This site contains an article written by Jonathan Bergmann and Aaron Sams, authors of the book, Flip Your Classroom: Reach Every Student In Every Class Every Day. The site also has links to other sites about flipping the classroom.
"E-Learning Queen focuses on distance training and education, from instructional design to e-learning and mobile solutions, and pays attention to psychological, social, and cultural factors. The edublog emphasizes real-world e-learning issues and appropriate uses of emerging technologies."
Many Web 2.0 tools are shown on this wiki that will serve as an excellent resource. This site could be used with either adult learners (teachers) or students when integrating technology into the classroom.
Text Message (SMS) Polls and Voting, Audience Response System. This site can be sued for literally any subject and any level to gather feedback and poll students. This could be used as a way to check for understanding.
Changing Iowa is a site every Iowa teacher or soon to be teacher should be aware of, especially if they have any plans to do any instruction online. A tremendous resources for adult learners.
Simplify your world - save, annotate and organize all your research securely in the cloud. This is an effective site for anyone doing research in order to save all their websites in one place. The site allows you to organize your cytes however you see fit.
This site gives examples where school reform has been very effective. This site would be good to use with other teachers and administrators to identify what high performing schools do differently.
Why integrate technology into the curriculum? This site would be good to use when conducting professional development for a group of teachers, especially for teachers that may be reluctant to use technology in their classrooms.