이 연구에서는 한국과 일본 사이의 바다 이름을 일본해로부터 동해로 복원하기 위하여 최근 개발된 다양한 논리와 이러한 목적을 달성하기 위한 활동 중에서 바다 이름에 관한 국제세미나의 내용을 검토하고, 그 논리를 강화하고 풍성하게 하기 위한 향후 연구과 제를 제안하고자 한다. 동해/일본해 논의의 새로운 국면에 대응하기 위한 여섯 가지 연구과제가 제안된다. 동해와 일본해에 대한 각국 문화에서의 인식과 사용, 근대사회에서 일본해 명칭의 확산과정, 역사적 배경의 특성에 따른 세계 바다이름 분석, 동해 명칭과 연결된 외래지명과 토착지명 논의의 발전, 명칭 병기의 기술적 문제를 해결하기 위한 전자지도의 사용방안, 그리고 정치문화에 관한 정치학적, 심리학적 연구의 도입방안 등이 그것이다.

Fenvalerate, cypermethrin, furathiocarb 및 prothiofos에 대해 각각 581, 18, 19, 11배의 저항성을 보인 진주계통과 fenvalerate와 furathiocarb에 대해 각각 38배와 9배의 저항성을 나타내고 있는 함양.서상계동을 bifenthrin과 prothiofos의 혼합조합으로 방제하기 위해 실내 엽침지법과 포장방제시험을 수행하였다. Bifenthrin 1EC와 prothiofos 50EC을 1:50으로 혼합하여 실내엽침지법으로 처리하였을 때 공력계수가 273.2로 최고점에 도달한 후 급격히 감소하는 양상을 보였다. 침지법에서 가장 효과적이었던 혼용비율의 조합을 함양.서상현지 농가에서 실증시험을 수행한 결과, 처리구에서 처리약량을 절반으로 줄였음에도 배추좀나방의 방제효과가 농가관행구와 마찬가지로 우수하였다. 또한 이 조합은 여러가지 대표적인 살충제에 대해 높은 저항성을 나타내고 있는 진주지역계통에 대해서도 합리적인 농약혼합으로 저항성문제에 적절히 대처할 수 있음을 보여주었다.

Primary CNS lymphoma (PCNSL) accounts for 1-5% of all primary brain tumors. Early and accurate diagnosis of PCNSL is crucial for proper management and is more likely if a tumor is observed on imaging. We present the PCNSL case of 77-year-old man who developed abrupt neuropsychiatric features from 5 days ago. This case suggests that clinicians should be alert on the possibility of PCNSL and apply prompt MRI evaluation, when elderly patient with chronic heavy alcohol drinking history present abrupt complex neuropsychiatric symptoms in outpatient clinic.

한국의 수자원 총량중 이용량은 26.3%로 강으로부터의 취수 비율은 3%에 불과하며, 중국, 인도, 이탈리아, 남아공 등과 함께 물 스트레스 기준 중~고에 해당한다. 따라서 본 연구에서는 댐 수자원 확보를 위한 적지선정과 관련하여 연구하였다. 미국, 일본 및 한국의 댐 건설절차에 대한 조사 결과, 정량적인 기준 및 계산 방법 또는 공식이 부재하였다. 댐 적지선정의 정량적 기준 제시를 위하여 먼저 기후 변화 시나리오를 조사, 분석하였으 며, IPCC제 5 차 평가 보고서에 제시된 12.5 km 격자 해상도의 RCP 4.5 및 8.5를 SWAT와 HEC-ResSim를 이용하여 유역 연구에 적용하였다. 댐 시뮬레이션 결과를 토대로 홍수 및 가뭄의 감소 효과를 정량적으로 제시하였다. 그리고 댐 적지 선정 지표 결정과, AHP 기법을 이용하여 평가지표에 대한 전문가 설문을 실시하여 가중치를 부여하였으며, 이를 통해 댐 적지 선정 함수식(FSDS)을 제안하였다. 함수식의 경우 4곳의 기 설치된 유 역에 대하여 보정 및 검증 하였으며, FSDS와 GIS의 'Model builder'를 사용하여 댐 적지선정 자동화 모델을 개발하였다.

This study explores whether there are any differences between the scores of amotivation, extrinsic motivation, and intrinsic motivation of a middle school group and a high school group. It examines the effects of two factors on the difference in the scores of each motivation subtype: whether students receive private education, and when students first start learning English. T-test results indicate higher scores for the middle school group in all the subtypes than for the high school group. Statistical significance was not obtained in support of the effect of private education. The group that started learning English in the third grade of elementary school showed a higher amotivation mean score than the group that started in the first or second grade. Also, amotivation was proven to be a viable variable to group subjects with in addition to extrinsic motivation and intrinsic motivation, supporting the motivation system proposed in Selfdetermination Theory. These results imply that teachers need to understand motivation as a dynamic construct and attempt to promote it through groupspecific approaches in English classrooms.

The main purpose of this study was to investigate the motivational factors of Korean middle and high school students in learning English. Additionally, the current study examined whether there were any differences between high school students and middle school students in therms of the motivational subtypes. 172 middle and high school students participated in this study. A confirmatory factor analysis (CFA) was conducted to address the research questions. For analysis, data was collected through a questionnaire adopted from the Language Learning Orientation Scale (LLOS) of Noels et al. (2003). The results indicated that the hypothesized model, which includes seven motivational sub-types of self- determination theory, was acceptable to measure Korean secondary students’ motivational factors, showing good fits in most fit indices. The seven dimensions of motivation that the current study explored were amotivation, external regulation, introjected regulation, identified regulation, intrinsic motivation-accomplishment, intrinsic motivationknowledge, and intrinsic motivation-stimulus. Also, the study found that the difference between the middle school group and the high school group was not significant in terms of their motivational orientation. A meaningful implication of this study was the scale’s possible use by secondary English teachers.

Background : Geranium Koreanum(GK), a species of the family Geranium is a perennial herb plants. We performed to determine the anti-inflammatory effects in Lipopoly -saccaride induced RAW 264.7 cell of ethanol extracts from Geranium koreanum. Methods and Results : The dried whole plants 50g of G. koreanum was refluxed three times in 0.5 L 70% ethanol for 2hr. The RAW 264.7 cells for anti-inflammatory assay were obtained from the American Tissue Culture Collection(Manassas, VA), and it cultured in DMEM containing 10% Fetal Bovine Serum(FBS) in 5%, CO2 incubator. An anti-inflammatory of G. koreanum measured by Ntrite oxide(NO) production and the protein expression levels of pro-inflammatory proteins such as COX-2 and iNOS, reductions in activation of NF-kB transcription factor. The results showed that G. koreanum was inhibited NO production and exhibited nontoxic in concentration 50~200㎍/㎖. Also, G. koreanum extracts indicate a significant reduction activation of NF-kB transcription factor and inhibition of pro-inflammatory proteins such as COX-2 and iNOS. Conclusion : The above results suggested that G. koreanum extracts expected the antiinflammatory effects and development possibility as nutraceuticals.

Primary progressive aphasia (PPA) is a progressive degenerative disorder that primarily affects language. Although the etiology of PPA has not been determined, autoimmune mechanism is known to be one possible pathophysiology. We investigate efficacy of steroid treatment in a patient diagnosed as both logopenic variant PPA and Sjögren's syndrome. After steroid treatment, her cognitive function, especially language ability showed improvement. And also, FDG-PET showed metabolic increase in the bilateral temporal lobe. However, on reassessment after stopping steroid treatment, her cognitive performance declined to pretreatment level.