Education Commons^™

The Effect Of More And Less Relevant Details And Teacher Voice On Student Retention And Problem-Solving Transfer In Teacher-Created Multimedia, Colette Roche

Doctoral Dissertations

Many teachers create multimedia resources for their students, but most are uncertain as to what factors to consider regarding the design of multimedia instructional materials. Prior research identified instructional design principles for multimedia including the coherence principle and voice principle.

The purpose of this study was to test the coherence principle in a realistic setting using a heterogeneous group of ninth grade students in a humanities course to determine the effect of seductive details on retention and problem-solving transfer. To extend understanding of the voice principle, this study examined the effect of the teacher’s voice on student learning as measured …

Student Perceptions Of Streaming-Media Effectiveness, Sara Floyd Baber

Theses and Dissertations

The purpose of this mixed-methods study was to investigate cognitive-load theory as applied to the design of streaming media. In this study, student learning preferences and cognitive style were measured on a visualizer-verbalizer scale to determine the perceived importance of visual and audio components of streaming media used to supplement classroom instruction. Additionally, this study investigated cognitive-load theory by assessing attitudes regarding the importance of learner control when accessing streaming media files. The writer used 4 existing visualizer-verbalizer instruments in combination with 1 original survey that was designed to gather student perceptions and attitudes regarding the effectiveness of streaming media …