• The Journal of Korean Institute for Practical Engineering Education
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• v.2 no.2
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• pp.137-146
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• 2010

The purposes of this study are 1)to analyze a needs of re-education & continuous education for R&D human resources 2)to systemize the existing education program and 3)to provide useful implications to help the politics for re-education & continuous education for R&D human resources. The survey to R&D human resources in universities, government-supported research institutes and industries was conducted for analyzing the needs of R&D human resources for the existing education programs through investigation for the current state and importance & satisfaction level for the existing program. For proposing the effective education program, the barrier and improvement factors of re-education program were examined as well. In addition, the needs for the government support policies for re-education program were also analyzed.

• Journal of Information Management
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• v.42 no.3
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• pp.211-233
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• 2011

The purpose of this study is to develop key elements of evaluating research achievements in humanities and social sciences at universities in Korea. Literature reviews and analysis of policies for faculty evaluation in domestic universities were carried to define concepts and types of research achievements. Questionnaire surveys and case studies were performed to find measures, criteria and requirements of research achievements assessment in 26 domestic universities and several foreign universities. As a result, basic principles and key elements of evaluation in research achievements that reflected quantity and quality of research were proposed. The result of this study will stimulate research activities and promote the national research competitiveness with ensuring internal stabilities in universities.

• Journal of Gifted/Talented Education
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• v.20 no.2
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• pp.427-459
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• 2010

The personal introduction of 2009 academic year Korea Science Academy (KSA) freshman, 143 persons, recommendation that is filled with giftedness cases and observation recording through observing the students by guidance teacher and professor, and Observation recording paper about students that is made by parents, were analyzed in order to investigate behavior characteristics of the Scientifically Gifted by Computer Assisted Qualitative Data Analysis System (CAQDAS). We could divide behavior characteristics of the Scientifically Gifted to 5 main categories by study results. As well as this study may make up for foreign researches and existing researches dependent on quantitative research about behavior characteristics of the Scientifically Gifted, This can be used as a useful data for development of instrument for identifying the scientifically Gifted and teaching-studying program by supporting understand behavior characteristics of the Scientifically Gifted as a specific area of giftedness.

• Spatial Information Research
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• v.22 no.6
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• pp.1-11
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• 2014

It is possible to design a strategy for expanding the applications of GIS by identifying why social science researchers use GIS. This study analyses motivating factors for the researchers to utilize GIS and their satisfying factors towards the result. It is based on survey results which was answered by social science researchers at national research institutes and local governmental research institutes in South Korea in the perspective of merits of applying GIS, level of GIS usability and experienced effectiveness of applying GIS. Analysis result reveals that motivating factors to researchers applying GIS are correlated with efficiency in their research and satisfying factors are correlated to the usability. Then, we induced a fact that motivative factors for applying GIS is not related to the satisfaction of that. It may be a reason which researchers use GIS less applying in social science fields. As a result, it is necessary to connect the motivating and satisfying factors to further expand GIS applications.

• Journal of KIISE:Software and Applications
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• v.30 no.11
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• pp.1044-1053
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• 2003

A virtual science experience space(VSES) using virtual reality technology including haptic device is proposed to overcome limits which the existing science education has and to improve the effect of it. Four example scientific worlds such as Micro World, Friction World, Electromechanical World and Macro World are demonstrated by the developed VSES. Van der Waals forces in Micro World and Stick-Slip friction in Friction World, the principle of induction motor and power generator in Electromechanical World and Coriolis acceleration that is brought about by relative motion on the rotating coordinate are modeled mathematically based on physical principles. Emulation methods for haptic interface are suggested. The proposed VSES consists of haptic device, HMD or Crystal Eyes and a digital computer with stereoscopic graphics and GUI. The proposed system is believed to increase the realism and immersion for user.

• Journal of the Korea Institute of Military Science and Technology
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• v.24 no.3
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• pp.328-338
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• 2021

A study on common modular design based on open standards to reduce the life cycle cost of ground weapon system is underway. Since the ground weapon system includes major mission equipment such as fire control system, it is essential to apply the concept of fault tolerance through automatic reconfiguration and blocking unspecified equipment through connectivity control. However, it is difficult to generalize due to the difference in operating characteristics for each system. In this paper, we propose a plug-and-play framework, which includes plug-and-play architecture and mechanism. The proposed method can be used in common by the application of each component as it is divided into a common service layer. In addition, the proposed connectivity control and autonomous reconfiguration method facilitates reflection of operating characteristics for each system. We constructed a verification environment that can simulate ground weapon systems and components, and verified that the proposed framework works through scenario-based functional tests.

• Analytical Science and Technology
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• v.21 no.2
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• pp.135-142
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• 2008

Plasticizer and heavy metals in domestic PVC wallpaper manufactured in Korea after 2005 were analyzed to identify the contained quantity in comparison with the 2002 manufactured PVC wallpapers. Plasticizer of wallpapers was analyzed by the method KSM1991 which uses soxhlet extraction with n-hexane and GC/FID. Heavy metals were pre-treated with 0.07 mol/L hydrochloric acid (HCl) and analyzed by ICP/OES according to the EN 71-part 3 method. DEHP, DINP, DEP, acetyl tributyl citrate were identified from wallpaper. Contents of DEHP, DINP were 0.2~11.3%, 17.9~27.8% respectively in 6 wallpapers, DEP and acetyl tributyl citrate were 1.5%, 8.9% respectively in one wallpaper. Plasticizers have changed from DEHP that has possibility of hazards to DINP, DEP and acetyl tributyl citrate as compared with 2002. Heavy metals were detected under guide line from all of the wallpapers except fire-retardant wallpaper contain antimony. While PVC wallpaper was improved by use of various plasticizer, functional wallpapers such as fire-resistant wallpaper contain high antimony in this study.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.18 no.2
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• pp.107-124
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• 2007

Collection development policies(CDP) are becoming increasingly important to libraries of all types and sizes. The paper addresses the elements to develop a collection development policy to guide the librarians for the science and technology information resources. Instead of focusing on how well a given item fits into or supports the collection, the policy gives general guidance on the selection of information resources. The general collection development guidelines for the information resources include relevance and potential use of the information, demand for the information, ease of use of the product, subject and magnitudes, stability of the coverage of the resource, longevity of the information and evaluation mechanism.

• Journal of Digestive Cancer Research
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• v.3 no.2
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• pp.113-115
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• 2015

Pancreatic cancer is commonly presented with distant metastasis. However metastasis to central nervous system (CNS) of pancreatic cancer was rarely reported. 79-years-old man was hospitalized with sudden onset right arm dysesthesia and weakness. In brain magnetic resonance imaging, multifocal high signal intensity lesions in cerebral and cerebellar cortices were observed. Leptomeningeal and parenchymal enhanced lesions were also noted in contrast-enhanced T1 images suggesting a metastasis from the pancreatic cancer. Stroke like manifestation of CNS metastasis of pancreatic cancer is extremely rare. Careful history taking and evaluation should be performed to find the origin of the sudden neurologic deficit.

• The Journal of the Convergence on Culture Technology
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• v.9 no.5
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• pp.65-73
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• 2023

With the introduction of lifelong education as a component of national educational policies, public support for it has been expanding more than ever before. The purpose of this study is to explore the direction of lifelong education in the era of science and technology. While various factors need to be considered in determining the orientation of lifelong education in the science and technology era, this study primarily focuses on presenting the directions that are aligned with this era. Firstly, lifelong education is necessary as vocational education. Secondly, lifelong education is needed for digital literacy enhancement. Thirdly, lifelong education is crucial from an ecological transition perspective. It is hoped that these three perspectives will be considered significant in shaping the direction of lifelong education in the era of science and technology, and subsequent discussions will delve into how lifelong education can contribute concretely to these aspects.