Figure 7
The network diagram shows clustered publication source nodes arranged from top to bottom. At the top center, a blue dashed oval labeled “Computer Interaction” encloses nodes labeled “proceedings of the nineteenth international conference on human-computer interaction with mobile devices a”, “conference on human factors in computing systems - proceedings”, “a c m international conference proceeding series”, “proceedings of the european conference on e-learning, e c e l”, and “a i p conference proceedings”. Multiple curved connecting lines extend downward from these nodes toward lower clusters. In the middle left, a green dashed oval labeled “Computer Science” encloses nodes labeled “advances in intelligent systems and computing”, “lecture notes in computer science (including subseries lecture notes in artificial intelligence and lecture notes in bioinformatics)”, and “2010 thirrd international symposium on knowledge acquisition and modeling, k a m 2010”. Curved lines connect these nodes to the upper blue cluster and to the red cluster. In the middle right, a red dashed oval labeled “Education Technology” encloses nodes labeled “journal of physics: conference series”, “turkish online journal of educational technology”, and “techtrends”, with curved connecting lines linking to both the blue and green clusters. At the bottom right, an orange dashed oval labeled “Open and Distance Learning in H E” encloses the node “international review of research in open and distance learning”, with curved lines extending upward toward the red cluster. At the bottom left corner, a logo for “V O S viewer” label appears. All nodes appear as circular markers of varying sizes with text labels positioned adjacent to each marker, and curved connecting lines form interlinked paths among the four dashed oval groupings.Bibliographic coupling analysis science mapping for microlearning research sources (threshold 2 documents, 21 sources)