• Land and Housing Review
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• v.7 no.4
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• pp.291-297
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• 2016

Recently, foreign construction companies through the BIM-design have the effect of improving productivity and quality construction. On the other hand, domestic BIM-design is a little depressed because of lack of additional costs and professional personnel problem. The construction industry of recession, as reasons of construction market is downsizing. First must, enabling the design in public institutions, mainly BIM.. Design for BIM the construction sector, as well as an early stage actively introducing and spreading of the performance of him and domestic BIM technology should be able to promote the development. Public institutions in accordance with this study presented measures that can stimulate the BIM design on LH. To that end, the public agency's design were analyzed, and suggested the Improvement and Application of the four aspects for Modular Coordination BIM Design. Also, gradually formulate a "road map for public institutions applied design bim" in order to carry out the plans put forward and presented the expected effect of him. The proposed work was public institutions will be used as a pilot project in Korea Land Housing Corporation.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.35 no.3
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• pp.737-745
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• 2015

The purpose of this study is to clarify the challenges and suggest regulatory improvement strategy by investigating the Japanese building maintenance system which had been conducted for decades. The efficiency and problems of the current building maintenance system of Korea are analyzed by stake holders and purpose of management. The results show that several strategies are important to improve the quality of building maintenance. They include check list focusing on the purpose of maintenance, efficient and fair criteria, rational checking period considering owner's budget, cooperation with professionals in facilities, and promotion of professional companies participation. The results imply that the challenges should be solved systematically rather than individually.

• Journal of Korean society of Dental Hygiene
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• v.6 no.3
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• pp.175-185
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• 2006

This study got a conclusion following by questionnaire individual own recording law from Mokpo, Iksan, Gangneung to the objects to the academic 608 Dental Hygiene students whom had for consciousness investigations about employment overseas of some special college Dental Hygiene students. 1. Regarding the motivating factors to major in Dental Hygiene, most students(51.3%), particularly most freshmen(57.3%), have chosen this major because of more job opportunities than students with other majors. The most common source of information in choosing majors is the Internet(30.8%). 2. Many students have heard about overseas employment, particularly in case of juniors(82.5%). They want to work abroad if they are given the chances(70.6%), which indicates that the Dental Hygiene majors have much interest and positive attitude in overseas employment. 3. The most significant barrier to their overseas employment is the language, and thus the Dental Hygiene majors should improve their language abilities to be more involved in working abroad. 4. Showed the difference that an experience and light oil, the country where wanted to get a job at that tried to listen to relevance about employment of dental hygiene students by a school year abroad about these results, overseas employment noted. 5. While 'foreign language education must become activation' showed average highest, results to have seen relevance about employment time promotion plan overseas of dental hygiene students by a school year showed a difference by a school year.

• Informatization Policy
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• v.24 no.4
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• pp.44-67
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• 2017

Commercial properties are gaining importance in the national economy, drawing more and more interests from agencies and individuals. Therefore, objective and accurate investment information needs to be supplied in order to support rational decision making and market transparency. To contribute to guiding the Korean commercial property market to become as transparent and competitive as the markets of developed countries, this study aims to seek for ways to establish a Korean commercial property information framework. As part of the activities to achieve the goal, the Korean commercial property market information was first evaluated in terms of data collection, production and operation. Then, US NCREIF, which is operated by the private sector, and Singapore's URA, managed by the public sector, were considered as the examples of well-managed foreign commercial property market information frameworks. Efficient management of the system requires establishing a monitoring scheme, and users' accessibility and information availability will be enhanced through phased expansion of the information.

• The Journal of Korean Obstetrics and Gynecology
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• v.33 no.4
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• pp.93-112
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• 2020

Objectives: The purpose of this study is to review the clinical research trends of postpartum pelvic organ prolapse and to recognize the efficacy of Korean medicine intervention. Methods: Based on seven domestic and foreign databases, including Research Information Sharing Service (RISS), Oriental Medicine Advanced Searching Integrated System (OASIS), Journal of Korean Obstetric and Gynecology, Cochrane Library Central, Pubmed, China National Knowledge Infrastructure (CNKI) and WangFang Med Online, we analyzed the clinical trials using Korean medicine intervention, which included acupuncture and herbal medicine. Data retrieval was carried out on May 18 to 20, 2020, and a total of 13 papers were included. Results: All papers were published in China and it contains nine randomized controlled trials, three clinical trials, and one case. The most frequently used intervention was herbal medicine, and Bupleuri Radix, Cimicifugae Rhizoma were used. The treatment group treated by Korean medicine intervention was more effective than the control group. Also, there were no significant side effects of Korean medicine. Conclusion: This study shows that Korean medicine can be effective and safe medical alternatives or options for pelvic organ prolapse patients. However, to laying the foundation of clinical guidelines and applying it to the real-world clinical scene, further follow-up research is needed.

• Korean Security Journal
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• no.53
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• pp.231-251
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• 2017

Taekwondo has developed into a global sport that sports 80 million people from 208 countries around the world. Korea is the mother country of Taekwondo, and there are many international Taekwondo events in Korea. As important as the image of Taekwondo contents, it will be operation plan and management for event facilities. In particular, safety management for participants is more important than anything else. In case of Taekwondo where there are many national events, there are many foreign visitors, so safety management in facilities and running programs needs to be important. In this study, we conducted in - depth interviews with experts with a career in Taekwondo events. Based on the in - depth interviews, we analyzed the safety management problems of the international Taekwondo events and suggested improvement directions to overcome them. Based on the results of these researches, the improvement direction of Taekwondo event safety management proposed in the first category is a demand for improving safety and injury related system construction. The second category, the safety improvement of visitors, is to secure professional manpower and secure budgets. Also, what is important in the third category, facility safety area, is the proposal to introduce facility safety certification system.

• Journal of Korean Ophthalmic Optics Society
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• v.5 no.2
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• pp.11-14
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• 2000

The soft contact lens was very simple technique in handling, good sensation in fitting, good effect of a beauty, and good attachment state on the cornea in physical movement. So that, the subjects have used the correct of visual acuity. If the contact lens handling have not skill, they have acquired the side effect on eye. To analysis of a study of ultrastructure on soft contact lens surface of incubated P. aeruginosa. We have observed the soft contact lens surface by SEM. We have founded the good technical method. On the method of sample process of manufacture, the best observation of samlpe tissue was $OsO_4$ postfixation and tannic acid treatment. In this case, P. aeruginosa was a rod shape and one cilia in ultrastructure and the identification was very good. But, On the process of manufacture have not used the $OsO_4$ and tannic acid treatment, this tissue sample appeared the foreign body materials and artifacts, and the identification of the P. aeruginosa was very difficult.

• International Commerce and Information Review
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• v.6 no.2
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• pp.107-127
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• 2004

The rapid development of internet information technology has increased interest in e-Trade these days, but it is not activated greatly up to now. In order to promote e-Trade, it is essential to construct cooperative process such as connecting systems among trade related parties. Building e-Trade platform which is based on the infrastructure of the past trade automatic system is key point of promoting e-Trade. To do this, a study on the basic concept and specific components of e-Trade platform is needed absolutely. At this point of view, after this paper has examined domestic and foreign studies on the fundamental technologies about electronic commerce, it drew several key technologies that could be applied to e-Trade considering the current IT trend. Then it evaluates these technologies according to Technology Reference Model(TRM) of the National Computerization Agency. This will help us to show the operation strategy as well as the concept of future e-Trade platform and its composition. On the basis of the theoretical background, this paper classified NCA's technology model into 6 fields, which are application. data, platform, communication, security and management. Considering the key technologies, e-Trade platform has to be mutually connected and accept international standards such as XML. In the aspect of business side, trade relative agencies' business process as well as trading company's process has to be considered. Therefore, e-Trade platform can be classified into 3 parts which are service, infrastructure and connection. Infrastructure part is compared of circulating and managing system of electronic document, interface and service framework. Connecting service (application service) and additional service (application service) consist of service part. Connecting part is a linking mutual parts and can be divided into B2B service and B20 service. The organization operating this e-trade platform must have few responsibilities and requirements. It needs to positively accept existing infrastructure of trade automatic system and improving the system to complete e-trade platform. It also have to continuously develop new services and possess ability to operate the system for providing proper services to demanders. As a result, private sector that can play a role as TTP(Third Trust Party) is adequate for operating the system. In this case, revising law is necessary to support the responsibility and requirement of private sector.

• Journal of Korea Water Resources Association
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• v.49 no.9
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• pp.749-759
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• 2016

The aim of this study is to apply and to evaluate the radar-based risk prediction algorithm for damage reduction by sudden localized heavy rain in urban areas. The algorithm is combined with three processes such as "detection of cumulonimbus convective cells that can cause a sudden downpour", "automatic tracking of the detected convective cells", and "risk prediction by considering the possibility of sudden downpour". This algorithm was applied to rain events that people were marooned in small urban stream. As the results, the convective cells were detected through this algorithm in advance and it showed that it is possible to determine the risk of the phenomenon of developing into local heavy rain. When use this risk predicted results for flood prevention operation, it is able to secure the evacuation time in small streams and be able to reduce the casualties.

• Journal of Digital Convergence
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• v.18 no.10
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• pp.389-396
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• 2020

The purpose of this study is to investigate the various perspectives that children can provide by utilizing specific physical spaces for play, and to study how to effectively apply them to surrounding spaces and environments. AHP was used to analyze the preferred elements for effectively designing a play area. The main keywords were derived through case studies of various domestic and foreign play space designs, and each keyword was grouped and a keyword of a higher concept was derived. The results of the comparison of 14 keywords that were finally drawn using AHP for each element were used to derive the priority for the preferred elements. As a result, preference was derived in the order of "Openness", "Safety", and "Diversity" in the morphological properties of the play space, and "Adventure", "Five senses elements", "Visual elements" and "Interactivity" in the content properties of the play space.