Library and Information Science

Library and Information Science ISSN: 2435-8495
三田図書館・情報学会 Mita Society for Library and Information Science
〒108‒8345 東京都港区三田2‒15‒45 慶應義塾大学文学部図書館・情報学専攻内 c/o Keio University, 2-15-45 Mita, Minato-ku, Tokyo 108-8345, Japan
https://mslis.jp/ E-mail:mita-slis@ml.keio.jp
Library and Information Science 29: 161-168 (1991)
doi:10.46895/lis.29.161

原著論文Original Article

公共図書館の貸出を説明する関数の重回帰分析による検証大阪府および富山県を対象としてA test of the function predicting the book circulation in public libraries by multiple linear regression analysis

1図書館情報大学助手Assistant, University of Library and Information Science ◇ 〒305‒8550 茨城県つくば市春日1番2号 ◇ Kasuga 1‒2, Tsukuba-shi, Ibaraki 305‒8550, Japan

2三井海上火災保険株式会社個人融資部Consumer Loan Department, Mitsui Marine and Fire Insurance Company, Limited ◇ 〒101-8011 東京都千代田区神田駿河台三丁目9 ◇ 9, Kanda-Surugadai 3-chome, Chiyoda-ku, Tokyo 101-8011, Japan

受付日:1922年1月11日Received: January 11, 1922
発行日:1992年3月31日Published: March 31, 1992
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In many paper regression models of book circulation have been discussed as a use study in public libraries. But it is insufficient in Japan to study such regression models. This paper examines the validity of regression models of book circulation in public libraries of Osaka and Toyama, Japan. In our regression models dependent variable is book circulation per capita in each community and independent variables are library collection per capita, a number of annual acquisitions per capita, number of libraries in each community, proportion of professional occupation, daytime population and so on. Multiple linear regression analysis with a backward elimination method is used to four data sets; Osaka and Toyama in each 1980 and 1985. As a result regression models fit well in three data sets except Toyama in 1985 (R2 of these three models are 0.79–0.87). These results suggest that the regression model is applicable for predicting book circulation of public libraries.

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