
This book documents progress to date in what works in distance learning (DL). An overriding goal of this effort was to create a robust and clear set of design guidelines to support the next generation of DL training. The book is targeted mainly toward the research and program...

This book documents progress to date in what works in distance learning (DL). An overriding goal of this effort was to create a robust and clear set of design guidelines to support the next generation of DL training. The book is targeted mainly toward the research and program...