Educational practices and techniques are seemingly endless due to classroom integration and use of distance learning programs and technologies. With the eyes of academic communities looking towards these advanced learning integrations to take education into the future, knowledge on recent developments and practical solutions to educational problems are pertinent to educators of the 21st century. ""The Encyclopedia of Distance Learning, Second Edition"" encompasses the latest concepts, trends, issues, and technologies in the field of distance learning, providing an audience of practitioners, researchers, educators, and students with a critical mass of knowledge on an emerging and significant educational field of study. Containing over 100 research articles by internationally-renowned professionals, this must-have resource contributes the latest findings and practices in topic areas such as computer-based learning, teaching methodologies, and distance learning programs.