Developing a practice-driven research agenda in implementation science: Perspectives from experienced implementation support practitioners.

Background: Attention is being placed on the "ironic gap" or "secondary" research-to-practice gap in the field of implementation science. Among several challenges posited to exacerbate this research-to-practice gap, we call attention to one challenge in particular-the relative dearth of implementation research that is tethered intimately to the lived experiences of implementation support practitioners (ISPs). The purpose of this study is to feature a qualitative approach to engaging with highly experienced ISPs to inform the development of a practice-driven research agenda in implementation science. In general, we aim to encourage ongoing empirical inquiry that foregrounds practice-driven implementation research questions.

Method: Our analytic sample was comprised of 17 professionals in different child and family service systems, each with long-term experience using implementation science frameworks to support change efforts. Data were collected via in-depth, semi-structured interviews. Our analysis followed a qualitative content analysis approach. Our focal conceptual category centered on the desired areas of future research highlighted by respondents, with subcategories reflecting subsets of related research question ideas.

Results: Interviews yielded varying responses that could help shape a practice-driven research agenda for the field of implementation science. The following subcategories regarding desired areas for future research were identified in respondents' answers: (a) stakeholder engagement and developing trusting relationships, (b) evidence use, (c) workforce development, and (d) cost-effective implementation.

Conclusions: There is significant promise in bringing implementation research and implementation practice together more closely and building a practice-informed research agenda to shape implementation science. Our findings point not only to valuable practice-informed gaps in the literature that could be filled by implementation researchers, but also topics for which dissemination and translation efforts may not have yielded optimal reach. We also highlight the value in ISPs bolstering their own capacity for engaging with the implementation science literature to the fullest extent possible.