The brain is often likened to a processor. A very complex computing machine that takes raw data and turns it into thoughts, memories, and cognitions. However, it has its limits, and Instructional Designers must know the boundaries before they can create meaningful eLearning courses. In this article, I’ll explore how the brain works, from its basic biological and memory functions to its ability to process information. I’ll also share 3 tips to help you create an eLearning course design that facilitates knowledge absorption and assimilation.
The brain consists of many different structures, and the cortex encases all of them. The cortex is the outermost shell of the brain that takes care of complex thinking abilities. For example, memory, language, spatial awareness, and even personality traits. The inner regions of the brain control the most primitive aspects of human nature, such as our base impulses, fears, emotions, and our subconscious. The brain also houses a “sub-cortex,” which connects directly to the cortex. As such, it’s able to transmit and process information. There are other few things to know
Until recently, it’s remained a puzzle how the brain allows us to so quickly and accurately judge quantity. Neuro scientists believe that neural representations of most high-level cognitive concepts – for example, those involved in memory, language or decision-making – are distributed, in a relatively disorganized manner, throughout the brain. In contrast, highly organized, specialized brain regions have been identified that represent most lower-level sensory information, such as sights, sounds, or physical touch. Such areas resemble maps, in that sensory information is arranged in a logical, systematic spatial layout. Notably, this type of neural topography has only previously been observed for the basic senses, but never for a high-level cognitive function.
Although our brains are evolutionarly hard-wired for speech and a basic sense of numbers, we must be taught to read, write and do arithmetic. And regardless of one’s natural abilities, practice — to an extent — can make perfect.
Here is a Brainteaser game on how to find the hidden numbers try it. Please don’t count this sign as zero ( Ø )
Many prodigious “human calculators,” for example, admit to being obsessed with numbers, thinking about and working with them all day. Similarly, polyglots such as Emil Krebs, a German man who claimed mastery of 68 languages, must study hard to become fluent in non-native tongues.
Source: University of CapeTown