• The Journal of the Korea Contents Association
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• v.18 no.1
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• pp.665-672
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• 2018

The purpose of this study is to analyze the problem of existing stop motion animation and to apply 3D printer technology and computer special effect technology applied with latest technology as a solution to solve this problem. For this purpose, we review the history of stop motion animation and confirm how the technology applied to stop motion animation through previous research. As a result, we have overcome limitations of the existing stop motion animation limited to the cline cloth in terms of expression by using 3D printer like recently released and . Furthermore, the natural phenomenon, which is the biggest limitation of stop motion animation, was able to produce a unique work of stop motion animation rather than computer special effect processing. Therefore, in the stop-motion animation, the acceptance of 3D printer technology and computer special effects technology has enabled unlimited imagination and original expression. Recent technology-based stop-motion animation is expected to provide the foundation for the continued development of the animation field in the future.

• The Journal of the Korea Contents Association
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• v.18 no.6
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• pp.131-143
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• 2018

The purpose of this study is to investigate whether ego-resilience has mediating effects on the relationships between elementary school student's smartphone dependence and attention. This study was conducted on 326 5th grade elementary school students in Gimhae city, and SPSS 24.0 program was used for data analysis. The result of this study was as follows. First, elementary school students' smartphone dependence showed a significant negative correlation with ego-resilience. Second, the elementary school students' smartphone dependence showed a significant negative correlation with attention. Third, as a result of analyzing the mediating effect of ego-resilience on the elementary school students' relationship with their smartphone dependence and attention, the ego-resilience has a partial mediating effect. Based on these results, suggestions were as follows: education for good use of smartphone, establishment and dissemination of family model related to smartphone use, and practical efforts and training to improve ego-resilience.

• The Journal of the Korea Contents Association
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• v.18 no.6
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• pp.628-642
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• 2018

Modern TV public advertisements of China began in 1986. As messages were spread and expanded to the public through TV media, the society as a whole started to accept the public advertisements and the influence of public advertisements increased ever more. Successful persuasion is an important prerequisite for realizing the effects of TV public advertisements and this study sought to examine persuasion strategy at this moment when media, messages and the audience are becoming diversified. It sought to know of the present situation of China's TV public advertisements particularly from the standpoint of Chinese and analyze persuasion strategy and usage based on the theory of persuasive communication.

• The Journal of the Korea Contents Association
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• v.13 no.7
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• pp.168-180
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• 2013

Based on the strategic contingency theory, this study empirically examines Korean TV drama producers' changing adaptive behaviors in terms of genre variety given different levels of environmental uncertainty. The extant literature has suggested that firms tend to increase product variety in order to cope with increasing environmental uncertainty. This study attempted to verify the hypothesis that TV drama producers would employ wider variety of genre in the period with more uncertain environment(2003-2009) than the period with stable environment(1994-2002). Empirical results support the hypothesis, implying that TV drama producers tend to repeatedly produce dramas with the same genre in order to pursue efficiency in stable environment whereas they tend to employ a variety of different genre in order to cope with increasing environmental uncertainty.

• The Journal of the Korea Contents Association
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• v.16 no.12
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• pp.468-479
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• 2016

The purpose of this study was to investigate nurses' knowledge and performance of guidelines for evaluation of new fever in critically ill adult patients according to the level of evidence. The total participants were 145 nurses working for medical surgical unit and intensive care unit in two hospitals. The knowledge and performance mean scores of guidelines were $0.70{\pm}0.09$ and $3.08{\pm}0.31$ respectively. The evidence level 1 of guidelines had the higher performance score in high score group than low score group of knowledge groups(F=3.86, p=.023) and performance groups(F=163.14, p<.001), while the evidence level 3 of guidelines had the higher performance score in low score group than high score group of knowledge groups(F=5.99, p=.003). Knowledge and performance scores were significantly correlated (r=.25, p=.003). In Conclusion, these findings emphasize that clinical professions need to enhance both of knowledge and practice with evidence based guideline of new fever in critically ill patient.

• The Journal of the Korea Contents Association
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• v.16 no.12
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• pp.267-280
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• 2016

The purpose of this study was to examine the effects of adolescent victimization on human rights consciousness and the mediating effects of depression and evaluation on their own human rights among adolescents. A total of 3,662 middle school student data from '2014 Korean Children and Youth Human Rights Survey' were used for the study. This study analysed a hypothesized research model using structural equation modeling. The main findings on structural model are as follows: First, victimization did not have a direct influence on human rights consciousness but had an indirect effect through a mediating role of evaluation on their own human rights. Secondly, victimization were related to human rights consciousness through double mediating paths of depression and evaluation on their own human right. Finally, human rights education, a control variable, had an indirect effect on human rights consciousness through self-evaluation on human rights. The results of this study suggest some implications for practical intervention and further research on the relation between adolescent victimization and human rights consciousness.

• The Journal of the Korea Contents Association
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• v.7 no.3
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• pp.176-186
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• 2007

As SAR data have the strong point that is not influenced by weather or light amount in comparison with optical sensor data, they are highly useful for temporary analysis and can be collected in time of unforeseen circumstances like disaster. This study is to extract DEM from L-band data of JERS-1 SAR imagery using InSAR and DInSAR processing techniques. As a result of analyzing the extracted coherence and interferogram images, it was shown that the DInSAR 3-pass method produces more suitable coherence values than the InSAR method. The accuracies of DEM extracted from the SAR data were evaluated by employing the DEM derived from the digital topographic maps of 1:5000 scale as reference data. And it was ascertained that baselines between antenna locations largely affect the accuracy of extracted DEM.

• The Journal of the Korea Contents Association
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• v.15 no.2
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• pp.223-232
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• 2015

This research aims to suggest ways to improve the effectiveness of disciplinary suspensions of police officers. Research is based on reviews of prior research and related documents, in addition to analysis of the current status of disciplinary action through public information provided by the National Police Agency. The researcher examined cases in appeal commission example book and analyzed the types and reasons for such cases. This study offers three proposals for improving the disciplinary system. First, the discipline guidelines of police officers should be examined in relation to those of other government employees. Second, a comprehensive manual for data from the disciplinary process should be created and used institutionally. Lastly, police officers should establish an appeals commission that already exists within various civil service operations.

• Journal of Digital Convergence
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• v.12 no.5
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• pp.443-450
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• 2014

Korea performance tourism is becoming important role as a Korea tourism contents UNWTO emphasize 10 categories alternative tourism Culutural, Urban Tourism. In 2012, Foreign performance tourist surpassed 1.62 million. At this point government policy support is needed for qualitative development. To establish this support policy standard, evaluation scale is imperative. Delphi is designed as a performance expert group communication process which aim to achieve a convergence of opinion on Korea performance evaluation measures The AHP converts these evaluations to numerical values that can be processed and compared over the entire range of the problem. Evaluation Scale for Korea Performance is consist of 4 Main Category Division. This scale can suggest ways to improve Korea performances.

• KIPS Transactions on Software and Data Engineering
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• v.4 no.12
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• pp.561-570
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• 2015

With the advance of IT technology, contents from digital multimedia devices and softwares are widely used and distributed. However, novice uses them for illegal purpose and hence there are needs for protecting contents and blocking illegal usage through multimedia forensics. In this paper, we present a forensic technique for identifying digital imaging source using sensor pattern noise. First, the way to acquire the sensor pattern noise which comes from the imperfection of photon detector against light is presented. Then, the way to identify the similarity of digital imaging sources is explained after estimating the sensor pattern noises from the reference images and the unknown image. For the performance analysis of the proposed technique, 10 devices including DSLR camera, compact camera, smartphone and camcorder are tested and quantitatively analyzed. Based on the results, the proposed technique can achieve the 99.6% identification accuracy.