• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.5
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• pp.452-458
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• 2016

This is a descriptive study on visiting caregivers' perception of restraint use. Data were collected from 113 caregivers working at long-term facilities using a structured questionnaire from Feb to March 2016. The caregivers' perception of restraint use was the medium score. The items they considered the most important reasons for the restraints was "Protecting an older person from falling out of bed", which was primarily intended to prevent accidents of the elderly. The score of the knowledge of restraint use was 11.23 points out of 18 and those affected were more than 50 years of age. The attitude score to the use restraints was 9.19, and caregivers thought it should be possible to refrain from using restraints. Work experience of 3 years or less were higher. The perception of using restraints is affected by the knowledge and attitudes of restraint use. This is very important for the elderly in long-term care facilities and is related to health and human rights. Therefore, it is important to provide continuous education related to the use of restraints and regulations on their management.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.2
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• pp.1164-1174
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• 2015

This study examined the factors influencing aging anxiety in university students. The participants were 239 nursing students from one university in Seoul. Data were collected from September to December in 2014 and analyzed using descriptive statistics, Pearson's correlation coefficient, and multiple regression. The average score for aging-anxiety was 2.94, for knowledge about the elderly 18.92, for attitude toward the elderly 65.5, for participants' supporting awareness of old parents 4.05, and for self-esteem 3.07. There were negative correlations between aging anxiety, attitude toward the elderly, supporting awareness of old parents, and self-esteem. Aging-anxiety was significantly influenced by age, gender, living with grandparents, attitude toward the elderly, supporting awareness of old parents, and self-esteem. In view of the results of this study, one of the strategic ways to help college students reduce aging anxiety is to provide an opportunity to participate in activities that they can experience positive relationship with elderly.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.2
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• pp.1118-1128
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• 2015

The purpose of this study was to identify the relationships between life style, menstrual distress and coping method in nursing students. The survey was conducted with 199 nursing students at a nursing college in K city. Data were collected from November 19 to December 5, 2014, and analyzed using SPSS 18.0. Of the 197 respondents, 78.2% had menstrual distress and distress score was 2.7 on average. There was a significant negative correlation between life style and impaired concentration, life style and behavioral change, rest and impaired concentration. Alcohol was negatively correlated with menstrual distress, impaired concentration, behavial change, and negative affect. Positive correlation was observed between menstrual distress and coping. These results suggest that the development of educational program is needed to promote life style and thereby provide effective interventions for menstrual distress in college students.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.2
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• pp.1109-1117
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• 2015

The purpose of this study was to examine the job-seeking stress of nursing students according to their critical thinking disposition and self-esteem and the relationship of these variables. The subjects in this study were 332 nursing students. The students got $89.57{\pm}9.77$ in critical thinking; $25.11{\pm}2.58$ in self-esteem; and $46.38{\pm}17.67$ in job-seeking stress. There was a positive correlation between critical thinking and self-esteem(r=.294, p<.001), and critical thinking(r=-.240, p<.001) had a significant positive correlation with self-esteem(r=-.209, p<.001). Critical thinking disposition and self-esteem were identified as the variables to affect job-seeking stress, and the two variables had a 35.2% explainability.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.2
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• pp.1304-1317
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• 2015

The purpose of this study was to make an extensive analysis of middle-aged women's awareness of Hwa-byung in an effort to shed light on their understanding of it. Method: A descriptive study was performed to make content analysis of middle-aged women's awareness of Hwa-byung. Results: The interview data with the selected middle-aged women who were in their 40s and 50s were classified to determine their knowledge on the concept, cause and symptoms of Hwa-byung and their coping methods. As a result, there were 261 significant statements and 33 categories. Conclusion: This study is expected to provide useful information on middle-aged women's awareness of Hwa-byung, on the development of easily accessible educational programs geared toward helping them to overcome it, and on how to prevent it and offer effective intervention.

• Journal of KIISE:Databases
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• v.31 no.3
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• pp.331-339
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• 2004

XML has got to be a new standard for data representation and exchanging by its many good points, and the core part of many new researches and emerging technologies. However, the self-describing characteristic, which is one of XML's good points, caused the spreading of XML documents with different structures, and so the need of the research for the effective XML-document search has been proposed. This paper is for the analysis of the problem in BitCube, which is a bitmap indexing that shows high performance grounded on its fast retrieval. In addition, to resolve the problem of BitCube, we did design and implement xPlaneb(XML Plane Web) which it a new 3-dimensional bitmap indexing made of linked lists. We propose an effective information retrieval technique by replacing BitCube operations with new ones and reconstructing 3-dimensional array index of BitCube with effective nodes. Performance evaluation shows that the proposed technique is better than BitCube, as the amount of document increases, in terms of memory consumptions and operation speed.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.2
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• pp.1240-1252
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• 2015

The purpose of this study was to investigate feeding difficulty and its influencing factors of elders with dementia in long-term care facilities. Participants were 158 elders with dementia residing in three nursing facilities. Data were collected from Aug. 18 to Sep. 12 in 2014. The feeding difficulty in dementia scale, Korean version-Activities of Daily Living and Mini-Mental State Exam-Korean version were used as instruments. Data were analyzed using descriptive statistics, t-test, ANOVA, Pearson correlation and stepwise multiple regression by SPSS 17.0. Mean feeding difficulty score was $0.62{\pm}0.43$(range of 0-2). The highest feeding difficulty item was "patient require close supervision while feeding". The variables influencing the feeding difficulty was ADL(${\beta}=.312$), cognitive function(${\beta}=-.172$) which explained about 20.0% of total variance. The results suggest the need of developing feeding difficulty coping strategy according to dietary behavior phase, In addition, the development and testing the educational program for caregivers to help feeding difficulty of the elders with dementia in long-term facility are recommended.

• Journal of KIISE
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• v.43 no.7
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• pp.781-785
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• 2016

Learning from human behaviors in the real world is essential for human-aware intelligent systems such as smart assistants and autonomous robots. Most of research focuses on correlations between sensory patterns and a label for each activity. However, human activity is a combination of several event contexts and is a narrative story in and of itself. We propose a novel approach of human activity prediction based on event cognition. Egocentric multi-sensor data are collected from an individual's daily life by using a wearable device and smartphone. Event contexts about location, scene and activities are then recognized, and finally the users" daily activities are predicted from a decision rule based on the event contexts. The proposed method has been evaluated on a wearable sensor data collected from the real world over 2 weeks by 2 people. Experimental results showed improved recognition accuracies when using the proposed method comparing to results directly using sensory features.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.3
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• pp.1335-1341
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• 2013

This study was conducted to identify the actual condition of exercise and the fact of influence to exercise in the disabled. The subject was consisted of 369 disabled. 84.5 percent of subject did exercise regularly. There was statistically significant in cause of disability(p<.001), type of disability(p<.001), grade of disability(p<.01), education(p<.01), economic state(p<.05), aim of rehabilitation exercise (p<.001). Chance to practice exercise in subject who intend to exercise was 16.18 times high than them who have no intention(95% CI =7.45~37.14). Regular exercise intervention is needed to disabled people in community.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.1
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• pp.275-284
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• 2013

With the propofol-induced accident such as adverse effects, abuse, death is becoming to the fore as a social issue, there is an increasingly loud call for self-examination about excessive propofol use. The purpose of this study was to identify the knowledge, attitudes and practices in health care professionals and awareness in the public toward propofol. Participants in this study were 359 health care professionals, and 682 publics who is going to undergo endoscopy. The collected data was analyzed using t-test, ANOVA, Scheffe for knowledge, attitude, and practice toward propofol in health care professionals, Pearson Correlation for its correlation. and frequencies, %, mean for others. Scores of knowledge, attitudes, and practices were 7.16 (11), 3.26 (5), 3.95 (5) respectively. Nurses' attitudes toward propofol was much more higher than doctors', doctors' practice toward propofol was higher than nurses'. There was a correlation among knowledge, attitudes, and practices toward propofol. 53.4% of the publics answered that never heard what is propofol. Considering these results, regular customized and standardized-education strategies for both groups need to be developed for the purpose of proper use and management of propofol.