New research finds that high school students who attended school remotely during the COVID-19 pandemic suffered socially, emotionally, and academically compared with those who attended in person. Läs mer [EurekAlert!]
Nu finns den samlade statistiken för Kängurutävlingens olika klasser tillgänglig. Du som har utnyttjat möjligheten att använda något eller några av våra rättningsstöd har motsvarande presentationer av resultaten för dina klasser. Då kan du enkelt göra jämförelser med det samlade resultatet i respektive känguruklass. Gå till årets samlade kängurustatistik …
Kängurustatistik för 2021 Read More »
How far does their number sense go? Crows recently demonstrated an understanding of the concept of zero. It’s only the latest evidence of animals’ talents for numerical abstraction — which may still differ from our own grasp of numbers. Läs mer [Quanta Magazine]
Animals count and use zero Read More »
The famous number has many practical uses, mathematicians say, but is it really worth the time and effort to work out its trillions of digits? Läs mer [The Guardian]
New mathematical record: what’s the point of calculating pi? Read More »
Spatial reasoning ability in small children reflects how well they will perform in mathematics later. Researchers recently came to this conclusion, making the case for better cultivation of spatial reasoning. Läs mer [ScienceDaily]
Thinking in 3D improves mathematical skills Read More »
North Carolina State University researchers found that a four-week training course made a substantial difference in helping special education teachers anticipate different ways students with learning disabilities might solve math problems. The findings suggest that the training would help instructors more quickly identify and respond to a student’s needs. Läs mer [EurekAlert]
Even in an incomplete state, quantum field theory is the most successful physical theory ever discovered. Nathan Seiberg, one of its leading architects, talks about the gaps in QFT and how mathematicians could fill them. Läs mer [Quanta Magazine]
How math might complete the ultimate physics theory Read More »
Programmet för höstens EMLA-seminarier (Early Mathematics Learning and Awareness) bjuder på tre tillfällen med färsk forskning om förskola, förskoleklass och åk 1-2, från såväl Sverige, Norge som Finland. Läs mer
EMLA Early Mathematics Learning and Awareness – seminarieserie Read More »
A new study suggests that not having any math education after the age of 16 can be disadvantageous. Because many pupils worldwide have/had limited or no access to education during the COVID-19 pandemic, understanding the significance of maths education on brain and cognitive development is particularly pressing. Läs vidare [EurekAlert!]
Lack of math education negatively affects adolescent brain and cognitive development Read More »
Valsystem bygger på många överväganden av social och statsvetenskaplig art. Men de bygger också på matematik, och man kan med matematiska metoder visa att det inte finns perfekta valsystem. I detta bokkapitel av Svante Linusson, som är matematiker och fritidspolitiker, beskrivs både valsystem i allmänhet och det svenska valsystemet. Läs artikeln ur Människor och matematik
Det svenska valsystemet Read More »
