R/pisa.R

#' PISA Plus Example Data
#'
#' A small example data set from the German PISA Plus campus files as distributed by the \code{Forschungsdatenzentrum, IQB}.
#'
#' @format A data.frame with 500 rows and 133 variables, including:
#' \describe{
#'   \item{idstud}{Person ID variable}
#'   \item{idschool}{School ID variable}
#'   \item{schtype}{School type}
#'   \item{...}{}
#' }
#'
#' @docType data
#' @keywords datasets
#' @source Research Data Center at the Institute for Educational Quality Improvement (2020). Programme for International Student Assessment - Plus 2012, 2013 (PISA Plus 2012-2013) - Campus File (Version 1) [Data set]. Berlin: Institute for Educational Quality Improvement. \doi{https://doi.org/10.5159/IQB_PISA_Plus_2012-13_CF_v1}
"pisa"

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eatGADS documentation built on June 8, 2025, 12:42 p.m.