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Sam Calder

@samueldcalder.bsky.social
209 followers 108 following 18 posts

Speech Pathologist and Senior Lecturer at @UTAS_. Childhood speech, language, and literacy interventions #DevLangDis #LaLYP

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Sam Calder @samueldcalder.bsky.social · 25/02/2026
A pleasure! Thanks for the opportunity to have this work discussed!
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Reposted by Sam Calder
EngagewithDLD @edldproject.bsky.social · 29/01/2026
Happy Thursday E-DLD followers! Article summary: www.engage-dld.com/post/how-to-... YouTube summary: youtu.be/RCV8BqK3Mfo?... Follow the author of this paper on social media: X - @SamuelDCalder Bluesky - @samueldcalder.bsky.social #DevLangDis #DLD #PastTenseProduction
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Sam Calder @samueldcalder.bsky.social · 29/01/2026
Hello #SLPs! I’m sharing this recruitment flyer on behalf of my PhD student. We’re recruiting Australian kids with #DevLangDis to participate in a grammar learning task. We hope you can share with your families! EOI link also here: forms.office.com/r/zMKNiSs0SM
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Reposted by Sam Calder
ASHA Journals @ashajournals.bsky.social · 10/09/2025
Researchers map and summarize currently available evidence about optimal dosage of recasting for developmental language disorder. on.asha.org/46vHwQg #DevLangDis
pubs.asha.org
Optimal Dosage Characteristics of Recasting for Developmental Language Disorder: A Scoping Review
Purpose: The purpose of this scoping review was to map and summarize currently available evidence about optimal dosage of recasting for developme...
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Sam Calder @samueldcalder.bsky.social · 09/09/2025
Shengfu’s current study will explore optimal recast rates within sessions, so watch this space!
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Sam Calder @samueldcalder.bsky.social · 09/09/2025
We have explored some differences in ways dosage is conceptualised in the context of recasting.
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Sam Calder @samueldcalder.bsky.social · 09/09/2025
Based on current literature, it is hard to determine optimal dose for recasting.
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Sam Calder @samueldcalder.bsky.social · 09/09/2025
With high variability input, recasting is effective if delivered for 5 weeks with a recast rate of 0.8/min five times per week.
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Sam Calder @samueldcalder.bsky.social · 09/09/2025
We found recasting is effective if delivered > 8 weeks with a recast rate > 1.4/min in 30 min twice per week sessions if input variability isn’t considered.
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Sam Calder @samueldcalder.bsky.social · 09/09/2025
The review was an iterative process as we found only ONE lab which had systematically had investigated varying parameters of dosage for recasting.
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Sam Calder @samueldcalder.bsky.social · 09/09/2025
The first paper from Shengfu’s PhD! A scoping review on recast dosage for children with #DLD. With increased attention to how much we do of what we do, this is an important contribution @ashajournals.bsky.social
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Sam Calder @samueldcalder.bsky.social · 25/02/2025
Come and join our @utas.edu.au Speech Pathology team to deliver the first and only program in the state! careers.utas.edu.au/en/job/50062...
careers.utas.edu.au
Current Vacancies
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Sam Calder @samueldcalder.bsky.social · 22/01/2025
Thanks for sharing!
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Sam Calder @samueldcalder.bsky.social · 22/01/2025
Thank you, @carolinebowen.bsky.social! Much appreciated!
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Sam Calder @samueldcalder.bsky.social · 22/01/2025
This research was driven by an ongoing evaluation of TheMEDI. Check out the intervention manual here, along with other free-to-access resources for #SLP practice from #LaLYP: languageandliteracyinyoungpeople.com/resources/fr...
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Sam Calder @samueldcalder.bsky.social · 22/01/2025
More work needs to be done to explore the perspectives of caregivers of and children with #DevLangDis as the consumers of such interventions.
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Sam Calder @samueldcalder.bsky.social · 22/01/2025
Overall, the findings suggest an ongoing need to evaluate grammar interventions to inform #EBP, with a focus on additional support to embed their use in practice, which may be a challenge for #SLPs.
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Sam Calder @samueldcalder.bsky.social · 22/01/2025
Responses suggest: 1) Grammar is viewed as the critical framework for language, 2) providing grammar intervention takes skill and even experienced clinicians are honing their craft, and 3) there are professional tensions and challenges implementing grammar intervention at a contextual level.
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Sam Calder @samueldcalder.bsky.social · 22/01/2025
These are preliminary findings through a PAR approach to inform ongoing evaluations of grammar interventions through the lens of those who deliver the interventions.
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Sam Calder @samueldcalder.bsky.social · 22/01/2025
See our new paper exploring Tasmanian #SLP perspectives on priorities for grammar intervention for children with #DevLangDis. 50 free ecopies: www.tandfonline.com/eprint/PVVW2...
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