García de Yébenes Prous M A Jesús, Rodríguez Salvanés Francisco, Carmona Ortells Loreto
Unidad de Investigación, Fundación Española de Reumatología, Madrid, España.
Reumatol Clin. 2009 Jul-Aug;5(4):171-7. doi: 10.1016/j.reuma.2008.09.007. Epub 2009 May 20.
The development of a questionnaire or a measuring instrument is a laborious and complex process and requires verification of its usefulness before implementation. We present a methodological work on the psychometric characteristics of assessment instruments and analysis of their main features, reliability and validity.
编制一份调查问卷或测量工具是一个费力且复杂的过程,在实施之前需要对其效用进行验证。我们展示了一项关于评估工具心理测量特征及其主要特点、信度和效度分析的方法学研究。