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Educational technology professor Mathieu Plourde said screen time should be supervised, not banned, in the household. The fact that technology is so present in the world today will put kids who do not know how to use certain devices at a disadvantage and despite beliefs about the harmful effects of screen time, not informing children on how to use these technologies may be more detrimental, he said.

"The profile quoted Mr. Thrun as saying the Udacity MOOCs were "a lousy product" and "not a good fit" for disadvantaged students, unleashing a torrent of commentary in the higher-education blogosphere."

Gov. Jack Markell is creating a stir on Twitter this morning after a suggestive photo was included in a tweet from his account to promote an education event intended to assist disadvantaged students. Markell, or likely someone tweeting on his behalf, sent out the tweet this morning during an event at Warner Elementary in Wilmington about 10:30 a.m. It included a link to the photo and was deleted 17 minutes later, according to the website Politwoops, which archives tweets posted then deleted by politicians.

"The study looked at performance in an introductory biology course and found that women performed worse on average than did men in tests in the course. But the study also found that the women outperformed men in laboratory work and written assignments, suggesting that the tests may not be capturing the knowledge of women as well as other forms of assessment."

""In other words," the researchers wrote, "students who have positive attitudes about multitasking and prefer to multitask appear to better control this academically disadvantageous behavior in face-to-face courses." They attribute the students' "control" heavily to what Lepp called the "norms of the classroom" -- essentially, pressure from peers or the instructor not to multitask."

"Digital literacy, by this definition, encompasses a wide range of skills, all of which are necessary to succeed in an increasingly digital world. As print mediums begin to die out, the ability to comprehend information found online becomes more and more important. Students who lack digital literacy skills may soon find themselves at just as much of a disadvantage as those who cannot read or write."

problems with klout scores are discussed