大学生の睡眠覚醒習慣について（第2 報）

Disturbance of sleep wake patterns, i.e., irregular sleep-wake cycle or delayed sleep wake patterns, is common among university students in many countries. The sleep of Japanese people is well-known for being both disturbed and short. Japanese university students, however, are considered to have the most disturbed sleep patterns, and actually they are reported to be the most sleep deprived in the world （Steptoe et al., 2006）. In this study we surveyed our undergraduates’ sleep patterns and analyzed its relationship with academic performance and mental conditions. In the latter part of this report, we provide a case study of a student whose severely disturbed sleep patterns had put him on the verge of dropping out from university. We provided him with weekly guidance on sleep patterns and the successful results of this case are reported

地域レジリアンスの解明に向けた生態・社会の変化と人間活動に関するデータ統合の概念的アプローチ ―南部州における共同研究から―

我々は、これまで社会-生態的な脆弱性とレジリアンス、さらに人間活動との関係を明らかにする取り組みを続けてきた。本稿では、ザンビア南部州のプロジェクトの集中調査地において異なる研究者が収集した社会-生態学的な変化と人間活動に関するさまざまなデータを使った地域レジリアンスの解明に向けたデータ統合にについて、その概念をとりまとめた。The aim of this study is to clarify the relationships between social-ecological vulnerability, resilience and human activities from a multi-disciplinary point of view. Accordingly, this paper describes a conceptual approach to data integration for social-ecological change and human activities toward community resilience using multi-disciplinary data

Benign Mucosal Cysts Found in Bilateral Maxillary Sinuses of a Boy; a Case Report

A benign mucosal cyst (Paparella, 1963) appeared bilaterally in maxillary sinus of 15-year-old boy has been reported regarding its clinical and histopathological findings. In addition, a review of the cyst of maxillary sinus especially its pathogenesis was carried out