Tip #384: What is Magic About the Number Three in Brain Research- and What It Means for Training Design and Delivery
” There are three principal means of acquiring knowledge . . . observation of nature, reflection, and experimentation. Observation collects facts; reflection combines them; experimentation verifies the result of that combination.” Denis Diderot
Evidence-based research findings regarding how the brain works have serious implications for training design and delivery. Paying attention to these findings, which just happen to occur in sets of three, will increase the efficiency and effectiveness of the learning that occurs.
a. Three Types of Memory
Research shows that there are actually three types of memory:
1. Working memory is where thinking gets done. It is dual coded with a buffer for storage of verbal/text elements and a second buffer for visual/spatial elements. Working memory is short-term … Read the rest