2008 Joint Meeting of The Geological Society of America, Soil Science Society of America, American Society of Agronomy, Crop Science Society of America, Gulf Coast Association of Geological Societies with the Gulf Coast Section of SEPM

PETCOVIC, Heather L., Department of Geosciences and The Mallinson Institute for Science Education, Western Michigan University, 1903 W Michigan Ave, Kalamazoo, MI 49008-5241 and RUHF, Robert J., The Mallinson Institute for Science Education, Western Michigan University, 3225 Wood Hall, Kalamazoo, MI 49008, heather.petcovic@wmich.edu, heather.petcovic@wmich.edu

KING, Helen¹, CLARK, Scott², LIBARKIN, Julie² and STOKES, Alison³, (1)Higher Education Consultant, 2202 Yardley Court, Alexandria, VA 22308, (2)Department of Geological Sciences, Michigan State University, East Lansing, MI 48824, (3)Experiential Learning Centre for Excellence in Teaching and Learning (CETL), University of Plymouth, 3-15 Endsleigh Place, Drake Circus, Plymouth, PL4 8AA, United Kingdom, helen@helenkingconsultancy.co.uk, helen@helenkingconsultancy.co.uk

SEXTON, Julie M., School of Education, Colorado State University, Fort Collins, CO 80401, pamoika@hotmail.com, pamoika@hotmail.com

SLATER, Stephanie J., Science and Mathematics Teaching Center, University of Wyoming, 1000 E University Blvd, Department 3992, Laramie, WY 82071, sslaterwyo@gmail.com, sslaterwyo@gmail.com

MANDUCA, Cathryn A.¹, GENTNER, Dedre², HOLDEN, Mark P.³, ORMAND, Carol J.⁴, JEE, Benjamin², SAGEMAN, Bradley B.⁵, SHIPLEY, Thomas F.³, TIKOFF, Basil⁶ and UTTAL, David H.², (1)Science Education Resource Center, Carleton College, 1 North College St, Northfield, MN 55057, (2)Department of Psychology, Northwestern University, Evanston, IL 60208, (3)Department of Psychology, Temple University, Philadelphia, PA 19122, (4)Science Education Resource Center, Carleton College, Northfield, MN 55057, (5)Earth and Planetary Sciences, Northwestern University, 1850 Campus Drive, Evanston, IL 60208, (6)Department of Geoscience, University of Wisconsin Madison, 1215 W. Dayton St, Madison, WI 53706, cmanduca@carleton.edu, cmanduca@carleton.edu

KRAFT, Katrien J., Physical Science Department, Mesa Community College, 1833 W Southern Ave, Mesa, AZ 85202, k.kraft@mail.mc.maricopa.edu, k.kraft@mail.mc.maricopa.edu

KASTENS, Kim A., Lamont-Doherty Earth Observatory, Columbia University, 61 Route 9W, Palisades, NY 10964-8000, MANDUCA, Cathryn A., Science Education Resource Center, Carleton College, 1 North College St, Northfield, MN 55057, CERVATO, Cinzia, Dept. of Geological and Atmospheric Sciences, Iowa State Univ, 253 Science I, Ames, IA 50011, FRODEMAN, Robert, Philosophy, Univ of North Texas, 225 EESAT, P.O. Box 310920, Denton, TX 76203, GOODWIN, Charles, Department of Applied Linguistics, University of California at Los Angeles, Los Angeles, CA 90095, LIBEN, Lynn S., Department of Psychology, Pennsylvania State University, University Park, PA 16802, MOGK, David W., Dept. of Earth Sciences, Montana State University, Bozeman, MT 59717, SPANGLER, Timothy C., University Corporation for Atmospheric Research, Boulder, CO 80301, STILLINGS, Neil, School of Cognitive Sciences, Hampshire College, Amherst, MA 01002-3359 and TITUS, Sarah, Department of Geology, Carleton College, Northfield, MN 55057, kastens@ldeo.columbia.edu, kastens@ldeo.columbia.edu

SLATER, Timothy F., Secondary Education, University of Wyoming, 1000 E. University Blvd, Department 3374, Laramie, WY 82071 and SLATER, Stephanie J., Science and Mathematics Teaching Center, University of Wyoming, 1000 E University Blvd, Department 3992, Laramie, WY 82071, timslaterwyo@gmail.com, timslaterwyo@gmail.com

KORTZ, Karen, Physics Department, Community College of Rhode Island, 1762 Louisquisset Pike, Lincoln, RI 02865, MURRAY, Daniel P., Department of Geosciences, Univ. of Rhode Island, 333 Woodward Hall, Kingston, RI 02881 and SMAY, Jessica J., Department of Physical Sciences, San Jose City College, 2100 Moorpark Avenue, San Jose, CA 95128, dpmurray@uri.edu, dpmurray@uri.edu

FEIG, Anthony D., Department of Geography, Central Michigan University, CMU DOW 278, Mt. Pleasant, MI 48859, anthony.feig@cmich.edu, anthony.feig@cmich.edu

LIBARKIN, Julie, Department of Geological Sciences, Michigan State University, East Lansing, MI 48824 and CLARK, Scott, Department of Geological Sciences, Michigan State University, 206 Natural Science Building, East Lansing, MI 48824, libarkin@ohio.edu, libarkin@ohio.edu

WANDERSEE, James H., Educational Theory, Policy, and Practice, Louisiana State University, 223 F Peabody Hall, Baton Rouge, LA 70803 and CLARY, Renee M., Geosciences, Mississippi State University, P.O. Box 1705, Mississippi State, MS 39762, jwander@lsu.edu, jwander@lsu.edu