• Korean Institute of Interior Design Journal
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• v.15 no.4 s.57
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• pp.21-28
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• 2006

To promote environmentally responsible architectural practice, many nations have established their own green building rating system. Among other criteria, recently the indoor environmental quality section has been paid great attention due to Sick Building Syndrome, as this believed to caused by polluted indoor environment. In this context, indoor environmental quality is one of very important sections of each green building rating system and closely related to the very happiness of building users. The goal of this research is to compare and analyze the indoor environmental sections of three green building rating systems, GBCC, LEED v2.1, and BREEAM Office 2005, and find a direction for the improvement of GBCC. First, the three rating systems are analyzed in general to compare the importance of indoor environmental factors in each system. Second, the indoor environmental factors are reclassified within related sub-categories for the comparable analysis. Finally, based upon the comparable analysis, directions for the improvement of GBCC are as follows: 1. GBCC's h4r Environment Section needs to clarify its VOCs criteria based upon types of finish materials. 2. Sound Environment Section's noise control criteria needs to be revised based upon types of building usages and application method. 3. An indoor lighting related section needs to be included in GBCC, as even though light is the one of the most important factors in indoor environment, it has not been included in GBCC yet. 4. The sub-section of Confortable Indoor Environment Section related to the resting space and the universal accessibility are not in accord with the goal of green building rating system. These items need to be dealt within general building codes. 5. The rating evaluation structure and process need to be streamlined.

• Journal of the Korean Institute of Intelligent Systems
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• v.20 no.6
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• pp.806-813
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• 2010

Human facial expression shows human's emotion most exactly, so it can be used as the most efficient tool for delivering human's intention to computer. For fast and exact recognition of human's facial expression on a 2D image, this paper proposes a new method which integrates an Discrete Adaboost classification algorithm and a neural network based recognition algorithm. In the first step, Adaboost algorithm finds the position and size of a face in the input image. Second, input detected face image into 5 Adaboost strong classifiers which have been trained for each facial expressions. Finally, neural network based recognition algorithm which has been trained with the outputs of Adaboost strong classifiers determines final facial expression result. The proposed algorithm guarantees the realtime and enhanced accuracy by utilizing fastness and accuracy of Adaboost classification algorithm and reliability of neural network based recognition algorithm. In this paper, the proposed algorithm recognizes five facial expressions such as neutral, happiness, sadness, anger and surprise and achieves 86~95% of accuracy depending on the expression types in real time.

• Journal of Korean Society of Archives and Records Management
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• v.16 no.3
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• pp.69-97
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• 2016

For a long time, popular songs have been our source of happiness. They go along with the flow of the generation, allowing them to acquire a significant meaning. Popular songs thus reflect the contemporary society. However, in the study of popular song archives, there has been an interest only in the information of the songs sung by a singer, the type of songs, and the type of singers. Thus, existing popular song archives were not able to reflect the characteristics of the society of the generation when the songs were popular. Therefore, this paper searched for ways by which to archive not only popular songs but also the characteristics of the society during the time when these songs were famous, and suggested a story collection through the methods. These stories reflect the lives of the people and the characteristics of the society during the periods when the songs were popular. Furthermore, these stories go beyond popular songs, making it possible for us to look dimensionally on the society we are affiliated in.

• Korean Journal of Childcare and Education
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• v.9 no.5
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• pp.357-379
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• 2013

The purpose of this study was to have a more perfect understanding of forest kindergartens, to examine educational values important for the actualization of forest kindergarten education and to suggest some of the right directions for forest kindergartens. To serve the purpose, it was necessary to conduct qualitative research to closely observe the experiences of preschoolers in a forest kindergarten and grasp the meaning of their experiences. As a result, it has been found that the world of experiences among the preschoolers in the forest kindergarten consisted of the following three fields: The first was the field of real nature. The preschoolers found their own nature in the forest kindergarten. The second was the field of aesthetics. The preschoolers acquired aesthetic experiences in the forest kindergarten. And the last was the field of genuine play. The findings of the study had the following implications for education: First, it's important to provide enough time to preschoolers. Second, it's important to reconsider the meaning of preschooler's activity spaces. Third, it's important to see the meaning of genuine play and things to play with in a new light. The findings of the study show that a forest kindergarten could serve as a meaningful space to provide happiness for preschoolers.

• Journal of the Korean Society of Fashion and Beauty
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• v.2 no.1 s.1
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• pp.5-13
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• 2004

This study was analyzed on relationship of blood vessel pressure massage and skin and management method on blood vessel pressure for skin care with Yin-yang 5 factors theory, Yin-yang 5 factors theory of blood vessel pressure massage with related Korean medicine is essential for descriptions of the physiology of human body and disease. Six elements(wind, heat, fire, dryness, wetness, and cold) and seven emotions(anger, happiness, thought, worry, sadness, surprise, and fear) effected on skin care and the five viscera and the six stomach. Blood vessel pressure massage related with skin consists of the five viscera and the six stomach and is improved blood circulation and is retarded aging of skin by controls of hormone and free nerve system. Blood vessel pressure massage for skin care improved in the intestine system and blood circulation and got healthy. The blood vessel pressure massage treatment of beauty art can aid the function of bio-rhythm of a human body and make our body health by healing the problems of the five viscera organs and the six stomach. It also help circulate of the blood flow and vigor. The study expects the related researches to improve the various treatments through this treatment. The researcher encountered many problems with the lack of concerned materials and former studies but expects this study to be a study to retard aging the skin and prevent the diseases through the study of the blood vessel pressure massage.

• Journal of Oriental Medical Thermology
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• v.3 no.1
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• pp.27-35
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• 2004

Today, everybody lives in the stress. So 50% to 80% or 60% to 80% of the modern diseases are estimated what is caused by the stress. And one of the most important point of the stress is a too serious and continuos tension state. Therefore the best way to promotion, persistence, prevention and treatment of the modern man's health will be the relaxion from the tension state. The relax therapy as known as am effective method to the disease which as concerned with stress. that can be adapted to the treatment of anxiety-related diseases, insomnia, hypertension, tension headache, migraine, asthma, preparation of delivery, G-I disorders and menstrual disorders. Until now we guess the change of a relaxed state by the observation to the change of autonomic nervous system(ANS) and EEG. From the point of the ANS, sympathetic nervous system progresses slowly but parasympathetic nervous system increases the activity. In the EEG, both the alpha-wave concerned with the deep physical relaxed state and emotional stability and the theta-wave appeared in the state of meditation are increased. Current studies show that among the biochemical changes, especially serotinin like body hormone is increased by the feeling of the stability or the happiness. So, to see the change of the relaxed state in the image of the D.I.T.I., we used the deviational differences between the pre-relaxed state and the post-relaxed state of 70 people. As a result, the portional deviation of the face is decreased in the image of the D.I.T.I. So it can be thaught that we can determine the changes of the relaxed state by the D.I.T.I.

• Journal of Family Resource Management and Policy Review
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• v.16 no.4
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• pp.23-44
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• 2012

The purpose of this study is to examine the preference for living with adult children of the baby-boomer generation and the elderly based on independent variables such as demographic characteristics, the values of their children and the consciousness for supporting their parents. The National Survey of Korean Families was done by the Ministry of Equality and Family in 2010. Respondents were 664 baby boomers and 628 elderly, and the results are as follows. First, the baby boomers rely heavily on their spouse, whereas the elderly rely heavily on their children. While both groups desire to live with their spouse in their later years, and the elderly rely the most on their children, they are reluctant to live together. This result shows that the elderly have high expectations for financial and emotional support from their children, but in reality, the elderly have lower expectations for living together and they prefer to live alone or with their spouse. Second, the boomers, who for the most part live in big cities, have comparatively high average monthly income and jobs and own a house, consider filial obligation as their own responsibility and yet tend to live independently. The boomers, who have a relatively high education level, consider living with aged parents as the children's obligation and consider their children as the most reliable people in their lives, and thus have high expectations to live together with their children. Third, the elderly, with a spouse, who consider having raised children to be their happiness, while considering providing financial support for the aging parents to be the children's responsibility, at the same time accept that the obligation of support lies on themselves, the government or the society, and thus have lower expectations of living with their children in later years. The elderly, now living with their family, with generous financial plans for their aging years and considering the children's success as their own success, have higher expectations of living together with their children.

• Korean Journal of Social Welfare
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• v.49
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• pp.225-263
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• 2002

This study examined reasons for marital satisfaction among men and women, and explored how sources of marital satisfaction varied with gender. Data were drawn from a sell-administered questionnaire study in which 173 married people residing in Seoul participated. Although the majority of both men and women in this study were at least somewhat satisfied with their marital life, men were, on average, more satisfied with their marriage than were women. Content analysis of reasons for marital satisfaction, obtained through an open-ended question, revealed that both men and women mentioned most frequently as their sources of marital satisfaction in this order: spouse, family, and children. However, while a large proportion of men's reasons for satisfaction concerned spouse, particularly affective relationship with their spouses, women's reasons indicated more diverse sources of marital satisfaction, including spouse, family, children, stability of living and of economy. Analysis of specific reasons for satisfaction in each source revealed that marital satisfaction was intimately connected with one's experience of happiness, love, stability, harmony, and peace, and that respondents experienced such positive emotions, leading to marital satisfaction, not only through relationship with their spouses, but also through other sources, such as children, family members, and respondents themselves. Moreover, good personality and health of spouse, family members, and children were frequently cited as reasons for marital satisfaction, and these reasons were more common among women's responses. Based on these results, both universal and cultural characteristics of marital satisfaction were considered, and gender differences in satisfaction with marital life were discussed. Finally, implications for clinical social work practice from this study were provided.

• Journal of the Korean Institute of Intelligent Systems
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• v.19 no.6
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• pp.821-827
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• 2009

Human emotion can be reflected by their facial expressions. So, it is one of good ways to understand people's emotions by recognizing their facial expressions. General recognition system of facial expressions had selected interesting points, and then only extracted features without analyzing physical meanings. They takes a long time to find interesting points, and it is hard to estimate accurate positions of these feature points. And in order to implement a recognition system of facial expressions on real-time embedded system, it is needed to simplify the algorithm and reduce the using resources. In this paper, we propose a real-time recognition algorithm of facial expressions that project the grid points on an expression space based on Gabor wavelet feature. Facial expression is simply described by feature vectors on the expression space, and is classified by an neural network with its resources dramatically reduced. The proposed system deals 5 expressions: anger, happiness, neutral, sadness, and surprise. In experiment, average execution time is 10.251 ms and recognition rate is measured as 87~93%.

• Journal of Digital Convergence
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• v.13 no.9
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• pp.387-395
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• 2015

The aim of this study was to investigate effects of socio-demographic, household, social support, health-related factors on adolescent internet use time. Multiple regression analysis was conducted to examine factors affecting adolescent internet using time, and this study used the 2014 10th Korean Youth Health Risk Behavior On-line Survey data by Centers for Disease and Prevention. Results show that as for socio-demographic factors, being male, lower economic status, being middle school student, and having poor academic grade were; as for household factors, youth-led, one-parent, grandparent(s), multicultural, and North Korean defectors family were; as for social support factors, the absence of family support, the absence of friend support and the absence teacher support were; and as for health-related factors, less exercise, higher level of stress, and lower level of subjective happiness were associated with increased internet using time. Based on these results, convergent implications about effective intervention strategies that adolescents can use internet appropriately were discussed in the section of conclusion.