Tallahassee / White Plains / San Francisco / Charles / Columbus / Reston / Van Hiele Theory / Newton / Mahwah / Boston / San Diego / Palo Alto / New York / Chicago / /
Company
Fleming / Key Curriculum Press / Gottfried A. E. / Lawrence Erlbaum Associates / Needham / Squares Pretest Group / John Keller Associates / Allyn & Bacon A Viacom Company / /
Country
United States / / /
Facility
TURKEY Elizabeth Jakubowski Florida State University / USA Nuh Aydin Kenyon College / Afyon Kocatepe University / College of Education / Geometry Erdoğan Halat Afyon Kocatepe University / University of Chicago / Mean Square / /
ERIC Document Reproduction Service / Kenyon College / Afyon Kocatepe University / Geometry Erdoğan Halat Afyon Kocatepe University / University of Chicago / ERIC Center for Science / Mathematics and Environment Education / Florida State University / National Council of Teachers of Mathematics / College of Education / Department of Secondary Science & Mathematics Education / Middle School / /
Person
Pierre van Hiele / Dina van Hiele-Geldof / Addison Wesley / van Hiele / Hoffer / Williamson / Fey / Dale Seymour / Scott Foresman-Addison Wesley / /
Position
Author / teacher / model / Mathematics Teacher / model of development / /
Eurasia Journal of Mathematics, Science & Technology Education, 2008, 4(3), [removed]Reform-Based Curriculum and Motivation in Geometry Erdoğan Halat Afyon Kocatepe University, Afyonkarahisar, TURKEY