シリョウ チョウカク ショウガイジ ノ ゴイ ニカンスル ブンケンテキ コウサツ

従来より聴覚障害児の語彙に関する研究は数多くなされてきたが､名詞を中心としたものが多く､動詞を扱った研究は少ない｡本稿では､我が国における聴覚障害児の語彙に関する研究を概観し､そこで明らかにされた聴覚障害児の語彙の特徴をまとめた｡さらに､動詞を扱った研究を中心に､その研究意義と今後の展望について文献的に考察した｡聴覚障害児の語彙研究の現状から､獲得が困難である語に関する､抽象度以外の特質を明らかにすること､また､心的動詞の獲得について研究を進めることの必要性が示唆された

〈学術論文〉特別支援学校(聴覚障害)幼稚部における交流保育の現状と課題

Keyword: integrated childcare program preschools hearing-impaired childre

Regional flood dynamics in a bifurcating mega delta simulated in a global river model

In this paper we show the importance of bifurcation channels for flow in river mega deltas through the use of a new computational scheme implemented in the CaMa-Flood global hydrodynamic model. First, we developed a new river network map based on SRTM3 and HydroSHEDS which includes bifurcation channels. Next we implemented a new bifurcation scheme in CaMa-Flood capable of routing flow along this network and used the model to simulate the Mekong River. We show that in the Mekong delta such channels route about 50% of total flow, and that their representation is essential for realistic hydrodynamic simulations. A simulation without bifurcation channels was obviously unrealistic because no flow occurred between the mainstem and adjacent channels even when their water level difference was >6 m. The bifurcation channels are extracted from globally-available datasets, thus it is straightforward to expand the proposed scheme to global-scale studies

<Short Reports>Evaluation of Program-based Educational Practices in International Education Cooperation: Follow-up Investigation of the Results of Educational Practice Training of Members from the Plurinational State of Bolivia

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