A recent analysis of research into how so-called “sexting” may affect sexual behavior finds that it has little impact on sexual activity – but highlights significant shortcomings in the research itself. (more…)
A study from North Carolina State University shows how people used Twitter following the 2011 nuclear disaster in Japan, highlighting challenges for using the social media tool to share information. The study also indicates that social media haven’t changed what we communicate so much as how quickly we can disseminate it.
“I wanted to see if Twitter was an effective tool for sharing meaningful information about nuclear risk in the wake of the disaster at the Fukushima Daiichi nuclear plant,” says Dr. Andrew Binder, an assistant professor of communication at NC State and author of a paper describing the work. “I knew people would be sharing information, but I wanted to see whether it was anecdotal or substantive, and whether users were providing analysis and placing information in context. (more…)
A new study finds that the general public thinks getting a suntan poses a greater public health risk than nanotechnology or other nanoparticle applications. The study, from North Carolina State University, compared survey respondents’ perceived risk of nanoparticles with 23 other public-health risks.
The study is the first to compare the public’s perception of the risks associated with nanoparticles to other environmental and health safety risks. Researchers found that nanoparticles are perceived as being a relatively low risk. (more…)
A new study from North Carolina State University highlights a major flaw in attempting to use a single survey question to assess public opinion on science issues. Researchers found that people who say that risks posed by new science fields outweigh benefits often actually perceive more benefits than risks when asked more detailed questions. (more…)
When it comes to public issues pertaining to science and technology, “talking it out” doesn’t seem to work. A new study from North Carolina State University shows that the more people discuss the risks and benefits associated with scientific endeavors, the more entrenched they become in their viewpoint – and the less likely they are to see the merit of other viewpoints.
“This research highlights the difficulty facing state and federal policy leaders when it comes to high-profile science and technology issues, such as stem cell research or global warming,” says Dr. Andrew Binder, an assistant professor of communication at NC State and lead author of the study. “Government agencies view research on these issues as vital and necessary for the country’s future, but building public consensus for that research is becoming increasingly difficult.” (more…)
