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Forskning och utveckling inom kategori "Hälsa"

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Consequences of school grading systems on adolescent health: evidence from a Swedish school reform

2019-11-06
A new study has examined a reform of the Swedish school system; a reform centred on the introduction of grades and increased use of testing, especially standardised national tests, in the 6th and 7th school year. The reform had an indirect effect on psychosomatic symptoms and life satisfaction for these pupils. The negative effects of…
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Study finds changes in brain wiring among young children who get more screen time

2019-11-06
Preschoolers with elevated ScreenQ scores had reduced structural integrity of white matter in brain areas involved with literacy and language, compared with more well-developed white matter among those with lower ScreenQ scores, according to a study in JAMA Pediatrics. Researchers also found a strong connection between higher ScreenQ scores and poorer emerging literacy, expressive language…

”Växande städer måste ge utrymme för barnen"

2019-10-09
Den täta stadens fördelar blir problematiska när lekplatser, skolgårdar och platser för spontan lek och rörelse ifrågasätts. Förtätning till varje pris riskerar att gå ut över de 85 procent av Sveriges drygt 2,2 miljoner barn som växer upp i städerna, skriver flera forskare på Svenska Dagbladets debattsida.
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