As Assistant Director of Research and Evaluation, Dr. Zettler-Greeley is responsible for the management and integrity of research and evaluation activities in the Nemours Center for Health Delivery Innovation, including experimental design, assessment, statistical analysis, and dissemination of research results. She has expertise in conducting and evaluating randomized controlled trials, with more than a decade of experience in literacy, language, cognitive, and auditory assessment of preschool and school-aged children across multiple clinical populations. Current research interests include examining the efficacy of digital health technologies and telemedicine, as well as literacy development, research methodology and statistics.
Dr. Zettler-Greeley received her doctorate in developmental psychology from Georgia State University, focusing on auditory and language-based learning disorders, psychoacoustics, neuropsychology of reading and reading disabilities, and advanced experimental design and statistics. Prior to joining Nemours in 2010, she completed a postdoctoral fellowship at the University of Wisconsin-Madison, where she studied the development of language and binaural hearing in children who are deaf and use bilateral cochlear implants.
Education & Training
Medical/Dental School
PhD - Georgia State University, Developmental Psychology, 2008
Education
Education Assessment/Testing/Evaluation
Healthcare Delivery/Implementation
Outcomes
Psychology, Developmental and Child
Public Health/Population Health/Public Policy
Safety and Quality in Healthcare
Speech-Language Pathology and Audiology
Piasta, S. B., Logan, J. A. R., Zettler-Greeley, C. M., Bailet, L. L., Lewis, K., & Thomas, L. J. G. (2022). Small-Group, Emergent Literacy Intervention Under Two Implementation Models: Intent-to-Treat and Dosage Effects for Preschoolers At-Risk for Reading Difficulties. Journal of Learning Disabilities. doi:10.1177/00222194221079355
Piasta, S. B., Logan, J. A. R., Thomas, L. J. G., Zettler-Greeley, C. M., Bailet, L. L., & Lewis, K. (2021). Implementation of a small-group emergent literacy intervention by preschool teachers and community aides. Early Childhood Research Quarterly, 54, 31-43. doi:10.1016/j.ecresq.2020.08.002
Murren-Boezem, J., Solo-Josephson, P., & Zettler-Greeley, C. M. (2021). On-Demand, Virtual Health Care during COVID-19: Clinician Redeployment and Telemedicine Utilization in a Children's Health System. Telemedicine and e-Health, 27(10), 1111-1116. doi:10.1089/tmj.2020.0461 View Full Publication
Thomas, L. J. G., Gerde, H. K., Piasta, S. B., Logan, J. A. R., Bailet, L. L., & Zettler-Greeley, C. M. (2020). The early writing skills of children identified as at-risk for literacy difficulties. Early Childhood Research Quarterly, 51, 392-402. doi:10.1016/j.ecresq.2020.01.003
Murren-Boezem, J., Solo-Josephson, P., & Zettler-Greeley, C. M. (2020). A Pediatric Telemedicine Response to a Natural Disaster. Telemedicine and e-Health, 26(6), 720-724. doi:10.1089/tmj.2019.0100 View Full Publication
Zettler-Greeley, C. M. (2018). How telehealth stopped a contagious outbreak at a school. Health Affairs, 37(12), 2092-2095. doi:10.1377/HLTHAFF.2018.05181 View Full Publication
Zettler-Greeley, C. M., Bailet, L. L., Murphy, S., DeLucca, T., & Branum-Martin, L. (2018). Efficacy of the Nemours BrightStart! Early Literacy Program: Treatment Outcomes From a Randomized Trial With At-Risk Prekindergartners. Early Education and Development, 29(6), 873-892. doi:10.1080/10409289.2018.1475202
Bailet, L. L., Zettler-Greeley, C., & Lewis, K. (2018). Psychometric profile of an experimental emergent literacy screener for preschoolers. School Psychology Quarterly, 33(1), 120-136. doi:10.1037/spq0000222 View Full Publication
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