• Journal of Digital Contents Society
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• v.19 no.7
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• pp.1253-1262
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• 2018

In this study, we propose a development environment for authoring quiz contents, which is based on the concept of "Gamification", which is the principle of Engagement and Reward. Future Services As a platform for authoring and composing technology, and also for educational contents authoring, I have reviewed key features and implications of HTML5 (CSS3.0, Java Script, etc.) along with key technologies. These features are key technologies for building a true smart learning environment. Based on this, a case of applying the gamification technique to enhance the educational effect was proposed through the quiz contents model.

• The Journal of the Korea Contents Association
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• v.5 no.6
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• pp.301-308
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• 2005

Through the development of the Internet and multimedia systems, usage of cyber education with multimedia contents is increasing. On-line education differs from face-to-face education in that it overcomes the limits of the time and space, and supports a repeated self study at the student's study level while using several media and educational contents. In this paper, we will design and implement e-commerce educational content which is effective for students and useful for the process of cyber education. In addition, we will produce statistics from a questionnaire which questioned students on the effectiveness of the content.

• Journal of Digital Convergence
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• v.16 no.4
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• pp.335-342
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• 2018

I do not think that the role of jewel case in modern society is simply to perform the role of storing and storing contents. Depending on the circumstance and environment, it may show some special performance with its contents. In order to obtain such a result, So I came to think about a new type of case design and wanted to find the starting point in the cultural contents which is the mainstream of modern society. I have focused on 'story' of many cultural prototypes. and adopted 'Heungbujeon', a classical literature which can share case and image, and popular recognition. After the design process, I made sample. so the research on the fusion of cultural contents can be both creative and popular. I think it can be another development direction of modern craft.

• Journal of Distribution Science
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• v.18 no.3
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• pp.25-36
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• 2020

Purpose: Based on previous researches on social factors of digital item purchase in digital contents distribution platforms such as SNS, we aim to develop the integrated model that accounts for the dynamic and interactive relationship between social structure indicators and digital item purchase. Research design, data and methodology: A PVAR model was used to capture endogenous and dynamic relationships between digital item purchase and network indicators. Results: We find that there exist considerable endogenous and dynamic relationships between digital item purchase and network structure variables. Not only lagged in-degree and out-degree but also in-closeness and out-closeness centrality have significant and positive impacts on digital item purchase. Lagged clustering has a significant and negative effect on digital item purchase. Lagged purchase has a significant and positive impact just on the present in-closeness and out-closeness centrality; but there is no significant effect of lagged purchase on the other two degree variables and clustering coefficient. We also find that both closeness centralities have much higher carryover effect on digital item purchase and that the elasticity of both closeness centralities on the purchase of digital items is even higher than that of other network structure variables. Conclusions: In-closeness and out-closeness are the most influential factors among social structure variables of this study on digital item purchase.

• The Journal of the Korea Contents Association
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• v.10 no.10
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• pp.190-196
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• 2010

Digital media has evolved in different areas as a result of the development of media and communications technology. The development of such media has also affected design in general as well as the design process systems focused on computer systems. Specifically, study of digital media design is based on a variety media and the development of computers due to social and environmental changes. Additionally, study is required on the convergence of variety of research including business, computer science, and human ergonomics. Nevertheless, most curricula in domestic universities are biased towards training practical manpower rather than creative/analytical manpower. For this reason, interchange between and study in multidisciplinary courses is desirable. Therefore, this study analyzes the curricula of departments of multimedia design of major universities and suggests enhanced curricula based on an analysis of the current state and understanding of the problem.

• Journal of Digital Contents Society
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• v.18 no.2
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• pp.249-256
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• 2017

As single-person households increase, demands for self interior design has been also increasing. The furniture arrangement takes big part of interior design. But sometimes people need professional helps for the proper and effective arrangement of furniture which makes self-interior design harder. Often, people share information and advices about interior design through Social Network Service. Experts could help directly but this approach would have several issues: First, the detailed and accurate advice would be difficult because experts have to examine the space through 2D pictures or video. Second, they have to make an appointment which would cause inconvenience to both customer and expert. In this paper, the furniture arrangement application for real-time sharing of interior design based on virtual reality is proposed to make up for the weak points. People can precisely share information and advice about self-interior design through this application in realtime, reducing waste of time and energy.

• Journal of Digital Convergence
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• v.18 no.4
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• pp.433-438
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• 2020

With the rapid development of media environment and contents production technology, the era of multi-platform convergence transmedia has emerged, and communication method through trans media contents has attracted attention. Transmedia content refers to the concept of translating individual content into multi-platforms, which creates an expanded worldview of convergence. In addition, the interaction generated in this process is very important and difficult to control in the progress of the content. In this paper, we focused on the combination of transmedia content and gamification concept as a solution, and based on the 'MDA framework' which is a theoretical system of analysis and approach for implementing game design, We looked at the structure. It is expected that a review of the fundamental game design structure, which establishes a prediction system of value and fun experiences through the balance of technology and emotions, will be helpful as a basis for designing trans media contents.

• The Journal of Korean Association of Computer Education
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• v.14 no.1
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• pp.169-174
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• 2011

Recently, Korean government has, enacted "Individuals with Disabilities anti-Discriminatory Act" in 2008, and is actively promoting the law. However, it is still at its infancy in comparison to other advanced countries in terms providing access for all users. Educational digital contents offered through cyber home learning need to be universally designed to include all learners. This study, I have analyzed the accessibility of K cyber home learning contents using FAE tool, and the result showed low scores or failed for 'HTML Standards', 'Scripting' and the 'Text Equivalents.' To assist digital contents' accessibility, UDL 7 principles could be use to improve accessibility and universality for learner-centered designs. Use of UDL will include learners with and without disabilities to learn from educational digital contents.

• Journal of the Korean Society of Costume
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• v.63 no.4
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• pp.17-29
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• 2013

The purpose of this study is to analyze the factors of action and reaction through the examples of luminescence digital fashion design, which is a part of the interactive digital paradigm in 21st century, and to classify types of interaction expressed in luminescence digital fashion design. The significance of this study is to provide an effective database for researches on new ideas and expression methods of fashion design using luminescence digital device. The contents are as follows. First, identifying the concepts of interaction, digital fashion, and luminescence digital device. Second, analyzing the factors that put the luminescence digital device into effect through materials such as the collected photos and the stimulus behind the materials. Third, analyzing and classifying types of reaction according to the types of stimulus in luminescence digital fashion design. Detailed use of luminescence digital devices in Fashion designs did not start until after 2000 so the scope of this study starts from 2000 and on. The methods of this study are as follows. The theoretical frameworks of digital fashion and interaction were setup by using information from various related books, papers, and internet sites. In addition, the empirical analysis was performed using collected photos and explanations through related Internet sites of digital fashion. Through the study, the interaction types in 21st century's luminescence digital fashion design can be expressed variously according to the current input type, biometric recognition type, environment recognition type.

• Journal of Korea Multimedia Society
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• v.9 no.12
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• pp.1596-1606
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• 2006

There has been more increased the development of 3D technique since many 3D contents of 3D graphic model, 3D mobile/computer game, and 3D CAD have been serviced in Web or industry fields. Therefore, the watermarking system is more required to protect the copyright for 3D contents. Currently there has been researched about the watermarking for 3D graphic model of mesh or NURBS. However, watermarking technique based on CAD design drawing leaves something to be desired yet. This paper proposed the watermarking technique for 3D CAD design drawing using Line and Arc components. After drawing out Line and Arc components from designed drawing, we embed the watermark into both the length of Line component and the radius of Arc component. Experimental results verified that the proposed algorithm satisfies the transparency about watermarked drawing and also has the robustness against several attacks by using public CAD tool.