Handbook of Research on Educational Communications and Technology

The 4th edition of the Handbook of Research on Educational Communications and Technology expands upon the previous 3 versions, providinga comprehensive updateon research pertaining tonew and emerging educational technologies.Chapters that are no longer pertinent have been eliminated in this edition, with most chapters being completely rewritten, expanded, and updated Additionally, new chapters pertaining to research methodologies in educational technologyhave been added due to expressed reader i…