• Journal of Digital Convergence
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• v.15 no.8
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• pp.323-331
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• 2017

The purpose of the study was to investigate the effect of self-esteem, depression, and social support on suicidal ideation in university students. A self-reported questionnaire was completed by 220 university students from September to November 2015. The study instruments comprised self-esteem, depression, social support, and suicidal ideation. The data were analyzed by descriptive statistics, t-test, ANOVA, Pearson's correlation coefficients, and multiple linear regression using SPSS/WIN 21.0 program. The result showed that the difference of suicidal ideation by general characteristics was significant in major satisfaction(F=5.222, p=.006). The significant factors influencing suicidal ideation of university students were self-esteem(${\beta}=-0.227$, p=.004), depression(${\beta}=0.211$, p=.006), social support(${\beta}=-0.140$, p=.045), and with the explanation power of 21.9%. To decrease suicidal ideation of university students, it is necessary to develop a program increasing the self-esteem and managing the depression. The interest and social support of them will help the healthy promotion of university students.

• Journal of Digital Convergence
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• v.14 no.12
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• pp.335-344
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• 2016

The purpose of the study was to investigate the effect of stress, social support, and self-esteem on depression in female students. A self-reported questionnaire was completed by 249 females students from November to December 2015. The study instruments comprised stress, social support, self-esteem, and depression. The data were analyzed by descriptive statistics, t-test, ANOVA, Pearson's correlation coefficients, and hierarchial multiple linear regression using SPSS/WIN 18.0 program. Depression was closely related to school year(F=7.03, p<.001), health status(F=15.19, p<.001), major satisfaction(F=18.02, p<.001), and student activity(t=1.98, p=.049). The significant factors influencing depression were stress(${\beta}=.45$, p<.001), self-esteem(${\beta}=-.34$, p<.001), social support(${\beta}=-.14$, p=.004), major satisfaction(${\beta}=-.11$, p=.018). To decrease depression, it is necessary to develop a program coping with stress and increasing the self-esteem and social support. Thus, it will be able to enhance the mental health of female students.

• Journal of Digital Convergence
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• v.10 no.10
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• pp.197-202
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• 2012

This study has been carried out to confirm public opinion on city restoration project, to suggest basic direction of future city restoration, and to suggest improvement polices, and finally, to grow as self-supporting social enterprises rehabilitating local economy to stabilize themselves as a model for job creation. In this study, we reviewed city restoration projects and suggested successive model by collecting various policy data for regional social service linking them with social enterprises, and for social job creation, based on city restoration projects.

• Journal of Digital Convergence
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• v.13 no.8
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• pp.419-429
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• 2015

We investigate how the regional prevalence of hyperlipidemia is affected by health-related and socioeconomic factors with a special emphasis on geographic variations. We focus on the likelihood of hyperlipidemia as function of various region-specific attributes. We analysis a data set at the level of 249 small administrative districts collected from 2012 Korean Community Health Survey by Korea Centers for Disease Control and Prevention. To estimate, we use several methods including correlation analysis, multiple regression and decision tree model. We find that the average prevalence of hyperlipidemia in 249 small districts is 9.6% and its coefficient of variation is 28.3%. Prevalence of hyperlipidemia in continental and capital regions is higher than in southeast coastal regions. Further findings using decision tree model suggest that variations of hyperlipidemia prevalence between regions is more likely to be associated with rate of employee, level of stress, prevalence of hypertension, angina pectoris, and osteoarthritis in their regions.

• Journal of Digital Convergence
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• v.17 no.5
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• pp.51-63
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• 2019

In the rapidly changing society since the Fourth Industrial Revolution, the cultivation of convergence talents that can solve complex problems is emerging as an important issue. The purpose of this study is to propose the core competencies required to establish the program learning outcomes of the engineering and education curriculum, which is the accreditation standard of engineering education proposed by ABEEK(Accreditation Board for Engineering Education of Korea). Case study methodology was applied to achieve the purpose of the study. The case of analysis is design and software convergence majors of domestic and foreign universities. The educational objectives and course syllabi were analyzed. As a result of the research, four core competencies to be achieved in the design and software convergence majors were derived in addition to the ten program outcomes presented by ABEEK. New core competencies are convergence ability, creative thinking, entrepreneurship, and design ability. The result of this study is expected to contribute to the development of the evaluation system for the convergence engineering education field.

• Journal of Digital Convergence
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• v.16 no.11
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• pp.605-611
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• 2018

This study examines the effects of recovery-oriented practices on psychiatric symptoms of people with mental disorder and further explores the impact of recovery-oriented practices in each subcategories on psychiatric symptoms, thereby demonstrating the intent of restoring the community mental health rehabilitation center. For this, a survey was conducted on 378 people with mental disorder who used community mental health rehabilitation center and correlation and hierarchical regression analysis were conducted. The study found that among the five subcategories of recovery, including age and duration of illness, 'Life Goal,' 'Involvement,' and 'diversity of treatment options' alleviate symptoms of people with mental disorder. Based on these findings, community mental health rehabilitation center has presented the combined significance of psychiatry and social welfare programs to facilitate the recovery of the mentally handicapped by reflecting the value and factors of recovery-oriented practice.

• Journal of Digital Convergence
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• v.6 no.4
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• pp.123-135
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• 2008

본 논문은 사회네트워크(social network system, SNS)에 대한 사용자의 추가적 사용의도를 개인정보보호의 관점에서 고찰하였다. SNS에서 사용자는 SNS의 운영 시스템과 사용자간 정보의 교류가 이루어지는 SNS사이트라는 서로 다른 두 주체와의 상호작용을 통하여 개인정보의 보호 정도를 인지하게 되고, 이러한 인지정도는 사회네트워크시스템과 SNS사이트에 대한 신뢰에 각각 영향을 미치고, 이 신뢰는 사용자의 사용의도를 증가시킨다는 연구모델을 설정하고 가설을 검정하였다. 주요 연구 결과는 SNS 시스템과 SNS 사이트에 대해 사용자가 인지하는 개인정보보호의 수준은 SNS시스템과 SNS사이트에 대한 신뢰 수준에 통계적으로 유의한 영향을 미치는 반면, 사용자의 추가적 사용의도는 단지 SNS 시스템의 신뢰에 의해서만 영향을 받는 것으로 나타났다.

• Journal of Digital Convergence
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• v.12 no.2
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• pp.301-306
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• 2014

An app is designed for the socially disadvantaged related to the Sex Offense. In 2013, The Republic of Korea claimed to exterminate four social evils. The first one of social evils is sexual assault. The app proposed in this paper will be used to prevent sex offenses. People may check the news related to the sex offense and search the sex offender. People may learn simple self-defense martial arts and use guidance service to go home safely. People may use this app trying to keep safety from the potential criminals by themselves.

• Proceedings of the Korean Society of Computer Information Conference
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• 2012.07a
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• pp.369-372
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• 2012

교육의 패러다임이 디지털 융 복합 환경의 지속적 발전과 정보기술을 활용한 창의적 학습사회로의 가속화, 사회 경제적 변화로 인한 새로운 사회적 수요가 발생하고 있는 사회적 변화와 함께 급변하게 변화되고 있다. 또한 이러한 시대에 태어난 아이들은 태어날 때부터 디지털 네이티브들이다. 이러한 학습자의 변화에 맞추어 교육도 변화되어야한다. 이러한 변화에 부응하여 최근 교육과학기술부에서는 스마트교육 추진전략을 발표했으며 또한 융합인재 양성의 중요성을 인식하고 STEAM 교육을 도입하기 시작하였다. 본 연구에서는 이러한 시대의 흐름에 맞추어 스마트 교육을 기반으로 융합형 인재를 양성할 수 있는 STEAM 교육모형을 개발하고자 한다. 이는 미래 사회를 준비하는 장으로서의 학교 교육의 정상화를 꾀하게 할 수 있으며, 21세기 지식강국 실현을 위해 우리나라의 교육경쟁력을 확보하는 대안이 될 수 있을 것으로 기대된다.

• Journal of Digital Convergence
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• v.12 no.2
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• pp.295-300
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• 2014

In information society, Convergence was combined with a word 'digital'. Digital convergence means a service or new product which appeared through fusion of unit technologies in information and communication regions. The effects of convergence technologies and social phenomenons are visualized in overall regions of society such as economy, society, culture, etc. Nowadays, manufacturing field are facing new challenges, through digital information and global integration, toward sophisticated production. This paper presents the system configuration and issues of current manufacturing execution system(MES), and describes major issues and solving elements to establish a MES system for cloud services. Also, we propose a method for building a manufacturing information system to have the optimized production flow and to respond appropriately to consumer market.