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Over the past several decades, item response theory (IRT) and item response modeling (IRM) have become increasingly popular in the behavioral, educational, social, business, marketing, clinical, and health sciences.
Bemærk: Kan leveres før jul.
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Bemærk: Kan leveres før jul.
Bemærk: Kan ikke leveres før jul.
Bemærk: Kan leveres før jul.
Survey Weights: A Step-by-Step Guide to Calculation is the first guide geared towards Stata users that systematically covers the major steps taken in... Læs mere
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Introduction to Time Series Using Stata, Revised Edition provides a step-by-step guide to essential time-series techniques–from the incredibly simple to the quite complex– and, at the same time, demonstrates how these techniques can be applied in the Stata statistical package.
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The Mata Book: A Book for Serious Programmers and Those Who Want to Be is the book that Stata programmers have been waiting for. Mata is a serious programming language for developing small- and large-scale projects and for adding features to Stata.
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Bemærk: Kan leveres før jul.
Bemærk: Kan ikke leveres før jul.
Speaking Stata Graphics is ideal for researchers who want to produce effective, publication-quality graphs. A compilation of articles from the popular Speaking Stata column by... Læs mere
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Suitable for data analysts, this book demonstrates how to design and implement efficient workflows for both one-person projects and team projects. It describes... Læs mere