21st Century Learning and Teaching
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Vorsicht bei Facebook - „Tests“! | #SocialMedia #Privacy #BigData #DigitalCitiZENship #LEARNing2LEARN #ICT 

Vorsicht bei Facebook - „Tests“! | #SocialMedia #Privacy #BigData #DigitalCitiZENship #LEARNing2LEARN #ICT  | 21st Century Learning and Teaching | Scoop.it
Manche sind genervt von ihnen, andere können gar nicht genug bekommen – Tests auf Facebook, die das eigene Profil analysieren und dabei Daten sammeln.

 

Wie soll ich mit solchen Tests umgehen? BEE SECURE rät:

Unzureichende Datenschutzerklärungen, intransparente Informationen und zweifelhafte Geschäftsmodelle bestimmen die „Szene“ dieser Tests. Da diese Tests so gut wie keinen Mehrwert haben, sondern vermutlich sowieso nach dem Zufallsprinzip arbeiten, empfiehlt BEE SECURE, sie zu meiden. Die Risiken, dass die eigenen Daten verkauft oder gar in Fake-Profilen verwendet werden, sind größer als der Nutzen, den diese „lustigen“ Tests bieten.

 

Learn more / En savoir plus / Mehr erfahren:

 

https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=Big+Data...

 

Gust MEES's insight:
Manche sind genervt von ihnen, andere können gar nicht genug bekommen – Tests auf Facebook, die das eigene Profil analysieren und dabei Daten sammeln.

 

Wie soll ich mit solchen Tests umgehen? BEE SECURE rät:

Unzureichende Datenschutzerklärungen, intransparente Informationen und zweifelhafte Geschäftsmodelle bestimmen die „Szene“ dieser Tests. Da diese Tests so gut wie keinen Mehrwert haben, sondern vermutlich sowieso nach dem Zufallsprinzip arbeiten, empfiehlt BEE SECURE, sie zu meiden. Die Risiken, dass die eigenen Daten verkauft oder gar in Fake-Profilen verwendet werden, sind größer als der Nutzen, den diese „lustigen“ Tests bieten.

 

Learn more / En savoir plus / Mehr erfahren:

 

https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=Big+Data...

 

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Studying With Quizzes Helps Make Sure the Material Sticks

Studying With Quizzes Helps Make Sure the Material Sticks | 21st Century Learning and Teaching | Scoop.it
This phenomenon — testing yourself on an idea or concept to help you remember it — is called the “testing effect” or “retrieval practice.” People have known about the idea for centuries. Sir Francis Bacon mentioned it, as did the psychologist William James. In 350 BCE, Aristotle wrote that “exercise in repeatedly recalling a thing strengthens the memory.”

But the testing effect had been mostly overlooked in recent years. “What psychologists interested in learning and memory have always emphasized is the acquisition part. The taking [information] in and getting it into memory,” Roediger said.

Laypeople — and even experts — tend to think of human memory as a box to be packed with information.

 

“Memory is dynamic, and it keeps changing,” McDaniel said. “And retrieval helps it change.”

 

Learn more / En savoir plus / Mehr erfahren:

 

http://www.scoop.it/t/21st-century-learning-and-teaching/?tag=Brain

 

Gust MEES's insight:
This phenomenon — testing yourself on an idea or concept to help you remember it — is called the “testing effect” or “retrieval practice.” People have known about the idea for centuries. Sir Francis Bacon mentioned it, as did the psychologist William James. In 350 BCE, Aristotle wrote that “exercise in repeatedly recalling a thing strengthens the memory.”

But the testing effect had been mostly overlooked in recent years. “What psychologists interested in learning and memory have always emphasized is the acquisition part. The taking [information] in and getting it into memory,” Roediger said.

Laypeople — and even experts — tend to think of human memory as a box to be packed with information.

 

“Memory is dynamic, and it keeps changing,” McDaniel said. “And retrieval helps it change.”

 

Learn more / En savoir plus / Mehr erfahren:

 

http://www.scoop.it/t/21st-century-learning-and-teaching/?tag=Brain

 

 

Koen Mattheeuws's curator insight, November 23, 2016 3:07 AM
Dit artikel daagt ons uit om de 'varken metafoor /evaluatie stelling' in vraag te stellen. (een varken verdikt niet door het vaker te wegen). Het antwoord zit volgens dit artikel in de wijze waarop we wegen. 
Mona K. Haug's curator insight, December 5, 2016 3:38 AM
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Sandra Vizcaíno's curator insight, June 30, 2017 12:49 PM

#3#SCEUNED16#