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- 저자 : 박규은 (검색결과 166 건)
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박규은,이원구,김병택 성균관대학교 기초과학연구소 1986 論文集 Vol.37 No.1
The fusion cross sections induced by heavy-ions are formulated in detail in the basis of the customary barrier penetration model with the incoming wave boundary condition. The theory is applied to the ^12C+^16O system at low energies and explains well the observed fusion data as well as the elastic scattering.
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박규은,김영진,이경진 한국공업화학회 2017 한국공업화학회 연구논문 초록집 Vol.2017 No.1
Tritiated water is one of the problem. Because the tritiated water in splitted water exiting nuclear power plant is similar to chemical and physical properties of normal water, it takes a lot of energy to separate. Although current separation process using boiling point and electronical property are developed, it is hard to use the processes in practical application because of their high-energy consumption. Herein, we increased the efficiency of tritiated water separation process using high functional polymer medium without energy consumption. In order to separate the tritiated water from the mixture, polymer medium contained carboxylic acid group is developed because the tritiated water have higher hydrogen bond ability than normal water. In addition, the structure of separation medium is fabricated as porous microbead and membrane, in order to enhance contacted surface area between tritiated water and polymeric structure.
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박규은,오동윤,이수범 한국관광연구학회 2018 관광연구저널 Vol.32 No.10
The food service industry has been growing consonantly so far and, as a consequence, such development of the industry is demanding individual employees of the industry for the ability to make work-related decisions for themselves based on their expert skills and knowledge. Most importantly, the industry is emphasizing the significance of voluntary career improvement of the individual employees. Specifically, in terms of what the employees of the food service industry do, since the employees keep dealing with customers and since their work environments continuously change, and career improvement to actively cope with such changes in the environment has been a main assignment not only to the individual employees but also food service corporations. In the light of that, this study selected employees of the food service corporations as research subjects and with this structurally-related hypothesis that learning organization climate of employees' organizations has significant effects both on protean career orientation and career satisfaction set up, the study conducted an empirical analysis to verify the hypothesis using SPSS and AMOS. As a result, learning organization climate of the food service corporations turned out to have a positive influence on protean career orientation and career satisfaction. Based on what had been learned above, the study came up with a few key implications as follows. First of all, the study is considered academically significant in that it had empirically confirmed findings of previously-conducted researches and had presented a possibility of a new argument as analyzing the structural relations among all those contemporary career concepts, protean career orientation, learning organization climate and career satisfaction.
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박규은,김영진,이경진 한국고분자학회 2020 Macromolecular Research Vol.28 No.6
Colorimetric sensor has been prepared for easy and simple detection of metal ion in aqueous solution. Metallochromic dyes which change color when combining certain metal ion are introduced to prepare colorimetric sensors. In order to introduce dye into hydrogel, metallochromic dyes are modified to acrylic monomer using esterification reaction. Dye functionalized hydrogels are prepared in the forms of bulk and porous using dye functionalized monomer and processed to manufacture user-friendly sensing kit. Porous hydrogel shows faster detecting time than that of bulk. The color change of sensing kit could be confirmed according to concentration of each metal and be tabulated using sensing kit of porous type. Fast and efficiently metal ion detecting ability is expected using the proper data-process of colors.
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박규은 濟州大學 敎養學部 1976 論文集 Vol.5 No.-
SI unit is a new unit that is used world wide nowadays. We have used various unit SI unit is more preferable than the others. In many countries, SI unit is generally using in the science, industry and other fields. Some problems were extracted in this article. 1. SI unit that was regulated by the C. G. P. M is admitted internationally. So, it is desirable to admit SI unit in Korea. 2. The education about the new unit to school teachers is advisable first. 3. The use of the SI unit must be generalized by the regulation of the authories concernced.
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