• Journal of Digital Convergence
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• v.15 no.11
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• pp.297-305
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• 2017

This is an explanatory study to figure out the relationship job stress, the ego-resilience, and nursing performance of new nurses. The data were collected from 198 new nurses who have been working for 6-12 months in six secondary hospitals in province from February 16 to April 30, 2016. The degree of nursing performance were found to be high and the degree of job stress and ego-resilience were found to be middle. There was negative correlation between job stress and nursing performance. There was positive correlation between ego-resilience and nursing performance. Factors influencing nursing performance were ego-resilience, job stress, Motivation to choose nursing which explained 33.6% of the variance. It is suggested to highlight the importance of the nursing performance and to develop and execute the nursing intervention program for enhancing the ego-resilience of new nurses.

• Journal of the Korean Chemical Society
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• v.61 no.4
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• pp.204-210
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• 2017

In this study, we analyzed the descriptions of the electron movement model and the oxidation number change model presented in the 2009 revised curriculum and textbooks. We also investigated chemistry education major teachers' conceptions of limitations of each model. The electron movement model and oxidation number change model were presented in the curriculum and the textbooks. However, hybrid model was also presented which fail to grasp the limitation of each model. The hybrid model explains redox reactions of covalent bond compounds by electron movement model or even if it explains redox reactions by oxidation number change model, this explanations have the problem of confusing the virtual electron movement with the actual electron movement. A questionnaire and interviews were conducted to investigate chemistry education major teachers' perceptions of redox reactions. As results, many teachers did not recognize the limitations of each model and had difficulties to distinguish redox reactions from acid-base reactions because of the hybrid model.

• The Journal of the Convergence on Culture Technology
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• v.4 no.2
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• pp.1-7
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• 2018

As the living environment is regarded as a key factor that affects the quality of life of the elderly, the necessity for an accurate measurement of depression for the elderly has increased. In order to diagnose accurately, it is crucial to consider variables such as the cognitive characteristics and living conditions. In this study, 301 persons over 65 years old who live in single and couple elderly households over 65 years were surveyed from 1 January 2018 to 2 February to measure the dwelling depression by applying projective images. The correlations between the dwelling depression and projective images are clarified and the reliability of the questionnaire was evaluated. The correlations between the geriatric dwelling depression index(GDDI) and the GDDI based on projective images(GDDI-I) are clarified. The accuracy of the GDDI-I is analyzed. As a result the projective image questionnaire has a correlation with the existing self-report questionnaire. It is hoped that the results will provide a basis for further researches on psychological diagnoses using the projective method.

• The Journal of the Convergence on Culture Technology
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• v.4 no.2
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• pp.17-25
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• 2018

The purpose of this study was to investigate the relationship among the variables and the influence of academic self-efficacy and self-directed learning ability on the life satisfaction of nursing students. Method : The participants were 340 nursing students in K city, who were surveyed between October 10 and October 17, 2017, using self-report questionnaire. Result: There were positive correlation between academic self-efficacy and self-directed learning ability life satisfaction for nursing students. The variables for life satisfaction addiction where "Self-directed learning ability" (${\beta}=.143$, p=.029) and "Class concentration" (${\beta}=.099$, p=.048), with a coefficient of determination ($R^2$) of 37.0%. Based on these results, it will be necessary to develop educational programs and strategies related with the self-directed learning ability and class concentration disposition to improve life satisfaction of nursing students.

• Journal of KIISE
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• v.44 no.9
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• pp.946-953
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• 2017

Semantic Role Decision defines the semantic relationship between the predicate and the arguments in natural language processing (NLP) tasks. The semantic role information and semantic category information should be used to make Semantic Role Decisions. The Sejong Electronic Dictionary contains frame information that is used to determine the semantic roles. In this paper, we propose a method to extend the Sejong electronic dictionary using word embedding and synonyms. The same experiment is performed using existing word-embedding and retrofitting vectors. The system performance of the semantic category assignment is 32.19%, and the system performance of the extended semantic category assignment is 51.14% for words that do not appear in the Sejong electronic dictionary of the word using the word embedding. The system performance of the semantic category assignment is 33.33%, and the system performance of the extended semantic category assignment is 53.88% for words that do not appear in the Sejong electronic dictionary of the vector using retrofitting. We also prove it is helpful to extend the semantic category word of the Sejong electronic dictionary by assigning the semantic categories to new words that do not have assigned semantic categories.

• Communications of Mathematical Education
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• v.30 no.3
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• pp.419-434
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• 2016

Ju-Seo-Gwan-Gyeon is a mathematical book of Chosun dynasty in the early 18th century. This study is to analyze and compare the contents between Ju-Seo-Gwan-Gyeon and Gu-Jang-San-Sul. From this study, we are able to see the contents of Ju-Seo-Gwan-Gyeon that has been unknown in detail so far. In this comparative study, the following facts are found. First, many problems in Ju-Seo-Gwan-Gyeon are similar to the Gu-Jang-San-Sul on the contents and frame. Most of them are same type. But some of problems in Ju-Seo-Gwan-Gyeon have been developed. Second, there are distinct differences of description type. And Ju-Seo-Gwan-Gyeon was influenced by Gu-Jang-San-Sul but also other mathematical books. We expect that the results provide basic information for mathematics history in Korea.

• Communications of Mathematical Education
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• v.30 no.2
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• pp.225-249
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• 2016

This study focuses on enhancing expertise as a study advisor for mathematic teacher in field based on self-study method. By advising math study with students in school, the research was carried out 'process & content of mathematic study method advisement', 'process & content of the self-questioning by the math study adviser', and 'enhancing expertise as a math study counsellor by self-study method'. Overall process has been proceeded through preparation, experiment, result & analysis. Experiment has been done based on consultation modeling for academic high school which ran five times. During consultation, based on analysis & result, researcher has recorded 'self-questioning' report. This report is utilized for 'self-examination' for the researcher along the discussion with counselor for enhancing expertise as a study advisor. By above process, practitioner identifies each own's pros & cons as a mathematic study advisor and strengthens the skill while understanding the subject: student. by 'self-studying' method, advisor enhances its own expertise as a teacher with the achieving student and learns practical knowledge for a math study advisor.

• The Journal of the Korea Contents Association
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• v.16 no.8
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• pp.529-539
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• 2016

This study aimed at examining the factors affecting citizen engagement in community health promotion program that a local government offered for residents. A descriptive study was conducted with a sample of 418 participants who completed 10,000-Step Walking Program, sponsored by the local government of B city. Data were collected, using a self-reported questionnaire, and analyzed with statistical methods, including T-test, ANOVA, and multiple regression. There were significantly different in the number of participation days in the program by material support(pace counter(p<.001), exercise notebook(p<.001), piggy bank((p=.002)), informational support(Walking training, leadership training)(p<.001), promotion events and meetings, and membership of exercise club(p<.001). Using exercise notebook(p<.001) and exercise club membership(p<.001)) were the supporting factors affecting citizen engagement in the walking program. This research shows that various political plans for providing material and social supports including walking activity aids, community club forming are needed to encouraging citizens' participation in health promotion programs.

• Journal of the Korea Convergence Society
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• v.7 no.3
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• pp.87-98
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• 2016

This study comprised descriptive research into nurses' anger, job stress and social support, and the impact thereof on interpersonal caring behaviors. This study focused on the anger and interpersonal caring behaviors of nurses. From December $1^{st}$ to $31^{st}$ 2014, the data of 174 working at university hospitals in four cities were collected. This study focused on the anger and interpersonal caring behaviors of nurses. Repeated anger rumination reduced interpersonal caring behaviors. The influence of anger-in and anger-control on interpersonal caring behaviors was confirmed. Although the stress score of job demand was too high, an autonomous nursing environment, material support and expansion of the educational period are required to enhance interpersonal caring behaviors. Thus, this study investigated the elements of interpersonal caring behavior necessary for nursing care and suggests the necessity on convergence study of addressing feelings of anger as an emotion management intervention.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.7
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• pp.4604-4613
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• 2015

The study was to identify the mediating effect of Self-efficacy between Self-leadership and Impowerment in the Nursing students. The study was conducted from 02nd March to 29th March. The data was collected using structural questionnaire from 166 nursing students in 2 Nursing department in D city. The data was analyzed by SPSS/WIN 19.0, AMOS 19.0 and Sobel Test. The mean value of were as follows: self-leadership 3.36, Self-efficacy 3.02, Impowerment 3.28. There was positive relationship between self-leadership and Self-efficacy(r=.306, p<.001), self-leadership and Impowerment(r=.291, p<.001) and between Self-efficacy and Impowerment(r=.559, p<.001). This study confirmed that Self-efficacy had a mediating effect on the relationship between self-leadership and Impowerment. To improve Self-efficacy, enhancing self-leadership and Impowerment is required.