신뢰성 분석결과를 활용한 예방정비 적용사례

송미옥,박병노,박균 한국철도학회 2013 한국철도학회 학술발표대회논문집 Vol.2013 No.5

본 논문에서는 공항철도 기전시스템의 성능관리 목표, 각 시스템 별 신뢰성 관리기준 및 신뢰성 분석 결과, 신뢰성 향상 활동 추진내역과 성과 등을 소개한다. 공항철도는 2007 년 1 단계 개통 이후부터 현재까지 연 단위 운행가용도 목표를 수립, 열차운행과 관련된 각 시스템의 성능을 종합적으로 관리하고 있다. 특히 지난 2012 년부터는 그간 누적된 신뢰성 데이터에 대한 분석결과를 바탕으로 각 시스템 별 신뢰성 관리기준을 수립, 시설물 예방정비에 활용하고 있다. 공항철도 기전시스템의 성능관리 목표 및 신뢰성 관리기준 수립 현황, 신뢰성 관리기준을 활용하여 열차운행장애의 예방과 시스템 신뢰성 향상을 도모한 사례, 신뢰성 종합분석 결과에 따라 유지관리 개선계획을 시행한 성과 등을 설명하고, 덧붙여 신뢰성 분석결과를 활용한 예방정비 최적화를 위한 향후 관리 개선방향도 제시해 보고자 한다.

우리를 호스피스 사역자로 부르신 하나님의 목적은 무엇인가?

송미옥,Song, Mi-Ok 한국호스피스협회 2007 한국호스피스협회 Vol.101 No.-

COVID-19 팬데믹 상황에서 간호대학생의 환자안전 오류 경험: King의 상호작용 체계이론을 중심으로

송미옥,김수현 한국간호과학회 2022 한국간호과학회 학술대회 Vol.2022 No.10

A Convergence Study on the Factor Influencing to Healthcare-Associated Infection Control Guidelines of Nursing Students

송미옥,문정은 한국융합학회 2019 한국융합학회논문지 Vol.10 No.11

In this preliminary study exploring the development of an convergent educational program, we identified the factors that affect adherence to healthcare-associated infection (HAI) control guidelines. The data were collected using a self-reported questionnaire of 183 nursing students. The collected data were analyzed using AMOS 21.0 and SPSS 21.0 program. The model fit was χ2=52.06 (df=9, p<.01), GFI=.93, RMSEA=.16, NFI=.85, and CFI=.90, and the explanatory power was 26.2%. As a result in this study, it was found that the theory of planned behavior(TPB) was appropriate for explaining the intention about healthcare-associated infection control guidelines. It is necessary to develop an education program that can reinforce the concepts of TPB, and iterate research to verify its effectiveness.

항균성 식품을 이용한 식중독균 Bacillus cereus의 억제효과 분석

송미옥,황영옥,김수진,류승희,정효원,박정은,김다미,박건용,최성민 한국식품위생안전성학회 2014 한국식품위생안전성학회지 Vol.29 No.3

Bacillus cereus was isolated in 155 of 4,318 food samples from 2012 to 2013. Of the isolates, 140isolates were performed antimicrobial disk test against garlic, cinnamon, ginger, and green tea extracted at two differenttemperature, 25oC and 70oC. The isolates from Powdered Red Pepper showed frequently to 48.65%, and followedby Agriculture Products (31.08%) and Kimchi (25.61%). The isolation rate of Cooked Foods in the Restaurant supposedto causing food poison was 1.17%. Analysis of antimicrobial activity showed that 25oC garlic extract, 25oCgreen tea extract, and 70oC green tea extract resisted against all 140 isolates and the others resisted against some isolates. Antimicrobial activity was depended on the temperature; garlic > green tea > cinnamon in 25oC and green tea> garlic > cinnamon in 70oC. The correlation analysis of each extracts showed that geen tea extract was different significantlywith garlic and cinnamon extracting in 25oC and with only garlic extracting in 70oC at p < 0.05.

돌봄의 치유학-원예치료

송미옥 한국호스피스협회 2008 호스피스 학술지 Vol.8 No.2

내 친구가 되어 주실래요?

송미옥,Song, Mi-Ok 한국호스피스협회 2006 한국호스피스협회 Vol.94 No.-

영적간호중재가 호스피스 환자의 영적안녕과 우울에 미치는 효과

송미옥,Song, Mi-Ok 한국호스피스협회 2003 호스피스 학술지 Vol.3 No.1

Purpose: The purpose of this study was to elucidate the effects of spiritual nursing intervention on spiritual well-being and depression level of the hospice patients. Method: The subjects for this study were collected from 62 patients who were admitted in the hospice care unit from July 28, 2002 to October 31, 2002 in D city K hospital. Subjects were 31 members of the experimental group and 31 members of the control group. It was devised with a nonequivalent control group pretest-posttest design. The spiritual nursing intervention was given by using the therapeutic use of self, Scripture, prayer, Hymn and music, use of church community involvement and refer to pastors according to assessment of patients' spiritual need for 3 weeks(total 12 times and 1 hour per each intervention). Sangsoon Choi(1990) and Jungho Kang(1996)'s spiritual well-being scale, which was modified from Palautzian and Ellison(1982)'s spiritual well-being scale, was used to investigate patients' spiritual well-being. To investigate level of depression, OkHyun Song(1977)'s Depression Scale, which was modified from Zung(1965)'s Depression Inventory, was used. Data were analyzed by x2-test, t-test, Repeated measures ANOVA with SPSS/Win 10.0 program. Results: 1.The 1st hypothesis, 'total spiritual well-being score in the experimental group, who received the spiritual nursing intervention, will be higher than the control group who did not receive the spiritual nursing intervention' was supported(F=6.28, p=0.015, Interaction: p=0.000). 2.The 1-1st sub-hypothesis, 'religious well-being score in the experimental group, who received the spiritual nursing intervention, will be higher than the control group who did not receive the spiritual nursing intervention' was supported(F=12.75, p=0.001, Interaction: p=0.000). 3.The 1-2nd sub-hypothesis, 'existential well-being score in the experimental group, who received the spiritual nursing intervention, will be higher than the control group who did not receive the spiritual nursing intervention' was supported(F=6.87, p=0.016, Interaction: p=0.000). 4.The 2nd hypothesis, 'depression level in the experimental group, who received the spiritual nursing intervention, will be lower than the control group who did not receive the spiritual nursing intervention' was supported(F=10.45, p=0.002, Interaction: p=0.000). Conclusion: From the above results, spiritual nursing intervention was an effective program to improve spiritual well-being state and decrease depression level for the hospice patients. In the future, when the spiritual intervention, which the researcher developed, applied on nursing field, the hospice patients can have comprehensive well being including spiritual well being and peaceful dying life.

부모애착과 또래관계스트레스가 여중생의 공격성에 미치는 영향: 자아존중감을 매개로

송미옥,이승희 한국발달장애학회 2011 발달장애연구 Vol.15 No.2

This study aimed to examine the degree and types of aggression in middle school girls and to investigate the influence of parent attachment and peer relationship stress on the aggression with self-esteem as a mediator. To do this, about 600 female student at 2 mixed-sex middle schools and 2 female middle schools in G city were asked to complete a questionnaire. Out of 566(94%) returned questionnaires, 528(88%) questionnaires were used for data analyses. Results from the data analyses using descriptive statistics, t-test, and structural equation modeling were as follows: a) The degree of aggression in middle school girls came out a total mean of 2.51 as measured on a 4-point Likert scale. Means of two aggression types(physical aggression and verbal aggression) were 2.88 and 2.23, respectively, the difference of which was statistically significant. b) Parent attachment and peer relationship stress had direct effects on aggression but neither of them had indirect effects on aggression through a mediator of self-esteem. The results were discussed and several suggestions were presented for future related research. 본 연구는 여중생 공격성의 정도와 유형을 살펴보고 자아존중감을 매개로 부모애착과 또래관계스트레스가 여중생의 공격성에 미치는 영향을 알아보고자 하였다. 본 연구의 대상은 G시 소재 2개 남녀공학 중학교와 2개 여자중학교에 재학중인 약 600명의 여학생들이었다. 이 학생들을 대상으로 600부의 설문지를 배부한 결과 566부(94%)가 회수되었으며 그 가운데 자료로 부적절한 설문지를 제외한 528부(88%)가 최종 분석자료로 사용되었다. 수집된 자료에 대한 기술통계, t-검증, 구조방정식모형분석을 실시하여 나타난 결과를 요약하면 다음과 같다. 첫째, 4점 척도로 측정된 여중생 공격성의 정도는 평균 2.51(SD=.62)로 나타났으며 여중생 공격성의 유형에서는 신체적 공격성(M=2.88, SD=.78)이 언어적 공격성(M=2.23, SD=.53)보다 통계적으로 유의하게 높았다. 둘째, 자아존중감을 매개로 부모애착과 또래관계스트레스가 여중생의 공격성에 미치는 영향을 알아보기 위하여 구조방정식모형분석을 실시한 결과 부모애착과 또래관계스트레스는 여중생의 공격성에 직접적인 영향은 미치지만 자아존중감을 매개로 여중생의 공격성에 간접적인 영향은 미치지 못하는 것으로 나타났다. 이와 같은 결과는 관련 선행연구와 관련하여 논의되었으며 향후 관련연구를 위한 몇 가지 제언이 제시되었다.

유아 공격성에 관련변인이 미치는 영향 : 유아, 어머니 변인 중심으로

송미옥,이경호 한국발달장애학회 2017 발달장애연구 Vol.21 No.1

This study aims to analyze the influence which related variables have on child aggression by correcting missing data(values) of child-related factors and mother-related factors that have influence on child aggression among the 5th data 2,150 panels of Panel Study on Korean Child, inputting 1,572(73%) cases into the final analysis and conducting the statistic verification with Pearson's correlation coefficient and stepwise multiple regression analysis. The results of the analysis are following: Firstly, after analyzing the correlation between the related variables and child aggression, the child ages among the child-related variables and mothers' controlled child-parenting attitudes and ages among the mothers-related variables show no correlation with child aggression. Also, mother's academic ability, marital satisfaction, husband's participation in parenting, affective parenting, self-esteem, child gender, child sleeping time, child eating habit, child activity temperament and child shyness temperament show negative correlation significant to the child aggression and marital conflicts, mother's depression, parenting stress, child emotion temperament and child sociality temperament show positive correlation significant to child aggression. Secondly, after analyzing the relative influence that related variables have on child aggression, sociality temperament has the biggest influence on the aggression, and child eating habit(β=.-.130), child activity temperament(β=-.104), affective parenting(β=-.096),depression(β=-.096), parenting stress(β=.087), marital conflicts(β=.073), child activity temperament(β=-.071), child emotion temperament(β=.067), child gender(β=.064) and controlled child-parenting attitudes(β=.047) have influence on the aggression gradually. 본 연구는 유아의 공격성에 관련변인들이 미치는 영향을 분석하기 위해 한국아동패널(Panel Study on Korean Children) 5차 데이터 2,150 패널 중 유아의 공격성에 영향을 미치는 유아관련요인, 모관련요인의 결측치를 보정한 후 1,572(73%) 사례를 최종 분석에 투입하여. Pearson 적률상관계수(Pearson's correlation coefficient)와 단계적 중다회기분석(stepwise multiple regression analysis)으로 통계적 검증을 실시하였으며, 분석 결과는 다음과 같다. 첫째, 관련 변인들과 유아의 공격성과의 상관관계를 분석한 결과 유아관련 변인 중 유아 월령과 모 변인 중에서 모의 통제적 양육태도, 모 연령은 유아의 공격성과 유의한 상관관계를 보이지 않는 것으로 나타났으며, 모의 학력, 결혼만족도, 남편의 양육참여, 온정적 양육행동, 자아존중감, 유아 성별, 유아의 수면시간, 유아의 식습관, 유아의 기질 활동성, 유아의 기질수줍음은 공격성에 유의한 부적 상관을 보였고, 부부갈등, 모의 우울, 양육스트레스, 유아의 기질 정서성, 유아의 기질 사회성은 공격성에 유의한 정적 상관을 보였다. 둘째, 관련변인들이 유아의 공격성이 미치는 상대적 영향력을 분석한 결과 기질 사회성(β=.188)이 공격성에 가장 큰 영향력을 보이는 것으로 나타나고 있으며, 다음으로 유아식습관(β=.-.130), 기질 활동성(β=-.104), 온정적 양육태도(β=-.096), 우울감(β=-.096), 양육스트레스(β=.087), 부부갈등(β=.073), 기질 수줍음(β=-.071), 기질 정서성(β=.067), 유아의 성별(β=.064), 통제적 양육태도(β=.047)순으로 나타났다.