• Journal of the Korean BIBLIA Society for library and Information Science
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• 제30권3호
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• pp.31-57
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• 2019

This study is to suggest the revitalization plan of military libraries, on the basis of analysis for the military library status and the results of a survey and interview with soldiers and working staff in the military libraries. To this end, first, it analyzes study trends in the operation and revitalization plan of the military libraries based on the preceding research analysis and investigates and analyzes the operation of the military libraries. Second, it identifies problems in the operation of the military libraries by comparing and analyzing between the operation of domestic military libraries and the best cases as well as the operation situation of the overseas military libraries. Third, it suggests the revitalization plan by holistically analyzing the situation and the best cases of the military libraries while finding out the problems through interviews and questionnaires. According to the analysis, first, it is necessary to expand the number of exclusive personnel with librarian qualifications and prepare standards for the placement of librarians. Second, it is necessary to develop online education to provide regular operation education for the personnel of the military libraries. Third, it is necessary to develop common manuals for working staff. Fourth, it is necessary to prepare the plan to expand the preference books of soldiers to increase reading and usage rate of the military libraries. Fifth, it is necessary to construct library space in the form of a book cafe for soldiers' knowledge development and relaxation and to locate the library in a highly accessible place. Lastly, it needs to develop the application of the military library and should lead to high interest in libraries by letting soldiers read books and post book reviews on it after work.

• Journal of the Korean Institute of Traditional Landscape Architecture
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• 제37권1호
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• pp.68-75
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• 2019

This study aims to look at the application methods of landscape architecture in response to the 4th Industrial Revolution. The results of the analysis of trends in the 4th Industrial Revolution and the subsequent search for application methods to the field of landscape architecture are as follows. First, the 4th Industrial Revolution means innovative change based on digital technology and seeks to create value based on intelligent information technology, and continuous growth is being made through innovation. This requires expertise to collect large amounts of information and creatively rework it, and a strategy to flexibly cope with changes in the times. Second, the status of technological use in response to the 4th Industrial Revolution in the field of landscape architecture is generalizing the establishment of precise analysis results such as survey technology and global mapping using drones, three-dimensional design simulation, and VR. In the field of traditional landscape architecture, efforts are made to obtain accurate fact-finding data on landscape site components. Third, the application methods in the field of landscape science according to the 4th Industrial Revolution in the future are required to supply precision technology and supply programs in the technology sector, and to provide a shared platform. In addition, a systemically standardized process will need to be established for this. In addition, educational efforts should be continued to professional manpower training and provide economic support for the development of technologies.

• The Journal of Engineering Geology
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• 제31권3호
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• pp.381-393
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• 2021

Physical, mechanical, hydraulic, and geophysical tests were applied to validate methods of inspecting the effectiveness of grouting on an agricultural reservoir dam. Data obtained from series of in situ and laboratory tests considered four stages: before grouting; during grouting; immediately after grouting; and after aging the grouting for 28 days. The results of SPT and triaxial tests, including the unit weight, compressive strength, friction angle, cohesion, and N-value, indicated the extent of ground improvement with respect to grout injection. However, they sometimes contained errors caused by ground heterogeneity. Hydraulic conductivity obtained from in situ variable head permeability testing is most suitable for identifying the effectiveness of grouting because the impermeability of the ground increased immediately after grouting. Electric resistivity surveying is useful for finding a saturated zone and a seepage pathway, and multichannel analysis of surface waves (MASW) is suitable for analyzing the effectiveness of grouting, as elastic velocity increases distinctly after grouting injection. MASW also allows calculation from the P- and S- wave velocities of dynamic properties (e.g., dynamic elastic modulus and dynamic Poisson's ratio), which can be used in the seismic design of dam structures.

• 한국사회정책
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• 제23권1호
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• pp.257-285
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• 2016

The purpose of this paper is to examine the determinants of public attitudes toward welfare spending in relation with the perception of welfare level. Data from the national survey of 'the SSK Good Government Research Unit' are used to perform a logistic regression analysis of the association between welfare attitudes and government perceptions, political orientations, and socio-economic backgrounds. The most prominent finding is that the determinants of welfare attitudes differ markedly between the two different groups of welfare perception. The empirical results say that persons living in a corrupt government tend to prefer welfare spendings despite having low level of welfare, and persons living in a unjust government tend to prefer welfare expansion because welfare level must be low. Persons living in a government of great capacity tend to have positive attitudes to welfare spending despite having a high level of welfare, whereas persons living in a government of less capacity tend to have negative attitudes to welfare expansion because the level of welfare is too high beyond government capacity. This distinction between the two perceptions of welfare level provides a systemic understanding of public attitudes toward welfare spending.

• The Journal of the Korea Contents Association
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• 제21권1호
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• pp.243-257
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• 2021

The purpose of this study was to verify the mediating effects of shared leadership between team leader's facilitation competency and team effectiveness. To achieve the purpose, this study conducted a survey of 377 members in the team-operated organization. The collected data were analyzed by using SPSS 26.0. The results were as follows; Firstly, communication and creating of participation climate as a subcomponent of team leader's facilitation competency had a significantly positive effect(+) on team effectiveness(team performance, team commitment). Also the task and systematization had a significantly positive influence(+) on team commitment. Secondly, not only communication and creating of participation climate of team leader's facilitation competency but also task and systematization had a significantly positive effect(+) on the shared leadership. Thirdly, the shared leadership had a significantly positive effect(+) on team effectiveness(team performance, team commitment). Lastly, the shared leadership in the relationship between team leaders' facilitation competency and team effectiveness was confirmed to have a partially mediated effect. This study is meaningful in that it theoretically expanded the facilitation research by finding the relationship between team leaders' facilitation competency and other variables as well as suggested practical implications by presenting directions for the roles and competencies of leader and member required by the modern organization.

• Journal of Digital Convergence
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• 제19권7호
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• pp.21-32
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• 2021

This study focuses on the individual characteristics of consumers and creating shared value in relation to recent increasing value consumption. Specifically, it was intended to verify what socio-psychological variables of consumers affect value congruency and product purchase intentions in relation to cosmetics products based on creating shared value activities. In order to verify hypothesis, an online survey was conducted, and the main and mediate effects of the variables were verified through SPSS' Process Macro method. As a result of empirical analysis, the higher the ethical identity, altruism, and consumer effectiveness, the higher the value congruency. Altruism and consumer effectiveness had a positive impact on purchase intentions. We also find that value congruency has a significant mediating effect on the effect of socio-psychological variables on purchase intention. The results of this study provide practical values and implications for companies' need to emphasize consumers' consumption behavior as it can have a significant positive impact on society. It also suggests the importance of finding out what values consumers seek. In other words, this study can provide strategic implications for public relations plans when performing marketing activities by utilizing the values pursued by CSV in companies. Future research will provide strategic implications for promotional measures when marketing is carried out if the consumer's segment is further refined to verify the effectiveness of creating shared value.

• Geophysics and Geophysical Exploration
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• 제24권3호
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• pp.78-88
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• 2021

Owing to the abnormal weather conditions due to global warming, carbon capture and storage (CCS) technology has attracted global attention as a countermeasure to reduce CO₂ emissions. In the Pohang CCS demonstration project in South Korea, 100 tons of CO₂ were successfully injected into the subsurface CO₂ storage in early 2017. However, after the 2017 Pohang earthquake, the Pohang CCS demonstration project was suspended due to an increase in social concerns about the safety of the CCS project. In this study, to reconfirm the structural suitability of the CO₂ storage site in the Pohang Basin, we employed seismic imaging based on reverse-time migration (RTM) to analyze small-scale ocean-bottom seismic data, which have not been utilized in previous studies. Compared with seismic images using marine streamer data, the continuity of subsurface layers in the RTM image using the ocean-bottom seismic data is improved. Based on the obtained subsurface image, we discuss the structural suitability of the Pohang CO₂ storage site.

• The Journal of the Korea Contents Association
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• 제22권1호
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• pp.274-282
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• 2022

In order to secure pedestrians' right to walk, we have up-cycled second hand mobile phones to overcome limitations of the existing survey methods, analysis methods, and diagnosis to reduce pedestrian traffic accidents. Second hand mobile phones were up-cycled to produce mobile CCTVs and installed in areas where pedestrian deaths rate is high to secure image data sets for the period of more than 24 hours. It was analyzed by applying image visualization technology and clouding reporting technology, and more precise and accurate results were derived through modeling based on artificial intelligence learning and GIS-based diagnostic guidance. As a result, it was possible to analyze the risk factors and number of pedestrian safety, and even factors that were not known in the existing method could be derived. In addition, the traffic accident risk index was derived by converting data into one year to verify whether second hand mobile phone up-cycling mobile CCTV will be an objective tool for finding pedestrian risk factors. Up-cycling mobile CCTV of second hand mobile phones newly applied through research can be used as a new tool to find pedestrian risk factors, and it can be used as a service to protect the safety of the traffic vulnerable other than pedestrians.

• Korean small business review
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• 제42권3호
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• pp.245-274
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• 2020

The 4th Industrial Revolution is rapidly changing the business environment and enterprises are required to accelerate various innovative activities for sustainable competitiveness. Recently corporate entrepreneurship is widely spread to organization for establishing innovative corporate culture and stimulating corporate ventures. However, many enterprises are not successful and productive due to lack of readiness of corporate entrepreneruship. Therefore, finding the factors influencing corporate entreprensurship, innovative activities and business performance is a very important research issues. A research model and hypothesis are developed by through literature review to analyze positive effects of corporate entrepreneurship to corporate performance and influential effects of factors such as innovation-based efforts at the organizational level, vision and organizational strategies and innovative operating system to corporate entrepreneurship and business performance. The result of Entrepreneurship Survey with Corporates conducted by Korea Entrepreneurship Foundation in 2017 is used for the research sample. Hypothesis test used 1,326 samples and the structural equation modeling is applied. The results show that corporate entrepreneurship improves innovative idea activity performance and business performance. And, establishing innovative vision and strategies and innovative organizational culture enhances corporate entrepreneurship. In addition, it was confirmed that the innovative operational system has a moderating effect that strengthens the positive influence relationship between corporate entrepreneurship and innovative idea performance. The results of this study have implications for previous research on corporate entrepreneurship in Korea by presenting the relationship between corporate entrepreneurship and business performance and the multilateral relationships between innovative organizational structure and corporate entrepreneurship.

• Journal of Korea Entertainment Industry Association
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• 제14권5호
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• pp.171-179
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• 2020

The study is aimed at finding out the perception of national-level curriculum among elementary school teachers in G Metropolitan City. For the study, the survey results of 124 elementary school teachers in G-city were used. According to the study, the average score of elementary school teachers recognizing national-level curriculum was 3.48 points and the self-assessment of national-level curriculum perception was 3.75, indicating that the self-assessment score was higher than that of national-level curriculum perception. Also, as a result of comparing the perception differences according to the characteristics of elementary school teachers, teachers working in schools under 20 classes had higher national-level curriculum recognition than teachers working in schools over 31 classes. The group with research school experience was higher than the group without research school experience, and the group with both research and innovation school experience was significantly higher than the group without research or innovation school experience. As a result of conducting multiple regression analysis to find out the variables influencing the national-level curriculum, school size variables showed an explanatory power of 13.1%. These results suggest that awareness of the national-level curriculum can be improved when more opportunities for teachers to access curriculum development are provided.