• 한국생활과학회지
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• 제10권1호
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• pp.127-139
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• 2001

The purpose of this study was to find out the relationships among the elderly's self-esteem and life-adjustment according to decision-making power in their family. Interview survey was conducted and were selected. 296 over age 60 who lived in Jeonju. Frequencies, Percentiles, Pearson's correlation, t-test, ANOVA and Duncan's method were utilized for data analysis. The findings of this study were as follows ; 1) Decision-making power of the elderly in family had significant differences according to sex, coresiding with married children, and the sum of monthly personal expenses. 2) Elderly's self-esteem had significant differences according to sex, the present job, the situation of a spouse, and the sum of the monthly personal expenses. 3) Elderly's life-adjustment had significant difference according to residence type, the present job, the situation of a spouse, religion, education, and the sum of the monthly personal expenses. 4) Clothing and food in family had significant differences according to sex. 5) The elderly men's self-esteem had positive relationship with housing, sons and daughters guidance, grandchildren care, and family event and etc. But the elderly women's self-esteem had positive relationship with food, grandchildren care, and family event and etc. 6) The elderly men's life-adjustment had positive relationship with clothing, food, housing, family economy, sons and daughters guidance, grandchildren care, and family event and etc. But the elderly women's life-adjustment had positive relationship with food, housing, sons and daughters guidance, grandchildren care, and family event and etc.

• 한국비블리아학회지
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• 제18권1호
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• pp.61-93
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• 2007

이 연구는 공공도서관 독서교실 운영 현황을 분석하여 그 문제점과 개선점을 파악하여 독서교실의 운영 방안을 제안하였다. 독서교실 운영 현황 분석을 위한 데이터 수집은 부산지역 22개 공공도서관에서 실시하였던 2007년 겨울 독서교실 운영계획서와 결과보고서를 활용하였다. 또한 부산지역 22개 공공도서관 독서교실 담당사서에게 질문지를 배포하여 답변을 듣고 독서교실의 문제점과 개선점에 대해 분석하였다. 공공도서관 독서교실 운영의 문제점과 개선점으로는 정체성과 참여도, 교육내용, 인력, 사서재교육, 예산 시설 업무조직임을 밝혔다. 공공도서관의 고유성과 전통성을 유지하기 위한 독서교실 운영방안으로는 운영과정 전반에 관해 안내하는 독서교실 운영 매뉴얼 개발이 필요하다.

• 공학교육연구
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• 제15권6호
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• pp.71-79
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• 2012

In this paper, we present, based on a systematic job analysis, the definition, flowchart and description of Ship Building & Ocean Engineering Technician's job in Ship Building & Ocean Engineering Industry for developing an Ship Building & Ocean Engineering education and training program in the context of Korea situation. In addition, it is suggested that the courses be directed toward job site-centered reform through conducting job analysis with experts in the environmental industry. serving new courses demanded by industries in practice and providing training programs for industries.

• 한국습지학회지
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• 제14권4호
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• pp.715-723
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• 2012

낙동강의 지류인 내성천의 회룡포는 섬 안의 섬으로 불리는 모래 백사장을 가지고 있는 매우 잘 알려진 관광명소이다. 그러나 상류 지역 댐의 건설이 계획되었다. 따라서 상류로 부터의 유사 유입이 차단되게 되었다. 이러한 상황에서 내성천의 지류로부터 유입되는 유사량 등을 통하여 회룡포의 모래 백사장에 미치는 영향을 1차원 및 2차원 모형을 사용하여 분석하였다. 유량-유사량은 댐의 유지유량과 지류에서 들어오는 유사량의 유역면적비에 의해서 산정된 값을 입력 자료로 활용 하였다. 1차원 모형은 HEC-6 모형을 사용하였고 2차원 모형은 SMS의 SED2D 모형을 사용하여 분석하였다. HEC-6 모형은 10년 전 하상에 데이터를 넣어 현재 하상과 가장 일치하는 공식인 Yang공식을 선정하여 현재 하상으로부터 20년 후를 모의하였다. SED-2D 모형은 현재 하상을 기준으로 20년 후를 모의하였고 두 모형 분석 결과 회룡포 구간에서는 동일한 양상이 나타나는 것으로 확인되었다.

• 한국자동차공학회논문집
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• 제14권5호
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• pp.79-83
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• 2006

The present low speed crash regulations and RCAR test for insurance estimate do not tend to reflect car crash occurred on a road. Therefore, car makers are trying to readjust test standard be similar to a real situation. Passenger cars and SUV vehicles on the market will be subject to this study for car to car crash. In addition, we will discuss improvement of test methods for a low speed crash and direction of bumper design by performing this impact analysis.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2003년도 학술대회지
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• pp.222-225
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• 2003

임대아파트 개발사업은 일반분양아파트 개발사업과 비교하여 사업기간이 길고 투입자본을 회수하는데도 비교적 오랜 기간이 소요되는 사업으로, 체계적이고 객관적인 사업성분석시스템의 개발이 요구되나, 사업성분석의 절차와 분석항목, 산정기준이 표준화 되어 있지 않고, 각 분석항목간의 연관관계와 정보의 흐름이 명확하게 나타나지 않는 등 많은 문제점을 안고 있는 실정이다. 따라서 본 연구에서는 국내 공기업의 임대주택개발사업 사업성분석의 현황을 일반현황, 사업성분석 항목의 중요도 및 정확도, 사업성분석 보고서 현황의 3가지 측면에서 조사${\cdot}$분석하여 문제점을 도출함으로써, 향후 임대주택개발사업 사업성분석시스템 개발을 위한 기초적인 자료를 .제시하였다.

• 한국의료질향상학회지
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• 제8권2호
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• pp.232-243
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• 2001

Background : the hospitals in Korea are in a situation of a severe competition than the past. This situation was resulted from the increase in the number of hospitals and also from the government policy controlling the medical insurance fee. Moreover, consumer's desire for the high quality medical service g\has been significantly increased. Many programs to improve the quality of medical services are being performed in hospitals since the middle of 1990's. Studies up to now reported that more than 10 programs are being performed per hospital in Korea. So far studies have been performed to measure only the number of such programs in a hospital. The purposes of this study are to examine a specific area involved in the programs designed to improve the medical service quality and to suggest a future direction of the such programs. In addition, we hope that the results from this study could assist the programs for the medical service quality. Methods : A mailed questionnaire survey of the QI staffs at hospitals with 400 beds or more was conducted between September 15 and October 30, 2000. Of the 108 hospitals eligible for inclusion in our study, 69 participated, yielding a response rate of 63.9%. Excluding 7 hospital which are not responsed about activities of hospital then 62 hospitals were used for the analysis. Result : The total number of programs was 1,081 from the 62 hospitals participated in the survey. The highest number (24.8 programs) was found in the hospital having more than 800 beds and performing the programs more than 5 years. The 1,081 programs were consisted of 445 from the medical examination area, 343 from the medical examination support area, and 296 from the management area. Conclusion : This study showed the present situation of hospitals in Korea regarding to the quality improvement programs. The results from this study suggest that the pattern of the program for the medical service improvement is being changed to service process and result-centered programs from the structural area.

• 지역연구
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• 제15권1호
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• pp.75-92
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• 1999

In this study, the present state of fiscal crisis for local governments after IMF is analyzed, firstly. its implications Characteristics of structural reform of finance after IMF bailout in Korea are examined, secondly. Since Korea was shocked by the currency crisis at the end of 1997, its local governments have also faced fiscal difficulties. The Depression of national and local economies led to decreases in tax revenues of local governments. And these shrunken revenues led to their expenditure cuts. Many investment plans were curtailed, and ordinary expenditures were also reduced sharply. The negative influences of the currency crisis on local government's finances can be examined in terms of fiscal revenue, fiscal spending, and debt burden. As a result many local governments are now experiencing fiscal stress, and some of them are even faced with fiscal crisis although the possibility of extreme measures, such as moratoriums or bankruptcies, is very slim. This is due in part to the weight of debt in local governments' budgets having remained small since the debt of local governments has been controlled by the central government. Another reason is that, central government, which functions as a lender of last resort for the local governments, will pay the debt for them. Also, without a legal system which stipulates the adjudication of bankruptcy for municipalities in Korea, local Korean governments have no legal right to declare bankruptcy. Although not a single municipality has fallen into insolvency, yet, this trend will continue to deepen as the recession continues and may lead to a situation where manu local governments fall into virtual bankruptcy in the near future, and its effects on society, as a whole, will be serious. Therefore, measures to prevent and overcome such an extreme situation are necessary, but both short-and long-term policies should be to cope with the current fiscal crisis and to prevent the deepening of the current situation.

• 한국축산식품학회지
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• 제39권2호
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• pp.222-228
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• 2019

This research was motivated by our encounter with the situation where an optimization was done based on statistically non-significant models having poor fits. Such a situation took place in a research to optimize manufacturing conditions for improving storage stability of coffee-supplemented milk beverage by using response surface methodology, where two responses are $Y_1$=particle size and $Y_2$=zeta-potential, two factors are $F_1$=speed of primary homogenization (rpm) and $F_2$=concentration of emulsifier (%), and the optimization objective is to simultaneously minimize $Y_1$ and maximize $Y_2$. For response surface analysis, practically, the second-order polynomial model is almost solely used. But, there exists the cases in which the second-order model fails to provide a good fit, to which remedies are seldom known to researchers. Thus, as an alternative to a failed second-order model, we present the heterogeneous third-order model, which can be used when the experimental plan is a two-factor central composite design having -1, 0, and 1 as the coded levels of factors. And, for multi-response optimization, we suggest a modified desirability function technique. Using these two methods, we have obtained statistical models with improved fits and multi-response optimization results with the predictions better than those in the previous research. Our predicted optimum combination of conditions is ($F_1$, $F_2$)=(5,000, 0.295), which is different from the previous combination. This research is expected to help improve the quality of response surface analysis in experimental sciences including food science of animal resources.

• Journal of Nutrition and Health
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• 제35권6호
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• pp.668-680
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• 2002

The purpose of this study was to investigation the importance and categorization of task elements of school food service dietician and to provide the useful data for standard model of the dietician′s tasks of school foodservice. This study was conducted in school food services nationwide in method of written questionnaire. The questionnaires were mailed to the dieticians of 3 type school foodservice system-conventional, commissary, joint management. Of the 660 schools that participated in this study, the responses from 212 conventional system and 212 commissary system and 200 joint management system were selected for analysis. Statistical analysis was performed with SAS/Win 6.12 package program for descriptive analysis, T-test, ANOVA, factor analysis using. The main results of this study can be summarized as follows Importance level was more than 4 score out of 5 scale in most of the task elements. The result was indicative of the appropriateness of definition of the 61 task elements. Of 61 task elements, importance level on ′nutrition education′ and on ′evaluation of foodservice operation management′ indicated the most significant difference between present and ideal situation. Through factor analysis, 61 task elements were regrouped into 7 dimensions; "Duty dimension of cooking and distribution management", "Duty dimension of cost management", "Duty dimension of raw material management", "Duty dimension of education management", "Duty dimension of menu management", "Duty dimension of record keeping of foodservice", "Duty dimension of general management (others)".