科学与环境

Cyberbullying rarely occurs in isolation—it functions as an extension of school violence, say researchers

来源: Phys.org - latest science and technology news stories · 发布于

Cyberbullying rarely occurs in isolation—it functions as an extension of school violence, say researchers
来源: Phys.org - latest science and technology news stories

A new study of 4,200 adolescents revealed that cyberbullying rarely occurs in isolation; it almost always functions as an extension of physical and verbal aggression already present in the school environment. The study, conducted at the Federal University of São Paulo (Unifesp) i

A new study of 4,200 adolescents revealed that cyberbullying rarely occurs in isolation; it almost always functions as an extension of physical and verbal aggression already present in the school environment. The study, conducted at the Federal University of São Paulo (Unifesp) in Brazil, mapped students' involvement in bullying and found that the lines between victims and perpetrators often blur in a cycle of violence spanning both the physical and digital worlds.

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Plant-bacteria partnership reveals how roots access iron locked in soil
科学与环境

Plant-bacteria partnership reveals how roots access iron locked in soil

A new study led by Paul Schulze-Lefert from the Max Planck Institute for Plant Breeding Research in Cologne, in collaboration with Ricardo F.H. Giehl at the Leibniz Institute of Plant Genetics and Crop Plant Research in Gatersleben, revealed how Arabidopsis plants adapt their che

Phys.org - latest science and technology news stories ·

Fluorescent imaging tracks metabolism of cells in real time
科学与环境

Fluorescent imaging tracks metabolism of cells in real time

Cornell researchers have designed a new, faster form of two-photon fluorescence imaging for observing cell metabolism in real time, a method that could enable quicker screening of new therapeutic treatments. The findings were published Sept. 4 in Science Advances. The co-lead aut

Phys.org - latest science and technology news stories ·