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Corey Peltier

@coreypeltier.bsky.social
1K followers 611 following 73 posts

Work at OU. Focusing on #ScienceofMath. Love #scrdchat. Opinions are my own. Read more here coreypeltier.substack.com

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Corey Peltier @coreypeltier.bsky.social · 29/09/2026
Please consider submitting if you love single case experimental designs and have a niche passion! Deadline is January 1st! All other details can be found at the doi below.
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Nate Stevenson @natestevenson.bsky.social · 16/07/2026
Shoutout to the huge crew that worked on this project. @coreypeltier.bsky.social @timolueke.bsky.social @shannahirsch.bsky.social @veronicakang.bsky.social @rlfarmer.bsky.social @katiewolfe.bsky.social @drdueker.bsky.social @robinennis.bsky.social @naimab.bsky.social and all the other non bskyers.
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Corey Peltier @coreypeltier.bsky.social · 04/06/2026
I wrote something that is a rambling, word vomit of thoughts. At the heart of the rambling is the procedural and conceptual knowledge conversation happening in the world of math. If you have critiques or suggested readings - please send my way!! open.substack.com/pub/coreypel...
open.substack.com
Conceptual & Procedural Knowledge
Measurement of Constructs
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Corey Peltier @coreypeltier.bsky.social · 12/02/2026
I am soliciting input for a project I am thinking of starting. If you have any resources (e.g., books, chapters, articles, websites, etc) that you have found helpful in building your knowledge about single case research designs, do you mind sharing with me? Thanks!!
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Tessa Arsenault @tessaarsenault.bsky.social · 08/12/2025
So excited to see my dissertation published online! Thank you to @sarahpowellphd.bsky.social for your support in making this happen! Check it out: doi.org/10.1177/0014...
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Paquito Bernard @paquitobernard.bsky.social · 18/08/2025
Our last paper is out !
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Corey Peltier @coreypeltier.bsky.social · 18/08/2025
Huge congrats to editors Katie Tuck and Cian Brown!
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Single Case in the Social Sciences @singlecasejournal.bsky.social · 18/08/2025
📣 Check out the most recent issue of Single Case in the Social Sciences! journals.shareok.org/singlecasejo...
journals.shareok.org
Vol. 2 No. 3 (2025): Summer 2025 | Single Case in the Social Sciences
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Corey Peltier @coreypeltier.bsky.social · 30/07/2025
Does anyone have a coding manual they have used for instruments/measures? Or perhaps a published systematic review of instruments they can send my way so I can see how they approached coding? Thanks!
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Ben Heddy @benheddy.bsky.social · 26/06/2025
I am very excited to have co-guest edited this special issue in Educational Psychologist - Toward Equity in Educational Psychology: Including Students with Disabilities in Research and Theory Check it out! www.tandfonline.com/toc/hedp20/6...
tandfonline.com
Educational Psychologist
Toward Equity in Educational Psychology: Including Students with Disabilities in Research and Theory. Volume 60, Issue 3 of Educational Psychologist
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Alyssa Emery @alyssaemery.bsky.social · 30/06/2025
It's here! The newest issue of @edpsychjournal.bsky.social asks: why aren't you including students with disabilities in your research? Then, an amazing group of scholars demonstrate how and why they DO. I want to highlight a few aspects of the special issue in particular:
tandfonline.com
Educational Psychologist
Toward Equity in Educational Psychology: Including Students with Disabilities in Research and Theory. Volume 60, Issue 3 of Educational Psychologist
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Corey Peltier @coreypeltier.bsky.social · 30/04/2025
If you are going to be at ABAI in DC, come chat with Art Dowdy and me at two of our presentations around leveraging behavior science for math skill acquisition!
flyer for presentation announcement at ABAI 2025. Title is We're Talking about Practice. Practice: A Meta-analysis of Timed Math Practice. Date is May 25th, time is 10:30 to 10:50am, location is Convention Center, Street Level, 145Bflyer for presentation announcement at ABAI 2025. Title is The ABCs of Brief Experimental Analyses. Date is May 24th, time is 1 to 3pm, location is Convention Center, Lower Level, Hall C.
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Corey Peltier @coreypeltier.bsky.social · 30/04/2025
Huge congrats to editors Katie Tuck and Cian Brown on releasing another 🔥 issue of Single Case in the Social Sciences #ScrdChat
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Sarah Powell @sarahpowellphd.bsky.social · 07/04/2025
For the next two weeks, I'd like for you to meet the PRIME Team - Powell and Researchers Investigating Mathematics Evidence. I have the honor to advise 9 doctoral students. Ready to meet them?
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Sarah Powell @sarahpowellphd.bsky.social · 07/04/2025
It's HERE! The long-awaited version of Pirate Math Equation Quest for multi-step word problems! All FREE. www.piratemathequationquest.com
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Sarah Powell @sarahpowellphd.bsky.social · 09/04/2025
Meet Syeda, one of the most compassionate members of the PRIME Team! She's doing a cool dissertation project in which she is interviewing teachers about how they teach fractions. Beyond fractions, Syeda focuses on early numeracy interventions and the use of manipulatives!
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Sarah Powell @sarahpowellphd.bsky.social · 08/04/2025
First up in the PRIME Team spotlight is Danielle. She's a 4th year student who is finishing her dissertation. In fact, she defends TODAY! She designed a math vocabulary component to word-problem intervention! Danielle loves middle school math, and she's a role model for others.
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Corey Peltier @coreypeltier.bsky.social · 31/03/2025
Upgrade to the collection!
Picture of two vinyls of Tyler Childers
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Corey Peltier @coreypeltier.bsky.social · 31/03/2025
Here is a description for those interested: www.math.harvard.edu/course/ma5/
math.harvard.edu
Mathematics MA5 - Harvard Math
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Corey Peltier @coreypeltier.bsky.social · 29/03/2025
Best friends!
Picture of three siblings smiling together
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Jason Chow @jchow.bsky.social · 18/03/2025
The Society for Research on Educational Effectiveness (SREE) 2025 conference is October 8-11 in Chicago! The Special education section would love your submissions & participation. Abstracts due 4/1! Thanks for considering submitting & sharing with your networks! #SREE2025 @sreesociety.bsky.social
sree.org
2025 Submit an Abstract
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Sarah Powell @sarahpowellphd.bsky.social · 12/03/2025
Over the past few months, you might have heard me talk about the underwhelming NCTM/CEC position statement on teaching math to students with disabilities. Well, here's a response from 34 authors in which we discuss what's in it and what's not. FREE to download! riseopenjournal.org/article/id/2...
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Corey Peltier @coreypeltier.bsky.social · 26/02/2025
Huge congrats to Cian Brown and Kathleen Tuck on their editorship and launch of the 2nd issue of SCSS!
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Corey Peltier @coreypeltier.bsky.social · 01/01/2025
If you know, you know.
Me standing in a shirt that say Behave and has an outline of BF Skinner’s head.
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Corey Peltier @coreypeltier.bsky.social · 22/12/2024
Help Scott out!
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Aletheia Society @aletheiasociety.bsky.social · 20/12/2024
Actionable research is essential for teaching. Our response to the NCTM/CEC joint statement on mathematics education for students with disabilities identifies missing evidence-based practices. Read it now and stay tuned for a vision grounded in research and evidence! #SpecialEdResearch #Mathematics
aletheia-society.org
Response to NCTM and CEC Position Statement on Teaching Mathematics to Students with Disabilities - Aletheia
Response to NCTM and CEC Position Statement on Teaching Mathematics to Students with Disabilities
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Corey Peltier @coreypeltier.bsky.social · 19/12/2024
How are you going to be a company making this much money on educational assessments and then provide an inaccurate (albeit not that serious) interpretation of percentile ranks?
Displays graph for MAP growth assessment. Figure note states overall score was a 186 on a range of 100-250. Your child is in the 89th percentile, which means they are better than 89% of their peers.
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SRMA-SIG @srma-sig.bsky.social · 10/12/2024
Please join us this Friday (12/13) for the next installment of our online seminar series. This month, Drs. John Ferron and Megan Kirby will be sharing recent work on how to approach effect sizes and meta-analysis of single-case designs.
AERA Systematic Review and Meta-Analysis SIG Online Seminar Series

Friday, December 13, 2024
9 am PST / 10 am MST / 11 am CST / 12 noon EST / 16.00 UTC

Friday the 13th & Single Case Experimental Designs: Allegedly Unlucky Encounters for Meta-Analysts
Dr. John Ferron, University of South Florida
Dr. Megan Kirby, Language Dynamics Group

More details and registration at https://www.srmasig.org/seminar/upcoming-seminars/
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Corey Peltier @coreypeltier.bsky.social · 06/12/2024
National Council of Teachers of Mathematics and the Council for Exceptional Children released a joint statement on teaching math to students with disabilities I’m going to write a substack - but what are others’ thoughts? Here is the link: exceptionalchildren.org/blog/joint-p...
exceptionalchildren.org
Joint Position Statement on Teaching Mathematics to Students with Disabilities
The National Council of Teachers of Mathematics (NCTM) and the Council for Exceptional Children (CEC) jointly recognize the important role of educators in ensuring students with disabil
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Keith Herman @kcherman6.bsky.social · 05/12/2024
Consider submitting your work to the J of School Psychology Special Issue, "Pragmatic Measures for School-Based Research and Practice: Best Practices and Future Directions." Submissions due February 1, 2025.
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Corey Peltier @coreypeltier.bsky.social · 26/11/2024
I am so sick of people saying vouchers will help pay for private school. Do you know what will happen? Current tuition price: $X Voucher: $Y New tuition price: $X + $Y How are people pretending this is not the most logical outcome of this policy?
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Corey Peltier @coreypeltier.bsky.social · 25/11/2024
We plan to start reviewing applicants for our Special Education Faculty search next week! Tell interested people to apply. apply.interfolio.com/157880
apply.interfolio.com
Apply - Interfolio {{$ctrl.$state.data.pageTitle}} - Apply - Interfolio
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Amy @amylibrarian.bsky.social · 19/11/2024
We're now accepting applicants for the March 2025 Evidence Synthesis Institute. More information: z.umn.edu/esinstitute
z.umn.edu
Evidence Synthesis Institute | University of Minnesota LibrariesLockUniversity LibrariesFacebookYoutubeInstagramLock
The Institute is aimed at library staff supporting evidence syntheses in topics outside of the health sciences. There is no charge for accepted applications. The Institute will cover
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Ben Heddy @benheddy.bsky.social · 17/11/2024
I wrote a book called Motivation Myth Busters! Check it out: www.apa.org/pubs/books/m... Thanks to @coreypeltier.bsky.social for creating this amazing high quality graphic 😂
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Corey Peltier @coreypeltier.bsky.social · 15/11/2024
I love graphs 😍
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Georgina Durrant @georginadurrant.bsky.social · 15/11/2024
It’s BACK! And on BlueSky! Friday’s #SENDSky (pls RT) For everyone who parents/supports/teaches children with Special Educational Needs & disabilities (SEND) How to join 👍 Like & RT this post ✍️ Reply with your bio & ‘#SENDSKY’ 😃 Follow all the lovely people 👥 Tag friends Grow your network
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Ed Finch @edfinch.bsky.social · 14/11/2024
Well it's not very big yet so I need your help but here's the start of a SENDCO (plus friends) starter pack. If you are a SENDCO, Asst SENDCO, ALNCO, SEND Consultant or system leader, Please reply to this post with a hello or a wave and I will add you to the pack. go.bsky.app/UrbNzMT
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Corey Peltier @coreypeltier.bsky.social · 15/11/2024
Collaborating with folx outside of aba/sped to investigate personality factors that may lead to cognitive bias and impact teachers interpretation of progress monitoring graphs How much role language and decoding play into word problem solving - it’s not the math knowledge that trips most kids up
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Scott Dueker @drdueker.bsky.social · 15/11/2024
Bluesky academics, let's get to know each other! Quote this & tell me: 1) a project you are working on & 2) an odd idea/theory you aren't working on but keep thinking about. I'm up: 1. improving early numeracy instruction 2. how do we reverse the epidemic of shrinking attention span
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Nate Stevenson @natestevenson.bsky.social · 15/11/2024
Working on research that involves assessment and instruction? Consider submitting your work to Assessment for Effective Intervention. journals.sagepub.com/home/AEI
journals.sagepub.com
Assessment for Effective Intervention: Sage Journals
This journal provides critical analysis of practitioner-developed assessment procedures, as well as papers that focus on published tests. It features articles t...
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Crystal Lewis @cghlewis.bsky.social · 15/11/2024
From IES 📣 Funding Opportunity! IES’s FY 2025 RFA for the Early Career Development and Mentoring Program for Education Research is available now. Applications are due March 7, 2025: ies.ed.gov/ncer/project...
ies.ed.gov
Search Funded Research Grants - Program Details
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Corey Peltier @coreypeltier.bsky.social · 15/11/2024
Everyone should follow my friend @benheddy.bsky.social - loving all things motivation and theory building!
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Corey Peltier @coreypeltier.bsky.social · 12/11/2024
If anyone is on the job market in special education check out this curated list thanks to Jessica Rodrigues and team! bit.ly/PODSpecialEd
bit.ly
24-25 Special Education Faculty Jobs Paired Open Database (POD)
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Esther Lindström @estherlindstrom.bsky.social · 11/11/2024
I made a starter pack. Feels weird because I know I've forgotten folks, so please let me know if you want on (or off!). Looking forward to this space being more active! go.bsky.app/DzQz271
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Corey Peltier @coreypeltier.bsky.social · 12/11/2024
Breaking in the new board!
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Corey Peltier @coreypeltier.bsky.social · 03/11/2024
If you like single case research designs you might like this article! #ScrdChat dx.doi.org/10.31234/osf...
dx.doi.org
OSF
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Corey Peltier @coreypeltier.bsky.social · 30/10/2024
The special education program at the University of Oklahoma is hiring an assistant/associate professor Check out the job description below and share with those you think may be interested! Reach out to me with questions - I am chairing the search! apply.interfolio.com/157880
apply.interfolio.com
Apply - Interfolio {{$ctrl.$state.data.pageTitle}} - Apply - Interfolio
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Corey Peltier @coreypeltier.bsky.social · 15/10/2024
I wrapped up a meta-analysis investigating timed math activities Some tidbits Positive effects observed - with heterogeneity. 5 group (72 effects) and 7 SCD (19 effects) met WWC with 1 group (3 effects) and 5 SCD (15 effects) met w/ reservations osf.io/9bjtg
osf.io
OSF
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Corey Peltier @coreypeltier.bsky.social · 07/10/2024
Give it a read!
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Corey Peltier @coreypeltier.bsky.social · 17/09/2024
I've had the privilege of working on a team (see here www.ou.edu/education/re...) testing a high-dosage tutoring model over the last 3-years (and it is ongoing). Here is our preprint sharing data from the project. doi.org/10.35542/osf...
doi.org
OSF
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