• The Transactions of the Korean Institute of Electrical Engineers P
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• v.57 no.4
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• pp.400-403
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• 2008

In this work, an individual trespassing detector using a PIR sensor to detect infrared rays only between the range of $9.4{\sim}10.4{\mu}m$ radiated from the body is proposed. This detector using FIR sensor detects not insect or object but human body, It doesn't restrict the inhabitant's behavior because the filter of pm sensor is designed to have face angle and the detector only detects the window area. The existing wide angle filter, RIR sensor, detects $30^{\circ}$ angle while the face angle filter sensor on this paper detects $11^{\circ}$ angle with 3cm of face angle filter from 2m of detecting distance. In case of interruption of electric power, 250mAh of lithium-ion battery has worked for 10 hours consuming 22mA in normal state. Meanwhile, in case of interruption of electric power, 250mAh of battery has worked for 4 hours consuming 60mA in trespassing detecting state. Projector, receptor, controller and alarm are put on one PCB in order to make it convenient to install without any special installation skill.

• Proceedings of the KIEE Conference
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• 2005.07b
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• pp.1570-1572
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• 2005

Is changed from ground signal way to Onboard signal way serving speed elevation of railroad worldwide. Therefore, importance of Onboard signal equipment is rising. Onboard signal equipment value of first time construction important. Domestic railroad and city railroad are built without standard current. Therefore, much expense is paid in maintenance and alternate of equipment. Therefore, establish standard for devices of childhood. Therefore, can have curtailment of operational expenses and specialization of skill human strength.

• Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics
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• v.21 no.2
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• pp.105-111
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• 2010

The vibratory or phonating surface of the human vocal folds is a complex layered structure. Benign vocal fold lesions arise primarily within the lamina propria of the vocal folds and produce dysphonia by disrupting the normal layered architecture of the phonating surface. Therefore, treatment is aimed at excision of the lesion with restoration of the normal layered architecture. The core principle of the Microflap approach is that conservative removal of submucosal pathology with preservation of overlying normal epithelium and superficial lamina propria. Microflap approach is an essential component of most phnomicrosurgical procedures and is a challenging surgical task that requires patience, appropriate instrumentation, surgical skill, and experience. The authors reviewed surgical principles of Microflap technique, instrumentation and surgical tips that could be useful for the beginners who tried to try Microflap technique for the treatment of benign vocal fold mucosal lesions.

• Journal of Yeungnam Medical Science
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• v.37 no.2
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• pp.79-83
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• 2020

In the 21st-century postmodernism era, which represents diversity and relativity, one of the most essential elements in the field of education is to strengthen individual human values. Accordingly, we must focus on developing capacity in order to adapt to change. It is clear that the medical field maximizes the need for new judgments to solve life-related problems constantly, and this problem-solving capacity is an essential skill for a physician. Problem-solving capacity can be achieved simultaneously with creativity to apply them in an appropriate manner based on standardized expertise and well-trained skills. Creativity is also a key element that medical education is currently pursuing. Many studies on creativity have resulted in confusion and misunderstandings on the concept of creativity due to similar terms and varied definitions, such as creation, innovation, etc. In this study, we attempt to identify the importance of creativity in medical education by comparing and organizing concepts related to creative capacity.

• Proceedings of the SAREK Conference
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• 2006.06a
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• pp.891-896
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• 2006

The purpose of this study is to suggest an environmentally friendly system of ecological village with the reference to amish village, and also to make a proposal for application skill of ecological village. Ecological village is environmentally friendly lifestyle and an alternative plan of environmental pollution. There is growing international scientific consensus that human activities are having a discernible effect on the global climate. Up to now, the development of ecological village has been actively initiated and still continues by some venture farmers with a vision and strong will. These study results are definitely very conducive to spread ecological village knowledge among the public.

• Asian Journal of Innovation and Policy
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• v.8 no.2
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• pp.288-301
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• 2019

This paper aims to link the basic structure of the revolution to skill needs and further to education, although there are risks of thin discussion in each domain. Many writings describe or analyze the job characteristics related to the $4^{th}$ Industrial Revolution without discussing the interlinkage of the revolution. It attempts to give better understanding the whole features of the revolution and further discuss about challenge for innovative HRD. It overviews the technological competition in the $4^{th}$ IR, the change of work with skills need and the new labor and the change of education focusing on new competence. After that, it brings the challenges for innovative HRD.

• Journal of Preventive Medicine and Public Health
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• v.15 no.1
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• pp.17-31
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• 1982

A physician assumes toward his patient the obligation to use such reasonable care and skill as is commonly possessed and exercised by physicians in the same general line of practice in the same or similar localities and to use his best judgment at the times. Medical disputes between physicians and patients are, ever more increased in these days as human body, happens to cause a variety of changes in body unlike the function of machine. Such increased trends of medical disputes became a problem in common across the word under the influence of affluent living standard, high consciousness of life value and right by today's people. The aim of this dissertation is oriented to forming a physician's responsibilities in medicalcare accidents arising between physicians and patients. A general physician, for example, has not been negligent merely because, a specialist might have treated the patient with greater skill and knowledge. However, the fact that a physician may have acted to the best of his ability will not avoid legal problems for damages resulting from substandard treatment, that is the degree of care and skill which is to be expected of the ordinary practitioner in his field of practice. The duty of a physician who is, or holds himself out to be, a specialist is greater in the field of his specialty than one who is a general physician. A patient's consent to routine medical procedures is implied from the fact that patient comes to the physician with a medical problem and voluntarily submits to the procedures. For the more serious medical procedures and for major operations, however, it is preferable for the physician to have the patient's consent in writing, to facilitate proof of the consent in the event of a dispute or litigation. Suppose that mistakes on the part of physicians are likely to be blamed in all cases of malpractice. Then it will create a sort of shrinkage in activities of medical treatment. There should be some limitation on excessive application of 'The thing speaks for itself' on mistakes by physicians and availablity of cause and effect. It is a matter of complicity as well as a matter of importance to draw a definite boundary on responsibilities of physician. A series of further research on this particular aspect is strongly urged.

• Journal of the Korean Geographical Society
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• v.31 no.2
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• pp.317-328
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• 1996

The purpose of this paper is to review the trend of research in geographical education since the launching of the Korean Geographical Society in 1945 and to suggest the areas and directions for future oriented research in geographical education. 422 articles (including 12 books) were reviewed and analized for this paper. The outputs of research in geographical education contributed in developing and improving the geographical education in primary and secondary school geography. But to achieve stable and desirable status as a subject in the school curriculum, research in geographical education has to be changed in its target areas and methods. The results and the suggestions of this study are summarized as follows: First, research in geographical education in diverse areas, especially in the areas of significance, aims and objectives, and psychology of geographical education should be preceded the revision of the school curriclum so that the results could be used as the basis information and evidences in decision making about the curriculum. Second, research in geographical education for affective domain and skill development should be implemented more actively in accordance to the trend of integration centering around the dicipline-inquiry skill and citizenship skill. More close relationship between the circles of geographical education and geography would be one of the ways to satisfy the social needs. Third, the linkage between primary and secondary school geography is crucial to the research in geographical education. Considering the sequence in human development research in geographical education for two levels of school should be conducted in more wide school-year span. Fourth, critical and prescriptive research in geographical education focusing on the individual, diciplinary, and social relevancy of the content of geographical education may be recommended. Finally, the outputs of the research in geographical education should be publicized more widely so that the rationale for justification of subject geography and geographical education may be shared with among the researchers, educational administrators, and practioners.

• 대한공업교육학회지
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• v.41 no.1
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• pp.22-43
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• 2016

The purpose of this research is to identify how industrial highschool try to organize and apply NCS based curriculuma, to find out problems, and to suggest what the task for the sustained development and growth under the NCS based industrial highschool curriculum In order to identify actual situation and problems, when a industrial highschool organize and apply NCS based curriculum, we suveyed NCS based curriculum that 583 specialized, Meister highschools organize. The problems to identify through analysis about NCS based curriculum that schools organize are the followings First, schools' NCS based curriculum is set up too much comprehensive type for training human resources. Second, carreer path of students is not considered by schools' NCS based curriculum. Third, yearly plan for schools' NCS based curriculum is not balanced to raise working experience skill among each grades. Forth, schools are not ready to use NCS learning module. Task to solve these problems are the following. First, schools' curriculum have to be organized on the basis of NCS's purpose. Second, teachers have to restructure the NCS learning module in order to go up availability of NCS learning module. Third, industrial highschools have to make efforts to raise students' working experience skill. Finally, industrial highschools have to make efforts to raise teachers' competency to need that they teach and train their students' working experience skill.

• Journal of the Korean Society for Library and Information Science
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• v.55 no.1
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• pp.107-133
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• 2021

This study was performed in order to provide suggestions on how to strengthen librarian competency by evaluating and analyzing the competency value of librarians as information professions. First, the study divided the common competency value of librarians as human capital of libraries into skills, knowledge, behavior and attitude, and analyzed each area of competency value for librarians of the A-library. As a result, the average of the 'librarian's behavior and attitude' area was the highest, followed by the 'librarian's skill' area and the 'librarian's knowledge' area. Second, in terms of 'librarian's skill', A-library librarians' competence values were high in the order of 'communication', 'leadership', 'technology' and in the terms of 'librarian's knowledge' ones were high in the order of 'law and policy', 'marketing', 'learning and growth' and 'finance and accounting'. In addition, in areas of 'librarian's behavior and attitude', the factors were high in the order of 'ethics and values', 'interpersonal relationships' and 'customer service'. Third, the analysis of whether the average difference exists depending on the characteristics of A-library librarians on their evaluation of the competency value shows that only the 'working period' factor in the total competency value and the two factors 'age' and 'working period' were statistically significant in the 'librarian's knowledge' area. Forth, as a result of a regression analysis to identify the characteristics of A-library librarians and their impact on competency value, only the 'final education' factor was statistically significant for the competency value of the 'librarian's skill' area. Fifth, in the survey on problems and desirable improvement measures in increasing the competency value of librarians, the proportion of presenting problems and improvement plan in systemic aspects such as the 'librarian qualification system' and 'librarian training system' was high.