Ten ways in which pragmatic and explanatory trials can differ Trialists need to make design decisions in 10 domains that determine the extent to which a trial is pragmatic or explanatory. Explanatory ...

There, many find explanatory power essential or useless, depending on their needs. In contrast, the agreement about testable predictions was near uniform: they are essential.

Some explanatory journalism consists mostly of words, organized into simple declarative sentences. Some explanatory journalism consists of photographs, or charts, or videos, or animated GIFs.