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빅데이터를 활용한 인적자원개발 시스템 아키텍처에 관한 연구
김용식,신용태 한국IT정책경영학회 2016 한국IT정책경영학회 논문지 Vol.8 No.2
The introduction of smart educational environment makes it easier for the HRD system to collect the learning activity related data because all learning activities are conducted online. That is, it is now possible to improve the learning achievement of learners and utilize a variety of educational data through the personalized learning based on various learning related data. However, the current corporate HRD system is not fully utilizing the smart educational infrastructure that is built around diverse devices. In particular, it is so rare to see a case in which the cutting-edge technologies such as big data is used in the educational field for analyzing and reflecting various learning related needs of organizational members in real time. Hence, it is necessary to build a system to comprehensively analyze learning data as well as learning related needs. On this account, this thesis will verify the measure of advancing the HRD system by utilizing big data as well as the feasibility of big data technology in personal learning.
김용식,Hong Soon Kang,Yukimasa Takeda,Lisa Hom,송호연,Jan Jensen,Anton M. Jetten 한국분자세포생물학회 2012 Molecules and cells Vol.34 No.2
The Krüppel-like zinc finger transcription factor, Glis3, has been associated with neonatal diabetes in humans and mice, and implicated in the regulation of pancreatic -cell generation. However, its precise function in the development of pancreatic -cells has not yet been elucidated. In this study, we provide evidence that Glis3 regulates Neurogenin 3 (Ngn3) through its distal promoter region. Previous studies showed that the distal region and proximal region of Ngn3 promoter contains various transcription binding sites, including binding sites for pancreatic and duodenal homeobox 1 (Pdx1), Hnf1 and Hnf6. Interestingly, putative Glis3 binding sites (Glis3BS) were found in the distal region of Ngn3 promoter close to the Hnf6 binding sites. This suggested that along with Hnf6, Glis3 may also be involved in the regulation of Ngn3 expression. This hypothesis is supported by data showing that Glis3 can bind to the Ngn3 promoter directly and activate Ngn3 transcriptional activity. Additionally, Glis3 can interact directly with Hnf6 in vitro and in vivo. The amino-terminus in Glis3 and the homeodomain of Hnf6 are critical for this interaction. These data suggest that crosstalk between Glis3 and Hnf6 may play an important role in the regulation of Ngn3 during pancreatic endocrine progenitor cell speci-fication and development.
건축적 수법을 통한 주택의 에너지 절약 방안에 관한 연구
김용식 한국주거학회 2002 한국주거학회 논문집 Vol.13 No.2
Recently, the energy consumption has been sharply increased and the environmental pollution has been serious, resulted in increased use of fossil fuel. These facts are applied to most fields, and are especially important issues in the field of architecture. The energy consumption rate of building is about 30% of all energy consumption, and the rate of residential is about 20% of the rate of building and is increasing gradually. The purpose of this article is firstly to analyse an actual energy consumption rate of model building and compare it with alternative methods, which are applied passive system to, and secondly to suggest an optimal passive method for saving energy. The conclusion of this study is as follows; 1) As compared with the existing house on actual energy consumption rate, 6% in changing orientation to a south, 9% in using double low-e glazing and 23% in shading is decreased. 2) The change of insulation from 50 to 100mm did not show dramatical difference in energy consumption rate. 3) As changed indoor temperature at 2$0^{\circ}C$ in winter and 27$^{\circ}C$ in summer, the rate shows a reduction of 14% compared with the existing condition.