• International Area Studies Review
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• v.22 no.4
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• pp.167-186
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• 2018

In this paper try to derive some implications through comparative studies of accelerator in Korea and US centering on accelerator process model. In addition, the concept of accelerator is defined comprehensively through the existing literature study, and the accelerator program is focused on the accelerator process model. In the study, three Korea and America accelerators were selected and analyzed as follows. First, we discussed the definition of the accelerator, the configuration program, and the differences with existing organizations. Second, after selecting three representative companies among Korean and American accelerators, history, programs, achievements, characteristics, and limitations were derived. Third, based on the existing literature research, we compared the differences in appearance and performance between the six Korean and US accelerator companies using the table. Finally, the limitations and implications of domestic accelerators are described.

• Journal of vocational education research
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• v.33 no.3
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• pp.83-104
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• 2014

The study examined the trends of research on Meister high schools in Korea. The study also investigated differences of research interests between the university faculty and graduate students who are the future researchers in this field. A total of 56 research articles were analyzed using the network text analysis method and the content analysis. The results showed that 56% of all studies was done to reveal the distinguishable characteristics of Meister students and teachers compared to their counterpart in vocational schools. 17.6% of studies were about school curriculum, while 14.0% of studies were on school organization and operation. Only 12.3% of studies were conducted to evaluate school performance. Quantitative studies outnumbered qualitative ones. Based on the results, this study suggested implications for policies and future research on meister high school.

• Journal of vocational education research
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• v.30 no.4
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• pp.89-111
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• 2011

The purpose of this study was to examine the elderly care facilities worker's attitude and awareness of associated factors of falls. The subject was 194 the elderly care facilities workers in Chungbuk. Descriptive statistics, t-test, ANOVA, Pearson correlation coefficient was utilized for the data analysis. The results of this study were as follows. the score of attitude was $2.98{\pm}.34$ out of 4, the score of awareness of associated factors was $3.00{\pm}.43$ out of 4. There were statistically significant differences of attitude and awareness of associated factors of falls according to general characteristics. the relationship of attitude and awareness of associated factors of falls was significantly positive. Falls is important health related problem in elderly care facilities, so effective fall prevention program is needed for elderly care facilities worker.

• The Journal of the Korea Contents Association
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• v.19 no.4
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• pp.12-29
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• 2019

The purpose of this study is to develop the scenario for implementation of the rule-based counseling chatbot and to verify its usefulness. For this purpose, counseling scenario for exploring problems triggering depression and establishing early counseling relationships was built and user evaluations for the rule-base counseling chatbot were conducted on 10 counseling psychologists. As a result, clear counseling structuring, appropriate use of selective and narrative responses, and active listening were identified as important components of counseling chatbot. To the next step, the usefulness of counseling chatbot developed in the previous step was examined with 78 college students. As a result, active listening was found to be an important factor in improving user satisfaction and positive mood change. In addition, through qualitative analysis of user evaluation, the unique advantages of counseling chatbot were identified and the limitations of counseling chatbot that should be overcome were identified. Based on the results of the study, the implications of the study and suggestions for future research were discussed.

• Journal of the Korea Convergence Society
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• v.10 no.3
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• pp.335-345
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• 2019

The purpose of this study is to provide basic data for developing effective intervention methods to improve the quality of life by identifying the factors that affect the quality of life of the baby boomers. A descriptive survey research was conducted with the research subjects, 145 baby boomer women who lived in Island J from June 1 to June 30, 2018. The analysis of quality of life had positive correlations with health condition, family relationship satisfaction, retirement preparedness, age, aging anxiety, and showed negative correlations with family relationship satisfaction, and aging anxiety. Therefore, this research is expected to provide useful materials to develop efficient mediation programs in various areas for positive preparation for the golden age and improved family relationship.

• Journal of Digital Convergence
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• v.17 no.2
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• pp.255-264
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• 2019

This study was a cross-sectional study done to determine the relevance and impact factors of critical thinking and nursing practice environment on clinical decision making among nurses. A survey was conducted for April 2017 with self-report questionnaire. Participants were 261 registered nurses working in one tertiary hospital. Data were analyzed using descriptive statistics, independent t-test, one-way ANOVA, Pearson's correlation coefficients, and hierarchical regression analysis with SPSS/WIN(21.0). Factors affecting clinical decision making included age, educational background, position, work shift, clinical career. Clinical decision making had a positive correlation with critical thinking and nursing practice environment. And position, critical thinking and nursing practice environment accounted for 35.8% of the variance in clinical decision making. Therefore, quality management for developing nursing professionalism and administrative support for effective staffing and resource adequacy in addition improving critical thinking increase nurses'clinical decision making.

• Journal of Digital Convergence
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• v.17 no.2
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• pp.231-241
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• 2019

This study was a descriptive survey to identify influences of nurses' professional autonomy and empathy on patient safety culture. The participants were 191 nurses working at a general hospital in Seoul. The data were collected using structured questionnaires and analyzed using the SPSS/WIN 24.0 program. Patient safety culture had a significant correlation with nurses' professional autonomy (r=.26, p<.001) and the subscales of empathy, which were perspective-taking (r=.30, p<.001) and empathic concern (r=.27, p<.001). Factors influencing patient safety culture were perspective-taking (${\beta}=.27$, p<.001), professional autonomy (${\beta}=.20$, p=.004), and a total clinical career of over ten years (${\beta}=.17$, p=.012). The results of this study could be the basic data for the development of programs that enhance the professional autonomy and empathy of nurses. In addition, it is necessary to study repeatedly in various groups in the future.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.29 no.1
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• pp.29-43
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• 2019

In recent years, as the network traffic in the WSN(Wireless Sensor Network) has been increased by the growing number of IoT wireless devices, SDWSN(Software-Defined Wireless Sensor Network) and its security that aims a secure SDN(Software-Defined Networking) for efficiently managing network resources in WSN have received much attention. In this paper, we study on how to efficiently and securely design a PUF(Physical Unclonable Function)-assisted group key distribution scheme for the SDWSN environment. Recently, Huang et al. have designed a group key distribution scheme using the strengths of SDN and the physical security features of PUF. However, we observe that Huang et al.'s scheme has weak points that it does not only lack of authentication for the auxiliary controller but also it maintains the redundant synchronization information. In this paper, we securely design an authentication process of the auxiliary controller and improve the vulnerabilities of Huang et al.'s scheme by adding counter strings and random information but deleting the redundant synchronization information.

• Journal of the Korea Convergence Society
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• v.9 no.12
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• pp.475-483
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• 2018

The purpose of this study based on descriptive research is to examine the convergent relationship of interpersonal competence, self-determination motivation and self-regulated learning ability in nursing students. Data collected from 251 nursing students at a university located in C province from June, 2018 to July, 2018 are analyzed using SPSS/WIN 21.0. As a result, there are positive correlation between interpersonal competence(r=.361, p<.001) and self-determination motivation(r=.466, p<.001) and self-regulated-learning-ability. Interpersonal competence and self-determination motivation have not meaningful relationship(r=.091, p=.148). It is turned out that interpersonal competence and self-determination motivation are influenced on the self-regulated learning ability respectively. Based on these results, research should be continued on the developing new educational methods through convergence of factors by analyzing relevant factors to enhance interpersonal competence and self-determination motivation that affect self-regulated learning ability.

• Journal of the Korea Convergence Society
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• v.9 no.11
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• pp.529-538
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• 2018

The purposes of this study were to examine the stress, quality of sleep, Social support according to Myes-Briggs Type Indicator(MBTI) personality type in nursing students. Structured questionnaires were used for survey with a convenience sample of 290 nursing students. Data were analyzed using descriptive statistics, t-test, Pearson's correlation coefficient, and multiple regression with SPSS/WIN 18.0. Extroversion preference(${\beta}=.23$, p=.047) in quality of sleep, thinking prefernce((${\beta}=.06$, p=.025) in tangible support, judgement preference(${\beta}=.24$, p=.014) in appraisal support and perception preference(${\beta}=-.21$, p=.011) in Self-esteem maintenance were significantly associated factors with stress. Therefore, intervention programs for managements of stress should include systematic and indivisual intervention through the convergence of departments, university and specialists in nursing students.