Identifying the intention of the trial and mapping this to a clearly articulated research question is crucial. This section overviews the differing objectives of explanatory vs. pragmatic trials: e.g., explanatory trials often involved highly controlled trial implementation/management to maximize adherence to the intervention, whereas pragmatic trials allow for deviations in how interventions would be delivered in the real-world. 

Modules from this section, featured in previous weeks, will be posted here over time.