?? showed no significant effect in synthesis of nucleic acid . The treatment of ?? compounds was resulted in decreased of nucleic acid generally, but increase in the culture replaced ?? of KH₂PO₄of Knopp's medium by ??. However, all the treatment of ??) compounds to medium showed strong inbibition effect in synthesis of nucleic acid. The synthesis of cellular protein is promoted by treating ?? compounds as Knopp's level. but in case of tenfold and fiftyfold concentration, the amount of protein is equivalent to or below to that of control. Referring to synthesis of phospholipid, ?? treatment was effective, but ?? and ?? compounds showed inbibition effect. The amount of carbohydrate in yeast cell treated by ?? is similar to those of control, however, in the cell treated by ?? or ?? compounds, the amount was increased just after decreasing in early stages of incubation. The relationship between each polyphosphate and synthesis of cellular organic matter could be interpretated that polyphosphate B is utilized mainly in synthesis of polysaccharide, phospholipid and DNA, and that polyphosphate C is also related in formation of nucleotidic labile phosphate.

      • KCI등재

        환경친화성 계면활성제를 이용한 어병균의 살균효과

        최상원,정관용,오남희,김은영,방정환,김정우,여문환 한국환경과학회 2000 한국환경과학회지 Vol.9 No.5

        The antibacterial effect amino acid-copper(Ⅱ) surfactant on fish pathogens was studied. Fish pathogens of Edwardsiella tarda, Vibrio anguillarum, Aeromonas hydrophila and Streptococcus sp. were selected, cultured in nutrient agar and adjusted at 2 × 10 exp (5)∼10 exp (6) CFU/㎖ in phosphate buffer saline before the addtion of amino acid-copper(Ⅱ) surfactant with different concentrations. All tested pathogens died within 1 hour with 1 ppm of amino acid-copper(Ⅱ) surfactant. In comparison with formalin and ET, amino acid-copper(Ⅱ) surfactnat was more effective in antibacterial capacity.

      연관 검색어 추천

      이 검색어로 많이 본 자료

      활용도 높은 자료

      해외이동버튼