Search results for author:"Leonard Annetta"
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Influences on Visual Attentional Distribution in Multimedia Instruction
Eric Wiebe; Leonard Annetta
Journal of Educational Multimedia and Hypermedia Vol. 17, No. 2 (April 2008) pp. 259–277
Previous work applying cognitive load theory has demonstrated the effect of various text/graphic/narration relations on learning using multimedia material. Other work has looked at how the degree of integration between the text and graphics...
Topics: Cognition, Educational Technology, Science, Instructional Materials, Graphics, Audio, Research Methods
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Integrating Point-to-Point Videoconferencing Into Professional Development of Rural Elementary School Science Teachers
Leonard Annetta; Daniel Dickerson
Contemporary Issues in Technology and Teacher Education Vol. 6, No. 4 (December 2006) pp. 399–413
This study investigated the effectiveness of using point-to-point videoconferencing for a 3-day professional development workshop of elementary school science teachers as part of the Science Co-op Project in rural Missouri. The intentions of this...
Topics: Professional Development, Science, Attitudes, eLearning, Collaboration, Communication, Elementary Education, Educational Technology, Distance Education, Computers, Networking Technologies, Information Communication Technologies