Anna Leon-Guerrero is a Professor of Sociology at Pacific Lutheran University in Washington. Shenbsp;received her PhD in sociology from the University of California, Los Angeles. She teaches coursesnbsp;in statistics, social theory, and social problems. Her areas of research and publications include familynbsp;business, social welfare policy, and social service program evaluation. She is also the author ofnbsp; Social Problems: Community, Policy, and Social Action .
Chava Frankfort-Nachmias is an Emeritus Professor of Sociology at the University of Wisconsin-Milwaukee. She is the coauthor of Research Methods in the Social Sciences (with David Nachmias),nbsp;coeditor of Sappho in the Holy Land (with Erella Shadmi) and numerous publications on ethnicitynbsp;and development, urban revitalization, science and gender, and women in Israel. She was thenbsp;recipient of the University of Wisconsin System teaching improvement grant on integrating race,nbsp;ethnicity, and gender into the social statistics and research methods curriculum. She is also thenbsp;coauthor (with Anna Leon-Guerrero) of Social Statistics for a Diverse Society .