文献一覧: 久保正敏 (著者)

26 0 0 0 OA ソ連海軍の外洋進出とその運用思想に関する一考察 ―ソ連海軍戦略の形成過程とその特質―

著者: 久保正敏
出版者: 拓殖大学
巻号頁・発行日: 2017-03-23

2016

2020-04-23 05:08:39
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http://id.nii.ac.jp/1579/00000113/

9 0 0 0 OA 歌謡曲の歌詞に見る旅 : 昭和の歌謡史・私論

著者: 久保正敏 Masatoshi Kubo
出版者: 国立民族学博物館
雑誌: 国立民族学博物館研究報告 = Bulletin of the National Museum of Ethnology (ISSN:0385180X)
巻号頁・発行日: vol.15, no.4, pp.943-986, 1991-03-28

This paper traces the history of Japanese popular songs fromthe viewpoint of "Travel". The historical span of the discussionis confined to the Showa era, for the following two reasons:1) The modern system of producing popular songs wasestablished at the very beginning of the Showa era;2) The distinct contrast between urban areas and the provinces,together with the social unrest in those days, motivated thetraveling and drifting of the people, and consequently broughtthe travel songs or sight-seeing songs into fashion.In this paper, travels sung in popular songs are categorizedinto three types: outward travel, homeward travel, andwandering travel. Outward travel is motivated by a yearningfor some place and can thus be viewed as future-oriented travel.Homeward travel is motivated mainly by homesickness or somememory of the past. Wandering travel is accompanied byhomesickness in many cases. The popular songs of the Showaera are reviewed according to these three types of travel.In sections 1 and 2, the themes of travel in popular songs aresummarized, and then songs whose words contain place namesor descriptions of local scenery are analyzed. It is pointed outthat changes in the ratio of the number of such songs to thenumber of all popular songs are very similar to change inpopulation drift.In sections 3, 4 and 5, popular songs are reviewed andanalyzed in regard to outward travel, homeward travel, andwandering travel respectively. The evident correlation betweenthe words in these songs and the social environment is shown.Section 6 deals with a few songs relating to spiritual travels.In section 7, changes in travel songs are reviewed froma unique analytical viewpoint. Assuming that the story of thewords of a popular song is scenarized, each song can becategorized as either a close-up type or a long-shot type interms of camera angle, according to the words depicting scenesand manners and the personal pronouns contained in the wordsof the song. Based on this idea, several genres of travel songs areparameterized and mapped on a two-dimensional space, correspondingto the camera angle of the story of the song. Theresult of the mapping shows that travel songs became more andmore of the close-up type with the passing of time, which seemsto parallel the increasing tendency of Japanese society towardprivate-life-oriented conservatism.

2022-06-11 00:11:14
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6 0 0 0 IR ニューミュージックに見る恋愛風景

著者: 久保正敏
出版者: 情報処理学会
雑誌: 情報処理学会研究報告. CH,[人文科学とコンピュータ] (ISSN:09196072)
巻号頁・発行日: vol.25, pp.49-57, 1995-01-27
参考文献数: 3
被引用文献数: 2

1965年から1989年までの間に発表されたニューミュージク系の曲300余を対象に、歌詞をデータ入力するとともに、歌詞から曲を分類する項目を設定し、それに基づいた値のデータベースを作成した。その概略的な分析結果を報告する。25年間を5年毎の5つの期間に区切って、分類項目値の変化を見ると、以下のようないくつかの特徴を指摘できる。●1960年代には見られた「若者モノ」は1975年以降減少している。●代わって「恋愛モノ」が台頭し、最近では9割近くを占める。●これに呼応して、歌詞に友人や肉親など恋愛対象以外の人物が登場する曲は急減する。●歌詞の時間的方向性を見ると、第1期は未来指向、第2、3、4期は過去指向、第5期は再び未来指向が優勢となる。こうした変化と、経済・社会的変化、世相・風俗、ミュージシャンの世代や相互の影響、海外の洋楽からの影響、と言った諸現象との相関についての詳しい分析は、今後の課題としたい。