1) The document outlines evidence from 700+ meta-analyses on influences on student achievement, identifying teaching strategies and teacher behaviors as having among the largest effects.
2) It finds that the typical effect across all studies is an effect size of 0.40, equivalent to advancing student achievement by approximately 9 months.
3) The document ranks various influences and finds that reducing disruptive behavior, providing feedback, and accelerating gifted students have among the largest positive effects on achievement, while retention, mobility between schools, and television viewing have some of the most negative effects.
(PDF) Invisible Learnings: A commentary on John Hattie's book visible learn
PDF | On Jan 1, 2009, I. Snook and others published Invisible Learnings: A commentary on John Hattie's book visible learning: A synthesis of over 800 metaanalyses relating to achievement | Find, read and cite all the research you need on ResearchGate
John Hattie admits that half of the Statistics in Visible Learning are wron
At the researchED conference in September 2013, Professor Robert Coe, Professor of Education at Durham University, said that John Hattie’s book, ‘Visible Learning’, is “rid…
John Hattie is a professor at the University of Melbourne, Australia. He is famous for a book, Visible Learning, which claims to review every area of research that relates to teaching and learning.…
3D-printed heads let hackers – and cops – unlock your phone – TechCrunch
There's a lot you can make with a 3D printer: prosthetics, corneas, firearms — even an Olympic-standard luge. You can even 3D-print a life-size replica of
Instead of just presenting my ideas, we had a brainstorming session. I gave them access to an editable Google Sheets where we began building an action plan.
Article: Data Breaches Compromised 4.5 Billion Records In First Half of 201
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