• Journal of Korean society of Dental Hygiene
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• v.16 no.6
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• pp.1105-1114
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• 2016

Objectives: The purpose of this study was to examine the scaling experience and related factors of people diagnosed with rheumatoid arthritis. Methods: The subjects were 30,680 people diagnosed with rheumatoid arthritis from the 2014 community health survey who were $${\geq_-}19$$ years old. Data were analyzed by chi-square test and multiple logistic regression analysis. Results: Those having regular scaling included well educated people, drinkers, more than three times tooth brushing practice, and regular dental checkup. The respondents were in the higher quartile of income And the respondents who were in the higher quartile of income were less likely to have scaling experience (p<0.05). Conclusions: The scaling experience was closely related with the age, educational level, residential area, income, drinking, tooth brushing practice, and regular dental checkup. It is necessary to investigate the influencing factors of rheumatoid arthritis and periodontal diseases in the further studies.

• Journal of dental hygiene science
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• v.14 no.2
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• pp.207-213
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• 2014

How to eliminate health disparity to ensure health equity is one of major issues that are handled across the world. The purpose of this study was to examine any possible differences in self-rated oral health state according to socioeconomic status and the relationship between the two based on the data of the 5th National Health & Nutrition Examination Survey of 2010~2012. As for differences in self-rated oral health state according to sociodemographic characteristics, the women considered themselves to be in poorer oral health than the men. The older respondents found themselves to be in poorer oral health, and there was a tendency that the respondents who were less educated and whose household income was smaller rated their own health as worse. When a logistic regression analysis was made to determine influential factors for self-rated oral health status, the women perceived they were in better oral health than the men did, and the better-educated respondents were more likely to consider themselves healthier. Concerning disparities in self-rated health state according to income level, there were broader differences in that regard according to an increase of income. The findings of the study illustrated that there was oral health inequity according to social stratum. It's required to make a nationwide effort to promote national oral health, and appropriate support should especially be provided for disadvantaged people at the same time in order to get rid of the gap in oral health among different social classes, as there is a yawning gap between them and the other classes.

• The Journal of Korean Association of Computer Education
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• v.21 no.1
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• pp.11-21
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• 2018

Given the background of so-called 'the 4th industrial revolution', universities practice computing education for non-majors to equip them with computational thinking(CT). Universities apply different courses but researches analyzing effectiveness of the courses based on CT are limited. This research is conducted to understand a computing course for non-majors is effective in terms of CT. A CT based evaluation framework is designed referring to AP Computer Science Principles. Questionnaires are developed based on the framework and applied to the course participants. As results, students' post scores are significantly higher than pre scores. In addition, there are significant differences in pre-test scores by major category while there is no difference in post-test. Humanity & social science group showed the largest difference between pre and post results with science & engineering and computer in order. In sum, it is found that this course is effective to facilitate students abilities in terms of CT, particularly for the non-computer majors.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.25 no.1
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• pp.343-361
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• 2014

This research was conducted to measure the satisfaction level of users and the service quality of specialized libraries in the digital environment. 289 users of 24 government-funded institutes were divided into humanity/social science area and science/technology area for comparison. Using seven hypotheses, the tests were conducted between three independent variables, service quality, space quality, and information quality and one dependent variable, user satisfaction. It was concluded that the competence and quality of the librarian, library homepage, and quality of information are most critical for user satisfaction. Suggestions are made: an improvement in the service quality and specialization of the librarian's skills, a need for librarian's courtesy education, a provision of differentiated and specialized quality of information, an easy access to the library homepage, and supports on the contents and information search.

• Journal of Service Research and Studies
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• v.7 no.1
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• pp.27-40
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• 2017

Humanity's sustainability issues have long been discussed, and the World Commission on Environment and Development (WCED) in 1987 proposed the concept of sustainable development and became a global issue. In September 2015, we announced the latest goals for sustainable development at the UN's 70th General Assembly to address social problems and achieve mature economic growth. In order to achieve social, economic and environmental sustainability goals, parallel development of various disciplines is required. However, existing disciplines are limited in supporting sustainable development due to inherent nature. This study proposes to revitalize service science research as a way to overcome limitations of existing studies, and suggests that sustainable development goals can be achieved through convergence with service science and existing disciplines. Modern economic societies need the evolutionary development of individual disciplines because the paradigm shifts from the existing tangible environment to the intangible environment, the boundary between industries is dismantled, and the boundaries between disciplines disappear. In particular, sustainable development goals require a convergent approach, so convergence service science research is useful. In this study, we analyze economics, business administration, pedagogy, sociology which are representative of related to sustainable development and suggest the necessity of introduction of service science. Through this study, the development of service science and interdisciplinary research in existing academic fields will be activated.

• Journal of dental hygiene science
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• v.16 no.5
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• pp.378-383
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• 2016

With change in the pattern of disease occurrence and increase in the interest in health, efforts to assess the health status on patients covering their subjective awareness at the same time as clinical and objective evaluation on health are continued. To measure health-related quality of life can be one of these efforts. This study was performed to evaluate the relevance of the quality of overall health-related-life and oral health condition. Also the second year (2014) materials in the 6th the National Health and Nutrition Survey were applied to this study. The factors affecting general health related quality of life measured by EuroQol-5 dimension (EQ-5D) have been confirmed by gender, age, education level, income level, private health insurance, perceived health status, toothache experience during the last 1 year, remaining tooth number. As oral health plays an important role in determining the overall health conditions, objective oral health state influences the whole body health. Hence, it can be regarded that oral health is ultimately related to the general health-related quality of life.

• Journal of Korean Academy of Nursing
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• v.4 no.1
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• pp.1-21
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• 1974

A considerable change of the Korean nursing system has been made during the last decade not only in its philosophy but also in its function and structure to meet political and scientific need of the modern society. The main purpose of this study is to develope the new concept of comprehensive nursing care, both its Philosophy and ethics, as the basic of modern clinical nursing theory and practice. Comprehensive nursing care is the concept of human centered nursing care, and it helps a man to meet the basic physical, psychological, environmental, socioeconomic and teaching needs. It also helps him to help himself to meet these needs. This concept starts from the individualized nursing care and its ultimate goal is to improve a man to have a better position in his own community so that he may able to have a meaningful life. To accomplish this goal, an individualized nursing care plan as a nursing diagnosis and problem solving method should be set up for different patients with similar diagnosis to meet their needs, because each patient has a different social background. from this viewpoint, nursing is a science as well as abstruse humanity. The performance of comprehensive nursing care is a goal and issue of modern clinical nursing care. If nursing is a science and a profession for man, it should have ethics which recognize the dignity of man and offers infinite service voluntarily, and should be able to show leadership in carrying out the nursing responsibility. This leadership finds a person's potential and encourages him to utilize it. Such concepts should develop into a nursing ideology and this ideology should become a priority in comprehensive nursing care. The following statements are the conclusion of this study. 1) Modern nursing has been developed from disease centered nursing care to comprehensive nursing care based on humanity. The primary principle of nursing was to assist in the treatment of disease, but it has been changed to the professional nursing system independently. 2) The concept of nursing is one of continuous or endless scope of dispersion. It proves that nursing is grasping the professional responsibility to be able to coordinate scientific principles Patient health problems are according to scientific principles rather than adhering to nursing technical discipline as a daily work. 3) In chapter I and Ⅱ, the philosophy and ideology of nursing have been discussed and the flow of concept of clinical nursing and the rate of progress which emerges from naturalizing performance of the concept of comprehensive nursing in clinical nursing studied. The discussion developed the theory that a nurse should be to embody nursing ideas and objectives by establishing definite conviction of professions and study. 4) In chapter lil, nursing planning based on nursing diagnosis as a method to attain ideal nursing care for humanity with a definite idea of establishing philosophy of nursing was presented. 5) From the result of survey on patient needs about treatment and nursing, it was observed that all patient had emotional stress from unknown factors. Therefore it was concluded that nurses should not only educate the patient but also give them the opportunity to communicate freely their needs and anxieties. Furthermore complaints and doubts of the patient should be carefully noted and must be considered to meet these needs. 6) Patient teaching is the most important part of comprehensive nursing care. In chapter, Ⅲ, the important of patient teaching was emphasized by demonstrating the effect of patient teaching for diabetic patient. 7) In Chapter Ⅳ, from the result of the study on nurses attitudes to comprehensive nursing care, it was pointed that the evolution of nursing education and the establishment of a complete concept and value of comprehensive nursing was necessary.

• Journal of Korean Library and Information Science Society
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• v.42 no.3
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• pp.189-208
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• 2011

In the digital environment where the Internet and IT change rapidly, researchers have utilized scientific information by relying on more complex and various media than before. This study performed a group interview with thirteen questions derived from five categories in order to understand information needs and information seeking behaviors of Korean doctoral researchers in this information environment. The five categories are (1) identifying information resource usage pattern, (2) attitude towards information resources and reasons for use, (3) IT skills and information literacy, (4) physical library use vs electronic access, and (5) attitudes toward the digital library. In particular, this study focused on analyzing similarities and differences of two groups of researchers selected equally in the humanities and social sciences and in science and technology by doing the interview. The research showed that there are no differences in the goal of using scientific information, information literacy, the ratio of using written materials to electronic resources, and routes of acquiring research ideas or knowledge, but there are differences in materials used for studies or researches and in favorite scientific portal sites.

• The Korean Journal of Applied Statistics
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• v.9 no.2
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• pp.45-53
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• 1996

Essay-writing, first introduced to Korean university entrance exams in 1994, is gaining its weight year by year. Especially from 1997 when Nationwide Education Reform System begins, it will be a key component of student selection criteria at Korean universities. Essay-writing's future, however, will not be that smooth unless it shows necessary validity and reliability. This study is on reliability of Essay-writing scoring, mainly from the experience of University K case. To secure solid reliability in Essay-writing scoring for the 1995 University Entrance Exam, the authors started research from the 1994 Autumn Pre-exam which was administred to potential applicants of University K following year. Total of 1,254 students took Essay-writing exam and, subsequently, their essays were graded by two professors independently. The result was not so good. The correlation between two scores was 0.27[0.54] with Cronbach alpha 0.43[0.70] for Humanity-Social Science [Natural Science-Engineering] field. So, some action for reliability improvement was inevitable. The authors considered and investigated following two alternatives. Alternative 1 [A1] : Essays are to be graded three tiems independently at the 1995 University K Entrance Exam. Scores will be given as the average of three scores. Alternative 2 [A2] : Essays are to be graded twice independently, followed by a possible third grading only if two gradings show "significant" defference. Scores are given as the third score if done or the average of first two scores otherwise.otherwise.

• Journal of Labour Economics
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• v.28 no.3
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• pp.39-76
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• 2005

This study examines the job changes of the youth university graduates in Korea. The pattern of job changes get observed in the Unemployment Insurance Database. This data enables us tracing all job changes in the labor market. The average number of job youth graduates have for four years from graduate is 1.68. The more jobs youth have, the longer total tenure youth have. Youth are much more likely to change careers to different occupation or industry. They move usually into upper occupations but small establishments. They enhance the level of wage through job changes. The science and engineering graduates are more likely to change jobs than the humanity and social science graduates. The higher the level of wage they get is, the lower the probability of their job change is. Those who have good scores in Scholastic Aptitude Test are less likely to change job.