Holim SongHolim Song is an assistant professor of instructional technology at Texas Southern University (Houston, Texas). His research interests include designing and sequencing of online interactions, instructional strategies for Web-based instruction, the imact of multimedia in online education, and designing and integrating multimedia learning objects to enhance instructional quality of face to face learning environments. Dr. Song has a wide range of expertise in education. He completed the MEd degree in second language education and the EdD in instructional technology from the University of Houston. Read More Read Less