The American Association of School Librarians, a division of The American Library Association share their Best Websites for Teaching and Learning.
EdTechTeacher puts together lists of the best technology tools by topic, subject, and learning activity
From the Evansville Vanderburgh School System: Web Tools that Teachers can use for Assessment
Cult of Pedagogy: Included in their inspiring well-developed teaching advice, is this section on emerging tech tools.
Karin Hess uses research to support best practice in teaching and assessing. Her work on The Cognitive Rigor matrix and learning progression are essential assessment resources.
Carol Tomlinson shares her resources and presentations as a powerful advocate for differentiation and differentiated assessment for all learners and in all classrooms.