Most students are under the misconception that passive input—watching, listening, reading—is where learning happens and practice is simply a check on that knowledge. In other words, I learn the class during the lecture and verify that I learned it during the homework.
The truth is actually closer to the opposite. The bulk of learning for almost any usuable knowledge happens during practice. Watching, listening and reading are the supplementary activity, supporting practice by filling explanatory gaps and details.
这是不是意味着我可以不用上课了？ Unfortunately, no.
建议: #1: Minimal Pre-Practice Coverage 最小化开始练习所需要的阅读 #2: Selective Deep Listening/Reading 练习之后还困惑的部分再读材料 #3: Interleave Practice with Theory
Case #1: Learning to Program 传统方法：买本书，读完，试着写 好方法：开始写，有问题？看书
Case #2: Learning Calculus 传统方法：看完视频，糊涂了，看更多的视频，然后试着做题 好方法：做题，不会？看视频，重复 ↑在这方面，可汗学院做的很好
Case #3: Learning History 传统方法：看书。 好方法：试着写篇文章，为想看的书写个大纲，然后再继续读书
Most students are under the misconception that passive input—watching, listening, reading—is where learning happens and practice is simply a check on that knowledge. In other words, I learn the class during the lecture and verify that I learned it during the homework.
The truth is actually closer to the opposite. The bulk of learning for almost any usuable knowledge happens during practice. Watching, listening and reading are the supplementary activity, supporting practice by filling explanatory gaps and details.
这是不是意味着我可以不用上课了？ Unfortunately, no.
建议: #1: Minimal Pre-Practice Coverage 最小化开始练习所需要的阅读 #2: Selective Deep Listening/Reading 练习之后还困惑的部分再读材料 #3: Interleave Practice with Theory
Case #1: Learning to Program 传统方法：买本书，读完，试着写 好方法：开始写，有问题？看书
Case #2: Learning Calculus 传统方法：看完视频，糊涂了，看更多的视频，然后试着做题 好方法：做题，不会？看视频，重复 ↑在这方面，可汗学院做的很好
Case #3: Learning History 传统方法：看书。 好方法：试着写篇文章，为想看的书写个大纲，然后再继续读书
↑上文为 Scott Yang 的推送邮件概括
BY 理性之道、Less Wrong，群星和别的什么
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China’s stock markets are some of the largest in the world, with total market capitalization reaching RMB 79 trillion (US$12.2 trillion) in 2020. China’s stock markets are seen as a crucial tool for driving economic growth, in particular for financing the country’s rapidly growing high-tech sectors.Although traditionally closed off to overseas investors, China’s financial markets have gradually been loosening restrictions over the past couple of decades. At the same time, reforms have sought to make it easier for Chinese companies to list on onshore stock exchanges, and new programs have been launched in attempts to lure some of China’s most coveted overseas-listed companies back to the country.
Unlimited members in Telegram group now
Telegram has made it easier for its users to communicate, as it has introduced a feature that allows more than 200,000 users in a group chat. However, if the users in a group chat move past 200,000, it changes into "Broadcast Group", but the feature comes with a restriction. Groups with close to 200k members can be converted to a Broadcast Group that allows unlimited members. Only admins can post in Broadcast Groups, but everyone can read along and participate in group Voice Chats," Telegram added.
