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.

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