• Journal of Digital Convergence
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• v.13 no.11
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• pp.205-216
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• 2015

The purpose was to compare the ethical knowledge, values and class satisfaction by students' cognitive style to develop the convergent nursing ethic class considering cognitive style. Questionnaires were collected from 149 freshmen after 12 hours classes for four weeks from October 1st to 30th 2013. Group Embedded Figure Test was used as a cognitive style measurement tool. 62.4% of them were field-dependent. There was a significant difference in cognitive style and ethical knowledge according to high school division. The ethical value was different significantly according to the nursing science satisfaction. Class satisfaction was different significantly according to reason for applying to nursing and nursing science satisfaction. There were no significant differences in ethical knowledge and values by cognitive style. Class satisfaction was higher in field-dependent students. This conclusion will give baseline data to develop nursing education program based on cognitive style.

• Journal of Digital Convergence
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• v.11 no.5
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• pp.385-394
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• 2013

Recently, as the healthcare market is globalized, the importance of the information on the Internet has been recognized. In this study, the analysis by research model with hypothesis that benefit sought factors of health tourism have a positive effect on behavioral intention of destination selection through tourism brand equity by internet information was carried out. As a result of analysis, benefit sought factors like as health and beauty did not have a positive effect on brand cognition and perceived quality but benefit sought factors like as service and nature had a positive effect on brand cognition and perceived quality. However, benefit sought like as experience did not have a positive effect on brand cognition and perceived quality. And brand equity like as brand cognition and perceived quality had a positive effect on behavioral intention. Thus, according to the results of these hypotheses, policies that foster health tourism in Jeju region will be followed based on product development that considering the importance of the existing service and cognition.

• Journal of Digital Convergence
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• v.16 no.8
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• pp.11-18
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• 2018

In the Digital Transformation infrastructure at the addition to research on mental health such as depression and well-being, research on middle-aged health requires a study consisting of specific measures of cognitive health. This study used social, mental, and physical cognitive health as a sub-domain of cognitive health. The purpose of this study was to investigate the positive effects of volunteer activities on cognitive health for middle-aged women. The questionnaire survey was conducted on middle-aged women aged 40 to 59, focusing on the question "How well does cognitive health work for middle-aged women through volunteer activities?" The goal of this study is to examine the effect of volunteer activities on the cognitive health of middle-aged women and to analyze the meaning and influencing factors of volunteer activities needed to maintain the desirable life of middle-aged women and the healthy life of the elderly. The necessity to diversify and activate volunteer activities of middle-aged women was proved through the survey.

• Journal of the Korea Convergence Society
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• v.11 no.8
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• pp.229-236
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• 2020

This study was conducted to identify the influence of the convergent lifestyles of the elderly consisting of physical exercise, smoking, drinking and social participation and the types of social participation on the risk of cognitive decline by using the 6th Korean Longitudinal Study of Ageing(KLoSA). Total 4,298 people aged 65 or older were included. Results show that all of lifestyle factors are significantly effected to prevent cognitive decline, social participation was derived as the most important explanatory variable to lower the risk of cognitive decline. In addition, participating in the religious groups, ascriptive groups, and expressive groups lowered the risk of cognitive decline. Therefore, active support at the community and policy for improving the convergent lifestyle of the elderly are needed.

• The Journal of the Korea Contents Association
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• v.20 no.10
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• pp.326-337
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• 2020

The purpose of this study is to analyze the effect of social participation types on cognitive impairment degree(normal, mild, severe cognitive function) by urban and rural difference. The research was performed by multinomial logistic regression with the data of elderly 5,668 over 55 years of age from the sixth wave(2016) and the seventh wave(2018) of the Korean Longitudinal Study of Ageing. Results show that social participation reduces the risk of cognitive impairment on both urban and rural older adults regardless of types, but the types of social participation, which are effective to reduce the risk of cognitive impairment, are different between urban and rural area. According to residential area, types of social participation, which are effective to decline the risk of being mild or severe cognitive impairment and the risk of being severe cognitive impairment relative to mild, are different. These findings suggest that, in order to prevent cognitive impairment and reduce the severity, social participation is strongly recommended and appropriate supports are required. This implies policy and intervention efforts considering the urban and rural difference are needed.

• Journal of Digital Convergence
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• v.15 no.11
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• pp.557-565
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• 2017

This study was to examine the influence of instructor's attractiveness recognized by participants in community sports on instructing effectiveness and adherence. In this research, 228 participants who participate in community sports in Seoul and Gyeonggido were collected and the collected data was analyzed by using SPSS 18.0 version. The results are as follows. First, the attractiveness of instructors recognized by participants in community sports has influence on the instructing effectiveness. Second, the attractiveness of instructors recognized by participants in community sports affects the adherence of participants. Third, the instructing effectiveness has an effect on the adherence of participants in community sports.

• Journal of Satellite, Information and Communications
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• v.10 no.3
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• pp.1-5
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• 2015

Recently, RF energy harvesting technology is a promising technology for small-size IoT(Internet of Things) devices such as sensor to resolve battery scarcity problem. When applied to existing cognitive radio networks, this technology can be expected to increase network throughput through the increase of cognitive user's operating time. This paper proposes a optimal channel-selection policy for RF energy harvesting CR networks model where cognitive users in harvesting zone harvest ambient RF energy from transmission by nearby active primary users and the others in non-harvesting zone choose the channel and communicate with their receiver. We consider that primary users and secondary users are distributed as Poisson point processes and contact with their intended receivers at fixed distances. Finally we can derive the optimal frame duration, transmission power and density of secondary user from the proposed model that can maximize the secondary users's throughput under the given several conditions and suggest future directions of research.

• Journal of Digital Convergence
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• v.15 no.12
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• pp.591-604
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• 2017

The purpose of this study was to develop and evaluate the program for convericient reconfiguration in an attempt to change maladjustmental way of thinking among female junior tennis players. For verification of the program, a qualitative analysis and quantitative analysis were carried out. Through the REBT program for convericient reconfiguration, maladjustmental way of thinking among junior tennis players was drawed and interviews with them were subsequently performed. As a result, REBT counseling technique was applied to understand personal psychological problems and to transform maladjustmental and unreasonable way of thinking into rational belief, confirming positivity toward their situation. After all, their athletic performance as well as holistic development was found to be improved. In quantitative analysis, maladaptive thinking scale sports psychology questionnaire and survey for Korean sports performance strategy were both increased post treatment, suggesting that their psychological status became positive as a result of application of psychological prevention. The results of this study showed that athletic performance would be enhanced and growth and development in personality and self-realization would be expected if various psychological problems in adolescent players were progressed in detailed.

• Journal of the Korea Convergence Society
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• v.13 no.5
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• pp.137-143
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• 2022

The purpose of this study is to propose an effective PR plan for government policies in order to make the people aware of the importance of the fertility rate by seeking strategies to counter the low fertility rate. Focus group interviews were conducted with 6 experts with high expertise in government policy advertising and public relations among advertising and public relations academics and practitioners. It was found that low fertility PR strategy raised the problems of integrated public relations and budgeting. PR message strategy was lacked a creative approach suitable for the target, and the media strategy did not reflect the characteristics of the younger generation. Based on these research results, an improvement plan for government PR to counter the low fertility was proposed, and it is expected that it will be used for policy making in the future.

• Journal of Digital Convergence
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• v.13 no.8
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• pp.401-408
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• 2015

This study was done to examine the relation of cognitive function, depression and anxiety in elderly people above 65 years of age, and to identify factors influencing anxiety. The data were collected from June 1 to August 30 2014. Data were collected by questionnaire from 363 elderly people. The instruments for this study were MMSE-DS, depression, anxiety. The data were analyzed using descriptive statistics, t-test, ANOVA, Pearson's correlation coefficients, and multiple linear regression with the SPSS/WIN 18.0 program. According to results, the significant factors influencing anxiety were sleeping time(${\beta}=-.249$, p<.001), depression(${\beta}=.218$, p<.001), cognitive function(${\beta}=-.209$, p<.001), occupation(${\beta}=-.133$, p=.006). The study reveals that it is necessary to develop a convergent program that maintain adequate sleep, prevents of cognitive impairment and decreases depression.