Freely avialable science and technology web databases(<Special Feature>Free database)

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  • 化学編(<特集>無料で利用できるデータベース)
  • 化学編
  • カガクヘン

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More and more free databases are becoming available on the Web. Among them, we compared Google Scholar, Scirus, CrossREf Search, IngentaConnect, and CiNii with regard to their contents and search features. They all differ in search engines, journals which they cover, and search fields. Users will be able to obtain useful results including article full texts, if they recognize their characteristics and differences.

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