October 25, 2023

International Society for the Measurement of Physical Behaviour Webinar

This seminar was hosted by the International Society for the Measurement of Physical Behaviour.

d3c Presentation

Hybrid Experimental Designs for Optimizing Digital Interventions at Various Timescales

Inbal Billie Nahum-Shani, PhD
Director, d3center
Research Professor
Institute for Social Research

Hybrid Experimental Designs (HED) can be used to answer scientific questions about the integration of human-delivered and digital components and their adaptation at multiple timescales. Researchers can use HEDs to design effective Multimodal Adaptive Interventions (MADI).

Various hybrid experimental designs are possible, such as hybrids of a standard factorial design with a SMART or an MRT, or a hybrid combining a SMART and an MRT.

Learn More