• Smart Structures and Systems
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• v.11 no.5
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• pp.511-531
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• 2013

Recent advances in low-cost remote monitoring systems have made it possible and practical to perform structural health monitoring (SHM) on a large scale. However, it is difficult for a single remote monitoring system to cover a wide range of SHM applications due to the amount of specialization required. For the remote monitoring system to be flexible, sustainable, and robust, this article introduces a new cost-effective, advanced remote monitoring and inspection system named DuraMote that can serve as a next generation supervisory control and data acquisition (SCADA) system for civil infrastructure systems. To evaluate the performance of DuraMote, we conduct experiments at two representative counterpart sites: a bridge and water pipelines. The objectives of this article are to improve upon the existing SCADA by integrating the remote monitoring system (i.e., DuraMote), to describe a prototype SCADA for civil engineering structures, and to validate its effectiveness with long-term field deployment results.

• Korean Journal of Human Ecology
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• v.6 no.2
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• pp.173-185
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• 1997

This study intends to suggest the considerations in the planning of production space of rice farming houses, based on their needs on the space and machinery for rice production. The 30 rice farming houses, in a village in Chungbuk province, responded for this study. Larger stalls and new built storehouses for grain or machinery showed changes in attached buildings after 1970s. Despite of the broad use of machinery in rice terming, however, only 1 or 2 houses in a village own and run it, and the planning of storehouse for machinery has to be done respectively. The sort and location of attached houses depend on the scale of rice farming. And because the production activities in the riceplanting or harvesting period collide with household ones, the considerations on the planning of efficient activity-oriented production space are offered in this study.

• Korean Security Journal
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• no.5
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• pp.179-210
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• 2002

Recently, the industry of private security needs to cope with system for specialization improvement to security business. Especially, private security will very important in various international events such as 2002 World Cup soccer game and so on. The analyses of this study have led to the following conclusions: First, the industry of private security must advance to trait by oneself. Second, it is needed that both public and private security must know about role-sharing between them on the basis of efficiency, and try to cooperate with each other for the events security. Third, it will educate and train their officials in professional techniques to events security. In addition, it should be expand to reserve manpower and for the motivation to security officials establish as minimum pay scale.

• Management & Information Systems Review
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• v.14
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• pp.215-234
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• 2004

The objectives of this study are to examine what are the important promotion activities and images when students choose the university. In order to this research, 277 students drawn from university in pusan area are utilized and 5 hypotheses are analyzed by t-test, anova and regression analysis. The principal findings of empirical study are as follows (1) the most important promotion activities are ranked as follows 1) advice from other peoples(family and teacher are ranked highly) 2) publicity 3) university brochure 4) guide magazine for university 5) university homepage etc. Against our expectation, TV (radio) ad. transit ad. newspaper ad. are ranked lowly among the factors. (2) this study reveals that the most important university images are possibility of good job employment and future growth, confidence, ability of research and lecture, specialization of major etc. but history and tradition, scale of uni. are ranked lowly among the factors. (3) this study reveals that seven universities those are analyzed have different images. In order to achieve the more effective promotion strategy, universities may strengthen their good images and make better their weak images. I have a conviction that the findings above can be applicable for university promotion strategy.

• Korea journal of population studies
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• v.11 no.1
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• pp.32-49
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• 1988

The social conditions in Koreas until 1950s were similar to the model phenomena of low level eqilibrium trap which was named by Prof. Nelson, with the continuation of high population growth rate and low economic growth rate. To escape from the trap, Korean government adopted two different policies, one is economic development plans and the other is family planning programs. Theses policies were successful in both increasing the national products and decreasing the population growth rate. In 1985 per capita GNP increased to over two thousand dollars, fertility rate reduced to replacement level(2.1) and unemployment rate was stabilized at 4 percent level. From various prospects, we were successfully escaped from the Malthusian trap and many economists, who studied developed countries, belive that population growth has positive effects on technological progress, economies of scale, specialization, individual attitude on work, and economic growth. Therefore we need to reexamine the anti-natalistic population policy of Korea in this situation.

• Journal of Korean society of Dental Hygiene
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• v.16 no.4
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• pp.549-557
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• 2016

Objectives: The purpose of the study is to investigate the influence of education service quality on major satisfaction in the dental hygiene students. Methods: A self-reported questionnaire was completed by 271 dental hygiene students in Seoul from April 1 to 20, 2016. The questionnaire consisted of general characteristics of the subjects(6 items), education service quality (27 items), and major satisfaction of students(23 items). The instrument for education service quality was adapted from Parasuraman and modified by Park & Lee. Likert 5 point scale adaptation included physical environment, reliability, responsiveness, certainty, empathy, class professors, administrative facilities, and school activities accessibility. Cronbach's alpha test in the study was 0.956 in education service quality and 0.951 in major satisfaction. Results: The education service quality was 3.1 points. The lower grade students tended to have the higher education service quality (p<0.001). The satisfaction to class professors was 3.2 points. The education service quality had a significant positive relation to major satisfaction. The satisfaction was positively influenced by physical environment, responsiveness, certainty, and empathy. Conclusions: A positive motivation to education service quality leads to major satisfaction. A variety of strategies are very important to enhance the education specialization.

• International Commerce and Information Review
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• v.14 no.3
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• pp.381-403
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• 2012

The purpose of this study is to examine Technology Trade of Korea China for Korea China FTA. For this purpose, to analysis the present condition of technology trade and Trade Specialization Index(TSI), Technical Barriers to Trade(TBT). The Technology trade of Korea China is the surplus Technology trade of Korea but reducing to surplus scale. Also as a result of TSI analysis, Chemistry, plastic, primary metal, Medical precision industry, basic materials industries have weakened the Korea. In addition to Technical Barriers to Trade of China is very complexity for example, China Compulsory Certificate(CCC), China RoHS, China REACH. Therefore the Policy Technology Trade of Kore against China have to the centerpiece of Korea Technology export drive to expand in China.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.419-422
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• 2002

The features of modem construction industry can be summarized as specialization, complexity, and large-scale. Therefore, increasing uncertainty of construction project can not be effectively dealt with traditional method used for construction cost management. Cost overrun affects on successful execution of managing construction project in a negative way. Therefore, accurate estimation is a priori for effective cost management. First, this work analyzes the previous cost estimation model for the effective cost management. Then, a standard structure required for developing the cost estimation model for site development was presented. In addition, the cost estimation model which can be used in planning and design phases was introduced by analyzing real site development projects.

• Journal of Korea Port Economic Association
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• v.17 no.1
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• pp.3-26
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• 2001

Competitive and reliable maritime transport services benefit the economy as a whole, and are key efficiency factors for the production of both goods and services. Although maritime transport sector is very liberalized compared to many other service sectors, certain obstacles must be overcome before full liberalization of the maritime transport can be realized. Particularly, maritime transport services in Northeast Asia are regulated by a complicated and outdated system. To remove these barkers two approaches can be used: a regional trading arrangement approach and a multilateral approach via WTO. However, multilateral efforts are not likely to be successful in achieving any concrete progress towards maritime transport liberalization in the short- to medium-term in Northeast Asia. Consequently, it may be the best to take the following two progressive approaches and to make them work towards liberalization of the maritime transport market: a bilateral approach and a trilateral approach. A gradual process of liberalization would expand the market, help operators achieve economies of scale, promote the international division of labor and specialization, enhance the effective management of shipping services, and promote the long-term interests and welfare of the user by improving service quality and diversifying services. A liberalized and integrated maritime transport market in Northeast Asia should achieve both of these long-run policy objectives by benefiting both the transport service users and the transport service providers. In order to move the maritime transport liberalization programs as quickly as possible, it is desirable to establish a "Regional Maritime Transport Liberalization Committee." We suggest it to be a Tripartite (China, Japan and Korea) Committee initially, which can later expand its membership to include other Northeast Asian countries.

• Korean Journal of Health Education and Promotion
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• v.26 no.2
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• pp.119-133
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• 2009

Objective: The aim of this study was to asses individual, organizational and environmental capacity for members of Healthy Cities Partnership (KHCP) and exploring advanced suggestions for further developing. Methods: Participants were 27. The questionnaire was developed based on Health Promotion Capacity Checklist and it analyze capacity in 3 lelvels including individual, organizational and environmental. Each level is consist of 4 sections, individual: 'Knowledge', 'Skills', 'Commitment' and 'Resources', organizational; 'Commitment', 'Culture', 'Structure' and 'Resources', environment:'Public opinion', 'Political will', 'Supportive organizations' and 'Ideas and other resources'. Each section was assessed in 4 point rating scale and cross analyzed with basic information. Results: The mean score of 3 levels were 2.57. Among the 3 levels, 'Individual' marks 2.78 point which were top and 'Organizational' marks 2.59 and 'Environmental' marks 2.33. There were no significant factors affecting Healthy cities capacity of 'Individual' and 'Organizational' level, but just 'specialization' of 'Environmental' had significance. Conclusion: Above the results, this study suggested that just 'Individual' capacity is above median point and other levels were lower. Further efforts for developing Healthy cities capacity, especially focused on 'Organizational' and 'Environmental' levels, is strongly required.