• The Journal of the Korea Contents Association
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• v.15 no.4
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• pp.65-74
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• 2015

This study is dealing with sound of Hitchcock's movie <The Man Who Knew Too Much (1956)> from Peirce's semiotic perspective. This paper examined Peirce's theory prior to semiotic discussion, and analyzed the three elements of sound(speech, noise, music) depending on the type of sign that he presented. Music is possible to express emotions as an index through intervals. The instrument sound under firstness works as the element of narrative and it may be a dynamic object, transferred to the dicisign of secondness. Also, a word in speech is possible to represent an object allusively through an icon in the film. Noise and music as an index are serving to increase the tension of film. Meanwhile, two different genres of music on the juxtaposition are in charge of narrative function as a dicisign. Thus, Hitchcock's sound has various semiotic qualities of signification depending on the context.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2007.06a
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• pp.699-702
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• 2007

As ubiquitous environment rapidly emerges due to the development of network and information communication technology, ubiquitous computing is being noticed as a technology that will take the lead in information technology industry of the future. To the end, the data recognized from each sensors, collected, and processed need be transferred to applied service so that they may be used as data for providing service to users. But to send sensors data has weak points that are absence of applicate data accessibility and inter-operablities against difference platform and protocol, deficiency of meta-data and interface against sensors. In this paper, we designed and implemented sensors data processing system that send sensors data to application service via web service with definition against description language describe sensors service and data.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2007.06a
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• pp.569-571
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• 2007

In this paper, hem antenna composed of rectangular hern, circular polarizer and straight-type mode convertor is designed and fabricated. The circular polarizer is designed as a dielectric type having broadband characteristic, and it is inserted into the rectangular hem with $45^{\circ}$ inclination. The straight-type mode convertor has a terrace-type structure in order to convert the TEM mode signal of coaxial cable to the TE mode of rectangular waveguide, and this structure minimizes conversion loss. Fabricated hem antenna operates at $30.085\sim30.885GHz$ and has VSWR < 1.5, Axial ratio < 1.0dB and antenna gain of $6.7\sim7.0dBi$ in the band.

• Cartoon and Animation Studies
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• s.47
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• pp.439-461
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• 2017

The filial piety culture represented by Cao-e was regarded as moral rule mechanism in order to maintain patriarchal system and property relations in ancient China as an agricultural society. Exactly, In the process of Cao-e's story spreading, oral inheritance and literature processing have a relation of learning and penetration each other in order to beautify, deify, systematic stories. This is expression of human being's thought method of pursuing perfection. For instance, The traditional piety culture is increasingly weakened, that is why it is important to recognize the fundamental connotation behind the cultural identity in the modern society, to create the social foundation of Cao-e' filial piety cultural contents root, and to explore the core values of piety culture contains. Looking Cao-e' filial piety Culture and culture archetypes as study object, this article analyzes the spreading of Cao-e's story texts for understand the connection between literature processing and image formation from aspect of Cao-e deification.

• Journal of Korea Multimedia Society
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• v.14 no.3
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• pp.368-377
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• 2011

This paper explains the hardware structure of SURF(Speeded Up Robust Feature) based feature point extractor and its FPGA verification result. SURF algorithm produces novel scale- and rotation-invariant feature point and descriptor which can be used for object recognition, creation of panorama image, 3D Image restoration. But the feature point extraction processing takes approximately 7,200msec for VGA-resolution in embedded environment using ARM11(667Mhz) processor and 128Mbytes DDR memory, hence its real-time operation is not guaranteed. We analyzed integral image memory access pattern which is a key component of SURF algorithm to reduce memory access and memory usage to operate in c real-time. We assure feature extraction that using a Vertex-5 FPGA gives 60frame/sec of VGA image at 100Mhz.

• Proceedings of the Korea Contents Association Conference
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• 2009.05a
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• pp.410-414
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• 2009

The purpose of this study was to analyze the constraints about using for e-learning in sports class. These class were leisure studies, swimming, soccer, tennis class as a core requirement and address of homepage was http://sunghun.ulsan.ac.kr. The research methods were deep interview, observation, and description of instructor. The results were as follows. First, constraints of students in e-learning were low skill of computer, problem of sharing information, lack of interaction. Second, constraints of instructor in e-learning were confusing of term, lack of recognition, lack of time and skill, considering of co-instructor, and burden of e-learning. Third, structural constraints in e-learning were administrative constraints and technical constraints.

• The Journal of the Korea Contents Association
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• v.18 no.3
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• pp.399-408
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• 2018

This study was examined to confirm the influence of personality traits, social support, and career decision self-efficacy on career preparation behavior in nursing college students based on the social recognition career self-management model. The subjects were nursing students attending 3rd and 4th grade in two nursing colleges in Gwangju and Chonnam area. The 208 data collected were analyzed by descriptive statistics, Pearson's correlation analysis, and multiple regression analysis with SPSS 23.0 for windows. Personality traits, social support, and career decision self-efficacy were positively correlated with career preparedness behaviors. Conscientiousness and career decision self-efficacy were reported to have a statistically significant effect on career preparation behavior. Extraversion and social support were reported to have no statistically significant effect on career preparation behavior. These findings suggest that in order to promote career preparation behavior of nursing college students, the strategies to improve conscientiousness and career decision self-efficacy should be provided in nursing education field.

• The Journal of the Korea Contents Association
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• v.18 no.3
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• pp.246-255
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• 2018

The purpose of this study was to investigate factors affecting positive psychological capital in clinical nurses. The data were collected from 193 nurses working in the three general hospital located Y city using self-reported questionnaires and November 20 2017 to November 30 2017. The data were analyzed by descriptive statistics, T-test, one-way ANOVA, Pearson's correlation coefficient, and stepwise multiple regression with SPSS 20.0 program. Positive psychological capital had a significant positive effect on compassion satisfaction, while Positive psychological capital had a negative effect on burnout. The result of the multiple regression indicates the compassion satisfaction, burnout and job position predict 55.5% (F=30.88, p<.001) of positive psychological capital. Therefore, strategies to decrease burnout and to enhance compassion satisfaction for clinical nurses.

• The Journal of the Korea Contents Association
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• v.18 no.5
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• pp.502-513
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• 2018

The purpose of the study was to examine the support of crisis pregnancy policies among unmarried college student in Seoul and Gyeonggi-do. All support rates of the crisis pregnancy and delivery policies were high, including support for crisis pregnancy and delivery, the preventive education through professional sex education and the law revision to compensate the existing legislation and system. There was supportive attitude for all adolescent single parenting policies. Especially, parent education and financial independence and education for preventing adolescent single parents from recurrent pregnancy showed a little higher support rate than others. Having a religion showed a higher support rate than atheist. Based on these findings, we will discuss the necessity of the policies of a crisis pregnancy and childbirth and the policies of unmarried adolescent parents. The results of this study could be used as a basic data for revision of relevant policies and establishment of support services.

• The Journal of the Korea Contents Association
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• v.18 no.10
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• pp.257-266
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• 2018

The purpose of this study is to investigate the relationship between self-esteem, appearance satisfaction, interpersonal relationship, and job-seeking stress in health care related students and to investigate the factors influencing college students' job-seeking stress. A self-report type survey was conducted targeting a total of 184 of college students in a city from June 11 to 15, 2018 were enrolled. The results are as followed; The strongest predictor of job-seeking stress was self-esteem (${\beta}=-.407$, p<.001). Self-esteem, employment impact of appearance, academic grade accounted for 18.5% of job-seeking stress based on multiple regression analysis. In order to reduce the job-seeking stress of health care related students, it is necessary to develop a personalized employment program for each major field and individual that can improve the self-esteem of the individual.