01100nam a2200229Ia 4500 252348 20160527190149.0 011102e1999 dcu gr 000 0 eng d PUCPR 21 507.1073 O858s O'Sullivan, Christine Y. Local 146091 Student work and teacher practices in science a report on what students know and can do Christine Y. O'Sullivan and Andrew R. Weiss. Washington, DC U.S. Dept. of Education, Office of Educational Research and Improvement Jessup, MD Education Publications Center, U.S. Dept. of Education (distributor 1999. ii, 384 p. ill. (some col.) 28 cm. The Nation's report card Local 178806 At head of title: National Center for Educaiton Statistics. "July 1999." Includes bibliographical references and index. Science Study and teaching United States Evaluation. Local 166868 Weiss, Andrew R. Local 188029 National Center for Education Statistics. Local 141148 181391 181391 0 0 ddc 0 507_107300000000000_O858S 0 evci 107107 10 10 1 2016-05-27 Federal Depository 349535 0 507.1073 O858s 80000002095779 2016-05-27 00:00:00 r:252348 6