• Korean Journal of Childcare and Education
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• v.6 no.2
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• pp.17-37
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• 2010

The purpose of this study is to understand principals' difficulties in opening procedure of employer-supported childcare center. Participants of this study were 5 principals of employer-supported childcare center. This study was carried out as a qualitative study with several in-depth interviews in group and individually. The results of this study were as follows: Principals of employer-supported childcare center have hard time 1) due to the lack of understanding of the person in charge about the distinctive nature of childcare center 2) in the relationship with consignee 3) due to collective demands of parents 4) because of the complex administration system 5) because of operation applied to the characteristics of the consigner.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.31 no.2
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• pp.53-70
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• 2020

This study was intended to present the need for building the library as a hub of the community memory preservation which provides the collection, sharing, and curation services of the locality specific historical and local data based on the policy task, namely supporting the collection, preservation, and management system of the community's life memory. To this end, the current status of data collection, management, and operation of institutions serving regional-based materials such as cultural centers and regional archives was grasped, and the cases and status of curation services in libraries were investigated and analyzed. The discussion proposed via the results of the study are as follows. First, to the culture center, external demand has been increased from the aspect of social education including festivals, cultural and art event, cultural and art educational business, art activities business of local residents and managerial business is to be carried out, which makes it difficult for the culture center to manage its businesses. Accordingly, it is necessary to collect and preserve regional various data at the pubic libraries playing various roles including provision of informative services, cultural programs and information sharing places to local residents and provision of services to vulnerable social group. As the existing libraries have a plan to collect data systematically, it is considered that those libraries will smoothly operate the data management through cooperation with existing culture centers and various cultural organizations. Second, it appears that a plan will be needed to set up all the data including the ones owned by libraries, local administrative agencies, individuals and other competent agencies in online database so that they are easily available to the public and always available in the libraries because there are a lot of data which cannot be moved to other place and it is actually difficult to concentrate and set up all the data to those libraries.

• Journal of Hydrogen and New Energy
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• v.22 no.3
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• pp.299-304
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• 2011

A hydrogen fueled 2 stroke free-piston engine with reverse uni-flow scavenging have a advantageous structure for the backfire occurrence, but it can reduce thermal efficiency by the circuit-flow to go through a exhaust-port. In this research, varied boost pressure, SVOT and exhaust pressure are used in a 2stroke free-piston engine with hydrogen fueled for studying the possibility of increasing thermal efficiency of free-piston hydrogen engine. As a result, to increase thermal efficiency of free-piston are suitable to supply the mixture after port closed the exhaust rater than to use the scanvenging. And it was increased by the exhaust pressure, to achieve it must be used the lean-mixture at SVOT aBDC $34^{\circ}$.

• Journal of forensic and investigative science
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• v.2 no.2
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• pp.30-49
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• 2007

An autopsy is a postmortem assessment or examination of a body to determine cause of death or manner of death. The author had surveyed Personnel's perception toward conducting an autopsy in general hospital with autopsy at YeungNam University Medical Center, Daegu, Korea from April, to May, 2007. The total number of 286 personnel consisted of 121 men(42.3%), 165 women(57.7%). There were 57 doctors(19.9%), 71 nurses(24.8%), 83 medical technicians (29.0%), 58 office workers(20.3%), and 17 others(5.9%). 61.4% of doctors had an experience of education for autopsy more than 2 times, but nurses(1.4%), medical technicians(15.7%), office workers(1.7%), and others(5.9%) had little experience. Response of conducting an autopsy for sudden death of respondent or respondent's family member was 59.6% of doctors, 22.5% of nurses, 39.8% of medical technicians, 41.4% of office workers, and 35.3% of others. Response of conducting an autopsy for sudden death of respondent's companion was 66.7% of doctors, 33.8% of nurses, 39.8% of medical technicians, 43.1% of office workers, and 17.6% of others. Response of conducting an autopsy for sudden death of patients in general hospital was 50.9% of doctors, 8.5% of nurses, 19.3% of medical technicians, 24.1% of office workers, and 17.6% of others. Survey about a proper institution for autopsy showed 73.7% of doctors for department of forensic medicine in medical school, and 62.0% of nurses, 59.0% of medical technicians, 46.6% of office workers, and 58.8% of others for National Institute of Scientific Investigation. Most of the respondents agreed with the forensic pathologist as the director of autopsy:98.2% of doctors, 94.4% of nurses, 96.4% of medical technicians, 89.7% of office workers, and 88.2% of others. Survey for necessity for autopsy showed responsiveness of doctors, 23.9% of nurses, 47.0% of medical technicians, 34.5% of office workers, and 23.5% of others. Survey for donation of him- or herself after death to the medical school or institution for the death investigation revealed responsiveness of 22.8% of doctors, 11.3% of nurses, 24.1% of medical technicians, 22.4% of office workers, and 23.5% of others. The result of the survey questionnaire showed more negative awareness for autopsy in nurses, medical technicians, office workers, others and than doctors. To improve the negative awareness for autopsy and settle proper postmortem inspection system, education of professional manpower for forensic medicine and inaction of law which is adequate for the actual circumstance of Korea should be considered.

• Journal of Hydrogen and New Energy
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• v.21 no.2
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• pp.98-103
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• 2010

In order to develop two-stroke free-piston hydrogen engine to obtain high thermal efficiency and low emission, backfire occurrence have to be prevented. In this research, backfire characteristics are analyzed as functions of the intake valve opening timing and compression chamber pressure under piston by using RICEM (Rapid Intake Compression Expansion Machine) that has reverse uni-flow scavenging. As the result, reverse uni-flow scavenging is advantage about back fire. but, it exists suitable intake valve opening timing and its timing become known that equivalence ratio 1 retard until the piston rises. Also, To rise chamber pressure of lower piston, this does not cause backfire occurs in equivalent ratio 0.6 observed back fire. Therefore, 2cycle hydrogen fueled free-piston engine is undesirable scavenging compression by compressing the piston.

• Journal of Korean Academy of Nursing Administration
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• v.22 no.3
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• pp.209-219
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• 2016

Purpose: To analyze the proportion of medical institutions meeting the legal standard for nurse staffing. Methods: Data collected from 29,282 institutions between 1996 and 2013 were analyzed. Nurse staffing was measured as daily patient census per registered nurse (RN). The standard for general hospitals, hospitals, and clinics is 2.5 or less, and that for long-term care hospitals is 6.0 or less of the daily patient census per RN. Clinics may substitute nursing assistants for RNs by 50% or 100% depending on their daily inpatient census; long-term care hospitals may substitute nursing assistants for RNs by two thirds of the required number of RNs. Results: The proportion of general hospitals, hospitals, clinics, and long-term care hospitals meeting the standards was 63%, 19%, 63%, and 94%, respectively, in 2013. While general hospitals had an increase in the proportion during the 1996-2013 period, small changes were found in hospitals and clinics. In 2013, nurses were estimated to care for 16 (interquartile range: 12~24) patients per shift in general hospitals. Three quarters of clinics had no RNs in 2013. Conclusion: Many medical institutions did not meet the legally mandated minimum staffing level. The government must implement policy actions for all medical institutions to meet the legal standards.

• Journal of Korean Academy of Nursing Administration
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• v.22 no.1
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• pp.46-56
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• 2016

Purpose: Purpose of this study was to identify major trends of action research from 2006 to 2013 and suggest directions for activating and advancing domestic action research in nursing. Methods: A review was made of 118 action research studies in hospital settings reported in international journals. Search from PubMed, Ovid, and CINHAL was done using analysis criteria developed by the researchers. General and methodological characteristics and focus on changing outcomes of action research were analyzed. Results: The major group of researchers belonged to colleges/universities (40.7%). Methods included use of qualitative methods (61.0%), research questions (24.6%), and use of theoretical models (35.6%). Prevalent data collection methods were interviews (20.2%), and 48.3% showed more than a 1-cycle process including spiral circulation structure. Focus of changing outcomes of the 56 papers including more than 1-cycle were practice (66.1%), environment (8.9%), client-nurse (7.1%). Conclusion: Trends in action research in nursing were identified providing necessary reasons to increase action research in nursing as follows: needs of various researchers including stakeholders as well as healthcare providers, various research designs including unconstrained reflection and writing, specific presentation of adapted theoretical models and action strategies, and quality assurance for validity and reliability of research processes and outcomes.

• Journal of Korean Library and Information Science Society
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• v.43 no.2
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• pp.293-315
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• 2012

Recently there have been an increase in number of new library buildings and its users due to the demand of lifelong learning and cultural experiences of the local community and also the extension to their opening hours. At the same time there have been a growing number of problem users in local libraries. This seems closely associated with an increase in number of unemployment rates and their mental health issue. This causes a great challenge to the local libraries. in particular, to the front-line librarians. If these challenges are not dealt appropriately at all levels within the library organization the overall quality of services is likely to degrade leaving the general users dissatisfied and the staff adversely affected. Therefore in this study we propose a charter of library service and a library code of conduct to meet the aforementioned challenges and enhance the overall quality of library services.

• Journal of the Society of Disaster Information
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• v.12 no.2
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• pp.136-143
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• 2016

In this study, analysis of disaster relief-related laws and regulations, analysis of disaster relief system, and investigate the inter-governmental relations in disaster relief system through analysis of major disaster relief case. As a result of the analysis, the central government has adjust and coordinate disaster relief activities of the local government, it has been found that you are managing director through the support of the administrative and financial. However, it was found that by weighting the administrative and financial burden on local government in disaster relief activities. In addition, the division of roles between the relief agencies and relief aid agencies of relief supplies transmission on disaster-related laws and regulations have not been specifically explicitly. It was found that has brought the waste of non-efficiency and resources by the duplication provision there is no mutual exchange of information relief supplies transmission situation.

• 대한공업교육학회지
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• v.42 no.1
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• pp.30-52
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• 2017

The purpose of this study is to investigate the duties of teachers working at secondary level technical vocational education institutes, and analyze job importance, difficulty and frequency of performance perceived by teachers. For deducing the duties of teachers working at secondary level technical vocational education institutes, they were theoretically devised by reviewing related legislations & regulations and domestic & overseas literatures. The devised duties were reviewed by 16 current teachers and 3 education experts to be revised and supplemented to complete the job model. Based on this, development of research tool was finalized, and questionnaires were used as the research tool. The results of this study are as follow. First, the job categories of teachers working at secondary level technical vocational education institutes consisted of 7 categories that are subject instruction, student instruction, class management, curriculum organization & administration, school affairs & administrative duties, PR & field practical training and expertise enhancement. Based on the CFA, they consisted of 46 sub-factors in 10 categories with 3 categories of lesson preparation & planning, lesson administration and academic evaluation for subject instruction, and 2 categories of extracurricular student guidance and school life guidance for student instruction, and class management, curriculum organization & administration, school affairs & administrative duties, PR & field practical training and expertise enhancement. Second, job importance perceived by teachers working at secondary level technical vocational education institutes was found to be high overall with 4.10, while above average in difficulty with 3.45 and average in frequency of performance with 3.12 (1-3 times a month). As for categories with high job importance, they were found to be in the order of academic evaluation (4.32), lesson preparation & planning (4.28), expertise enhancement (4.27), lesson administration (4.26), school life guidance (4.25), class management (4.17) and PR & field practical training (4.12). In regards to categories with high job difficulty, they were found to be in the order of PR & field practical training (4.07), curriculum organization & administration (3.73), expertise enhancement (3.55), school life guidance (3.48), academic evaluation (3.35) and extracurricular student guidance (3.22). As for categories with high frequency of job performance, they were found to be in the order of class management (3.88), lesson administration (3.77), school life guidance (3.52), school affairs & administrative duties (3.40) and lesson preparation & planning (3.17).