著者

石川 晃司

出版者

湘南工科大学

雑誌

湘南工科大学紀要 (ISSN:09192549)

巻号頁・発行日

vol.26, no.1, pp.87-99, 1992-03-31

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The problem of language shares an important part not only superficially but fundamentally in socio-political thought and socio-political philosophy. I think that one of the most prominent indexes which divide human beings and other animals is the fact that only human beings have a sphere of consciousness (self-consciousness) and that the origin of human consciousness and that of language are inseparable; in other words, there is a close relation between human essence and language. If we intend to argue some basic problems on socio-political thought and socio-political philosophy, we should start at certain examinations on human nature. And then we cannot ignore the problem of language. In this paper, as an introduction to my study on socio-political thought and socio-political philosophy, I discuss the ralations between language and thought and between language and self-consciousness, using the argument on an essence of language, developped in What is the beauty in the literary expression? written by Ryumei YOSHIMOTO. In this book Yoshimoto takes up language from the viewpoint of expression, which differs from the linguistic approach. But for this reason he can analyze language not as a system which has already been established but in a sphere where language and human consciousness or thought involve and support each other. From my concern for the relation between language and thought Yoshimoto's argument is extremely suggestive.

著者

石川 晃士

出版者

京都大学東南アジア研究所

雑誌

Kyoto Working Papers on Area Studies: G-COE Series

巻号頁・発行日

vol.12, pp.1-29, 2008-12

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Cambodia is largely an agrarian society; rice crops are the backbone of Cambodian agriculture. For most of these farmers, rice is their major source of income and sustenance and thus rice plays an integral part in the economy of rural Cambodia. However, Cambodia's history and structure of industry has helped define rice-based agricultural sectors in which poor populations have traditionally engaged and earned a livelihood. This is particularly so with the low production of rice and is characterized by low income. Although Cambodia has achieved an overall self-sufficiency since 1995, rice productivity in Cambodia is still the lowest among countries in Asia, which derives from a number of factors such as low input investment in rice production and farmers' limited financial sources. In addition, another problem within the industry is the rice processing and distribution sector faces many related obstacles such as a lack of working capital, low milling technology, a poor infrastructure, and a fragmented distribution system. The agricultural sector is where the poor are employed and earn a living in Cambodia. It would follow that increasing productivity and trade returns on rice produce in this sector will be important for improving the livelihood of the poor. Therefore, the challenge for Cambodian rural development is to grasp the present situation and prioritize the constrains to increase productivity and generate improvements within the rice industry, and develop the strategies to overcome the existing obstacles. This paper describes the linkage between each of the factors along the rice value chain, from input suppliers for rice production, to the final milled products and all the associated by-products and value added from products derived from rice. While providing the characteristics along each level of the chain, the analysis identifies the key constrains and linkage at each level of the chain

著者

鈴木 和雄 青木 雅信 水野 卓爾 石川 晃 影山 慎二 宇佐美 隆利 麦谷 荘一 牛山 知己 藤田 公生

出版者

社団法人日本泌尿器科学会

雑誌

日本泌尿器科學會雜誌 (ISSN:00215287)

巻号頁・発行日

vol.87, no.5, pp.809-814, 1996-05-20

参考文献数

22

被引用文献数

8 2

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(目的)腹膜外到達法による腹腔鏡下副腎摘除術について手技的問題を中心に検討した。(対象・方法)1994年7月より1995年3月までに副腎腫瘍9例(男4例,女5例,30歳から79歳,平均56歳)に対して本手術を施行した。術前診断は原発性アルドステロン症2例,18-ハイドロキシコルチコステロン産生腫瘍1例,プレクッシング症候群5例,内分泌非活性腫瘍1例であった。手術は全身麻酔下,側臥位にて施行した。皮膚小切開よりバルーンにて後腹膜腔を剥離後炭酸ガス送気を行った。トロカールは計4本留置した。腎上極を露出後,腎周囲脂肪組織を上内側に向かい剥離した。副腎全周を剥離後副腎静脈にクリップをかけ切断した。(結果)9例全例に腫瘍摘出に成功した。平均手術時間,平均出血量はそれぞれ53ml,168分であった。術中合併症は見られなかった。術後後腹膜血腫が1例に見られたが5日間の安静にて軽快した。(結論)腹膜外到達法の有用性は開放性手術において既に確立されている。腹膜外到達法腹腔鏡下副腎摘除術は,術野が狭く,手技がやや難しいといった問題点はあるものの,安全かつ低侵襲であり,褐色細胞腫を除いた片側性の小さな副腎腫瘍に対して有用な手術法と考えられた。