• Proceedings of the Korea Information Processing Society Conference
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• 2012.11a
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• pp.156-159
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• 2012

최근 모바일 기기의 발달로 모바일 환경에서도 예약 서비스를 이용할 수 있다. 모바일 예약 시스템은 서버와 사용자간에 예약 정보 데이터를 일관성 있게 유지하여 사용자에게 실시간 예약 현황을 제공해야 한다. 현재 모바일 예약 시스템은 어플리케이션을 기반으로 서비스를 제공하고 있고, 웹 서비스와 같이 요청 대 응답 방식으로만 데이터를 처리하기 때문에 사용자가 요청하지 않으면 변화된 데이터를 알 수 없다는 문제점이 있다. 이는 데이터 일관성의 문제로 연결되어 사용자에게 실시간으로 예약 현황을 제공하지 못하게 된다. 이러한 문제점을 해결하기 위해 본 논문에서는 모바일 예약 시스템에서 스트리밍 방식을 개선한 Push를 통해 데이터 일관성을 유지하는 동기화 메커니즘을 제안한다.

• Health Policy and Management
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• v.7 no.2
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• pp.147-176
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• 1997

This research identifies the most important domains in health care administration from now to the year 2005 and differentiates job skill, konwledge, and ability requirements necessary for successful management. Fellows of the Korean Hospital Association from about thirteen percents of the country responded to mail inquiry. Five of eleven domains, in order of ranked importance, were health care delivery concepts, leadership characteristics, quality management, cost/finance and human resources management. Results indicated that while a business orientation is needed for organizational survival, and equal emphasis on person-oriented skills, knowledge, and abilities is required.

• Journal of Family Resource Management and Policy Review
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• v.1 no.2
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• pp.45-58
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• 1997

The purpose of this study was to test a causal model of employed and unemployed wives on the basis of the family resource management system theory. The data of this study were obtained from 244 wives who lived in Seoul and were financial mangers. Major findings of this study were as follows: 1. Both employed and unemployed wives, knowledge of financial management was significantly predictor of financial planning. That is, household financial mangers with more financial knowlege used more effective planning behaviors than did those financial managers with less financial konwlege. This results emphasize the significance of enhancing the financial konwledge in the household financial management. 2. For unemployed wives, expectation of household’s future financial condition was influenced by age, household income, locus of control over their financial situation, and perception of financial management’s effectiveness. The strongest predictor of expectation of the household’s future financial situation was age. Younger managers were more optimistic about the future. 3. The findings of this study support theoretical framework on the basis of the family resource management system theory, both for employed and unemployed wives.

• Journal of The Korean Association For Science Education
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• v.14 no.3
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• pp.379-392
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• 1994

One of the historical origins of the modern science education was investigated in this paper. From the view point of the pansophistic educational philosophy which emphasized "man should teach completely all things to all mankind(Omnes, Omnia, omnino)", J.A.Comenius proposed in his book "Didactica magna"(1658) that 'physica' should be learned as one of the most important school subjects. He suggested the completion of human being as a wholeness of the universe could be achieved through the physics teaching. His ideas of science education was, however, directed not to the 'rational konwledge' about the natural world, but to the 'divine wisdom'. His main thoughts and influences on science education can be summarized as follows: 1) The human being as a God's image should know the divinely created nature, because the invisible God's existence can be sensorially recognized in the nature. 2) Physics or science should be regarded as more important objects than verbal learning in general school education. 3) The cognitive union between the words('representative' or 'das Dargestellte') and things('presentative' or 'das Dargebotene') can be achieved through the objects lesson ('Anschauungsunterricht') 4) The realistic and sensor-cognitive learning theory of the object lesson is yet very important especially in the science education of elementary school, even though the inquiry learning process has became more important in the last years. 5) The religious aspect of his idea could not satisfy the social needs of industrialization and the development of professonal technics in the 18 to 19th century.

• Journal of Korean Biological Nursing Science
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• v.9 no.1
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• pp.5-31
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• 2007

Purpose: The purpose of this study was to explore the knowledge and learning needs on cardiac rehabilitation of coronary artery bypass graft(CABG) patients. Method: The subjects consisted of 100 CABG patients at A hospital in Seoul. Data were collected by the two different kind of questionnaires which measure knowledge and learning needs on cardiac rehabilitation of CABG patients. The subjects responded the questionnaire on knowledge before CABG and that on learning needs before their discharge. Result: The mean score of knowledge on cardiac rehabilitation was 68.54. Knowledge on risk factor, nature of disease, diet, daily activity, medication, post operative care were great in order. The mean score of learning needs on cardiac rehabilitation was 4.28. Learning needs on diet, medication, nature of disease, post operative care, daily activity, risk factor were great in order. There were significant differences in knowledge according to occupation, economic status and family history(p=.021, p=.017, p=.023). There was a positive correlation between knowledge and learning needs(r=.3009, p=.002). Conclusion: Level of knowledge on cardiac rehabilitation of CABG patients is low and knowledge on postoperative care is the lowest, and learning needs are great in ail categories.

• Korean Journal of Human Ecology
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• v.10 no.1
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• pp.71-80
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• 2007

This study was carried out to investigate dietary habits and nutrition knowledge of teachers, who are in charge of actual education of nutrition knowledge and dietary habits for students, of the elementary schools. Five hundred male and female teachers, who attended the programs for teacher's qualification of 1st and 2nd grades and function education during summer vacations, were surveyed using of questionnaire at Jeollabuk-do Educational Training Institute. A lot of teachers have had undesirable dietary habits. The most frequently(65.4%) used sources of nutrition knowledge were mass media such as TV, radio, magazines and newspapers, About 93% of teachers recognized nutrition education for the students, and 75.6% of them answered that their dietary habits may have an influence on students' dietary habits. Or, teachers' nutrition knowledge level was found to be low in general. The improvement of dietary habits and their nutrition knowledge of the teachers are very important because their dietary habits and nutrition knowledge have an influence on formation of students' dietary habits.

• Journal of KIISE:Software and Applications
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• v.29 no.6
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• pp.377-385
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• 2002

An authentic simulation platform for events situated in spatio-temporal space is presented. The authenticity, i.e., logical fidelity to the reality, of this cyberspace is realized by maximizing the diversity and unpredictability of events occurring therein. The knowledge components and associated schemes required for the simulation of events situated in spatio-temporal space encompass the environmental factors, the objects, the events, and their interrelations. We deviled event activation, triggering mechanism, and cognitive function related to event to realize an authentic simulation of discretionary events. The agents in this simulation environments are autonomous in that they have their own existence and capability of event planning. We focused on identifying basic constructs relevant to authentic simulation of discretionary events whose initiation depends on human intention. Several key ideas are implemented in a typical spatio-temporal situation to demonstrate the viability of our simulation mechanism.

• Journal of Digital Convergence
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• v.18 no.3
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• pp.227-234
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• 2020

This study was carried out to provide basic data for the development of an educational program by assessing the its effects on the MDROs infection management performances of nurses at general hospitals. Data was obtained through a structured questionnaire survey conducted on 202 nurses. The average of knowledge score was 17.68 and their perceived susceptibility, perceived severity, perceived benefits, and performances had correlation. There was difference in their performances in accordance with their general characteristics including marriage, clinical experiences, positions, and affiliated department. Factors that affected MDROs infection management performance included perceived benefits and affiliated department with an explanation power of 35%. Therefore, it is necessary to emphasize the benefits by including advantages and effects of performing the MDROs infection control at the time of the development. In addition, nurses are required to have MDROs infection control education.

• Journal of Digital Convergence
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• v.14 no.7
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• pp.73-81
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• 2016

This study examined the effects of followership characteristics on LMX, knowledge sharing, job satisfaction and turnover intention for coffee speciality store members. 317 questionnaire samples are used to test 4 hypotheses using structural equation model with AMOS. Results of hypotheses testing are as follows: First, goal congruence and active participation factors of followership characteristics influence positively LMX. Second, LMX influences positively knowledge sharing, and knowledge influences job satisfaction and turnover intention. This study emphasizes the importance of knowledge sharing in coffee speciality store members relations. In addition, this study shows that followership, LMX, knowledge sharing are important for members' increasing job satisfaction and decreasing turnover intention, and human resource management. Implications and limitations of this study were also suggested.

• Korean Journal of Plant Resources
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• v.30 no.2
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• pp.240-264
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• 2017

The present study was carried out to identify traditional konwledges on Korean Campanulaceae plants and conduct a comprehensive review of them through analyzing phytochemistry and pharmacology of Korean Campanulaceae plants. According to the literature study, the ethnobotanical plants of Korean Campanulacae consisted of a total 18 taxa. Of them, 12 taxa including Platycodon grandiflorus, Adenophora triphylla var. japonica, Codonopsis lanceolata and others have been used as ethnomedicinal plants. These plants have been used for the treatment of 49 diseases such as cold, asthma and postnatal care. Phytochemical studies have identified the constituents present from Korean Campanulaceae (Adenophora, Codonopsis, Platycodon, Campanula and Asyneuma). A wide range of chemical compounds comprised 109 triterpenes, 8 sterols, 4 polyacetylenes, 21 alkaloids, 14 flavonoids, 14 phenolic acids, 11 phenolic glycosides, 8 phenylpropanoids and 22 other compounds. Pharmacological studies of these compounds have demonstrated immuno-stimulating, anti-inflammatory, anti-asthmatic, apophlegmatic and anti-allergic effects. They have also shown antioxidant, estrogenic, anti-diabetic, hepatoprotective, neuroprotective, antinociception and anti-tumor activities, as well as anti-obesity and cardiovascular effects. In light of traditional knowledge and phytochemical and pharmacological studies summarized, uses of Korean Campanulaceae based on traditional knowledge (for the treatment diseases and conditions of respiratory, pregnancy, childbirth, puerperium, genitourinary, circulatory, musculoskeletal and other systems) have been supported by phytochemical and pharmacological studies.