• 한국병원경영학회지
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• 제18권2호
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• pp.33-56
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• 2013

The purpose of this study is to analyze the change of hospitals that patients safety and quality improvement by accreditation process and to examine the impact or interrelation of leadership, organizational culture, hospital management activities and recognition of hospital management performances. The data were collected through a review of the literature, and selfadministered survey with a structured questionnaires to 714 subjects from several medical staff members, administration staff members, nursing staff members, medical technicians and other staff members working in 23 accredited hospitals in Korea. In this analysis hierarchical multiple regression and structural equation model were used. The conclusion of this study provides a theoretical model for understanding organizational changes brought about by accreditation system. Factor on improvement of efficiency and raise the morale, rather than increase of medical income and reduce of the cost factors, had a stronger influence on the accreditation process. In the future, the hospital's participation to induce the accreditation program voluntarily will come up with an alternative policy concern about financial perspective. Also, the hospitals which preparing accreditation program to achieve the goal efficiently, will make use of transformational leadership through enhancing individual consideration and intellectual development to leading members participation. Additionally, non-accredited hospitals should aim at professional culture by innovative and creative approaches, and inviting members to learning and growth in the organization.

• 대한안전경영과학회지
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• 제16권3호
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• pp.451-469
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• 2014

The purpose of this study is to implement and develop the integrated Economic Value Added (EVA) and Time-Driven Activity-Based Costing (TDABC) model to seek both improvement of Net Operating Profit Less Adjusted Tax (NOPLAT) and reduction of Capital Charge (CC). Net Operating Profit Less Adjusted Tax (NOPLAT) can be maximized by reducing the indirect cost of an unused resource capacity increased by Cost Capacity Ratio (CCR) of TDABC. On the other hand, Capital Charge (CC) can be minimized by improving the efficiency of Invested Capital (IC) considered by Weighted Average Cost of Capital (WACC) of EVA. In addition, the integrated system of TDABC using Balance Scorecard (BSC) and EVA is developed by linking between the lagging indicators and the three leading indicators. The three leading indicators include customer, internal process and growth and learning perspectives whereas the lagging indicator includes NOPLAT and CC in terms of financial perspective. When the Critical Success Factor (CSF) of BSC is cascading as a cause and an effect relationship, time driver of TDABC and capital driver of EVA can be used efficiently as Key Performance Indicator (KPI) of BSC. For a better understanding of the proposed EVA/TDABC model and BSC/EVA/TDABC model, numerical examples are derived from this paper. From the proposed model, the time driver of TDABC and the capital driver of EVA are known to lessen indirect cost from comprehensive income statement when increasing the efficiency of operating IC from the statement of financial position with unified KPI cascading of aligned BSC CSFs.

• 대한영양사협회학술지
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• 제14권3호
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• pp.276-290
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• 2008

This study examined mothers' perceptions on nutrition education for elementary school students according to demographical factors. Questionnaires were distributed to the mothers of 511 elementary school students in the Busan area. According to the results, 50% of the respondents felt that the preschool years or the lower elementary grades were proper times to start nutrition education. Furthermore, they preferred school dietitians (55.4%), outside professional dietitians (16.3%), nurse teachers (13.8%), class room teachers (11.7%), and parents (2.8%) as nutrition educators. The mothers who were college and university graduates had significantly (p<0.001) higher scores regarding the necessity of nutrition education for student growth when compared to mothers who were high schools graduates. However, the high school graduates had significantly (p<0.001) higher scores than the college and university graduates with respect to nutrition education for correcting obesity. The order of importance for nutrition education curriculum content was as follows: eating habits, food safety, health and disease, maintaining ideal body weight, food waste and environment, basic food knowledge, and traditional foods. The college and university graduates, and those of 'A' group schools, had significantly (p<0.001) higher importance scores for proper eating habits. Mothers having experience with nutrition education comprised 43.9% of the subjects, and there was a significantly (p<0.05) higher percentage of employed mothers as compared to unemployed. Eighty-six percent of the respondents wanted to receive nutrition education. For more effective learning, they preferred in-person group education rather than correspondence education using e-mails or printed materials from schools.

• 한국건설관리학회논문집
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• 제20권6호
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• pp.74-80
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• 2019

국내 건설산업에서 건설공사에 대한 프로젝트 기획, 설계, 시공관리, 평가, 사후관리 등의 건설의 전반적인 프로젝트 관리 업무를 CM기업들이 수행하고 있다. 하지만 이러한 업무 역시 최근에는 치열한 경쟁과 확률 의존도가 높은 수주환경이 되면서 많은 CM기업들이 수주역량강화를 위한 지표 확보와 준비에 어려움을 겪고 있다. 이에 본 연구는 국내 CM 사업 현황과 업무분석을 실시하고, 수주 관련 제도 및 법규 조사와 기존 문헌고찰을 통해 역량 요인을 도출하였다. 도출된 역량요인들은 전문가 면담을 통해 실질적인 역량 요인을 중점적으로 조사 종합하였고, 각 유형별 역량 요인들을 BSC의 4가지 관점인 재무, 고객, 내부 프로세스, 학습과 성장 관점에서의 유형별로 분류하여 설문조사를 실시한 결과를 바탕으로 기업들이 중점적으로 확보해야 할 역량 요인의 우선 순위를 도출하여 CM기업의 수주 경쟁력 강화를 위한 역량 요인의 우선순위 분석을 통하여 사업 수주를 위한 참고서나 중점 확보가 필요한 역량들에 대한 지표로 활용될 수 있도록 함을 본 연구의 목적으로 한다.

• 대한간호학회지
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• 제49권3호
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• pp.317-328
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• 2019

Purpose: The purpose of this study was to identify the effect of ghrelin on memory impairment in a rat model of vascular dementia induced by chronic cerebral hypoperfusion. Methods: Randomized controlled groups and the posttest design were used. We established the representative animal model of vascular dementia caused by bilateral common carotid artery occlusion and administered $80{\mu}g/kg$ ghrelin intraperitoneally for 4 weeks. First, behavioral studies were performed to evaluate spatial memory. Second, we used molecular biology techniques to determine whether ghrelin ameliorates the damage to the structure and function of the white matter and hippocampus, which are crucial to learning and memory. Results: Ghrelin improved the spatial memory impairment in the Y-maze and Morris water maze test. In the white matter, demyelination and atrophy of the corpus callosum were significantly decreased in the ghrelin-treated group. In the hippocampus, ghrelin increased the length of hippocampal microvessels and reduced the microvessels pathology. Further, we confirmed angiogenesis enhancement through the fact that ghrelin treatment increased vascular endothelial growth factor (VEGF)-related protein levels, which are the most powerful mediators of angiogenesis in the hippocampus. Conclusion: We found that ghrelin affected the damaged myelin sheaths and microvessels by increasing angiogenesis, which then led to neuroprotection and improved memory function. We suggest that further studies continue to accumulate evidence of the effect of ghrelin. Further, we believe that the development of therapeutic interventions that increase ghrelin may contribute to memory improvement in patients with vascular dementia.

• 대한한의학회지
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• 제30권3호
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• pp.1-14
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• 2009

Objectives : Alzheimer's disease (AD) is characterized by neuronal loss and extracellular senile plaque. Moreover, the cellular actions of ${\beta}$-amyloid (A${\beta}$ play a causative role in the pathogenesis of AD. This study was designed to determine whether Woo-Gui-Um, a commonly used Korean herbal medicine, has the ability to protect cortical and hippocampal neurons against A${\beta}_{25-35}$ neurotoxicity Methods : In the present study, the authors investigated the preventative effects of the water extract of Woo-Gui-Um in a mouse model of AD. Memory impairment was induced by intraventricularly (i.c.v.) injecting A${\beta}_{25-35}$ peptides into mice. Woo-Gui-Um extract was then administered orally (p.o.) for 14 days. In addition, A${\beta}_{25-35}$ toxicity on the hippocampus was assessed immunohistochemically, by staining for Tau, MAP2, TUNEL, and Bax, and by performing an in vitro study in PC12 cells. Results : Woo-Gui-Um extract had an effect to improve learning ability and memory score in the water maze task. Woo-Gui-Um extract had significant neuroprotective effects in vivo against oxidative damage and apoptotic cell death of hippocampal neurons caused by i.c.v. A${\beta}_{25-35}$. In addition, Woo-Gui-Um extract was found to have a protective effect on A${\beta}_{25-35}$-induced apoptosis, and to promote neurite outgrowth of nerve growth factor (NGF)-differentiated PC12 cells. Conclusions : These results suggest that Woo-Gui-Um extract reduces memory impairment and Alzheimer's dementia via an anti-apoptotic effect and by regulating Tau and MAP2 in the hippocampus.

• 한국치위생학회지
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• 제9권4호
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• pp.633-643
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• 2009

Objectives : This study is aimed to help the dental hygiene department students to improve their adaptive ability to the field work by letting them know the performing levels required of the job world, by renovating the knowledge-centered curriculum, and by finding out the core competencies needed for successfully performing their duties and tasks in the work field. Methods : The survey tool was recomposed through the examination of the preceeding studies on basic vocational competencies and skills, and the survey has been done to 200 dentists in Seoul and Gyunggi provice. Results : 1. As for the job-getting routs, 35.1% of them finds their jobs through the job portal sites, and 21.3% through the recommendation by professors. So we can see the meaningful difference in the employment ways. 2. Dental hygiene clinics think that the purpose of their cooperation with the colleges is mainly to secure human resources by requiring the colleges to give field-centered education the colleges through. 3. The clinics for dental hygienic students' field learning have a great power for hiring the students. So it is necessary to set up a good management system of the clinics for dental hygienic students' field learning in order to reinforce the students' competitive power in getting jobs. 4. The priorities in basic working abilities needed for the task performance are in the order of vocational responsibility, self-managing & developing ability, interpersonal skill, and problem solving ability. 5. The core competencies required of those who graduate from dental hygiene school show the following scores by Likert measurement; good personality and vocational consciousness 2.16(${\pm}.677$), understanding power of major-related knowledge 2.19(${\pm}.723$), field adapting ability 2.31(${\pm}.748$), get-along-with ability 2.32(${\pm}.799$), interpersonal skill 2.42(${\pm}.768$), and self-development ability such as getting certificates 2.43(${\pm}.729$). Among the core competencies, the only meaningful factor which influences on their satisfaction measurement has been identified as the professional ability related to the major. Conclusions : The results suggest that the knowledge and skill related to the major are core competencies of able human resources and closely related with the professionality of the job, and so they are very important. However, job basic abilities are also proved to be important, which reinforce the students' activeness, self-regulation, and creativeness, and help them to pursue their lasting growth in their abilities.

• 디지털융복합연구
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• 제20권3호
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• pp.41-52
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• 2022

국내 공공도서관은 1, 2차 도서관 발전 종합계획을 토대로 양적 성장을 이루었으나, 질적으로는 다소 부족한 점이 있어 이를 개선하기 위한 다양한 연구가 수행되었다. 대다수 선행연구에서는 사회·경제적 요인과 통계분석에 한정되어 수행된 한계점이 있다. 이에 본 연구에서는 시공간적 개념을 적용하여 강우와 폭염으로 인한 공공도서관 대출 수요 감소를 정량적으로 산출하고, 기상 변화로 도서 대출 수요 감소가 높은 지역과 그렇지 않은 지역을 군집화하여 공공도서관 내·외부 요인들과 결합한 후 기상변화에 따른 공공도서관 대출 수요 변화를 분석하였다. 분석 결과 공공도서관별 기상으로 인한 감소 차이가 존재하였으며, 공공도서관의 특성과 공간적 위치에 따라 일부 다르게 나타났다. 또한, 기온이 35℃ 이상인 폭염일 경우 도서 대출 수요 감소 폭이 많이 증가하였으며, 랜덤포레스트 모형으로 분석한 결과 유의미한 요인이 도출되었다. 내적 요인으로는 좌석 수, 장서 수, 면적이 도출되었으며, 외적 요인으로는 공공도서관 접근 경사로, 카페, 독서실, 10대 유동인구, 30/40대 여성 유동인구가 중요한 변수로 분석되었다. 이러한 분석 결과는 특정 시즌 기상을 고려한 공공도서관 이용 활성화 정책 수립에 이바지할 것으로 판단되며, 연구의 한계점도 제시하였다.

• 한국도서관정보학회지
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• 제7권
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• pp.1-55
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• 1980

It has been observed that the purpose of education is poorly coordinated with the school library. Consequently a healthy growth of the library has been very rare, and educational process has been rather inefficient. Therefore this study attempts to define the role of a school library and the necessasity of its growth, examine principals' concepts of the library, find out the adverse causes for its growth, and make some suggestions to rectify them. A questionnaire was designed to get information on the principals' conceptions about the nature and the role of a school library, a librarian, and adverse causes for the growth of the library. This study is largely based on the analysis of this questionnaire. The results of this study may be summarized as. follows: 1) The school library is not generally considered as the center of educational activities. It is rather variously regarded as a subsidiary organization for education, a place where reading materials are offered, a place where books are kept, or a reading room. 2) This was largely due to the misconceptions of the principals as to the true nature and the role of the school library. 3) The degrees of their misconceptions varied depending on the amount of their exposure to the library science. Those principals who studied library science more hours had better understanding of the library. 4) Although the principals showed rather much concern for the library, the school library was not up to the expectation largely due to their misconception of it. 5) Most of the principals felt that they needed more knowledge on library science to carry out their job. This feeling was stronger for those who spent more hours in a library science course. 6) Most of the principals wanted to offer a position for a dual function: a librarian and a teacher. This was largely due to their lack of knowledge as to the duties of a librarian-which were considered as secondary to the duties of a teacher. 7) The majority of the principals thought the librarians were not paid well enough, but some of the principals o n.0, pposed their pay raise. The former generally took more courses in library science than the latter. 8) Many principals agreed that the adverse causes for the growth of the school library originated from the regional or governmental school authorities. This seemed to indicate that the legal requirements for the library were inadequate and that there was no administrative organization to take care of the library. 9) Most of the principals considered the insufficient funds as the major reason for the present poor condition of the library. But considering the fact that some libraries are better equi n.0, pped that others, financial matter cannot be the deciding factor. It rather seemed that there is some serious problems in the current educational system. For further studies in this field and for the libraries to function properly, the following suggestions are made here: 1) The major adverse cause for the healthy growth of the school library was found in the misconceptions on the school library by the principals, and these misconceptions were largely due to their lack of knowledge. Therefore they should be given more o n.0, pportunities to take courses in library science. 2) The librarian should not be overburdened with other duties than what his job duly calls for, and they should be properly compensated for their own job. They should also be encouraged to grow as librarians. 3) Education itself should be improved so that the library becomes the center of learning. 4) An administrative department should be created to oversee the school libraries, and legal measures should be enacted for better school libraries. 5) Financial su n.0, pport should be provided for a period of time in order to upgrade the school library to a certain level. Finally it is strongly felt that more detailed and inclusive studies in this field should be carried on and further experimental studies should be done.

• 한국문헌정보학회지
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• 제55권1호
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• pp.107-133
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• 2021

본 연구는 정보전문직으로서 사서의 역량가치를 평가하고 분석함으로써, 사서의 역량 강화방안에 대한 시사점을 제시하고자 수행되었다. 그 결과로는 첫째, 도서관 인적자본으로서 사서의 공통 역량가치를 기량, 지식 및 행동과 태도로 구분하여 각각의 영역에 대한 A도서관 사서의 역량가치를 평가한 결과, '사서의 행동 및 태도' 영역의 평균이 가장 높았으며, '사서의 기량' 영역, '사서의 지식' 영역 순으로 분석되었다. 둘째, A도서관 사서의 '사서의 기량' 영역의 역량가치 평가에서는 '의사소통', '리더십', '기술' 평가요소 순으로, '사서의 지식' 영역의 평가에서는 '법률 및 정책', '마케팅', '학습 및 성장', '재무 및 회계' 평가요소 순으로, '사서의 행동 및 태도' 영역의 평가에서는 '윤리 및 가치', '대인관계', '고객 서비스' 평가요소 순으로 각각 평가 결과가 높게 나타났다. 셋째, A도서관 사서의 역량가치 평가 결과에 대하여 평가 대상자 특성에 따른 평균 차이가 존재하는지 분석한 결과, 전체 역량가치에 대해서는 '근무기간' 요인 만이, '사서의 지식' 영역에서는 '연령'과 '근무기간' 2가지 요인이 통계적으로 유의미한 차이가 있는 것으로 밝혀졌다. 넷째, 사서의 역량가치는 평가 대상자의 특성에 따라 어떠한 영향을 받는지 알아보기 위해 분석한 결과, '사서의 기량' 영역의 역량가치에 대해 '최종학력' 요인 만이 통계적으로 유의한 것으로 분석되었다. 다섯째, 사서의 역량가치를 높이는 데 있어 문제점 및 바람직한 개선방안에 대한 조사에서는 '사서자격제도'나 '사서 양성체계' 등 시스템적 측면에서의 문제점 및 개선방안을 제시하는 비율이 높았다.