Finding research participants can be a multi-pronged and time-consuming process for researchers, involving collaborations with various groups, making presentations, putting the call out on social media, posting flyers on public bulletin boards and more.

Our center is designed to assist UD researchers with these tasks and to help the public learn about UD studies they may wish to participate in to help advance research. We recruit, screen and register research participants for studies underway across the University in a data-secure manner. Please see a sampling of our services below.

The CHRC Coordination Team

The CHRC Team helps to recruit, screen and register research participants for studies underway across the University and includes, from left, Jennifer Marmon, Martha Callahan, Jane Diehl, Alicia Adkins, Marlo Goss, Karin Silbernagel (director) and Nazim Karaca. For more information about our services, please see the information below and fill out the form if you have specific requests or need more information.
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Our Services


When research projects need more participants or more specific kinds of research subjects, we aid in this area by putting the call out on social media, helping build research registries, or reaching out to sites where the desired populations are easier to contact to ensure your research is a success.

Screening and Scheduling

One of our center’s hallmarks is finding and screening eligible participants for studies targeting the needs of our research and assisting with transportation, coordination, and even just checking in with subjects via phone, email, text message or fax. We are here to assist you!


Whether a research participant needs assistance with transportation from home to a research facility or has other special considerations, we coordinate the needs of research participants to ensure your research project’s success.


Financial payments can take time and can have significant hurdles to be reconciled. We are here to help navigate the process and take the guesswork out of when the process will be completed.

Contact Us

If you need further assistance or are have a specific request, please fill out the form below and we will get back to you shortly.