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Updated: Jun 7, 2026

The Innovation Arena: A Method for Comparing Innovative Problem-Solving Across Groups
Published on: May 13, 2022
A theory-based problem-solving approach to recruitment challenges in a large randomized field trial
Susan Kossman1, Yichuan Hsieh, Jane Peace
1Mennonite College of Nursing, Illinois State University, Normal, USA. skossm@ilstu.edu
Abstract:
Despite best-laid plans, recruitment problems arise in large field trials. Research teams must work hard on problem solving and push comfort zones to sustain recruitment and accrual levels. A systematic theory-based problem-solving approach helped us look deeply for challenges and implement strategies continuously to sustain accrual to our target enrollment.
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