医学科目見出し (MeSH) の語彙を理解し,使用し,文献検索を行う
1Laboratory of Computer Science, Massachussetts General Hospital, Harvard Medical School, Boston.
JAMA
|April 13, 1994
まとめ
メディカル・トピック・ヘッディング (MeSH) の使い方を学び,MEDLINEデータベースでの検索を改善します. MeSHを理解することは,医療従事者がこの広大な医療情報リソースをナビゲートするために不可欠です.
科学分野:
- 医療情報工学 医療情報工学
- 図書館サイエンス 図書館科学
- バイオメディカル情報検索 バイオメディカル情報検索
背景:
- MEDLINEデータベースは,生物医学文献の主要なリソースです.
- メディカル・オブジェクト・ヘッディング (MeSH) を使用した手動インデックス化は,MEDLINEの有用性を高めます.
- 有効な検索は,関連する医療情報にアクセスするために不可欠です.
研究 の 目的:
- MeSHの構造と非専門家のユーザーへの適用をレビューする.
- MeSHが一般的なMEDLINEの検索課題を克服する方法を示すために.
- 医療従事者にとってMeSHの重要性を強調する.
主な方法:
- MeSHの語彙構造をレビューする.
- MEDLINEにおけるMeSHアプリケーションの説明.
- 曖昧な MEDLINE 問い合わせの構築に関するガイドライン.
主要な成果:
- MeSHは,正確な情報検索のための制御された語彙を提供します.
- MeSHの知識は,強力で明確なMEDLINEの検索を容易にする.
- MeSHは,MEDLINEの検索で遭遇する共通の困難を解決することができます.
結論:
- MeSHに慣れることは,医療従事者にとって不可欠です.
- MeSHは,ユーザーがより効果的な文献検索を行うことを可能にします.
- MeSHを通じてMEDLINEの検索を最適化することがますます重要になってきている.
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