• Journal of Families and Better Life
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• 제21권1호
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• pp.37-48
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• 2003

The major purpose of this study is to examine how korean elderly people spend their leisure time in a day In order to do this, we analysed the time dairy which were collected through the national investigation made by Korea National Statistical Office in 1999 and executed the frequency analysis, the One-way ANOVA and the Duncan's post hoc test. Major findings are as follows; First, Korean elderly people spent their leisure time passively and negatively Especially, they spent their most leisure time watching TV. Second, Those who were male elderly people, had their spouses and their own cars, and lived in an urban area etc, spend their leisure time executing positive leisure activity such as self-development activity and sports activity.

• Journal of the Korean Society for information Management
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• 제33권1호
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• pp.225-245
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• 2016

The purpose of this study is to enhance the efficiency of library space usage through analyzing users' behavior in an academic library. Diary methodology was applied for collecting users' activities in the library. 108 students participated in this study, but 84 students submitted their diaries. Among them, 14 participants were interviewed to identify barriers and their needs in using the library. The findings suggest rearranging IT devices to increase use rate of those devices, making plans for reusing the space where it is rarely used, and improving the accessibility of information through browsing in the bookstack area. Additionally, time analysis of users' activities was used to analyze students' behavior in the library.

• Journal of the Korea Institute of Military Science and Technology
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• 제14권2호
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• pp.189-197
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• 2011

As a multidisciplinary study encompassing oceanography and history, we have attempted to reanalyze the course of a historical navel battle, Myungryang Naval Battle(September 16th, 1597 according to the lunar calendar) through hindcasting the paleo-tidal currents and -tides(PTC). Firstly, we conducted harmonic analysis using 6-month current data observed at Uldolmok and 1-year elevation data provided by Korea Ocean Research and Development Institute in order to understand their characteristics and to hindcast the PTC. Observation results show that Uldolmok, ~300m wide, relatively narrow channel, is characterized by a flood-dominant mixed mainly semidiurnal tidal regime induced by relatively-strong shallow water constituents, showing closely a standing wave type of tidal current. Further, we hindcasted PTC on the day of Myungryang Naval Battle. Our results were compared and discussed with results(time and speeds of maximum(flood and ebb) currents and high and low water times) of the previous studies estimated from different methods. Lastly, we reconstruct the course of the event of Myungryang Naval Battle recorded in the Admiral Sun-Sin Yi's War Diary(Nangjung Iigi in Korean) based on our hindcasting results.

• Journal of Korean Elementary Science Education
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• 제24권4호
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• pp.345-350
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• 2005

The purpose of this study was to identify observation methods, observation targets and their changes in elementary school students' observing aquariums. Silurus microdorsalis, Orthrias nudus, Iksookimia rotundicaudata and Semisulcospira bensoni in two aquariums were observed for 40 minutes in every week during 10 weeks by elementary children. Students' observation methods and targets were analyzed with their observation diary. Also the change of observation methods and targets on each species were analysed based on the observation diary. This study found the facts which was change of observation methods and observation targets according to observable theme of each species as time goes by. The results also found children's various methods and targets in observing living objects and observation methods were changed variously during 10 week-observation. The results of this study may provide more various and systematic norm and assessment criteria for teaching observation.

• Korean Journal of Heritage: History & Science
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• 제36권
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• pp.313-334
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• 2003

Historically, hawking/falconry refer to the hunting for pheasants, birds and hares using a hawk. In spite of its long history, not so many studies were found and/or have been performed. Examining researches, hawking has been enjoyed solely by the royal families until the early Joseon Dynasty but it has been popularly spread among the people in the 18th century, emphasizing recreational factors of it. The researches, however, dealt only with the limited data published by the government while a diary, Swaemirok written by Oh Hi-Mun, an intellectual in the 16th century noted the realities and characteristics of hawking at that time. According to the diary, hawking has been spread all over the country in the 16th century and the people as well as the royal families enjoyed it. The hawking season has been continued for a year except for summertime trees and plants grow thick. For the hawking, they need to be permitted officially or under a tacit consent. In those days, beef and pork are very rare. A peasant acted as, therefore, an excellent alternative and was served up for a religious service. In view of the truth, it could be stated that peasant-hawking was important for recreational activities as well as for their living.

• Journal of Nutrition and Health
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• 제52권1호
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• pp.36-46
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• 2019

Purpose: This study evaluated amounts of physical activity and sedentary behavior patterns in older adults using an accelerometer and physical activity diary. Methods: Forty-nine older adults (male 26, female 23) participated in this study. They wore a triaxial accelerometer (ActiGraph wGT3X-BT) for one week and wrote a physical activity diary concurrently for three days. Amounts of physical activity, sedentary behavior patterns, and percentage of meeting the World health organization (WHO) physical activity guidelines were analyzed using an accelerometer. In addition, the contents recorded in the physical activity diary were reclassified to 18 levels and the average daily times spent on each level and physical activity level (PAL) were calculated. Results: The subjects were sitting more than half of the day except for bedtime and shower time (59.2%). The numbers of prolonged ${\geq}30$, 40 minutes sedentary bouts were significantly higher in males ($3.10{\pm}1.34$, $1.78{\pm}1.09$, respectively) than in females ($2.34{\pm}1.22$, $1.32{\pm}1.07$, respectively) and the number of breaks per sedentary hour was significantly less in males ($5.74{\pm}0.89$) than in females ($6.44{\pm}0.71$). Among the activities corresponding to sedentary behavior surveyed by the physical activity diary, only the amount of time spent 'resting, speaking and watching TV' showed a significant correlation with the sedentary behavior pattern measured by the accelerometer. The persistence of sedentary behavior was interrupted primarily when low intensity activity was performed. Only 22.4% of the subjects met WHO physical activity guidelines. Conclusion: Based on these results, the physical activity guidelines for older adults should be developed that reflects the appropriate strength, including low activity level and maintenance time of moderate to vigorous physical activity.

• Journal of the Korean Home Economics Association
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• 제35권6호
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• pp.111-125
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• 1997

The purposes of this study were to analyze the work and leisure of rural couples in Chonnam district, to examine couple's perception about farm life, to analyze the factors influencing the time use of husbands and wives. 300 farmhouses were selected by stratified sampling from 20 Myon in Chonnam district, 244 husbands and 283 wives were interviewed using questionnaire and time diary. The major results are as follow : 1) The rural couples have not pride on agriculture, the level of satisfaction and policy reliability was low, and impoverished conditions was high. 2) work time of wives was two hours longer did, and leisure time of wives was 73 minutes shorter than their husbands. 3) The time use of husbands and wives were significantly influenced by agricultural type, farmwork, house work time, age etc.

• Journal of Families and Better Life
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• 제17권2호
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• pp.137-156
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• 1999

The purpose of this study was to investigate couple's leisure time leisure cost and leisure satisfaction and the relations among these variables. Data for 214 couples were gathered from the structured questionnaire and time diary. The major findings of this study were as follows": (1) The amount of leisure time was very different between husbands and wives. And couples' leisure time was different according to wives' employement status,. (2) The amount of leisure cost was very different between couples and between employed wife and non-employed wife (3) Couple's leisure satisfaction was also different between couples and between employed wife and non-employed wife (4) In husbands' model leisure time had significant effect on their leisure satisfaction. On the other hand in wives' regression model different according to employment On the other hand in wives' regression model was different according to employment status. Employed wives' leisure satisfaction was significnatly rela ed to the leisure time and cost while non-employed wives' leisure satisfaction was related to leisure cost and age.

• Journal of Family Resource Management and Policy Review
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• 제23권2호
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• pp.41-59
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• 2019

The purpose of this study was to explore a typology of time use and analyze differences in life satisfaction according to the types of time use in the rural elderly. The research subjects were 1,000 people aged 65 years and over living in the rural areas of Korea. The data were collected through structured questionnaires and a time-use diary. The statistical methods used in the analysis included calculation of the mean and the standard deviation, ANOVA, Duncan's multiple range test, cluster analysis, and multiple regression analysis. The time use practices of the rural elderly were classified into three types: work-leisure balance, work-oriented, and leisure-oriented type. Life satisfaction of the rural elderly differed according to the type of time use. The work-oriented types showed the highest scores of life satisfaction, and leisure-oriented types showed the lowest.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 한국정보통신학회 2017년도 추계학술대회
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• pp.201-204
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• 2017

People live in their everyday life busy with studies, part-time jobs, and searching for an ideal job. In their busy routine, they try to find time for themselves and expose their emotions through diverse social network services(SNS). We made a service that we can plant a virtual tree in places we daily visit and go by. You can keep note on the virtual tree and look through the past records. It is a reality based mobile application service that can be used like a diary.In this project we chose the tree as the metaphor and tried to express time passing in a specific place. As our memory is a part of our daily life, we emphasized the meaning of space important.