• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.6
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• pp.3769-3777
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• 2015

Overseas Expansion is essential to expand domestic geospatial industries in a state of saturation. But current overseas expansion method has be limited to expand global market. Inter-industries convergence strategies may be most resonable alternative to expand global market through raising expansion possibility to developing countries with ODA funds and to developed countries with converging global competitive industries. This research analyzed the industry to develop a suitable way fusion between these industries. As a result, easiness of convergence, confidentiality of information, complementarity of poor infrastructure, responsiveness of various demands and sustainability of system are needed to successful convergence on multiple industries. This convergence framework is consists of geospatial convergence common framework based on cloud computing, inter-industries convergence model and institutional supporting system for overseas expansion.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.8 no.5
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• pp.1220-1226
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• 2007

As the industry of 21C has been developed, the gas industry has grown and it has not only the convenience but also the riskiness fer using. Especially, the energy and environment problems have been getting serious after the modern industry revolution. Therefore, the demand of gas as an eco-friendly energy source is getting increased. With the demand of gas, the installation and use of gas boiler is also increased, so human life injury by the waste gas(CO) of boiler goes on increasing every year. Therefore, we want to find out the harm to human body through the study on the concentration of CO by the length of the curved exhaust tube of boiler. The allowable concentration of CO is 50ppm. The length of the one-meter-three-curved tube after three minutes is applicable to 50ppm of the threshold limit values of CO. Also, five meters exceed the threshold limit values of CO after five minutes. Strangely, the concentration of CO is under the threshold limit values from two to four meters.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.2
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• pp.785-792
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• 2014

Since it is essential to have good relationships with customers for their loyalty, the importance of CRM has been increasing. While CRM attempts to satisfy different segments of customers with different strategies, there are not many studies conducted to examine the effect of CRM efforts on those different customers. This study explored to examine how those different customers respond to the CRM efforts depending on their memberships in the hotel industry. As results of the study, it was found that for all customers without and with membership, the effect of maintaining stage of CRM process was significant. However, for customers without membership, the maintaining stage of CRM process have positive effect on both satisfaction and commitment while for customers with membership, its effect was significant only on commitment.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.5
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• pp.2655-2661
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• 2014

This study is analized with how Dance as a healing art influence to elderly women's brain function measured by 2 channel system EEG(Electroencephalogram). The objects in this study are 60 aged over 65years in K city. The study started from March to July in 2013. The treatment was conducted by ones a week, 60minutes a time for 16 weeks. Participants are 30 of the experimental group and 30 of the control group checked by EEG before and after treatment. The result in experimental group is indicated as followed. The Basic Rhythm Quotient Lt(79.11/89.56, p<.015), wave length Rt((8.33/9.37, p<.003), amplitude Lt(39.87/47.19, p<.006), amplitude Rt(40.09/49.87, p<.000) did show statistically higher score after treatment. Therefore, dance as a healing art is to be proved the value and efficiency of the practical use for activating elderly women's brain function.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.4
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• pp.648-652
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• 2017

The industrial network policies of a country play an important role in both present and future economic development. This network is very important for the development of Korea. This paper employs a model for the Korean Network.Section 2 identifies network theory as a theoretical background. Additionally, the process model for the network is developed. In the third section, research methods are detailed. In section 4, a network model based on the industrial estate with regard to innovation networks is formed. Finally, limitations of the study and the conclusions are discussed.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.10
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• pp.107-116
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• 2019

The defense industry has recently been developed for boosting exports of weapon systems. The survey and analysis of the quality level are required to form a relevant policy for expanding the defense industry. Evaluation indices and modeling of the quality level for manufacturers are used to examine the status of internal quality management and quality management system in order to enhance the overall quality level and establish a quality policy in the field of military supplies. There were some restrictions to apply all aspects of the quality level in the previous model. This paper deals with the research and analysis of other types of model for evaluating the quality level, including the model used in the defense field. By enhancing the close link between procedure indices and performance indices, the research and analysis could be conducted objectively and intuitively. The developed and improved model and indices will be used in the next survey of the quality level for manufacturers of military supplies. The survey results will be used to establish effective government quality management policy.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.8
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• pp.657-661
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• 2019

The automobile industry is representative industry of complex characteristics, which employing 10 million people, the largest manufacturing industry over $1 trillion in sales and assembling with 20,000 parts to make complete automobile and automobile assembly processes have a lower automation rate than other processes, which is labor intensive processes of assembling to painted body with 3,000 components such as seats, built-in, instrument panel, glass, engine, transmission units. However, the current assembly process does not have real-time monitoring. If a tool position tracking system is adapted to assembly process for directing consistent work order and checking for missing work, the productivity and quality improvement of the assembly process can be achieved by preemptively preventing possible defects in the assembly process. So, this paper aims to develop a Tool Position tracking system using UWB(Ultra Wide Band) with trilateration and proves their effectiveness for real-time monitoring of automotive assembly process.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.12
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• pp.491-497
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• 2018

This study analyzes the relationship between R&D input and performance using panel data from the defense industry. A research model is established based on the R&D logic model, and the study sample consists of a strongly balanced panel data (n=351) empirically analyzed using panel linear regression. Results identified that defense improvement expenditure has a positive influence on the R&D input, and R&D input positively affected patents using a 5-year time lag. In addition, R&D input positively impacts economic performance, including sales and profit. Hence, the major finding includes R&D inputs have statistically significant effects on economic outcome and the R&D logic model featuring a time-lag.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.10
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• pp.101-107
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• 2018

Recently, Korea's defense industry has advanced highly, and defense R&D budget is gradually increasing in defense budget. However, without objective analysis of defense industry technology, effective defense R&D activities are limited and defense budgets can be used inefficiently. Therefore, in addition to analyzing the defense industry technology quantitatively reflecting the opinions of the experts, this paper aims to analyze the defense industry technology objectively by quantitative methods, and to make efficient use of the defense budget. In addition, we propose a patent analysis method to grasp the characteristics of the defense industry technology and the vacant technology objectively and systematically by applying the big data analysis method, which is one of the keywords of the 4th industrial revolution, to the defense industry technology. The proposed method is applied to the technology of the firepower industry among several defense industrial technologies and the case analysis is conducted. In the process, the patents of 10 domestic companies related to firepower were collected through the Kipris in the defense industry companies' classification of the Korea Defense Industry Association(KDIA), and the data matrix was preprocessed to utilize IPC codes among them. And then, we Implemented association rule mining which can grasp the relation between each item in data mining technique using R program. The results of this study are suggested through interpretation of support, confidence lift index which were resulted from suggested approach. Therefore, this paper suggests that it can help the efficient use of massive national defense budget and enhance the competitiveness of defense industry technology.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.7
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• pp.4618-4625
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• 2014

The aim of this study was to develop a R-PLM (Railway BIM-based Product Lifecycle Management) technology. The railway engineering productivity can be maximized if the railway product is created using the object modeling method and the railway lifecycle process is managed effectively. Recently, technology known as BIM and PLM was applied to the construction industry to improve the productivity. To define the R-PLM functions, the expert interview and a practitioner interview were conducted to identify the expected outcome and obstacles to R-PLM technology. As a result, the differences between the occupation and the priority of those were derived. Finally, R-PLM technology development consideration was suggested based on the interview results.