Further, the multimedia learning layer of the model has to be revisited and extended. In fact, the focus of the future research will be on studying the usefulness of haptic technology in multimedia learning environments. The use of haptic technology can simulate cutaneous and kinesthetic sensations so that learning materials not only look but also feel (McGee, 2002) and may provide a means to reduce external cognitive load in visually and auditorily demanding learning materials (M�nch & Dillmann, 1997). Thus, I want to propose that in the future we should consider supplementing the multimedia learning layer with the haptic channel in order to be able to design more effective, engaging, and realistic learning materials
Margaret Hale on 11 Mar 12SpicyNodes is a website that allows users to create node-maps (similar to mind maps) through an interactive, multimedia platform. Creating a node-map requires users to engage in highly complex cognitive tasks as users must create a hierarchal order for the information they want to present. As a teaching tool, each node can be designed to include both pictures or videos and text to highlight content, consistent with Mayer's (2009) dual channel processing principle. Designed effectively, a node-map can be an effective learner-centered approach for presenting information as the concise format of a node naturally aligns with the "limited capacity" of working memory (Id.). As a learning tool, learners can use node-maps to organize their thinking and developing understanding of complex subjects. Creating a node-map requires the user to carefully consider the relationship and interconnectedness of information and to organize that information in a meaningful manner. Reference: Mayer, R. (2009). Multimedia learning (2nd Ed.). New York, NY: Cambridge University Press.
