The Information Processing Model Of Human Cognition

715 Words3 Pages
This section discusses the information processing theory of human cognition and how these can influence the design of multimedia learning environments. It describes the three main parts of the cognitive architecture which play an important role on how we perceive content, manipulate and remember it. According to George Miller, Information processing has become a general theory of human cognition. Cognition is a term we use to describe the way in which we interpret and understand information we receive from the outside world via our five senses; see, hear, touch taste, smell. INTRODUCTION Cognitive architecture was developed by researchers; Atkinson and Shiffrin. Sensory register, Short-term or working memory Long- term memory Our sensory memory is the first level of memory. It contains information received immediately from a persons senses into the human brain. It is critical that the learner attend to the information at this initial stage in order to transfer it to the next one. It is very important we pay attention to perceive the information clearly. Our short term memory is very limited in terms of the amount of information it can hold and its length of time it can hold information. Given this information, we should take into account how we should design a multimedia learning environment, the way we present the content should be carefully designed in a way that the learner is able to grasp the information. Firstly, the content should not contain too much information, because a student is only able to handle limited amount of information. The presentation of information should be organised in a clear and concise manner. Overloading with too many tasks should be avoided as the student, tend to stray and get lost in the information. Only the most important information should be highlighted. The format of the presentation should be
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