https://t.co/0QboX6EBMt
As my Christmas present to you all, here is a list of my top-10 metal tunes of 2020, in no particular order. It's a mixed bag of genres and styles, but they're all bangers!
https://t.co/0QboX6EBMt
https://t.co/HDKgfe7yDF
https://t.co/mvJ650pgcH
More from Education
Working on a newsletter edition about deliberate practice.
Deliberate practice is crucial if you want to reach expert level in any skill, but what is it, and how can it help you learn more precisely?
A thread based on @augustbradley's conversation with the late Anders Ericsson.
You can find my complete notes from the conversation in my public Roam graph:
https://t.co/Z5bXHsg3oc
The entire conversation is on
The 10,000-hour 'rule' was based on Ericsson's research, but simple practice is not enough for mastery.
We need teachers and coaches to give us feedback on how we're doing to adjust our actions effectively. Technology can help us by providing short feedback loops.
There's purposeful and deliberate practice.
In purposeful practice, you gain breakthroughs by trying out different techniques you find on your own.
In deliberate practice, an expert tells you what to improve on and how to do it, and then you do that (while getting feedback).
It's possible to come to powerful techniques through purposeful practice, but it's always a gamble.
Deliberate practice is possible with a map of the domain and a recommended way to move through it. This makes success more likely.
Deliberate practice is crucial if you want to reach expert level in any skill, but what is it, and how can it help you learn more precisely?
A thread based on @augustbradley's conversation with the late Anders Ericsson.
You can find my complete notes from the conversation in my public Roam graph:
https://t.co/Z5bXHsg3oc
The entire conversation is on
The 10,000-hour 'rule' was based on Ericsson's research, but simple practice is not enough for mastery.
We need teachers and coaches to give us feedback on how we're doing to adjust our actions effectively. Technology can help us by providing short feedback loops.
There's purposeful and deliberate practice.
In purposeful practice, you gain breakthroughs by trying out different techniques you find on your own.
In deliberate practice, an expert tells you what to improve on and how to do it, and then you do that (while getting feedback).
It's possible to come to powerful techniques through purposeful practice, but it's always a gamble.
Deliberate practice is possible with a map of the domain and a recommended way to move through it. This makes success more likely.
Normally I enjoy the high standards of journalism in @guardian . Not today as disappointed with misleading headline that suggest infections are spreading fastest in children. It'll worry parents/teachers & I doubt most readers will unpick the
The latest REACT1 report shows prevalence of infection in ALL age groups has fallen, including children aged 5-12 from 1.59% in Round 8 to 0.86% in Round 9a. The authors of REACT1 report also (wisely) didn't try to interpret the prevalence figures.
If this were a research trial you wouldn't place much weight on the age differences in % prevalence because of the wide confidence intervals, i.e. differences weren't statistically significant.
3/
I've previously tweeted on the challenges (& dangers) of interpreting surveillance data. One would need lots more contextual info to make sense of it & arrive at sound
Undoubtedly some will extrapolate from the prevalence of infection figures in children to other settings i.e. schools based on the headline. I'd advise caution as there is a real risk of over-interpretation through extrapolation of limited data. Association is not causation.
5/
The latest REACT1 report shows prevalence of infection in ALL age groups has fallen, including children aged 5-12 from 1.59% in Round 8 to 0.86% in Round 9a. The authors of REACT1 report also (wisely) didn't try to interpret the prevalence figures.
If this were a research trial you wouldn't place much weight on the age differences in % prevalence because of the wide confidence intervals, i.e. differences weren't statistically significant.
3/
I've previously tweeted on the challenges (& dangers) of interpreting surveillance data. One would need lots more contextual info to make sense of it & arrive at sound
Misinterpretation of surveillance data is a serious issue. Surveillance data needs to come with a warning label - Open to biases - interpret with caution! Some may not realize that surveillance often does not measure all infection, it's a proxy for actual disease incidence.
— Andrew Lee (@andrewleedr) February 14, 2021
1/
Undoubtedly some will extrapolate from the prevalence of infection figures in children to other settings i.e. schools based on the headline. I'd advise caution as there is a real risk of over-interpretation through extrapolation of limited data. Association is not causation.
5/
