• 한국병원경영학회지
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• 제21권1호
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• pp.1-13
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• 2016

As the importance of strengthening the competency of managers who are in charge of cash collection and disbursement, and preparing for financial statements becomes more visible, this study examined the competency of middle-level managers of accounting department in general hospitals in Korea. Based on the literature, competency was measured by seven components: achievement and action, service, influence, management, cognition, individual effectiveness, and change management. Survey questionnaires included the respondents' perceived importance and performance of each of the seven components of competency. A total of 84 managers from 29 general hospitals responded to the survey between October 2015 and November 2015. Descriptive statistics, mean comparison (t-tests and ANOVAs), and multiple linear regression were conducted. The results of this study are as follows. Overall perceived importance of the competency was 4.16, while the performance was 3.87, and thus, the difference was 0.29. Among the seven components of the competency, cognition and change management had higher scores in terms of difference between the importance and performance. The regression analyses found that female managers had higher perceived importance and performance of competencies in achievement and action, and influence compared to male counterparts. In addition, participants in this study responded that main reasons for the gap between the perceived importance and performance are low compensation, lack of support, lack of knowledge, insufficient technical experience, excessive workload, and regulations. The results of this study can be used when designing capacity building training opportunities for the hospital accounting department. Also, the managers may evaluate themselves and look at the areas where they can narrow the gap between the perceived importance and performance of the competency that is required for today's leading managers.

• 대한기계학회논문집B
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• 제21권1호
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• pp.165-173
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• 1997

The present study investigates heat/mass transfer for flow through perforated plates for application to combustor wall and turbine blade film cooling. The experiments are conducted for hole length to diameter ratios of 0.68 to 1.5, for hole pitch-to-diameter ratios of 1.5 and 3.0, for gap distance between two parallel perforated plates of 1 to 3 hole diameters, and for Reynolds numbers of 60 to 13, 700. Local heat/mass transfer coefficients near and inside the cooling holes are obtained using a naphthalene sublimation technique. Detailed knowledge of the local transfer coefficients is essential to analyze thermal stress in turbine components. The results indicate that the heat/mass transfer coefficients inside the hole surface vary significantly due to flow separation and reattachment. The transfer coefficient near the reattachment point is about four and half times that for a fully developed circular tube flow. The heat/mass transfer coefficient on the leeward surface has the same order as that on the windward surface because of a strong recirculation flow between neighboring jets from the array of holes. For flow through two perforated plate layers, the transfer coefficients on the target surface (windward surface of the second wall) affected by the gap spacing are approximately three to four times higher than that with a single layer.

• 한국콘텐츠학회논문지
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• 제15권1호
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• pp.105-113
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• 2015

본 연구는 외래 관광객의 한류 공연 관람 행동에 대하여 의도-행동 이론을 적용하여 고찰하였다. 서울을 방문한 외래 방문객을 표본으로 공연을 관람한 '관람군', 관심은 있었으나 공연을 관람하지 않은 '잠재군', 그리고 공연에 관심이 없으며 관람하지 않은 '무관심군'으로 나누어, 의도와 행동 간에 차이를 나타내는 요인을 분석했다. 분석 결과, 관람군과 잠재군 간에 한류를 접한 기간이나 과거 한류 공연을 관람한 횟수에는 유의한 차이가 나타나지 않은 반면, 한국에서의 한류 공연 관람과 관련된 지식, 능력, 협조에서는 차이점이 확인되었다. 또한, 외국에서의 한류 공연과 국내 한류 공연이 보완적 성격이 아닌 대체재로 인식되는 성향이 나타났다. 이러한 결과는 단순히 한류와 한국에 대한 관심만으로는 한류가 강력한 관광 유인으로 작용하거나 한국 방문 시 공연 소비를 할 것이라고 기대하기는 어려우며, 공연 관람 의도가 실제 행동으로 실행될 수 있도록 공연과 결합한 관광 상품을 효과적으로 기획할 필요성을 시사한다.

• 정보교육학회논문지
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• 제12권2호
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• pp.163-171
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• 2008

지식기반사회에서 능동적으로 대처하기위해 정보통신기술을 효과적으로 활용하여 자신의 전문 영역을 확대 심화하고, 일상생활에서의 문제를 효과적으로 해결할 수 있는 능력을 필요로 하고 있다. 따라서 교육인적자원부는 ICT 활용교육을 위해 노력하고 있다. 이러한 노력에도 불구하고 사회적으로 정보격차의 문제가 심각하고 학교 현장에서는 컴퓨터 교과가 정식과목으로 채택되지 못하고 있는 실정이다. 본 논문에서는 컴퓨터 수업을 받고 있는 학생과 받고 있지 않는 학생들을 대상으로 초등학생의 컴퓨터 활용능력 격차분석을 하고 컴퓨터 교육의 중요성을 알아보았다. 또한 도시와 농촌 학생들 간의 컴퓨터 활용능력 격차를 비교해 봄으로써 지역 간 격차를 줄이는 방안에 대해서도 모색해 보았다.

• Journal of Construction Engineering and Project Management
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• 제6권2호
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• pp.1-7
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• 2016

Construction in the UK is the second most dangerous industry in terms of fatal and minor injuries according to the 2014 report of HSE. The use of mobile devices such as iPad, Tablets and Smart phones on the live construction projects is also on the increase in the UK due to the 2016 - Level 2 BIM (Building Information Modelling) implementation target, set by the UK Government. Hence, the use of such devices may become a distraction from work activities on the construction sites and will cause a major risk to the end users. The subject of improving safety of BIM use is widely researched, but there is a gap in knowledge about the actual use of the mobile devices and perception of 'Site BIM', on the construction site activities. The main gap identified in the 'Site BIM' is the health and safety aspect of using such devices on the construction sites. A safer way of working with such devices needs to be identified to avoid any potential site hazards and fatalities before the widespread use of the devices are found on the construction projects. In that context, the paper is aimed to highlight the safety issues that are required to address for the successful implementation of the mobile devices for safer use of the 'Site BIM'. Questionnaire survey was used to collect the site information among construction professionals in the UK. The survey findings suggested that a proactive approach may be helpful to stop potential hazards and risks causing by the use of mobile devices and potential measures need to be identified before any injuries and incidents occur. The paper concludes that training, changing size of mobile devices and ensuring a separate induction training for 'Site BIM' tools will improve the health and safety of the end users of the mobile devices at the live construction sites.

• Journal of Community Nutrition
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• 제5권4호
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• pp.239-245
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• 2003

Millions people in the US suffer from foodborne illnesses each year. In the US, multiple government agencies work separately or together to ensure the nation's food safety for different audiences. FDA plays a key role in ensuring food safety in foodservice operations by providing the Food Code. School foodservice operations must follow the FDA guidelines on food safety and make sure that foods produced in school foodservice are safe. Despite the continuous efforts, school foodservice operations were responsible for numerous foodborne outbreaks. Currently, school foodservice operations serve younger children (<5 years) and children with medical conditions which make the food safety extremely important. There are many programs that foodservice operators can use to train and educate their employees. ServSafe$\^$ⓡ/tate or local food safety education programs, Serving It Safe, and HACCP workshop are common programs that can be used to train their staff. HACCP is a preventative program that can prevent foodborne illnesses before they occur. Although there are many benefits of utilizing HACCP and training programs, a majority school foodservice directors and managers still did not implement HACCP nor perceived their food safety training is adequate. Most reasons why not implementing HACCP program are lack of trained personnel, time, and financial resources in the school foodservice systems. The gap between what people know and what people do is another challenge identified as an obstacle food safety programs. Despite safe food sources in the US, continuous training is necessary to remove human errors and ensure food safety in the school foodservice systems. Future research is recommended to reduce gap between food safety knowledge and behavior. Foodservice operators and researchers may apply the systems developed in the US to their food systems.

• 문화기술의 융합
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• 제7권3호
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• pp.89-94
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• 2021

최근 우리나라는 정보통신기술의 발달 및 스마트폰 보급의 일반화로 인해 전통적인 매스미디어(신문, 라디오, 텔레비전)때와 달리 콘텐츠를 생산하고 소비하는 사람간의 경계가 사라지고 있으며, 개방형 서비스 플랫폼을 통해 개인마다 문제의식은 동일하지만 서비스유형이 다원화되면서 문제해결방법 또한 다양해지고 있다. 이처럼 뉴미디어 플랫폼 산업의 성장을 통한 부가가치 창출은 우리인간의 삶을 풍요롭게 만들어 줄 것으로 기대되고 있는 가운데, 이로인해 발생되는 사회적 부작용도 만만치 않을 것으로 예상되고 있다. 대표적인 예로 최근 정보격차로 인한 사회 계층간의 소통문제는 또 세대 간의 갈등으로 까지 이어지고 있으며, 이 같은 문제가 지속될 경우 국가·사회적 손실을 불러일으킬 수 있다. 따라서 본 논문에서는 정보격차 해결을 위한 정책적 노력 및 시너지 효과 극대화를 위한 멀티미디어 리터러시 교육 법제화 필요성을 심리적 모형을 통해 분석해보았다.

• 한국치위생학회지
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• 제11권2호
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• pp.243-250
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• 2011

Objectives : The purpose of this study was to examine the oral health behavior and knowledge of middle schoolers in an attempt to facilitate the selection of what to teach about oral health. Methods : The subjects in this study were 315 students at three different middle schools located in the city of Gunsan. After a self-administered survey was conducted by using structured questionnaires in collaboration with their homeroom teachers, the answer sheets from 315 students were gathered. And the answer sheets from 302 students were analyzed with SPSS 12.0 program except 13 incomplete ones. The findings of the study were as follows: Results : 1. By gender and grade, the middle school boys(51.3%) outnumbered the middle school girls(48.7%), and the seventh, eighty and ninth graders respectively accounted for 31.5, 32.8 and 35.8 percent. 2. As to the parts of the mouth they brushed, the largest number of the seventh graders(31.6%) and ninth graders(56.5%) brushed their teeth and tongue. The largest group of the eighth graders(39.4%) brushed their teeth, tongue and gums, and the gaps between them and the others were statistically significant. 3. In regard to toothbrushing frequency, the ninth graders did that 2.62 times, which was the largest frequency, but the gap between them and the others was not statistically significant. 4. Concerning school oral health education experiences, the rates of the seventh, eighth and ninth graders who had ever received that education stood at 69.5, 50.6 and 50.5 percent respectively, and those students significantly outnumbered the others who hadn't(p<0.01). 5. As for the relationship of their oral health behavior scores to toothbrushing frequency, there was a statistically significant correlation between the two(r=0.227, p<0.001). And the oral health knowledge scores had a statistically significant correlation to toothbrushing frequency (r=0.116, p<0.05) and oral health behavior scores(r=0.358, p<0.001). Conclusions : It is concluded that proactive oral health education must be made through diverse programs and systems. Also, regular oral examination and active oral health program for preventing dental caries and periodontal disease should be proliferated in order to evaluate achievement and effectiveness and maintain oral health care.

• 디지털융복합연구
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• 제14권10호
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• pp.137-145
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• 2016

스마트기기 대중화에 따른 소셜 네트워크 서비스의 폭발적인 증가로 온라인상의 관계와 활동이 오프라인상의 실생활까지 영향을 미침에 따라 온라인상의 소셜 네트워크 활동에 대한 관심과 중요성이 지속적으로 증가하고 있다. 본 연구에서는 SNS 활동에 영향을 미치는 요소를 대상(object, 사용자(User), 영향력 방향(Influence direction), 영향력 강도(Influence distance) 4가지 요소로 정의하고 SNS 사용자 상호간 영향을 유기적 관점에서 측정하는 방법을 제안하였다. 기존 영향력 측정 요소를 반응횟수, 친구의 수, 접촉횟수 등 정형 데이터와 원인시간과 반응시간의 차이, 호감도, 반응의 유형 등 비정형 데이터까지 확대하여 영향력 방향(Influence Directio)과 영향력 강도(Influence Strength or Distance)의 측정 기법을 정교화 하였다. 또한, 영향력 측정을 위한 data를 수집하고 분석하는 시스템과 facebook으로 수집한 sample data를 이용한 영향력 측정 기법 프로세스를 실험하고 구현 가능성을 설명하였다.

• 한국간호교육학회지
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• 제20권3호
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• pp.443-451
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• 2014

Purpose: The purpose of this study was to understand the clinical instructors' role experience in college of nursing. Method: Two focus group interviews were held with a total of 12 clinical instructors. All interviews were recorded and transcribed as they were spoken, and the collected data were analyzed using content analysis of Downe-Wamboldt(1992). Results: Three themes and six subthemes were extracted from the analysis: 1) Getting recognition of special roles as a clinical instructor: 'Recognizing the role of clinical instructor for guiding student's individual practice goals', 'Recognizing helping and supporting roles for student's successful clinical practice', 2) Having difficulty in performing the role of clinical practice instructor: 'Difficulty from the lack of knowledge and experience as a clinical practice instructor', 'Difficulty from the gap between current clinical practice and purpose of clinical nursing practice', 3) Making efforts to overcome the difficulties as a clinical instructor and accomplishing personal development: 'Making efforts to acquire personal knowledge and experience', 'Making a chance to reflect on and grow up oneself'. Conclusion: Clinical instructors take an important part of clinical nursing education. To improve the quality of clinical nursing education, it is needed role reestablishment and institutional support for clinical instructors on the basis of the understanding of instructors' experience.