Postdoctoral Fellow at Southern Methodist University | Mathematics learning and learning difficulties, word problems, meta-analysis.

Helsinki, Suomi
Joined May 2020
#Minätutkin lasten matemaattisten taitojen, erityisesti ongelmanratkaisutaitojen kehitystä ja niiden arviointimenetelmiä. @ActiveNumeracy @helsinkiuni #Matemaattisetoppimisvaikeudet
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”I will wholeheartedly recommend the Faculty of Educational Sciences that Terhi Vessonen’s doctoral dissertation is accepted” …were the words pronounced on 26th of September by my esteemed opponent, Professor Lieven Verschaffel. Those words made one of my biggest dreams true.
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My dissertatin can be found online, here: helda.helsinki.fi/items/1354…
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Finishing a great week in Graz, Austria for #EARLI2025. Got to spend time with colleagues from Germany, Finland, and the Netherlands!
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Glad to be able to present the findings of my third dissertation sub-study at my first MCLS Conference! Thank you, @sarahpowellphd for attending and sharing posts from the session. #MCLS2024 @mathcogsociety
At this word-problem session at #MCLS2024 ⁦@TVessonen⁩ shares research from a meta analysis. She noted a very large effect (almost 1 SD). She also noted that schema instruction that is infused with vocabulary or equation-solving instruction has an added benefit.
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EARLI SIG15 (Special Educational Needs) members can still vote in the selection of the next junior researcher coordinator. Find out more in the @EarliSIG15 newsletter that dropped in the email last week! @earli_office
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Erasmus+ visit to @KU_Leuven was such an experience! 🇧🇪 Meeting new (awesome) researchers and discussing mathematics learning research and research methods more generally provided me with novel view points and ideas. My sincerest thanks to @WimVanDooren1 and others at @cipt_kul!
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Already the second week of visiting @WimVanDooren1 and his colleagues at KU Leuven, Belgium. Today, we had a methodological seminar on systematic reviews and meta-analyses. Who wouldn’t love to discuss research methods? ☀️@PPW_KULeuven @KU_Leuven
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Tutustu Active Numeracy -tutkimusryhmän kehittämään 3- ja 4-vuotiaiden lasten varhaisten matemaattisten taitojen arvioimiseen kehitettyyn arviointivälineeseen ja muihin opetusta tukeviin materiaaleihin.
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Tutkimusperustainen varhaisten matemaattisten taitojen havainnointilomake on vapaasti käytettävissä @ActiveNumeracy tutkimusryhmän verkkosivujen kautta.
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On Friday we had the honor of welcoming assistant professor Athanasios Koutsoklenis to our research group’s seminar. We discussed challenges related to school attendance and research-based evidence. Thanks for visiting, Athanasios - efharisto! Read more: helsinki.fi/en/researchgroup…
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Kirjoiteltiin @KatriPardon kanssa viime viikkoisesta tutkimusyhteisön vetäytymispäivästä!
Saimme perjantaina vetäytymispäiväämme vieraaksi apulaisprofessori Athanasios Koutsokleniksen. Keskustelimme mm. erilaisista koulunkäynnin haasteista sekä tutkimusperustaisen näytön merkityksestä. Kiitos vierailusta, Athanasios - efharisto! Lue lisää: helsinki.fi/fi/tutkimusryhma…
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Such a useful resource for understanding and calculating effect sizes and confidence intervals in R when conducting a meta-analysis.
This quoted post is unavailable.
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It's back-to-school time for the kiddos, and back-to-research-synthesis time for AERA SIG on Systematic Review and Meta-Analysis. Our online seminar series will continue this Fall with four great talks! 1/
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#Minätutkin tekijöitä (sekä yksilöön että ympäristöön liittyviä), jotka vaikuttavat alakouluikäisten lasten matemaattisiin ongelmanratkaisutaitoihin. @ActiveNumeracy @EduSciHelsinki
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Today at @EARLI2023 @AnssiVanhala is presenting results concerning developmental relations between motor skills and executive functions in preschoolers in a symposium: Physical activity and executive functions: from kindergarten to secondary school (Session M8). See you there!
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Today @AunioPirjo is giving a keynote speech @EARLI2023 about individual differences in early numeracy, executive functions, motor skills, and physical activity. In addition, @HeidiHellstrand has a paper presentation (Session J17) & @johan_korhonen acts as a chair (Session H20).
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The keynote speech by Daniel Ansari @NumCog focusing on the numerical development of children was truly a highlight of @EARLI2023 and @JURE2023 so far. Thank you!
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Today we have two paper presentations by @johan_korhonen (session B5) & @AnnaWidlund (Session C6), and one poster presentation by @HenrikHusberg (Session C25) @EARLI2023. In addition, @AunioPirjo is a discussant in a symposium (session A3). Come and join the discussion!
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