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首页> 外文期刊>Quality of life research: An international journal of quality of life aspects of treatment, care and rehabilitation >The assessment of publication pressure in medical science; validity and reliability of a Publication Pressure Questionnaire (PPQ)
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The assessment of publication pressure in medical science; validity and reliability of a Publication Pressure Questionnaire (PPQ)

机译：医学中出版压力的评估; 出版物调查问卷的有效性和可靠性（PPQ）

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Purpose To determine content validity, structural validity, construct validity and reliability of an internet-based questionnaire designed for assessment of publication pressure experienced by medical scientists. Methods The Publication Pressure Questionnaire (PPQ) was designed to assess psychological pressure to publish scientific papers. Content validity was evaluated by collecting independent comments from external experts {n = 7) on the construct, comprehensiveness and relevance of the PPQ. Structural validity was assessed by factor analysis and item response theory (IRT) using the generalized partial credit model. Pearson's correlation coefficients were calculated to assess potential correlations with the emotional exhaustion and depersonalization subscales of the Maslach Burnout Inventory (MBI). Single test reliability (Iambda2) was obtained from the IRT analysis.
机译：目的，要确定内容有效性，结构有效性，构建基于互联网的问卷的有效性和可靠性，专为评估医学家经历的出版压力。 方法采购压力问卷（PPQ）旨在评估发表科学论文的心理压力。 通过在PPQ的构建，全面性和相关性的外部专家{n = 7）中收集外部专家{n = 7）的独立评论来评估内容有效性。 通过使用广义部分信贷模型的因子分析和项目响应理论（IRT）评估了结构有效性。 Pearson的相关系数被计算为评估Maslach倦怠库存（MBI）的情绪耗尽和透析分数的潜在相关性。 从IRT分析中获得单一测试可靠性（IAMBDA2）。

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