How useful or necessary is homework?
This topic is one of several addressed in an updated Norwegian Education Act that is currently out for comments. Several researchers are sceptical about the benefits of homework.
Society
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Pixelization — Using solar panels to beautify building facades
The shift to greener energy technologies can be beautiful as well as carbon neutral.
How terrorism affects our attitudes
Some types of terrorist acts affect people much more than others. Islamist violence apparently produces the strongest counter-reactions.
What’s the best way to combine sports and school?
What challenges do teens face when they prioritize both their education and elite sports? Researchers have interviewed athletes who juggle both.
How does light impact our school pupils?
Did you know that light is a factor that affects both learning and the psychological development in school children? The right kind of light can boost performance in reading, writing and maths, and suppress restlessness and aggression.
Is it really selfish to complain about electricity prices?
Norwegians are not necessarily being selfish by wanting to go back to the good old days of cheap electricity. Nor do people think it is acceptable to use the situation for some to enrich themselves at the expense of others, says the researcher.
Algorithms can prevent online abuse
The number of abuse cases against children via the internet has increased by almost 50 per cent in five years, according to the Norwegian Broadcasting Corporation. Researchers at NTNU in Gjøvik have developed algorithms that can help detect planned online grooming by analysing conversations.
Mental stress plagues 44 per cent of teenage girls in Norway
In the age of smartphones and social media, the number of adolescents and young adults in Norway with depression and anxiety has doubled. Researchers believe politicians and technology giants need to take more responsibility.
Old Norse settlers traded walrus ivory with Kyiv
Norse settlers in Greenland exported walrus tusk ivory to Eastern Europe in the Middle Ages.
Thousands of environmental bombs under Norwegian homes
Heating with oil in homes and commercial buildings is now banned in Norway. The storage tanks are supposed to be removed from buildings, but many people choose not to get rid of these environmental time bombs.
Keeping the faith – or your willingness to push yourself – as you grow older
Did you ever want to get really good at something when you were younger? Over the years, you tend to lose some of the spark and the belief in yourself that you’ll succeed. But – there’s hope.
Better cyber security at sea
Drug dealers have tricked shipping cargo tracking systems to think drugs are “bananas” and unknown actors have jammed GPS signals in northern Norwegian waters. Fixing these problems requires understanding how seafarers themselves perceive cyber risks — so they can do a better job protecting themselves and their vessels.
Ruminating on our ruminations causes more depression
A lot of young people have depressive symptoms. Ruminative thinking, and even thinking about how much you ruminate, reinforces the symptoms. But there is hope.
How can deficits be avoided at major sporting events?
Many major sporting events experience large cost overruns and lower revenues than expected. The reasons are complex, but several misjudgements seem to recur from one event to the next. Researchers in sports economics offer a solution to avoid making the same mistakes over and over again.
The computing industry can assist Polish refugee centres
Speedy work carried out for free in Norway resulted in an IT system that protects refugees against human traffickers at the Polish-Ukrainian border. This type of aid work may become financially self-supporting.
This kind of flirting works best
Some people succeed at flirting more often than others. Plenty of people are obviously more attractive than the rest of us, but it also seems that a lot of them know what works. Now researchers do, too.
Sceptics of welfare schemes don’t increase with more immigrants
Scepticism about social welfare schemes can increase as immigration grows. But only among those who are already sceptical of immigrants.
War in Ukraine could last for months
The war in and over Ukraine has already lasted nearly two months. There is little reason to assume that it will be over anytime soon.
Using the internet to identify signs of depression in young people
Is it possible to identify signs of depression by analysing the content young people post online and in chat rooms? The answer is yes!
How can child welfare services work better with young children?
Young children are not sufficiently listened to and included in their own case decisions in Child Welfare Services. A European development project has been tasked with tackling the issue.
People over 60 are greenhouse gas emission bad guys
Baby boomers have a big climate footprint. In 2005, people over 60 accounted for 25% of greenhouse gas emissions. In 2015, that number jumped to nearly 33%.
Abrupt transition from kindergarten to school is tough for kids
Assigned seats, larger groups of children and scheduled subject classes in first grade are a completely different experience for children than life in kindergarten. Research shows that for many, the transition is too abrupt. Here is one researcher’s advice on how to create a positive transition.
EU awards €2 million to NTNU professor
Countries arise, change and disappear. An ERC Grant of €2 million will illustrate how old states affect conflicts and democracy today.
Many reasons for war on Ukraine
Political power adjustments in the wake of the collapse of the Soviet Union rank among the deepest causes of the war. But balance of power alone does not explain the crisis and war.