• Journal of the Korea Convergence Society
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• v.12 no.2
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• pp.129-134
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• 2021

The present study surveyed 300 adults who completed orthodontic treatment to determine their oral health-related quality of life and changes in oral health behavior in orthodontic patients. The collected data is analyzed using the spss 22.0 program. Before orthodontic treatment, social factors (4.68) had the lowest associated quality of life score, and after orthodontic treatment, socially related quality of life showed the highest increase at 3.72 points. Changes in oral health behavior showed that many phosphorus scaling increased by 1.28 points after correction compared to before correction. As oral health quality of life and oral health behavior have changed through orthodontic treatment, dental professionals need to take appropriate management of each patient's individual quality through health education. Appropriate management needs to be developed.

• Electronics and Telecommunications Trends
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• v.11 no.2 s.40
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• pp.31-43
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• 1996

본 고에서는 인간이 사고와 행동을 할 때 뇌에서 자발적으로 방출되는 뇌파를 미래의 통신시스템 및 서비스에 이용하기 위한 전단계로서, $\alpha$, $\beta$, $\delta$, $\theta$, $\gamma$및 $\mu$파 등 뇌파의 종류 및 특성과 국제적으로 사용되고 있는 10-20 방식에 의한 뇌파측정점, 그리고 전극배치법에 대해 고찰해보고, 뇌파인식에 관한 최근 연구동향을 분석하였다.

• Journal of agriculture & life science
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• v.45 no.5
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• pp.41-47
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• 2011

This study was carried out to provide basic information for assessment conditions as habitat to conserve and restore asiatic black bear released in Jirisan National Park. The field investigation at Piagol, Bitjeom, Jangdanggol, Baemsagol, Chilseon valley, and Hanshin valley which checked for habitat of released asiatic black bear were conducted from 2008 to 2010. There were no obvious differences in home range size of asiatic black bear by study year. The seasonal home ranges were analyzed $25.64km^2$ for males and $17.57km^2$ for female in spring, $73.02km^2$ for males and $27.45km^2$ for females in summer, $41.58km^2$ for males and $13.26km^2$ for females in fall, and $6.11km^2$ for males and $2.89km^2$ for females in winter based on 95% Minimum Convex Polygon (MCP) method, respectively. In average elevation by gender of asiatic black bear, the male was higher than the female. respectively. Average elevation by season were $894{\pm}33m$ in spring, $852{\pm}20m$ in summer, $985{\pm}67m$ in fall, and $996{\pm}26m$ in winter, respectively.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.8
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• pp.5198-5206
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• 2015

The purpose of this study was to examine the effect of social support from friend, senior junior, and coach on student-athletes' stress and deviant behavior. By using convenience sampling method of non-probability sampling, a total of 350 student-athletes from D and G city were selected. Of 217 copies of the questionnaire gathered, 35 were discarded owing to having excessive missing values. Thus, by analysing a total of 182 surveys with structural equation modeling through AMOS 20.0 statistics program, this study found the followings. First, social support has a negative influence on stress. Second, stress has a positive influence on deviant behavior. Third, social support has a negative influence on deviant behavior mediated by stress.

• Journal of Industrial Convergence
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• v.22 no.3
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• pp.27-37
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• 2024

The purpose of this study was to analyze the impact of community characteristics of induced participants on values, attitudes, and behaviors (VAB) and intention to continue participation. Convenience sampling (n=192) was used to sample the research subjects, and confirmatory factor analysis, correlation analysis, and structural equation modeling were conducted using SPSS 26.0 and AMOS 26.0. The results of this study are as follows. 1) Among the community attributes of the participants, reputation, enjoyment, interaction, and social connection had a significant impact. 2) Value-Attitude-Behavior (VAB) was found to have a significant hierarchical impact. 3) Behavioral intention was found to have a significant effect on continuation intention. Through this, the Judo community needs to build a participant-centered organizational culture that can create positive value in order to increase participants' participation in Judo.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.9
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• pp.407-421
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• 2016

This paper reports a meta-analysis of sixteen studies that evaluated the efficacy of cognitive behavioral therapy (CBT) for persistent primary insomnia. PubMed, Cochrane Library, EMBASE, CINAHL and several Korean databases were searched between January 2015 and June 2015. The main search strategy involved the terms that indicate CBT-I (Cognitive Behavioral Therapy-Insomnia) and presence of insomnia. Methodological quality was assessed using Cochrane's Risk of Bias. Data were analyzed by the RevMan 5.3 program of Cochrane Library. Sixteen clinical trials met the inclusion criteria, resulting in a total of 1503 participants. Stimulus control, sleep restriction, sleep hygiene education, and cognitive restructuring were the main treatment components. CBT-I was conducted for a mean of 5.4 weeks, 5.5 sessions, and an average of 90 minutes per session. The effects of CBT-i on total sleep time (d=-0.31), sleep onset latency (d=-0.29), awakening time after sleep onset (d=-0.55), sleep efficiency (d=-0.70), insomnia severity (d=-0.77) and sleep belief (d=-0.64) were significant. Overall, we found a range from small to moderate effect size. CBT-I also was effective for anxiety (d=-0.30) and depression (d=-0.35). The findings demonstrate that CBT-I interventions will lead to the improvement of both sleep quality and quantity in patients with insomnia.

• Journal of Venture Innovation
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• v.6 no.2
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• pp.67-82
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• 2023

The purpose of this study is to investigate the effect of Rapport Building Behavior on Customer Loyalty through Customer Attitude in the banking service environment targeting bank customers residing in Seoul and the metropolitan area. This study applied a significant sampling method, and the number of samples used in the final analysis was 201, and statistical analysis was performed on the input data using the SPSS 20.0 program. As a result of the analysis, first, it was found that the sub-factors of Rapport Building Behavior in the banking service environment, Attentive, Courtesy, and Information Sharing, had a significant positive (+) effect on customer loyalty, and Connecting was found that there was no positive (+) effect on customer loyalty. Second, Attentive, Courtesy, and Information Sharing, which are sub-factors of rapport building behavior, were shown to have a significant positive (+) effect on customer attitude, and Connecting was found that there was no positive (+) effect on customer attitude. Third, customer attitude was found to have a significant positive (+) effect on customer loyalty. Fourth, customer attitude was shown to mediate the relationship between rapport building behavior and customer loyalty. Therefore, it was found that rapport building behavior is a factor influencing customer attitude and customer loyalty in the banking service environment. This means that rapport building behavior between customers and banks can change customer attitudes and have a positive effect on customer loyalty. It can be seen as implying that customer management is necessary to increase customer loyalty through rapport building between customers and banks even in the changing banking service environment.

• Journal of the korean academy of Pediatric Dentistry
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• v.45 no.2
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• pp.154-161
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• 2018

Sedation is a useful behavior management technique for dental patients who may be uncontrollable or have medical problems. The aim of this study is to investigate the changes in patterns of sedative treatments in pediatric dentistry by analyzing the distribution of patients and used sedative agents. Patients and sedative agents were reviewed based on the electronic medical records (EMR) of the department of pediatric dentistry in Yonsei University Dental Hospital from 2011 to 2016. The number of patients who were treated under sedation generally increased. Male received more sedation treatment than female by 2014, and they became similar from 2015. The treatment percentage of patients with systemic disease decreased in 2013, remained constantly afterwards. The ratio of sedative treatment for the age 4 - 5 and age 6 - 10 generally increased, while that of the age 0 - 2 and older than age 11 decreased. The ratio of the age 3 remained steady. Nitrous oxide was the most frequently used sedative agent. The use of benzodiazepine increased while the use of chloral hydrate decreased. Although the use of sedation has expanded, multidimensional approaches for ensuring safety have been less focused. Therefore, it is necessary to explore further studies for the safety and efficacy of the use of sedation.

• Korean Security Journal
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• no.36
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• pp.57-92
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• 2013

This study was to confirm the mechanism through which the career preparation behaviors are determined by identifying the structural relationship between influential variables on the career preparation behaviors of college students majoring in security service, and to offer proposals for promoting their career preparation behaviors based on the research results. With this aim, the study analyzes the effect of career decision-making autonomy, satisfaction with a major, and satisfaction with martial arts training on career identity, as well as the influential relationship concerning the effect of career identity on career preparation behaviors. For this, the study set as a population college students majoring in security service in the Gyeonggi region. As a subsequent sampling method, the study selected 300 students through purposive sampling. Then, excluding 13 copies of which the answers were insincere, 263 copies were used for data analysis. The detailed results include the following. First, regarding career decision-making autonomy, it was discovered to have a positive (+) effect on career decision-making self-efficacy. Second, whereas satisfaction with a major had no significant effect on career decision-making self-efficacy, it had a negative (-) effect on career preparation behaviors. Third, satisfaction with martial arts training was found to have a positive (+) effect on career decision-making self-efficacy. Fourth, career decision-making self-efficacy had a positive (+) effect on career preparation behaviors. Fifth, career identity had a negative (-) effect on career preparation behaviors.

• Fire Science and Engineering
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• v.32 no.5
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• pp.112-121
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• 2018

In the present study, a group of subjects consisting of "Fire Professional Engineers" was selected to examine the effects of life safety awareness and safety behaviors of the subjects on life safety through an analyses of the descriptive statistics, factors, reliability, and correlation; simple regression and three-stage regression analyses on mediation were also carried out based on the hypotheses developed. The results showed that the degree of safety behavior increased by 72.1% in accordance with the increased safety awareness of fire professional engineers; the life safety was also increased by 61.5% and 64.5% by the increases in safety awareness and safety behavior of fire professional engineers, respectively. In addition, the safety behaviors demonstrated a partial mediatory effect in the relationship between safety awareness and life safety. All hypotheses (H1, H2, H3, H4), established for the present study, were accepted based on statistical verifications that justified an amendment of the Acts pertinent to firefighting service focusing on life safety; the data are expected to be exploited to reflect significance of life safety.