Piezoelectric quartz crystal sensor
Liceo de Cagayan University Junior High School Department
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Liceo de Cagayan University Junior High School Department
Page 3 and how it will increase the performance of the students in math in terms of academic performance. Theoretical Framework The theory use in this research study is Mayer’s Cognitive Theory of Multimedia Learning. Dr. Richard E. Mayer, Ph.D. in psychology in 1973 from the University of Michigan developed Cognitive Theory of Multimedia Learning. It states that words and visual illustrations are increasingly helpful for learning, as opposed to simply words alone. Mayer (2005) stated that Multimedia facilitates the human brain's method of thinking. According to Sorden (2012) the theory attempts to address the issue of how multimedia educational practices can be structured and more effective cognitive strategies used to help people learn efficiently. Cognitive Theory of Multimedia Learning goals is to Multimedia facilitates the human brain's method of thinking. One of the main aims of multimedia instruction is to encourage the learners to construct a coherent mental representation from the material presented. The task of the learner is to make sense of the material presented as an active participant, and ultimately build new knowledge. Mayer's theory is based on three main set of assumptions: the dual-channel assumption, the limited capacity assumption, and the active processing assumption. Dual-channel assumption is based on Baddeley’s (1986) theory of working memory and Paivio’s (1986; Clark and Paivio, 1991) dual coding theory, where the working memory has visual and auditory channel used for processing information that is often transmitted in 2 separate channels. The second assumption is the limited capacity assumption that is based on Sweller’s (1988) Cognitive Load Theory where each channel has a limited capacity. The third assumption of this theory is the Active Processing assumption where learners effectively process new information for effective learning, after selecting and |
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