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      • KCI등재후보

        병원간호사의 탄력적 근무형태적용에 대한 인식 및 선호하는 근무형태 조사

        김영혜,양영옥 대한간호행정학회 2007 간호행정학회지 Vol.13 No.2

        Purpose: The Purpose of this study was to identify for perception and preference on Flexible working pattern of Nurses in hospital. Method: The subjects were 260 nurses enrolled in 11 hospitals located in S and P city. Questionnaire method was utilized for data collection. Data was analyzed by SPSS statistical program. Results: 86.5% of the nurses were working 3 shifts. 70.8% of nurses agreed that they decided to give up nurses because of very irregular working pattern. They want to work 40hrs/weeks, and agree to applying to flexible working pattern. There was statistically significant between career(F=2.839, p=.039), working p1ace(F=3.086, p=.047), the mind of change of occupation(F=.479, p=.002) and expected life pattern change after applicating for Flexible working pattern. Conclusion: We need to Various Flexible working pattern model. As well as we need to public information about nurses' Flexible working pattern.

      • KCI등재후보

        고등학생들의 스마트폰 중독 예측요인

        김영혜,지영주,홍현화 사단법인 인문사회과학기술융합학회 2015 예술인문사회융합멀티미디어논문지 Vol.5 No.2

        The purpose of this study was to investigate factors predicting smartphone addiction among high school student in Y city. Data were collected by structured questionnaires from July 1 to July 20 2013, and data were analyzed using descriptive statistics, correlation and multiple regression with SPSS/Win 21.0 program. The mean score for smartphone addiction was 30.91. A multivariate approach showed that predictors explained 18.4% of variance in smartphone addiction. Significant predictors of smartphone addiction were gender(β=.23), school achievement(β=.12), school adjustment(β=-.15) and online game addiction(β=.20). The factors affecting highly effective intervention techniques need to be applied to the development of programs to prevent smartphone addiction among high school student. 본 연구는 고등학생 스마트폰 중독정도와 예측요인을 파악하기 위해 실시되었다. 315명의 학생이 참여하였으며, 2013년 4월1일에서 20일까지 자료수집 하였다. SPSS 21 통계프로그램을 이용하여 기술통계, 상관분석, 회귀분석 하였다. 스마트폰 중독의 평균은 30.91이었고, 성별, 성적, 학교적응, 온라인게임중독은 스마트폰 중독을 18.4% 설명하는 요인으로 밝혀졌다. 고등학생을 대상으로 스마트폰 중독 중재 연구를 할 경우, 이러한 과정을 거쳐서 요인들이 고려된 중재의 적용이 필요하다고 본다.

      • KCI등재후보

        여러 표적세포에서 Retrovirus Vector의 내부 Promoter의 종류와 WPRE의 유무에 따른 GFP 유전자의 발현 효율성 비교

        김영혜,구본철,권모선,김태완 한국동물생명공학회(구 한국동물번식학회) 2004 Reproductive & developmental biology Vol.28 No.3

        본 실험에서는 외래 유전자의 효율적인 발현을 위하여 GFP 표지유전자를 이용하여 여러 종류의 promoter를 검정하였다. 또한, retrovirus vector에 WPRE 서열을 도입함으로써 GFP 유전자의 발현 증가 여부를 확인하였다. 모든 표적 세포에 있어서 UbC와 β-actin promoter에 비해 RSV와 CMV promoter 통제하의 GFP의 발현이 더 강하게 나타났으며, 특히 CEF 세포에서는 RSV promoter가 가장 우수한 것으로 확인되었다. WPRE의 도입으로 인한 발현율의 증가는 CEF를 제외한 세포주에서 promoter의 종류에 관계없이 확인되었다. 이상의 결과로 각 세포주는 promoter에 따라 발현 양상이 약간의 차이를 보이고 있으나 RSV와 CMV promoter에서 유전자의 발현이 보다 효율적이며, WPRE 서열이 도입된 경우에 HeLa와 PFF 세포에서 발현이 현저히 증가하는 것을 확인할 수 있었다. 이러한 연구 결과는 효율적인 유전자의 발현 체계를 확립하는데 기여함으로써 더 나아가 유전자 치료나 형질전환 동물생산에 적극적으로 활용되어질 수 있을 것이다. In this study, to construct more effective retrovirus system, we compared four internal promoters (RSV: Rous sarcoma virus, UbC: Ubiquitin C, β-actin, CMV: human cytomegalovirus) in the retrovirus vector by measuring GFP (green fluorescent protein) expression. The effect of WPRE (woodchuck hepatitis virus posttrans-criptional regulatory element) sequence on transgene expression was also investigated. Experiments were conducted with cells derived from three different species (human, pig and chicken) and evaluated the activity of each promoter and the effect of WPRE sequence by fluorometry and Western blotting. In all cells tested, RSV and CMV promoters were superior to UbC and β-actin promoters, and RSV promoter was the best one in chicken cells. The boosting effect of WPRE sequence on GFP expression was evident in human and porcine cells but not in chicken cells.

      • SCOPUSKCI등재

        일 종합병원 응급실 내원아동의 Triage 및 발단단계별 통계적 고찰

        김영혜,이화자,조석주,Kim Young Hae,Lee Hwa Ja,Cho Seok Ju 한국아동간호학회 1999 Child Health Nursing Research Vol.5 No.2

        The subjects, under 18 old, 2,694 children who visited ER during 1998, were surveyed by the Triage and other statitical data. The results were as follows 1. The male to female ratio was 1.7 : 1, and the toddler(1-4 old) was the majority. 2. Triage ; critical 1.3%, acute 14.6%, urgent 29.5%, nonemergent 54.6%. 3. The reasons of visiting ER ; 1) The children had diseases(46.5%), injury (36.9%), TA(5.6%) and toxication(1.0%). 2) In diseases, male to female ratio was 1.5 : 1 and in injury, male to female was 2 : 1. 3) Among the children having in TA, 12-18 old groups was the majority(34.9%). 4. The time of visiting : the 20:00 - 22:00 was the majority(16.9%). 5. By monthly and seasonal distribution ; Jan. (9.7%), Mar. and May(9% respectively, Dec. and July(6.7%) respectively. The children who visted ER in spring and autumn showed higher portion than those of summer and winter. 6. Results ; admission(27.4%), discharge(68.4%), operations(2.8%), and DOA and DAA(0.4%), The mortality of the infancy and toddler groups was 83.3%. The infancy group showed the highest rate of admission. 7. The time of staying in ER ; 1-2 hrs was the major group(23.3%) and the average was 4.6 hours. 8. By clinical departments ; Ped. was 34.4%, PS was 20.8%, Dental Surgery was 10.3% and Dermatology was 0.9%. 9. The types of visting ; the group who visited by themselves was 80%, transfer from the primary and secondary clinic was 17% and OPD was 3.0%. 10. The traffic means . by the own cars and taxi were 87.6%, by hospital ambulance was 6.1% and by 119 ambulance was 4.3%.

      • KCI등재후보

        초등학생의 아침결식 실태 및 관련요인

        김영혜,주현옥 한국아동간호학회 2004 Child Health Nursing Research Vol.10 No.4

        Purpose: This study is a descriptive study to contribute to children health improvement by finding out the actual state of breakfast and related features of skipping breakfast. Method: The subjects of this study were 724 children. The collected data were analyzed through real numbers, percentage, mean and standard deviation, cross tabulation, χ2-test and t-test using the SPSS WIN 10.0. Result: The rate of the children's skipping breakfast recorded 48.6%. Related Factors to skipping breakfast were sex, income, mother's education level and father's education level. 53.1% of girls skipped breakfast. In case of the group their family's income was over 3 million won/month andtheir father graduated college, the rate of skipping breakfast was low significantly. In groups having breast with rice, soup and side dishes, getting up before 7 A.M. and having good eating habit, the rate of skipping breakfast was low significantly. Conclusion: It is necessary to induce a desirable breakfast habit by health education about the importance and necessity of breakfast. Therefore, it is supposed that parents should pay attention to their children to form the right eating habits and encourage them not to skip breakfast.

      • KCI등재

        초등학생이 지각한 부부갈등과 대인관계문제의 관계에서 자아탄력성의 매개효과 검증

        김영혜 한국청소년학회 2009 청소년학연구 Vol.16 No.11

        This paper examines whether ego resiliency takes a mediation effect for a child at elementary school age while the parents’ marital conflict perceived by the child is influencing his/her interpersonal relationships. A survey was conducted on 279 students of 5th and 6th graders in three different elementary schools in Gyeonggi province. The data was analyzed to identify relationship between marital conflict, interpersonal problems, and ego resiliency. The result showed that marital conflict had a significant positive relationship with the interpersonal problems, and the ego resiliency had significant negative relationship with the marital conflict and the interpersonal problems. An examination of the mediating role of ego resiliency between marital conflict and interpersonal problems, revealed that the ego resiliency partially mediates the relationship between marital conflict and interpersonal problems. This paper concludes with limitations of this paper and suggestions for further research. 본 연구의 목적은 부부갈등과 같이 청소년에게 부정적인 영향을 미칠 수 있는 가정환경 요소가 이들의 대인관계문제에 영향을 미치는 지 알아보고 긍정적인 대인관계 형성에 도움을 줄 수 있는 자아탄력성이 부부갈등과 대인관계문제 간에 어떤 역할을 하는 지 살펴보고자 하는 데 있다. 이를 위해 경기 지역에 소재한 3개 초등학교 5학년과 6학년 279명을 대상으로 설문을 실시하였다. 분석 결과는 다음과 같다. 우선, 부부갈등, 자아탄력성, 대인관계문제의 관계를 알아보기 위해 상관분석을 실시한 결과, 부부갈등은 대인관계문제와는 유의미한 정적 상관을 보이고, 자아탄력성과는 유의미한 부적 상관을 나타냈다. 부부갈등과 대인관계문제를 매개하는 자아탄력성의 효과를 검증한 결과, 자아탄력성은 부부갈등과 대인관계문제를 부분 매개하는 것으로 나타났다. 즉 지각된 부부갈등이 대인관계문제에 영향을 미치는 과정에서 자아탄력성이 대인관계문제 수준을 감소시키는 효과가 있는 것으로 나타났다. 이 같은 결과를 토대로 다양한 스트레스 상황을 경험하는 청소년들의 긍정적인 성장을 위한 자아탄력성 증가 및 대인관계기술을 향상시킬 수 있는 프로그램을 제안하였다. 끝으로 본 연구의 제한점을 덧붙였다.

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