| The historical origins of service-learning in the nineteenth and twentieth centuries: The transplanted and indigenous traditions GR Zieren, PH Stoddard Service-learning: History, theory, and issues, 23-42, 2004 | 57 | 2004 |
| Negotiating between generations: a decade of experience teaching oral history GR Zieren The Oral History Review 38 (1), 158-174, 2011 | 9 | 2011 |
| The propertied worker: working class formation in Toledo, Ohio, 1870-1900 GR Zieren University of Delaware, 1981 | 9 | 1981 |
| Robert H. Thurston, modern engineering education, and its diffusion through land-grant universities G Zieren The land-grant colleges and the reshaping of American higher education, 195-214, 2017 | 5 | 2017 |
| The Labor Boycott and Class Consciousness in Toledo, Ohio G Zieren Life and Labor, 131-49, 1986 | 5 | 1986 |
| August Sartorius von Waltershausen (1852–1938), German Political Economy, and American Labor M Van der Linden, G Zieren The Worker’s Movement in the United States, 1879–1885, 28-64, 1998 | 3 | 1998 |
| If You're Union, You Stick Together': Cedar Rapids Packinghouse Workers in the CIO G Zieren The Palimpsest 76 (1), 1995 | 2 | 1995 |
| American Manufacturing, American Technology and the Labor Question at the Paris Exposition Universelle of 1867 G Zieren Essays in Economic & Business History 22, 313-322, 2004 | 1 | 2004 |
| German Contemporary Studies of American Labor, 1865–1914 M Van der Linden, G Zieren Labor History 36 (4), 579-587, 1995 | 1 | 1995 |
| Civic Labors: Scholar Activism and Working Class Studies GR Zieren The Annals of Iowa 77 (3), 2018 | | 2018 |
| Our Daily Bread: Wages, Workers, and the Political Economy of the American West GR Zieren The Annals of Iowa 68 (2), 2009 | | 2009 |
| John Kenneth Galbraith: His Life, His Politics, His Economics. By Richard Parker. (Chicago, Ill.: The University of Chicago Press, 2005. Pp.820. $22.50.) GR Zieren The Historian 71 (1), 124-125, 2009 | | 2009 |
| Jurgen Herbst. School Choice and School Governance: A Historical Study of the United States and Germany. New York: Palgrave Macmillan, 2006. 224 pp. Hardcover $69.95. GR Zieren History of Education Quarterly 48 (3), 465-469, 2008 | | 2008 |
| Teaching Aspects Of Technological Literacy From A Historical Perspective G Zieren, J Blake 2008 Annual Conference & Exposition, 13.1146. 1-13.1146. 12, 2008 | | 2008 |
| AC 2008-2140: TEACHING ASPECTS OF TECHNOLOGICAL LITERACY FROM A HISTORICAL PERSPECTIVE G Zieren, J Blake age 13, 1, 2008 | | 2008 |
| WILSON J. WARREN, Struggling with" Iowa's Pride": Labor Relations, Unionism, and Politics in the Rural Midwest since 1877 G Zieren ANNALS OF IOWA 61 (1), 86-88, 2002 | | 2002 |
| A Century of Meatpacking and Packinghouse Labor in Chicago GR Zieren The Annals of Iowa 49 (8), 1989 | | 1989 |
