In Philip H. Pollock's An IBM SPSS® Companion to Political Analysis, students dive headfirst into actual political data and work with a software tool that prep

In Philip H. Pollock III and Barry C. Edwards’ trusted IBM SPSS® workbook, students dive headfirst into actual political data and work with a software tool t

Featuring examples, over 120 screenshots and step-by-step instructions, this workbook will be an invaluable resource for students facing the task of undertaking

The Third Edition of An R Companion to Political Analysis by Philip H. Pollock III and Barry C. Edwards teaches your students to conduct research with R, the op

Teach your students to conduct political research using R, the open source programming language and software environment for statistical computing and graphics.