Managing split-attention and redundancy in multimedia instruction
نویسندگان
چکیده
منابع مشابه
Managing Split-attention and Redundancy in Multimedia Instruction
Two experiments investigated alternatives to split-attention instructional designs. It was assumed that because a learner has a limited working memory capacity, any increase in cognitive resources required to process split-attention materials decreases resources available for learning. Using computer-based instructional material consisting of diagrams and text, Experiment 1 attempted to amelior...
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The split-attention principle states that when designing instruction, including multimedia instruction, it is important to avoid formats that require learners to split their attention between, and mentally integrate, multiple sources of information. Instead, materials should be formatted so that disparate sources of information are physically and temporally integrated thus obviating the need fo...
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ژورنال
عنوان ژورنال: Applied Cognitive Psychology
سال: 1999
ISSN: 0888-4080,1099-0720
DOI: 10.1002/(sici)1099-0720(199908)13:4<351::aid-acp589>3.0.co;2-6