Charles R. Graham & Jared Stein 
Essentials for Blended Learning, 2nd Edition [PDF ebook] 
A Standards-Based Guide

Essentials for Blended Learning provides a practical, streamlined approach for creating effective learning experiences by blending online activities and the best of face-to-face teaching. Effective blended learning requires rethinking of teaching practices and a redesign of course structure. Suitable for instructors in any content area, this book simplifies these difficult challenges without neglecting important opportunities to transform teaching. The revised second edition is more streamlined and easier to use, and includes more real-world examples of blended teaching and learning, the latest technologies, and additional research-based learning activities.