• 가족자원경영과 정책
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• 제16권2호
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• pp.165-186
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• 2012

Studies on time-use have generally concentrated on the amount of time used by each member of a household in Korea. The quality of family relationships could be associated with the amount and types of interactions between family members. This study examined the time that adults spend with their family members on various activities. The purpose of this study is to explore a typology of family time and investigate the characteristics of each type. The data source was the 2009 Time-Use Survey conducted by the Korean National Statistics Office. The people involved in each activity were surveyed for the first time in the 2009 survey in Korea. The data from this study included 10,902 diaries that were filled on weekdays by married adults from ages 20 to 59 years. Data from rural households were excluded. Time use was divided into three categories: family meals, household work and family leisure time. These activities were analyzed using t-test, chi-square analysis and cluster analysis. Family time was classified into four types based on three categories. The four types were named "leisure sharing", "household work sharing", "overall sharing" and "non-sharing". The most common type was non-sharing. The characteristics of each type depended on gender and paid work time. Based on these results, family and labor policies should be developed to increase the work-life balance. Policies that focus on men over 40 years are especially recommended.

• 가족자원경영과 정책
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• 제15권2호
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• pp.103-128
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• 2011

The purpose of this study is to analyze the family sharing time of housework and to examine the sharing time with family is influenced by socio-demographic variables. The Time Use Survey data collected by Korean National Statistical Office in 2009 is used. Among the total sample of 21,000 individuals, 9,179 samples who are married, aged from 20 to 59 years old and non-farmers are selected for analysis. The statistical methods are frequency, percentage, crosstabulation, t-test, and regression analysis. The following is a summary of the major findings. First, comparison of men and women shows women spend more time on housework than men do. But sharing housework time with family for men increase on Sunday. Performer average is almost same in men and women. Secondly, the family sharing time on housework is longer on Sunday. It is due to increase of men's family sharing time. It means that men's time substitute for women's housework. Thirdly, the influencing factors on family sharing housework are gender, age, education, presence of spouses, monthly income, dual earner status, weekly working hours, gender role atittude and presence of preschoolers. Family sharing housework is not only household labor but also family pleasure time. It means family policy should focus on making family time for workers fundamentally. And family policy needs to make a system of educational program for work-family balance.

• 대한가정학회지
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• 제23권2호
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• pp.67-90
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• 1985

This study is purposed to analyse the relationship among the demographic characteristics of rural families and their household work time use and the perception of their quality of life. This study also intended to show the difference of the housold work time use between the rural and the urban area. The household work time use behavior of the urban families were analized in former study by this author, and the results were used in this study for comparison. 200 rural families were sampled which are composed of a couple with two children. These families were then stratified by wife's employment status and age of children. For the statistical analysis of the data, ANOVA, GLM, X\sup 2\-test and etc. were employed.

• 대한가정학회지
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• 제26권3호
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• pp.171-182
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• 1988

The purpose of this study is to analyze time-use studies of korea and to discuss them. For the analysis of Korean studies, the articles which were published on the Journal of Korean Home Economics Association, the Journal of Korean Home Management Association, and other journals and theses for a degree from 1962 to 1987 were investigated by theme and research method. Time-use studies in home management began with the experiment for work simplification and the survey of time use by housewives. In recent years all family members are subject to sample, varied themes are studies, and more defined research methods are used. For the future study, it was suggested that genernal theories should be developed and appropriate research method should be applied.

• 한국농촌건축학회논문집
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• 제8권2호
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• pp.36-45
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• 2006

The purpose of this study is to clarify the spatial use pattern changes over time in skilled nursing facility. The investigation had been executed against the elderly(65 and over) in skilled nursing facility. This article discuss the basic characteristics of the elderly with dementia and the daily living activities of the elderly with dementia at skilled nursing facility in Jangseong-gun. The survey was repeated 2 times at the period of 61 months and 88 months after the opening of the facility. Changes over time of the spatial use patterns are clarified. Some results show as follows: (1)As the time went by, there is wide difference between behavioral places and nursing levels on the living activities of the elderly with dementia. (2)As the time went by, the elderly who have a tendency to stay in his bedroom through the greater part of the days.

• 가족자원경영과 정책
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• 제16권3호
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• pp.109-132
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• 2012

This study explores how unmarried workers use their leisure time according to the 2009 Korean Time Use Survey. The purposes of this study are: 1) to investigate leisure time as it relates to leisure participation rates and leisure participation time and 2) to analyze the effect of socio-demographic variables on leisure time and leisure participation by unmarried workers. The following is a summary of the major findings. First, leisure participation differed with variations in leisure activities. Unmarried workers participated in media contact, human relations activities, and hobby activities more than other activities. Participation in learning activities was higher on weekdays than on Sunday. Men participated in sports and outdoor activities more than women on Sundays. The participation rate of media contact was the highest, while the participation rate of volunteer activities was the lowest. Second, influencing factors on leisure time included gender, age, monthly income, and gender role attitudes when work time was controlled. For example, unmarried workers with egalitarian attitudes spent less leisure time. Third, gender was the strongest determinant of leisure participation. The probability of women's leisure participation was higher than men except in regards to sports and outdoor activities, and hobby activities.

• 가족자원경영과 정책
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• 제22권2호
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• pp.45-63
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• 2018

This study analyzed time allocation in unmarried single household. It examined meal activities and leisure by gender and employment status using the 2014 time-use survey data of 1,664 cases provided by Statistics Korea. Descriptive statistics, a paired t-test, and regression were conducted using the SPSS 24 program. The results showed that the total time for meal activities in unmarried single households was 125 minutes. Most meal activities consisted of eating activities, and the meal preparation time was about 19 minutes. Females spent much longer time in meal preparation than males. Leisure time was 285 minutes, and the longest time spent of leisure activities was spent using medias. Males' total leisure time was longer than females' total leisure time. Finally, employed individuals spent much longer periods of time in leisure than unemployed individuals. All the results showed differences between genders and employment status.

• Journal of Nutrition and Health
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• 제41권2호
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• pp.165-173
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• 2008

본 연구는 컴퓨터 사용 시간에 따른 고학년 초등학생의 컴퓨터 사용실태, 신체발달, 식생활 습관, 컴퓨터 사용으로 인한 식생활 습관의 변화 및 영양소 섭취 실태에 미치는 영향을 알아보고자 실시하였다. 조사대상자는 초등학생 4, 5, 6학년 학생 265명을 대상으로 설문지를 배포하여 실시하였다. 컴퓨더 사용시간은 하루 2시간을 기준으로 2시간 이상 사용하는 그룹과 2시간 미만 사용하는 그룹의 두 집단으로 분류하였다. 컴퓨터 사용 시간이 긴 그룹이 짧은 그룹에 비해 주별 기준 매일 이용하는 빈도가 더 높았으며, 양쪽 그룹 모두 '컴퓨터 게임을 위하여' 컴퓨터를 사용하고 있었다 (p < 0.05). 컴퓨터를 사용하는 장소와 시간은 대부분 집에서 방과 후 저녁시간에 이용하고 있었다. 신체발달 지표에서도 컴퓨터 사용시간이 길수록 체중과 %RBW가 짧은 그룹에 비해 높았다 (P<0.05). 전반적인 식생활 습관의 경우, 컴퓨터 사용 시간이 긴 그룹의 식생활 습관이 불량하였으며, 섭취하고 식품의 종류도 기름진 음식, 인스턴트 식품 및 단 음식을 더 많이 먹고 있었다. 컴퓨터 사용으로 인한 식생활 습관 변화여부에서도 컴퓨터 사용 시간이 긴 그룹이 끼니를 거르는 정도, 입맛의 변화, 식사속도, 식사량, 체중감소, 운동빈도 및 수면 등이 더 불량한 것으로 나타났다 (p<0.05). 이상의 결과에서 컴퓨터 사용 시간이 길어질수록 아동의 신체발달, 식생활 습관 및 영양소 섭취 상태에 부정적인 영향을 끼친 것으로 나타났다. 따라서, 장시간의 컴퓨터 사용으로 인한 바람직하지 못한 식생활과 잘못된 식습관의 고착을 예방하기 위해서는 학생들 스스로가 컴퓨터 사용시간에 대한 자율적 조절을 할 수 있는 교육 및 지도는 물론 이와 연계한 효과적인 영양교육의 정착 및 실천이 우선되어야 할 것으로 사료된다.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2000년도 제15차 학술회의논문집
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• pp.414-414
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• 2000

This paper presents a method for building a real-time kernel of autonomous mobile robot control systems. Until now, most of robots have their own operation softwares dedicated only for their use. Sometimes, operation softwares were developed based on MS-DOS or other real -time kernel based on UNIX. However, MS-DOS has many restrictions for use as a robot operation system. Also, mix based real-time kernel has some Limitations for use with mobile robots. So, in this paper, we focus on building a real-time kernel based on Linux. The in this paper, the software modules of Task Management, Memory Management, Intertask Communication, and Synchronization are redesigned. To show the efficiency of the paper, it was applied to run Nomad Super Scout II avoiding obstacles detected by sonar sensor array.

• 대한지역사회작업치료학회지
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• 제4권2호
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• pp.41-51
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• 2014

목적 : 지역사회 거주 노인과 시설 거주 노인의 일반적 특성과 생활시간 사용에 대한 비교를 위하여 두 그룹으로 나누어 작업균형을 알아보기 위하여 비교분석을 시행하였다. 연구방법 : 이 연구는 통계청에서 시행한 생활시간 조사 연구 2009년도 자료를 기반으로 하여 대전에서 거주하고 있는 65세 이상 노인 246명의 자료를 통계적으로 재분석하였다. 대전의 2곳 요양시설을 선정하여 그 곳에 거주하고 있는 65세 이상 노인 146명을 선정하여 일반적 특성과 생활시간 사용에 대한 자료를 수집하였다. 자료는 SPSS 12.0으로 분석하여 교차분석, 상관관계분석, 다항 로짓 회귀분석으로 분석하였다. 결과 : 지역사회 거주 노인과 시설 거주 노인의 각각의 생활시간을 분석하였을 때, 교차분석에서 유의한 결과를 나타내었고, 유의한 상관관계를 나타내었다. 또한 시설 거주 노인의 경우 낮은 활동 시간이 지역 사회 거주 노인과 비교하였을 때, 높은 수준을 나타내었다. 결론 : 이 연구 결과를 통하여 노인의 생활환경에 따른 생활시간의 사용이 시설 거주 노인과 지역사회 거주 노인을 비교하였을 때, 시설 거주 노인의 작업 불균형을 나타내고 있다는 것을 알 수 있었다.