看護師の自己教育性尺度の開発

Development of A Self-Education Scale for Nurses

要旨

　目的：看護師の自己教育性尺度を開発する．

　方法：概念分析より抽出した看護師の自己教育性の属性より看護師の自己教育性尺度項目を作成し，内容妥当性を検討し尺度原案62項目からなる質問紙を作成した．300床以上の医療施設に勤務する看護師1,080名に質問紙調査を実施し，尺度の信頼性と妥当性を検証した．

　結果：416名から回答が得られた．そのうち，259名を因子分析の対象とした．因子分析の結果，《自ら学ぶ力》《省察する力》《看護への興味と仕事の充実感》の3因子27項目が抽出された．尺度の信頼性の検討では，Cronbach's α係数 .945，再テスト法による級内相関係数 .858であった．妥当性については，構成概念妥当性と基準関連妥当性で確認された．

　結論：看護師の自己教育性尺度を開発し，尺度の信頼性と妥当性が検証された．

　Objective: This study aims to develop a self-education scale for nurses.

　Methods: Based on the attributes of nurses' self-education extracted from the concept analysis, items on the self-education scale for nurses were created, and content validity was examined to create a questionnaire consisting of 62 items in the original scale. A questionnaire survey was conducted on 1,080 nurses working in medical facilities with 300 or more beds to verify the reliability and validity of the scale.

　Results: Responses were obtained from 416 nurses . Of these, 259 were subjected to factor analysis. As a result of factor analysis, 27 items of the following three factors were extracted: the ability to learn independently, the ability to reflect on one's, the interest in nursing and a sense of fulfillment in work. Cronbach's α coefficient was .945, and the intraclass correlation coefficient by the test-retest method was .858.

　Conclusion: A self-education scale for nurses was developed and the reliability and validity of the scale were tested.