Message-ID: <6da1b614-97eb-b2fa-b484-d952282dea71@dewey.myzen.co.uk>
Date: 2020-10-28T13:04:35Z
From: Michael Dewey
Subject: Dear R experts, I have a question about meta-analysis
In-Reply-To: <474a7bf7.1f1ac.1756a42db4f.Coremail.21803005@zju.edu.cn>
Dear Zhang
There is a mailing list dedicated to meta-analysis in R where your
question may get more attention. Before posting it would be a good idea
to look at the archives as this issue comes up there repeatedly.
https://stat.ethz.ch/mailman/listinfo/r-sig-meta-analysis//
For a link to the archive and for instructions on registering for the list.
Michael
On 27/10/2020 13:32, 21803005 at zju.edu.cn wrote:
> Dear R experts,
>
> Greetings from China! I'm Zhang in the College of Education, Zhejiang University, and I am recently running a meta-analysis. Since research using the randomized controlled trial (RCT) often dismissed reporting the correlation (r) between multivariate outcomes, for instance, a study measuring students' gains on problem solving skills with three aspects and reported the pre-post scores respectively, but obviously these three aspects were correlated. I wonder if and how I could integrate the effect sizes among these three aspects into an overall effect size without getting the concrete 'r'? Could R project and (or) function help me solve this problem?
>
>
>
>
> Best,
>
> Zhang
>
>
>
>
>
> ----------
>
> Zhang Enming (???)
>
> PhD Student
>
> Department of Curriculum and Instruction
>
> College of Education, Zhejiang University
>
> Tel: +86 17649850218
>
> Email: 21803005 at zju.edu.cn
> [[alternative HTML version deleted]]
>
> ______________________________________________
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> and provide commented, minimal, self-contained, reproducible code.
>
>
--
Michael
http://www.dewey.myzen.co.uk/home.html