• The Journal of The Korea Institute of Intelligent Transport Systems
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• v.11 no.2
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• pp.29-38
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• 2012

The data quality and measurements along consecutive detector stations can vary much even in the same traffic conditions due to variety in detector types, calibration and maintenance effort, field operation periods, minor geometric changes of roads and so on. These faulty situations often create 10% or more of inherent difference in important traffic measurements between two stations even under stable low flow condition. Low detection rates(DR) and high false alarm rates(FAR) therefore sets in among many popular Automatic Incident Detection Algorithms(AIDA). This research is two-folded and aims mainly to develop a new AIDA for uninterrupted flow. For this purpose, a technique which utilizes a Simple Arithmetic Operation(SAO) of traffic variables is introduced. This SAO technique is designed to address the inherent discrepancy of detector data observed successive stations, and to overcome the degradation of AIDA performance. It was found that this new algorithm improves DR as much as 95 percent and above. And mean time to detection(MTTD) is found to be 1 minutes or less. When it comes to FAR, this new approach compared to existing AIDAs reduces FAR up to 31.0 percent. And capability in persistency check of on-going incidents was found excellent as well.

• Journal of Digital Convergence
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• v.14 no.8
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• pp.151-161
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• 2016

ICT-convergence cluster is considered as critical policy means because it can create higher value-added products and services in the era of creative economy. Previous research has focused on comprehensive ICT-convergence cluster strategy based on Porter's diamond model. This paper adopted AIDA(Attention, Interest, Desire, Action) model and investigated a specific domain of government supporting policies related to non-R&D support. For two weeks, we gathered and analyzed 181 data from companies located in Chungbuk province. The results showed that support for technology, commercialization, and participation conditions positively leads to companies' interest in ICT-convergence cluster, which, in turn, makes positive impact on their intention to participate in it. It is significant that this paper verified AIDA model in the Government-to-Business(G2B) context. Future research will need to adapt AIDA model to national projects.

• Explosives and Blasting
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• v.10 no.3
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• pp.26-47
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• 1992

• Korean Institute of Interior Design Journal
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• v.22 no.1
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• pp.55-63
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• 2013

The main purpose of (the) performing arts is to efficiently communicate the themes and meanings which performances contain under limited time and place to the audience. Stage design should visually express play writer's scripts and director's interpretations of works, amid limitations. Although it is mostly designed metaphorically, in many cases, it is used only as a tool describing the background of performances but fails to effectively convey the true message of scenes to spectators. On the other hand, Bob Crowley has been recognized for his own design presentation skills to win 'Best Scenic Design of a Musical' of Tony Awards for six times and still exerts great influence on the musical and performing arts fields as a set designer. This study analyzes his reading of scripts and visual metaphor expressions, focusing on the musical, 'Aida' where the skills are mostly notable. To that end, we studied the concept of stage arts and theory of visual metaphoric expression to derive the features of his own technique in visual metaphor. Then, the features were applied to each scene of 'Aida' to see how they are displayed on stage. The result shows that Bob Crowley not only describes the background on stage, but also visualizes characters' personality and emotions in scenes. Such method of his expression is a proof to enhanced performance level by maximizing the atmosphere. Considering that a stage design should be based on the capacity of a designer to reinterpret the space with renewed viewpoints, visual metaphoric expression can serve as an effective tool to deliver clear messages to the audience under limited time and space, which is open to various methods of expressions.

• Journal of the Korea Convergence Society
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• v.12 no.5
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• pp.275-289
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• 2021

Although the need for global citizenship education (GCE) has been emphasized globally, Korea lacks GCE for child welfare workers who affect children's global citizenship. In response, this study analyzed the reality of educational needs by (a) investigating domestic and international GCE policies, (b) doing the in-depth interviews with experts, and (c) surveying workers. According to the policy analysis, GCE in Korea has been mainly conducted through the school system but it was conducted in various ways worldwide. The need to expand GCE in Korea was also emphasized in the in-depth interview. The survey analysis showed that the path relationship among awareness-interest-desire to participate in GCE was significant, indicating that increasing awareness and interest for GCE was effective in real action. Based on this, we confirmed that GCE is a necessary education for child welfare workers, emphasized the need to raise awareness of GCE based on the AIDA model, and presented indicators that can be used for GCE.

• Proceedings of the Korean Society of Veterinary Pathology Conference
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• 2003.10a
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• pp.30-30
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• 2003

Escherichia coli strains associated with diarrhea have been divided into the following six major categories on the basis of pathogenic mechanisms: enterotoxigenic E. coli (ETEC), enteroinvasive E. coli (EIEC), enteropathogenic E. coli (EPEC), enterohemorrhagic E. coli (EHEC), enteroaggregative E. coli (EAggEC) and diffusely adherent E. coli (DAEC).$\^$15,18/ EPEC, EAggEC, and DAEC strains were classified by their ability to produce distinct patterns of adherence to cultured epithelial cells in virto: localized (LA), aggregative (AA), and diffuse (DA) adherence. The objective of this study was to investigate the relationship of the adherence patterns with AIDA-positive E. coli isolated from diarrheic pigs. (omitted)

• Archives of design research
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• v.14
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• pp.9-18
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• 1996

This is a study for importance of creativity in design. In the modern industrial developments in Korea has brought increase of consumptional products, by this reason. we are interested in the advertising industry for purpose of booming currents. But Comparing with the development of general advertising industry, it is not so long that understanding of advertising design has become important problm and spacially importance of creativity. Therefore According as the usefulness of advertisement is growing, we are concerned of the study of advertising effects. Now creatived expression is required without a moment delay because of the point of discrimination about too many advertisements. So, Advertising design has a role of positive communication which is passed into the life of modern man deeply. So for the dffective and impactive communication in the short time and on the limit space against implicative message, the study for importance of creativity in advertising expression has common purpose contact floody advertising everyday. Therefore this thesis try to seek Strategies of creativity in order to effective advertising expression.

• Proceedings of the Korea Information Processing Society Conference
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• 2018.05a
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• pp.62-64
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• 2018

본 연구는 교내 카드 학생증의 불편함을 해소하기 위해 무선통신 NFC 기술을 활용하여 IoT 도어락을 구현했다. 본 앱의 목적인 출입과 동시에 권한 양도 기능을 수행함으로써 교내 이외 실생활에서도 적용가능 하도록 구현하였으며, 이를 통해 편리성, 효율성, 보안성을 모두 갖출 수 있도록 구현했다.

• Proceedings of the Korean Aquaculture Society Conference
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• 2006.05a
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• pp.367-368
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• 2006

• International Commerce and Information Review
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• v.4 no.1
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• pp.107-128
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• 2002

In order to clarify the relationship between the Internet utilization of the Korean small export firms for export marketing and it's performance, first, a research model and hypothesis have been made on a theoretical basis. This research hypothesis has been examined through gathering survey data and a statistical analysis based on MANOVA. The conclusion, as well as the main point of this thesis, is that, in most cases, there was a significant statistical connection between the variables of export performances and Internet-utilized export marketing strategies, which are both based on the classical AIDA model of effective hierarchy of communication for sales and advertising. This conclusion brings forth a substantial topic as well as provides meaningful implications for the Korean small export firms when putting together a marketing strategy using the Internet. It is also hoped that this will come as a reference for other researchers henceforth. However, there is an issue of lack of representativeness when considering that the samples were chosen on the basis of the convenience sampling method. Another issue may be that a portion of the subjects were not related to actual trade, but were, in fact, Web masters who operated e-trade systems. Furthermore, there are also numerous problems of missing data, and 6 out of the 8 main hypotheses possessed the issue of fitness level with the data. Therefore, in order to enhance both the representative and fitness levels of the data of further research for this topic, future respondents will have to have special trade knowledge, as well as technical knowledge of e-trade. However, unless the Internet begins to greatly contribute to export marketing of corporations, this type of enterprising spirit by corporations in gathering suitable respondents will not surface. Although not used in examining the hypotheses of this particular thesis, the relationship between competitive and circumstantial variables, which were added to the upcoming survey, and export performances will soon be analyzed and announced in order to atone for some of the standards this thesis fell short of.