The item to show now
Value
A list with the scale, the stem (NA when the bank has
none), the question, the answer options, the key
(the correct option of a dichotomous item, or NA), whether its text is
public and the model of the current item, or NULL when the test is done.
See also
Other CAT session:
cat_answer(),
cat_results(),
cat_start(),
plot_cat_trajectory()
Examples
q <- read_questionnaire(example_questionnaires()[5]) # SAT12, 3PL
cat_item(cat_start(q))
#> $scale
#> [1] "Science (SAT12)"
#>
#> $stem
#> [1] "The texts of the SAT12 questions are not public: choose one of the five options."
#>
#> $question
#> [1] "SAT12 science question 2"
#>
#> $options
#> [1] "Option A" "Option B" "Option C" "Option D" "Option E"
#>
#> $key
#> [1] 4
#>
#> $public
#> [1] FALSE
#>
#> $model
#> [1] "dichotomous"
#>