American Alliance for Health, Physical Education, Recreation and Dance
http://www.aahperd.org
American Educational Research Association http://www.aera.net
American Association of Physics Teachers http://www.aapt.org/
Annie E. Casey Foundation - Education http://www.aecf.org/KnowledgeCenter/Education.aspx
Funds research and programs on school policy, urban schools, early childhood, school readiness, etc. Full text of many reports available.
Association for Supervision and Curriculum Development http://www.ascd.org
California Association for Health, Physical Education, Recreation and Dance
http://www.cahperd.org
California Association of Teachers of English http://www.cateweb.org
California Charter Schools Association http://www.charterassociation.org/
Directory of California charter schools and info on starting a charter school.
California Reading Association http://www.californiareads.org
California Science Teachers Association http://www.cascience.org
California Subject Matter Projects http://csmp.ucop.edu/
Center for Research on Education, Diversity & Excellence http://www.crede.ucsc.edu/
Center on Educational Policy http://www.cep-dc.org/
Educational Resource Organizations Directory http://wdcrobcolp01.ed.gov/Programs/EROD/
Maintained by US Dept. of Education, this directory of over 2400 national/regional/state orgs gives a brief entry (including home page link) for each group.
EdSource http://www.edsource.org/index.cfm
Nonpartisan analysis of California K-12 education policy; full text of many reports available.
Institute for Research on Education Policy and Practice (IREPP)
http://www.stanford.edu/group/irepp/cgi-bin/joomla/index.php
From Stanford University; many full text reports available.
International Reading Association http://www.reading.org/
National Association for Bilingual Education http://www.nabe.org
Full text of reports and links to other web resources on charter schools.
National Association for the Education of Young Children http://www.naeyc.org
National Association of Biology Teachers http://www.nabt.org
National Association of Elementary School Principals http://www.naesp.org
National Association of Secondary School Principals http://www.nassp.org
National Board on Educational Testing & Public Policy
http://www.bc.edu/research/nbetpp/index.html
National Center for History in the Schools
http://www.sscnet.ucla.edu/nchs/
National Clearinghouse for English Language Acquisition
http://www.ncela.gwu.edu/
National Council for Accreditation of Teacher Education http://www.ncate.org/
National Council for History Education http://www.nche.net/
National Council for the Social Studies http://www.ncss.org
National Council of Teachers of English http://www.ncte.org
National Council of Teachers of Mathematics http://www.nctm.org
National Council on Economic Education (NCOEE) http://ncoee.com/index.html
National Education Association http://www.nea.org
National Middle School Association http://www.nmsa.org
National Science Teachers Association http://www.nsta.org
Policy Analysis for California Education (PACE) http://pace.berkeley.edu/
Nonpartisan education research center for issues in California education; full text of many reports available.
Southwest Education Development Laboratory http://www.sedl.org/
Texas based nonprofit that supports research on current education practices
Teachers of English to Speakers of Other Languages http://www.tesol.org
WestEd Policy Support Program http://www.wested.org/
This California-based group pulls together information on current policy topics in the education field. Full text of many reports available.