仪器选择的问题。

J Pediatr Oncol Nurs. 1990 Jul;7(3):115-6. doi: 10.1177/104345429000700306.

There are many problems in selecting appropriate instruments to use in research with children. Four problem areas have been outlined: instrument sensitivity, data source (adult report or observation v child self-report), adaptability to different ages and developmental levels, and the context or setting.

在选择适合儿童研究使用的工具时存在许多问题。已概述了四个问题领域：工具的敏感性、数据来源（成人报告或观察与儿童自我报告）、对不同年龄和发育水平的适应性以及背景或环境。