著者

佐藤 翔 逸村 裕 Sato Sho Itsumura Hiroshi

出版者

「図書館情報メディア研究」編集委員会

雑誌

図書館情報メディア研究 (ISSN:13487884)

巻号頁・発行日

vol.9, no.1, pp.51-64, 2011-11-30

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別表は訂正版

著者

佐藤 翔 大向 一輝 関戸 麻衣 逸村 裕 Sato Sho Itsumura Hiroshi

出版者

日本図書館情報学会

雑誌

2012年日本図書館情報学会春季研究集会発表要綱

巻号頁・発行日

pp.73-76, 2012-05-12

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本研究ではCiNii のアクセスログに基づき、1) CiNii から連携する各本文提供サービスの利用の推移、2) 論文書誌データへのアクセスと、その後の各サービスへのリンクのクリック状況を分析した。その目的はCiNii と連携する各サービスがどのような文献需要に応えているかを明らかにすることである。結果から、本文提供元として最も利用されていたのはNII-ELS であるが、徐々に機関リポジトリの利用が増えていた。特に本文が利用される割合が高い一方、NII-ELS による文献提供数の少ない人社系・紀要論文の提供に機関リポジトリが大きな役割を果たしていた。

著者

IKEUCHI Ui HARADA Takashi SATO Sho OKABE Yukinori ITSUMURA Hiroshi

巻号頁・発行日

2017-09-19

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European Conference on Information Literacy (ECIL) 2017 Date: 18-21 September 2017 Place: Saint-Malo, France

著者

松野 渉 本田 咲美 池内 有為 佐藤 翔 逸村 裕 Matsuno Wataru Itsumura Hiroshi

出版者

日本図書館情報学会

巻号頁・発行日

2012

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2012年日本図書館情報学会春季研究集会. 三重大学, 2012-05-12

著者

種市 淳子 逸村 裕 TANEICHI Junko ITSUMURA Hiroshi

出版者

名古屋大学附属図書館研究開発室

雑誌

名古屋大学附属図書館研究年報 (ISSN:1348687X)

巻号頁・発行日

vol.5, pp.57-68, 2007-03-31 (Released:2009-02-10)

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Using an OPAC (Online Public Access Catalog) that provides search access points with a table of contents at a college library, we implemented analysis of OPAC access logs and a search experiment. We examined information seeking behaviors by taking advantage of OPAC. We conducted the analysis by paying particular attention to the effects on seeking behaviors of differences in experience in using search engines. As a result of our research, three things have become clear. 1) It is typical that the students combine one or two words to make a search term and they have a tendency to use free terms frequently. 2) In more than half of the search results, the search terms were found in the tables of contents. 3) Experiences of using search engines affected how to deal with the situation when a search receives no hits. The students are rarely conscious of the difference between searches by OPACs and search engines. These results indicate that a search system based on standard bibliographic information in traditional OPAC cannot respond to users’various information seeking behaviors.

著者

逸村 裕 安井 裕美子 ITSUMURA Hiroshi YASUI Yumiko

出版者

名古屋大学高等教育研究センター

雑誌

名古屋高等教育研究 (ISSN:13482459)

巻号頁・発行日

vol.6, pp.131-144, 2006-03 (Released:2012-06-22)

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近年、大学に対する評価活動が活発になっている。その評価活動の一部に研究評価がある。特に大学院重点化政策において、研究指標をどう定めるかが課題となった。このために用いられる指標としてインパクトファクター(Impact factor)が誤用される例が散見されるようになった。インパクトファクターは1970年代にユージン・ガーフィールドが学術雑誌の評価のために考え出した引用数と掲載論文数から算出される学術雑誌に関する指標である。本稿では学術情報流通と引用、引用文献分析とインパクトファクターの特性について述べ、さらに主要学術雑誌のインパクトファクターの経年変化調査のデータを示し、その数値がいくつかの要因により、少なからず変動することについて考察を行う。まとめとして、インパクトファクターは、同一分野内における学術雑誌の位置づけを検討する際の指標とはなるが、組織、個人の研究評価に利用することはできないことについて述べた。 Currently, there is a great deal of academic evaluation activity and evaluation in Japanese universities. “Impact Factor” came to be misused as one of the evaluation measurements. Originally, Eugene Garfield invented Impact Factor as a type of measurement that reflects the average number of citations per article for each scholarly journal. In some cases, Impact Factors have proved so attractive to many evaluators and researchers that they started applying Impact Factor not only to journal evaluation but also to research activities and researchers. This issue is complicated by the fact that, some journals require that papers be topical and current so researchers are shifting the questions they investigate to accommodate journals with a high-impact factor. In this paper, described the characteristics and history of citation, citation analysis and Impact Factor. We conclude that Impact Factor shows the rank of the scholarly journal in the same field. However, Impact Factor does not describe the research evaluation of the organization and the researcher.

著者

種市 淳子 Taneichi Junko 逸村 裕 Itsumura Hiroshi

出版者

三田図書館・情報学会

雑誌

Library and Information Science (ISSN:03734447)

巻号頁・発行日

vol.55, pp.1-23, 2006 (Released:2005-09-28)

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The World Wide Web (WWW) has had an unprecedented impact on the creation and utilization of information. As the amount of information continues to increase, it has become more difficult to select trustworthy information on the Web. This paper aims to analyze information seeking behaviors on the Web and examines the information evaluation process based on experimental research on two-year college students. The study also aims to make use of its results to enhance information users’ education in libraries in the future. First, the paper reviews previous related studies, examining studies on Web searching tendencies and those on the evaluation of Web resources in accordance with their methodologies, and pointing out the simplicity of Web searching patterns and factors that influence information evaluation. Then, in order to validate these previous studies, we examine two-year college students’ searching processes using search engines and the OPAC (Online Public Access Catalogue) by implementing the observational method and protocol analysis. In our examination, we divide the students into two groups, one that has been using the Internet for over five years and the other for under two years, and we analyze their searching behaviors. Moreover, in order to make a comparison, we also use the result of the same research on university students. We find that, 1) Web searching is a repeated behavior, repeating a simple pattern regularly. In evaluating search results, the students quickly filter out unnecessary information. 2) Experience of using search engines affects information seeking and its evaluation behaviors, which is more distinctive in students with long experience of the Internet. 3) Students have a tendency to evaluate Web resources based on visual and experimental factors, but lack skills in evaluating contents quality. 4) We find the same tendencies in university students. In conclusion, integrating all these findings, we construct a process model of information evaluation in Web searching.

著者

Sato Sho Nagai Yuko Koga Takashi Sugita Shigeki Saito Mika Itsumura Hiroshi 佐藤 翔 斎藤 未夏 逸村 裕

出版者

De Gruyter Saur

雑誌

Open Access to Scientific Information: Trends, Models and Strategies for Libraries

巻号頁・発行日

vol.IFLA publications ; 153, pp.157-166, 2011-07

被引用文献数

2

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To evaluate how the deposition of journal articles in Institutional Repositories(IRs) affects the number of citations and e-journal usage, we placed some articlespublished in Zoological Science in two IRs, and compared their use in IRswith e-journals, as well as with the number of resulting citations between 2008and 2009. The results reveal that deposit in IRs did not reduce e-journal usage.Moreover, whereas the journals gained new readers, this did not have an effecton the number of citations.

著者

SATO Sho NISHIURA Minako ITSUMURA Hiroshi MITSUISHI Tomomi OKA Mizuki LEE Myeong-Hee HASHIMOTO Yasuhiro

巻号頁・発行日

2010-11

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This paper reports the development of a platform called the pingpong platform with the aim of collecting and visualizing the information on human behavior and also the outcome of a series of design workshops held for trying out this platform. With the proliferation of new technology, it has become easier for us to obtain the data of human behavior. Making good use of such collected data, new attempts have been emerged for designing spaces. In conjunction with trend, we have developed the pingpong platform by using Twitter and held design workshops at three different university campuses in Japan. The outcome shows that: 1. Human behavioral data can be easily obtained via the pingpong platform, 2. The visualization of the data greatly helps in putting the feedback to the best use for designing physical spaces.

著者

Sato Sho Nagai Yuko Koga Takashi Sugita Shigeki Saito Mika Itsumura Hiroshi

巻号頁・発行日

2010-08-07

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テーマは「機関リポジトリに論文を登録すると登録しなかった場合より引用される回数は増えるか」と「機関リポジトリで論文が公開されてしまうと出版者の電子ジャーナルの方はアクセスされなくなるのか」

著者

SATO Sho NONAKA Yuji ONISHI Masato ITSUMURA Hiroshi

出版者

ZS Project

巻号頁・発行日

2009-12-03

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DRF International Conference 2009 (DRFIC2009) : Open Access Repositories Now and in the Future : from the global and Asia-Pacific points of view, in Kuramae Hall, Tokyo of Technology, Tokyo, JAPAN, December 3-4, 2009. ; Poster Number: P-8

著者

SATO SHO ITSUMURA HIROSHI

出版者

筑波大学

雑誌

A-LIEP 2009(Track C: Research (3))

巻号頁・発行日

pp.309-318, 2009-03

著者

Itsumura Hiroshi 大原 司 佐藤 翔 逸村 裕

出版者

情報メディア学会

雑誌

第13回情報メディア学会研究大会発表資料

巻号頁・発行日

2014-06

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国内心理学分野におけるオープンアクセスの実態と進展状況を明らかにするため、『筑波大学心理学研究』掲載論文が引用する和雑誌掲載もしくは日本語の論文を対象にWebにおける公開状態調査を行った。結果から、心理学分野におけるオープンアクセスの論文の割合の経年的な増加と、引用時点でオープンアクセスではなかった論文の遡及的なオープンアクセス化が明らかとなった。

著者

杉木 健二 松原 茂樹 逸村 裕 SUGIKI Kenji MATSUBARA Shigeki ITSUMURA Hiroshi

出版者

名古屋大学附属図書館研究開発室

雑誌

名古屋大学附属図書館研究年報 (ISSN:1348687X)

巻号頁・発行日

vol.5, pp.41-49, 2007-03 (Released:2009-01-05)

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This paper describes a method for efficiently generating the metadata from the scholarly document on Web. In this study, we utilized websites resources that were accumulated in large quantities by widely collecting scholarly information on Nagoya University. These web resources increasingly become more important as a digital library. For the sake of generating metadata formalized by Dublin Core Metadata Element Set, our method takes the following two steps: First, our method judges the page type of the document by using the proper noun such as the organization name or the researcher name, or the link origin etc. Next, for generating metadata, our method applies the extraction/generation rules on each page type. Dublin Core corresponds to OAI-PMH, which is often used as a protocol for the exchange of the metadata, so it is easy to distribute scholarly information among the organizations by generating the metadata based on this set.

著者

種市 淳子 逸村 裕 TANEICHI Junko ITSUMURA Hiroshi

出版者

名古屋大学附属図書館研究開発室

雑誌

名古屋大学附属図書館研究年報 (ISSN:1348687X)

巻号頁・発行日

vol.3, pp.1-13, 2005-03-31

著者

松本 紳 逸村 裕 歳森 敦 MATSUMOTO Makoto ITSUMURA Hiroshi TOSHIMORI Atsushi

出版者

大学図書館研究編集委員会

雑誌

大学図書館研究 (ISSN:03860507)

巻号頁・発行日

vol.91, pp.9-14, 2011-03-01

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2007年度より改組され新たなスタートを切った筑波大学情報学群知識情報・図書館学類について記した。知識科学,情報経営・図書館,知識情報システムの三主専攻からなる学類の使命,教育理念,輩出すべき人材,そして1年次からのカリキュラム構成とその特色,就職先/進路について述べた。また学類と附属図書館とが協同で設置したラーニングコモンズとそこから派生した「図書館情報学若手の会(ALIS:Around Library and Information Science)の活動について記述した。学類は発足して 年目であり,今後,評価活動を通じてカリキュラムの見直し,改定すべき所を検証していくところである。

著者

寺井 仁 種市 淳子 逸村 裕 TERAI Hitoshi TANEICHI Junko ITSUMURA Hiroshi

出版者

名古屋大学附属図書館研究開発室

雑誌

名古屋大学附属図書館研究年報 (ISSN:1348687X)

巻号頁・発行日

vol.6, pp.39-45, 2008-03-31 (Released:2009-02-10)

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Recently, the information environment has become more complex due to the spread of digital information resources. Information seeking is a dynamic process which is influenced from information resources and the information content included in those resources. It is important that how to facilitate users’ information behavior in a hybrid information environment. In this study, we conducted a psychological experiment to understand what effects planning exert on the information seeking process by controlling planning of information needs and selection of information resources upon an information search behavior.

著者

SATO Sho ITSUMURA Hiroshi

出版者

デジタルリポジトリ連合; SPARC Japan/国立情報学研究所

雑誌

DRFIC2009 発表予稿集

巻号頁・発行日

pp.78-83, 2009-12

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Research Papers in Economics (RePEc) is a subject repository to promote scholarly communication in economics. It provides bibliographic information and links to full text of online economic materials including 240,000 working papers (WPs). Some Japanese institutions have added their contents to gain more repository users.The authors analyzed usage logs of WPs in Hitotsubashi University Repository (HERMES-IR) and Academic Research Repository at the Institute of Developing Economies (ARRIDE) to reveal RePEc’s impact on the use of WPs in institutional repositories. The analysis revealed that the use of WPs which were added to RePEc was double that of not added. In particular, the use of papers written in English increased significantly and many of their users were from abroad. However, papers written in Japanese did not gain much use from RePEc. RePEc has a strong impact on English papers and users from abroad, and a little impact on Japanese papers and Japanese users.