The Power of Video and Written Learning
We are
generally sensitive to cost-performance rather than time-performance, which
measures the return on spending price or investment and how satisfied we are
with it. In this regard, when we watch a video to acquire new knowledge in any
field, we often feel that we have a good understanding because the video
provides a large volume of visual information. However, when it comes to
summarizing the content, we realize that the information we gained from the
video is often insufficient. We frequently find the need to supplement our
understanding with written information related to the topic. As someone once
said, a 30-minute dialogue in a video can be condensed into a manuscript that
we can read in just a few minutes. What I mean by this is that while a video
can be helpful for beginners to acquire new knowledge, if we desire a more
in-depth understanding or additional details, we often find ourselves relying
on written materials. When we consider time-performance, a smart combination of
both video and written materials can enhance our overall efficiency through
synergy. The more we learn within a certain timeframe, the greater the value we
can create from our time investment.