• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.1
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• pp.300-307
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• 2015

This study examined the effects of the youth home environment on violent behavior and suicidal thoughts. The survey was conducted from March 5, 2014 to July 02 on a juvenile male and female target group of 430 people subjects. Frequency analysis, factor analysis, reliability analysis, and multiple regression analysis were conducted using SPSS Win 18.0 with verification at the 5% significant level. The results of the study were as follows: First, the support of the father had a negative influence on violent behavior. Second, the support of both the father and mother, communication with the father and mother, and the mother's parenting attitude have a negative influence on suicidal thoughts. Third, the youth's violent behavior has a positive influence on the suicidal thoughts. This study provides essential data for making polices to resolve the youth crisis behaviors.

• The Journal of the Korea Contents Association
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• v.14 no.5
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• pp.179-189
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• 2014

The purpose of this study was to investigate the relationships among the elderly's motivation to participate in lifelong education, educational satisfaction and life satisfaction. Three types of participation motivation(goal-orientation, activity-orientation and learning orientation) and four components of educational satisfaction(educational content, educational environment, instructor quality and educational result) were examined in this study. The sample of this study was composed of 307 elderly people attending in 6 community colleges for the aged located in Seoul metropolitan area. Data were collected using structured questionnaires and analyzed employing multiple regression analysis as a main data analysis method. This study found that participation motivation in lifelong education had a positive effect on educational satisfaction and that educational satisfaction had a positive effect on quality of life. The theoretical and practical implications of the findings were discussed and the directions for future research were suggested.

• Journal of Korean society of Dental Hygiene
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• v.11 no.1
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• pp.113-126
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• 2011

Objectives : We supposed that identifying the influencing factors on DMFT index in the primary school children in Pocheon be indispensible for the primary school children's oral health program establishment in Pocheon. So, to prepare the basic materials for the primary school children's oral health program establishment in Pocheon, we analyzed the associated factors which could have an influence on the primary school children's DMFT index in Pocheon. Methods : We selected 3,676 primary school children in Pocheon, whose age were from 6 to 11, and surveyed those children by a questionnaire and the oral examination based on WHO's oral health survey method. Data were analyzed with a $x^2$-test and multiple regression analysis using SPSS $15.0^{(R)}$. Results : The results of oral survey in the primary school children in Pocheon revealed as follows: DMFT index, National Health Oral health survey of 2006 people nationwide in the results when compared to younger grade children and older grade in the low and the higher. Subjective oral health awareness, high of viscosity junk food snacks, fruit, gender, dental visits and humidity, oral health education classes, including the variable of attitude was 6(p<0.05). Their higher awareness of dental health, oral health education classes ever the more positive attitude to DMFT index was statistically significant(p<0.05). Solid in the habit of eating junk food snacks to the students of a liquid relative to student intake was higher DMFT index indices(p<0.05). Conclusions : We could reason that one's oral health recognition and behavior should have a relationship with his(her) DMFT index.

• Journal of Broadcast Engineering
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• v.10 no.1 s.26
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• pp.103-118
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• 2005

Since the introduction of digital broadcasting, an additional advanced service called EPG has been brought to viewers. EPG (Electronic Program Guide) helps people select channels or programs. But existing user Interfaces for EPG are not convenient enough for the viewer. TV is the media anyone can access. Therefore, the 'look and feel' user interface is needed to guide the viewer to select their favorite programs without any difficulties. Generally, TV programs can be categorized by their attributes such as genre, broadcasting hours, and TV ratings. At the present moment, those attributes are not categorized systematically enough for easy program navigation. This paper presents how to organize the attributes of TV programs systematically and offers a user friendly interface to help the viewer access their favorite programs by specifying the values of the attributes in any order comfortable to them.

• Journal of the Korea Furniture Society
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• v.27 no.4
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• pp.383-391
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• 2016

Recently, the hospital infection has emerged as a major concern in the media. In everyday life, but not good if the infection refers to infection with the population living in the hospital. The case with which the equipment is used in a hospital if the person mediating and mediated, patients sometimes with the pathogen causing the disease to their patients. disease in our country for some time, and Mers is finished, large hospitals are taking place is a change in hygiene and operating systems. The Mers is spreading visits and influenced the patient or patient care. And the hygiene to limit the visiting hours for hospital infection prevention and stabilization of the patient. The infection, especially infection among patients and patients but a number of factors, from the emergency room or intensive care unit of frequent hospital contacts between patients with infection and of course, furniture for storing multiple people to use in the ward also become a source of infection. Hospital, another patient is a Cabinet that used to accept the next patient will cause a secondary infection and the role of infectious agents. Therefore, the general public will have a nervousness in the hospital, also medical care needed to avoid the problem occurred. This study examines such issues for the Cabinet of the hospital with a secondary infection is concerned, eco-friendly and hygienic storage furniture and one-off development that will help to improve the hospital environment for research purposes.

• The Journal of the Korea Contents Association
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• v.17 no.7
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• pp.416-424
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• 2017

The purpose of this study is to analyze the effects of learning motivation on interaction in online collaborative learning. The study subjects are 79 university students who take courses in teaching. Learning motivations measured the intrinsic goal orientation, extrinsic goal orientation, tasks value, control of learning beliefs, test anxiety, self-efficacy, goal orientation by MSLQ. Next, the level of interaction was measured by online collaborative tasks. The group for online cooperation tasks consisted of four to five people and random assignment. The level of interaction was used frequency and score that quantitative Value assess. The collected data were analysed using multiple regression analysis(stepwise). As a result, self-efficacy and extrinsic goal orientation, tasks value, mastery goal orientation were positive effect on frequency and score. next, test anxiety and performance avoid goal orientation were negative effect on frequency and score.

• Korean Journal of Clinical Laboratory Science
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• v.47 no.1
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• pp.35-38
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• 2015

Lateral canal benign paroxysmal vertigo (BPPV) causing dizziness is a common cause is not found while continuing to appeal for vertigo is a typical disease. It is characterized by acute stand up, brief and rotatory vertigo attacks provoked by change in head position. Treatment requires only one treatment visit in most patients. However, there are significant numbers of patients who require multiple treatment visits for relief. The purpose of this study benign paroxysmal positional vertigo treatment of type affect is to analyze the cause. Dizziness and vertigo patient's in patients admitted to the dizziness center of lateral canal benign paroxysmal positional vertigo were classified. In patients with lateral canal benign paroxysmal positional vertigo and accompanying lateral 15 treatment affects disease were investigated. March 2008 to November 2010 lateral canal benign paroxysmal positional vertigo 166 people cure rate of patients was investigated. First time the success rate of 74.1%, twice times the success rate of 12.0%, three times the success rate of 9.6%, more than three times the success rate was 4.2%. Affecting factor treatment of benign paroxysmal positional vertigo in post-traumatic, medicine disease, headache, cerebral infarction, small vessel disease, vestibulopathy, (p<0.05). Statistical analysis using SPSS (version 12K) in coefficient measure through descriptive statistical of cross table.

• Health Policy and Management
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• v.15 no.1
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• pp.78-96
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• 2005

The purpose of this empirical study is to investigate whether costs are 'sticky' -that is, whether costs increase more when revenues rises than they decrease when revenues falls by an equivalent amount by using the financial data fromf korean general hospital Financial data used in this study were obtained from the Database of Korean Health Industry Development Institute and analyzed using multiple regression model in dummy variables. The main results of this study are as follows: First, we found, for 69 Korean general hospitals for 3 years(2000~2002), that total hospital costs, hospital labor costs, hospital administrative costs were sticky, these costs provided strong support for the sticky costs hypothesis 1, but hospital material costs were shown to be proportional to sales revenues. Second, this results provided strong support for the hypotheses that the' degree of stickiness was lower in sales revenues declining that were preceded by revenue-declining periods (hypothesis 2-1), and that stickiness was less pronounced in a second successive year of revenue decline(hypothesis 2-2). Third, this results provided strong support for the hypothesis(hypothesis 3) that stickiness was greater hospitals that employ relatively more people to support their sales revenues(hypothesis 4) that stickiness was greater for hospital that used relatively more assets to support their sales revenues. After all, a managerial implication of this study was that sticky cost, for the general hospital, could be recognized and controlled.

• Architectural research
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• v.17 no.4
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• pp.127-137
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• 2015

A typology study is a comparative study of the physical characteristics of the built environment divided into distinct types such as architecture, culture, and environment. Lao vernacular dwellings were initially created based on the Lao people's behavior in terms of beliefs, traditional culture, lifestyle, and local wisdom with regard to the environment, climate, geography, and materials. The main research method used in this study is a comparative case study of three ethnic dwellings. The multiple data collection tools employed included second source data and primary data to analyze the findings of the unique characteristic typology of Lao vernacular dwellings. The objective of this paper is to compare the cultural and physical contexts, the patterns and origins of settlement, the architecture, the cultures, and the local indigenous knowledge related to the dwellings and settlement of the three main ethnic groups. These three groups are rich in tradition and their documentation is therefore essential for the intellectual history of the society of Lao; this research could therefore aid in enhancing our understanding of the three typologies of Lao vernacular architecture and settlement within the historical and sociocultural contexts of each ethnicity to convey an understanding of Lao vernacular dwellings by analyzing their different types to help identify the differences and similarities among architectural artifacts by recognizing the invisible connections between them, whereby the figurative ornamentation is based on the relationship between man and nature. This study also provides a glimpse of the living culture and characteristic features of Lao vernacular architecture.

• The Journal of the Korea Contents Association
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• v.18 no.4
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• pp.530-540
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• 2018

The purpose of this study is to verify the impact of stress coping styles on the relationship between covert narcissism and SNS addiction proneness of college students. For this study, 470 college students in Busan completed covert narcissism scale, SNS addiction proneness scale, stress coping style scale and the collected date were analyzed using correlation analysis and multiple regression analysis. As the result of analysis, covert narcissism, stress coping styles, and SNS addiction proneness have a significant correlation, and stress coping styles partially mediated the association between covert narcissism and SNS addiction proneness. Therefore, people with covert narcissism use SNS as a way to relieve stress more often and it can be addictive. Based on these results, this study has significant implications for understanding SNS addiction proneness and providing data for therapeutic and educational approaches.