• The Journal of the Korea Contents Association
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• v.14 no.6
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• pp.152-161
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• 2014

This paper aims to analyze qualitative, quantitative and kinds's satisfaction of donated food of low-income users and to propose reasonable suggestions to food assistant policy. The results of analysis are as follows. First, satisfaction level of quantitative is the lowest. Second, the quantitative and kind's satisfaction level of donated foods in the demographic characteristics show generally higher satisfaction level in the case charter or lent and poor health condition. The satisfaction level of donated foods in the economic characteristics show generally higher satisfaction level in the case low cost of living and foods. In general, low-income users in harsh environments show higher satisfaction all areas. Third, the result by features and satisfaction of food donated by the impact factor analysis, food market user's satisfaction of food is high more than food bank. In order to meet needs of various users, operational bodies need to put more efforts such as diversifying promotional strategies and developing programs and local and central government should effectively formulate welfare budget to support such efforts.

• The Journal of Korea Institute of Information, Electronics, and Communication Technology
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• v.7 no.2
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• pp.69-81
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• 2014

SBS has developed "Social DMB App" and now the service through Android market, where the viewers can produce and share their emotion related in program using twitter while watching real-time DMB broadcasting program at the same time. Previously, it is difficult to combine TV and social media because of the difference of family shared medium and individual service. But, DMB, individual mobile broadcast service, can offer new interest to the viewer by integrating social media service and broadcast. The service base was provided to the viewer where they can use original contents of broadcasters by constructing social circle and they are able to express and share their emotion through social DMB app. In this paper, introduce of development technical for social DMB app service include of configuration app servic, link of DMB broadcasting and facebook.

• The Journal of the Korea Contents Association
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• v.10 no.1
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• pp.170-180
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• 2010

This article aims to overview the present condition of the film festival, as one of the cultural policies for regional development, and draw up a plan for them, focused on PIFF and JIFF. Pusan and Jeonju have their own movie infrastructure and each festivals has a distinction as to property and purpose. But, for the festivals to be successful continuously, more regionally suitable and unique events are needed. In case of PIFF, it is required that the promoter should highlight regional characteristics of Pusan, by dint of implementation of programs, centered on people's active participation in the festival; regarding JIFF, for Jeonju to be a mecca of media industry, long-term plans and policies are to be made. The plans for revitalization of International film festival, as local cultural festival, are as follows; good use of local place as movie location, development of relevant contents, formation of regional networking, and cultivation of local human resource.

• Knowledge Management Research
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• v.23 no.2
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• pp.37-60
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• 2022

The growth of virtual reality games and the popularization of blockchain technology are bringing significant changes to the formation of the metaverse industry ecosystem. Especially, after Meta acquired Oculus, a VR device and application company, the growth of VR-based metaverse services is accelerating. In this study, the concept that supports leisure activities in the metaverse environment is explored realting to game-like features in VR apps, which differentiates traditional mobile apps based on a smart phone device. Using exploratory text mining methods and network analysis approches, 241 apps registed in the Oculus Quest 2 App Store were analyzed. Analysis results from a quasi-network show that a leisure concept is closely related to various genre features including a game and tourism. Additionally, the anlaysis results of G & F model indicate that the leisure concept is distictive in the view of gateway brokerage role. Those results were also confirmed in LDA topic modeling analysis.

• Journal of Korea Multimedia Society
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• v.18 no.12
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• pp.1586-1593
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• 2015

Calligraphy contents(shortly called, CalliContents) depict the feature of communication media with artistic sentences or drawings before being processed into digital contents to become printed advertisement, visual design and entertainment products. As a fast growing business model, they can be applied to every single scope of all fields these days and each application case presented excellent effects to grab consumers' attention immediately. In this paper, we designed and produced an emotional bi-directional recommendation DIY calligraphy contents platform to consume created cultural contents and boost personalized contents industry that meets consumer's needs through both wired and wireless-based software with convergence of artistic and emotional calligraphy contents and ICT. For this works, we established for DIY calligraphy consumers a foundation of a virtuous circle of the CalliContents where various CalliContents are provided in on and offline environment and a third party target is opened at the CalliContents platform

• Journal of Digital Convergence
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• v.12 no.9
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• pp.335-341
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• 2014

Due to the expiration of the 3D printer's patent, the articles covering the market activation and bright prospects for the future industry are being released. What are the requirements for the 3D printer to become popular like a general printer? To get the answer, on-line survey was performed for the activation of 3D printer. As a result, tit is observed that he public prefers creative printer and figure, and prefers to use through pay or free download rather than designing digital blueprint, which is output data. For the activation and popularization of 3D printer, figure is familiar to the public who are frequently exposed to image media contents, and it also has motivation factor to use and purchase 3D printer. For distribution of digital blueprint of figure content, the preparation of related law and regulation and activation of online market would be of help for activation of 3D printer.

• The Journal of the Korea Contents Association
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• v.11 no.7
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• pp.89-99
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• 2011

This study has attempted to examine the socio-cultural implications of the using form and environment of smart phone and applications from the viewpoint of media-ecology studies. In so doing, this paper analysed the types of applications in SKT's application market T-store and in-depth interview on smart phone users. According to the study results, smart phone users organize mobile culture with individual curiosity and a desire for novelty depending on their personal tendencies and interest. Also, they use smart phone and applications as a sort of new complex mobile media and prescribe the role of smart phone and applications as their second body replacing themselves in a space using mobile. It means that new paradigm for a space using mobile could be formed by having created new space for communication through the mobile media.

• The Journal of the Korea Contents Association
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• v.11 no.12
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• pp.742-752
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• 2011

Multi-Level Marketing distribution process to reduce occurs in a number of the distribution costs to consumers of reducing its profits outside the area subject to the non-store or stores is the way to a special sale. Japan for the multi-level marketing Article 33 of the Act on Specified Commercial Transactions at or below the regulatory chain is defined as dealers. However, unlike other legislative attention two -dimensional chain for sales transactions are regulated. A chain of Japanese regulations on sales transactions, the definition is very specific and detailed regulations, and the chain is specifically for sales transactions in detail how to take regulatory and regulatory relief of pre- and post- regulatory focus, and the streamlining of regulatory aimed at restrictions on how the implications of such a large country.

• The Journal of the Korea Contents Association
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• v.18 no.3
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• pp.648-657
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• 2018

The purpose of this study was to analyze the labeling of commercial protein bars in Korea and USA to develop Korean protein bars. Furthermore, we compared protein contents of products with daily protein intake, DRI, and AMDR. The protein bars were sampled in off- and on-line markets of both countries, with 17 in Korea and 113 in the US. As the results, since US products have bigger than one serving size than Korean ones, the intake of overall nutrients is higher, especially protein and sodium. Protein contents (per 100 g) of products in US were higher than those of Korea. The highest protein was soy protein isolate (SPI) in Korea and whey protein isolate (WPI) in the US. This is thought to be influenced by the preference and familiarity of food according to the country. In conclusion, since there are difference in eating habits, intake and preference of the protein source, it is necessary to develop suitable protein bars for Koreans. Therefore, this research provides the baseline of protein bars for consumers to choose products.

• Journal of Digital Contents Society
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• v.18 no.1
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• pp.149-158
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• 2017

Big data have been presenting us with exciting opportunities and challenges in economic development. For instance, in the agriculture sector, mixing up of various agricultural data (e.g., weather data, soil data, etc.), and subsequently analyzing these data deliver valuable and helpful information to farmers and agribusinesses. However, massive data in agriculture are generated in every minute through multiple kinds of devices and services such as sensors and agricultural web markets. It leads to the challenges of big data problem including data collection, data storage, and data analysis. Although some systems have been proposed to address this problem, they are still restricted either in the type of data, the type of storage, or the size of data they can handle. In this paper, we propose a novel design of a platform for collecting and analyzing agricultural big data. The proposed platform supports (1) multiple methods of collecting data from various data sources using Flume and MapReduce; (2) multiple choices of data storage including HDFS, HBase, and Hive; and (3) big data analysis modules with Spark and Hadoop.