Digital Natives Do Not Exist, Claims New Paper
A paper argues that the younger generation is no better at technology and multitasking than older people.
People born after 1984 are considered “digital natives” - those to whom digital technology should be second nature. It’s that kid who knows more about computers than you ever did. But taken as a whole, digital natives might be a myth, argues a paper published in Teaching and Teacher Education. Students who grew up in the digital world are no better at information skills simply because they were born into such an era. The study also presents evidence that these supposed “digital natives” are no better at multitasking either. In fact, assuming that they do may harm their education.
The term “digital native” was popularized by the author Marc Prensky in a 2001 article. He differentiated between “digital natives” as those who are “native speakers of the digital language of computers, video games and the Internet, and “digital immigrants” - those who are not born into the digital world but adopt the technology. The natives are supposed to have unique characteristics that make them completely different from the digital immigrants.
Authors Paul A. Kirschner from the Open University of the Netherlands in Heerlen and Belgian Pedro De Bruyckere say no such distinction really exists. They cite a growing number of international studies that show how students born after 1984 do not have any deeper knowledge of technology. The knowledge they have is often limited and consists of having basic office suite skills, emailing, text messaging, Facebooking and surfing the Internet. And the tech they use for learning and socialization is also not very expansive. They do not necessarily recognize the advanced functionality of the applications they use and need to be significantly trained to use the technology properly for learning and problem-solving. When using technology for learning, the “natives” mainly resort to passively consuming information.
The paper’s authors also conclude that there is little scientific proof that digital natives can successfully do many things at once in a way that’s different from previous generations. For example, reading text messages during lecture would have the cognitive cost of not being fully focused on the class. Similarly, a 2010 study cited by the researchers found that high-intensity Facebook users were not able to master content well and had significantly lower GPAs.
Being comfortable with digital technology does not imply special multitasking prowess. At best, the supposed “natives” may be good at “task-switching” - ability to quickly switch between different tasks. Multi-tasking, by and large, is a myth.
The researchers think that in education policy, in particular, it is imperative to not assume that the next generation is more digitally savvy just by default, changing the curriculum accordingly. The authors cite a 2011 EU Kids Online report that found “children knowing more than their parents has been exaggerated”. In fact, assuming that the kids are digital natives might take away the support they actually need to develop necessary digital skills. What the authors advocate is teaching the importance of focus and eliminating the negative effects of multitasking.
What can 3D printing do for medicine? The "sky is the limit," says Northwell Health researcher Dr. Todd Goldstein.
- Medical professionals are currently using 3D printers to create prosthetics and patient-specific organ models that doctors can use to prepare for surgery.
- Eventually, scientists hope to print patient-specific organs that can be transplanted safely into the human body.
- Northwell Health, New York State's largest health care provider, is pioneering 3D printing in medicine in three key ways.
It's a "canary in the coalmine," said one climate scientist.
- A team of researchers discovered that permafrost in Northern Canada is melting at unusually fast rates.
- This could causes dangerous and costly erosion, and it's likely speeding up climate change because thawing permafrost releases heat-trapping gasses into the atmosphere.
- This week, Canada's House of Commons declared a national climate emergency.
One of Stephen Hawking's predictions seems to have been borne out in a man-made "black hole".
- Stephen Hawking predicted virtual particles splitting in two from the gravitational pull of black holes.
- Black holes, he also said, would eventually evaporate due to the absorption of negatively charged virtual particles.
- A scientist has built a black hole analogue based on sound instead of light.
Not every part of a satellite burns up in reentry. Considering the growing number of satellites in orbital space, that's a big problem.
- Earth's orbital space is getting more crowded by the day.
- The more satellites and space junk we put into orbit, the greater a risk that there could be a collision.
- Not all materials burn up during reentry; that's why scientists need to stress test satellite parts to ensure that they won't become deadly falling objects.
SMARTER FASTER trademarks owned by The Big Think, Inc. All rights reserved.