• Journal of Forest and Environmental Science
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• v.18 no.1
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• pp.61-72
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• 2001

The study was carried out to investigate the surroundings and benefit analysis on the planting investment of Thailand for securing a stable supply of timber through overseas planting, The results show that Thailand government is planing to increase the coverage of forest from 25% to 40%, encouraging planting over the country. More advantages and incentives are given in the investments in planting and wood-processing industries such as plywood, veneer, and chip & hard board, etc. In Thailand Eucalyptus species which are most popular in planting as they are lucratively used as a material of pulp. The Internal rate of return (IRR) in the study was ranged from 29.1 % to 59.3.

• Korean Journal of Head & Neck Oncology
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• v.37 no.2
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• pp.61-65
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• 2021

Epithelial-myoepithelial carcinoma is rare, low-grade malignant neoplasm that compromises approximately 1% of all salivary gland neoplasms. We reported a 68-year-old woman with epithelial-myoepithelial carcinoma in the parotid gland. We analyzed demographic and clinicopathological characteristics of salivary gland epithelial-myoepithelial carcinoma which has been reported in 33 cases in Korea from 1992 to 2017, and compared this result to overseas retrospective cohort studies. There was no significance in terms of mean age at diagnosis, the predominance of females, low frequency in regional lymph nodes, and distant metastasis between the two groups. However, T classification and AJCC stage at diagnosis in domestic cases are more advanced than those of overseas cases. Although the recurrence rate in domestic cases has been reported lower than that of overseas, further study may be needed considering that the follow-up period after treatment is short in domestic cases.

• Journal of Hydrogen and New Energy
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• v.33 no.6
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• pp.607-615
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• 2022

In this study, economic analysis program was developed for economic evaluation of hydrogen production, storage/delivery, and utilization technologies as well as overseas import of hydrogen. Economic analysis program can be used for the estimation of the levelized cost of hydrogen for hydrogen supply chain technologies. This program include five hydrogen production technology on steam methane reforming and water electrolysis, two hydrogen storage technologies (high compressed gas and liquid hydrogen storage), three hydrogen delivery technologies (compressed gas delivery using tube trailer, liquid hydrogen, and pipeline transportation) and six hydrogen utilization technologies on hydrogen refueling station and stationary fuel cell system. In the case of overseas import hydrogen, it was considered to be imported from five countries (Austraila, Chile, India, Morocco, and UAE), and the transportation methods was based on liquid hydrogen, ammonia, and liquid organic hydrogen carrier. Economic analysis program that was developed in this study can be expected to utilize for planning a detailed implementation methods and hydrogen supply strategies for the hydrogen economy road map of government.

• Korean Journal of Construction Engineering and Management
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• v.11 no.5
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• pp.3-14
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• 2010

This study investigated and analyzed feasibility analysis case studies, carried out by contractor of EPC LSTK projects in the planning stage to suggest the strategies to solve problems for project improvement. For this, five feasibility analysis case studies of gulf cooperation council (GCC) countries were reviewed and investigated. The results can be summarized as follows: 1) Those factors needed to be analyzed, including cost increase, project delay, quality decrease were insufficiently considered when assessing feasibility. 2) And improvement strategies for three problems mentioned above were suggested based on findings in feasibility analysis. 3) Lastly the process of the project feasibility analysis that can be applied to overseas plant construction project was suggested step by step.

• The Journal of Korean Institute for Practical Engineering Education
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• v.4 no.1
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• pp.13-21
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• 2012

The purpose of this study is to research factors determining satisfaction on the short-term training courses offered to vocational school teachers, and to analyze the case of the overseas training for developing countries. An empirical study is performed by surveying 226 trainees having participated in international HRD program of the HRD Korea during 2008~2011. The results show that the training demand survey, training period and fitting to the trainees' major and the educational level positively affect the satisfaction on the short-term training for teachers of vocational schools. The implication of this study is that programs customized to personal attributes and educational level are needed in the ODA overseas training and the short-term training for teachers of vocational schools.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2012.05a
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• pp.1289-1290
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• 2012

• Magazine of the Korea Concrete Institute
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• v.26 no.6
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• pp.30-34
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• 2014

• The Journal of the Korea Contents Association
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• v.8 no.2
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• pp.100-115
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• 2008

This case study states the suitability of using the program, Flash, when producing television series animations. It states the conveniences for the users of Flash when used as an animating tool, the advantages Flash has due to compatibility with other programs, the reduction of production costs, and more. The purpose of this case study is to introduce new overseas Flash animation production techniques for easier production, technically and financially. The outcome of the analysis states the importance of training animators that are able to make high quality television series animations using the new overseas flash animation techniques.

• Journal of Distribution Science
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• v.16 no.5
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• pp.61-70
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• 2018

Purpose - These days, an individual user, private entity, hears everyday news of hacking and personal information leakage in the era of a most-connected society. This study investigates cyber attack, cyber insurance and distribution channels for insurance goods in South Korea by analyzing various cases of cyber attacks in domestic and overseas case. Research design, data and methodology - This study adopted various study cases instead of the one large case for deep quality analysis, and focused on various cases of domestic and overseas cyber attacks with insurance. Result - As a result of analyzing the cases that were hacked, types of massive losses and damages arising out of internet blackout due to cyber risks are paralyzation of public and private website and portal, electronic administrative system, public infrastructure, and consequently a normal operation of nation is impossible. These losses and damages however can be coverable under cyber insurance. Conclusions - This paper suggests insurance carriers, as suppliers, should provide multiple channels to sell to the customer and should expand the strategy of advertisement and promotion in order for them to change their mind and compare the price and value of the information of individual users and private entity in view of cost savings.

• The Journal of Internal Korean Medicine
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• v.39 no.2
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• pp.237-246
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• 2018

Objective: To compare recent domestic and overseas research trends about acupuncture therapies on migraines. Method: Case reports and randomized controlled trials were searched via Pubmed. Searches were limited to publications between 2012 and 2017. Results: Four case reports and twelve randomized controlled trials were searched from Pubmed. Research showed that acupuncture therapies are more significantly effective than other therapies, such as sham acupunctures and Western medicines. Conclusion: There has been more active overseas research about acupuncture therapies on migraine compared to domestic studies. To examine the efficacy and suitability of acupuncture therapies on Koreans with migraines, domestic studies and research should be conducted more actively.