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REFERENCE LINKING PLATFORM OF KOREA S&T JOURNALS
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Journal of Digital Convergence
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Journal DOI :
The Society of Digital Policy and Management
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Volume & Issues
Volume 13, Issue 12 - Dec 2015
Volume 13, Issue 11 - Nov 2015
Volume 13, Issue 10 - Oct 2015
Volume 13, Issue 9 - Sep 2015
Volume 13, Issue 8 - Aug 2015
Volume 13, Issue 7 - Jul 2015
Volume 13, Issue 6 - Jun 2015
Volume 13, Issue 5 - May 2015
Volume 13, Issue 4 - Apr 2015
Volume 13, Issue 3 - Mar 2015
Volume 13, Issue 2 - Feb 2015
Volume 13, Issue 1 - Jan 2015
Selecting the target year
Research on the CBI, senior technology entrepreneurship promotion - Based on Finland Bridge Program-
Yoo, Soonduck ; Choi, Kwangdon ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 1~10
DOI : 10.14400/JDC.2015.13.1.1
This paper discusses entrepreneurship as a mean to overcome problems that arise from economic growth with no job growth and with aging population. In particular, this paper focuses on senior (elderly) entrepreneurship based on technology. It examines and defines restraints of various public and private sponsor programs for senior entrepreneurship. In comparison, Bridge Program of Finland was studied and its success factors are presented. Some of these success factors are enterprise-driven program operation, diverse education program focused on successful senior entrepreneurship, providing networking opportunities among entrepreneurs, and increased awareness in social responsibility of private enterprises. This paper suggests CBI (Corporate Business Incubator) in order to promote senior entrepreneurship. This study is expected to foster economic growth and job creation through utilizing increased elderly population in today`s aging demographics. In addition, this study will be able to identify direction for government`s role in boosting senior entrepreneurship.
Study on the effect of self-improvement programs in military
Lee, Jung Won ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 11~23
DOI : 10.14400/JDC.2015.13.1.11
Recently the military is improving the policies of military culture for soldiers to lead a better military life. In this effect, `division A` introduced `goal-directed self development program`. This program is guiding the soldiers to set up personal mission in life not only in the military but also linked to the future, after being discharged from military service. Therefore the purpose of this research is to test the effect of this program on soldier`s objective management, self esteem and satisfaction and to propose political strategies for creating healthier military culture. The research method was to compare and analyze the difference between two groups, `division A`(experimental group), which operated the program, and `division B`(controlled group) which did not operated the program. research targets were 488 soldiers in total, 257 soldiers in experimental group and 231 in controlled group. T-test(verification) and analysis of covariance was done with SPSS WIN 11.5 program with collected information. The result showed that the program has meaningful effect in every aspect mentioned above to the soldiers.
A Comparative Study on the Turnover Intention of Teacher by Child Care Center`s Types
Yun, Kyeong-Mi ; Jeon, Byeong-Joo ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 25~35
DOI : 10.14400/JDC.2015.13.1.25
This research analyzed the factors which have an effect on the turnover intention of 375 childcare teachers who work at child care center in the Chungnam, Chungbuk area as the subjects of research. The main results of this study are as follows; First, the level of turnover intention in childcare teachers appeared to be higher than the normal level in all groups and significant difference was evident in each of the groups. Second, the key factor which had an effect on the turnover intention was proven to be significantly different in each of the groups. Teachers who work in home and private the area of infant care in job stress, and director`s leadership in organizational health were evident. Teachers who work in public the area of administrative work in job stress were evident. Teachers who work in corporation relationship with colleagues and student`s parents in job stress were evident. This research lies in the point that it is the first to make a customized plan suggestion on how to decrease turnover intention in childcare teachers in accordance with types of child care centers for each of the groups.
Is Smartphone Smart for Everybody? A Study of Smartphone User Typology
Kim, Hyo-Jung ; Rha, Jong-Youn ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 37~47
DOI : 10.14400/JDC.2015.13.1.37
What follows in this research is the examination of the consumer motives that lead to the usage of smartphones, how the consumers can be categorized by such motives, and how each category of consumers behave differently when using their smartphones. The finding of this research is as follows. First, the result of factor analysis showed that there are four underlying dimensions in consumers. Second, The result showed that consumer can be categorized into three different types, "Other conscious consumers", "Consumers with no specific motives", and "Function pursuing consumers". Third, multi-regression analyses were performed to identify variables that impacted consumers` satisfaction and technostress in the use of smartphone consumers.
A Study on the Technical Evaluation of the Quality Certification for e-Learning Contents
Han, Tae In ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 49~66
DOI : 10.14400/JDC.2015.13.1.49
The increase of social interest for the e-Learning industry leads to the increase of e-learning contents and the system providers which are targeted at private education companies and public institutions. As the e-Learning is used in various areas, the evaluation for evaluation criteria and suitability are needed to provide a high-quality service and reliability. Previous works suggested the evaluation criteria for quality certification, however, the technical evaluation criteria are not provided. In this paper, we suggest the technical evaluation criteria for quality certification of e-Learning contents and describe the detailed features. Through the proposed work, we can establish the technical evaluation criteria and suggest detailed evaluation items for them by providing examples. It is expected that the proposed study is able to be utilized in e-Learning industry, if the policy is reflected and notified according to the feedback of the results of the trial service.
Status and Tasks of ICT-based Welfare Services for the Elderly Living Alone
Kang, Jong-Kwan ; Lee, Jun-Young ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 67~76
DOI : 10.14400/JDC.2015.13.1.67
The Objective of this study was to establish the role of ICT based Welfare services to support the needs of the elderly living alone. For this, 85 current services for the elderly from 6 central governments was arranged, and also, 114 possible welfare services based on ICT in future were surveyed from the research articles. These services were categorized by Maslow`s hierarchy of needs, and rearranged into online, offline and combined services. It was observed that most of the services were focused on Safety needs(medical health) and Self-actualization(leisure culture), and services for Esteem were lack. It would be possible to improve the services for the environmental improvement, employment expansion, independent Activities of daily living with the ICT based elderly welfare services. And also, it was needed to develop the additional services for the psychological and emotional support. It was concluded that ICT based consumer oriented services could improve the quality of life of the elderly living alone with the well balanced strategies.
A Study on Policy for Data Convergence infrastructure of e-Learning Industry
Ju, Seong-Hwan ; Noh, Kyoo-Sung ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 77~83
DOI : 10.14400/JDC.2015.13.1.77
This study, according as the limits on learning and unsatisfaction about e-learning are emerging and the structural contradictions of the e-learning industry are continuing, was carried out to present the policy alternatives for solving these. As a means for overcoming the limitations of e-learning and the healthy growth of e-learning industry, this study presents the application of Bigdata in e-learning and proposes several practical challenges of policy. Policy action plans are technology development support, professional manpower support, SME application support, legal improvement.
Analysis of Longevity Factor through Japan shinise
Choi, Seung-Il ; Kim, Dong-Il ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 85~92
DOI : 10.14400/JDC.2015.13.1.85
Recently more and more shortened of corporation`s sustainable longevity at the enterprise, and enterprise environment is also changing drastically. In this study, we wanted to obtain a solution that enable to continue the company`s corporate longevity through critical factor analysis of the Japan Shinise. In the analysis results of Japan corporation as Doraya, Deicoko, Shinise longevity, we can explain about critical factors like that credit, tradition, customization, products development, changes of management methods and finding a global new markets. Also, In this study, analyzed a significance of critical factors for focusing on each cases and theories using Analytic Hierarchy Process(AHP), and did prediction and analysis about critical longevity factors. However, it need to collect sufficient data and a lots of variables for input. because the sample may be it insufficient. Results of the study, will be expected to be a useful guide for analysis of longevity factors at the company in the future.
A Study on the Relationship between Customer and Supplier Network and Innovation Performance: Focused on Mediating Effect of T-Shaped Skill
Jeong, Tae-Seog ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 93~110
DOI : 10.14400/JDC.2015.13.1.93
The purpose of this study is to identify the role of T-shaped skill between customer/supplier network and innovation performance of firms. To manage effectively the relationship between collaborative firms, firms need to have a prior related knowledge. The premise of absorptive capacity is that the organization needs prior related knowledge to recognize, assimilate, and apply new knowledge. In this context, T-shaped skill facilitates the learning of new related knowledge. The skill is thus a critical component of innovative capabilities. We found that T-shaped skill plays a mediating role in the relationship between networks and innovation performance. The conclusions and implications are discussed.
Current status of E-commerce market in China and implication
Baek, Young-Mi ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 111~124
DOI : 10.14400/JDC.2015.13.1.111
The economic growth in China takes the step of the Internet/Mobile revolution together. The high internet penetration provided the opportunity to increase the e-commerce market with fast speed. However, due to imbalance of the growth speed and preparation, the problems on various infrastructures and regulations were generated. Therefore, this study investigateed the current status of e-commerce market and sub-categories. This study also discussed about the problem of e-commerce logistics system, consumer protection, R&D investment, and human resources and provided the considerations for the future improvement. Finally, this study diagnosed the mobile payment and internet finance market and new e-commerce tax regulation, and then suggested institutional implications for the international standardization. This study is meaningful to provide the first implication to the Korean exporters after Chinese government had announced market open strategy for the 5 year e-commerce development plan.
A Study on the Firm Performance Factor of Cross-border Merger and Acquisition in China
Lee, Young-Hwan ; Jeong, Seon-Hye ; Chen, Jingzhu ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 125~134
DOI : 10.14400/JDC.2015.13.1.125
Cross-border M&A brings positive benefits to corporations and social economic development which can not been given by any investment ways, having greatly reduced the investment risks and costs to enter the host country market, resulting in the rapid development of the Cross-border M&A in china. This study examines the factors affecting firm performance of Cross-border merger and acquisition on Chinese manufacturing industry. This study chooses a sample of 31 Cross-border M&A in the manufacturing industry in China and the relevant data were collected during the period 2001 to 2007. The data were analyzed using a multiple regression analysis to identify the factors that affect Firm performance. It is found that the Firm performance is significantly affected by the oversea investment experience, cultural distance between countries, cost in M&A transaction and the number of transaction shares.
Success Factors of UCSD CONNECT as Business Incubator
Chun, Se-Hak ; Byun, Yong-Hwan ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 135~149
DOI : 10.14400/JDC.2015.13.1.135
The purpose of this study is, through journal review, to introduce and analyze the success factor and programs of CONNECT which have made key contributions in the construction of San diego Bio-cluster and thereby show directions business incubators in Korea should try to follow. CONNECT is a most popular bench-marking case over the world for bio-venture incubation. In this paper, core success factors and incubating programs of CONNECT are analyzed in detailed way for local govenments and incubating institutions to develop enterprise promotion policy. CONNECT is famous for its tailored services to meet the varying needs of entrepreneurs at all stages of their business life cycles and growth. CONNECT is a pioneer which provide mainly software services by using network while it provide hardware supports like space at minimun level. CONNECT has provided early stage corporations with diverse software services on which business incubators in Korea should have focus Since its inception, CONNECT has assisted more than 800 technology companies. Leadership of policy makers, network and software services have been key success factors of UCSD CONNECT.
Antecedents of Organizational Citizenship Behavior: The Mediating Role of Leader-member Exchange
Lee, Ung Hee ; Kim, Hye Kyoung ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 151~162
DOI : 10.14400/JDC.2015.13.1.151
The main purpose of this study was to find antecedents of organizational citizenship behavior(OCB) and to investigate the mediating role of leader-member exchange(LMX). This study categorized the factors that influence OCB and LMX into individual(distributive and procedural justice), group(transformational leadership and team empowerment), and organizational levels(complexity). A total of 773 cases were used in this study, which were collected in one of industrial complexes. The research participants were any employees who participated in their work by collaborating with their co-workers. This study found that procedural justice, transformational leadership, and team empowerment had positive influences on OCB, and distributive justice, procedural justice, transformational leadership, team empowerment, and complexity significantly influenced LMX. Moreover, LMX played a mediating role in the relationship between each of the five input variables and OCB.
A Study of the Relationship between the Outbound Call Center Service Quality and Service Recovery Customer Royalty
Kim, Jun-Whai ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 163~176
DOI : 10.14400/JDC.2015.13.1.163
The purpose of this research is to find out the service quality dimensions and detailed elements of a call center, and to study what relationship the service quality dimensions have with service recovery and customer royalty. This research set up the hypothesis and the research model to verify the relationship between the call center service quality and the service quality customer royalty for 139 people surveyed who experienced dissatisfactions. The result of the hypothesis verification shows that it has an influence on the counselors` service quality and service recovery processes of 3 call centers. The service recovery has en influence on the customer royalty. The result quality as a result remained for a customer after counseling can be called the ultimate purpose of using the call center for a customer, and the research shows that it has the largest influence on the service recovery of 3 dimensions of the call center service quality. In the relationship between the service recovery and the customer royalty, the service recovery has a meaningful influence on the customer royalty.
A Study on The Effect Business Performance of Convergence Capabilities on Corporate
Choi, Seung-Il ; Song, Seong-Bin ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 177~184
DOI : 10.14400/JDC.2015.13.1.177
Modern society is rapidly going digital as blowing hot air about it Convergence castration. Iran fusion product management, technology, and services such as free from black-and-white logic of various activities such as management of alternative recognition by further series of management innovation in the way of trying to fill the other gaps win-win. In addition, the company is to survive through the creation and unceasing. Performance of firms in contemporary globalization, which is still more sensitive. In this study, based on the fusion needs of the enterprise and explores how this convergence competencies affect to business performance. Results showed that the fusion capacity is affecting the financial performance and non-financial performance. That fusion technology education learning capability and convergence capabilities appeared to affect the financial performance and non-financial performance.
A Internet of Things(IoT) based exploration robot design for remote control and monitoring
Kim, Byung-Chul ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 185~190
DOI : 10.14400/JDC.2015.13.1.185
The trend of Internet of things are changed from public and examples of corporate center to B2C service. As you can see, through the practice of domestic and international services Internet of Things, conventional disaster, disasters, such as the case of the public sector, factory automation company now mainly direct B2C (Business to Consumer) services are affecting the individual has spread. In this paper we propose a method of platforms and components, and network configuration plan for exploration robot design based on remote control and monitoring system with IoT.
Economy Effects of IT Industry on Financial and Insurance Services
Choi, Sung Wook ; Shin, Yong Jae ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 191~203
DOI : 10.14400/JDC.2015.13.1.191
IT is based industry on finance and insurance services and is essential equipment of survival for competitive on market. The importance of IT industry on finance and insurance is bigger than other industries. So, This study examinate effects of hardware and software divided by IT industry on each 6 finance and insurances. Research models are production inducing effects of Demand-Driven model, Shortage effects of Supply-Driven model finally, Leontief`s price model by using data for analysis is Input-Output table for 2000~2009. Results are that IT Service effects are more impact than IT hardware effects on Finance and Insurance Service. Especially, IT service`s supply shortage effects is 0.0847KWR to produce 1KRW of finance and insurance service for 2-fold increase compared to 2000. In addition, Central Bank and banking institutions of finance and insurance services are the greatest impact from IT industry. These are which is increasing to interdependence between IT industry and finance and insurance service.
The Attitude on Introduction for Total Amount in Terrestrial Broadcasting Television: Comparison of Public and Professional Awareness
Jung, Jin-Tack ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 205~213
DOI : 10.14400/JDC.2015.13.1.205
Era of multi-channel digital multimedia on the Internet, cable, satellite and IPTV and the growth of new media such as terrestrial broadcast advertising with the poor rating has also dropped sharply. In this situation, terrestrial TV suggesting the introduction for total amount system appearing comments. In this study, the introduction of these intermediate advertising the public and professional awareness about the issue by comparing the introduction for total amount advertising feasibility was done in the purpose. The results were as follows. First, Studies on terrestrial TV suggesting the introduction of total amount system and public opinion about the differences in perception between experts is high. Second, Both the public and professionals about the total amount system preferred application stage were in favor of gradual for/limited permit cross-media. Third, the general population was higher than the positive response from experts about the benefits of the total amount system. Finally, the general public about the disadvantages of the total amount system they were more positive response than the experts. The introduction for total amount system validity of these data for future total amouny system to provide a basis for enforcement is expected to give.
A Study on the Influence of Servant Readership on Organizational Effectiveness: Revolved around Effect of Tuned from Confidence of Superior
Kim, Jae-Boong ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 215~226
DOI : 10.14400/JDC.2015.13.1.215
Business organizations intend to survival in the global market with a dramatically changing environment, an efficiency management process is obviously needed. The traditional management ways can not follow the steps of the new world. In another word, leaders now have to focus on building a new employee-employer relationship. Globally, as the economic recession continues and consumption shrinks, companies face a lot of difficulties. Companies will, eventually, fall behind in the market unless they respond to this constantly changing business environment and market, systematically. Accordingly, the importance of leadership can be said to be highest ever. This study inquired into the preceding research on servant leadership and carried out an empirical analysis with the workers in the service industry. As a result of the analysis, it was found that servant leadership had positive impacts on organizational commitment and organizational citizenship behavior, and that the boss`s trust affected the impact of servant leadership on organizational commitment.
A Study on the Effective Approaches to Big Data Planning
Namn, Su Hyeon ; Noh, Kyoo-Sung ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 227~235
DOI : 10.14400/JDC.2015.13.1.227
Big data analysis is a means of organizational problem solving. For an effective problem solving, approaches to problem solving should take into account the factors such as characteristics of problem, types and availability of data, data analytic capability, and technical capability. In this article we propose three approaches: logical top-down, data driven bottom-up, and prototyping for overcoming undefined problem circumstances. In particular we look into the relationship of creative problem solving with the bottom-up approach. Based on the organizational data governance and data analytic capability, we also derive strategic issues concerning the sourcing of big data analysis.
The Implementation of an Advanced Taxi Movement Model in the ONE Simulator
Oh, SangYeob ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 237~241
DOI : 10.14400/JDC.2015.13.1.237
The ONE simulator has been used the tool for the DTN routing protocols. A movement model on DTN characteristic importantly affects to the simulation results of routing protocols. Especially, the WDM model provides the real similar situation such as commuting using vehicles, movements to a meeting point in office hours, activities after work, and etc. Our previous work proposed a taxi movement model in the WDM model. However, there is a difference between the real situations and the proposed model in finding a passenger. In this paper, we proposed an advanced taxi movement model with a taxi driver`s locality and visibility range in order to configurate the real similar situation. And we analyze the difference between the previous model and the proposed model.
Decision Tree State Tying Modeling Using Parameter Estimation of Bayesian Method
Oh, SangYeob ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 243~248
DOI : 10.14400/JDC.2015.13.1.243
Recognition model is not defined when you configure a model, Been added to the model after model building awareness, Model a model of the clustering due to lack of recognition models are generated by modeling is causes the degradation of the recognition rate. In order to improve decision tree state tying modeling using parameter estimation of Bayesian method. The parameter estimation method is proposed Bayesian method to navigate through the model from the results of the decision tree based on the tying state according to the maximum probability method to determine the recognition model. According to our experiments on the simulation data generated by adding noise to clean speech, the proposed clustering method error rate reduction of 1.29% compared with baseline model, which is slightly better performance than the existing approach.
Development of the 3D Hair Style Simulator using Augmented Reality
Kim, Sung-Ho ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 249~255
DOI : 10.14400/JDC.2015.13.1.249
Recent, there is increasing interest in AR(Augmented Reality). And various AR application programs using the latest Augmented Reality technology have been developed. In particular, researches about hair style simulator have been conducted for a long time. It can experience real-time a variety of hair styles to fit the taste of the customer. And some company has conducted the hair style simulator services. However, the most service products are the 2D hair style simulator did not apply the AR technology. Even though 3D hair style simulator has applied AR technology, a function of the NUI was lack. Therefore, in this paper have developed the 3D hair style simulator based on the core technology of AR like NUI as well as EHCI. 10 people was experienced the 3D hair style simulator. Finally, in this paper verifies the effectiveness of the 3D hair style simulator.
An Analysis of the Importance among the Items in the Secure Coding used by the AHP Method
Kim, Chi-Su ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 257~262
DOI : 10.14400/JDC.2015.13.1.257
The ministry of security and public administration provide the secure coding guide that can remove the vulnerability of applications and defend cyber attack from the coding step because cyber attack like the hacking about 75% abusing the vulnerability of applications. In this paper we find the oder of priority and did the criticality analysis used by AHP about 7 items in the secure coding which the ministry of security and public administration provide. The result is decided that `exception handling` is the most important item. There is no secure coding items in software supervision currently, therefore the result of the research will make good use audit standards in the process of the software development.
Multi-Attribute based on Data Management Scheme in Big Data Environment
Jeong, Yoon-Su ; Kim, Yong-Tae ; Park, Gil-Cheol ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 263~268
DOI : 10.14400/JDC.2015.13.1.263
Put your information in the object-based sensors and mobile networks has been developed that correlate with ubiquitous information technology as the development of IT technology. However, a security solution is to have the data stored in the server, what minimal conditions. In this paper, we propose a data management method is applied to a hash chain of the properties of the multiple techniques to the data used by the big user and the data services to ensure safe handling large amounts of data being provided in the big data services. Improves the safety of the data tied to the hash chain for the classification to classify the attributes of the data attribute information according to the type of data used for the big data services, functions and characteristics of the proposed method. Also, the distributed processing of big data by utilizing the access control information of the hash chain to connect the data attribute information to a geographically dispersed data easily accessible techniques are proposed.
A Study for the Dynamic Characteristics and Correlation with Test Result of Gantry Robot based on Finite Element Analysis
Koh, Man Soo ; Kwon, Soon Ki ; Lee, Soek ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 269~274
DOI : 10.14400/JDC.2015.13.1.269
According to the development of IT industry, prevalence of AOI equipment is spreading, and also requiring the high resolution of the camera used in the equipment. The weight of the camera is increased to obtain a high resolution, and thus increases the vibration displacement is a problem occurring in the picturing, camera motion control also becomes difficult. In this study, using a finite element analysis program NX/NASTRAN, the transient response of the camera was analysed which is subjected to an impact force due to inertia. The finite element analysis result is correlated with laser interferometer measurement. When AOI equipment is restructuring, the correlated finite element analysis model can be used to verify the authenticity of the new design.
Privacy Protection Scheme of Healthcare Patients using Hierarchical Multiple Property
Shin, Seung-Soo ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 275~281
DOI : 10.14400/JDC.2015.13.1.275
The recent health care is growing rapidly want to receive offers users a variety of medical services, can be exploited easily exposed to a third party information on the role of the patient`s hospital staff (doctors, nurses, pharmacists, etc.) depending on the patient clearly may have to be classified. In this paper, in order to ensure safe use by third parties in the health care environment, classify the attributes of patient information and patient privacy protection technique using hierarchical multi-property rights proposed to classify information according to the role of patient hospital officials The. Hospital patients and to prevent the proposed method is represented by a mathematical model, the information (the data consumer, time, sensor, an object, duty, and the delegation circumstances, and so on) the privacy attribute of a patient from being exploited illegally patient information from a third party the prevention of the leakage of the privacy information of the patient in synchronization with the attribute information between the parties.
A Study on the OTP Generation Algorithm for User Authentication
Kim, Dong-Ryool ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 283~288
DOI : 10.14400/JDC.2015.13.1.283
A disposable password is necessary to avoid any danger by the use of a static password and reinforce the user`s authentication. In order to prevent personal information from being exposed, OTP generation algorithm is regarded as important. The OTP generation algorithm we suggest in this thesis generates 256-bit-size OTP Data by using Seed value and Time value. This value that the generated OTP Data are arranged with a matrix and a 32-bit-value is extracted on an irregular basis becomes the final value. We can find out that the more OTP generation frequency we have, the lower probability of clash tolerance we get in our suggested algorithm, compared to the previous algorithm.
ELN Model Development for R&D Project Quality Management
Kyung, Tae-Won ; Kim, Kyung-Hun ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 289~295
DOI : 10.14400/JDC.2015.13.1.289
Laboratory Research Notebook is the recorded data of the process and the result of research and also the most basic data. To record and manage R&D information systematically is a very basic method to secure R&D quality and becomes a foundation of performing a project successfully. Especially, as the laboratory environment is getting digitalized due to development of IT technology, most R&D information is recorded as electronic documents. Therefore, Laboratory Research Notebook is used to effectively manage R&D information recorded as electronic documents. This study would like to look at Laboratory Research Notebook which is used to manage R&D information systematically and then present a model which suits research environment.
Magnetic Markers-based Autonomous Navigation System for a Personal Rapid Transit (PRT) Vehicle
Byun, Yeun-Sub ; Um, Ju-Hwan ; Jeong, Rag-Gyo ; Kim, Baek-Hyun ; Kang, Seok-Won ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 297~304
DOI : 10.14400/JDC.2015.13.1.297
Recently, the demand for a PRT(Personal Rapid Transit) system based on autonomous navigation is increasing. Accordingly, the applicability investigations of the PRT system on rail tracks or roadways have been widely studied. In the case of unmanned vehicle operations without physical guideways on roadways, to monitor the position of the vehicle in real time is very important for stable, robust and reliable guidance of an autonomous vehicle. The Global Positioning System (GPS) has been commercially used for vehicle positioning. However, it cannot be applied in environments as tunnels or interiors of buildings. The PRT navigation system based on magnetic markers reference sensing that can overcome these environmental restrictions and the vehicle dynamics model for its H/W configuration are presented in this study. In addition, the design of a control S/W dedicated for unmanned operation of a PRT vehicle and its prototype implementation for experimental validation on a pilot network were successfully achieved.
A Study on Project Management System
Park, Koo-Rack ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 305~311
DOI : 10.14400/JDC.2015.13.1.305
Nowadays, because IT market expansion and complexity has been progressing and competition has intensified, there is a growth of information system building industries having difficulty through traditional business management methods. A survey was conducted among site personnel (Project Manager PM and Project Participants) to generate an institutional framework to efficiently manage this and project management process support. Through this, the importance of element technology and fragility of software development project management must be understood and an improvement of the element technology must be generated. By using this, a very relevant result that presented a logical basis was obtained in the decision making of the importance of project management and the role of overall project manager and core project management fields.
Context cognition technology through integrated cyber security context analysis
Nam, Seung-Soo ; Seo, Chang-Ho ; Lee, Joo-Young ; Kim, Jong-Hyun ; Kim, Ik-Kyun ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 313~319
DOI : 10.14400/JDC.2015.13.1.313
As the number of applications using the internet the rapidly increasing incidence of cyber attacks made on the internet has been increasing. In the equipment of L3 DDoS attack detection equipment in the world and incomplete detection of application layer based intelligent. Next-generation networks domestic product in high-performance wired and wireless network threat response techniques to meet the diverse requirements of the security solution is to close one performance is insufficient compared to the situation in terms of functionality foreign products, malicious code detection and signature generation research primarily related to has progressed malware detection and analysis of the research center operating in Window OS. In this paper, we describe the current status survey and analysis of the latest variety of new attack techniques and analytical skills with the latest cyber-attack analysis prejudice the security situation.
Factors Influencing the Turnover Intention in Long-Term Care Hospital Care Workers
Yoon, So-Young ; Seo, Young-Sook ; Kwon, Young-Chae ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 321~329
DOI : 10.14400/JDC.2015.13.1.321
Purpose: This study was to explore the turnover intention and related factors of long-term care for hospital care workers. Methods: Data were collected from 150 health care workers by structured questionnaires in three different hospitals at K metropolitan city, Korea. Data was analyzed by using PASW (SPSS) 18.0 program with t-test, one-way ANOVA, Pearson`s correlation coefficient, and multiple regressions. Results: study shown a negative correlation between turnover intention and self-esteem (r
Useful evaluation of 3D target location correction by using Xsight spine tracking system in CyberKnife
Jeong, Young-Joon ; Kim, Sang-Hyun ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 331~339
DOI : 10.14400/JDC.2015.13.1.331
The purpose of this study is to evaluate utility of rotating adjustment using Xsight spine tracking system in 3D DOF location adjusting method, to minimize error between 6D DOF and 3D DOF in fiducial tracking system. In this study, the result of 6D DOF target location error is
, using fiducial inside tumor 3D DOF
, outside tumor
, apply with Xsight spine tracking system 3D DOF
. As the experiment shows, it was demonstrated that rotating adjustment through Xsight spine tracking system is valuable in case of treatment in 3D DOF location error that makes increasing accuracy and dose distribution each approximately 48% and 3%. In accordance with result of this study is useful rotation.
Anti-asthmatic activities of Cypress oil in a mouse model of allergic asthma
Sueng, Yun-Cheal ; Chung, Kyu-Jin ; Cheong, Kwang-Jo ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 341~351
DOI : 10.14400/JDC.2015.13.1.341
This study was aimed to evaluate the effects of Cypress oil(CS) on anti-asthmatic activities in a mouse model of allergic asthma. Using an Ovalbumin-induced allergic asthma mouse model, 0.3% of CS was administered to experimental group using a nebulizer for 3 weeks on a basis of 3 times per week and 30min each time. The degree of airway hypersensitivity, the number of eosinophil in white blood cells, the number of immune cells and the change of cytokine in lung tissue were evaluated. The degree of airway hypersensitivity, the number of eosinophil, IL-5 and IL-13 levels in lung tissue, IgE in serum, the number of CCR3, CD3, CD4 cells were significantly decreased in experimental group treated with CS. These results suggested that CS may have a positive effects on Th2 cytokine and eosinophils which are major factors of asthma responses. Therefore CS might be of therapeutic value in treating asthma.
A Study on Regional Variations for Disease-specific Cardiac Arrest
Park, Il-Su ; Kim, Eun-Ju ; Kim, Yoo-Mi ; Hong, Sung-Ok ; Kim, Young-Taek ; Kang, Sung-Hong ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 353~366
DOI : 10.14400/JDC.2015.13.1.353
The purpose of this study was to examine how region-specific characteristics affect the occurrence of cardiac arrest. To analyze, we combined a unique data set including key indicators of health condition and cardiac arrest occurrence at the 244 small administrative districts. Our data came from two main sources in Korea Center For Disease Control and Prevention (KCDC): 2010 Out-of-Hospital Cardiac Arrest Surveillance and Community Health Survey. We analyzed data by using multiple regression, geographically weighted regression and decision tree. Decision tree model is selected as the final model to explain regional variations of cardiac arrest. Factors of regional variations of cardiac arrest occurrence are population density, diagnosis rates of hypertension, stress level, participating screening level, high drinking rate, and smoking rate. Taken as a whole, accounting for geographical variations of health conditions, health behaviors and other socioeconomic factors are important when regionally customized health policy is implemented to decrease the cardiac arrest occurrence.
Effect of Backward Walking Training on Balance Capability and Gait Performance in Patients With Stroke
Choi, Hyun-Suk ; Jeon, Seon-Bok ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 367~373
DOI : 10.14400/JDC.2015.13.1.367
The purpose of this study was to examine the effect of backward walking training on the balance capability(Functional Gait Assessment; FGA, Timed Up & Go Test; TUG) and gait performance(10 meter Walking Test; 10 mWT) of stroke patients. Eighteen with stroke patients were randomly allocated to an experimental and contral group of nine patients each. both groups received general neurorehabilitative physical therapy for 45 minutes per day 5 times per week during 4 weeks. The experimental group also performed additional backward walking training for 20 minutes per day 3 times per week during 4 weeks. There were signicantly increase by backward walking training in outcome of the balance capability from the FGA was increase from
(p<.05), TUG was decrease from
(p<.05) and 10 mWT was decreased from
(p<.05). These result suggest that backward walking training for stroke patients is effective in improving balance capability(FGA, TUG) and gait performance(10 mWT).
Factors related to Problem Drinking of Male Workers according to Occupational Classes
Lee, Eun Kyung ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 375~382
DOI : 10.14400/JDC.2015.13.1.375
The purpose of this study was to investigate the factors related to problem drinking in male workers according to occupational classes. Data were derived from the 2012 Korean National Survey on male workers. A total of 391 office workers, 707 manufacturing workers, and 309 service workers participated in this study. Data were analyzed using Rao-Scott
-test, simple and multiple logistic regressions. Problem drinking was defined as
points in the Alcohol Use Disorders Identification Test. The problem drinking rates were 45.1% in office workers, 39.1% in manufacturing, and 42.3% in service. In office workers, the factor related to problem drinking was only smoking. In manufacturing workers, the factors related to problem drinking were spouse, smoking and prevalence of Diabetes. In service workers, the factors related to problem drinking were age and smoking. Therefore, different intervention should be developed for each occupational class in order to manage the problem drinking in male workers.
A Study on the Determinants of Rescreening for Using the Private Health Screening Program
Park, Il-Su ; Kim, Yoo-Mi ; Kang, Sung-Hong ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 383~396
DOI : 10.14400/JDC.2015.13.1.383
This study aims to identify factors related to rescreening the private health screening center. Data from private health screening center with seven district centers were analyzed. The number of subjects was 70,250 from 2008 through 2015. Socio-demographic characteristics, morbidity, history, physical measurement, laboratory test, and health behavior factors were analyzed the association with health rescreening using chi-square test and negative binominal regression. 19.2% of subjects were recheck their health status on each year from 2008 to 2012. The socio-demographic characteristics related to reuse private health screening center were male, 30-40 aged, Daegu, Gwangju, Jeonnam and Gyeongnam region residents. And overweight and pre-hypertension were also factors association with number of using the private health screening program. People who control their health risk factors such as alcohol intake, smoking and mental health and execute physical exercise tend to use health screening program regularly. Our finding suggest that customer relationship management can execute and private health screening center enable their strategic plan based on data-evidence.
A Survey on the voice symptoms and vocal-health service related experience of occupational voice users
Lee, Eun-Jeong ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 397~405
DOI : 10.14400/JDC.2015.13.1.397
This survey was to identify voice symptoms and vocal-health service related experiences of occupational voice users(teachers, telemarketers, speech therapists). The 91.8% of teachers, 97.9% of telemarketers, 86% of speech therapists surveyed reported more than one voice symptom. The symptoms were classified as 9 categories(running a temperature, getting dry, dry and cough, pain, phlegm, tingled, hoarseness, cracks, swollen) and the most frequently reported from 3 groups was `getting dry`. The 85.7% of teachers, 87.8% of telemarketers, 66% of therapists surveyed had no experience of vocal-health related services. The 19.6%, 19.9%, and 72% of each group reported they have heard both of `voice/speech therapist`. The 36.8% of teachers and 43.6% of telemarketers answered they don`t know how to use their voice efficiently and 45.3% of the teachers, 43.6% of the telemarketers, 28% of the therapists surveyed asked professional help for their voice. The result showed that most of the occupational voice users surveyed experienced voice symptoms but rarely knew professional vocal-health related services.
Study about the relationship between Chief complaint of pure death patients using medical record information
Kim, Yong-Ha ; Kim, Kwang-Hwan ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 407~414
DOI : 10.14400/JDC.2015.13.1.407
This study was executed to be used as the basic data for the improvement of hospital therapy by analyzing the characteristic of principal diagnosis of pure death patients. 428 pure death patients were selected as study subjects out of 1992 dead patients at K university hospital in Daejeon city for three years in 2011, 2012, 2013, and chi-squared test and fisher`s correct tests and canonical correlation analysis were used as analysis methods. In the analysis results about general characteristic and top 4 canonical correlation analysis, pneumonia(J18) of organism unspecified and toxic action(T60) of pesticide showed significant results among the principal diagnosis. In the pneumonia of organism unspecified(J18), significant results were identified with the order of car insurance, ages from 15 to 29, health insurance and medical benefits, and in the toxic action of pesticide(T60), significant results were identified with the order of health insurance, medical benefits, car insurance, ages from 45 to 59, Sejong Chungnam. In conclusion, in order to reduce the death of elderly population, quality improvement in medical service and establishment of emergency medical service delivery system are very important to reduce pure death patients.
The Analysis and Development Plan of the Korea Lifeguard Qualification System
Lee, Bang-Il ; Park, Jae-Yeon ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 415~427
DOI : 10.14400/JDC.2015.13.1.415
The purpose of this study is to examine improvements relating to lifesaving by the comparative study of The International Life Saving Federation (ILS) and the domestic institutions. ILS divided places into pool, the inland surface water, and the outer surface water and was using a more fine-grained and specialized educational programs due to location and environmental factors. The other side, domestic organizations also conducted various methods depending on each association. In conclusion, we suggest that preferentially we need to establish an educational system which has public confidence and unify the terminology for lifeguard. And the institutions need to popularize the advanced lifesaving system through international exchanges.
The Levy System of Music Service and Revenue Structure of Copyright`s Royalty in the On-line Music Market in Korea
Jung, Jiyoung ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 429~438
DOI : 10.14400/JDC.2015.13.1.429
The copyrights of music in Korea have been placed under the supervision of the associations which the government approved as a trusteeship. Since the industry of music in Korea has been changed from phonographic industry to on-line music service, it is required increasingly that the rights and interests of music should been protected. Korea government has been announced the amendment for levy of music royalties through on-line service according to the changes in the music industry and industries` demand. In this paper, the corporate structures in music industry has been investigated from the point of owner of copyright, recently at the heart of the debate, flat rate system and usage-based pricing in on-line music market has been compared. Consequently, the reasonable prices of music service through on-line market are not earmarked in reality for both consumers and copyright proprietors. Therefore, it is still necessary to improve the institutional.
Studies on the development scheme and the current state of Korea Game Industry
Kim, Jae-Seong ; Lee, Tae-Yeong ; Kim, Tae-Gu ; Jung, Hyung-Won ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 439~447
DOI : 10.14400/JDC.2015.13.1.439
The game industry has a very important position. However, a problem with the game rating and legal issues so called "Internet Game Shutdown System" is with significant impact. So, this study looking for many information on this issue, over the course of the study of solutions was looking for a way to contribute to the game industry. The status of the domestic game industry and the institutional and legal problems were studied. In this study, for the development of the game industry, the government`s policy support is needed. And game related-government agencies should be the maintenance of law and institutions and reasonable arrangements for the work of government agencies.
Study on the Development Model and Improvement of Social Function of Social Games
Kim, Tae-Gyu ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 449~454
DOI : 10.14400/JDC.2015.13.1.449
This study is done to analyze the social function of social games, propose a development model, and demonstrate predisposing factors and consequences on the model. Therefore, the predisposing variables on social functions of social games are explored through related theory and previous studies to propose the social function developing model of social games. Social function model of social games are classified in detail in terms of emotional ties, open communication, sense of belonging to a community and interaction to derive a measure for social function improvement, to prove social function improvement elements through various social network services and social game theories and to propose a social game development model.
Proposal of popular Profitable Model of Kakaogame
Heo, Tae-In ; Jeong, Hyung-Won ; Kim, Tae-Gyu ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 455~461
DOI : 10.14400/JDC.2015.13.1.455
while the mobile game is the publishing of KakaoTalk, mobile game industry, became the opportunity for more growth. However, after two years in service, this time in a number of games has a service Kakaogame, but out Profitable game is out steadily, as compared to the service game was in early Kakaogame many I was reduced. Everyone hurried game of in feature If you get a good game is depending of course also Profitable model. Although domestic mobile game is a lot of publishing of KakaoTalk, in order to the competition between the same kind of game because it is similar to everyone game, profit structure in the game is important. Under the paper to find a direction that can be maximized through the previous study the benefits of typical Profitable model used Kakaogame has been presented in the direction of a new Profitable model.
A study on smart launcher features in terms of UX
Lee, Jung-Ae ; Chung, Jean-Hun ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 463~468
DOI : 10.14400/JDC.2015.13.1.463
A study on how a launcher as smart phone application was utilized as brand communication by deriving a characteristic element that could be changed into an extended function which carried out brand communication function going beyond the basic function of launcher pre-installed for the purpose of UI differentiation according to each device brand. In the results of analyzing the items and features of brand communication shown in each detailed item after classifying properties of launcher components into that of home component and personalization function element, (1) brand image identity element and (2) service marketing commitment element was derived.
A Meta-Analysis of the Effects of Aromatherapy Hand Massge
Park, Yeon-Suk ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 469~479
DOI : 10.14400/JDC.2015.13.1.469
Purpose: The purpose of this study is to explore the effect of nursing intervention of aromatherapy hand massage. Method: In order to conduct a meta-analysis, a total of 124 studies were retrieved. From these studies, fifteen studies met the inclusion criteria with a total of 733 participants. And these studies published from January 2004 to July 2013 were included in the journal articles published in Korea. Results: In fifteen studies, Random effect model for the aromatherapy hand massage that 95% confidence level, significant level of p-valve on less than 0.001. Standardized Mean Difference reported systolic blood pressure(d
A Analysis on the Relations among Characters shown in SBS Wednesday and Thursday Dramas -Focusing on the Greimas` Actantial Model-
Lim, Woon-Joo ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 481~486
DOI : 10.14400/JDC.2015.13.1.481
This study aimed to analyze how a variety of relations created by the actions of characters shown in SBS Wednesday and Thursday dramas are communicated by using Greimas` actantial model. This study analyzed the sparsity structure that the subject have in relations between the subject, and a desire structure that the subject have will appear if we look into the interactive and binding relation between the subject and the object in the process of solving those problems. In the relations between the subject and originator, the role of originator in the dramas was limited when his or her character is established as a poor character weaker than the subject and the one to be protected, whereas he or she was more authoritative than the subject in the structure that originator shares a role as an antagonist. Objectors shown in three works gave help to the solution of incident after all by turning coat as another cooperators of the subject and the object, showing a tendency to reach maturity rather than being unhappy.
Smart Learning Strategies utilizing Convergence of e-Learning and Bigdata
Noh, Kyoo-Sung ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 487~493
DOI : 10.14400/JDC.2015.13.1.487
This paper derives the strategic implications of smart learning as a sophisticated alternative to e-learning through the convergence approach of e-learning and Bigdata based on the practices of developed countries. To this, this paper derives e-Learning status and challenges issues in Korea, and then, analyzes the convergence case of e-learning and data science in major foreign advanced companies and universities. In addition, this study conducts an awareness survey on Bigdata applied for employees of e-learning companies, and then derives a strategic alternative to the Bigdata convergence-based smart learning effectiveness in the industry with the analysis of the survey data.
Psychological Serious Game Scenario for Teenagers Self Identity Based on Religious Wisdom Narratives
Lee, Joo-Ah ; Kim, Mi-Hye ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 495~502
DOI : 10.14400/JDC.2015.13.1.495
The main goal of psychological serious game, which is called "SAVE ME, LOVE ME" made on the purpose of sound identity for teenagers is to reach inner awareness through the process of dilemma problem solving by the support of unconditional love. This action game is about how to deal with routine dilemma through the first person narration that teenagers are faced to. Its features are on the metaphorical use of `A Prodigal Son` in the Bible, one of religious wisdom narratives to heal the psychological stresses which teenagers suffer from. This game is aimed at helping teenagers to build a positive and solid sense of self by fighting against growing threatens to teenager`s solid sense of self, by defeating monsters, and by listening to the various stories which game characters tell.
A study on the determinants that affect life satisfaction of the disabled
Lee, Jong-Hwa ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 503~514
DOI : 10.14400/JDC.2015.13.1.503
This article tried to suggest ways to improve satisfaction of their life, as finding the determinants of the disabled through the cross-section research by the Ministry of Health and Welfare. This article used data from the 2011 investigation of actual condition for the Disabled, which is a representative of the disabled in Korea. For statistical analysis, this paper used PASW statistics 18.0 (SPSS Inc, Chicago, USA). Analysis of frequency, descriptive statistic and multiple regressions were conducted. The level of significance was set up as 0.05. As the result, we found that life satisfaction of the disabled was influenced by all factors such as factor in discrimination, socioeconomic factors, disability and health factor. Therefore, we think that the government needs to prepare a systemic method for extending right of the disabled and improving rehabilitation and independent living.
A Study of History of Korean Wedding Styling
Ro, Hyo-Kyung ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 515~523
DOI : 10.14400/JDC.2015.13.1.515
This study investigated the history of Korean wedding styling, which has been the basis for today`s wedding styling and analyzed wedding styling trends and characteristics. This study sought to explain how Korean wedding styling has evolved under the circumstances that wedding styling, which contains personal propensity, personality and identity, draws great attention from the world as well as from single women and is perceived as a fashion item The study results found the following: For nearly four decades since the 1960s, there have been specific changes in Korean wedding styles such as silhouette and color. Depending on customer personality, preferred styles clearly varied. In addition, favorite makeup, hairstyle and accessories have also changed over time. This study has verified changes in different wedding styling trends over time. Wedding styling has created a particular mood suitable to a bride`s appearance or offered significant characteristics over time.
Female college students` interests in make-up according to recognition types of them
Hong, Su-Kyung ; Kim, Min-Kyung ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 525~533
DOI : 10.14400/JDC.2015.13.1.525
This study presents a favoured pattern of makeup and psychology according to it by recognition type, through an examination of recognition for it in order to understand interest and awareness regarding it among female college students. The makeup is emotionally effective for confidence and positive thought, and is considered to be a category of social manner. The subjects can be grouped according to difference in recognition of makeup: contemplation, reception, observation and correspondence group. Although there is slight difference in the interest of four types of makeup depending on recognition difference, the behavior of makeup plays a large part in establishing personal relationships. The pattern of makeup favours natural style which places an emphasis on skin tone. The female college students in their 20s, who are at the center of current beauty trend market, were asked to conduct questionnaire of makeup, so interest and awareness of makeup behavior can be understand. If these findings are actively used in the beauty trend, various and effective beauty cultures are considered to be created.
Male/Female Adult Workers` Sensible Reposes to Male Image Formation Effects according to Shapes of Beards
Kim, Min-Kyung ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 535~542
DOI : 10.14400/JDC.2015.13.1.535
This study performs statistical analysis through a questionnaire in order to examine effects of shapes of beards on a formation of male image in male/female workers in their 30s-40s. The findings suggest that sensitive image response factor depending on the shapes of beards functions as an important one in the modifications of attraction, character and image. Although there is a difference between male and female, in the preference for beards` shapes effective in the change of image, no difference is found in sensitive responses of them according to quantities of beards. This study has an implication for quantifying sensitive responses to the formation effect of male image depending on the shapes of them. It provides a guideline for total image making to males who want to change their external image formation according to shape changes of beards in the future, and is simultaneously expected to be used as basic and applied materials in the beauty industry for males.
The Effects of Sexual Behavior and Self-Esteem on Homophobia among Korean College Students
Lee, Jieha ; Shim, Da-Yeon ; Yang, Min-Ok ; Kim, Hye-Sun ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 543~553
DOI : 10.14400/JDC.2015.13.1.543
This study examined factors associated homophobia among 638 Korean male and female college students nationwide. Study outcome is homophobia and predictors include demographics, sexual permissiveness, sexual behavior, self-esteem, and the interactions between sexual behavior and self-esteem. Study findings indicate that gender, sexual permissiveness, self-esteem were statistically significantly associated with homophobia among Korean college students. The interaction effect between sexual behavior and self-esteem was significantly associated with homophobia although sexual behaviors were not. This study makes a contribution to the growing literature on factors affecting homophobia among Korean college students.
A Psychological Consideration for Psychological Unification of North and South Korea
Kim, Myung Shig ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 555~562
DOI : 10.14400/JDC.2015.13.1.555
This study investigated the way how psychological unification of south and north korea will be achieved and mental health of korea should be enhanced. Among various political opinions proposed for the unification of korea, Dae Jung Kim`s federation of south and north korea with 3-stage unification process has been known as practical and feasible policy. This thesis reviewed differences and homogeneity of two koreas, psychological attributes and mental health of north korea people, psychological plans and researches for psychological unification, and mental health enhancement of south korea. The political, economical and social preparations being very needed urgently, the psychological preparation, curing wounded hearts for more than 60 years and psychological differences, are very important. The efforts for north and south korea`s psychological unification and reorienting mental halth system of south korea met for global mental health standard and OECD recommendations were discussed.
The Relationship between physical exercise needs, exercise commitment and exercise addiction based on the degree of participation by health club members
Hyun, Seung-Kwon ; Yoo, Ki-Sung ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 563~574
DOI : 10.14400/JDC.2015.13.1.563
The aim of this study was to examine the relationship between the physical exercise needs, exercise commitment and exercise addiction based on the degree of participation by health club members and furthermore to verify the suitability of the structural model of variables based on these relationships. The subjects for this study include adults aged over 20 years old who exercised for over 3 months in 2014 Random sampling of data from subjects at their convenient time and place known as the convenience sampling method was used to analyze a total of 151 surveys. The collected data was statistically processed using SPSS 18.0. The results of the analysis reached the following conclusions. Firstly, depending on the degree of participation of the health club member, a significant variation was perceived between physical exercise needs, exercise commitment and addiction. Secondly, physical exercise needs had a significant influence on exercise commitment. Thirdly, physical exercise needs had a significant influence on exercise addiction. Finally, exercise commitment had a significant influence on exercise addiction.
The medicating Effect of Senior Citizens` Sexual Desire-Coping Behavior on Sexual Attitude and Life Satisfaction
Kim, Bo Mi ; Lee, Eun Hee ;
Journal of Digital Convergence, volume 13, issue 1, 2015, Pages 575~585
DOI : 10.14400/JDC.2015.13.1.575
The objectives of this study were to understand sexual attitudes and coping behavior of elderly people and to examine the mediating effects of the sexual coping behavior on the sexual attitudes and life satisfaction in order to improve the quality of life of elderly people. The survey was conducted on 305 elderly people at home living. As a result, in relation to the sexual attitudes of elderly people, it was shown that the `rational sexual attitude` was the highest and the `liberal sexual attitude` was higher than the `traditional sexual attitude` among the subordinate factors. This study showed that there was a significant correlation between the sexual attitude, sexual coping behavior and life satisfaction. Furthermore, it is shown that the sexual coping behavior significantly mediates the relation between the liberal sexual attitude and life satisfaction of elderly people at home.