16 APR 2018 by ideonexus

 A Student's Skill-Level Should be Private

A student's skill level should be a private matter, between him and the teacher, and students who are behind should be able to work comfortably, without embarrassment. "They know they should know more. They know they should not be working on tens and ones when their friends are doing division and fractions and all that, and there's no shame in working on it with the computer." Actually, the same principle applies to kids who are off-the-charts advanced: if they just want to relax and do high-...
Folksonomies: education personalization
Folksonomies: education personalization
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16 APR 2018 by ideonexus

 Early Attempts to Replace Teachers with Games

The current push to bring digital games into school is, strictly speaking, not the first, nor even the second time that educators have pushed for individualized instruction via machines. But it is decidedly the most nuanced, humanistic, and thoughtful. The first actually took place in the 1950s and early 1960s, when a small group of educational psychologists proposed doing away with teachers altogether and replacing them with self-paced, preprogrammed instruction on so-called "teaching machin...
Folksonomies: history learning automation
Folksonomies: history learning automation
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06 JAN 2018 by ideonexus

 Health Concerns Spark Adult Interest in Science

Beginning in middle age and continuing through later adulthood, individuals are often motivated by events in their own lives or the lives of significant others to obtain health-related information.^^ Health-related concerns draw many adults into a new domain of science learning. At the same time, with retirement, older adults have more time to devote to personal interests. Their science learnmg addresses long-standing scientific interests as well as new areas of interest.^^ Adults differ fr...
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As do novelty, wonder, self interest, and relevance to personal.

06 JAN 2018 by ideonexus

 Border Crossings into Science Culture

Learning to communicate in and with a culture of science is a much broader undertaking than mastering a body of discrete conceptual or procedural knowledge. One observer, for example, describes the process of science education as one in which learners must engage in "border crossings" from their own everyday world culture into the subculture of science.^ The subculture of science is in part distinct from other cultural activities and in part a reflection of the cultural backgrounds of scienti...
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06 JAN 2018 by ideonexus

 Considering Art Creative but Engineering Not as a Questio...

In retrospect, Cohen and MacKeith made a number of questionable assumptions that undermine that conclusion. To be fair, these assumptions were quite common among psychologists at the time and still persist to a significant degree among the public. One of these assumptions is that some activities, such as the arts, are inherently creative, whereas others, such as science or engineering, are not. Another assumption is that creativity is a function of one's ability to fantasize, which is to say,...
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25 OCT 2017 by ideonexus

 The Importance of Networks in the Enlightenment

Like the Reformation, the scientific revolution and the Enlightenment were network-driven phenomena, yet they spread faster and farther. This reflected the importance of acquaintances in correspondence networks such as Voltaire’s and Benjamin Franklin’s, communities that might otherwise have remained subdivided into national clusters. It also reflected the way that new social organizations—notably, Freemasonry—increased the connectedness of like-minded men, despite established divisio...
Folksonomies: networks enlightenment
Folksonomies: networks enlightenment
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29 SEP 2017 by ideonexus

 Modern Propaganda Exhausts Critical Thinking

The point of modern propaganda isn't only to misinform or push an agenda. It is to exhaust your critical thinking, to annihilate truth.
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22 SEP 2017 by ideonexus

 Algorithms are Subjective/Creative Things

he algorithm may be the essence of computer science – but it’s not precisely a scientific concept. An algorithm is a system, like plumbing or a military chain of command. It takes knowhow, calculation and creativity to make a system work properly. But some systems, like some armies, are much more reliable than others. A system is a human artefact, not a mathematical truism. The origins of the algorithm are unmistakably human, but human fallibility isn’t a quality that we associate with ...
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