What is an ROTW Certified Statistic?

While church statistics are vitally important, research studies are often in disagreement. To gain added confidence in the numbers, Dr. Doug Petersen PhD, Oxford Center for Mission Studies, respected researcher and author on religious movements, has spent thousands of hours researching the research. The end result is what we call ROTW Certified Statistics that represent the evidence-based consensus of three or more respected research studies.

Doug Petersen is the Margaret S Smith Distinguished Professor of World Mission and Intercultural Studies and a director of the Judkins Institute for Leadership at Vanguard University. With more than 30 years of leadership responsibilities in non-profit and higher education organizations in Latin America and the United States. Professor Petersen is an experienced research scholar writing extensively on the beliefs and social practices of grassroots religious groups. His book, Not by Might, Nor by Power, focusing on religion and popular social movements, was selected among the Outstanding Books of the Decade 1990-2000 by the International Bulletin of Mission Research. In addition to his books, Petersen has published numerous scholarly journal articles and authored book chapters and popular pieces on religion, ethics, and politics. Professor Petersen holds a PhD in Social Theology from the Oxford Centre for Mission Studies, Oxford, England.