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A Study on Teacher’s Development Process at the Combined Junior and Senior High School : Focusing on Meanings of the Teaching Experience
No full textⅠ.はじめに Ⅱ.調査概要と分析方法 Ⅲ.中校一貫校における教師の成長・発達 Ⅳ.おわり
Investigation of c(2×2) Phase of Pb and Bi Coadsorption on Cu(001) by Low Energy Electron Diffraction
No full textThe surface phases formed by coadsorption of Pb and Bi on a single crystal Cu(001) surface have been investigated using low energy electron diffraction (LEED). The complete phase chart is developed after the coadsorption of Pb and Bi with various coverages. Some notable phases obtained are (1×1), c(2×2), c(4×4) and c(9√〈2〉×√〈2〉). In this study, we have determined the c(2×2) phase. For individual adsorption of both Pb and Bi, we reconfirmed the c(2×2) structure with more accuracy by a tensor LEED analysis that they both occupy the four fold hollow sites. By comparing the structural parameters of coadsorption and individual adsorption, we conclude that the c(2×2) phase of coadsorption is the mixture of separate domains of the c(2×2) phases of Pb and Bi. This study opens a new window of further research into the surface phase determination of coadsorption of Pb and Bi on Cu(001)
Three-dimensional Free Surface Flows Modeled by Lattice Boltzmann Method : A Comparison with Experimental Data
No full textThree-dimensional numerical simulations of strongly nonlinear free surface flows are performed by lattice Boltzmann method (LBM), which features a number of performance-related advantages, particularly concerning data locality and parallel computing. A Multi-Passage-Interface (MPI) multicore processors parallelized free surface LBM solver is applied for the present three-dimensional numerical simulations. A Smagorinsky LES turbulent model serves to capture the small-scale turbulent structures of the flow. Experiments on dam breaking from previous articles are used to compare and verify two-dimensional (2D) and three-dimensional (3D) LBM model. A new experimental setup is also developed in order to observe the three-dimensionality effect. The findings demonstrated that the free surface LBM simulation agrees well with the experiments
The Spatial Characterisrics of Chinese Universities\u27 Historical Landscapes
No full textIn Chinese universities, the current situation and protection level of historical landscapes which are composed of modern architectures are different. According to the related data, the historical landscapes of university can be classified into four types: 1) fewer buildings--small scale type; 2) traditional buildings-small scale type; 3) mixed buildings-large scale type; 4) multiple buildings-middle scale type. Thus characteristics of historical landscapes can be identified clearly, which provide references for future preservation and utilization
The Beginings of Mordern Archaeology in Japanese Archaeology before Warld War Ⅱ
No full textThis paper charts the trajectory of modern archaeology’s development in Japan from the Tokugawa feudal period to the era before World War II and considers some of its implications, including its colonialist element, the role of amateur archaeologists, and Marxist influences
Functional Contacts between MPER and the Anti-HIV-1 Broadly Neutralizing Antibody 4E10 Extend into the Core of the Membrane
No full textThe exceptional breadth of broadly neutralizing antibodies (bNAbs) against the membrane-proximal external region (MPER) of the transmembrane protein gp41 makes this class of antibodies an ideal model to design HIV vaccines. From a practical point of view, however, the preparation of vaccines eliciting bNAbs is still a major roadblock that limits their clinical application. Fresh mechanistic insights are necessary to develop more effective strategies. In particular, the function of the unusually long complementarity-determining region three of the heavy chain (CDRH3) of 4E10, an anti-MPER bNAb, is an open question that fascinates researchers in the field. Residues comprising the apex region are dispensable for engagement of the epitope in solution; still, their single mutation profoundly impairs the neutralization capabilities of the antibody. Since this region is very hydrophobic, it has been proposed that the apex is essential for anchoring the antibody to the viral membrane where MPER resides. Herein, we have critically examined this idea using structural, biophysical, biochemical, and cell-based approaches. Our results demonstrate that the apex region is not just a “greasy” spot merely increasing the affinity of the antibody for the membrane. We demonstrate the three-dimensional engagement of the apex region of the CDRH3 with the conglomerate of gp41 epitope and membrane lipids as a means of effective binding and neutralization of the virus. This mechanism of recognition suggests a standard route of antibody ontogeny. Therefore, we need to focus our efforts on recreating a more realistic MPER/lipid immunogen in order to generate more effective anti-HIV-1 vaccines
九州大学大学院総合理工学報告 第38巻3号
No full text平成26年度、平成27年度博士学位論文題目 平成26年度、平成27年度修士論文題目 平成26年度、平成27年度に発表した学術原著論文題目Doctoral theses examined in FY 2015 and 2016. Master\u27s theses examined in FY 2015 and 2016. Original research papers published at peer reviewed journals in FY 2015 and 2016
匂いを測るバイオセンサ
No full textISEE先端サマーセミナー2017 最先端システム情報科学の世界 できるコトと見えるモノ : 九州大学大学院システム情報科学府・研究院 : 2017年8月10日(木) 9:20～15：30 : 九州大学伊都キャンパ
Accelerating Interactive Evolutionary Computation Using an Estimated Convergence Point
No full text1 はじめに / 2 個体群の収束点推定法 / 3 推定収束点を利用した対話型進化計算の高速化 / 4 対話型進化計算シュミレーションによる収束高速化の評価実験 / 5 考察 / 6 結論第33回ファジィシステムシンポジウム : FSS2017 : 2017年9月13日（水）、14日（木）、15日（金） : 山形大学米沢キャンパス対話型進化計算は強力なコンピュータの最適化に能力と人間の評価能力を組み合わせた手法であり，性能計測が困難であるが主観的評価ならば可能であるタスク，例えば補聴器の聴きやすさを最適にしたり好みにあったレイアウトデザインをするなどの場合に用いられる．通常の進化計算は評価関数あるいは性能計測で各個体の性能を絶対値で表現するが，対話型進化計算では，人間の評価能力を用いて相対的に個体評価を行うことが多い．一番の問題点は人間の評価に時間がかかり疲労問題が避けて通れない点である．この問題を克服するために，色々な疲労軽減手法が提案されてきた [6, 8]．本研究の最終的な目的は，推定収束点を利用することで対話型進化計算が高速化され疲労軽減につながるかどうか，効果があるとするならばどの程度の効果があるかを明らかにすることである．しかし人間のユーザを用いた対話型進化計算実験を行う前に，その有効性の可能性を確認しておく必要がある．そこで本論文では，推定収束点を対話型進化計算に利用することで高速化が期待できるかどうかを，疑似ユーザを用いたシミュレーションで明らかにすることを目的とする．We propose to use the estimated convergence point of population as an elite individual, replace the worst individual with the estimated convergence point of interactive evolutionary computation (IEC), and accelerate IEC convergence. We confirm its acceleration effect through an IEC simulation experiment as the preliminary experiment of a real human subjective test using IEC users and show the possibility of the acceleration effect. Unlike normal EC, the number of IEC evaluations grades is limited and small differences in fitness values cannot be distinguished, which results the estimation error of convergence point. Nevertheless, experimental results showed the effect of the proposed method