There is a critical gap in translating scientific discoveries to public health benefit. For example, despite a multitude of efficacious physical activity interventions, only one in four adults in the United States meets the Physical Activity Guidelines for Americans. To bridge the research-practice gap, Dissemination and Implementation (DandI) Science has emerged as the study of how evidence-based interventions, programs, and policies are integrated in typical settings. Recent research illustrates barriers to conducting DandI Science and the need for methods that open the black box of implementation. Therefore, the overarching goal of this dissertation was to explore novel approaches for advancing DandI Science. This exploration is presented in three manuscripts and one report.
The first manuscript presents a pragmatic, observational study applying the RE-AIM (Reach, Effectiveness, Adoption, Implementation, Maintenance) Framework to evaluate a perinatal health fair. Results include that the health fair reached 42 attendees and that 23 educators and seven organizations hosted booths and educational sessions. Mom Expo required 292 implementation hours with 71% of those hours devoted to building relationships. We generated 30 actionable strategies for implementing a health fair. The health fair developed into a non-profit organization, and the participatory approach used can be replicated in other communities to establish connections between local women, educators, and researchers.
The second manuscript reports a one-year autoethnography (i.e., first-person narrative) of a perinatal health integrated research practice partnership (IRPP). Findings include three themes: (1) permeable work boundaries, (2) blind spots toward philosophical underpinnings of paradigms, and (3) maladaptive behaviors seemingly reinforced by the research culture. We concluded that autoethnography is an effective novel method to leverage researcher situatedness and capture implementation contexts, processes, and outcomes.
The third manuscript presents the longitudinal pilot test of FUEL (focus, unplug, exercise, love), a one-on-one coaching program to promote human flourishing among DandI researchers. Results include that the coach spent 12.96+2.82 hours per participant (N= 16) implementing individually-tailored sessions, and that participants reported multiple, sustained benefits related to productivity, happiness, and health. We concluded that the program is a feasible, well-received approach with preliminary positive effects. Future work is needed to investigate physiological or performance outcomes and, ultimately, impact on DandI.
The final report is a literature review and critical analysis of phenomenology within behavioral and community health research. Conclusions include that (1) physical activity is rooted in a scientific paradigm that prioritizes quantifiable mechanism over personal meaning, and (2) phenomenology, as a complement to basic science, is a compelling method, paradigm, and practice to improve research translation.
Based on this research, I conclude that three pathways for advancing DandI Science are methods that capture first-person meaning, paradigms that incorporate phenomenological human experience as an essential dimension of health research, and practices that fuel researchers' capacity for generating transformative work. In all three pathways, the heart of elevating DandI Science is to embrace process, person, and presence. / Doctor of Philosophy / Scientific evidence does not automatically translate to real-world behavior change. For example, despite considerable research about the health benefits of physical activity, only one in four American adults meets the national physical activity recommendations. To bridge the research-practice gap, Dissemination and Implementation (DandI) Science has emerged as the study of how scientific findings are integrated in typical settings such as schools and communities. Recent research illustrates multiple barriers to DandI Science and a need for methods that capture hard-to-measure, chaotic implementation processes and outcomes. Therefore, the overarching goal of this dissertation was to explore novel approaches to DandI Science and bridging the research-practice gap. This exploration is presented in three manuscripts and one report.
The first manuscript describes a perinatal health fair intended to connect local parents to community resources. The second manuscript is a 12-month autoethnography (i.e., first-person narrative) about the culture of DandI Science, including the role, impact, and practices of researchers themselves. The third manuscript presents the development and preliminary testing of FUEL (focus, unplug, exercise, love), a one-on-one coaching program for DandI researchers. The final report includes the history of randomized controlled trials as the gold standard for physical activity research, as well as critical analysis of using phenomenology to reduce the research-practice gap.
Findings from the first manuscript suggest that (1) authentic relationship building was the key to launching a perinatal health fair that developed into a non-profit organization and (2) the RE-AIM (Reach, Effectiveness, Adoption, Implementation, Maintenance) Framework is a user-friendly DandI tool for implementing and evaluating a health fair. Findings from the second manuscript include descriptions of (1) blind spots within the DandI Science culture, (2) potential of autoethnography as a novel DandI method, and (3) strategies to optimize DandI researchers' capacity to thrive amid challenges. Findings from the third manuscript suggest that the FUEL coaching program is a promising and feasible approach to support researchers in leading "a more productive, healthier, and happier life," as one participant wrote. Future research on the program is needed to evaluate causation and whether organizations would adopt it. Conclusions in the final report include that (1) the applicability of physical activity research to daily life may be limited by deeply held scientific ideologies and (2) phenomenology, as the study of human meaning, may facilitate the translation of research to real-world behavior change.
Based on the research presented in this dissertation, three pathways for advancing DandI Science are methods for how we conduct research studies, paradigms for how we collectively approach health science, and practices for how we manage our energy and awareness. In all three pathways, the heart of elevating DandI Science is to embrace process, person, and presence.
| Identifer | oai:union.ndltd.org:VTETD/oai:vtechworks.lib.vt.edu:10919/101664 |
| Date | 23 December 2020 |
| Creators | Steketee, Abby M. |
| Contributors | Human Nutrition, Foods and Exercise, Harden, Samantha M., Calderwood, Charles, Davy, Kevin P., Kraak, Vivica |
| Publisher | Virginia Tech |
| Source Sets | Virginia Tech Theses and Dissertation |
| Detected Language | English |
| Type | Dissertation |
| Format | ETD, application/pdf |
| Rights | In Copyright, http://rightsstatements.org/vocab/InC/1.0/ |
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