Functions to Facilitate the Simulation of Large Scale Assessment Data

block_design | Assignment of test items to blocks |

booklet_design | Assignment of item blocks to test booklets |

booklet_sample | Assignment of test booklets to test takers |

cor_gen | Generation of random correlation matrix |

irt_gen | Simulate item responses from an item response model |

item_gen | Generation of item parameters from uniform distributions |

lsasim | lsasim: A package for simulating large scale assessment data |

pisa2012_math_block | PISA 2012 mathematics item - item block indicator matrix |

pisa2012_math_booklet | PISA 2012 mathematics item block - test booklet indicator... |

pisa2012_math_item | Item parameter estimates for 2012 PISA mathematics assessment |

pisa2012_q_cormat | Correlation matrix from the PISA 2012 background... |

pisa2012_q_marginal | Marginal proportions from the PISA 2012 background... |

proportion_gen | Generation of random cumulative proportions |

questionnaire_gen | Generation of ordinal and continuous variables |

response_gen | Generation of item response data using a rotated block design |

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