什么时候可以说某种做法或政策是基于证据的? 对证据和偏好进行反思
1Aarhus University, Denmark.
概括
声称某种做法是基于证据的,需要比较证据,与偏好保持一致,以及明确的理由. 这一框架阐明了何时这些主张在各个领域都有效.
科学领域:
- 决策科学 决策科学
- 政策分析 政策分析
- 基于证据的实践.
背景情况:
- 在医疗保健,教育,社会工作和管理方面,广泛呼吁基于证据的实践 (EBP).
- 确定EBP的理由对于可靠的实施至关重要.
研究的目的:
- 建立明确的标准来确定个人或组织何时可以合法地声称某种做法或政策是基于证据的.
- 为评估基于证据的说法的有效性提供一个框架.
主要方法:
- 该研究提出了一个哲学论点,定义了基于证据的合理要求的条件.
- 它概述了三个必要条件:拥有比较证据,支持偏好,以及对证据-证据-偏好联系的合理解释.
主要成果:
- 基于证据的说法的合理性取决于满足三个特定标准.
- 这些标准确保说法是基于比较证据,与陈述的偏好保持一致,并以透明的方式得到证明.
结论:
- 并非所有个人或组织都有理由声称某种做法是基于证据的.
- 声明的合理性并不自动要求实施;偏好应指导收集证据以确定最佳实践.
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