• Ingenium
• /
• v.1 no.2
• /
• pp.102-107
• /
• 1994

• 한국사회복지학회:학술대회논문집
• /
• 1996.04a
• /
• pp.187-193
• /
• 1996

• 한국전자현미경학회:학술대회논문집
• /
• 1994.05a
• /
• pp.40-40
• /
• 1994

• The Science & Technology
• /
• v.28 no.9 s.316
• /
• pp.88-89
• /
• 1995

창업6년만에 국내 최대 소프트웨어회사로 부상한 「한글과 컴퓨터」사는 도스용 한글 3.0개발로 활기가 넘치고 있다. 세상에 공짜는 없다고 말하는 31세의 이찬진 사장은 98년 중국 미국시자아 진출을 위해 2백80여명의 종업원과 손잡고 오늘도 땀을 흘리고 있다.

• Proceedings of the Korea Information Processing Society Conference
• /
• 2014.11a
• /
• pp.466-469
• /
• 2014

기존 Window8 Style 에 대한 디지털 포렌식 연구는 윈도우 기본 애플리케이션에 대해서만 진행되어 있는 상황이고, 다른 3rd party Style App 들에 대해서만 진행되어있는 상황이다. 본 논문에서는 Window8 Style UI 의 Instant Messengers 에 대해 디지털 포렌식 분석하고 이를 통해 범인의 행동 흐름 파악 및 증거확보 매커니즘을 제시하고자 한다. 본 논문은 기존의 Window8 의 접근방법을 토대로 하여, Style App 의 사용흔적이나 내용에 대해 확인하며, 시간정보, 이미지 등 각종 애플리케이션들을 다각적으로 분석한다. 본 논문에서 제안한 접근법은 개별 App 들에 대한 정보를 효율적이고 빠르게 분석하고 사건에 대한 정보를 제공함으로써 범죄수사과정에 도움이 될 것으로 기대된다.

• Journal of Veterinary Clinics
• /
• v.25 no.4
• /
• pp.286-288
• /
• 2008

A 8-year-old intact female Siamese cat with chronic vomiting was referred to the Veterinary Teaching Hospital of Chungnam National University. The cat was diagnosed as lymphocytic-plasmacytic enteritis by complete blood count, blood chemistry, radiography, ultrasonography and histopathologic examination following small intestine biopsy. The cat show good prognosis to date after continuous hypoallergenic diet providing and low-dose prednisolone therapy.

• Journal of Digital Convergence
• /
• v.10 no.6
• /
• pp.83-92
• /
• 2012

The purpose of this current study is to examine CEO image presented in messages of CEO twitter and perceived by CEO twit followers. To conduct this study, we selected two CEOs, ChanJin Lee and HyeonMyeong Pyo who are top ranking based on a number of followers in Korea. We investigated each CEO's Tweet, RT, Reply, and RT+Reply using three CEO image factors: CEO personality, CEO quality, and CEO outward characteristics. Also, followers were asked what image mostly they have based on those three image factors. The results showed that for ChanJin Lee, CEO quality were more presented in twitter than CEO personality and CEO outward characteristics, and CEO Lee's followers also perceived that Lee has more CEO quality image than others. Pyo, HyeonMyeong has CEO quality image in twitter than others, and his followers thought that he had more CEO outward characteristics image than others.

• Journal of Soil and Groundwater Environment
• /
• v.18 no.5
• /
• pp.65-76
• /
• 2013

The water-table fluctuation (WTF) method has been often used for estimating groundwater recharge by analysis of waterlevel measurements in observation wells. An important assumption inherent in the method is that the water level rise is solely caused by precipitation recharge. For the observation wells located near a stream, however, the water-level can be highly affected by the stream level fluctuations as well as precipitation recharge. Therefore, in applying the WTF method, there should be consideration regarding the effect of stream-aquifer interactions. Analysis of water-level hydrographs from the National Groundwater Monitoring Wells of Korea showed that they could be classified into three different types depending on their responses to either precipitation recharge or stream level fluctuations. A simple groundwater flow model was used to analyze the errors of the WTF method, which were associated with stream-aquifer interactions. Not surprisingly, the model showed that the WTF method could greatly overestimate recharge, when it was used for the observation wells of which the water-level was affected by streams. Therefore, in Korea, where most groundwater hydrographs are acquired from wells nearby a stream, more caution is demanded in applying the WTF method.

• The Journal of Engineering Geology
• /
• v.23 no.4
• /
• pp.467-476
• /
• 2013

With increasing interest in environmental issues and the quality of surface water becoming inadequate for water supply, the Korean government has launched a groundwater development policy to satisfy the demand for clean water. To drive this policy effectively, it is essential to guarantee the accuracy of sustainable groundwater yield and groundwater use amount. In this study, groundwater use was monitored over several years at various locations in Korea (32 cities/counties in 5 provinces) to obtain accurate groundwater use data. Statistical analysis of the results was performed as a method for estimating rational groundwater use. For the case of groundwater use for living purposes, we classified the cities/counties into three regional types (urban, rural, and urban-rural complex) and divided the groundwater facilities into five types (domestic use, apartment housing, small-scale water supply, schools, and businesses) according to use. For the case of agricultural use, we defined three regional types based on rainfall intensity (average rainfall, below-average rainfall, and above-average rainfall) and the facilities into six types (rice farming, dry-field farming, floriculture, livestock-cows, livestock-pigs, and livestock-chickens). Finally, we developed groundwater-use estimation equations for each region and use type, using cluster analysis and regression model analysis of the monitoring data. The results will enhance the reliability of national groundwater statistics.

• The Journal of Engineering Geology
• /
• v.25 no.1
• /
• pp.21-33
• /
• 2015

This study tests the potential of detecting small-magnitude earthquakes (~M3.0) and their precursors using a long-term groundwater-monitoring database. In groundwater records from April to June 2012, abnormal changes in water level, temperature, and electrical conductivity were identified in the bedrock monitoring wells of the Gimcheon-Jijwa, Gangjin-Seongjeon, and Gongju-Jeongan stations. These anomalies could be attributed to the M3.1 earthquake that occurred in the Youngdeok area on May 30th, although no linear relationship was found between the scale of changes and the distance between each monitoring station and the epicenter, which is attributed in part to the wide screen design of the monitoring wells. Groundwater monitoring networks designed specifically for monitoring earthquake impacts could provide better information on the safety of underground space and on the security of emergency water-resources in earthquake disaster areas.