13 DEC 2017 by ideonexus
Children's Attention Spans are Short, and Education Deman...
The 2016 paper, “Off-task behavior in elementary school children,” was published in the peer-reviewed journal Learning and Instruction, and was funded by the Institute of Education Sciences, an arm of the Department of Education.
The researchers also kept track of how the teachers were instructing students during these observations. Not surprisingly, students went off task more frequently during whole-group instruction than during small group or individual work.
Length of lesson matters... 1 
notes
notes17 AUG 2016 by ideonexus
Words of Advice: Become a School Insider
Steven Hodas is the former Executive Director of Innovate NYC Schools, a New York City Department of Education initiative to foster smart demand and innovative solutions. Hodas has worked closely with early-stage entrepreneurs and launched two companies of his own.
"Assuming you were not recently a teacher yourself, I suggest that you work hard to get inside the school, inside the classroom, inside the day-to-day lives of the educators you want to help. If you’re resourceful enough to get ...Folksonomies: education technology
Folksonomies: education technology
1 notes
notes12 APR 2013 by ideonexus
Origin of the National Weather Service
The public at large became more interested in weather forecasting after the Schoolhouse Blizzard of January 1888. On January 12 that year, initially a relatively warm day in the Great Plains, the temperature dropped almost 30 degrees in a matter of a few hours and a blinding snowstorm came.26 Hundreds of children, leaving school and caught unaware as the blizzard hit, died of hypothermia on their way home. As crude as early weather forecasts were, it was hoped that they might at least be able... 1 notes
notesIn 1888 when a sudden snowstorm on a warm day killed hundreds of school children on their way home.
16 MAY 2012 by ideonexus
If We Knew the Outcome of a War, There Would be No Need t...
The determining cause of most wars in the past has been, and probably will be of all wars in the future, the uncertainty of the result; war is acknowledged to be a challenge to the Unknown, it is often spoken of as an appeal to the God of Battles. The province of science is to foretell; this is true of every department of science. And the time must come—how soon we do not know—when the real science of war, something quite different from the application of science to the means of war, will...1 
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notesQuote from Sir Michael Foster Times Literary Supplement, 28 Nov 1902, 353-4.
30 JAN 2012 by ideonexus
The Social Darwinism of Wealth Consolidation
While the law [of competition] may be sometimes hard for the individual, it is best for the race, because it insures the survival of the fittest in every department. We accept and welcome, therefore, as conditions to which we must accommodate ourselves, great inequality of environment, the concentration of business, industrial and commercial, in the hands of a few, and the law of competition between these, as being not only beneficial, but essential for the future progress of the race. Folksonomies: social darwinism
Folksonomies: social darwinism
1 notes
notesAndrew Carnegie argues that economic inequality is good for the species because it promotes natural selection.
19 MAY 2011 by ideonexus
Animals Can't Be Perfect in all Characteristics
We can expect bodies to be well equipped to
survive, but this does not mean they should be perfect with respect to any one dimension. An
antelope might run faster, and be more likely to escape a leopard, if its legs were a little longer. But
a rival antelope with longer legs, although it might be better equipped to outsprint a predator, has to
pay for its long legs in some other department of the body's economy. The materials needed to
make the extra bone and muscle in the longer legs have to... 1 notes
notesEnergy and materials put into one characteristic means less for another; therefore, species must find balance.
21 APR 2011 by ideonexus
Research Subjects Expand Naturally on Their Own
John Washbrook, who was himself a senior academic in the department, took me under his wing and he told me something that very important. He said, "Just start something, no matter how humble." This is not recall; about programming, this is about research. But no matter how humble and unoriginal and unimportant it may seem, start something and write a paper ab about it So that's what I did. it turned out to be a very significant piece of advice.
I've told that to every research student I've e...Folksonomies: computer science reasearch
Folksonomies: computer science reasearch
Simon Peyton Jones tells research students to just start researching, and the subject will extend out before you for exploration naturally.
