• Proceedings of the Korea Contents Association Conference
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• 2003.05a
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• pp.260-267
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• 2003

우리나라의 물의 공급을 위한 수도역사가 1백년을 넘어서고 있는데 반해 전체 물 생산량은 60％에서 70％ 초반에 머물고 있는 실정이다. 99년 기준 1일 평균생산 f한 물 432만 7천톤에서 요금 부과한 물의 양은 295만 1천톤으로 137만 6천톤이 증발한 것이다. 이를 금액으로 환산하면 천문학적인 것으로 다른 표현으로 유수율이 현저히 낮은 것이다. 이렇게 유수율이 현저히 떨어지는 요인에는 시설물 관리의 어려움과 자원 및 세수관리의 어려움으로 나누어 볼 수 있는데, 본 연구에서는 상기의 문제점들을 해소하기 위한 방안의 하나로 무선통신 기술을 이용한 효율적인 시설물 관리 및 검침 방안을 제시함으로써 유수율 제고 및 누수율 감소를 위한 대책을 제시함으로서 무선검침시스템의 안정성과 계측의 정확성 및 신뢰성에 대한 검증을 위해 충북 청주시 상당구 우암동 일부 지역을 선정하여 1시간 마다 자동 검침을 통해 효율적 검침 가능 여부와 설치 대비 경제성 등을 알아보기 위해서 실시하였다.

• Korean Journal of Human Ecology
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• v.9 no.2
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• pp.5-20
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• 2006

This study was a preliminary investigation into improving the environmental and healthy quality of childcare centers. The purpose of this study was to determine the management condition on indoor environment and hygiene of childcare centers in Cheongju. Questionnaire survey was carried out from 11st to 26th of August 2004 by mail. Respondents were consisting of 55 teachers, an executive of each childcare center in Cheongju. From the survey results, there were some problems in 'empty period after remodeling work for preventing sick house syndrome', 'humidity controling', 'glare controling', 'indoor or outdoor noise controling', 'cleaning frequency of each room', 'washing method of toys', 'laundry frequency of rag doll and bedclothes'. So, we need to establish the regulations or give some educations and informations about indoor environment and hygiene to administrators of childcare centers.

• 월간낙농육우
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• v.35 no.11
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• pp.122-127
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• 2015

충북 청주시 흥덕구 오송읍. 산기슭 자락에 자리 잡은 기동목장(대표 남기동 현병숙)에는 여느 목장들과는 다른 특별함이 있다. 소들이 밥을 먹기 위해 걸어 나오면 선풍기가 소를 따라 방향을 틀어 시원하게 밥을 먹을 수 있도록 돕고, 소들이 휴식을 취하기 위해 운동장으로 이동하면 선풍기는 소들을 뒤따른다. 우사 천정은 흡사 돔구장을 보는 듯 자동으로 열렸다 닫혔다를 반복하고 혹여나 소가 넘어질까 바닥은 홈을 파놓았다. 하나부터 열까지 소들의 안전을 위주로 모든 것이 짜여 있는 이곳을 두고 목장주 남기동 대표는 이것은 특별함이 아닌 사소한 관심이라고 말한다. 남기동 대표는 "우리 목장은 그저 다른 목장들과 같은 평범한 목장인데 단지 다른 점이 있다면 틈틈이 설치한 편의시설들과 시설관리를 위한 장치들" 이라면서 "누구나 관심을 갖는다면 쉽게 설치할 수 있는 것들이라 내보이기도 부끄럽다"고 말했다.

• Journal of the Korea Fashion and Costume Design Association
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• v.2 no.1
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• pp.51-74
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• 2000

The purposes of the study were to investigate the differences of female students' clothing selection criteria and their life styles according to their demographic data and to examine the differences of their clothing selection criteria according to their life styles. The data were collected from 400 female college students in Chungju city through self-administerd questionnaires, and were analyzed by frequencies, Cronbach' s α, F­test, Factor Analysis, Cluster Analysis, one way ANOVA and Duncan Test. The results of the study were as follows: There were significant differences between variables of clothing selection criteria according to student's major, father's education level, family's monthly income, student's monthly expenditure on clothing and her companion when purchasing her clothing. Life styles were classified five types. The dimensions of life style were significantly different according to student's major and monthly expenditure on clothing. There were significantly different between life style dimensions and clothing selection criteria.

• Korean Journal of Rural Living Science
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• v.10 no.2
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• pp.15-27
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• 1999

The purposes of this study were : 1) to investigate the differences of female students' clothing behaviors and their life styles according to their demographic data, 2) to examine the differences of their clothing behaviors according to their life styles. The data were collected from 440 female college students in Chungju city through self-administered questionnaires, and were analyzed by frequencies, Cronbach's alpha, t-test, factor analysis, cluster analysis, one way ANOVA and Sheffe test. The results of the study were as follows : Four variables of clothing behavior were significantly different according to father's occupation, father's monthly income, student's major, student's monthly expenditure on clothing and her companion when purchasing her clothing. Life styles were classified five types. The dimensions of life styles were significantly different according to student's major and monthly expenditure on clothing. There were highly significant differences between life style dimensions and clothing behavior variables.

• Journal of the Korean Society of Safety
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• v.24 no.2
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• pp.94-99
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• 2009

This study deals with the traffic accidents at the 3-legged signalized intersections in Cheongu. The goals are to analyze the geometric, traffic and operational conditions of intersections and to develop a various functional forms that predict the accidents. The models are developed through the correlation analysis, the multiple linear, the multiple nonlinear, Poisson and negative binomial regression analysis. In this study, two multiple linear, two multiple nonlinear and two negative binomial regression models were calibrated. These models were all analyzed to be statistically significant. All the models include 2 common variables(traffic volume and lane width) and model-specific variables. These variables are, therefore, evaluated to be critical to the accident reduction of Cheongju.

• Korean Journal of Human Ecology
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• v.10 no.3
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• pp.253-262
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• 2001

The purpose of this study was to investigate the life satisfaction, to analyze the differences of the life satisfaction according to personal factor of university students, and to analyze relationship between adjustment to life and life satisfaction. The questionnaires were administered to 549 university students in Chongju city to measure the demographic information, the life satisfaction, and adjustment to life. As statistical analysis, frequencies, t-test, ANOVA, correlation, and factor analysis were used. The results were as follows: 1. The life satisfaction was classified into two factors; subjective satisfaction and other person's view of satisfaction. 2. The university students showed negative attitudes toward the life satisfaction. 3. There was significant difference between males and females. Compare to female students, male students responded more positively to the life satisfaction. 4. There were partially significant differences according to personal factors of students on the life satisfaction. 5. There were significant correlations between each variable of adjustments to life and life satisfaction.

• Korean Journal of Human Ecology
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• v.11 no.3
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• pp.249-262
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• 2002

This paper was written to find the tendency of pro-environmental consumer behavior and environmentally conscious citizen behavior of university students. The difference between two behavioral tendencies were existed and variables influenced on those tendencies each other. The results were as follows: 1. The pro-environmental consumer behavior of university students was consisted of five tendencies, such as practice in life, environment preservation, environment consideration, patience in uncomfortableness and diversity in circumstances. 2. The environmentally conscious citizen behavior of University students were consisted of four tendencies, such as environment contamination, self-centered, resource economy, pollution reduction. 3. The pro-environmental consumer behavior tendencies of university students were inconsistent with those of environmentally conscious citizen behavior. 4. The variables influenced on those tendencies were sex, concern in environment problem and living condition.

• Journal of Environmental Impact Assessment
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• v.22 no.1
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• pp.109-116
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• 2013

By IPCC climate change scenario, the socioeconomic actions such as the land use change are closely associated with the climate change as an up zoning action of urban development to increase green gas emission to atmosphere. Prediction of the land use change with rational quality can provide better data for understanding of the climate change in future. This study aims to predict land use change of Cheongju in future and SLEUTH model is used to anticipate with the status quo condition, in which the pattern of land use change in future follows the chronical tendency of land use change during last 25 years. From 40 years prediction since 2000 year, the area urbanized compared with 2000 year increases up to 87.8% in 2040 year. The ratios of the area urbanized from agricultural area and natural area in 2040 are decreased to 53.1% and 15.3%, respectively.

• Journal of Korean Society for Geospatial Information Science
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• v.8 no.1 s.15
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• pp.65-72
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• 2000

Travel demand forecasting is the important process of transportation policy and planning, especially trip assignment is also important because it finds deficiency of network GIS can be applied to transportation due to its various merits. Recently Program development environment is changed to component-based and transportation-component is necessary. This study evolves in implementing trip assignment model with GIS and tries to apply the system to the Cheongju City.