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

          가상기업의 성과요인에 관한 연구

          박경혜,최세연,Park, Kyung-Hye,Choi, Se-Yeon 한국데이터전략학회 2007 Journal of information technology applications & m Vol.14 No.1

          Globalization changes in market structures and consumer needs, as well as technology innovations force organizations to adopt new structures and collaborative networks to cope with rapidly changing environments. These Collaborative Networks are based on the Idea of virtual enterprise. A virtual enterprise(VE) is a temporary alliance of globally distributed independent enterprises that share core competencies and computer networks. This paper presents a proposal for a methodology to measure a key factor of success and risk First of all, we chose thirty experts' defines on virtual enterprise, fifteen are academic specialist and other fifteen are from industry. For this study we define twenty two factors determining VE's success and seventeen factors determining VE's risk using by Delphi method. And we built the influence model on virtual enterprise. A research model was established according to preceeding research and consensus on experts then the revised model of key factors on virtual enterprise. This survey was based on the Analytical Hierarchy Process (AHP). AHP is an approach to decision making that involves structuring multiple choice criteria into a hierarchy, the assessing the relative important of these criteria, comparing alternative for each criteria, and determining an overall ranking of the alternatives. A model was constructed as 3 level hierarchy. The hierarches are organizational, strategic, technical criteria. for success model on VE has 22 factors and 17 factors for risk model. They are selected by all 30 experts. 14 copies among 30 copies distributed to carry out on the Analytical Hierarchy Process (AHP). Consistency ratio confirm high validity and reliability of instrument and support theoretical model. The results of this study are summarized as follows. (1) This study presented success on VE influenced strategic criteria, and essential factor is Creating a value. Risk on VE influenced strategic criteria, and essential factor is Outcome/Distribution. (2) Its enable that ranking the criteria influence on VE. These are supported VE management and using guideline of VE.

        • KCI등재

          노인의 사회적 지지 및 사회활동과 신체기능의 관련성

          박경혜,이윤환,Park, Kyung-Hye,Lee, Yun-Hwan 대한예방의학회 2007 Journal of Preventive Medicine and Public Health Vol.40 No.2

          Objectives : According to Rowe and Kahn (1998), successful aging is the combination of a low probability of disease, high functioning, and active engagement with life. The purpose of this study was to assess the relationship between active engagement with life and functioning among the community-dwelling elderly. Methods : Data were collected from Wave 2 of the Suwon Longitudinal Aging Study (SLAS), consisting of a sample of 645 persons aged 65 and older living in the community. A social activity checklist and social support inventory were used as measures of engagement with life, along with the Physical Functioning (PF) scale as a measure of functioning. The effects of social support and social activity on physical functioning, taking into account the covariates, were analyzed by hierarchical linear regression analysis. Results : Maintenance of social activity and social support were significantly associated with higher physical function, after adjusting for sociodemographic and health-related covariates. Social support appeared to be more prominent than social activity in predicting physical functioning. Conclusions : Social support and social activity are potentially modifiable factors associated with physical function in older persons. Studies examining the role social engagement may play in preventing disability are warranted.

        • KCI등재

          원저 : 외상환자의 초기 사망 예측 지표로서의 내원 초기의 염기 결핍, 젖산 및 강이온 차이의 유용성 비교

          박경혜 ( Kyung Hye Park ),이강현 ( Kang Hyun Lee ),김선휴 ( Seon Hyu Kim ),오성범 ( Sung Bum Oh ),문중범 ( Joong Bum Moon ),김현 ( Hyun Kim ),황성오 ( Sung Oh Hwang ),김헌주 ( Heon Ju Kim ) 대한외상학회 2005 大韓外傷學會誌 Vol.18 No.2

          Purpose: Currently, there is a variety of systems available for predicting prognosis of trauma patients such as trauma score, Injury severity score (ISS) and acid-base variables. But it is not clear that the initial acid-base variables are predictors of prognosis in trauma patients at the emergency department. The objective of this study is to compare the base deficit, lactate and strong ion gap as an early predictor of mortality in trauma patients. Methods: Retrospective record review of 136 trauma patients needed to admit to intensive care unit via emergency department (June 2004 to February 2005). Data included age, injury mechanism, ISS, Revised trauma score (RTS), Multiple organ dysfunction score (MODS), Acute physiology and chronic health evaluation III (APACHE III), Glasgow coma scale (GCS), laboratory profiles, calculated anion gap and strong ion gap. Patients were divided into survivors and non-survivors, shock group and non-shock group with comparison by t-test; significance was assumed for p<0.05. Correlation between acid-base variables and mean arterial blood pressure (MABP) was evaluated. Results: There was a significant difference between the RTS (p=0.00), APACHE III (p=0.00), MODS (p=0.00), GCS (p=0.00) of survivors and non-survivors. There was no significant difference between the ISS (p=0.082), lactate (p=0.541), base excess (p=0.468) and SIG (p=0.894) of survivors and non-survivors. There was a significant difference between the RTS (p=0.023), APACHE III (p=0.002), lactate (p=0.000), base excess (p=0.000) and SIG (p=0.000) of shock and non-shock group. There was no significant difference between the ISS (p=0.270), MODS (p=0.442) and GCS (p=0.432) of shock and non-shock group. The base excess was most correlated to MABP (r2=0.150). Conclusion: Initial base deficit, serum lactate and SIG are not predictors of mortality in moderate to severe trauma patients. Initial base deficit, serum lactate and SIG are correlated with the mean arterial blood pressure in trauma patients in emergency department.

        • KCI등재

          요양병원 종사자들의 비말감염 예방 활동과 기침예절 지식 비교

          박경혜(Kyung-Hye Park),강숙(Sook Kang) 한국산학기술학회 2020 한국산학기술학회논문지 Vol.21 No.3

          본 연구는 요양병원 종사자들의 비말감염 예방 활동과 기침예절 지식을 비교하기 위해 시행되었다. 대상자는 A시의 3개 요양병원 종사자 177명이었다(의료인: 간호사 61명, 비의료인: 간호조무사와 요양보호사 116명). 자료는 2019년 3월 4일부터 29일까지 구조화된 질문지를 이용하여 수집되었다. 자료분석방법은 χ²–test, Fisher exact test, independent t-test, ANOVA를 이용하였다. 분석결과, 의료인과 비의료인의 일반적 특성은 성별과 연령에서 두 집단간 유의한 차이를 나타냈다. 의료인과 비의료인의 비말감염 예방 활동은 평상 시 티슈 휴대, 평상 시 손수건 휴대, 평상시 마스크 휴대, 호흡기 증상 시 손수건 휴대, 손씻기 횟수, 기침예절 준수에서 통계적으로 두 집단 간 유의한 차이를 나타냈다. 기침예절 지식은 통계적으로 두 집단 간 유의한 차이를 나타냈다. 비의료인의 비말감염 예방 활동에 따른 기침예절 지식 정도의 차이에서 평상 시 마스크 휴대, 기침예절 교육 유무에서 통계적으로 유의한 차이를 나타냈다. 본 연구를 통해 요양병원 종사자별로 기침예절에 관한 지식을 높이고 기침예절의 습관화를 위한 전략 마련이 필요하다. This study examined and compared the droplet infection prevention activity and cough etiquette knowledge among nursing hospital workers. Data were collected from March 4 to 29, 2019, through personal interviews using a questionnaire in 177 nursing hospital workers (health care provider: n=61, non-health care provider: n=116). The data were analyzed using a χ²-test, Fisher"s exact test, independent t-test, and ANOVA. The general characteristics were statistically significant between the two groups in terms of sex and age. The prevention activities of droplet infection showed statistically significant differences between the two groups in usually carrying a tissue, usually carrying a handkerchief, usually carrying a mask, carrying a handkerchief at respiratory symptoms, hand washing frequency, and cough etiquette compliance. Knowledge of cough etiquette showed significant differences between the two groups. The knowledge of cough etiquette, according to the non-health provider"s prevention activities of droplet infection, was statistically significant in usually carrying a mask and cough etiquette education. Therefore, it is necessary to raise the knowledge about cough etiquette and develop strategies for habitual cough etiquette for each nursing hospital worker.

        • KCI등재

          출혈성 쇼크에서 하이드록시에틸 스타취(Hydroxyethyl Starch)와 7.5% 고장식염수 혼합수액 소생술이 급성 폐손상 억제에 미치는 효과

          박경혜 ( Kyung Hye Park ),이강현 ( Kang Hyun Lee ),김현 ( Hyun Kim ),황성오 ( Sung Oh Hwang ) 대한응급의학회 2009 大韓應急醫學會誌 Vol.20 No.3

          Purpose: Acute lung injury/acute respiratory distress syndrome is common following major trauma, and is one of the most important causes of mortality and morbidity. Compared with gelatine, resuscitation with hydroxyethyl starch (HES) reduces posttrauma capillary leak. Furthermore, hypertonic saline (HTS) is known as a promising fluid resuscitation therapy with the potential to reduce lung injury caused by severe trauma. The aim of this study was to test the hypothesis that resuscitation with mixed fluids, HTS and HES, will reduce inflammation in hemorrhagic shock induced by acute lung injury compared to control (sham injury) or to either fluid alone. Methods: Spraque-Dawley (SD) rats were divided into five groups randomly: Group I were cannulated but not bled (sham); Group II bled and received Ringer`s lactated solution; Group III bled and received 7.5% HTS; Group IV bled and received HES; Group V bled and received a mixeture of HTS and HES (HTS-HES). After anesthetizing the rat, two catheters were inserted into femoral vessels: the femoral artery for monitoring blood pressure and pulse rate; the femoral vein for bleeding and fluid resuscitation. Blood sampling was done for arterial blood gas analysis (ABGA), Tumor necrosis factor-α(TNF-α), Interleukin-6 (IL-6) before shock, after fluid resuscitation and after 48 hours of survival. Bronchoalveolar lavage (BAL) and a lung histology study were conducted in surviving rats. Results: Survival rates were as follows; Group I, 80%; Group II, 100%; Group III, 70%; Group IV, 70%; Group V, 100%. There were no significant between group differences in initial ABGA, hemoglobin, or TNF-α. TNF-α levels post-resuscitation were significantly higher in group II compared to groups IV and V. After 48 hours of survival, TNF-α was higher in groups IV and V than in group II. After survival, The IL-6 level of group V was significantly lower compared to that of the control group. IL-6 levels in BAL fluid were higher in groups IV and V than in groups I and II. Lung injury histology scores were significantly higher in groups IV and V than in the control group. Conclusion: After moderate hemorrhagic shock, lung injury is more severe in rats resuscitated with HTS-HES than in the control groups.

        • KCI등재

          증례 : 테이저 건으로 인한 안구 천공 1례

          박경혜 ( Kyung Hye Park ),김우정 ( Woo Jeong Kim ),강영준 ( Young Joon Kang ),박주옥 ( Ju Ok Park ),강웅 ( Woong Kang ),이성근 ( Sung Geun Lee ) 대한응급의학회 2009 大韓應急醫學會誌 Vol.20 No.5

          Taser guns are considered less lethal weapon than pistols. However, several cases and animal experiments reported injuries associated with Taser guns. This report describes the case of a patient who suffered a penetrating eye injury after being shot by a Taser gun. It is important for the emergency physician to understand potential injuries that can be caused by Taser guns.

        • 한국의 글로벌 IT산업 경쟁력과 이비즈니스 준비도

          박경혜(Kyung-Hye Park) 한국산업정보학회 2008 한국산업정보학회 학술대회논문집 Vol.2008 No.10

          The information technology, in the digital economy era, does a very important role not only for the country’s administrative management innovation but also for the business and for the everyday life. Specifically, the e-business for the company or organization is defined as “using the Internet and IT, rescheduling of business process management activities to increase productivity and efficiency and to create new business opportunities.” Thanks to the Korea’s recent efforts, overall level of informatization and digitalization is able to receive high praise. But the E-business readiness (e-readiness) level is still expected a lot of room for improvement. In this paper, I try to analyze the informatization level of Korea’s by the EIU’s e-business readiness index and IT industry competitiveness index, prepare a full-scale e-business era of global competitiveness through any preparation that could do to improve the situation from the analysis of statistical data.

        • KCI등재후보
        • KCI등재

          원저 : 비전형적인 급성충수염의 복부 전산화 단층촬영과 임상 소견의 비교

          박경혜 ( Kyung Hye Park ),이강현 ( Kang Hyun Lee ),김윤권 ( Yun Kwon Kim ),원호경 ( Ho Kyong Won ),김선휴 ( Seon Hyu Kim ),장용수 ( Yong Soo Jang ),김현 ( Hyun Kim ),황성오 ( Sung Oh Hwang ) 대한응급의학회 2006 大韓應急醫學會誌 Vol.17 No.4

          Purpose: The frequency of computerized tomography (CT) for diagnosing of atypical acute appendicitis, as ordered by emergency physicians, was noted. According to abdominal CT findings, the severity of acute appendicitis is divided into six grades that are used for diagnosis and treatment. However, whether or not the laboratory and clinical findings of atypical acute appendicitis have a relation to the grading of abdominal CT scans is unknown. This study was performed to evaluate the correlation between CT grades and symptoms, signs and operative and pathologic findings of atypical acute appendicitis. Methods: This study included 412 patients who were admitted and underwent an appendectomy from January 2004 to June 2005. An abdominal and pelvic CT scan was performed in 114 patients who had atypical presentations in the emergency room. The abdominal and pelvic CT scales were correlated with clinical signs, laboratory findings, and pathology reports. The CT scale for appendicitis is a six-grade scale from normal (grade 0) to periappendiceal abscess (grade 5). Results: Sixty-six patients were male and 48 were female, and the mean age was 50.7±22.0 years old. On the abdominal CT, grade 0 (normal) was 3 patients (2.6%), grade 1 (probable appendicitis) 5 (4.4%), grade 2 (appendicitis) 17 (14.8%), grade 3 (appendicitis with periappendicitis) 47 (40.9%), grade 4 (appendicitis with rupture) 30 (26.1%), and grade 5 (complicated appendicitis) 12 (10.4%). There was no significant difference between CT grades and either local tenderness or rebound tenderness in the right lower quadrant abdomen (p>0.296). However increased body temperature correlated with higher CT grades (p=0.01). There were significant differences in the neutrophil count (p<0.001), but not the white blood cell count (p=0.493). The severity of pathology of acute appendicitis correlated with the CT grade (R=0.468, p=0.004). Conclusion: There was no significant correlation of local and rebound tenderness on right lower quadrant abdomen and of white blood cell count with CT grading in appendicitis, but there was a high correlation of body temperature and of neutrophil counts with the CT grades of appendicitis for patients with atypical appendicitis. The CT grades of appendicitis also correlated with the pathology.

        • KCI등재

          간호대학생의 기침예절 이행에 영향을 미치는 요인

          박경혜(Kyung-Hye Park),강숙(Sook Kang) 한국산학기술학회 2019 한국산학기술학회논문지 Vol.20 No.6

          본 연구는 간호대학생의 기침예절에 관한 지식과 이행 수준 간의 관계 및 기침예절에 관한 이행 수준에 영향을 미치는 요인을 파악하기 위한 서술적 조사연구이다. 자료수집은 간호대학생 173명을 대상으로 2018년 9월 3일부터 14일까지 이루어졌다. 자료수집은 구조화된 질문지를 이용하여 자가보고하도록 하였다. 자료분석방법은 t-test, one-way ANOVA, Kruskal-wallis test, Pearson 상관분석, 단계적 다중 회귀분석을 사용하였다. 분석결과, 기침예절에 대한 지식은 손씻기 횟수에 따라 통계적으로 유의한 차이를 나타냈다. 기침예절에 대한 이행수준은 평소 티슈를 가지고 다니는 경우, 평소 손수건을 가지고 다니는 경우, 손씻기 횟수, 기침예절에 대한 교육 필요성에 따라 유의한 차이를 나타냈다. 기침예절에 관한 지식은 이행수준과 유의한 정적 상관관계를 나타냈다. 기침예절에 관한 이행 수준의 영향요인은 기침예절에 관한 지식, 평소 손수건을 가지고 다니는 경우, 기침예절에 대한 교육 필요성으로 총 변화량의 22%를 설명하였다. 본 연구를 통해 간호대학생의 기침예절에 대한 이행수준을 높이기 위해 평소 손수건을 휴대해야 하고 기침예절에 대한 지식을 높이기 위한 교육프로그램 개발이 필요하다. This study was conducted to examine the correlations between knowledge and compliance of cough etiquette, and to identify the influencing factors on compliance of cough etiquette in nursing students. This was a descriptive study. Data were collected from september 3 to 14, 2018 in 173 nursing students. Data were collected through personal interviews using a questionnaire. Data were analyzed using t-test, one-way ANOVA, Kruskal-wallis test, Pearson"s correlation coefficients, and stepwise multiple regression. Knowledge of cough etiquette according to the droplet infection related characteristics showed significant differences in hand washing. Compliance of cough etiquette according to the droplet infection related characteristics showed significant differences in carrying a tissue, carrying a handkerchief, hand washing, need education for cough etiquette. Knowledge of cough etiquette showed significant positive correlations with compliance of cough etiquette. Knowledge of cough etiquette, carrying a handkerchief, need education for cough etiquette, which accounted for 22% of the variance, were significant predictors influencing compliance of cough etiquette in nursing students. To improve compliance of cough etiquette in nursing students, it is necessary to carry handkerchief and to develop a education program that can raise knowledge with cough etiquette.

        맨 위로 스크롤 이동