• Child Health Nursing Research
• /
• 제2권1호
• /
• pp.27-54
• /
• 1996

The purpose of the study was to identify the degree of social support and burden in mothers of children with cancer, and to determine a strategy of an effective social support utility for burden relief in these mothers. The subjects of this study were consisted of mothers of cancer children, registered at a'C'University affiliated hospital in Taejon. The data was collected from July 1 to August 31, 1994. Three instruments were used to collect the data : a semi-structured interview questionnaire which was developed by the researcher was used to identify the content of the mother's burden, a Visual Analogue Scale(VAS) that had a 10cm horizontal line was used to measure the degree of mother's burden and the PRQ part I & part Ⅱ were used to measure the degree of mother's social support. The content of mother's burden collected through in depth interviews was analyzed using content analysis. Also burden and social support data were analyzed by SAS program. The result of this study were summarized as follows : 1. The data on burden content from the interview were categorized as psychological, physiological, family interaction with maternal role, financial burden and personal interaction with social relational burden. 2. The degree of burden measured by VAS had a mean of 8.04(range from 0.5 to 10). 3. The score for social support measured by PRQ part Ⅱ had a mean of 88.9(range from 71 to 113). The highest scores was for reassurance of worth. The lowest score was for opportunity for nuturance. Most of the 15 mothers received the greatest amount of support from their sisters, spouse, friends, neighbors, relations, priest were perceived as eaningful resource person. 4. The correlation coefficient of burden and social support was somewhat negative correlation but no statistical significance(r=-.072). Therefore, a further study is necessary to repeat the qualitative research for exploring factor to be affected family caregiver's burden according to disease proceeding stage. On the basis of the results from this study, future research will be promoted valid and reliable tool development. Through this study, nurses understand and assess the individual psychologic burden and further it would be recommendated to produce professional education program for pediatric oncologic specialist nurse.

• 동서간호학연구지
• /
• 제26권2호
• /
• pp.109-117
• /
• 2020

Purpose: We aimed to develop domains for the resilience improvement of unmarried mothers to prevent child abuse based on a nursing model of resilience. Methods: We conducted a literature review and in-depth interviews with unmarried mothers. Results: Based on Polk's nursing model of resilience, we derived 4 patterns, 10 domains, and 24 sub-domains for improving the resilience of unmarried mothers. Philosophical pattern includes the domain of parenthood preparation and dispositional pattern includes the domains of emotional support, control of emotions, and child abuse awareness correction. Situational pattern includes the domains of maternal health promotion, understanding of child development and improvement of parenting skills, and assessment of the domestic environment and modification of risk factors. Relational pattern includes the domains of enhancement of mother-infant attachment, family support, and social support. Conclusion: We identified domains for enhancing resilience based on the situational and personal characteristics of unmarried mothers. The results of this study may contribute to child abuse precention by promoting the resilience of unmarried mothers.

• 근관절건강학회지
• /
• 제5권2호
• /
• pp.191-205
• /
• 1998

This study was conducted to identify the relations between the factors influencing syndrome and physical disability of fibromyalgia patients. The subjects of this study were 125 outpatients selected at H. Rheumatism clinic from February to July in 1997, The Collected data were analyzed by Frequency, Pearson correlation using SPSS Windows and Path analysis using LISREL 7.16. The results were as follows. 1. General characteristics of subjects About 2/3 of subjects were over 40years of age and most of them were graduated from high school. The Christian were over a half (54.0%) of subjects. 2. Correlation between Family support, knowledge, Self-efficacy, Syndrome and physical disability. As knowledge was positively related to self-efficacy(r=.306), the family support was positively related to self-efficacy(r=.217), and family support was negatively to syndrome. Self-efficacy showed negative relation with syndrome and Physical disability. Syndrome as physical disability represent positive relation. Therefore all hypotheses were supported. 3. Causal relations between research variables. Family support influenced on syndrome, as syndrome on physical activity, as well as knowledge on self-efficacy & physical disability. The model also showed a good fit to the data[$X^2$=1.21 df=1(p=.546), GFI=.996, AGFI=.971, RMSR=.023]. 4. Correlation between symptoms of Fibromyalyia. Having analyzed the relations between tender point, pain, stiffness, functional disturbance, sleep disturbance, depression, fatigue, anxiety, the results were as follows ; All relations show statistically positive correlation, which means close relationship between symptoms, except between pain and depression, pain and anxiety. As a result, symptoms of Fibromyalgia had close relation. Therefore, these were common, rather than individual symptoms. This syndrome influenced on physical disability, and self-efficacy on the both, as knowledge on self-efficacy. In conclusion, to improve syndrome relief and physical disability of fibromyalgia, nursing interventions such as education, self-efficacy increasing stratagy, and family counseling are needed.

• 한국전자거래학회지
• /
• 제11권4호
• /
• pp.33-48
• /
• 2006

XML이 웹상에서 데이타 교환의 표준으로 등장한 이래 웹 환경에서 e-Commerce와 같은 웹 기반 비즈니스 응용을 효율적으로 지원하기 위해 XML 웨어하우스 기술이 요구되고 있다. 관계 DMBS가 XML웨어하우스의 저장소로 사용될 경우, XML웨어하우스의 XML실체뷰는 관계 DBMS의 관계 실체뷰를 이용하여 제공할 수 있다. XML 문서가 관계 튜플로 저장되기 때문에 XML 실체뷰를 정의하는 XML 질의는 SQL로 변경된다. 만일 변경된 SQL문으로 관계 실체뷰를 정의하면, XML실체뷰는 해당 관계 실체뷰를 구성하는 튜플들에 대한 XML 태깅만으로 얻어질 수 있다. 이런 기법의 가장 큰 장점은, 소스 XML 문서가 변경될 때마다 XML 태깅을 제외한 XML 실체뷰의 일관성 유지를 관계 DBMS가 수행해준다는 것이다. 본 논문에서는 이러한 XML 실체뷰 기법을 제시하고 Windows 2000 Professional 환경에서 실체뷰 기능을 갖춘 상용 관계 DBMS를 사용하여 Java로 구현하였다. 성능 실험은 웹상의 e-Commerce 벤치마크인 TPC-W의 XML 문서를 대상으로 수행하였다. 실험 결과 본 논문이 제시한 XML 실체뷰 기법 이 매우 효율적 인 것으로 나타났다.

• 가정과삶의질연구
• /
• 제30권2호
• /
• pp.101-120
• /
• 2012

This research was conducted in order to find out the effects of boys' self-control, their parents' behaviors and marital conflict on boys' aggression. Subtypes of aggression in the present research consist of dimensions of the functions and forms (proactive-overt, proactive-relational, reactive-overt, reactive-relational). The participants of this study were 237 boys in the fifth and sixth grades in elementary schools located in Seoul and Gyeonggi province. The questionnaires were derived and modified from Lee Hong (2009) for boys' aggression, from Ju So Young and Lee Yang Hee (2008) for boys' self-control, from Jun Joo Ram (2008) and Heo Seung Yeon (2009) for maternal behaviors and from Kang Na Jung (2008) for marital conflict. In order to grasp the general characteristics of the participants, frequency and descriptive statistics were used. Also, Pearson's correlation was applied to the relationships amomg boys' self-control, marital behaviors and marital conflict on boys' aggression. Lastly, the variables that can predict boys' aggression were analyzed through multiple regression analysis by SPSS 19.0. The major results of this study were as follows. This research showed that this model fit well for boys. To summarize the important results, what is interesting in the present study is the effect of the mother's role in rearing their sons. It was found that mothers' criticism, negative behaviors, and excessive interference can cause boys' high level of aggressiveness. Also, having parents who fight frequently was strongly associated with boys' relational aggression. An interesting finding is that the mother's support influenced boys' reactive-overt aggression. Lastly, boys' self-control was highly associated with boys' proactive-relational aggression. This research may contribute to understanding boys' aggression' subtypes. To that end, the current results suggest that the dimensions of the functions and forms may be a useful tool in an effort to inform developmental theory and intervention. Also, this research may provide guidance for the resolution of problems caused by boys' aggression. Lastly, it was found that self- control training and parental education programs might prove beneficial for helping aggressive boys to overcome their aggressive impulses.

• 한국조리학회지
• /
• 제15권3호
• /
• pp.344-355
• /
• 2009

본 연구는 기존 선행 연구의 이론적, 실증적 결과를 토대로 관계 효익이 만족과 장기적인 관계에 미치는 영향을 토대로 가설과 연구모델을 설정하고, 패밀리 레스토랑 방문객을 대상으로 구조방정식 모델을 분석하여, 연구모델을 평가하고 마케팅적인 시사점을 제공하는데 목적이 있다. 첫째, 외식 소비자가 느끼는 관계 효익 중본 연구에서 요인으로 사용된 사회적 요인과 심리적 요인은 모두 만족에 영향을 주는 것으로 조사되었다. 둘째, 외식 소비자의 만족도 고객이 레스토랑에 대한 장기지향적 관계를 유지하는데 영향을 주는 것으로 나타났다. 다시 말하면 이처럼 레스토랑에 대한 소비자의 만족이 높을수록 구전이나 재방문 의도가 높아지는 것으로 나타나 여러 선행 연구들의 결과를 지지함을 보여주었다. 연구결과의 간접효과에서도 입증되었듯이 외식 소비자가 느끼는 이러한 사회적 효익과 심리적 효익은 레스토랑의 장기적 관계지향에 강력한 영향력을 미치며, 만족은 이러한 영향을 미치는 중요한 매개 변수임을 보여주었다. 결과적으로 가격 할인이나 사은품, 쿠폰과 같은 경제적인 이익보다는 종업원과의 친밀감, 심리적 안정감과 불안감의 해소 등의 사회적, 심리적 효익을 우선하는 것으로 파악되어 종사원에 대한 고객 응대가 무엇보다도 중요한 사안으로 대두된다. 따라서 종사원의 채용에서 부터 지속적인 서비스 교육과 지식 교육을 통해 고객의 요구에 즉각적이고 융통성 있게 대응하여 고객 만족에 힘써야 할 것이다.

• 한국콘텐츠학회논문지
• /
• 제6권11호
• /
• pp.266-275
• /
• 2006

조립체 공정은 많은 부분이 자동화 되었지만 결함 진단 부분에서는 포괄적인 의사 결정을 지원하기 위해 다양한 분야의 전문성과 지식을 필요로 하기 때문에 자동화가 이루어지지 않고 있다. 본 논문에서는 다양한 분야의 전문가가 쉽게 접근할 수 있고 직관적으로 이해할 수 있는 영상 정보를 이용한 조립체 결함 분석 지원시스템을 제안한다. 본 시스템은 영상 정보와 제품 설계 정보 그리고 결함탐지 정보를 병합함으로써 조립체에서 효과적으로 결함을 분석하도록 지원한다. 제안된 방법은 라벨링을 이용하여 조립체의 영상을 부품 단위로 분할하고 확장된 속성 관계 그래프(eARG)를 사용하여 설계 정보와 결함 분석 정보를 일관되게 표현하여 결함 정보를 영상 정보로부터 접근할 수 있도록 한다.

• The Journal of Asian Finance, Economics and Business
• /
• 제7권12호
• /
• pp.1005-1015
• /
• 2020

This paper aims to propose a Comprehensive Decision Support Model to evaluate retail companies' financial performance traded on the Vietnam Stock Exchange Market. The financial performance has been examined in terms of the valuations ratios, profitability ratios, growth rates, liquidity ratios, efficiency ratios, and leverage ratios. The data of twelve companies from the first quarter to the fourth quarter of 2019 and the first quarter of 2020 were employed. The weights of 18 chosen financial ratios are calculated by using the Standard Deviation method (SD). Grey Relational Analysis technique was applied to obtain the final ranking of each company in each quarter. The results showed that leverage ratios have the most significant impact on the retail companies' financial performance and gives some long-term investment recommendations for stakeholders and indicated that the Taseco Air Services Joint Stock Company (AST), Mobile World Investment Corporation (MWG), and Cam Ranh International Airport Services Joint Stock Company (CIA) are three of the top efficient companies. The three of the worst companies are Viglacera Corporation (VGC), Saigon General Service Corporation (SVC), and HocMon Trade Joint Stock Company (HTC). Furthermore, this study suggests that the GRA model could be implemented effectively to ranking companies of other industries in the future research.

• 한국컴퓨터산업학회논문지
• /
• 제5권9호
• /
• pp.1043-1054
• /
• 2004

최근 컴퓨팅 기술과 통신 기술의 급속한 발전으로 클라이언트/서버 컴퓨팅 환경에서 네트워크 컴퓨팅 시대를 지나 인터넷 컴퓨팅 시대가 도래하고 있다. 인터넷 사용이 보편화되어 감에 따라 기업의 정보 시스템이 인터넷 기반의 인트라넷/익스트라넷 시스템으로 구축되어 가고 있으며 미래의 비즈니스 환경은 기업의 이익 및 효율성을 최대화하기 위해 기업간 전자상거래가 보편화될 것으로 예상된다. <중략> 본 논문에서는 기업간 전자상거래의 통합 데이터 환경을 위하여 각 기업에 존재하는 기존의 시스템을 유지하면서 이질적인 데이터베이스들을 투명하게 접근할 수 있는 방법으로 웹 환경에서 Java/CORBA 기술, 관계형 및 객체지향형 데이터베이스와 파일 정보를 수용하기 위한 객체 질의 언어를 사용하는 데이터 공유 지원 시스템을 설계 및 구현 한다.

• 경영과학
• /
• 제20권2호
• /
• pp.1-16
• /
• 2003

Previous research on data extraction and integration for data warehousing has concentrated mainly on the relational DBMS or partly on the object-oriented DBMS. Mostly, it describes issues related with the change data (deltas) capture and the incremental update by using the triggering technique of active database systems. But, little attention has been paid to data extraction approaches from other types of source systems like hierarchical DBMS, etc. and from source systems without triggering capability. This paper argues, from the practical point of view, that we need to consider not only the types of information sources and capabilities of ETT tools but also other factors of source systems such as operational characteristics (i.e., whether they support DBMS log, user log or no log, timestamp), and DBMS characteristics (i.e., whether they have the triggering capability or not, etc), in order to find out appropriate data extraction techniques that could be applied to different source systems. Having applied several different data extraction techniques (e.g., DBMS log, user log, triggering, timestamp-based extraction, file comparison) to S bank's source systems (e.g., IMS, DB2, ORACLE, and SAM file), we discovered that data extraction techniques available in a commercial ETT tool do not completely support data extraction from the DBMS log of IMS system. For such IMS systems, a new date extraction technique is proposed which first creates Index database and then updates the data warehouse using the Index database. We illustrates this technique using an example application.