One rung of the Ladder of Causation (Table 2.1, ch. 2 p. 15)

The rung names, actions, and questions are transcribed from the printed table. needsgraph and needsscm follow the book's own account of what each rung requires.

Usage

morie_causrung(rung)

Arguments

rung

1, 2, or 3

Value

list(level, name, action, question, needsgraph, needsscm)

Examples

morie_causrung(2)
#> $level
#> [1] 2
#> 
#> $name
#> [1] "Intervention"
#> 
#> $action
#> [1] "Doing"
#> 
#> $question
#> [1] "What will happen to Y if I do X?"
#> 
#> $needsgraph
#> [1] TRUE
#> 
#> $needsscm
#> [1] FALSE
#>