On this site you will find the electronic Principles and Standards for School Mathematics. NCTM's visionary document for teaching mathematics at any level.
We believe that access to knowledge and learning tools is a basic right for every child. Our goal is to make curricula and learning resources available to everyone.
As the Internet has evolved into a major source of information for students researching history and social studies, it also has become a place where hidden agendas and false information can trip up both students new to a topic and teachers searching for credible sources of historical data.
For more than 30 years, Teacher Librarian has been publishing thoughtful and provocative articles
on collaboration, leadership, technology, and more, and we welcome your feedback on our efforts to make
TL an invaluable resource for K-12 school library professionals.
Pushing the envelope with interactive video-conferencing. This site is a clearinghouse manager of online video/video conferencing Professional Development and Content material. Very informative site.