• Journal of dental hygiene science
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• v.15 no.2
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• pp.166-171
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• 2015

This study was conducted to assess knowledge, attitude, and performance of dental hygiene students on the hand washing. We surveyed 288 students attending the department of dental hygiene at K Universities and H Universities in Gwangju during the period from September 5 to November 20, 2014. The obtained data were analysed using SPSS version 20.0. According to the general characteristics, the hand washing knowledge of the third year students was highest with 4.72. At the question on the change of awareness after the education of hand washing, the hand washing performance showed that 4.17 for 'yes' was higher than 4.03 for 'no'. There was negatively correlated between knowledge and attitude (r=-0.020, p>0.05). The performance was positively correlated with attitude (r=0.161, p<0.05). There is a need to develop a continuous education program for finding out the right way to hand washing, which is able to enhance knowledge, attitude, and performance on hand washing.

• Journal of the Korean Institute of Oriental Medical Informatics
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• v.21 no.2
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• pp.35-45
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• 2015

Purpose: The aim of this study was to investigate the relationship among resilience, family support and health promotion of hospitalized cancer patients in an advanced general hospital. Methods: Data were collected from 131 hospitalized cancer patients and analyzed SPSS 18.0 program. Results: Resilience showed significant differences according to gender, education level, occupation, family income, family help. and recurrence. Family support showed significant differences according to education level, occupation, care giver, family help, progress of disease and recurrence. Resilience and family support are positive correlations. Conclusion: It is needed to develop various program including cancer patient and their family for the promoting resilience.

• Journal of the Computational Structural Engineering Institute of Korea
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• v.16 no.4
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• pp.353-367
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• 2003

This paper describes the extension of the numerical model, which was developed to simulate the nonlinear behavior of reinforced concrete (RC) structures subjected to monotonic in plane shear and introduced in the companion paper, to simulate effectively the behavior of RE structures under cyclic loadings. While maintaining all the basic assumptions adopted in defining the constitutive relations of concrete under monotonic loadings, a hysteretic stress strain relation of concrete, which across the tension compression region, is defined. In addition, unlike previous simplified stress strain relations, curved unloading and reloading branches inferred from the stress strain relation of steel considering the Bauschinger effect we used. The modifications of the stress strain relation of steel are also introduced to reflect pinching effect depending on the shear span ratio and an average stress distribution in a cracked RC element. Finally, correlation studies between analytical results and experimental studies are conducted to establish the validity of the proposed model.

• Journal of the Korea Convergence Society
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• v.11 no.2
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• pp.45-51
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• 2020

Dental hygienists students are required to be able to interact and maintain relationships with dentists and patients. Therefore, the purpose of this study was to identify the relations affecting interpersonal competence of some dental hygiene students, and to provide the necessary data for nurturing competent dental hygienists. The survey was conducted on 293 dental hygiene students in M university. The level of significance was .05 and the statistical program was SPSS win 25.0. As a result of interpersonal competence according to general characteristics and interpersonal characteristics, significant results were found in the degree of human relations and new environmental adaptability. As a result of correlation analysis between subvariables of interpersonal competence, all showed significant positive correlation. Factors affecting interpersonal competence showed significant positive effects on the degree of human relationship(p=.019) and the new environmental adaptability(p=.001). Interpersonal competence are important in the clinic. Therefore, a convergent analysis of the factors influencing is required.

• Annual Conference on Human and Language Technology
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• 2007.10a
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• pp.84-90
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• 2007

일반적인 어휘망이 의미 관계에 의한 연결 구조를 중심으로 연구 개발된 것과는 달리, U-WIN은 의미관계를 비롯하여 개념 관계, 형태 관계, 구문 관계 등과 같이 의미 관계의 범위를 확장한 어휘 관계를 적용하여 구축하고 있다. 본 연구에서는 U-WIN의 어휘 관계 중의 하나인 구문관계를 자동으로 구축하는 방법을 제시하고자 한다. 먼저, 용언의 용례에서 문형정보를 기준으로 구문관계를 형성할 수 있는 후보명사를 추출하였으며, 추출한 후보명사는 용언의 세분화된 의미별로 정확하고 다양하게 추출할 수 있었다. 그러나 U-WIN은 다의어의 뜻풀이 하나하나를 개별적인 어휘로 구분하여 구축하였으므로, 어휘 간의 구문관계를 설정하기 위해서는 후보명사의 여러 의미 중에서 하나의 의미로 결정해야 한다. 그래서 본 연구에서는 용례 매칭 규칙, 구문패턴, 의미 유사도 등을 차례로 적용하여 후보명사의 의미를 분별하였으며, 또한 구문패턴의 빈도 정보를 이용하여 용례에 나타나지 않지만 구문관계를 형성할 수 있는 명사를 추출하여 구문관계를 확장하고자 하였다. 이러한 연구는 명사 중심의 어휘망이 용언과의 구문관계 구축을 통해 형태소 분석, 구문 분석, 의미 분석 등에 광범위하게 활용할 수 있는 어휘망의 기반을 다지는 작업이 될 수 있을 것이다.

• Journal of dental hygiene science
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• v.3 no.2
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• pp.71-76
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• 2003

The purpose of this study was to investigate the relationship of job satisfaction and self-esteem of dental hygienists and nurse's aides. Data were obtained from 327 dental hygienists and nurse's aides who were working at dental clinics, hospitals located in Seoul city. The results, derived from using the SPSS 10.0, were as follows: (1) The level of job satisfaction was 3.02 point, the level of self-esteem was 3.41 point. (2) Service organization and types of occupation have influenced meaningfully on job satisfaction. Hospitals(3.14) are higher than dental clinics(3.0), dental hygienists(3.14) are higher than nurse's aides(2.92). (3) Service organization and types of occupation have influenced meaningfully on self-esteem. Hospitals(3.55) are higher than dental clinics(3.39), dental hygienists(3.52) are higher than nurse's aides(3.31). (4) The correlation between job satisfaction and self-esteem of dentistry employee showed statistically significant correlation.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.16 no.3
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• pp.187-201
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• 2016

The purpose of this study was to analyze the smart phone usage experience structure for college students. The phenomenology approach was used by conducting 4 times in-depth interviews with the 7 college students age between 20~23. Collected Data was analyzed by Giorgi's phenomenological method. There were 4 general structure descriptions and 28 themes. General structure descriptions were 'Dependence on smart phone', 'Phenomenon of smart phone usage', 'Results of smart phone usage' and 'Relationship between stress and smart phone'. Themes consisted of 'Ambivalence', 'Positive feelings for smart phones', 'Separation anxiety', 'Negative feelings for smart phones'. 'Dependent feelings for smart phones', 'A sense of unity with smart phones', 'Helpful for my life', 'Deeply involved with my life', 'Useful tool in my life', 'Study, communication, relaxation and health care', 'Maintain personal relationship', 'The most important thing in my life', 'Shallow relationship stress', 'Interference with personal relationship', 'Forming a negative relationship', 'Invasion of privacy', 'Forming a Incorrect relationship', 'Unwanted participation', 'No effort to improve relationship', 'Poor concentration', 'Interference with academic study', 'Study assistance', 'Limited help for study in depth', 'Shelter from the stress', 'Amplification of the stress', 'Obsessive focus', 'Feel separation for the reality' and 'Waste of time'. Smart phone usage make college students dependent on smart phones and had negative influence on both personal relationship and academic results. Usage of smart phone also amplified stress. Therefore we need fundamental principles on usage of smart phone and propose to build cultural etiquette that provides reasonable way to use smartphone.

• Journal of Internet of Things and Convergence
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• v.8 no.6
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• pp.99-113
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• 2022

This study is descriptive research to investigate the effects of COVID-19 stress, interpersonal (caregiver-patient) stress, and emotional labor on burnout in emergency room (ER) nurses during the COVID-19 pandemic. The data collection of this study was conducted from December 9 to 23, 2021 with ER nurses working at five tertiary general hospitals and general hospitals of Medical Center H. The data was collected with a questionnaire using tools measuring the subjects' general & job-related characteristics, COVID-19 stress, interpersonal(caregiver-patient) stress, emotional labor and burnout. The collected data was analyzed using the SPSS/WIN 25.0 statistical program for frequency analysis, descriptive statistical analysis, independent sample t-test, one-way ANOVA, Scheffé test, correlation analysis, and multiple regression analysis. The average score of COVID-19 stress in ER nurses was 3.64, interpersonal(caregiver-patient) stress 4.35, emotional labor 3.38, and burnout 3.44. As a result of analyzing differences according to general & job-related characteristics, burnout showed a significant difference according to gender, marital status, total clinical experience, and working organization. And burnout showed a significant positive correlation with COVID-19 stress, interpersonal stress and emotional labor. As a result of multiple linear regression analysis, regional emergency medical centers and local emergency medical centers among the work organization types, interpersonal stress, COVID-19 stress, and gender and the explanatory power was 28.6%. Through these results, we intend to provide basic data for the development of an intervention program to prevent burnout of emergency room nurses and improve nursing performance at the time of a new infectious disease pandemic.

• The Journal of the Korea Contents Association
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• v.14 no.8
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• pp.185-196
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• 2014

This study aimed to exam the mediating effects of relational factors between family deficiency and community spirit in adolescence. Relation factors were composed of some factors, parents relation, peer relation, teacher relation, neighbor relation. Using samples from Korean Youth Panel Study(KYPS) 2012, authors analyzed 4,362, 6th grader and 9th grader, with a hierarchical regression to answer research questions proposed by the study. Results showed that the level of community spirit vary with significant in gender, age, health, family deficiency. Among control factors, girls, grade, recognition of health, earning affected the community spirit. In the relationship between family deficiency and community spirit in adolescence was proven to be influential. In conclusion, the researcher's hypothesized research model between relational factors and community spirit was proved to be true. Therefore this study suggested that adolescents in family deficiency were needed to be boosted a many relational factors. Finally, it remarked the limits of the study and the suggestions for the further research direction.

• Journal of the Korean Data and Information Science Society
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• v.22 no.1
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• pp.9-18
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• 2011

After the launch of PCS in 1997, the mobile telephone industry has achieved a remarkable growth in market share and sales, and substituted for long-distance wire communication market. This study investigates the interrelationships between the two markets in transition and attempts to perform the statistical tests if the diffusion of mobile telephone was the direct factor for the reduction in sales of long-distance communication industry. The evidence of the direct substitution effect between the two markets is not likely to be found. Unlike the general expectations, the test result seems to prove the sustained initial complementary relation for awhile.