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The example questionnaires

Source: R/fct_questionnaire.R
example_questionnaires.Rd

The questionnaires that come with the app, one for each IRT model, made with questionnaire_from_mirt (see data-raw/examples.R). The four ordered polytomous models use the 50 IPIP Big-Five statements fitted to the responses of 19,718 people (Open-Source Psychometrics Project); the dichotomous and nominal models use the 32 multiple-choice items of the SAT12 science test of mirt, scored right/wrong with its key and as given, option by option.

Usage

example_questionnaires()

Value

A named character vector: the label of each questionnaire (short enough for the dropdown of the CAT tab, which shows the full name of the model below it) and the path of its csv.

See also

Other questionnaire: irt_models(), questionnaire_from_mirt(), read_questionnaire(), validate_questionnaire_against_mirt(), write_questionnaire()

Examples

example_questionnaires()
#>                                                               IPIP-50 Big Five · RSM                                                               IPIP-50 Big Five · PCM 
#>  "/tmp/RtmpKiIrCq/temp_libpath12ff4f152ce8/golemirt/extdata/examples/ipip50_rsm.csv"  "/tmp/RtmpKiIrCq/temp_libpath12ff4f152ce8/golemirt/extdata/examples/ipip50_pcm.csv" 
#>                                                               IPIP-50 Big Five · GRM                                                              IPIP-50 Big Five · MGRM 
#>  "/tmp/RtmpKiIrCq/temp_libpath12ff4f152ce8/golemirt/extdata/examples/ipip50_grm.csv" "/tmp/RtmpKiIrCq/temp_libpath12ff4f152ce8/golemirt/extdata/examples/ipip50_mgrm.csv" 
#>                                                                  SAT12 Science · 3PL                                                                  SAT12 Science · NRM 
#>   "/tmp/RtmpKiIrCq/temp_libpath12ff4f152ce8/golemirt/extdata/examples/sat12_3pl.csv"   "/tmp/RtmpKiIrCq/temp_libpath12ff4f152ce8/golemirt/extdata/examples/sat12_nrm.csv"