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Mentor

Dr. Michael J. Rovito

Abstract

Longitudinal research studies are consistently affected by attrition, which can undermine the validity and quality of the study results. Current practice has been to accept and compensate for participants' failure to complete the study, as opposed to making efforts to prevent such drop off prior to the study. The Ecological Theory of Research Participation (ETRP) describes factors within a study that contribute to attrition. Further, the model presents a participant-centered approach, composed of four layers, which provide strategies to incorporate into a study's design as preventative measures against attrition. This model prepares researchers to anticipate the reasons why attrition occurs and to take action to limit it and its effects. In this study the ETRP of previous research conducted by the authors is evaluated in regard to its explanatory efficacy. While promising in its current state, the model can be further developed to produce a more effective method of managing attrition.

About the Author

Completing a Master of Public Health at The Dartmouth Institute for Health Policy and Clinical Practice in June 2014, Lisa Soler is a Winter 2012 UCF graduate with a B.S. in Health Sciences, Honors in the Major, and a prior degree in nursing. While a current Registered Nurse, Soler's ultimate career goal is to be a Medical Doctor. She has been accepted into a M.D. program and will be matriculating in Fall 2014 as part of the 2018 entering class. Aspiring to specialize in cardiothoracic surgery, Soler's biggest goal in life is to do something that matters and make a difference in the lives of those encountered.

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