Sulyok, C., Fox, L., Ritchie, H., Lanzas, C., Lenhart, S., Day, J. Mathematically Modeling the Effect of Touch Frequency on the Environmental Transmission of Clostridioides difficile in Healthcare Settings. Journal of Mathematical Biosciences. October 2021.

Ritchie, H., Zaytseva, S., Feng, W. (2012). Analysis of a System of Differential Equations: Population and Harvesting Dynamics of the North Carolina Red Drum. AIMS Dynamical Systems Conference Invitation, Orlando, FL

Ritchie, H., Feng, W. (2013). Population and Harvesting Dynamics of North Carolina’s Fisheries for Striped Bass and Atlantic Menhaden. UNCW Undergraduate Research and Creativity Showcase, Wilmington, NC.

Stephenson, B., Ritchie, H., Barker, A., Aruffo, E., Adefisan, A., David, J., Demir, M., Drnevich, M. (2016). Multi-Patch Model of Preventative Measures and Treatment of Vibrio Cholerae. US-Canadian Institutes

Epidemiological Summer School: Mathematical Modeling of Infectious Disease Spread. Columbus, OH.

Raboin S., Ritchie, H.. (2021). Literature Review to Inform Standard of Care in Feline Urinary Obstruction Cases. Wake Veterinary Hospital & Urgent Care. Knightdale, NC.

• 2012 Department of Mathematics and Statistics 5-year Master’s Program
• 2013 Thad Dankel Mathematics Scholarship Recipient
• 2014 Graduate Teaching Assistantship, UNCW
• 2015 NSF Research Training Grant Recipient, NCSU Biomathematics
• 2016 Parameter Estimation for Biological Models Workshop, NCSU Dept of Mathematics
• 2021 Pamlico Animal Welfare Society (PAWS) - Edward Kaplan Memorial Scholarship Recipient