• Journal of Korean Institute of Industrial Engineers
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• v.42 no.3
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• pp.241-248
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• 2016

Plant life cycle consists of design, construction, certification, operation, and maintenance phases, and various and enormous plant life cycle data is involved in each phase. Plant life cycle data should be linked with each other based on its proper relationships, so that plant operators can access necessary plant data during their regular operations and maintenance works. Currently, the relationships of plant life cycle data may not be defined explicitly, or they are scattered over several plant information systems. This paper proposes high level design of a plant life cycle data management system based on pre-defined plant life cycle database design. ISO-15926 standard is adapted for the database design. User-interface designs of the plant life cycle data management system are explained based on analysis of plant owners' requirements. A conceptual design of the database is also described with the entity-relationship diagram.

• The Korean Journal of Community Living Science
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• v.15 no.2
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• pp.29-42
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• 2004

Women are unlikely to receive an equal education, compared to men, in rural Korean society despite the equality in labor sharing. To address this issue this research aims to (a) analyze the educational needs for farming skills and daily life management in rural communities, and (b) develop a model for educational programs reflecting regional characteristics for the female farmers in order to make them experts in agriculture. A structured questionnaire was administered, using a group interview method, to 366 female farmers from the Jeonnam, Chungbuk, and Gyeonggi provinces with help of agricultural agents. The major components of the questionnaire dealt with individual peculiarities, educational environment, and curriculum and training subjects wanted by the female farmers. Educational program content was classified as daily life management, scientific farming and agricultural management skills to create systematic and effective programs. It was found that the critical factors for developing educational programs for the female farmers are as follows: a. It is necessary to develop a program combining daily life management skills and farming skills to make the female farmers experts in agriculture. b. Statistically significant differences were found in the female farmers' educational program participation and needs based educational level, age, educational expenditure, farm type, farming experience, and farm scale. Therefore, it is necessary to develop a program considering the fore-mentioned socioeconomic status and farming characteristics. c. It is important to establish an educational system for the female farmer to improve their quality of life as a minority group in Korean society. In addition, it is also necessary to develop public relations program to ensure that female farmers recognize the importance and necessity of the education.

• The Journal of the Korea Contents Association
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• v.19 no.4
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• pp.519-531
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• 2019

The purpose of this study is to learn about the meaning and factors of gambling in one's life. Thus, it is to develop contents that help gamblers improve their quality of life by broadening their understanding of gambling. To this end, data from women who had experienced gambling and also quit gambling were collected and analyzed. What are the factors that deter gambling and gambling and what is the dynamics that lead to life? The research approach is a technical case study. The story and context of her life were in mind. The results of the matrix analysis were derived from 15 subcategories and 8 upper categories. The result was to adapt and cope within the mental and economic deficits and to survive survival. The researcher suggested that content development is necessary. It is necessary to develop counseling contents that can heal their pain, stress, and heartache and to help one parent's family's economic survival. It also suggested that the development of capacity-enhancing contents such as technical training to cope with social structural changes is necessary.

• Child Health Nursing Research
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• v.23 no.1
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• pp.37-47
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• 2017

Purpose: The purpose of this study was to explore the experience of the meaning in life for elementary school students. Methods: The conceptual framework was based on the five main concepts (meaning in life, creativity, experiences, attitudes, choice and responsibility) of logotherapy. Data from 1,600 higher grade elementary school students were analyzed for content of meaning in life. Results: The experiences of meaning in life were identified as follows: Important things in my life (people close to me, things that brings me happiness, to live in earnest, surrounding environment), Activities I like to do (relaxing, achievements, family relationships), Experiences that made me feel like I am loved (taken care of by family, material recompense, being respected), Times when I feel grateful (receive love and care, health), Importance of choices (consequences of bad choices, result of good life choices). Conclusion: These results suggest that elementary school students can understand meaning-centered health education and this kind of education is necessary to promote their wholistic health.

• Korean Journal of Human Ecology
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• v.5 no.2
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• pp.129-142
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• 2002

The purpose of this study was to clarify tile tendency of differences in housing values and life style of high school students in Chonbuk province. Data were collected through questionnaires from 1015 high school students living in Chonbuk province, and were analyzed by SPSS program using percentage, mean and standard deviation. Data were verified by t-test, One-way Anova, Scheffe's multiple range test, Pearson's correlation coefficient as well. The findings of this study were as follows; There were more significant differences in housing values and life style by demographic variables than housing characteristic variables. And correlation between housing values and life style differed significantly Most of students showed higher value in location of housing, while as life style showed higher value in type of life style along with PC. On the basis of this result,. it can be suggested that it is necessary to have the right understanding about housing values and life style of high school students for correct guidance of housing education.

• The Transactions of The Korean Institute of Electrical Engineers
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• v.58 no.10
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• pp.1995-1999
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• 2009

A partial discharge(PD) measurement is a very effective method to assess the insulation condition of high-voltage machines. It is necessary that the life time of the on-line PD measurement sensor is assessed. Therefore, the electrical life time assessment method of ceramic element was reviewed in order to estimate the life time of the on-line PD measurement sensor. The samples were prepared according to the reviewed method and were tested at 8kV, 9kV and 10kV. Based on the obtained results, the life time constant is shown above 59. Also, it is assumed that the estimated life time constant can be used to anticipate the life time and to assess the conformity of the on-line PD measurement sensor.

• Korean Journal of Human Ecology
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• v.6 no.2
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• pp.13-25
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• 2003

The purpose of this study was to clarify the relationship between life style and housing satisfaction of high school students. This is the investigation of which 1015 high school students live in Chonbuk province. In this statistical analysis, SPSS program was utilized to calculate percentage, mean and standard deviation. Also. these materials were verified by t-test, one-way ANOVA, Pearson's correlation coefficient. The main results of this study were as follows. There was a significant difference between life style and housing satisfaction, according to demographic variables and housing characteristic variables. The entire life style has been appeared high type of a along with PC. Most of students has been appeared high in health and security of housing. Also, correlation of life style and housing satisfaction showed significantly. On the basic of these results, it can be suggested : It is necessary to have the righteous understanding about life style and housing satisfaction, of high school students for advisable guidance of housing education. It needed to continue diversified researches considering spread of life style 'with PC' and enough awareness of health and security in housing satisfaction.

• International journal of advanced smart convergence
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• v.8 no.3
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• pp.87-94
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• 2019

IoT-based services are being released in accordance with the aging population and the demand for well-being pursuit needs. In addition to medical device companies, companies with ideas ranging from global ICT companies to startup companies are accelerating their market entry. The areas where these services are most commonly applied are health/medical, life/safety, city/energy, automotive and transportation. Furthermore, by expanding IoT technology convergence into the area of life care services, it contributes greatly to the development of service models in the public sector. It also provides an important opportunity for IoT-related companies to open up new markets. By addressing the problems of life care services that are still insufficient. We are providing opportunities to pursue the common interests of both users and workers and improve the quality of life. In order to establish IoT-based digital life care services, it is necessary to develop convergence technologies using cloud computing systems, big data analytics, medical information, and smart healthcare infrastructure.

• Journal of Technologic Dentistry
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• v.45 no.4
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• pp.102-110
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• 2023

Purpose: This study aims to examine the influence of personality types on recovery resilience and college life adjustment among dental technology students. Methods: The study recruited 165 students in colleges in some areas using convenience sampling. Data were processed through reliability analysis, frequency analysis, descriptive statistics, and correlation analysis. Moreover, linear regression analysis was performed to confirm the influence. Results: The results confirmed that the motivation for selecting a department exerted an effect on adaptation to college life and satisfaction with majors (p<0.05). Additionally, the finding indicated that personality type partially influenced resilience and adaptation to college life among dental technology students (p<0.05). Finally, the results of regression analysis on adaptation to college life found that resilience and satisfaction with majors were significant predictors of adaptation to college life (p<0.05). Conclusion: To improve adaptation to college life, increasing resilience and satisfaction with majors is necessary.

• International Journal of Human Ecology
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• v.8 no.1
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• pp.109-116
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• 2007

Leisure time is a critical part of modern life and is increasingly important in modern society. Therefore, analyzing expectations and values of leisure and researching leisure practices are integral in measuring the quality of life. In this respect, differences between values and attitudes leading to the ideal leisure life and the actual leisure life could provoke negative influence on our lives, further, decreasing quality of life. Therefore, classifying leisure lifestyle through analyzing value of lifestyle and the actual state of leisure precisely is very necessary. Leisure lifestyle could be very useful standard satisfying various desires and demands related to leisure. In the research, we surveyed 3,000 people over 10 years of age, one on one interview method, asking value of life behaviors (Individualism vs. Collectivism, Pro-Stability vs. Pro-Change, Statistical way of life vs. Active way of life, Family-centered life vs. Work-centered life) and practices of leisure life (With whom, How frequently, Where, For what) in respect to both value and behaviors. Through this survey, five groups of leisure life type have been identified; "Community-oriented Type", "Cocoon Type", "Family-oriented Type", "Personal-stability Type" and "Multiplicity Type". These leisure lifestyles would provide effectual alternatives for reducing gaps between expectations for ideal leisure life and actual life. Furthermore, this could be used for ground work to develop measurements for satisfying various leisure demands.