20 JUN 2017 by ideonexus

 Role of Mirror Neurons in Learning to Read

In terms of early diagnosis, one study of thousands of babies “gaze-following” found that the skill appears first at about 10 to 11 months, and that babies who weren’t proficient at gaze-following by the time they were 1 year old had much less advanced language skills at age 2 (Brooks & Meltzoff , 2005). Another possibility with regard to mirror neuron research is that early and systematic priming (stimulating) of mirror neurons engaged in speech could be a strategy for building th...
Folksonomies: teaching literacy reading
Folksonomies: teaching literacy reading
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18 MAY 2017 by ideonexus

 Emergent Curriculum

Whereas teachers and school boards typically decide in advance what knowledge children should receive based on their age, emergent curriculum is the technique of letting topics for study arise out of student interests and actions. Curriculum becomes what actually happens, rather than what was planned to happen. After all, children design their own “curriculum” all the time, simply by playing in, exploring, and studying the world. In schools inspired by the Italian Reggio-Emilia approach, ...
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10 MAR 2017 by ideonexus

 Games Use Constant Feedback

Moreover, games use systems of points, scores, leaderboards, achievement walls, and other clever mechanisms to reinforce how well you are playing (or not playing). Feedback should force us to face reality and redirect our efforts where they are needed. Regular, systemic feedback is a rarity in the traditional school; it is, however, de rigueur in even the most poorly designed game. It is this regular, rapid feedback that not only stimulates persistence and self-direction but also gets people ...
Folksonomies: education gamification
Folksonomies: education gamification
  1  notes
 
02 SEP 2016 by ideonexus

 Abuse of Science in Politics

North Carolina provides a recent example of science-based policy. The science itself was a study of voting habits among the population of the state. In 2013, North Carolina passed new voting restrictions. To inform those restrictions, the legislature commissioned a study on voting habits by race, and then wrote into law a series of restrictions that specifically targeted African Americans. (Last month, a Federal Court struck down these restrictions, claiming that “the new provisions target ...
Folksonomies: politics science
Folksonomies: politics science
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02 SEP 2016 by ideonexus

 Gamification: Ability-Based Challenge

In a study of what makes video games so captivating, the key element was found to be variable ability-based challenge for players. Th e most popular games took players through increasingly challenging levels as they became more and more skillful. As skill improved, the next challenge motivated new mastery to just the right extent such that the player could reach the next goal with practice and persistence. Th e most motivating video games are ones in which players make the correct move about ...
Folksonomies: gamification
Folksonomies: gamification
  1  notes
 
15 JUN 2016 by ideonexus

 The Singularity of the Human Species

The singularity of the human species, 1 the study and defence of which form the plan of this work, stands out principally in the actual characteristics of what we shall call in these pages the Noosphere (or thinking envelope) of the earth. But just because, forming a true singularity (and not a simple irregularity) in evolutionary matter, humanity is born not by an accident but from the prolonged play of the forces of cosmogenesis, its roots must theoretically be recognisable (as in fact they...
Folksonomies: evolution science culture
Folksonomies: evolution science culture
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24 MAY 2016 by ideonexus

 Busyness Correlated with Improved Cognitive Performance

Sustained engagement in mentally challenging activities has been shown to improve memory in older adults. We hypothesized that a busy schedule would be a proxy for an engaged lifestyle and would facilitate cognition. Here, we examined the relationship between busyness and cognition in adults aged 50–89. Participants (N = 330) from the Dallas Lifespan Brain Study (DLBS) completed a cognitive battery and the Martin and Park Environmental Demands Questionnaire (MPED), an assessment of busyness...
Folksonomies: cognition aging
Folksonomies: cognition aging
  1  notes
 
21 MAY 2016 by ideonexus

 Essays Should Not Need to Argue a Point

The Age of the Essay September 2004 Remember the essays you had to write in high school? Topic sentence, introductory paragraph, supporting paragraphs, conclusion. The conclusion being, say, that Ahab in Moby Dick was a Christ-like figure. Oy. So I'm going to try to give the other side of the story: what an essay really is, and how you write one. Or at least, how I write one. Mods The most obvious difference between real essays and the things one has to write in school is that real ess...
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14 MAR 2016 by ideonexus

 One in 1,000 to 500 Chance of Cancer from Childhood CT Scan

The first study to assess directly the risk of cancer after CT scans in childhood found a clear dose-response relationship for both leukemia and brain tumors: risk increased with increasing cumulative radiation dose. For a cumulative dose of between 50 and 60 milligray or mGy (mGy is a unit of estimated absorbed dose of ionizing radiation) to the head, the investigators reported a threefold increase in the risk of brain tumors; the same dose to bone marrow (the part of the body responsible fo...
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30 MAY 2015 by ideonexus

 The Question of Methodology

The methodological question. In a previous book I gave a good deal of thought and analysis to the methodological importance f°r work in the human sciences of finding and formulating a first s t eP. a point of departure, a beginning principle.11 A major lesson I learned and tried to present was that there is no such thing as a merely given, or simply available, starting point: beginnings have to be made for each project in such a way as to enable what follows from them. Nowhere in my experien...
Folksonomies: methodology
Folksonomies: methodology
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