Guilford Publications Sivumäärä: 448 sivua Asu: Kovakantinen kirja Painos: 1 Julkaisuvuosi: 2009, 02.02.2009 (lisätietoa) Kieli: Englanti
*Shows how to apply IRT by using common data sets across chapters. *Author's website provides additional supplemental information plus free software. *Includes glossary of symbols and statistical acronyms. *Chapters follow a consistent format and build sequentially; applications of commonly used software programs are demonstrated.