<p style="TEXT-AUTOSPACE: ideograph-numeric; punctuation-wrap: hanging"><b><span style="FONT-FAMILY: Arial">W. Paul Vogt</span></b><span style="FONT-FAMILY: Arial"> is Emeritus Professor of Research Methods and Evaluation at Illinois State University where he won both teaching and research awards. He specializes in methodological choice and program evaluation and is particularly interested in ways to integrate multiple methods. His other books include: <i>Tolerance & Education: Learning to Live with Diversity and Difference</i> (Sage Publications, 1998); <i>Quantitative Research Methods for… Professionals</i> (Allyn & Bacon, 2007); <i>Education Programs for Improving Intergroup Relations</i> (co-edited with Walter Stephan, Teachers College Press, 2004). He is also editor of three four-volume sets in the series, Sage Benchmarks in Social Research Methods: <i>Selecting Research Methods </i>(2008); <i>Data Collection </i>(2010); and <i>Quantitative Research Methods </i>(2011).</span> </p>