R j de ayala (41 risultati)

Hardback. Condizione: Good. Presents both the 'how-to' and the 'why' of Item response theory (IRT). This book describes simple and more complex IRT models and shows how they are applied with the help of widely available software packages.

Hardcover. Condizione: Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority.

Hardback. Condizione: Good. Presents both the 'how-to' and the 'why' of Item response theory (IRT). This book describes simple and more complex IRT models and shows how they are applied with the help of widely available software packages.

tapa blanda. Condizione: 2ª Mano. 2ª Mano. Editorial Orígenes, S.A. 1991. Tratados de crítica literaria. Libro.

hardcover. Condizione: Very Good. Most items will be dispatched the same or the next working day. A copy that has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

Condizione: New.

19x13. 191p. Rústica ed. Col. Hombres e Ideas-Filosofía- Política- Biografías. Firmas ant. Prop. En pag. De respeto. Cubierta algo desprendida del lomo. Alguna leve mancha de óxido. Buen estado. LIBRO EN ESPAÑOL.

23x15. 260 pags. Fotos. Foto color en cubierta.

Tapa blanda con solapas. Condizione: Muy bien. Sin Sobrecubierta. 1ª Edición. Colección Narrativa Breve. Páginas de espuma. Próliogo de Hipólito G. Navarro. Selección de Viviana Paletta y Javier Sáez de Ibarra. Melodia para ser escrita o texto para ser oído, una síntesis que el lector hallará en este "Libreto" musical para ser leído. Los gastos de envío son calculados para un peso inferior a 1kg, superándose este peso le informaremos de los gastos de envío adicionales.…

Condizione: As New. Unread book in perfect condition.

-17 x 25 cm.- , 174 págs. Ilustrado en color. Enc. en tapa dura.

Hardcover. Condizione: new. New Copy. Customer Service Guaranteed.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Condizione: New.

Condizione: New.

Hardcover. Condizione: New. Brand new book, sourced directly from publisher. Dispatch time is 24-48 hours from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

Kartoniert, Format Lex. 8°, 448 Seiten, dies ist ein regulär ausgesondertes Bibliotheksexemplar aus einer wissenschaftlichen Bibliothek mit der üblichen Signatur und Stempel, das Buch ist in einem sehr guten Zustand --- Hardcover, Lib. Ex., 448 pages, very good condition. Shipping to abroad insured with tracking number.…

Condizione: As New. Unread book in perfect condition.

Hardcover. Condizione: New. 2nd Edition.

Condizione: New. 2022. 1st Edition. Hardcover. . . . . .

Condizione: New. In English.

Hardback. Condizione: New. New copy - Usually dispatched within 4 working days.

Condizione: New.

Condizione: NEW.

Hardcover. Condizione: Brand New. 2nd edition. 594 pages. 10.00x7.00x1.54 inches. In Stock.

Hardback. Condizione: New. Noted for addressing both the "hows" and "whys" of item response theory (IRT), this text has been revised and updated with the latest techniques (multilevel models, mixed models, and more) and software packages. Simple to more complex models are covered in consistently formatted chapters that build sequentially. The book takes the reader from model development through the fit analysis and interpretation phases that would be performed in practice. To facilitate understanding, common data sets are used across chapters, with the examples worked through for increasingly complex models. Exemplary model applications include free (BIGSTEPS, NOHARM, Facets, R packages) and commercial (BILOG-MG, flexMIRT, SAS, WINMIRA, SPSS, SYSTAT) software packages. The companion website provides data files and online-only appendices. New to This Edition *Chapter on multilevel models. *New material on loglinear models, mixed models, the linear logistic trait model, and fit statistics. *Many additional worked-through examples. *Updated guidance on software; now includes R, SAS, and flexMIRT.…

Condizione: New.

Hardcover. Condizione: new. Hardcover. Noted for addressing both the "hows" and "whys" of item response theory (IRT), this text has been revised and updated with the latest techniques (multilevel models, mixed models, and more) and software packages. Simple to more complex models are covered in consistently formatted chapters that build sequentially. The book takes the reader from model development through the fit analysis and interpretation phases that would be performed in practice. To facilitate understanding, common data sets are used across chapters, with the examples worked through for increasingly complex models. Exemplary model applications include free (BIGSTEPS, NOHARM, Facets, R packages) and commercial (BILOG-MG, flexMIRT, SAS, WINMIRA, SPSS, SYSTAT) software packages. The companion website provides data files and online-only appendices. New to This Edition *Chapter on multilevel models. *New material on loglinear models, mixed models, the linear logistic trait model, and fit statistics. *Many additional worked-through examples. *Updated guidance on software; now includes R, SAS, and flexMIRT. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Condizione: New. 2022. 1st Edition. Hardcover. . . . . . Books ship from the US and Ireland.

Condizione: New.