In order to avoid discomfort in the summer, the architect wants living areas in the afternoon. exposed to the sun protected from the sun isolated hot

Reasoning based on the ease with which we can bring something to mind involves the use of the heuristic

For an actor, keeping his mind on will ultimately his performance.

Using mr smith and his id, identify two potential internal validity threats that might affect the a—b design. tell me how that threat might impact conclusions in the a—b design. note #1: you cannot use maturation (since i already did that one for note #2: there are some mr smith id threats that won’t have much impact in a single case design.