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REFERENCE LINKING PLATFORM OF KOREA S&T JOURNALS
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The Journal of the Korea Contents Association
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The Korea Contents Association
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Volume & Issues
Volume 14, Issue 12 - Dec 2014
Volume 14, Issue 11 - Nov 2014
Volume 14, Issue 10 - Oct 2014
Volume 14, Issue 9 - Sep 2014
Volume 14, Issue 8 - Aug 2014
Volume 14, Issue 7 - Jul 2014
Volume 14, Issue 6 - Jun 2014
Volume 14, Issue 5 - May 2014
Volume 14, Issue 4 - Apr 2014
Volume 14, Issue 3 - Mar 2014
Volume 14, Issue 2 - Feb 2014
Volume 14, Issue 1 - Jan 2014
Selecting the target year
Reusing Technique of Primitive Motions for Effective Implementation of Complex Action
Choi, Jun-Seong ; Park, Jong-Hee ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 1~13
DOI : 10.5392/JKCA.2014.14.09.001
Apart from the physical realism, the implementation of various physical actions of an agent to respond to dynamically changing situations is essential for the design of an agent in a cyber world. To achieve a maximum diversity in actions, we develop a mechanism that allows composite actions to be constructed by reusing a set of primitive motions and enables an agent to instantly react to changes in the ambient states. Specifically we model an agent`s body in terms of joints, and a primitive or composite motion is performed in a real time. To implement this mechanism, we produce an animation for basic joint movements and develop a method to construct overall motions out of the primitive motions. These motions can be assembled into a plan by which an agent can achieve a goal. In this manner, diverse actions can be implemented without excessive efforts. This approach has conspicuous advantages when constructing a parallel action, e.g., eating while walking, that is, two or more parallel actions can be naturally merged into a parallel action according to their priority. We implement several composite and parallel actions to demonstrate the viability of our approach.
Design and Implementation of Constructing and Utilizing an Attendance Book based on SmartPhone Apps
Pyun, Kihyun ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 14~23
DOI : 10.5392/JKCA.2014.14.09.014
Existing attending management systems require a high cost and are lack of convenience. In this paper, we propose a convenient and practical attending management system as follows: First, our system allows us to construct an attendance book in an easy and simple way. A professor does not have to provide the information of students using the small screen of his smartphone. Instead, each student manages his own information via the app designed for a student in our system. Then the professor can construct the attendance book using another app designed for the professor by confirming the requests from the app designed for a student. Second, our system enables a professor to utilize the pictures of students as well as other information of students to have a good relationship with students. Third, our system provides a functionality of checking attendance automatically by calling the names of students via the app designed for the professor. Then the professor has only to match the name with the face of each student. Fourth, our system provides a functionality of checking attendance in a very fast manner. Our system can complete this behavior within a short time since all students can join the attendance simultaneously by using the app designed for the student. Fifth, our system can prevent an illegal attendance easily by utilizing the distance information.
Presidential Candidate`s Speech based on Network Analysis : Mainly on the Visibility of the Words and the Connectivity between the Words
Hong, Ju-Hyun ; Yun, Hae-Jin ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 24~44
DOI : 10.5392/JKCA.2014.14.09.024
This study explores the political meaning of candidate`s speech and statement who run for the 18th presidential election in the viewpoint of communication. The visibility of the words and the connectivity between the words are analyzed in the viewpoint of structural aspect and the vision, policy. The visibility of the words is analyzed based on the frequency of the words mentioned in the speech or the statement. The connectivity between the words are analyzed based on the network analysis and expressed by graph. In the case of candidate Park, the key word is the happiness of the people and appointment. The key word for candidate Moon is regime change and the Korean Peninsula and the key word for candidate Ahn is the people and change. This study contributes positively to the study of candidate`s discourse in the viewpoint of methodology by using network analysis and exploring scientifically the connectivity of the words. In the theoretical aspect this study uses the results of network analysis for revealing what is the leadership components in the speech and the statement. In conclusion, this study highlights the extension of the communication studies.
Active ITS Infrastructure Management Strategy for Enhanced ITS Service
Choi, Dongwon ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 45~53
DOI : 10.5392/JKCA.2014.14.09.045
In this study, we analyzed the next generation ITS (C-ITS) technology trends, focusing on the national and international C-ITS projects. Based on the promotion practices of developed countries, we pointed out the lack of linkages with the existing ITS infrastructure. As a way to overcome this problem, we proposed the three-direction to enable the existing ITS infrastructure corresponding to the C-ITS. First one is developing a technique to improve the performance of the existing ITS infrastructure and automate the performance management (Performance-enhanced ITS). Second, developing active sensors or fusion sensor which along with V2X communication technology implement of an active safety driving support system (Safety-enhanced ITS). Third, we need to develop a technology that generate the new advanced traffic data by integrating the collected data from existing ITS infrastructure and nomadic device (Cloud-ITS). By improving the function of the existing ITS infrastructure for adaptation to the new V2X communication environment, we enhanced the efficiency of maintenance performance and would maximize the benefit of the introduction of C-ITS.
Generating Tool for Visualization System in Real-time Field Monitoring
Park, Bokuk ; Tak, Haesung ; Lee, Chae-Ho ; Cho, Hwan-Gue ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 54~63
DOI : 10.5392/JKCA.2014.14.09.054
It is general that the field plant is too large to be monitored by human works. So it is crucial to prepare one automated monitoring system to prevent unexpected accidents in advance. However, most of previous monitoring systems were to be implemented by human programmer independently, so the total developing cost of a set of similar monitoring systems is so high. In order to overcome this disadvantage, we propose a new specification language for meta-description of monitoring system. Also we propose a generation tool for monitoring system with the input meta-description files. Using these meta-description files, we show it is so fast and effective to get a new monitoring system for a specific field plant. In experiment we have shown that our generation system work successfully in newly developing a monitoring system for the water-vessel plant.
Visual Attention on Subtitles of CATV Entertainment Program : Focused on tvN
Kang, Mi-Young ; Kang, Seung-Mook ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 64~75
DOI : 10.5392/JKCA.2014.14.09.064
This study has attempted to explore the audience`s visual attention about the subtitles types of CATV entertainment program. To achieve this, this research has measured the dwell time and average fixation data through the eye-tracking test and analysed the reason of particular visual attention by in-depth interview. According to the eye-tracking research findings, four types of subtitles(character metaphor, character metonymy, event metaphor, event metonymy) were measured the highest dwell time and average fixation time. Also, according to in-depth interview, visual attention was clearly turned up that event metonymy constructs the conflicts between characters and overstates the trip place romantically. This results means that staffs of
intensify the reality and visual pleasure through event metonymic subtitles.
Strategy of Disney Animation Using Hero`s Narrative
Kim, Sae-Hoon ; Lee, Hye-Won ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 76~84
DOI : 10.5392/JKCA.2014.14.09.076
Despite the fact that culture and the industrial market is growing rapidly and becoming competitive, Disney animation studio has kept its reputation. They have their own know-how accumulated for a long time to stimulate the audience`s sensibilities beyond time and space. This study is looking for the strategy of Disney animation using effects and forms of Hero`s narrative. As a result, the original works have been adapted by 3 spaces of hero`s narrative and songs was prepared according to the journey. Characters was constructed by combining original and it made an antithetical Antagonist and the triangle of helpmates. These strategies satisfy contemporary needs, as well as Disney`s ideology using transformational resilience. Research will be needed to utilize the elements of culture through the analysis of the common strategy for success in spite of the time change.
Representation Strategy for Participatory Spectatorship in Silence
Ghe, Woon-Gyoung ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 85~92
DOI : 10.5392/JKCA.2014.14.09.085
This study analyzes what kind of representation strategies make popularity in Silence. As audiences come together in cyber public sphere, `participatory spectatorship` is made. Its sources are classical narrative mode and collective memories which are the devices to goad audience to anger. Silence reveals self-reflexivity because fact-based film has effect on allowing the audience to be aware of the reality constantly. However, the devices which maximize audience`s anger aroused ethical controversy. Silence`s unethical expression is the strategy for representing the popularity and the methodology for social ethics.
The Surrealist Expression of Buddhist Symbolism Using 3D Computer Animation
Lee, Hyun-Seok ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 93~101
DOI : 10.5392/JKCA.2014.14.09.093
My artwork, `1000 years`, in the form of an animation film has been exhibited in the `2011 Haein Art project` of a special exhibition at the Haeinsa monastery compound. The `1000 years` represents the marvels of sacredness and Buddhist symbols using the surrealist expression of computer animation. This paper would argue how Buddhist idea can be explored by the surrealist expression of 3D computer animation. In the light of this, animation and surrealist expression will be reviewed by the epistemological approach and based on this, I would attempt to reveal how this computer animation film represents the meaning of Buddhist symbols which exist in the monastery compound. This research is processed by the case study related to my artwork as the form of art practice based research.
Fast Intra Prediction Mode Decision for HEVC
Kim, Dong-Hyun ; Kim, Jae-Gon ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 102~109
DOI : 10.5392/JKCA.2014.14.09.102
Intra prediction in HEVC is also significantly improved from H.264/AVC with the increased prediction modes up to 35 that results in increase of the complexity cost. Hence, a fast intra mode decision algorithm is required for real-time applications. A fast intra mode decision is proposed in this paper for further complexity reduction in addition to the RMD (Rough Mode Decision) that has been adopted into the HEVC reference software, referred to as HM, for fast intra prediction. The proposed method reduces the complexity of intra mode decision by limiting the number of search modes in both steps of RMD and the final mode decision. Experimental results show that the proposed method provide about 13.2% encoding time reduction with 1.0% BD-rate increase on average over test sequences in HM 12.0.
Research on Designing and Development of Sortable Trash Can in Public Spaces of Beijing
Hao, Qian ; Kang, Bum-Kyu ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 110~119
DOI : 10.5392/JKCA.2014.14.09.110
Product design should reflect environment and experience of use in consideration of product`s role as well as roles in life. In doing so, it is expected to realize interaction between product`s role and users. Therefore, design of a recycling bin should also consider not only colors, shape, or materials but also process and experience of use. This study was conducted targeting public recycling bins in Beijing. As for the study method, first concept of a recycling bin was defined while specifying significance of recycling in Beijing City. Also, advanced research on recycling related policies that are currently being promoted was carried out. Second, current status of recycling in Beijing and problems of recycling bins were analyzed through on-campus survey. Lastly, users` psychological demand on a recycling bin was assessed and analyzed to suggest developmental direction of recycling bin design in the future.
Influence of the Silver Line Dance Effects on the Elderly Balance During Static Standing
Choi, Youn-Sun ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 120~130
DOI : 10.5392/JKCA.2014.14.09.120
The purpose of this study was to evaluate the effects of line dance activity on the balance factors during static standing to reveal the exercise intervention for fall prevention. A 15-week line dance programme was applied to 16 elderly females who aged more than 65 years in the community. Balance ability during static standing was evaluated by the range of center of pressure(cop), the velocity of cop, and sway area that calculated on the basis of ground reaction force data, forces, and moments. The range and velocity of cop in the anterio-posterior were significantly reduced after line dance(p<.01, p<.05, respectively), but change in those of cop in the medio-lateral was not found. It was demonstrated that 16-week line dance activities allow more effective in anterio-posterior stability and sway area of static standing. It was suggested that the effect of fall prevention exercise should be studied more associate with fall from vestibular and sensory system as future study.
Kinetic Analysis of Proficiency in the Use of the Breathing of Korea Dance Movement
Na, An-Suk ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 131~140
DOI : 10.5392/JKCA.2014.14.09.131
The purpose of this study was to kinetic analysis of using the skill of breathing korean dance movement will be to perform. To achieve the research objectives cheoyongmu Nakhwayousu the operation was performed. The selection of subjects like the following: Five people were skilled use of breathing and five unskilled person. The results are as follows. The skilled and the unskilled were no significant differences in the duration time. And the skilled and the unskilled z-axis position of the center of mass, there was a significant difference (p<.05). The skilled and the unskilled y-axis velocity of the center of mass, there was a significant difference of event 1 and event 4 (p<.05). And z-axis velocity of the center of mass, there was a significant difference of event 3 (p<.05). And the skilled and the unskilled Fx of GRF, there was a significant difference of event 2 and event 4 (p<.05). And Fy of GRF, there was a significant difference of event 1 and event 5 (p<.05). And Fz of GRF, there was a significant difference of event 4 (p<.05).
Analysis of User Preferences in the Use of E-book Readers: Feature-Setting Options and Touchscreen Actions in a Smartphone Environment
Kim, Mihye ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 141~152
DOI : 10.5392/JKCA.2014.14.09.141
The user interfaces of electronic-book (e-book) readers in the e-book market are highly diverse, and this has led to major usability issues. In this paper, we analyze user preferences in terms of feature-setting options and the use of touchscreen actions in the six most commonly used e-book readers for smartphnoes. We identify alternatives for these features, which can enhance the usability of e-book readers, based on these user preferences. The survey results for the feature-setting options show that it is desirable to support at least eight background colors, as well as the ability to specify the color of the background icons. Adjusting the screen brightness using a setting bar with the support of an auto-brightness option is desirable, as in using +/- buttons to adjust the font size, as well as approximately 10 font faces. We find that it is desirable to support fade, slide, scroll and curl page-turing options, in addition to a simple non-animated page-turning effect, and that page movement should be accomplished using a scroll bar with the support of the page movement features by entering a page number, and by using the table of contents as well as bookmarks. The survey results on the use of touchscreen options indicated that it is useful to be able to configure the screen layout of an e-book reader by dividing it into three areas: left, right, and center. And then, when users briefly touch the left and right areas, it is ideal to move to the previous and subsequent pages, respectively; and when they briefly touch the center region, it is desirable to display a touch feature menu. We believe that the results of this study may provide guidance in the design of user interfaces for e-book readers.
Effect of Online Community Activities on Social Capital
Lee, Hwansoo ; Lee, Nari ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 153~163
DOI : 10.5392/JKCA.2014.14.09.153
This study examines how online community activity influences social capital and the moderating effect of personal characteristic between them. Hierarchical regression and two-way ANOVA analysis were conducted with 9,479 samples. The results show that online community activity positively associated with off-line social capital, and it is observed that the effect in older people is stronger than younger people. This study extends previous perspective on the online community activity toward social capital and empirically proves that the activity have also an impact on off-line social capital. The moderating effect of age implies that activation plans of community for older people are required in order to increase social capital.
Regulation of Violence: Violence Standards and Sanction
Kim, Yoojung ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 164~175
DOI : 10.5392/JKCA.2014.14.09.164
The purpose of this study is to confirm violence regulation of television. Television programs that infringed the standards of violence and were sanctioned, were analyzed in terms of broadcasting violence standards and the level of sanction imposed, according to network and cable television. The results show that both network and cable television were mainly imposed on sanction of caution and recommendation. And violation of article 36 was most. But there were differences in violation of articles 36, 39, 51 between network and cable television.
The Application Methods of Dark Tourism Contents in SEWOL-HO Ferry Accident
Kim, Hern-Sik ; Yang, Jeong-Ho ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 176~187
DOI : 10.5392/JKCA.2014.14.09.176
Tour is cultural method that makes educational effects smoothly, metaphorically. In a context, dark tour have a function that sustains memorial of accidents and with social meaning, ethic value. This study aims to understand practical solutions of Sewol-Ho memorial on focusing Dark Tourism. This paper considers fascination with this subject and examines explored for good decision. It means that we examines a construction of tour contents within the dark tourism. This article evaluates an dark tourism in a contents program various country, for considering in a case at a Sewol-Ho accident. As a result, we comment some variety choice of strategy effectiveness for a sustainability of ethic value and education memorial.
Examination of Factors Influencing the Attitude toward SNS-based Advertising and the Roles of Involvement: Focusing on Facebook News Feed Advertising
Lee, Sungjoon ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 188~202
DOI : 10.5392/JKCA.2014.14.09.188
This major purpose of this study is to examine factors influencing the attitude toward News Feed advertising in Facebook. For this purpose, this study posited seven determinants including informativeness, entertainment, irritation, trust, individualization, incentive and privacy concern, which can have influences on the attitude toward News Feed Advertising. and this research tests the relationships between these seven determinants and the attitude toward News Feed Advertising. An online survey was administrated to collect data and hierarchical regression analyses were employed for data analysis. The results showed that infortainment as a new combined factor of informativeness and entertainment, trust, individualization have significantly positive influences on the attitude toward News Feed advertising in Facebook. It was also shown that the moderating effect of involvement on the relationship between irritation and the attitude. The results in this study implied that it is needed to reinforce the attributes of advertising including infortainment, trust and individualization to boost the effects of News Feed advertising in Facebook on consumers.
The Relationship between Korean`s Anniversary Days and Meals
Chae, Jung-Min ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 203~217
DOI : 10.5392/JKCA.2014.14.09.203
This study is performed to verify the relationship between Korean`s anniversary days and meals. To do so, three steps are carried out. First, literature review and mini focus group interview are performed to list up important anniversary days in our culture. Second, anniversary orientation scale(22 items) is developed. Third, a survey(n
Analysis and Prospect on the Terrorism in China: Focusing on the Xinjiang Uighur
Lee, Dae-Sung ; Kim, Tae-Jin ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 218~226
DOI : 10.5392/JKCA.2014.14.09.218
China has become a G-2 Superpower country as result of rapid economic growth through the reform and opening-up in these days. It expressed its confidence by helding a few big international events, such as Bejing Olympic Games. Shanghai Expo. Though most Chinese people give their agreement and support to the government, there are serious, ill-concealed political problems behind the curtain in China. As a multi-ethnic nation, China has repeated experience of fragmentation and integration of various ethnic groups through her long history. In spite of top-level political leaders of communist party always concern the issues of separatism very sensitively, China has suffered occasional bloodshed terrorism because of erupting ethnic and religious conflicts. Especially there are many disruption and fear due to the bloodshed and terrorism by a minority race-seperatists of Uighur tribe in Xinjiang province. The Uighur in Xinjiang province is very different from major Chinese Han ethnically and culturally. Although Chinese government has presented various policies in order to suppress the Uighus`s desire for seperation, they have not been able to offer a fundamental, satisfying solution. Because we, Korean people face the expansion of possibility of conflicts, such as increasing of foreign workers, multi-cultural families and extremists. At this point, I believe we can learn valuable lessons from Chinese experiences for anti-terrorism.
Realities of Violence Committed by the Private Security and its Solutions
Park, Han-Ho ; Myung, Do-Hyun ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 227~235
DOI : 10.5392/JKCA.2014.14.09.227
The private security has achieved a rapid growth by playing an important role in supporting the public security. However, there are some negative results of this rapid growth. Violence committed by the private security is the biggest problem among them. This study discuss the necessity of eradicating violence committed by the private security, present some violence cases, and find solutions to the problem resulting from the cases. If violence committed by the private security is not eradicated, advancement in the private security service industry can not be expected. This study suggests the three possible solutions: reinforcing regulations restricting violence committed by the private security; strenthening the responsibility of the private security company (employer) for supervision and management on the private security guard (employee); establishing the philosophical identity of security service.
The Comparative Law Research On The Mandatory Control About Illegal Foreign Workers in China
Noh, Jae-Chul ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 236~246
DOI : 10.5392/JKCA.2014.14.09.236
Most countries have been promoted the legislative policy for the legal employment, causing a social conflicts by illegal immigrants in any countries. Despite the efforts to alleviate the illegal aliens, there are not nearly enough successful cases, and encounter a social problem about illegal stay worker. China is no exception. At present, the issue of China`s foreign illegal employment is expected to be a social problem in the present and the future. However, the legislative policy against immigration control law and illegal foreign employment in China is very neglectful. There is a lack of adjusting rule of law on illegal foreign workers in China, and the remedy is also insufficient. It is necessary to secure a legal right for the protection of the Rights of illegal foreign workers based on the international norms. For this purpose, the illegal foreign workers related law should be enacted, and based on this, administration should be strengthened. The trend of major countries of illegal aliens is centered around an employer hiring strictly regulated. There is a need to have a strengthen regulation on the employer rather than the foreign workers in China. To this end, employer who hire illegal foreign workers should be required to receive considerable disadvantages such as penalties and fines, prison sentences, as well as various kinds of burdens and repatriation costs. It is necessary to run the voluntary repatriation(Freiwillige
) program of illegal immigrants, and there is a need to take action for illegal immigrants who voluntary return home within a certain period are exempt from penalty. In conclusion, China must push ahead with a direction of positive policy in related ministries rather than sit on its hands on the wrong choice or a confusion of an employer and foreign workers with a policy on illegal foreign residents in limbo.
Effects of PTSD Experience on Organization Commitment in Korea Investigation Police
Kim, Sang-Woon ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 247~254
DOI : 10.5392/JKCA.2014.14.09.247
Recent crime is serious. The police who investigate crime seriously impact. It is a psychological impact on the police. police officer or police investigation leaves many great events that have suffered since. In this study, post-traumatic stress disorder (Post Traumatic Stress Disorder; PTSD) have studied the impact policeman impact on organizational commitment. In order to measure post-traumatic stress disorder and divide this study, arousal, avoidance, invasive, post-traumatic stress disorder and sleep disorders in the sub-region. Organizational commitment and affective commitment, continuance commitment and normative commitment divided. We were in Daegu Metropolitan Police Agency survey of police officers belonging to the investigation officer. As a result, the impact on affective commitment invasion. To avoid the influence on continuance commitment. Avoidance of invasive and normative factors had influenced. With the help of information technology.
The Effects of Social Capital in Family on Adolescents` Depression
Yeom, So-Rim ; Choi, Youseok ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 255~266
DOI : 10.5392/JKCA.2014.14.09.255
The purpose of this study is to examine the effects of social capital in families on depression of adolescents. It also examines whether adolescents` self-esteem mediates the relationships between social capital in families and depression. This study uses 2,306 adolescents drawn from the
Korea Youth Panel Survey(KYPS). The results are as follows. First, adolescents with high level of social capital in families are less likely to experience depression. Second, adolescents with high level of social capital are more likely to have high level of self-esteem. Third, adolescents with high level of self-esteem are less likely to experience depression. Lastly, social capital in families has impacts on depression through self-esteem. Thus, it is necessary to increase social capital in families to address adolescents` depression. Developing intimate relationships between parents and adolescents is needed to increase social capital in families. It is also necessary to develop programs and services to enhance self-esteem of adolescents, which will prevent or address adolescents` depression.
A View on the Guarantee of Cultural Right of the Disabled
Lee, Mun-Hwa ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 267~274
DOI : 10.5392/JKCA.2014.14.09.267
The culture is an integral factor when we deal with the quality of life of members of society, and the cultural right is accepted as the basic right. However, the cultural right of the disabled in our society stays in the conditions of the discrimination and alienation by social prejudices and barriers against people with disabilities, and that results from the lack of understanding as a right. The aim of this study is to further raise awareness about the cultural right of the disabled as the basic human right, make it clear to be a universal right based on that, and insist on implementing `Affirmative Action` for actualizing the disabled`s cultural right to equality. The political measures derived from this study to guarantee and realize the cultural right of the disabled are as follows. First, the target extent of cultural voucher system should be expand to not recipients of national basic livelihood guarantees and near poverty groups, but all the disabled. Second, to take full charge of the cultural support of the disabled as a independent organization, it is necessary to establish Ministry of Culture, Sports and Tourism-affiliated `Bureau of Culture for Persons with Disabilities`. Third, the nationwide survey on cultural activities and desires of the disabled periodically is required.
A Study on the Juveniles`s Stress of Their Adjustment to School Life and the Mediate Effect of Social Support
Jeong, Seung-Hyun ; Sim, Mi-Young ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 275~284
DOI : 10.5392/JKCA.2014.14.09.275
This study verifies the influence of students` stress of their adjustment to school life and the mediate effect of social support and based on the results, to develop the programs improving the school life adaptation. For the purpose, the researcher collects some data from junior high school students in Gyeongnam area. The study results were as follows. First, it appeared that the school stress has a negative effect on the school support. that is, the study notice that juveniles with high stress gain low social support Second, it appeared that the social support has a positive effect on the school adjustment, that is, the study notice that juveniles with high social support gain high social adjustment. Third, it appeared that the school stress has a negative effect on the school adjustment. that is, the study notice that juveniles with high stress gain low social support. Fourth, the result to verify the mediate effect of social support, in the long run, that depending on the social support, juveniles` stress has the full mediate effect on their adjustment to school life. That is, the study confirms that juveniles with high stress gain low social support and juveniles with stress it appeared that the school stress has a indirectly effect on the school adjustment.
Analysis of Cognition Pattern of a College Student`s Occupational View on Social Welfare Position
Oh, Yun-Sou ; Jung, Hyun-Tae ; Lee, Seong-Dae ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 285~297
DOI : 10.5392/JKCA.2014.14.09.285
This research is involved in looking into the cognition pattern of social worker position of a fourth-year student majoring in Social Welfare. The purpose of this research is to offer a basic data needed for education of the students who are preparing to get a job of a social worker. For this, applying Q methodology, this research made an objective analysis of their subjective response to social worker position targeting the 30 students in the department of social welfare at the four-year-course college located in Gyeongsangbuk-do and Gyeongsangnam-do. The research results showed that the cognition pattern of the college students` occupational view on social welfare position could be categorized into the three; The first pattern is a "job-skeptic & reality-evasive" type, who tends to perceive the position of a social worker as the one having a lot of job exhaustion and much workload, showing a pessimistic view on the meaning or a sense of mission of a social worker position. The second pattern is a "practice-centered & specialized-job-seeking type" who tends to think much of practical aspects of a social worker job and to seek after the position of a social worker as a specialized job, and at the same time to rely on the policy or system for a social worker position. The third pattern is a "value-oriented & self-achievement type", who tends to think much of the necessity of value or ethics in putting social welfare into practice and also to make much of self-achievement through the channel of a social welfare worker position. Taken together, it might be possibile to turn out professional human resources, but this research thinks it is more necessary to place the education of values of a social welfare worker.
The Effects of Social Activity and Leisure Activity on Life Satisfaction of the Rural Elderly
Jeon, Myeong-Soo ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 298~310
DOI : 10.5392/JKCA.2014.14.09.298
The purpose of this study was to investigate the relationships among social activity, leisure activity and the level of life satisfaction of the rural elderly. 324 data was collected using structured questionnaires from the rural elderly aged 60 plus. The result of this study were as follows. First, the health and economic status of the demographic characteristics affect the level of life satisfaction of the rural elderly. Second, the economic, religious, and participation in community activity had a positive effect on the overall satisfaction level of the rural elderly life. The religious, participation in community activity. affect on the subjective satisfaction level of health positively. And the economic activity had a positive effect on the subjective satisfaction of economic. Third, the hobby and social life activity had a positive effects on the overall satisfaction of life. The hobby, social life and pastime activities had a positive on the subjective satisfaction level of health. And the hobby and social life activities affected on the subjective satisfaction of economic positively.
Moderating Effects of Ego-resilience on the Relationship between Military Life Stress and Military Adjustment of Soldiers
Jeong, Weon-Cheol ; Ji, Hyang-Suk ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 311~320
DOI : 10.5392/JKCA.2014.14.09.311
This study attempted to find out the moderating effects of ego-resilience in the relationship between soldier`s military stress and military adjustment. The datas were collected from 321 soldier of military from questionaries in October, 2013. The results were as follows. The soldier level and academic career had no impact on the military adjustment. Military stresses of soldier had greater impact on the military adjustment than other factors. Ego-resilience also had positive impact on the military adjustment. This study demonstrated that ego-resilience of soldier had moderating effect in the relationship between military stress and military adjustment. This study verified that to improve the capability of military adjustment of soldier it is as important to attention soldier`s inside thing, ego-resilience as environment things. Finally, the authors remarked the limits of this study and the suggestions for the further research directions.
Impact of Peer Attachment, Community Spirit and Multi-cultural Acceptance on School Life Adaption in Children
Kim, Young-Chun ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 321~331
DOI : 10.5392/JKCA.2014.14.09.321
This research purposed to verify the effects of children`s peer attachment, community spirit, and multi-cultural acceptability on their adaptation to school. Also, I verified the difference of school life adaptation according to the degrees of peer communication, trust, alienation, community spirit, and multi-cultural acceptability. This research utilized Korean Children and Adolescent Panel Survey data to get more comprehensive and objective research result. As a result, the children who had higher peer attachment relationships (with more peer communication and better trust), higher community spirit, and higher level of multi-cultural awareness and acceptability adapted to school better. In particular, peer attachment had the highest effect on the children`s school adaptation, community spirit next, followed by multi-cultural acceptability. Therefore, children`s education needs to enhance their intimacy with peer groups, compliance with basic norms in school communities, and arouse rightful multi-cultural awareness in order to help them adapt to school better.
Effects of the Integrative Cognitive Training Program on Elderly Cognitive Function
Kong, Eun Suk ; Kim, Eun-Ju ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 332~342
DOI : 10.5392/JKCA.2014.14.09.332
The purpose of this study is to investigate the Effects of the Integrative Cognitive Training Program on Cognitive Function of the community elderly. Nonequivalent control group pretest-posttest design was used. 28 subjects were assigned to each of the group. 24 sessions of the integrative Cognitive Training Program were applied to the experimental group from September to December. The program was provided twice per week for 12weeks, total 24 sessons to the experimental group. Cognition scale for older adults(CSOA) was used to measure cognitive function of the groups before and after the Intervention. The score of Cognition Scale for Older Adults was significantly increased in experimental group than in control group(p< .05). The results of the study that Integrative Cognitive Training Program can be vey useful to improve the cognitive ability for the community elderly.
Finite Element Analysis of Stress Distribution on Supporting Bone of Cement Retained Implant by Oblique Loading
Lee, Myung-Kon ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 343~349
DOI : 10.5392/JKCA.2014.14.09.343
The dental osseointegration implant should be enough to endure occlusion load and it`s required to have efficient design and use of implant to disperse the stress into bones properly. Solidworks as a finite element analysis program for modeling and analysis of stress distribution was used for the research. The simple crown model was designed on applying conjoined condition with tightening torque of 20 Ncm of a abutment screw between a cement retained implant abutment and a fixture. A
oblique loading from lingual to buccal side on buccal cusps of crown and performed finite element analysis by 100 N of external load. The results by a analysis for stress distribution of supporting bones of fixture were as below. The von Mises stress was concentrated on the upper side of supporting compact bone regardless of the diameters and lengths of fixture, and the efficiency result of stress reduction was increase of fixture`s diameter than it`s length. Therefore, it`s effective to use wider fixture as possible to the conditions of supporting jaw bone.
Structural Equational Modeling of Fear Factors Associated with Dental among Teenagers
Kim, Ji-Young ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 350~361
DOI : 10.5392/JKCA.2014.14.09.350
The purpose of this study was to find general trends in dental fear among adolescences at 15-17 years of age, differences in levels of dental fear according to relevant variables, and the degrees to which those variables influence fear of dental treatment and their causal relationships. The researcher made use of a questionnaire including tools of questionnaire survey DFS, DBS and questions regarding characteristics of adolescences, and then analyzed covariate structure modeling by using LISREL 8.12 after conducting univariate analysis by employing SPSS. Cronbach`s reliability coefficients showed higher in DFS(0.957), DBS(0.916), and GFS(0.910). The more recent experience in pain in the oral cavity and the stronger pain when treating dental disease and the more frequent experience in pain when treating dental disease and also the more broken dental appointments, the higher levels of dental fear showed with statistical significance. The linear structure equation model was statistically appropriate and well fit. By the model, severity and frequency of pain during treatment, experience of breaking dental visit appointment, distrust for dentists and general fear were directly influenced on dental fear.
Analysis of Correlation Coefficient Between Movements of Thoracoabdominal Tumors and External Respiration Using Image Guided Radiotherapy(IGRT)
Kim, Gha-Jung ; Hong, Ju-Youn ; Han, Sang-Hyun ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 362~370
DOI : 10.5392/JKCA.2014.14.09.362
This study measured and analyzed the correlation coefficient between movements of thoracoabdominal tumors and external respiration in a free-breathing state, using cyberknife image guided radiotherapy(IGRT). This study subjects included a total of 30 patients with lung tumors(n
Factors Affecting the Problem Drinking of Public Aid Recipients
Do, Eun-Young ; Hong, Yeon-Ran ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 371~380
DOI : 10.5392/JKCA.2014.14.09.371
This study was carried out to find out the factors that influence the level of problem drinking of public aid recipients. The sample of this study consisted of 195 public aid recipients living in D and G cities. It was found that drinking is serious among the public aid recipients of which one third are in the state of problem drinking, alcohol abuse, or alcohol dependent. The hierarchical regression analysis revealed that first-drinking under the age of 19, self-esteem, religion, depression, and sex are the factors affecting the problem drinking of public aid recipients. Accordingly, it is necessary to develop a program considering these factors to prevent problem drinking of public aid recipients.
The Relationship between Attitude, Subjective Norms, Perceived Behavioral Control and Intention of Safer Sexual Behavior in the Non-Experienced University Students of Sexual Intercourse
Kim, Ye-Jean ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 381~389
DOI : 10.5392/JKCA.2014.14.09.381
This purpose of this study was to identify the relationships between attitude, subjective norms, perceived behavioral control and intention of safer sexual behavior in non-experienced university students of sexual intercourse. The study participants were 604 students of university in Seoul. Considering the extremely private and sensitive topic of this study, data collection was performed through online and mobile media form April 1 to 14, 2013. Collected data were analyzes using the SPSS 21.0 Programs. As a results, Intention of safer sexual behavior had a meaningful relationship with attitude, subjective norms, perceived behavioral control. Bsaed on these results, it is suggested that the results the of this study are used to develop nursing intervention strategies for the promotion of sexual health, such as sex education programs or sex counseling programs targeting university students.
Effect of Health Behavior-based PMS Intervention Education for Middle School Students
Koo, Bon-Jin ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 390~399
DOI : 10.5392/JKCA.2014.14.09.390
This research was conducted to determine the effects on knowledge about menstruation, coping with menstruation, menstrual symptom of middle school students after they received Health Behavior-based PMS Intervention Education. By using a non-equivalent control group pretest and posttest design, the experiment was conducted with a test group of 31 students and a control group of 33 students. There were statistically significant increases in knowledge about menstruation and coping with menstruation in the experimental group compared to the control group. From these finding, Health Behavior-based PMS Intervention Education for middle school students is effective and the development of such PMS Intervention Education is desirable in terms of health care.
Temperament by MBTI Personality Types, Learning Styles and Learning Strategies in Nursing Students
Jang, Hyun-Jung ; Kim, Myung-Ae ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 400~410
DOI : 10.5392/JKCA.2014.14.09.400
The purpose of this study is to investigate temperament by MBTI personality types, learning styles and learning strategies in nursing students. The subjects of this study were 245 nursing students. The data were collected structured questionnaire including MBTI test, 42-items of learning styles and 25-items of learning strategies. According to correspondence with their ideas, the subjects were completed self reported items of 1-6points scale. According to the results, the highest personality type in subjects was ESFJ and the highest personality temperament type was SJ. The study results showed that there were significant difference among surface type, depth-type and performance-type by analyzing learning styles to each personality temperament. Learning strategies by personality temperament also were significant difference in a demonstration, elaboration, organization, and higher cognition. Based on the results of this study, it is necessary to develop and apply appropriate learning method and learning strategies for the individual.
Prosumer Marketing for the Open Source Software(OSS) utilizing the Social Media Platform
Kim, Tae-Yang ; Shin, Dong-Hee ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 411~427
DOI : 10.5392/JKCA.2014.14.09.411
The interest on the Open Source Software(OSS) has been increasing as the Microsoft`s latest Windows XP support ended. In this light trend, this study can contribute to the OSS marketing area. Specifically, it examined that the activation of online brand community about the OSS can affect to prosumer marketing of the OSS utilizing social media platform. In addition, the OSS social media platform users` loyalty for the OSS was investigated. The findings show that content, consumer support, UI, and reward among the activate factors of online brand community significantly affected to the activation of OSS social media platform. The brand reputation, however, was found insignificant to the activation of OSS social media platform. In addition, the activation of OSS social media platform can positively affect to their loyalty for the OSS. It means that participation to the social media activities about OSS and interaction with others in the network can help to form positive attitude for the OSS. In conclusion, the prosumer marketing utilizing social platform can be an important strategy as a new solution of the OSS business in the rapidly changing ICT ecosystem environment.
Construction of LOK(Linked Open Knowledge) System for Advancement of Domestic Agricultural Industry
Jeong, Jee-Yeon ; Jeong, Seong-Hun ; Lee, Sae-Bom ; Jung, Jae-Jin ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 428~436
DOI : 10.5392/JKCA.2014.14.09.428
The convergence technology of ICT(Information & Communication Technology) in agriculture is the main key of the future agricultural industry. Recently, many that by using big data it can improve crop growth-circumstance and agricultural Industry. However, the data of crop growth-circumstance has been not shared and operated separately by individual farm. Therefore, it is necessary to build the LOK(Linked Open Knowledge) system for Quality of Farming & Farm product. We research previous studies for big data and development of the corp growth-circumstance using big data system case. Also, we suggest to build LOK system for improving the domestic agricultural industry.
Business Network Characteristics among Chungcheongbukdo-Based Top 300 Enterprises: Focused on Sales Relationship
Kim, Sun-Duck ; Hong, Sung-Ho ; Lee, Man-Hyung ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 437~449
DOI : 10.5392/JKCA.2014.14.09.437
In order to suggest alternative directions for the regional development of Chungcheongbukdo through social network analysis (SNA) methods, this study highlights networking features of Chungcheongbukdo-based top 300 enterprises. In particular, it has paid attention to network relationships among participating enterprises and their basic structure, all of which play pivotal roles in provincial development. Major networking features among Chungcheongbukdo-based top 300 enterprises are dichotomized between structural and positional dimensions. Firstly, in terms of structural approach, this research confirms that both relational density indices and average connectivity levels among key enterprises have been extremely low. Therefore, the exchange networks seem relatively limited. That is, two enterprises could be interconnected after 1.1 stages in average, implying that the most popular types come from direct relationship among participating enterprises. In addition, this research finds that 7 major networks hinged upon `distributed centralization types` present active information exchange, taking in charge of brokerage roles, all of which have contributed to broader network formation. Nonetheless, as the weight of minor network outweighs that of major network, more active supporting measures should be designed.
An Exploration of the Causal Relationship among Transactional Leadership, Coaches` Emotional Intelligence, and Athlete Satisfaction in Soccer Teams
Kim, Sang-Gyu ; Choi, Man-Sik ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 450~462
DOI : 10.5392/JKCA.2014.14.09.450
The main purpose of this study was to explore the causal relationships among transactional leadership, coaches` emotional intelligence, and athlete satisfaction in soccer teams. High school, university, and semi-professional soccer players(N
Effect about Medical Tourism`s Choice Attributes of Involvement on the Hallyu
Lee, Jong-Joo ; Jung, Min-Eui ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 463~475
DOI : 10.5392/JKCA.2014.14.09.463
Medical tourism which is considered a new growth engine of the 21th century has been rapidly developing in the both quantity and quality. However, medical tourism products offered by our country are not enough to be differentiated according to the need of medical tourists. This study tried to search for the solutions in the medical tourism attributes. This confirmed whether the involvement of Hallyu(Korean wave) which has been growing steadily since 2000 affects medical tourism or not. For these purposes, there were 5 hypotheses set and empirical analysis was conducted through a survey. SPSS 20.0 statistical program was used for the empirical analysis and the established hypotheses were all adopted as a result of verification. It was thus confirmed that the involvement of Hanrye affected medical tourism attributes, satisfaction and behavioral intentions. Also, medical tourism attributes affected satisfaction and behavioral intentions.
The Accuracy of Recognizing Emotion From Korean Standard Facial Expression
Lee, Woo-Ri ; Whang, Min-Cheol ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 476~483
DOI : 10.5392/JKCA.2014.14.09.476
The purpose of this study was to make a suitable images for korean emotional expressions. KSFI(Korean Standard Facial Image)-AUs was produced from korean standard apperance and FACS(Facial Action coding system)-AUs. For the objectivity of KSFI, the survey was examined about emotion recognition rate and contribution of emotion recognition in facial elements from six-basic emotional expression images(sadness, happiness, disgust, fear, anger and surprise). As a result of the experiment, the images of happiness, surprise, sadness and anger which had shown higher accuracy. Also, emotional recognition rate was mainly decided by the facial element of eyes and a mouth. Through the result of this study, KSFI contents which could be combined AU images was proposed. In this future, KSFI would be helpful contents to improve emotion recognition rate.
The Impact of Buffet Restaurant`s Brand Equity on Guest Satisfaction and Loyalty
Lee, Sang-Hee ; Kim, Yeon-Sun ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 484~493
DOI : 10.5392/JKCA.2014.14.09.484
The purpose of this study is to investigate the effect of the brand equity on the guest satisfaction and the loyalty in buffet restaurant. To achieve the purpose, this study, firstly, identifies the brand equity of buffet restaurant guests. Secondly, to explore the factors of brand equity, guest satisfaction and loyalty. Thirdly, to research the effect of brand equity on guest satisfaction and loyalty. Fourthly, to research the effect of guest satisfaction on loyalty. Data were collected from individuals by face-to-face interview who visited the buffet restaurants located in the region of southern gyeonggi. The questionnaire was distributed of the 250 copies and used 221 in the analysis by using SPSS 18.0 and AMOS 18.0 programs. The results of this study were as followed that the brand equity of buffet restaurants had partially positive effect on the guest satisfaction, that the brand equity did not influence on the loyalty at all and that the guest satisfaction had a positive effect on the loyalty.
Effects of Festival Experiential Factors on Festival Satisfaction and Behavioral Intention - With Focus on Muju Firefly Festival -
Hyun, Hye-Kyung ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 494~502
DOI : 10.5392/JKCA.2014.14.09.494
The purpose of this study was to analyze the effects of festival experiential factors on festival satisfaction and behavioral intention by questionnaires to 550 experience program participants in the Muju Firefly Festival. And the hypothesis verified by 493 valid questionnaires with AMOS 18.0. The result of analysis showed that educational experience, escapist experience and entertainment experience except esthetic experience had positive effects on the festival satisfaction. Based on standardized coefficients showed that entertainment experience had the greatest impact on the festival visitor`s satisfaction. And it showed that the satisfied visitors with the festival experience programs are the more likely re-visit and recommendation of visitors to subsequent festivals.
A study on Consumer Awareness and Preference on the Coordination Using Recycled Material in Dining Space
Hong, Ju-Young ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 503~512
DOI : 10.5392/JKCA.2014.14.09.503
The study is based on the serious environmental problems occurring these days to acknowledge the consumers awareness and preference according with the coordination using recycled materials in the dining space. As the result, considered the consumers had lack in recognition of using recycled materials when they tried to use them in their normal daily life. Also the females were far more interested than the males with the usage of the recycled materials inside the restaurant and its interior image along with married persons had more positive attitude towards it than the unmarried ones. With education back ground, highly educated peoples really quite didn`t prefer the usage of the recycled materials. According with the income, the high earnings and with the occupation, the professionals with specialized jobs considered the practical use of aspects more important than above. Therefore the needs to educate and promote the consumers to use recycled materials in their every day lives, it is required to build social responsibility and finding the essential meanings to save resources so that they can utilize them with converted recognitions.
Effects of Self-Esteem, Life Satisfaction and Gender on the Self-Presentation and Social Interaction Motivations for Facebook Use
Cho, Mi-Hea ; Jun, Soo Hyun ; Choi, Eun-Kyoung ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 513~528
DOI : 10.5392/JKCA.2014.14.09.513
This study examined effects of self-esteem, life satisfaction and gender on the sign needs which included self-presentation(presenting true-self and ideal-self) and social interaction (feeling connected and gaining approval) for Facebook use. Due to the significant interaction effects of gender, further statistical analyses were conducted. While there were negative relationships between self-esteem and self-presentation for male respondents, there were positive relationships between self-esteem and social interaction for female respondents. In addition, there were positive relationships between life-satisfaction and self-presentation for male respondents, but there was the only positive relationship between life satisfaction and presenting true-self for female respondents. Based on the study results, the study implications, limitations and future study were discussed.
Analysis of Network Dynamics from Annals of the Chosun Dynasty
Kim, Hak Yong ; Kim, Hak Bong ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 529~537
DOI : 10.5392/JKCA.2014.14.09.529
To establish a foundation to objectively interpret Chosun history, we construct people network of the Chosun dynasty. The network shows scale free network properties as if most social networks do. The people network is composed of 1,379 nodes and 3,874 links and its diameter is 14. To analysis of the network dynamics, whole network that is composed of 27 king networks were constructed by adding the first king, Taejo network to the second king, Jeongjong network and then continuously adding the next king networks. Interestingly, betweenness and closeness centralities were gradually decreased but stress centrality was drastically increased. These results indicate that information flow is gradually slowing and hub node position is more centrally oriented as growing the network. To elucidate key persons from the network, k-core and MCODE algorithms that can extract core or module structures from whole network were employed. It is a possible to obtain new insight and hidden information by analyzing network dynamics. Due to lack of the dynamic interacting data, there is a limit for network dynamic research. In spite of using concise data, this research provides us a possibility that annals of the Chosun dynasty are very useful historical data for analyzing network dynamics.
A Study on Initial Characterization of Big Data Technology Acceptance - Moderating Role of Technology User & Technology Utilizer
Kim, Jung-Sun ; Song, Tae-Min ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 538~555
DOI : 10.5392/JKCA.2014.14.09.538
Systematic studies have been rarely conducted on the acceptance of big data technology despite the technology drawing much attention from academia, industry and general public. With big data technology still being in the infant stage in Korea, a study model was constructed in this paper by integrating the innovation diffusion theory and the task technology fit theory with this technology acceptance model (TAM) as the central framework to make big data technology more readily acceptable in the country, and the aim of making big data technology readily acceptable was expanded as the moderator variable of the TAM. The results of this study showed that "subjective norm" and "task technology fit" showed the most significant effect as the exogenous variables of the TAM. In addition, the "innovative characteristic of the organization" was the significant exogenous variable affecting the intention to accept big data technology to those "technology utilizers" that try to come up with new services or products that are technology-based; however, "subjective norm" was the rather significant factor affecting those simple "technology users". Finally, a significant difference was seen in the verification of mediation effect.
Study on the Ontology Linking by Acupuncture Terms
Oh, Yong-Taek ; Kim, Anna ; Kim, Sang-Kyun ; Jang, Hyun Chul ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 556~566
DOI : 10.5392/JKCA.2014.14.09.556
Objectives : The goal of this paper is to enhance the percentage of linkages between an acupuncture point ontology and an acupuncture treatment ontology. Methods : Terms of the effect from acupuncture points and terms of the treatment method from diseases are selected in the ontologies. We have disassembled the terms into minimum meaning units and then linked them again. Results : By linking terms of the effect and terms of the treatment method, the meaninful information on the acupuncture point and treatment ontology is increased. Conclusions : The links between points for acupuncture points and treatment methods for diseases could improve the information in the ontologies. This also enables the knowledge representation for the use of acupuncture points with accompanied symptoms, causes of disease, and treatment methods.
Analysis of Research Trends on Social Network Service: focusing on the Studies of Twitter
Ha, Ilkyu ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 567~581
DOI : 10.5392/JKCA.2014.14.09.567
Recently, with the introduction of social network services, studies that try to make use of them for the various purposes have been actively developed. In order to proceed with the research that takes advantage of social network services, it is necessary to review the relevant literature and to identify trends in researches. However, the researches of social network service since 2007 are massive amount, so to review the huge amount of relevant research literature is a very difficult task. Therefore, in this study, we analyze systematically the tendency of research related to social network service focusing on Twitter. Especially, we use the SLR(Systematic Literature Review) technique for systematic literature survey and analysis. For the literature survey, we select five well-known literature resource sites and 128 studies of literature that are surveyed. In order to identify various research trends, we conduct the survey with two research groups: researches since 2007 and researches since 2011. As a result of the investigation, since 2007, the researches associated with "Application", "User Activity" and "User Content Analysis" main study topics have been mostly carried out. In addition to the result, the trend of secondary study topics in a main study topic, trends in research based on the number of citations and the scale of the experimental data and characteristics of the author are analyzed from a variety of perspectives.
An Analysis of the Effect of Density of the Joint Research Network between Countries on Technology Diffusion: focusing on the case of secondary battery and the electric vehicle field
Jeong, Dae-Hyun ; Kwon, Young-Il ; Hong, Soon-Ki ; Cho, Keuntae ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 582~588
DOI : 10.5392/JKCA.2014.14.09.582
The purpose of this study is to analyze how a joint research network between countries affects the diffusion of technology information and how much countries with high centrality on the network accept new technology and to seek their meaning. With this aim, the joint research network density between countries by year and the number of participating countries were measured using thesis information regarding the secondary battery field and the electric vehicle field, and a regression analysis of relevant variables was conducted. As a result of the analysis, the greater the joint research network density in the secondary battery field, the higher the number of participating countries in a linear relationship. Also, on the joint research network, countries with high degree centrality were discovered to have led development in the mid to large size secondary battery field. Meanwhile, for the electric vehicle field, although there appeared no increase in the network density value, the number of participating countries was found to have increased. This was analyzed that joint research between countries was not a necessary and sufficient condition although it played a crucial role in promoting technology diffusion. Such a result is meaningful in that it verified promoting factors for essential technology diffusion statistically; however, with this research, there exist limitations that the index of a central role on the network was measured only with degree centrality and that only the relationship between two players was measured for network density in interactions between players. Accordingly, it is necessary to carry out research into a method to measure interactions among multiple researchers in the future.
Measurement of Spectrum Utilization Efficiency Considering Spectrum Sharing
Kim, Taehan ; Park, Hyun-Min ; Sung, Ki Won ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 589~597
DOI : 10.5392/JKCA.2014.14.09.589
The increasing demand for various mobile telecommunication services calls for more spectrum resource. Considering the scarcity of spectrum resource and the difficulties of development of higher frequency band, the unique way to meet the increasing demand is to maximize the utilization efficiency of the current spectrum resource. Under the circumstances, various spectrum sharing plans have been in recent studies to dissolve the excess spectrum demand. In addition, spectrum efficiency measurement methods become more important to verify the effectiveness of spectrum sharing and estimate the performance of various wireless systems. Our research addresses measurement methods to estimate spectrum utilization efficiency in a rational manner. Based on ITU-R recommendations, various measuring methods for spectrum utilization efficiency are reviewed. Then a queueing based approach is newly presented as alternatives to the current models. By using the proposed model, the spectrum efficiency increment with the adoption of spectrum sharing plans can be estimated more properly.
An Inquiry into the Meaning of Experience of Action Learning Program for Participants in Coporate Job Training: F.G.I Approach
Kim, Yeon-Chul ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 598~612
DOI : 10.5392/JKCA.2014.14.09.598
The present study is aimed at inquiring into the meaning of experience of action learning program for adult learners who participated in action learning program of H financial company which was carried out as a means of corporate training. The goal of study is to examine the essential factors of action learning program impacting on the increase of motivation for learning and the improvement of job-related problem-solving ability of the learners who participated in the learning as well as on the increase of motivation for learning and the improvement of job-related problem-solving ability among the components of action learning program. As for research method, 3 main questions and 15 sub-questions about motivation for learning, job-related problem-solving ability, and components of action learning were prepared for 9 learners who participated in the action learning program, and then focus group interviews (F.G.I) were conducted. The results show that action learning program increased motivation for learning by combining concentration of attention and relevance to job, and the degree of organization of learning team was a key element to improving motivation for learning. Also, through development of alternatives and planning/execution, it impacted on improving job-related problem-solving ability of participants. And the interest and support of the administrator were key elements to improving job-related problem-solving ability. In conclusion, the results show that action learning program in corporate job training activities improves motivation for learning of the participants. Therefore, in order to improve job-related problem-solving ability of the participants in job training, more focus should be put on concentration of attention and reinforcement of relevance to the job and more interest and support should be given to organization of appropriate learning teams among components of action learning program. Along with this, the administrator needs to grasp participants` awareness of problems and pay attention and give support to the participants to enhance the performance of planning/execution.
The Effects of Mentoring Program by Professer on Adaptation to Campus Life and Satisfaction for Students
Jeong, Che-Rin ; Moon, Il-Bong ; Kim, Young-Keun ; Choi, Seong-Woo ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 613~621
DOI : 10.5392/JKCA.2014.14.09.613
This study conducted a questionnaire survey with 362 students at department of radiology of college of public health located at G city, who had participated in mentoring program from Mar. 5 to Jun. 21, 2013. Out of 362 questionnaire copies, 315 copies were collected. The students` satisfaction with campus life was significantly affected by whether or not they joined a club, the number of participation into mentoring program per semester, reliability of mentors and mentoring functions. According to the study result, More specifically in terms of the mentoring functions(p<0.001), career development function(p
Analysis of the Illustrations in the Textbook of English I in the High School
Kim, Ha-Kyung ; Park, Chi-Hong ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 622~633
DOI : 10.5392/JKCA.2014.14.09.622
This study delineates the process of analyzing the illustrations in high school English I textbook. The goal of this study is to shed light on the issues related to producing better English textbooks. The methods include analysis of the illustrations in the textbook developed under the 2009 Revised National Curriculum and surveys of teachers and students` awareness about them. This study classified common features in the illustrations to devise four analysis criteria: cultural aspects, expression styles, expression techniques, and linguistic functions of the illustrations. The questionnaire was made for both teachers and students. The questions in the survey of teachers were about the relevance to the contents, the layout and formation, learners` interest, cognitive aspects, easiness of teaching and learning, and connectivity with language functions. In the survey of students, familiarity, interest level, learnability, favored expression technique and expression material were considered. The result of the surveys showed that the teachability and learnability are key factors in developing illustrations for English textbooks, and they should look familiar to the students.
Analysis on a Medical School Students` Academic Achievement by University Major Field
Yoo, Hyo Hyun ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 634~638
DOI : 10.5392/JKCA.2014.14.09.634
The purpose of the study is to analyse students` academic achievement by their university major field and changes of grade. The subject was entering students of C medical graduate school in 2008. We divided entering students` major fields into two fields that are natural science and non-natural science filed. We analysed academic achievements of entering students by grades, curriculum from 2008 to 2011. And We analysed to find out whether there are differences in academic achievements by grades, curriculum of each major fields. There were no significant statistical differences in academic achievements by grade, curriculum of the two different university major fields. Futhermore, as a results of analysis on level(high, medium, low) distribution and differences of academic achievements by grade, curriculum of the two different university major fields, there were no statistically meaningful results. There is the need to keep entrance selection systems that open the possibility of selecting the students with other academic background. And there is the need to change general awareness assuming that there are differences in academic achievements by university major fields. We need to guide students with belief of their learning possibility.
Attitudes of Police Science Students toward Police Image: Q-Methodological Approach
Jung, Se-Jong ; Kim, Bong-Chul ; Kim, Yu-Mi ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 639~650
DOI : 10.5392/JKCA.2014.14.09.639
The purpose of this study is to identify attitudes of police science students toward police image by Q-Methodology. Q-Methodology provides a method of identifying the subjectivity of each item. A survey was carried out among 40 police science students to classify the 40 selected Q-statements into a normal distribution using a 11 point scale. The collected data was analyzed by QUANL program and principal component analysis was used to identify the types of police image. As a result of this study, the police image was classified into 3 types. Type 1 can be categorized by `fantastic image`, Type 2 can be classified by `stressful image`, and Type 3 can be categorized by `charismatic image`. These results will be used to develop a programs for improving police science students` education and will be a basis for reforming police image.
Redesign of A College Educational Curriculum Based on National Competency Standards
Oh, Man-Deok ; Lee, Seung-Hee ;
The Journal of the Korea Contents Association, volume 14, issue 9, 2014, Pages 651~662
DOI : 10.5392/JKCA.2014.14.09.651
The introduction and application of NCS(National Competency Standards) into college education seeks for competency-based human resource development and management, which targets what to do rather than what to know in terms of employees` performing jobs, duties and tasks in their work environments. The focus of the study is to redesign an educational curriculum of the field of Advertising Production for college students from a perspective of NCS. The field of Advertising Production related competency unit groups, competency units and competency elements were selected followed by the process of developing the curriculum. Using survey questionnaires and FGIs, data were collected from advertising industry experts, field practitioners and college students. The redesigned NCS-based curriculum is expected to link college education into industrial needs for human resources and thus to enhance the quality of college education.