The purpose of this special series is to highlight how the measurement of integrity, both treatment integrity and integrity for implementation strategies, can support intervention development, evaluation, and implementation research. The seven papers and one commentary in this special series illustrate how diverse measurement approaches are used for integrity across various types of intervention research. This introductory paper provides a general overview of the themes that cut across the papers in this special series. We define key terms and discuss how the measurement of treatment integrity (i.e., extent to which the core practices of a protocol are delivered) and integrity to implementation strategies (i.e., extent to which the core practices of an implementation strategy are delivered) changes as an intervention progresses along the treatment development pipeline spanning from basic research to implementation and dissemination research. Then we discuss the ways that the measurement of integrity can change across the different steps in the pipeline to meet the goals associated with different stops along the pipeline. We finish the paper with a description of the papers in the special series and concluding thoughts.

这个特别系列的目的是强调完整性的测量，包括实施策略的治疗完整性和完整性，如何支持干预开发、评估和实施研究。这个特别系列中的七篇论文和一篇评论说明了如何使用不同的测量方法来确保各种类型干预研究的完整性。这篇介绍性论文提供了贯穿本特别系列论文的主题的总体概述。我们定义了关键术语并讨论了如何衡量治疗完整性（即协议核心实践的交付程度）和实施策略的完整性（即，实施策略的核心实践的交付程度）随着干预在从基础研究到实施和传播研究的治疗开发管道中的进展而发生变化。然后我们讨论完整性测量可以在管道中的不同步骤中改变的方式，以满足与管道沿线不同停靠点相关的目标。最后，我们对专题系列中的论文进行了描述并总结了一些想法。