Go to the main menu
Skip to content
Go to bottom
REFERENCE LINKING PLATFORM OF KOREA S&T JOURNALS
> Journal Vol & Issue
Journal of Digital Convergence
Journal Basic Information
Journal DOI :
The Society of Digital Policy and Management
Editor in Chief :
Volume & Issues
Volume 14, Issue 8 - Aug 2016
Volume 14, Issue 7 - Jul 2016
Volume 14, Issue 6 - Jun 2016
Volume 14, Issue 5 - May 2016
Volume 14, Issue 4 - Apr 2016
Volume 14, Issue 3 - Mar 2016
Volume 14, Issue 2 - Feb 2016
Volume 14, Issue 1 - Jan 2016
Selecting the target year
Impact on Internalization of Management Strategy in Public Organization
Lee, Hyang-Soo ; Lee, Seong-Hoon ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 1~10
DOI : 10.14400/JDC.2016.14.5.1
New systems and management strategies have been successfully settled in order to be linked to enhancing organizational performance internalization process. The most successful methods for internalization are training and communication strategies. However, the organization must be supported by trust and cooperation cultures for successful education and communication. In this study, we measured the degree of internalization of organized vision, and core values. And then, a successful convergence business strategy internalization plan was presented. Strengthening training plan, communication strategies and management strategies must be internalized in parallel with seeking a change of organizational culture. First, iterative learning is very effective in order to strengthen education and management strategies through talking frequently. Second, chief executive officer should pay attention to communication with employees for the internalization. Finally, in order to change the organizational culture, organizational leaders will establish strategic plan to build open and collaborative culture among colleagues and quantitative and qualitative expansion of the human network.
An Analysis on SNS Management and Visitors` response of Nuclear Regulatory Organizations : Focus on the Comparison about facebook page between NSSC and NRC
Choi, Hyun-Joo ; Shim, Eun-Jung ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 11~19
DOI : 10.14400/JDC.2016.14.5.11
SNS users are continuously increasing and SNS is emerging as a major PR channel of government. In particular, SNS can be a useful tool, but also the challenges for risk communication. This study is examined how nuclear regulatory organizations` SNS management and visitors` responses to the facebook pages in Korea and U.S.. Results indicated that both organizations frequently used information-oriented posting. Concerning the types of PR, NSSC tended to mainly use `Relationship-Management PR`, NRC mainly use `Image PR.` In addition, our analyses on visitors` responses showed that visitors usually in response to participational and visual(ex. video, card news) typed contents. Based on its` results, this study provides practical suggestions for government`s future SNS management strategies.
The Influence of Entrepreneurial Supporting Policy and Entrepreneurship on Entrepreneurial Intention in the fusion of industries -Considering the moderating effect of the business failure burden and self-efficacy-
Kwon, Myung-Kyu ; Yang, Hae-Sool ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 21~37
DOI : 10.14400/JDC.2016.14.5.21
The purpose of study was to examine the entrepreneurial supporting policy and the entrepreneurship which can affect the entrepreneurial intention, and to prove the moderating effect of the business failure burden and the self-efficacy on the relationship of the entrepreneurial supporting policy, entrepreneurship and the entrepreneurial intention through the empirical study in the fusion of industries. We used data from 321 survey participants by using structured questionnaires, excluding dishonest respondents, and statistical analysis was conducted using SPSS 18.0 statistic package. We used hierarchical regression technique to prove our hypothesis. The results showed that education and marketing support which are part of the entrepreneurial supporting policy in the fusion of industries will have positive influence on innovativeness, pro-activeness and risk acceptability which are part of entrepreneurship. It has been reported that only funding support has positive influence on entrepreneurship pro-activeness. The results also indicated that the entrepreneurial supporting policy will have positive influence on the entrepreneurial intention, but business failure burden and self-efficacy will have no moderating effect in the relation between the entrepreneurial supporting policy and the entrepreneurship. The theoretical and practical implications of the findings were discussed and the directions for future research were presented.
The Comparative Study on Performance Evaluations of Social Service Delivery Types
Seo, Jeong-Min ; Kim, Nang-Hee ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 39~46
DOI : 10.14400/JDC.2016.14.5.39
The history of Social service is above 10 years. Owing to corresponding to the user`s needs social services sector is expanding. And, to deal with them, the social delivery systems has been changed. Traditional social welfare delivery system is provided by public facilities and private facilities. On the other hand, Social Services is made up of the traditional social welfare delivery system and new delivery system which is composed of profit organizations and non-profit organizations. Considering this, Study attempted to compare the performance evaluation of supply type-profit and non-profit social service organizations. Performance evaluation method was applied to net income, except for expenditure in total revenue. Net income difference between profit organization non-profit organization was assessed by T-test. We conclude that the two population means are different at the 0.05 significance level. Looking in detail, the non-profit organizations were found to be higher than the non-profit organizations, labor costs, operating costs, facility cost and consumable costs, but part of the business expense costs, the non-profit organizations was higher than the profit organizations.
Searching Role of Government for Promoting IoT Industry -Utilizing Importance of Individual Sub-Policies using AHP-
Lee, Yong-Kyu ; Youn, Ku-Hong ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 47~55
DOI : 10.14400/JDC.2016.14.5.47
The purpose of this study is to analyze the status of various government support policy for IoT sector and survey the level of satisfaction and relative importance among policies. In order to achieve the goal, this study surveyed experts in the field of IoT, utilizing Hierarchy Process Analysis methods. Major findings are as follows; first, despite of wide range of IoT-related policies, experts in the industry and academy are very limited, ; second, the order of policy satisfaction is primarily on Oversea Marketing, followed by R&D support, Venture support, Human resource education.; third, the order of importance is primarily Venture support, followed by R&D support, Human resource education. Also, it has been given the higher importance to the role of leader as R&D support, Oversea market pioneering, and industry university network, rather than the role of coordinator and supporter. However, expert group does not recognize the importance of policies related to the role of coordinator because these policies always have been conducted in major government projects.
Case Study on Capstone Design Model for Computer Engineering
Kang, Hwan-Soo ; Cho, Jin-Hyung ; Kim, Hee-Chern ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 57~66
DOI : 10.14400/JDC.2016.14.5.57
In this paper, we describe capstone-related courses in the Computer information department of Dongyang-Mirae University and propose a capstone design model for computer engineering discipline based on operating experiences during the last year. Class schedules and contents, etc are presented from the case studies of two courses on system analysis and design and graduation work(capstone design) opened in 2015. Towards the successful operation of capstone design targeted to training practical and talented professionals with creative problem-solving skills, we propose six execution steps along with principal activities and outputs: Course plan, Project plan, Development, Reporting, Evaluation of students and coursework, and Course feedback. The capstone design model of this study is characterized by presenting the necessity and importance of pre and post steps such as `Course Plan` and `Course reflux` from a macroscopic view and by applying software engineering techniques such as prototyping, configuration managements, etc to it.
A Study of Effect on Media Exposure and Cybercrime Perception
Ko, Du-Hee ; Won, Young-A ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 67~75
DOI : 10.14400/JDC.2016.14.5.67
This study focused on university students` risk perception of cybercrime through media exposure. For this purpose, I tried to figure out the results of risk perception on cybercrime with 8 factors. As a result, the lowest type of cybercrime was internet fraud, and it was caused by media type and degree of exposure, where university students get information about cybercrime. There`s a difference of students` risk perception by media type, news media was the best. Depending on the media of the environment, even in the area of cyber crime there is a difference of perception of risk for each individual. And it can be confirmed that the risk perception in response to the exposure of the media has changed.
The Effects of the Brain Education Meditation Program on Self-Regulated Learning Ability and the Academic Self-Efficacy of Elementary School Students
Kim, Dae-Myung ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 77~84
DOI : 10.14400/JDC.2016.14.5.77
This study is intended to identify the impacts the Brain Education Meditation Program have on elementary school students` self-regulated learning ability and the academic self-efficacy, This study aims to answer these three questions: First, is the Brain Education Meditation Program effective in improving self-regulated learning abilities of elementary school students? Second, is the Brain Education Meditation Program effective in improving the academic self-efficacy of elementary school students? Third, is there any positive correlation between the Self-Regulated learning ability and the academic self-efficacy of elementary school students? The data analysis results showed as follows: The Program thereby changes the self-regulated learning ability of the students. Second, it has improved the self-confidence, which is a sublevel factor of academic self-efficacy, of the elementary school students who participated in the Brain Education Meditation Program. Third, there exists the positive correlation between self-regulated learning ability and academic self-efficacy.
Developing a Convergent Class Model of Augmented Reality and Art
Pi, Su-Young ; Lee, Myung-Suk ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 85~93
DOI : 10.14400/JDC.2016.14.5.85
Convergent education is essential to develop consilient thinking skills, ability to recreate information and knowledge, and problem-solving skills which are demanded in society of convergent knowledge. Accordingly, this study is going to develop a convergent class model of augmented reality and art based on consilient knowledge. Teaching model is designed based on the ADDIE model, which was operated by opening a real class in order to verify the validity. The result showed a high satisfaction of learners showed the ability to adapt to the major areas associated with the cultivation of learners. Characteristics of augmented reality medium were found to enable learners to analyze a new phenomenon and to fuse the necessary knowledge by inducing them to actively interact by the their intention in learning. Therefore, it is possible to cultivate creative and convergent persons of ability equipped with more flexible and creative thinking ability and discernment through deepened education for recognizing and understanding convergent cases between art and scientific technology. There is a study on the validation and the convergence of different subjects in terms of a variety of aspects, left behind of this study.
A Study on the Development of Phased Big Data Distribution Model Based on Big Data Distribution Ecology
Kim, Shinkon ; Lee, Sukjun ; Kim, Jeonggon ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 95~106
DOI : 10.14400/JDC.2016.14.5.95
The major thrust of this research focuses on the development of phased big data distribution model based on the big data ecosystem. This model consists of 3 phases. In phase 1, data intermediaries are participated in this model and transaction functions are provided. This system consists of general control systems, registrations, and transaction management systems. In phase 2, trading support systems with data storage, analysis, supply, and customer relation management functions are designed. In phase 3, transaction support systems and linked big data distribution portal systems are developed. Recently, emerging new data distribution models and systems are evolving and substituting for past data management system using new technology and the processes in data science. The proposed model may be referred as criteria for industrial standard establishment for big data distribution and transaction models in the future.
The Effect of Cooperation Network in National Innovation System on Technological Innovation
Ju, Seong-Hwan ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 107~116
DOI : 10.14400/JDC.2016.14.5.107
This study was conducted to propose creative innovation systems. The effect that cooperation network factors of innovation system in telecommunications sector called typical knowledge industry have on technological innovation was examined. We used the Korea Corporate Innovation Survey (KIS) Data for this study, it has to apply the OECD NESTI-WPIA methodology for probit analysis. The analysis derived the following findings. First, cooperation between the principal innovations in the telecommunication information generally have a positive impact on innovation. Second, cooperation with private institutions have an important role in technological innovation. Third, the various cooperation exerts a positive impact on innovation and has a greater impact on practical innovation in a low creativity level. With this result, it seems that our technological innovation policy should follow a direction of building corporatist-type system to establish cooperation promotion, privately led innovation, and a variety of opinions.
Research on Prevention Principle for Permanent Migration of Migrant Workers
Lee, Hyang-Soo ; Lee, Seong-Hoon ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 117~123
DOI : 10.14400/JDC.2016.14.5.117
As a multicultural society, is it right to adhere to the prevention principle of permanent migration of migrant workers? We need to try to do a little more calm consideration on the prevention principle for permanent migration rather than in terms of human right and emotional aspect. Even though there is a suggestion that we need to decrease the proportion of 3D Jobs by improving industrial demand, migrant workers can be an alternative in that we need a solution unless we can be freed from 3D Jobs. The prevention principle for permanent migration not only is against the trend of multicultural society but also blocks the opportunity for migrant workers to share their skills and knowledge taught in our country. In addition, with the society aging, that the permanent migration of migrant workers can be proper channels to supply young labor force should be kept in mind. In addition to this practical aspect, considering that all human beings are equal and with dignity and unequal conditions that migrant workers undergo require empathetic viewpoint, the prevention principle should be amended.
Development of the Structural Model of Middle-aged Men`s Subjective Quality of Life
Ha, Tae Hi ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 125~135
DOI : 10.14400/JDC.2016.14.5.125
The purpose of this study was to construct and test a structural equation model of subjective quality of life in middle-aged men. The participants were 493 middle-aged men. Data were collected from September 10 to October 31, 2011. Collected data were analyzed using SPSS 19.0 and AMOS 19.0. Self-esteem, social support, family communication showed direct and indirect effect on subjective quality of life for middle-aged married men, and job satisfaction showed a direct effect on subjective quality of life. The structural regression model of middle-aged men`s subjective quality of life was a good fit with the model. These results indicate that it is necessary to design intervention programs to increase self-esteem, social support, family communication and job satisfaction in order to increase middle-aged men`s subjective quality of life.
A Comparative Study on Analytical Tools of Business Model
Ryou, Hyo-Sang ; Lee, Dong-Hyun ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 137~147
DOI : 10.14400/JDC.2016.14.5.137
The purpose of this paper is to highlight the importance of the use of two analytical tools to the business and the academic world. The `business model canvas` originally developed by Osterwalder and Pigneur(2010) consists of 9 building blocks, and provides an overview of the business model in a single page. The `10 types of innovation model` presented in Keeley et al.(2013), shows the framework and cases for innovating business model. Two tools contain the whole components of business model from value proposition, value creation, value delivery to value capture. Two tools, however can not provide much new idea for managers to improve the existing business model. Developing various business model cases and innovative business model archetypes are needed.
An empirical analysis of the influence of external knowledge network on SMEs` new technology development and technology commercialization capabilities in the perspective of open innovation
Hau, Yong Sauk ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 149~156
DOI : 10.14400/JDC.2016.14.5.149
In today`s rapidly-changing business context with technology convergence among various fields, new technology development and technology commercialization capabilities are very important to the survival and growth of small and medium-sized enterprises (SMEs). This study develops the research model based on the open innovation perspective and empirically tests it by using 2,000 data from SMEs in South Korea. The empirical analysis result reveals that SMEs` external technology collaboration network and external information network diversities have positive effects on their technology commercialization capability, and these effects are fully mediated by their new technology development capability. Based on these results, the study provides meaningful implications especially in terms of SMEs` managers who pursue entrepreneurship.
On the Influence of Branded-app Usage and Motivation on Brand Attitudes, Satisfaction and Intention to Repeat Usage
Park, Keun-Young ; Lee, Chull Young ; Kim, Jin-Hee ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 157~163
DOI : 10.14400/JDC.2016.14.5.157
With the rapid expansion of smart-phone based brand app and its marketing implementations, the marketers stake much resources in the success of brand apps so that they are able to reinforce the user satisfaction and intention for repeat use. The purpose of this paper is to understand the characteristics underlying the brand applications and to analyze the usage and attitudes of the users. Self-administered survey on the research variables for respondents of 20-49 age group was conducted and the results as follow. The results are as follows the consumers are more satisfied with its usefulness, entertainment, and design attributes of the brand app. They tend to keep using a brand app that contains useful contents and great entertainment elements. Marketers thus need to reflect those elements when developing and distributing a brand app in order to meet the needs of their customers. The study results would help marketing firms find new competitive edges by providing basic insight for new competition strategies for brand app development.
Effects of IT Resources on the Work Efficiency and Corporate Performance in The Mobile Smart-Work Environment
Lee, Min-Woo ; Oh, Min-Jeong ; Kim, Seung-Chul ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 165~176
DOI : 10.14400/JDC.2016.14.5.165
The purpose of this study is to examine the effects of the IT resources on the work efficiency and corporate performance in Mobile Smart-Work Environment with IT convergence Technology by applying the Resource-Based View. The study has an academic meaning by empirically analyzing the effects of factors identified based on the existing study on the IT resources in Mobile Smart-Work, and practical implications to identify how the significance of the Mobile Smart-Work used as a platform of variety industries in manufacturing, logistics, service, distribution, finance, public institutions, and so on positively affects improvement of corporate efficiency and performance. The results showed that IT Infrastructure and IT skills in the Mobile Smart-work environment were found to bring positive effects on individual work efficiency, and IT skills had positive influence on team work efficiency. Also, we confirmed the individual and team work efficiency positively affect financial and market performance of business firms. Finally, we expect that business firm equipped with IT resources in the Mobile Smart-Work environment with IT convergence Technology. It can improve this work efficiency and the performance, which leads to strengthening the core competency.
An Empirical Study on the Influencing factors of Household Debt
Lee, Shin-Nam ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 177~183
DOI : 10.14400/JDC.2016.14.5.177
The purpose of this study is to analyze the affecting factors and debt characteristics with household debt. The method of analysis was used SPSS 22.0. The main results were as follows. First, psychological debt burden group were found to be lower academic background, more household members, job in agriculture, forestry and fisheries and women among demographic characteristics. This suggests the need for the governments who are interested in the risk from household debt. Second, psychological debt burden group showed higher level of debt and average monthly debt repayments. This study implies that it is necessary to do financial education and consulting. Third, psychological debt burden group seemed that the households with more the average monthly interest payments and repayments on income, the more total liabilities compared to total assets. As the ages get higher, it was gradually increased. It suggests that the development of psychological counseling program for debtor with household debt. Other factors(property prices or the financial environments) will be dealt with in the subsequent studies.
The effect of E-commerce`s curation characteristics on the customer purchase intention - Focusing on the mediating effect of satisfaction -
Choi, Chang-Moon ; Yang, Hae-Sool ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 185~195
DOI : 10.14400/JDC.2016.14.5.185
The purpose of this study is to understand the nature of curation commerce in the environment of e-commerce in recent years rapidly changing and looking for ways to take advantage of it. Like the recent trend curation and subscription commerce has been in the limelight in a new way of e-commerce. However, not having appropriately adapted to the market, it has gone out of business or been changing the properties. In analyzing the specific characteristics of the migration queue commerce, it evaluated whether those characteristics do change through the mediating effect of the impact of satisfaction on purchase. This study was carried out using a structured questionnaire, by collecting the material for the 305 general public in the country and it was analyzed using stepwise regression method. After validating the hypothesis, 5 characteristics of curation commerce turned out to have a significant positive effect (+) on purchase and satisfaction of consumers using curation commerce to have a positive effect (+) on purchase. After organizing these findings and discussing the theoretical and practical implications, the direction for future research was proposed.
The Effect of Korean culture familiarity of foreign tourists on the Korean consumer behavior
Jung, Young Mi ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 197~205
DOI : 10.14400/JDC.2016.14.5.197
The purpose of this study is to examine the relationship among subjective norms, attitude, perceived behavioral control, action intended with Korean culture familiarity using extended behavior model. To test hypotheses structural equation model was used. The results are shown as follows: Korea culture familiarity influences significantly attitude, and subjective norms also influences attitude and perceived behavioral control. In addition, attitude and perceived behavioral control influence significantly action intended. Development Korean food Program and events that combines Korean culture will affect the eating behavior of foreign tourists and the Globalization of Korean Food.
A Study on the Relevance between Workers` Job Characteristics and Organizational Effectiveness by Job Stress in Small & Medium Sized Enterprises
Kim, Man-Doo ; Lee, Chan-Ho ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 207~215
DOI : 10.14400/JDC.2016.14.5.207
The objective of this study is to examine the relevance between Job Characteristic and Organizational Effectiveness by Job Stress. The proxy variable of the Job Characteristic are skill variety, task identity, task significance, task autonomy, and task feedback. The proxy variable of Job Stress are role conflict, role ambiguity, and role overload. And the proxy variable of Organizational Effectiveness are job satisfaction, organizational commitment, and turnover intention. The sample consists of 379 data belonging to manufacturing and service industry located on Busan, Ulsan, and Gyungnam in 2015. The result of this study shows that there is difference on the relevance between Job Characteristic and Organizational Effectiveness according to the Job Stress. Therefore, it is more important to reduce the job stress to enhance the Organizational Effectiveness.
Study on the Influence of Personal Traits to the Entrepreneurial Intention - Focusing on the Mediating Effect of Globalization Capability -
Lee, Ru-Ri ; Lee, So-Young ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 217~225
DOI : 10.14400/JDC.2016.14.5.217
This study examines whether personal traits and globalization capability would affect the entrepreneurial intention. Survey using questionnaires was conducted toward 257 male and female adults aged 21 above across the nation. The analysis of the data shows that the desire for self-fulfillment, risk-taking propensity and sense of self-efficiency as personal traits have positive influence on entrepreneurial intention. And the globalization capability as mediating variable has meaningful influence on entrepreneurial intention, that is, globalization capability under the control of respective personal trait makes positive influence on entrepreneurial intention. Current study would support the potential entrepreneur and the educator to create effective entrepreneurial education program.
The Moderating Effect of Activation Factors : An Empirical Study on the Motivation of Co-creation Participation
Kim, Na-Rang ; Hong, Soon-Goo ; Kim, Jong-Ki ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 227~236
DOI : 10.14400/JDC.2016.14.5.227
Co-creation is an important approach to innovation that uses internal and external sources for value creation. This study identified the effects of intrinsic motivation, extrinsic motivation, and the moderating effects of activation factors using multiple regression and moderated multiple regression. To this end, 181 usable questionnaires were collected and analyzed. The result of analysis showed that intrinsic motivation had the significant meaning and the moderating effects of activation factors on the relationship between extrinsic motivation and co-creation participation exist. Companies may use this result to activate the co-creation participation of the customer. The future study analyzed by survey responses in multiple layers will improve the generalization of the study.
Moderating Effect of Self-efficacy between Convergence-type Job Insecurity and Organizational Citizen Behavior
Han, Jin-Hwan ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 237~245
DOI : 10.14400/JDC.2016.14.5.237
Anxiety for employment of workers has been increased due to rapid change of management environment, which tends to increase psychological instability on the job of all workers. Accordingly, this study examined the moderating effect of self-efficacy between job instability and organizational citizenship behavior. The research subjects were employees of small and medium companies in the manufacturing industry in Daejeon-si, Sejong-si and Chungcheongnam-do and Chungcheongbuk-do. 500 sheets of the questionnaire were distributed from August 5, 2015 to August 30, 2015. Among them, 321 were collected with 64.2% of the response rate. Total 312 sheets were used for analysis excluding 9 sheets with incomplete answers. The results are as follows. Firstly, it proved that job instability had negative (-) effect on organizational citizenship behavior. Secondly, in the relation between job instability and organizational citizenship behavior, there was moderating effect of self-efficacy. Accordingly, if self-efficacy of the workers is higher in the threat of job instability, it means organizational citizenship behavior would increase. In conclusion, in the current situation where there is instable survival of corporation and job, the management of small and medium manufacturing company needs to increase self-efficacy through training and internal reward to employees. The limit of the study is that the research subjects were employees of small and medium companies in the manufacturing industry in Daejeon-si, Sejong-si and Chungcheongnam-do and Chungcheongbuk-do. Accordingly, as situational peculiarity may be observed, it is required to have expanded study to more various areas, works and industries.
Structural Relationships between the Variables of Coaching Leadership, Job Characteristics and Organizational Effectiveness in Convergence Environment
Kwon, Kee-Chang ; Yang, Hae-Sool ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 247~262
DOI : 10.14400/JDC.2016.14.5.247
The importance of coaching leadership has been highlighted to enhance creativity and competence of human resources in convergence environment. This paper was validated through a structural relationships model, the impact of coaching leadership on behavioral dimensions of organizational effectiveness by focusing on mediating role of job characteristics. Coaching leadership activities showed a significant positive effect on job characteristics and turnover intentions. Job characteristics appear to have a mediating effect on the relationship between coaching leadership and organizational effectiveness, especially the coaching leadership itself not necessarily to improve organizational citizenship behavior, can increase organizational citizenship behavior when formed into a positive awareness of the job characteristics of organizational members.
Efficient Object Localization using Color Correlation Back-projection
Lee, Yong-Hwan ; Cho, Han-Jin ; Lee, June-Hwan ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 263~271
DOI : 10.14400/JDC.2016.14.5.263
Localizing an object in image is a common task in the field of computer vision. As the existing methods provide a detection for the single object in an image, they have an utilization limit for the use of the application, due to similar objects are in the actual picture. This paper proposes an efficient method of object localization for image recognition. The new proposed method uses color correlation back-projection in the YCbCr chromaticity color space to deal with the object localization problem. Using the proposed algorithm enables users to detect and locate primary location of object within the image, as well as candidate regions can be detected accurately without any information about object counts. To evaluate performance of the proposed algorithm, we estimate success rate of locating object with common used image database. Experimental results reveal that improvement of 21% success ratio was observed. This study builds on spatially localized color features and correlation-based localization, and the main contribution of this paper is that a different way of using correlogram is applied in object localization.
A Study on Application Design Scenarios for the Gas Safety Field Workers -focused on the pipe work-
Lee, Jooah ; Kim, Mi-Hye ; Kang, Bong Hee ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 273~281
DOI : 10.14400/JDC.2016.14.5.273
The issue about the safety management of gas related work has been studied toward a direction to utilize IoT system recently. For this purpose, the matters of user`s demand has been deduced through the literature survey, field survey, and professional consultation, by studying the characteristics of worker, work, and work site. In summary, these are the demands for mobile App, 1)a clear arrangement of contents, 2)a design with high readability, 3)a design with low death, 4) securing of user`s accessibility, 5)an effective information transmission plan in the work section where it is impossible to operate the mobile device, 6)an activation of alarm function at the section of high working error, 7)a fast two-way transmission and receipt of safety inspection matter needed at work, 8)a selection of images and contents that can guide the situation to the worker in case of accident, 9)an alarm function for the degree of danger in an area of worker`s location. Based on these, a basic design of safety application for gas related work has been proposed, that can secure the user accessibility.
Systematic Gathering & Migration to integrate Heterogeneous Railway Information
Shon, Woo-Yong ; An, Tae-Ki ; Ahn, Chi-hyung ; Lee, Won-Goo ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 283~291
DOI : 10.14400/JDC.2016.14.5.283
The railroad is one of the most popular means of transport. However, railroad agencies are managing the railroad information and provide its service respectively. That is, because of managing the different information and its type, the user will not receive the correct and integrated information. Thus, it is needed to employ methods for converting the various types of railroad information into the unified railroad information. In this study, we investigated how to (semi-)automatically convert railroad information in each agencies to standard railroad information. Railroad passengers can use the railroad information service at a time, at a glance and in one place. In addition, we believe that there can be provided the opportunity to create an new service, which will dramatically develop a railroad information service through these systematic and integrated railroad information management.
Development of Functional Suitability Evaluation Measure of DRM Software
Lee, Ha-Young ; Yang, Hyo-Sik ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 293~300
DOI : 10.14400/JDC.2016.14.5.293
DRM software should conform completeness, correctness and appropriateness for the related function to protect digital right properly. Therefore, the systematization of functionality evaluation method based on the related standard is essentially required. In this paper, based on the software quality standard, I intended to construct a model to measure the quality about functionality including suitability, accuracy and interoperability of DRM software. To this, we developed functional suitability evaluation model by analyzing infra-technology of DRM software and quality requirements about functional suitability. I think that through this study, functionality criteria to enhance the quality level of DRM software. Through the accumulation of future evaluation practices, it is necessary to improve the suitability and validity of the DRM software functional suitability evaluation model.
Improved Trilateration Method on USN for reducing the Error of a Moving Node Position Measurement
Mun, Hyung-Jin ; Jeong, Hee-Young ; Han, Kun-Hee ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 301~307
DOI : 10.14400/JDC.2016.14.5.301
The location measurement technique of moving worker in dangerous areas, is necessary for safety in the mines, basements, warehouses, etc. There are various measurement techniques about moving node of position in a restricted environment. Trigonometric Method, one of measurement techniques, is commonly used because of its easiness. However, errors occur frequently when measuring distance and position due to radio interference and physical disability with measuring instruments. This paper proposed a method which is more accurate and shows reduced margin of error than existing trigonometric method by recalculating distance between Anchor and moving node with various measuring instruments. By adding Anchor when calculating distance and position of moving node`s estimated point, suggested technique obtains at least 41% efficiency compared to existing method.
Music Listening Behavior analysis of Twitter User and A Comparative Study of Domestic Music Ranking
Yoo, Young-Seok ; Sohn, Bang-Yong ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 309~316
DOI : 10.14400/JDC.2016.14.5.309
While consumption patterns have changed online music, online music platform began to emerge. While people prefer popular music recommendation, they use the online music platform chart or use the SNS Platform to share information. Online platform Ranking is different because of different properties held by members. Meanwhile, we need music charts characteristics of SNS users. So there were a lot of attempts to chart a comprehensive variety of platforms. And continue to emerge theses linking the musical characteristics and SNS. In this paper, We have developed a new chart using the behavior of Twitter Users who listen to music, and studies comparing the results with existing chart.
A Design and Implementation of the Temperature Testing Equipment Malfunction Monitoring System Using Arduino
Yoon, Myung-Seob ; Park, Koo-Rack ; Ko, Chang-Bae ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 317~323
DOI : 10.14400/JDC.2016.14.5.317
This paper suggests a system that can detect malfunctions of the temperature testing equipment, and then notify this information to surroundings using arduino. Precision electronics need a test under extremely high/low temperature using temperature called a chamber. If this chamber have a malfunction situation, the precision electronics under test is damaged and scrapped. Especially when the temperature test is automatically conducted at night with no representative, this system monitors the actual temperature of the tested product in real-time by attaching a temperature sensor to the inside of the test equipment. In case when it is out of the temperature range set up by the tester, the damage to high-priced products can be prevented in the condition of extremely high/low temperature, by turning off the power of the temperature testing equipment, and also notifying this information to the worker at night-time. Regardless of the equipment manufacturers, proposed system in this paper can be applied to all kind of temperature testing equipments, and it can be also produced for low cost.
Development of Convergence LED Streetlight and Speed Bump Using Solar Cell and Piezoelectric Element
Nahm, Eui-Seok ; Cho, Han-Jin ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 325~331
DOI : 10.14400/JDC.2016.14.5.325
In driving at evening or night, we are not able to recognize the speed bump and so stop suddenly. It could result in accidents. And also, we have a restriction of street light installation in farm road because it could be harmful to the crops and driver could not recognize the walking people. It needs to develop the speed bump with light and streetlight to be non harmful to the crops. So, we develop both the speed bump and streetlight with LED which could be non harmful to the crops and be increased recognition of walking people in farm road. For LED lighting power, we use the solar cells, and piezoelectric elements. It has automatic on/off according to power saving rates without illumination sensor. Minimization of circuit elements and design of minimum resisters and low power LED was used for power saving in assuring 3-days.
A Study on The Security Vulnerability Analysis of Open an Automatic Demand Response System
Chae, Hyeon-Ho ; Lee, June-Kyoung ; Lee, Kyoung-Hak ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 333~339
DOI : 10.14400/JDC.2016.14.5.333
Technology to optimize and utilize the use and supply of the electric power between consumer and supplier has been on the rise among the smart grid power market network in electric power demand management based on the Internet. Open Automated Demand Response system protocol, which can deliver Demand Response needed in electric power demand management to electricity supplier, system supplier and even the user is openADR 2.0b. This paper used the most credible, cosmopolitanly proliferated EPRI open source and analysed the variety of security vulnerability that developed VEN and VTN system may have. Using the simulator for attacking openADR protocol, the VEN/VTN system that has been implemented as EPRI open source was conducted to attack in a variety of ways. As a result of the analysis, we were able to get the results that the VEN/VTN system has security vulnerabilities to the parameter tampering attacks and service flow falsification attack. In conclusion, if you want to implement the openADR2.0b protocol system in the open or two-way communication environment smart grid network, considering a variety of security vulnerability should be sure to seek security technology and services.
Convergence of Related Standard of CC and ISO for Security Evaluation of VPN
Lee, Ha-Young ; Yang, Hyo-Sik ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 341~348
DOI : 10.14400/JDC.2016.14.5.341
Because VPN(Virtual Private Network) uses internet network, the security technique should support it and evaluation technique based on standard should support it. Therefore the method should be organized that can evaluate the security of VPN based on the related standard. In this study, we intended to construct the security evaluation model through combining CC(Common Criteria) which is a evaluation standard and a part of security(Confidentiality, Integrity, Non-repudiation, Accountability, Authenticity) evaluation of ISO which is the standard of software quality evaluation. For this, we analyzed the quality requirements about intra-technology and security of VPN and constructed the evaluation model related to the quality characteristics of two international standard. Through this, we are able to construct a convergence model for security evaluation of VPN. Through accumulating the evaluation practices for VPN in the future, the suitability and validity of the evaluation model must be improved.
Relationships among Nursing Professional Values, Bioethics and Death Ethic Perception in Nursing Students
Seo, Eun-Joo ; Cha, Nam-Hyun ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 349~358
DOI : 10.14400/JDC.2016.14.5.349
This study identifies the relationships between professional values, bioethics and death ethic perception in Korean nursing students. The study included 284 nursing students. Data was obtained through convenient sampling, adopting a cross-sectional design methodology. Professional values among nurses were significantly different according to occupational view (p<.001), ethical perception (p<.001) and ethical values (p<.001). Death ethic perception was significantly different based on ethical education (p<.05) and ethical values(p<.05). Positive correlations were found between nursing professional values, bioethics and death ethic perception, death ethic was significant predictors of professional values with an explanatory power of 15.0%. The findings of this study may assist in providing a detailed understanding of values among Korean nursing professionals, bioethics and death ethic perception.
Factors associated with Oral health knowledge of elementary school students
Ahn, Kwon-Suk ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 359~368
DOI : 10.14400/JDC.2016.14.5.359
This study was to examine the factors that affect the oral health knowledge of elementary school students. This study surveyed a comparative study of the students and guardians` oral health knowledge among the elementary schools operating or not operating school dental clinic program in Jeollanamdo. The subjects were 178 elementary school students and guardian, structured questionnaires were performed during the period from May 2 to May 26, 2014. As a result, non-operated school dental clinic program had a negative effect on Oral health knowledge of students, but it was not significant. The factors associated with student`s oral health knowledge turned out to be oral heath education experience of guardian, oral health education participation of student, self-reported oral health of student. In conclusion, student`s oral health knowledge was influenced by student`s and guardian`s oral health-related behaviors, oral health status of student.
A Study of Effect of Disability Prevention Program Acquired by People with Disabilities are Performed : centered on Elementary School Students
Kim, Yeon-Jung ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 369~376
DOI : 10.14400/JDC.2016.14.5.369
The purpose of this study was to identify the effect the disability prevention program by spinal cord injury lecturer for elementary school students. 1,167 students participated and data were analyzed using Wilcoxon signed-rank test by SPSS 22.0 program and qualitative analysis. The disability prevention program was a 40minutes, program composed of cause of disability, watching cases of accidents, story of disabled lecturer. The result showed that there were significant improvements in self-efficacy(Z
Daily Smoking Girls` Tobacco Use, Health Behaviors and Family Factors : Analysis of 2015 Korean Youth Risk Behavior Web-based Survey
Lee, Youngjin ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 377~384
DOI : 10.14400/JDC.2016.14.5.377
This study aimed to examine the difference of tobacco use, health behaviors and family factors according to the daily tobacco use among female adolescents in South Korea using cross-sectional national data. The study used raw data from the 11th Korean Youth Risk Behavior Web-Based Survey that was performed in 2015. Data of a total of 2,006 female students in high school were analyzed using SPSS/WIN 23. Of the girl 27.5% in high school reported current smoker. Approximately 19.2% of the participants were classified as a daily smoker group. In the multinomial logistic analysis, factors associated with daily smoking were mother`s smoking habit, facilities of residence, subjective academic achievement and subjective economic status. In order to develop health promotion strategy and education programs, it is expected to consider factors found relevant in this study.
Study on Development of Crafts Cultural Industry - Central Region of South Korea Craft Industrial as center -
Kim, Sung-Min ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 385~390
DOI : 10.14400/JDC.2016.14.5.385
Cultural industry consists of a national own value and life style known as the cultural characteristics, and it has decorative and practical features so it covers necessaries and items of personal preference that the public use. Craft Culture Industry means the craft industry where goods with cultural features of traditional art are made based on specific region and surroundings, which is a series of process in which inherent traditional and cultural elements are produced, representing cultural industry. With the review on issues and solutions in each section of Craft Culture Industry, it would help solve the problem when developing Craft Culture Industry. This study examines the popularity and status of the craft cultural products and figures out the current situation of the domestic cultural industry and the development plan.
A legal approach and interpretation of article typed advertisements of online sport media as exaggerated advertisements
Ma, Yoon-Sung ; Hwang, Ho-Young ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 391~402
DOI : 10.14400/JDC.2016.14.5.391
The purpose of this research, paying attention on the exaggerated advertisements on online sport media, was to investigate the illegality of the article typed advertisement of online sport media. The results of this research were as follows; First, the article typed advertisements are the assets of the media company as other articles or advertisements. Second, the persons of capacity to act are defined with sport online media, advertiser and customers. Third, the exaggerated advertisements of the sport online media and advertiser are regulated by Korean legal system. Fourth, when victims occurred, the rights of claim for damages could be activated based on the article 750 of the Korean Civil Law. Fifth, the liability for damages may be imposed by Korean Civil Law to the sport online media restrictively.
Design and Implementation of Game for Learning Game Production Principles: Centering on Scratch Language
Lee, Hong-Sub ; Jeong, Hyung-Won ; Kim, Young-Kyo ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 403~410
DOI : 10.14400/JDC.2016.14.5.403
Computer game is a result of integration of various academic areas, and the production of computer game requires knowledge and experience from various areas. This study demonstrates a game production process using Scratch. The intent was to experience the game development process and the production principle through actually building the core functions of a game using Scratch. As such, the computer game production principle was understood and it was made possible to learn more easily and more enjoyably the functions of multimedia and programming necessary for the production process. As the result, the learning of game production principles using Scratch was found to enhance the interest of the learner, and help with the understanding of game structure and learning software/programming language.
The Studies on the role and direction of the festival for early securing of competitive identity in new urban city - Focusing on the case of the Naepo new city in Chungnam -
Sul, Gee-Hwan ; Park, Myung Hea ; Ryu, Seuk-Ho ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 411~420
DOI : 10.14400/JDC.2016.14.5.411
Movement of Province Government Office of Chungcheongnam-do is pursued to balance regional development of South Chungcheong Province. The Head Office was built in Naepo area(Hongsung & Yeasan) which is located in the center of Chungnam geographically to promote balanced regional development. Stage two goals for 2015 of city construction is staying at the level of 20 %. The cause is very complicated, but it can be explained by central government agencies in the establishment of the Sejong City and relocation of the central government policy support. This study is looking for new strategies to get competitive power and Regional Festival which leads the mood and industry in the new city, Naepo.
A Study on A Board Fence Design with a Convergence-style Mural
Park, Gun-Kyu ; Kim, Won-seok ; Kim, Hae-jin ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 421~426
DOI : 10.14400/JDC.2016.14.5.421
This study suggests a board fence design with a convergence-style mural. The basic structure contains pictorial factors with mural paintings on the fence. It is also equipped with electricity facilities inside the fence itself, so it has not only the unique function of the fence but also the complexity and expandability in order to be used as a garden lighting and security alarm system. All the components meet the standard so they can be manufactured in a factory. Through this design proposal, this study tries to suggest a fence which encourages personal or social communication one another as well as the basic function of the fence. As a result, the fence realizes a broad convergence function of its usefulness for social functioning such as the crime prevention as well as an esthetic function.
Study of water drowning death patients on clinical care and prevention
Kim, Seon-Rye ; Cho, Byung-Jun ; Ko, Jang-Sik ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 427~432
DOI : 10.14400/JDC.2016.14.5.427
The purpose of this study was to investigate drowning death patients on clinical care and prevention. Drowning accidents that occurred in the Republic of Korea were identified by using the Emergency Activity Daily Report Data from the National Emergency Management Agency (NEMA). The age of drowning accidents was 20-29 years (25.4%). Drowning cases for the months of August was 17.6%. The main circumstance involved in the drowning cases was swimming (45.0%). Half of swimming incidents related the drowning accidents of people attempting to save a life of a family member or friend from the water. The most common location was at a lake or reservoir (40.2%). Drowning is a main cause of accidents in the Republic of Korea. Preventive strategies that may be beneficial for persons contain life jackets or life rings supply, upgrading swimming ability, placing lifeguards based on public education activities.
Study on the Sex Recognition of Male Elderly
Lee, Mi-Ran ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 433~443
DOI : 10.14400/JDC.2016.14.5.433
This study is to research the comprehensive recognition of male elderly about the sex life in old age. We collected data through face to face interview after obtaining the consents of 13 male elderly over 65 years old who reside in Kimhae Gyeongnam and Busan. The result of study showed that the sexual recognition of male elderly participants include the core concept of
, < the sex with restriction> and
. In other words, the male elderly recognized the sexual life of old age as a natural and instinctive thing, the restrictions still exist including the negative recognition of family and surrounding people and diseases but it is found that the improvement of social recognition about sexual desire, the sex education and aggressive support for the various solutions are required. As the sexual awareness of the elderly is the comprehensive and broad study, the amalgamative and integrated study should be continued in the various fields. Through this, we tried to suggest the basic documents to the effective and differentiated individual sex consultation based on the empirical characteristics and desire of male elderly, and customized sex education and the development of local society program.
Building practical treatment protocol by comparing the effect of adjustment between Thompson Terminal Technique and Exercise in malpositioned pelvic which induces imbalance of body
Park, Joon-Ki ; Choi, Eun-Seok ; Kim, Min-Jung ; Lee, Man-Su ; Lee, Min-Sun ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 445~457
DOI : 10.14400/JDC.2016.14.5.445
The purpose of the study is to provide frame work of efficient diagnostic and treatment protocol for the people with malpositioned pelvic which causes imbalance of body. Study subjects were grouped as experimental, comparison and control group. Each group consisted of five men and five women randomly assigned. Experimental group was to be tested with Thompson Terminal Technique, its corrective effect and the effect of maintaining the treatment. There were 43.01%p difference in effectiveness of the applied technique between Thompson Terminal Technique and Muscle Energy Technique. It indicates that Thompson Terminal Technique is more effective in treating pelvic misalignment than Muscle Energy Technique. As a result, the use of chiropractic and resistance exercises is proven to be effective for treating the imbalance of body. Also, to maximize the effect of treatment, it is preferable to apply Muscle Energy Technique after applying the Thompson Terminal Technique.
The comparative study on physiological activity of White ginseng, Red ginseng and Black ginseng extract
Jang, A-Young ; Sueng, Yun-Chul ; Ji, Joong-gu ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 459~471
DOI : 10.14400/JDC.2016.14.5.459
This study presents a comparative study for differences in efficacy and ingredient of white ginseng(WG), red ginseng(RG), and black ginseng(BG) using anti-oxidative activity test and anti-inflammatory activity test. In the results of cytotoxicity test for WG, RG, and BG, the survival rate of all cells was more than 95%. In the total polyphenol analysis, DPPH, ABTS radical scavenging test, and ROS production test, BG showed higher anti-oxidant activity than WG and RG. RG and WG showed higher inhibition activity of NO production and
production, respectively. As results of the test for the effect on reduction of inflammatory cytokine production, WG and RG were effective on reduction of IL-
production, and BG was effective on reduction of IL-6. In the case of TNF-
production, there was no difference among samples. This study could be useful basic data for the development of functional food and the fabrication of safe cosmetic.
The Relationship between Sport Confidence, Exercise Passion and Re-Participation Intention of Collegiate Students Participating in the Snow Ski-Class
Chang, Ik-Young ; Ahn, Chan-Woo ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 473~483
DOI : 10.14400/JDC.2016.14.5.473
This study examines the relationship between sport confidence, exercise passion and re-participation intention of collegiate students participating in snow-ski class. The subjects for this study were 416 collegiate students who signed up for snow-ski class as a university curriculum. The reliability and validity test of the questionnaire were conducted by using SPSS & AMOS Window 18.0 program; the results of descriptive analysis, factor analysis, correlation analysis, structural equation model are as follows; First, sport confidence of collegiate students in ski-class affects their exercise passion. Second, sport confidence of collegiate students in ski-class has influence on their re-participation intention. Third, collegiate students` exercise passion in ski-class affects their re-participation intention. Lastly there is a causal relationship between sport confidence, exercise passion and re-participation intention of collegiate students in the snow-ski class.
Fall Risk Analysis of Elderly Living in the City
Kim, Sang-hee ; Kim, Seok-kyu ; Kang, Chae-young ; Kim, Su-jeong ; Lee, Hyun-ju ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 485~491
DOI : 10.14400/JDC.2016.14.5.485
The purpose of this study was to compare of the fall risk factors for elderly in the city. 62 people aged 65 years or older were classified as fallers and nonfallers based on experience of their falls in the previous year. By comparing the difference between the groups via evaluations of general characteristics, health related behavior and chronic disease, balance-related psychological (K-ABC) and physical measurement (BBS), depression (SGDS), and the correlations between the significant differences in variables were identified. According to the results, K-ABC, BBS, and SGDS are statistically significant differences between fallers and nonfallers (P<0.05). Also it has positive correlations between BBS and K-ABC (r
The Relationship between a Motivational Climate and Self-management for Elite Athletes
Hwang, Sung-Geun ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 493~500
DOI : 10.14400/JDC.2016.14.5.493
This study aims to verify the relationship between a motivational climate and self-management perceived by athletes. 195 male and 153 female athletes participated in this study. Firstly, reliability and validity are verified for questionnaires, and descriptive statistics, one way ANOVA, and regression analysis are used. The result of the correlation analysis says that all the factors have meaningful relations among them. The analysis on the effects of the motivational climate on self-management indicates that the mastery climate perceived by the athletes has affected statically the sub-factors of self-management such as mental management, training, management, personal relationship management, life management, health management, and intrinsic behavior control. However, the competitive climate didn`t help self-management. Based on the study, it was suggested that through the mastery climate, a leader should make athletes manage and control themselves in terms of conquest strategies, self-assessment, problem-solving and decision-making skills, self-control, goal setting, efforts to strengthen oneself, and plan.
The Effects of Familism and Sense of intimacy to Older parents on Filial Responsibility of Korean Women
Jeon, Hye-Seong ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 501~506
DOI : 10.14400/JDC.2016.14.5.501
The purpose of this paper was to explore the effects of familism and sense of intimacy on Filial responsibility of women. This survey was conducted from March, 2014 to June, 2014 and 422 responses from the survey were used for the analysis. The research findings could be summarized as the followings. First, the mean of filial responsibility, familism and sense of intimacy were higher than average. Especially, the mean score of filial responsibility showed significantly higher score. Second, both of familism and sense of intimacy, income were the significant predictors to explain filial responsibility. So, filial responsibility has been kept and both of familism and sense of intimacy were revealed as significant factors to filial responsibility.
A Research on Rationality and Equity of the Military Service System Against Athletes in Korea
Hwang, Ho-Young ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 507~517
DOI : 10.14400/JDC.2016.14.5.507
Social obligation of a nation must be assigned to the people, legally belong to the nation. The Republic of Korea assigns a social obligation to the Koreans, the Military Service which is regulated by the Constitution of the Republic of Korea and the Military Service Law of Korea. However, behind the law, a serious discussion, the rationality and equity, is possibly discovered from the reality of the military service system against athletes of Korea. The purpose of this study was to analyze the military service system against athletes of Korea based on the Constitution of Republic of Korea and the Military Service Law of Korea. Three proposals, prohibit duplicated benefits of athletes, military service evasion after care system and keeping the military and police sport organization as nonprofessional, to recover the institutional problems regarding the equity and rationality were suggested in the end of this research. With the results, this research hopefully contribute to the development of sport law, fundamental obligation with sports and the military service system on athletes in Korea.
The Effect of Athlete`s Achievement Goal Orientation on Life Satisfaction
Hwang, Sung-Geun ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 519~526
DOI : 10.14400/JDC.2016.14.5.519
This study aims to verify the relationship between achievement goal orientation and life satisfaction. It consists of 450 athletes from high school, university, and professional teams as an object. After examining reliability and validity on questionnaires, the data, based on gender, was evaluated by analysis of variance, correlation analysis, and multiple regression analysis. The result says that male athletes have higher scores in Mastery approach and Performance approach - two of the four achievement motivation factors - which means a meaningful difference between gender. Life satisfaction also shows that male players have more satisfaction and indicates a big difference between gender. Finally, according to the multiple regression analysis on the Athlete`s achievement goal orientation and life satisfaction, Mastery approach affects statically but Mastery avoidance does negatively on athlete`s life satisfaction. The gender-based relationship between Athlete`s achievement goal orientation and life satisfaction reveals that mastery approach gives positive effects on life satisfaction for both genders, but mastery avoidance influences negatively on male and female life satisfaction.
Structural Relationship among Professionalism of Elementary School Sport Instructors, Job Burnout and Turnover Intention
Mun, Je-Min ; Jeong, Byeong-Geun ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 527~539
DOI : 10.14400/JDC.2016.14.5.527
The purpose of this study is to examine the structural relationship among professionalism of sport instructors, job burnout and turnover intention. Independent variable was professionalism of sport instructors, mediating variable was job burnout. Finally, dependent variable was turnover intention. The data were collected from 253 sport instructors of elementary school by the convenience sampling method. This study used IBM SPSS Ver. 20.0 and AMOS 18.0 for frequency analysis, reliability, correlation analysis, confirmatory factor analysis and structural equation model. After confirming the test of goodness of fit of a model, individual hypotheses was verified. The results were as follows; First, Professionalism had a significant influence on job burnout. Second, Job burnout had a significant influence on turnover intention. Third, Professionalism did not have a significant influence on turnover intention.
The Mediating Effects of Self-perceived Competence on the Relationship between Covert Narcissism and Dysfuntional Anger Expression of Middle School Students
Youn, Myoung-hee ; Kim, Soon-hye ;
Journal of Digital Convergence, volume 14, issue 5, 2016, Pages 541~551
DOI : 10.14400/JDC.2016.14.5.541
The purpose of this study was to examine the mediating effects of self-perceived competence on the relation between covert narcissism and dysfunctional anger expression of middle school students. The data collected from the questionnaire was analyzed by using the SPSS 20.0 program. The main results were as follows: Firstly, covert narcissism has statistically a significantly negative correlation to self-perceived competency. It also has a significantly positive correlation to dysfunctional anger expression. Secondly, the results revealed that the relation between covert narcissism and dysfunctional anger expression was partially mediated by `physical appearance`, `behavioral conduct`, `social acceptance` and `athletic ability` competencies. The result of this study is significant for providing the basic data for understanding the characteristics of the middle school students who have narcissistic tendencies due to a weak inner-self as well as helping their adaptational relationship through functional anger expressions.