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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
Realistic Expression Factors According to Visual Presence in Terms of Iris color and Pupil Accommodation of Virtual Avatar
Won, Myoung Ju ; Park, Sang-In ; Lee, Eui Chul ; Whang, Min-Cheol ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 1~8
DOI : 10.5392/JKCA.2014.14.04.001
The virtual avatar is a principal way as media for communicating language and affective feelings in virtual environment. As similar purpose, this study evaluates user`s visual feeling according to the changes of iris color and pupil size of virtual avatar which is considered as new factors for representing realistic avatar. Virtual avatars were configured by pupil accommodation and iris color(green, brown). After presenting above image to 32 participants, a questionnaire(18 items) based on previous studies was created, and reported as a 5-point scale. Experimental result showed that the case of adopting pupil accommodation induced more realistic visual feeling of subjects. This result can be regarded as a basis for designing realistic virtual avatar by confirming the effectiveness of pupil accommodation of avatar in terms of representing visual presence.
Adaptive Multi-view Video Interpolation Method Based on Inter-view Nonlinear Moving Blocks Estimation
Kim, Jin-Soo ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 9~18
DOI : 10.5392/JKCA.2014.14.04.009
Recently, many researches have been focused on multi-view video applications and services such as wireless video surveillance networks, wireless video sensor networks and wireless mobile video. In multi-view video signal processing, to exploit the strong correlation between images acquired by different cameras plays great role in developing a core technique of multi-view video coding. This paper proposes an adaptive multi-view video interpolation technique which is applicable for multi-view distributed video coding without requiring any cooperation amongst the cameras. The proposed algorithm estimates the non-linear moving blocks and employs disparity compensated view prediction, and then fills in the unreliable blocks. Through computer simulations, it is shown that the proposed method outperforms the conventional methods.
Location-based Area Setup Method and Optimization Technique for Deviation Detection
Choi, Jae-Hyun ; Lim, Yang-Won ; Lim, Han-Kyu ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 19~28
DOI : 10.5392/JKCA.2014.14.04.019
Recent advancements in the IT industry have made daily life more convenient than ever before. In particular, studies have focused on the position detection of individuals using the GPS in smartphones, and this application has been utilized actively in emergency rescue organizations. However, existing methods send the location information of a user to a predetermined guardian set by the user or to a control center when the user enters into or deviates from a predetermined space. Such spaces are created by an arbitrary radius, thereby making it difficult to set a detailed area by using an existing radius-area creation method in an unstructured space and path with a specific road, such as for trekking, amusement parks, or mountaineering. This study proposes a novel method for setting up an area by connecting multiple radii to improve the existing radius-area creation method in order to easily set a detailed area in smart devices or on the Internet. In addition, an optimization method for resource use is proposed by comparing the operation results in which a user`s location is detected by using the proposed location-based area setup method and deviation detection.
A Co-family Managerial Photo Share Mobile App UI Development
Chung, Yu-Mee ; Choe, Jong-Hoon ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 29~36
DOI : 10.5392/JKCA.2014.14.04.029
The recent small-scaled family form is making a great influence on sharing pictures of their children with family as well. As parents are usually taking pictures of their children with their smart-phones, the form of sharing pictures with families through SNS or text messages or uploading pictures of their children in mobile mini-homepage is becoming prominent these days. But when events of an each family member taking pictures occur, such as in `the hundredth day party` or `first birthday party` and exchange them through text messages or SNS, it would be difficult to gather their children`s picture and view them all together other than the ones that they took themselves as it is difficult to send each and every picture. Also, another problem of managing pictures occur because the source of picture all differ from each other. There fore, to solve these problems, this study intends to suggest a co-family managerial photo management mobile application UI for family members to participate in gathering and organizing pictures that they took with their own smart-phones in a specific space and produce a mobile album.
Application of Emotional Video Contents Using Car Windows
Jung, Su-Young ; Choe, Jong-Hoon ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 37~46
DOI : 10.5392/JKCA.2014.14.04.037
Industrialization and urbanization have led automobiles to transform into more than just modes of transportation; they have become daily necessities as well as extensions of living spaces where a variety of activities can be done and automotive applications of the latest information technology are accelerated. Though material abundance has increased in the modern society, the conflicts and the stress emerging from a social structure focused on competition have increased as well. Such lifestyles generate a need for personal space and media content for healing the body and the mind. This research explores the automotive application of video content with the goal of refreshing the minds of the passengers. To this end, previous studies have investigated the emotional effect of videos, focusing on the responses of diverse groups of adults (age group of 20 to 60) who frequently used automobiles, which had video displays installed in them. The results showed that watching video contents on a full window inside a car influenced the creation of positive feelings7 and emotional satisfaction. The research attempts to study the methods of providing video contents and the effects of watching them that could aid the emotional well-being of passengers, and presents the possibility of emotional satisfaction created by a convergence of cars and multimedia contents in the future.
`s Symbol, Imagination, Real Image and Meaning
Kim, Ji-Young ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 47~57
DOI : 10.5392/JKCA.2014.14.04.047
The horro movie which was released in 2003,
was a box office hit drawing audiences totaling 3,140,000 people. Then, there were partial opinions that it was difficult to understand the content of the movie. However, it was most favorably received in the horror movies which were released before and after 2003. The 4 main characters in the movie are a family. The family conflicts begin as the dad has an affair. Muhyeon(the dad)`s infidelity leads his wife to kill herself. The suicide of the wife and mom again leads Suyeon(the younger sister) to be dead. At this moment, Suyeon`s death is related to Eunju(the step mom). Sumi(the older sister) is deeply hurt by the fact that Eunju left her younger sister`s death after she was dead. But at the same time, she realizes that she is also related to Eunju`s act. And she felt guilty about her younger sister`s death. Eunju was also hurt by Sumi`s biting remarks. However, she feels guilty about the fact that she made Suyeon be dead. Director Jiun Kim said in the interview when it was released, "this movie is about hurts and guilt among families." These hurts and guilt are expressed by horror images that imagination and reality are mixed. Hurts are expressed by virtual images and guilt is done by real images. This paper presented still pictures which explain the virtual and real images and examined what hurts and guilt mean. And it described the symbolic meanings of three media which cause conflicts among main characters.
Reserch on Adverse Anthropomorphic Characters that Observed in Short Animation "The Employment"
Lee, Se-Jung ; Park, Young-Won ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 58~66
DOI : 10.5392/JKCA.2014.14.04.058
It is one of the representation technique very common to be used, such as visual communication, a variety of cultural content, anthropomorphic, is dependent on the anthropomorphic approach most content for children in particular. In addition, personification can see a variety of cases in the field of culture and art of many other operations, including literature and poetry. By analyzing the case of reverse personification and anthropomorphic when transmitting content and image of the language that was meant, of anthropomorphic elements, which can be reverse action and an equal effect between those non-human and human it is possible to confirm that. Therefore, in this paper, we redefine the concept and elements of anthropomorphic, it defines the concept of anthropomorphic station on the basis of this, and were analyzed for the case. In addition, among the cases of good quality that communicate with anthropomorphic approach the station, the character analysis short animation of "The Employment employment", be used as academic materials of anthropomorphic approach the station of visual culture content areas of future possible.
Narrative Strategy of TV Nature Documentary Epilogue System
Lyou, Chul-Gyun ; Moon, Arum ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 67~77
DOI : 10.5392/JKCA.2014.14.04.067
This study focuses on clarifying narrative strategy of the epilogue system of TV nature documentary. TV nature documentary epilogue system is different from making film. Because it has stories about production team`s daily life and incidents while they make films in nature. Therefore, TV documentary epilogue system has distinctive narrative features comparing to the documentary itself. This study analyzes into the distinctive narrative features of TV documentary epilogue system. According to Frye, there are four types of narrative based on narrative structure. `The tears of Antarctica` has achieved reconciliation between nature and human by it`s narrative structure of comic romance and comic character. Therefore, comic romance`s narrative features of TV documentary epilogue system overcomes tragic features of the documentary itself.
Studies of the Non-Realistic Acting in Absurd Drama `Fando et Lis`
Park, Kun-Soo ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 78~85
DOI : 10.5392/JKCA.2014.14.04.078
Europeans experienced the horror and cruelty of war through the first and second World Wars. They began to raise fundamental questions and doubt about the preexisting World Order of God and humans leading to the birth of Existentialism. The Theater of the Absurd is one of the genres in theater resulting from the existentialist theories. The Theater of the Absurd has a format opposed to the traditional Realist Theater and emphasize the absurdity of human and society`s existence. In particular, Fernando Arrabal who is a French Absurdist playwright, expressed the absurd human conditions using his unique forms and contents and his work `Fando et Lis` depicts the absurdity of the adult world through the eyes of a child. Many unrealistic elements typical and inherent in the Absurdist plays are present in his work. Especially, the actors were required to apply not only the realistic acting approach but also to study and analyze characteristics of all Absurdist plays and internalize them based on the creative foundation of recreation. Then, they were asked to examine the characters` personality, emotions, and actions and think hard about creating an unrealistic action of voice and movements. This creative process by actors is a must in developing the reliable and trustworthy Absurdist acting.
A Content Analysis of the Family Sitcom Humor from the 1950s to the 1990s in the USA
Kim, Kyun Soo ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 86~96
DOI : 10.5392/JKCA.2014.14.04.086
This study content analyzed the comedic events that include mothers to explore a typology of humor and representation of women in family sitcoms over the last decades. The study found that slapstick has been the most prevalent humor type over time. The study also found that romantic and sexual topics were common themes in family situation comedies over the last decades. The study confirmed an increasing pattern for foolishness in terms of the portrayals of sitcom mothers. The result also substantiated the tendentious nature of humor involved in sitcom mothers. Based on the findings, limitations and further research are discussed.
Formation of Weak Ties in Social Media
Park, Chala ; Lim, Seongtaek ; Yun, Sang ; Lee, Inseong ; Kim, Jinwoo ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 97~109
DOI : 10.5392/JKCA.2014.14.04.097
Social media is a general term for online services by which users share opinions, perspectives, and experiences. It supports interactions between users in sharing contents on it and weak ties among them play an important role in the process. This exploratory study attempts to identify crucial factors of establishing weak ties between social media users in the perspective of social network theory and uncertainty reduction theory. We collected data through diary study and in-depth interview and analyzed it following grounded theory approach. As a result, social media users more actively interacted each other or shared contents based on weak ties, compared to strong ties. In addition, similarity, self-disclosure, and relevance appeared to facilitate establishment of weak ties, by reducing psychological distance between social media users and perceived uncertainty of them.
Determinants of Multiplex Movie Theater`s Box Office Performance :Focused on Facilities, Trade Area and Location Factors
Song, Chihoon ; Park, Kyungdo ; Yi, Ho-Taek ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 110~122
DOI : 10.5392/JKCA.2014.14.04.110
Korea`s film industry has been growing over the last 10 years, and there has been much attention to the antecedents of film box office sales both academic and business communities. So far, previous research which explained success factors of film or movie mainly focused on 3 stages, production, distribution and screening. However, these 3 steps are heavily vertically integrated in Korea`s firm industry unlike United States. Almost 130% of movie theaters are multiplex chain and operated by film production companies such as CJ and Lotte Entertainment In this situation, film sales are likely to he affected by movie theaters own facilities or location factors rather than movie contents. Based. on resource-based view and S-C-P paradigm, the authors examined "whether movie theater`s facilities factors and trade area factors such as accessibility, competitive situation, and population have effect to movie theater`s sales revenues. The results showed that the average occupancy of theater is the most important factor to movie theaters sales in both large and small cities. In large cities, movie theater`s facilities factors which included vibration seat special sound system, premium movie theater, VIP lounge are relatively important than trade area factors. In contrast, in small cities, location factors and accessibility are the most important factors to movie theaters sales. We discuss the managerial and theoretical implication for the results and the specific limitations are suggested at the end of the paper.
User`s Emotional Experience Through the Retro Content Trend: A Case Study on the Answer me 1994
Shin, Dong-Hee ; Kim, Tae-Yang ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 123~134
DOI : 10.5392/JKCA.2014.14.04.123
Recently, the retro content emerges one of the highest topics in the cultural content area. This retro content has been exponentially expanded through the series of
and the success of the
series highlights the importance of content that can cause user`s emotional experience. Along the line, this research tries to know how the retro contents draw user`s emotional experience beyond the role of just user`s recall for the past through the Answer me 1994 syndrome. As the result of factorial analysis for the user`s emotional experience, five factories were classified: the emotional experiences by music, item, sensory, story and actors exposed in the drama. Also, the five emotional experience factories influence the relations between the viewers and retro content. Specifically, the factories for the emotional experiences are statistically significant to the viewer`s satisfaction. They significantly influence the viewer`s trust and attachment for the retro content as well. The influence for the emotional experience factors which affect to viewer`s satisfaction are music, item, sensory, story, and actors in order. The influence on the trust about the retro content are music, sensory, story, item in order. On the other hand, the emotional experience by actors are not significantly affect to the trust for the retro content. Lastly, The influence for the attachment about the retro content are music, item, actors, sensory, and story in order.
The Legal Issues and Improvements Surrounding Wages of Foreign Workers
Noh, Jae-Chul ; Ko, Zoon-Ki ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 135~147
DOI : 10.5392/JKCA.2014.14.04.135
The wages of migrant workers about the rational discrimination and equal treatment have been treated partially. Foreign workers are also discussed in terms of the productivity and rational discrimination, but it is very limited. The Business community has been persisting that the minimum wage system for foreign workers should be excluded. Unlike local workers, migrant workers are relatively in that position with limited work place, a limited period of time to provide labor for the purpose of wage, in that points, the gap of the reality and the laws surrounding wages can be identified. This is expressed the conflicts and distress between employers and workers. Meanwhile, wages and equal treatment on the part of the study have been discussed, but it is hard to be organized clearly. Be related to this study, it will have a limitation. In this paper, since the employment permit system was enforced, the status of wages and distress and the factor of conflicts between the employer and the foreign worker examine and suggest the improvement plan for the law regarding wage.
Comparison of Local Educational Autonomy between Korea and the U.S.
Lee, In-Hoi ; Ko, Su-Hyung ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 148~159
DOI : 10.5392/JKCA.2014.14.04.148
The purpose of this study was to comparatively analyze local educational autonomy(LEA) between Korea and the U.S. and investigate the new directions that Korea can follow. To do so, a comparative analysis was employed to study the background, development process, principles and structural elements of the respective LEAs. The conclusions drawn from the study were as follows: First, the structure of the Korean LEA should be selected and established. Second, the LEA principles should be discussed again and decided anew to accomplish the goals of the LEA by mobilizing all local potential resources. Third, `control by people,` one of essential LEA principles, should be expanded to include the participation of the people.
The Development of Key Performance Indicators for Regional Co-Training Programs, Using Analytic Hierarchy Process Technique
Lee, Youngmin ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 160~167
DOI : 10.5392/JKCA.2014.14.04.160
The purpose of this paper was to develop the key performance indicators of regional co-training programs, using analytic hierarchy process method. Firstly, we pooled indicators by reviewing the literatures. The researcher checked the properness and representative of them and then, the training professionals reviewed them again. Finally, we finalized the indicators, depending on the indicator domains such as MOU (Memorandum of Agreement) company (the training participation rate of MOU companies, training participation of employees, and etc.), training performance (the completion of the program, employment rate, and etc.), cost-effectiveness (training cost per capita), satisfaction (satisfaction rate of MOU companies and training participants), and regional co-training enhancement (the operation of the committee, the will for training of the regional municipal government, and etc.). The weight size varied by the regional training needs, satisfaction of MOU companies, and regional committees of human resource development. We also suggested the continuous revision of the key performance indicators for regional co-training.
An Empirical Study on the Level and Relationship among Job Stress, Job Satisfaction, Turnover Intention in Social Welfare Officials : Focused on the Comparison between Series of Classes
Jeon, Byeong-Joo ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 168~179
DOI : 10.5392/JKCA.2014.14.04.168
This study has targeted 291 public officials in charge of social welfare in the community centers of Chungnam and Chungbuk region to examine their level of job stress, job satisfaction and turnover intention and the relationship between these variables. For the data analysis, PASW Statistics 18.0 was used. The main results of this study are as follows. First, for the job stress and turnover intention the social welfare job was higher than the administrative job and for the job satisfaction administrative job was higher than the social welfare job. Second, by examining the most significant factors that affects the job satisfaction and turnover intention for the social welfare job, it was shown as the job factors of job stress and for the administrative job, it was shown as the organizational factors of job stress. Based on the results of these studies, several alternatives were suggested in order to improve the job satisfaction and reduce the turnover intention. In addition, the significance of this study can be found in that the study was analyzed the level and relationship of the factors related to their job and divided into social welfare job and administrative job.
Effect of Social Support for Social Welfare Workers on Job Satisfaction -Focusing on local child care center-
Mun, Ho-Seong ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 180~188
DOI : 10.5392/JKCA.2014.14.04.180
The purpose of this study was to analyze the effect that the social support for social welfare workers who are the key personnel providing the service to children directly at local child care center would have on job satisfaction. For this study, the social welfare workers of local child care center in Jeollanam-do were surveyed. A total of 240 questionnaires which had been collected were used for analysis. This study analyzed the effect of social support on job satisfaction by defining the demographic characteristics of social welfare workers as the control variables. The results of the analysis showed that the social support had the greatest influence on job satisfaction. Such results suggest that the stronger social support for social welfare workers would increase the job satisfaction of social welfare workers. Based on the results of the analysis, the following recommendations are presented which can help increase social support for social welfare workers: First, it is necessary to standardize the works of social welfare workers at local child care center and provide them with specialized training and education. Second, additional points should be granted to excellent local child care centers. Third, a cooperation system needs to be established which links the networks of colleagues and local societies.
Effects of the Social Activity and Leisure Activity of the Rural Elderly on the Subjective Quality of Life
An, Jong-Cheol ; Lim, Wang-Kyu ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 189~210
DOI : 10.5392/JKCA.2014.14.04.189
The purpose of this study was to investigate the casual relationship among social activity, leisure activity and subjective quality of life of the rural elderly. For this end, this study analyzed the differences of the factors by the demographic characteristics and the effects of the social activity and leisure activity on subjective quality of life of the rural elderly. The data was collected using structured questionnaires, and total 324 responses were used in the data analysis. According to the results of this study, the social activity, leisure activity and subjective quality of life was shown to the partially differences by the demographic characteristics. The social activity and leisure activity of the rural elderly had a positive effect on the satisfaction and expectation of life as the subjective quality of life. The religious activities and leisure activity had a positive effect on the satisfaction of life, and the leisure activity through hobbies had a positive effect on the expectation of life. The economic activity had a positive effect on the subjective economic satisfaction, expectation of living standard and municipal government. Also, the volunteer activity and pastime had a positive effect on the subjective health satisfaction. Finally, this study was discussed the theoretical and practical implications as well as the solution to the subjective quality of life of the rural elderly.
Phenomenological study on the Structure and Essence of Deviant Peer Experiences of the Teenagers
Chang, Jung-Yeon ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 211~226
DOI : 10.5392/JKCA.2014.14.04.211
The purpose of this research is to reveal the essential meaning of deviant peer through Phenomenological approach method on experiences of the teenagers. For an in-depth understanding of the experience world of the teenagers, researcher sought the essential meaning structure about the four Life-world Existentials of constructing human`s live-world. Data had been collected through the researcher, the participants` observation, field note, content analysis, as well as in-depth interview "With them. Based on an analytical process of hermeneutical phenomenology of van Manen, researcher analysed essential meanings of the data in light of the four Existential categories through separating thematic statement, decision of essential theme and rewriting. The structure of the deviant peer experienced by the teenagers has been analyzed by the hermeneutical phenomenology so as to extract 28 composition meanings, 30 phenomenon and 18 structure of experience. The results examined by each theme are as follows. This study demonstrates that essential meaning structure of the study participants in the world is the experience of boundary, alert`.
Relationship between Middle School Boys` Game Addiction and Anger Behavior: Focused on the Mediation Effects of Irrational Belief
Lim, Jeeyoung ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 227~236
DOI : 10.5392/JKCA.2014.14.04.227
This study was conducted to explore the mediation effects of irrational belief on the relationship between game addiction and anger behavior. For this study, 431 middle school boys in Chungcheong areas were included in the analysis. The results showed that game addiction was positively correlated with direct anger-out, rumination, diffusion as well as irrational belief. The boys at high risk of game addiction showed higher mean scores on irrational belief, direct anger-out, rumination: and diffusion than other students. Irrational belief (mediator) partially mediated the influence of the boys` game addiction (independent variable) on direct anger-out, rumination, and diffusion (dependent variable). Finally, limitations of this study and suggestions for future study were discussed.
Corrosion Characteristics of Ti alloy for Removable Partial Denture
Kim, Jeong-Jae ; Kim, Won-Gi ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 237~242
DOI : 10.5392/JKCA.2014.14.04.237
In this study, surface characteristics and corrosion behaviors have been investigated in addition to Zr elements on the low elastic modulus Ti-30Ta alloy. Low elastic modulus Ti-30Ta-xZr(x : 3, 7 and 15 wt %) alloys were prepared by arc melting and then heat treated at
for 24 hrs in an argon atmosphere. Microstructures of the alloys were examined by field emission scanning electron microscope(FE-SEM) and X-ray diffractometer(XRD). Electrochemical experiments were performed using a conventional three-electrode configuration with a sample working electrode, a high density carbon counter electrode and a saturated calomel reference electrode. According to the result of polarization behavior in the Ti-30Ta-xZr alloys, the current density of homogenized Ti-30Ta-15Zr in the passive region was lower than the other alloys.
Study on Knowledge and Safety Management of Radiation Workers
Kim, Wook ; Choi, Nam-Gil ; Han, Jae-Bok ; Song, Jong-Nam ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 243~248
DOI : 10.5392/JKCA.2014.14.04.243
This study has been carried out to find out current status of understanding radiation safety expertise by workers under the present training scheme and to minimize radiation risks at work as well as to refurbish training systems for mitigation of uneasiness of the people at large in near future. Questionnaire survey asking 30 items was carried out during 3 months from May to July, 2013. The number of the overall respondents were about 500. Overall scores of hath degree of the basic knowledge and of the attitude related with radiation safety could he procured through analysis of the questionnaire data. Results were as followings: The workers of the higher academic level, the larger of the accumulated training time and the worker`s personal antecedents, the more accredited license holders showed the larger scores of the basic knowledge of radiation as well as the attitude related with the radiation safety. The group having higher basic knowledge also showed the higher score in attitude related with radiation safety. The overall scores obtained from the radiation workers in industrial sector were relatively lower, in general, than those of the other sectors. These results suggest that the training program might better be separately implemented. A specific training program implementation might be desirable particularly for the workers in industrial sectors so as not only to reduce radiation risks of workers but also to mitigate the uneasiness arising among the people at large.
Total Body Irradiation of Childhood Leukemia dose Evaluation due to Changes in the Thickness of the Tissue Compensators
Lee, Dong-Yeon ; Kim, Chang-Soo ; Kim, Dong-Hyun ; Kim, Jung-Hoon ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 249~255
DOI : 10.5392/JKCA.2014.14.04.249
Total body irradiation use one of the pre-treatment as hematopoietic stem cell transplantation in the treatment of leukemia. According to the study of Korean network for organ sharing 2013 report, continue to increase the number of hematopoietic stem cell transplantation. however, the current dose evaluation fall short before treatment. So purpose of this study is Surface dose and deep organ dose evaluation and then find the most ideal conditions when change of the thickness on tissue compensator in TBI. Result, surface dose in 4 MV, SSD 280 cm, compensators thickness 0.5 cm, was measured the highest dose 5.84 mGy/min. And the ideal dose showed when compensator thickness less than 1 cm.
Changes of Self-efficacy, Depression, and Posttraumatic Growth in Survivors with Breast Cancer Participating Breast Cancer Prevention Volunteering
Yi, Myungsun ; Cha, Jieun ; Ryu, Youngmi ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 256~266
DOI : 10.5392/JKCA.2014.14.04.256
Purpose : This study was to explore the long-term effects of breast cancer prevention volunteering on self-efficacy, depression, and posttraumatic growth among survivors with breast cancer. Methods: This pilot study utilized a longitudinal design. Participants were 14 women with breast cancer who participated in the breast cancer prevention educational program The data were collated between February and August in 2013. Self-report questionnaires were used to measure the self-efficacy for self-management of breast cancer, depression, and posttraumatic growth at pre-education(T0), 1 month(T1), 3 months(T2), and 6 months(T1) post-education. A generalized estimating equation regression model was used to identify the effects. Results: The scores of self-efficacy increased significantly at T1(
Influence of Stress on Family Adaptation of Disabled Family : Focused on the Mediation Effect of Family Strength
Sim, Mi-Young ; Kim, Jae-Lim ; Ahn, Seong-Ah ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 267~276
DOI : 10.5392/JKCA.2014.14.04.267
The purpose of the study is to examine the influence of family stress on family adaptation and investigate the mediating effect of family strength on the association between family stress and family adaptation of disabled family. As a result, family stress bas also been from multiple regression analysis revealed that family stress has a significant effect on family adaptation through family strength. Family strength is found to have a full mediation effect. In summary, the findings suggest that disabled family with higher levels of family stress are more likely to have lower family strength and lower family strength decreases the probability of conducting family adaptation. Based on these results, the researchers suggest intervention strategies that could prevent family stress, family strength and family adaptation.
The Influence on Sensory Processing Ability and Social Maturity of Multicultural Children in Farming Villages
Kim, Hee-Dong ; Jang, Yeon-Sik ; Baek, Ji-Young ; Han, Jae-Bok ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 277~286
DOI : 10.5392/JKCA.2014.14.04.277
The research has been carried out to examine how sensory processing ability of children of multicultural families in farming areas can affect their social maturity. Short sensory profile and social maturity scale were conducted to fifty four children of multinational parents who live in Gyeongsangbuk-do and Jeollanam-do. The data were analysed by statistics process. The result of the analysis revealed three findings. Firstly, there exieted certain delays in sensory processing ability and social maturity. Multicultural children had an average point of
regarding sensory processing ability and with regards to social age and social quotient of social maturity of them were 1.76 year old and
point respectively. Another interesting finding is that significant differences of the influence, in which sensory processing ability of the example group affected social maturity, were found in categories of movement sensitivity, underresponsive/seeks sensation and low energy/weak of social age part(p<0.05). There were significant differences between auditory filtering as well as movement sensitivity, underresponsive sensation and low energy/weak of social quotient area(p<0.05). Finally, variables of the impact on social maturity of the group of children were analysed to examine to what extent sensory processing ability of the children had affected and the influencing rate of social age and social quotient of social maturity, with 45.3% and 66.3% respectively.
Effects of Emotion on User Loyalty in a Mobile Messenger Service
Kim, Byoungsoo ; Kang, Young Sik ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 287~296
DOI : 10.5392/JKCA.2014.14.04.287
Given rapid growth of mobile messenger services (MMSs) such as KakaoTalk, Line, and Wechat, it has become critical to understand the mechanisms that lead to user loyalty in the MMS context. In this regard, this study examined key factors of user loyalty in the MMS environment. We posit attitudinal loyalty and IT expertise as key drivers of behavioral loyalty. In addition, the impacts of perceived usefulness and emotion on attitudinal loyalty were examined. Data collected from 235 KakaoTalk users who have used more than 1 year were empirically tested against a research model using partial least squares. The analysis results found that both attitudinal loyalty and IT expertise play an important role in enhancing behavioral loyalty in the MMS context. The findings of this study indicate that perceived usefulness and positive emotion significantly influence attitudinal loyalty, whereas negative emotion negatively affects it. The analysis results provide several insights that can help MMS providers understand the role of emotion in enhancing user loyalty.
The Influence of Display Type of PPL and Program Context on Advertising Attitude : Moderating Role of Previous Intrusiveness Perception
Kim, Sung Eun ; Jeon, Jung Ok ; Park, Hyun Hee ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 297~313
DOI : 10.5392/JKCA.2014.14.04.297
The objectives of this study are to examine the impact of display type and program condition on advertising attitude, and also to analyze the moderating effect of previous intrusiveness perception in such process. The results of empirical analysis are as follows. First, display type had no significant influence on advertising attitude. Second, the interaction effect of display type and program situation on advertising attitude was significant. Third, the interaction effect of display type and previous intrusiveness perception on advertising attitude was not significant. Fourth, the interaction effect of program situation and previous intrusiveness perception on advertising attitude was significant. Fifth, the interaction effect of display type, program situation, and previous intrusiveness perception on advertising attitude was not significant.
Analysis of Supporting Function for Invigorating Aerospace Cluster focused on the case of Gyeongsangnam-do
Han, Kwan-Hee ; Jeong, Dong-Min ; Ok, Ju-Seon ; Jeon, Jeong-Hwan ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 314~324
DOI : 10.5392/JKCA.2014.14.04.314
Aerospace industry is a combination of high technologies which has several characteristics such as product reliability, precision, light weight, and energy efficiency. Nowadays, each country is trying to invigorating knowledge and information sharing between the companies for the synergy effect of aerospace industry. However, the research and empirical analysis on the vitalization of aerospace industry cluster are insufficient. Therefore, this study aims to firstly classify the supporting functions of government for aerospace industry cluster into five types by analyzing existing literatures and status reports issued by government. Secondly, companies are surveyed on the five classified types of supporting functions by questionnaire. Questionnaire survey responded by 30 aerospace companies in Gyeongnam aerospace industry cluster are analyzed. Quantitative analysis methods were used for statistical analysis. Based on the analysis, improvement directions of government supporting functions are suggested. The results of this study is expected to help policy making for invigorating the aerospace industry cluster.
Collaboration Driven Development Process Modeling Method for Strengthen Competitive Advantage of Mobile Contents Start-up Companies
Choi, Bong ; Chung, Namho ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 325~335
DOI : 10.5392/JKCA.2014.14.04.325
This study provides an overview of instruments for mobile contents start-up companies promotion that are currently available in Seoul. It includes a brief description of several different types of start-up companies and development processes for each of those companies so that it can analyze and figure out critical success factors for sustainable growth. In addition, the case studies of five mobile contents related companies are used to obtain more detailed insights into the development processes. The study focuses on mobile contents startups promotion used as a public policy for encouraging more productive and knowledge-intensive ventures, with the aim of upgrading management activities and creating more startups-friendly business environment. Consequently, the key target groups of the measures discussed in the study include mobile contents start-ups and start-ups that exploit new business opportunities in Seoul.
Analysis and Design on Mobile Application Based Social Dating Contents
Lee, Hyo-Jung ; Choi, Yoon-Ho ; Lee, Byoung Yup ; Lee, Jae-Won ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 336~345
DOI : 10.5392/JKCA.2014.14.04.336
Social dating contents that transformed from online dating service needs understanding about the market status, magnitude, business concept and related area, and its development process. Nowadays the field of dating service had expanded from off-line to on-line, and then started to be changed to social dating services with the development of the highest smart phone penetration rate. Therefore, we investigated about the market, business concept and its functions of social dating application, and then classified the typology of those social dating applications according to feature with utilization rate of user. We had described about its partial deficits and improvements on the social dating application through comparative analysis and business model analysis about successful case. As conclusions, we suggested future strategies of competition and directivity with an improving way about concrete plan for industry development of social dating application.
Relationship between Financial Development and Growth: Focusing on the Effect of Industry Dependence on External Finance and Industry Growth Opportunities
Hwang, Yoon-Jin ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 346~354
DOI : 10.5392/JKCA.2014.14.04.346
This study aims to analyze the effects of economic development on financial development associated in industry dependence on external finance or industry growth opportunities. The macro and microeconomic empirical results are as follows: (1) financial development play an important role in economic development, (2) especially, financial development related in industry growth opportunities is the critical and important factor in industrial development, (3) the relationships between industry dependence on external finance and industrial development are different depending on the model or the analysis period. These results mean following. First, Leading financial strategy preparation need for industrial development. Second, It is important the effort to catch well-timed industry growth opportunities.
The influence of Social Norm and Critical Mass on Online Game User`s Word of Mouth
Bae, Jungho ; Kim, Moon Seop ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 355~367
DOI : 10.5392/JKCA.2014.14.04.355
The purpose of this research is to find the specific structure with factors that affect online game users` positive word of mouth(WOM) for online game companies to maintain existing and new users. In previous studies the influence of characteristics of online games and attributes of users on intention to play online games is mainly focused on. However online games are products with communication on network, so that critical mass through diffusion as well as the use of product by individual consumers is important issues. Therefore, it is necessary to consider network externality effect that the more value can be obtained by more game users. The authors verified that the influence of the variables like social mass and critical mass, affecting consumers` attitude and WOM. According to the research results, social norm and critical mass have significant influence on positive attitude and WOM intention for online games. Another results verified that social norm and users` attitude affect positive WOM intention directly. These results suggest managerial implication regarding social norm and critical mass to online game companies that desire for WOM to get more online game users.
Effects Attitude of Cross-Culture and Personal Traits on Acculturation for Foreigner Students living in Korea
Lee, Sang-Mi ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 368~378
DOI : 10.5392/JKCA.2014.14.04.368
This paper is 1) to analysis how attitude of cross-cultural and personal traits affects on acculturation for foreigner students living in seoul, and 2) to suggest some guideline that can be helpful to fast adaption in college life and Korea living and also to utilize personal resource in organization. The findings are showed up as followed; The first, `cultural distance` factor had high significant on `social custom` in acculturation and also, two factors which are `flexible culture` and `recognition of cross-culture` affect on `human relations` in acculturation. The second, `flexible culture` factor and `recognition of cross-culture` factor had influence on `living satisfaction` in Korea. The third, foreign students who have length of stay less than 4 years had high recognized on `social custom` and people who have length of stay 3 years come under `traditional culture` factor. The fourth, an extrovert and female students had high recognized on `human relationship` factor, and an oriental had high recognized on `living culture` factor.
An Analysis on the Value of Korea Professional Baseball as TV Contents
Chung, Ji-Gyu ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 379~388
DOI : 10.5392/JKCA.2014.14.04.379
This study analyzed the status of Korean professional baseball as TV contents utilizing ratings. For the purpose of the study, Korea professional baseball`s relative status to other genres though ratings is investigated. For this study, ratings per minute for the whole cable TV channel viewer ratings in 2010 were analyzed, and the following is the result of comparing and analyzing ratings per genre and channel of cable TV. Among 11 genres, drama showed the highest rating, and entertainment, movies, kids, news/reports, sports, music, etc followed. Drama and entertaining channels showed the highest ratings and sports did not show any high ranking. However, when analyzing times for broadcasting Korean professional baseball separately, Korean professional baseball in both genre and channel showed the highest r ratings and it was significant statistically. Thus, it is considered that Korean professional baseball is the most valuable contents for the related cable TV times.
Strength Property of Ternary System Non-Cement Matrix according to the Curing Method
Lee, Jin-Woo ; Lee, Sang-Soo ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 389~396
DOI : 10.5392/JKCA.2014.14.04.389
This study was conducted as the basic research for the replacement of Blast Furnace Slag, Red Mud, Silica Fume, etc., with cement as a solution to the problems arising from the global warming caused by the generation of
, and conducted the experimental review to examine the feasibility of matrix having properties identical to those of cement by using the Blast Furnace slag, Red mud, Silica fume, and alkali-activator. For this, by using the the inorganic binder, such as Blast Furnace Slag, Red Mud, Silica Fume, etc., and NaOH,
and others as the cement substitute material, the strength characteristic according to the mixture time variation was performed in the tentative experiment. Based on the preceding experiment, this study performed the experiment to analyze the strength properties of hardener through the curing by air-dry temperature, curing by temperature in water, coating curing, and Korean paper curing. For the water curing at
, the compressive strength and flexural strength were found to be the most excellent at the age of the 28th day, and furthermore, it was found that the non-cement hardener could be made, which is considered to affect the production of eco-friendly concrete.
Derivation of System Requirements and Implementation of System Framework for BIM-based Urban Facility Maintenance System
Kim, Ji-Eun ; Choi, Hyun-Sang ; Gang, Tae-Yook ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 397~406
DOI : 10.5392/JKCA.2014.14.04.397
Recently the existing urban facility management integrating with advanced IT has been created more effective and various service for solving the problems what are the inadequacy of operating system, data continuity and expandability, etc. Therefore this study analyzed the research trend of BIM based urban facility maintenance, and implemented the environment with smart facility maintenance function and facility information system. Also this suggested the BIM based maintenance system framework after considerations as system operation and construction are deducted for development of system managing urban facility like bridge and tunnel. The output will be used as preliminary data for the study of development of maintenance system and derivation of real scenarios.
Correlation Analysis of the Arirangs Based on the Informatics Algorithms
Kim, Hak Yong ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 407~417
DOI : 10.5392/JKCA.2014.14.04.407
An arirang is the most famous Korean folk song and was registered in UNESCO(Unitied Nations Educational, Scientific and cultural Organization) as an intangible cultural heritage in 2012. Most arirangs are composed of text and refrain parts. Genealogy of the arirang was classified in refrain patterns by using multiple sequence alignment algorithm. There are two different refrain patterns, slow and fast melodies. Of 106 arirangs, 38 and 68 arirangs contain fast and slow melodies, respectively. 73 arirangs and 104 their key words were extracted from bipartate arirang network that composed of arirangs, text works, and their relationships. The correlation among the arirangs was analyzed from the selected arirangs and key words by using pairwise comparison matrix. Also, analysis of correlation among the arirnags was performed by stepwise removal of the single degree nodes from the bipartate arirang network In this study, arirangs were analyzed in genealogy and correlation among arirangs by using informatic algorithm and network technology, in which arirang research will be constructed a stepping stone for the popularization and globalization of the arirangs.
Development of National R&D Information Navigation System Based on Information Filtering and Visualization
Lee, Byeong-Hee ; Shon, Kang-Ryul ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 418~424
DOI : 10.5392/JKCA.2014.14.04.418
This paper aim; to develop the National R&D Information Navigation System(NRnDINS) that is convenient and easy to use by the researchers on the basis of information filtering and visualization by converging and integrating the three types of the contents, namely, paper, report and project at the stage of development of the information system An information system is developed by establishing ontology and RDF on the three types of contents, and by applying information filtering and semantic search technology after having created the prototype for the screen by reflecting the user needs analysis and information visualization elements surveyed at the previous stage of information service planning. In this paper, to make the measure for information filtering, R&D navigation index is prosed and implemented, and NRnDINS capable of integrated search of the R&D contents through information visualization is developed. Also, for the testing of the developed system, the preference survey for its design by 1m persons and usability test of the system by 10 users are performed The result of the survey on the preference for the design is affirmative with 85% of the subjects finding it favorable and the composite receptivity is good with the score of 87.2 the results of the usability test. However, it was also found that further development of the personalization functions is needed. It is hoped that the R&D navigation index of the proposed and implemented in this paper would present quantitative objectivity and will induce further development of other information filtering index of contents in the future.
An Analysis on the Competency of School Management Consultants : The Perceptions of Professional and Prospective Consultants
Park, Soo Jung ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 425~434
DOI : 10.5392/JKCA.2014.14.04.425
This study aims to analyze school management consultants` competency from the perspective of professional and prospective consultants and to draw implications for their competency building and work. To achieve the purpose of this study, an importance survey and a retention survey of school management consultants` competency were performed. The main results are as follows: school management consultants` key competencies are concept, background and principle of school management consulting, process and method of school management consulting, contents of school management, listening and empathy, communication, problem solving, teamwork and collaboration, interpersonal skills, authenticity, commitment. Professional and prospective consultants` perception of school management consultants` competency were different, and importance and retention of prospective consultants` competency changed through the consulting experience. It is significant that the result of this study can be reflected in school management consultants` training and qualification and conform the `learning` principle of school management consulting.
Investigating Vocabulary Learning Strategies Instruction in Korean Elementary School English Textbooks
Kim, Keumsun ; Im, Hee-Joo ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 435~444
DOI : 10.5392/JKCA.2014.14.04.435
As vocabulary acquisition has become one of the emerging key issues in the foreign language education field, interest in vocabulary learning strategies (VLS) has also increased. However, little has been done to investigate the vocabulary learning strategies of young learners. Therefore, this study attempts to investigate VLS use in elementary school English language textbooks. A total of three fifth grade English textbooks and teachers` guidebooks were chosen and analyzed with the vocabulary learning strategies taxonomy suggested by Scbmitt (1997). The researcher identified there were only a limited number of vocabulary learning strategies in the textbooks and most of them were consolidation strategies. It was concluded that a variety of VLS should be introduced in multiple ways in consideration of learner preference, styles, culture and level of English proficiency. Some implications for the teaching and learning of vocabulary for EFL instruction amongst young learners are discussed.
Teenagers with Smartphones Exposed to Sexual Content
Choi, Jeong-Yim ; Chung, Donghun ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 445~455
DOI : 10.5392/JKCA.2014.14.04.445
The purpose of this study is to examine what variables influence on teenagers` exposure to sexual content on their smartphone. For this, the present research used demographics, self-control, parental monitoring, conformity to peer groups, sensation seeking, differential association and media use as independent variables and applied survey method based on 449 teenagers. Main findings are as follows. First, male and high school students who have high school graduated father exposed to sexual content more, and the lower self-control and higher conformity to peer groups and differential association, the more exposed to sexual content. Second, male and high school students were intentionally exposing to sexual content more, and the lower self-control and higher differential association, the more intentionally exposing to sexual content.
A Critical Evaluation of George Lindbeck`s Cultural-Linguistic Theory of Religion
Je, Haejong ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 456~466
DOI : 10.5392/JKCA.2014.14.04.456
This is a study of George Lindbeck`s postliberalism that views religion as a cultural-linguistic approach. Knowing that the conceptual-propositional approach of the traditional Christian theology and the experiential-expressive approach of liberalism cannot be a solution for the post-modem religious phenomenon, George Lindbeck proposes an alternative. He proposes a cultural-linguistic approach to overcome the previous approaches. The first insight of Lindbeck`s postliberalism is to understand religion as culture or language, because human beings become acquainted with a religion as they learn a language. The second insight comes out of the first, to understand doctrine as grammar. If we understand religion and doctrine this way the troubles and conflicts among religions will be resolved naturally, because each religion can be interpreted in its own system just as a language cannot be said to be good or bad, right or wrong. This approach makes several contributions as follows: it promotes a dialogue among religions, it emphasizes practice; and it preserves the Bible as an authoritative theological text. However it also brings many limitations as follows: it emphasizes the church`s interpretation rather than the text`s own interpretation; it views the truth simply as coherence; it promotes radical relativism and elitism; and through theological eschatology he makes his theory return to a propositionalism. Accordingly, the researcher concludes that Lindbeck`s cultural-linguistic theory of religion is not an alternative that overcomes the limitations of theological conservativism and liberalism.
The case study of Topophilia`s Role as a Motivator to Learn and an Analysis of Educational Resources
Yoon, Ma-Byong ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 467~479
DOI : 10.5392/JKCA.2014.14.04.467
Topophilia refers to emotional bonding such as attachment to or nostalgia for one`s home town, which is remembered or imagined as a beautiful and happy paradise experienced in youth. The time spent in one`s home town may have been short, but the associated memories of it are strong and enduring. These can later act as a strong motivator to learn if the correlated emotions are positive. According to archival research conducted on Jooyoung Chung`s life, his home town and the things found therein, such as cows, were the principal objects of his topophilia, and later became the driving forces behind his success story. The same applies to Dvorak. Dvorak sublimated his nostalgia for his home town by composing a piece of music on hearing the sound of a train. We can discover diverse rhythms in nature such as sunrises and sunsets, the changing seasons, and even our heart beat. If a melody is added to the rhythm, it transforms into art. And if we seek harmony and principles, it becomes science. In this study, Jeonbuk`s nature, places, food, and arts, as represented in its educational resources, are analysed for their ability to give rise to topophilia. To gain some experience of this feeling we recommend that you visit the Jeonju Hanok Village, the value of Gochujang, reverse icespike on Mai Mountain or enjoy the works of the painter Book Choi.
Development and Application of English Bible Study Materials: A Case of Pre-Service Christian English Teachers` Service Learning
Choe, Yoonhee ; Lee, Sung-Hee ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 480~490
DOI : 10.5392/JKCA.2014.14.04.480
This paper summarizes findings from investigations into the development and application of English bible study materials for middle school students in two local churches in Seoul, Korea. Six pre-service Christian English teachers have participated in the development of the materials. After the application of the new materials, the pre-service teachers` and bible study teachers` perception of the new materials have been investigated. To analyze the data, the pre-service teachers and bible study teachers were interviewed. The interview data was recorded, transcribed and analyzed based on content analysis method. The findings indicated that the pre-service teachers` church service learning gave them a sense of satisfaction and it also helped them develop professionalism in teacher education. To both the pre-service teachers and bible study teachers, keeping balance between bible teaching and English teaching was found to be a difficult task. The fact that the themes in the new materials are closely related to the lives of the students has been positively evaluated by the bible study teachers.
Statistical Survey of Vocabulary in Korean Textbook for 7th-Grade -Focus on the No`s and the Kim`s Textbooks-
Kim, Cheol-Su ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 491~499
DOI : 10.5392/JKCA.2014.14.04.491
This paper studied the statistics such as the total number of syllables: the kinds of syllables: the frequency of syllables, the total number of eojeols, the kinds of eojeols(word phrases unique in Korean language), average length of eojeols and the frequency of eojeols in four different Korean textbooks for 7th-grade students. The results of the statistical survey are as follows: the number of syllables was 286,801; the kinds of Korean syllables were 1,350; the average frequency of syllables was 212.4; the number of eoieol was 109,393; the kinds of eoieol were 29,356; the average frequency of eojeol was 3.7; the average length of eojeols was 2.7 syllables, the longest one consist of 8 syllables.
Analysis Study for understanding the Pre-Service Teachers` View about Middle School Teacher`s Role
Lee, Hye-Jeung ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 500~512
DOI : 10.5392/JKCA.2014.14.04.500
The purpose of this study is to analyze the view of pre-service teachers` about middle school teacher`s role using reflective writing. Pre-service teachers considered meaning of education is sympathy and discovery. Therefore they considered middle school teacher`s role is discoverer of dream and subject master. The consideration of pre-service teachers` about education and middle school teacher`s role was affected by their schooling experience. The conclusions drawn from this study are follows: First, the view of pre-service teachers` about teacher`s role must not judgement according as former grouping on teaching profession. Second, The view of pre-service teachers about middle school teacher`s role is different with reality. So middle school management should be improve to minimize foreseeing dilemma. Third, To do improve pre-service teachers` reflecting thought, various opportunity should be supported. Forth, it is need the institutional improvement and reflection for pre-service teachers` curriculum.
IT Convergence u-Learning Contents using Agent Based Modeling
Park, Hong-Joon ; Kim, Jin-Young ; Jun, Young-Cook ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 513~521
DOI : 10.5392/JKCA.2014.14.04.513
The purpose of this research is to develope and implement a convergent educational contents based on theoretical background of integrated education using agent based modeling in the ubiquitous learning environment. The structure of this contents consists of three modules that were designed by trans-disciplinary concept and situated learning theory. These three modules are: convergent problem presenting module, resource of knowledge module and learning of agent based modeling and IT tools module. After the satisfaction survey of the implemented content, out of 5 total value, the average value was 3.86 for effectiveness, 4.13 for convenience and 3.86 for design. The result of the survey shows that the users are generally satisfied. By using this u-learning contents, learners can experience and learn how to solve the convergent problem by utilizing IT tools without any limitation of device, time and space. At the same time, the proposal of structural design of contents can be a good guideline to the researchers to develop the convergent educational contents in the future.
Implementation of Smart Learning Model for Improving Digital Communication Competencies of Middle Aged
Lee, Jeong Eun ; Jin, Sun MI ;
The Journal of the Korea Contents Association, volume 14, issue 4, 2014, Pages 522~533
DOI : 10.5392/JKCA.2014.14.04.522
The capability of the digital communication would need to be strengthened for leveraging collaborative knowledge building and problem solving skills of the middle aged people. It was developed and implemented a smart learning model by utilizing the formative intervention based on the logic of change laboratory to target learners of `K organization`, As a results, smart learning model was composited several activities and supporting systems such as learning instructions of Smart Pad, communication games and SNS, using self-diagnosis and making posters and role-playing video by the internet applications. This research is significant that it finds efficient method to fit design of smart learning and the needs of target learners by using them as testbed which is mixed with different background and digital communication experiences.