Ordinal Item Response Theory: Mokken Scale Analysis

Discovering Statistics Using IBM SPSS Statistics: Edition 5

Multivariate General Linear Models

Methods of Randomization in Experimental Design

Qualitative Inquiry and Research Design: Choosing Among Five Approaches, Edition 5

Heteroskedasticity in Regression: Detection and Correction

Qualitative Research Practice: A Guide for Social Science Students and Researchers, Edition 2

An Introduction to Exponential Random Graph Modeling

Introduction to Time Series Analysis

The Elements of Journalism, Revised and Updated 4th Edition: Edition 4

Introduction to Power Analysis: Two-Group Studies

Linear Regression: A Mathematical Introduction

How to Do Your Research Project: A Guide for Students, Edition 4

Propensity Score Methods and Applications

Empirical Legal Research: A Primer

Causal Modeling

Multidimensional Scaling

The Craft of Research, Fifth Edition

Reliability and Validity Assessment

Applied Regression: An Introduction, Edition 2