According to Article 3(2) of the NPT and NSG the Guidelines, the exporting country should be guaranteed the import country’s willingness to implement nuclear non-proliferation and the level of implementation before the transfer of Trigger List Items. Also, unknown or new end-users could be officially identified through GA procedure. Accordingly, Korea government requests the importing country a formal Governmental Assurance (GA), before issuing an export license. This study summarizes GA items and characteristics. First, GA is The NSG guidelines suggests four items that should be assured by importing countries: peaceful use of export items, full-scope safeguards application, physical protection measures, and retransfer control. Therefore, these four items are generally requested based on the NSG guidelines. However, if they are already guaranteed by bilateral nuclear cooperation agreement, the GA could be based on the nuclear cooperation agreement. The GA procedure could be omitted in the case of concluding an administrative agreement that imposes another implementation procedure. The levels of requested GA requested vary with the countries, since the NSG guidelines are just recommendations that are not legally enforceable. Korea requests the level based on the NSG guidelines. Among the four GA items, peaceful use of export items is the most fundamental obligation, and levels of safeguards and physical protection of the importing country could be verified in advance by reviewing the conclusion status of international agreement with the IAEA. Thus, the important thing for the licensee to consider is to decide the level of retransfer control. The NSG guidelines suggest two levels of retransfer control, taking into account the sensitivity of the export items and the level of safeguards in the end-user country, which is either to receive GA from the third receiving country at an equivalent level with that originally requested from exporting country, or to get a prior consent by the exporting country. The latter should be approached more carefully, as requiring a prior consent is not only to have authority, but also to have responsibility when problem occurs. In addition, the level of retransfer control must be decided through sufficient reviewing on the transaction characteristics, it may affect the domestic export industry.

Gabion was unfavorable to the reconstruction of the landscape caused by limit plant growth because of commonly filled with stone. Therefore, gabion was need substrate as possible to plant growth for harmonize with the surroundings and prevent of erosion. The objective of this study was to evaluate the effect of substrates based growing media containing wood meal on physical property (moisture content), chemical properties (organic matter and C/N ratio), plant cover and plant species in gabion. The substrates were composed of soil and soil mixed with growing media (9:1 (v/v) and 4:1 (v/v)). The growing media was prepared by mixing the basic materials, such as peat, perlite, with the specific materials, such as steam treated wood meal (Quercus mongolica) and NH4NO3. Field experiments were carried out on a damaged forest slope, South Korea, from January to November. The results, the moisture content of soil mixed with growing media (4:1, v/v) was maintained high value than others during the thermophilic period and consistently high organic matter which at an advantage for long term plant growth for 11 months. We were confirmed soil mixed with growing media (4:1, v/v) was an advantage to keep C/N ratio for plant growth period. The growing media based substrates has high plant cover percentage and advantage to plant growth for long term. And to conclude, in general the project is a success considering that few repairs or follow up will be necessary. This technique offers a solution to create a better harmony with the surrounding environment.

A one-year-old, intact male Maltese was referred with dehydration, anorexia, and marked hyperglycemia. The dog had been managed due to meningoencephalitis of unknown etiology (MUE) for three months. The dog had been treated with long-term prednisolone administration. Diabetic ketoacidosis (DKA) was identified based on the blood chemistry and venous gas analyses, and intensive treatments including insulin administration were initiated. On further examinations, there was no any other disease that contributed to the occurrence of DKA. Insulin resistance resulted from the administration of prednisolone was highly suspected, but the agent could not be tapered due to managing MUE. Following resolution of DKA, the dog was discharged with life-long insulin and prednisolone therapy. Over the next two years, the dog continued to be routinely re-evaluated and was managed with permanent insulin therapy (0.8–1.4 units/kg SC 12 hourly) and medications including prednisolone (0.4–1.1 mg/kg PO 12 hourly). Because MUE severely progressed, the dog was euthanized by owner’s request. Histopathologic examination of pancreas obtained by post-mortem revealed that both endo- and exocrine pancreas was within normal limit. The case described herein showed the risk of ketoacidosis as well as hyperglycemia after long-term prednisolone administration in a dog without pancreatic islet pathology.

분자 중심에 두 가지 다른 형태의 길고 강직한 core 구조를 함유하고 양 말단에 적당한 길이의 스페이서와 중합이 가능한 아크릴기를 포함하도록 설계된 두 종류의 액정단량체를 설계, 합성하였으며, 분자구조를 1H-NMR을 통해 확인 하였다. 합성된 액정단량체의 액정 특성을 DSC와 편광현미경을 사용하여 조사한 결과 각각 냉각 온도를 기준으로 84.6~74.0 oC와 133.5~91.6 oC 사이에서 스멕틱 상을 나타냄을 확인하였다. 특히 경직된 선형의 아세틸렌기를 포함하는 액정단량체(PRM-2)의 경우에는 보다 스멕틱 액정상의 발현 온도 범위가 넓을 뿐 아니라 좀 더 정렬도(order parameter)가 높은 스멕틱 A상을 나타냄을 확인 할 수 있었다.

본 연구의 목적은 게임 과몰입 학생의 스트레스와 우울이 공격성에 미치는 영향과 자아탄력성의 매개효과를 연구하는 것이다. 이를 위하여 경기도 소재 중학교에 재학 중인 게임 과몰입 학생 50명을 대상으로 연구를 진행한 결과는 다음과 같다. 첫째, 공격 성에서는 언어적공격성이 가장 높았고, 분노, 신체적 공격, 적의성의 순으로 나타났고, 스트레스에서는 가정생활 스트레스가 가장 높았으며, 학교생활 스트레스, 자신문제 스트레스, 환경문제 스트레스, 대인관계 스트레스의 순으로 나타났다. 우울, 자아탄력성은 보통 수준인 것으로 나타났다. 둘째, 공격성, 스트레스, 우울 간에는 정의 상관관계 를 보이고 있었고, 공격성, 스트레스, 우울은 자아탄력성과 부의 상관관계를 보이는 것 으로 나타났다. 셋째, 스트레스와 우울은 공격성에 정의 영향을 미치고 있었고, 스트레스와 우울은 자아탄력성에 부의 영향을 미치고 있었다. 자아탄력성은 공격성에 부의 영향을 미치고 있었다. 넷째, 스트레스, 우울과 공격성의 관계에서 자아탄력성은 매개 효과를 보이고 있었다. 게임 과몰입 학생의 공격성을 감소시키기 위해서는 스트레스와 우울을 감소시킬 수 있는 방안이 마련되어야 하며, 자아탄력성을 향상시킬 수 있는 정책이 마련되어야 할 것이다.