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Why John Hattie is wrong


John Hattie is Wrong | School Matters Foundation

Dr. John Hattie's Visible Learning has been debunked. He himself admits the research in his effect sizes is flawed.

Why John Hattie is wrong, and how to spot an Australian Education ...

A rough overview of what the major issues are with John Hattie's research, and when and why it gets trotted out. Sometimes it is well meaning, and sometimes ...

John Hattie Isn't Wrong. You Are Misusing His Research. (Opinion)

Hattie's work is about getting us to reflect on our own practices using evidence, and move forward by looking at our practices that we use every day.

A CRITICISM OF JOHN HATTIE'S ARGUMENTS IN VISIBLE ...

This article offers a critical analysis of the methodology used by Hattie from the point of view of a statistician.

John Hattie Debunked - T.L. Zempel

According to one analyst, “ No one should replicate [Hattie's] methodology because we must never accept pseudoscience”. (Pierre-Jerome Bergeron, ...

John Hattie is Wrong - Robert Slavin's Blog

It has devised one of the worst rubrics ever to evaluate teachers based on Hattie's “research”. Seems to me it's a way to blame teachers for the ...

Are there any critiques of John Hattie's meta-analysis research in ...

Yes there are many published critiques of Hattie's book Visible Learning, which have documented significant issues with Hattie's work.

5 Big Ideas That Don't Work In Education - NPR

Hattie's grand unified theory is simple — maybe too simple. Critics have taken issue with his approach to research, the precision of some of his ...

John Hattie Is Still 'Wrong' (Opinion) - Education Week

To the Editor:Peter DeWitt recently responded to a blog post I wrote in which I criticized the work of John Hattie ("John Hattie Isn't Wrong ...

How Hattie's Research Helps (and Doesn't Help) Improve Student ...

On June 21, 2018, Slavin published a Blog, John Hattie is Wrong, where he reported his analyses of Hattie's research. Below are the ...

Hattie's Effect Size: A pseudoscience or critics just being critics?

He claims that Cohen's d (Hattie's measure of effect size) simply cannot be used as a universal measure of impact. He even accused Hattie, his ...

John Hattie admits that half of the Statistics in Visible Learning are ...

In an earlier post we discovered that John Hattie had admitted (quietly) that half of the Statistics in Visible Learning were incorrect.

John Hattie takes on his Visible Learning critics | Tes Magazine

Hattie believes his work has been widely misinterpreted. For example, he has been criticised for ranking the different interventions in his book ...

John Hattie: your research is now a con | Networkonnet

But everything about Hattie's research is false except for some opinions which, while they may be true, are also false, because he claims them ...

The problem with feedback in John Hattie's Visible Learning

Share your videos with friends, family, and the world.

The Trouble with Hattie - La Cañada Math - WordPress.com

Slavin, Robert (2018), “John Hattie is Wrong”, Robert Slavin's Blog. ... “…the work of John Hattie, principally beginning with Visible Learning ( ...

John Hattie's “Visible Learning”: How much should we trust this ...

A key issue appears to be his misunderstanding of effect size – thinking that a bigger effect size means a more important intervention or a ...

Debunking Hattie: Evaluating the Contribution of Academic Studies ...

John Hattie's book 'Visible Learning' published in 2009 can only be ... The problem-based learning studies in medicine demonstrated that a more narrow ...

Hattie's research is false: Vice-Chancellors asked to investigate Part 1

Hattie, is all over the place in his research, his only consistency being in never getting it right (to be demonstrated throughout). What ...

Addressing the Criticisms of the VISIBLE LEARNING Research

Hi Elisa, We asked John Hattie, and he provided the following: I agree that all appearances and reactions are that smaller classes make a ...