You’re probably not getting enough sleep, but you might not be as far off the mark as you think. Most sleep experts would offer that aiming for between seven to nine hours of snooze time a night is optimal for feeling refreshed and productive the next day. In a new report, however … researchers are closing in on what may just be that magic nightly number—and it’s not nine hours, or even eight as once believed… it’s seven hours of sleep.
The usual caveats apply, and these findings should be taken with a grain of salt. But the results are interesting—especially if you’re the kind of person who struggles with sluggishness throughout the day.
"The lowest mortality and morbidity is with seven hours," [says] Shawn Youngstedt, a professor in the College of Nursing and Health Innovation at Arizona State University Phoenix… "Eight hours or more has consistently been shown to be hazardous."
“Is there another form of communication besides email where the acknowledged goal is to hide all of the communication? Email has evolved into a weird medium of communication where the best thing you can do is destroy it quickly, as if every email were a rabid bat attacking your face. Yet even the tragically email-burdened still have a weird love for this particular rabid, face-attacking bat. People love to tweet about how overwhelming it all is. They write articles about email bankruptcy and proclaim their inbox zero status. Email is broken, everyone agrees, but it’s the devil we know. Besides, we’re just one app away from happiness. A tremendous amount of human energy goes into propping up the technological and cultural structure of email. It’s too big to fail.”—
“I just cram for the exam and then forget everything.”
“If I can just get this last paper done I am in the clear.”
Comments like these make us cringe, but we all know the external factors that motivate students: grades, grades, grades. I spend a great amount of time providing students with concrete, detailed feedback on papers only to hear someone say, “Oh, I didn’t look at the feedback, just the grade.” From a faculty perspective, the grade is the least important. The joy of student engagement and learning drives our work. We ended up in higher education for a reason—most of us see great value in the learning process.
“If you ask professional educators in a public forum whether they view parents as assets or liabilities, the answers will vary only in decibel level: ‘Assets,’ ‘Our greatest asset,’ ‘invaluable partners,’ and so forth. But what if you caught them off guard, late at night after a few drinks, say?
Why do organizations struggle so much with the innovator’s dilemma?
The challenge of implementing disruptive innovation within a school has never been more apparent than in recent weeks, as skeptics turned giddy when Rocketship Education, one of the most innovative school systems in the nation, stumbled.
Father: “It is so hard to get the kids out of the house in the morning, Freda and Matt keep fighting. This sibling rivalry is driving me crazy, but I don’t want them to be late to school.”
Advice from the Principal: “Put a chair in front of the front door, sit in it with arms folded and consider saying something like this: ‘I will not take you to school until you can show me that you are ready to work out your differences and be supportive of each other. If you are this incompetent before you even get to school, how do you expect to be successful in school?’”
That this advice sounds laughably extreme and never practiced proves that our culture is unclear about what it means to be educated.