Dmitri Leontjev
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dima403.bsky.social
Dmitri Leontjev
@dima403.bsky.social
530 followers 520 following 40 posts
Senior researcher at the Centre for Applied Language Studies of the University of Jyväskylä.
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Reposted by Dmitri Leontjev
ddlangproject.bsky.social
An eventful year for #DD-Lang! Since summer we’ve presented in 7 conferences in Europe, USA and Canada. Topics focus on #dynamic-diagnostic #assessment; from complimentary value of GenAI in #mediating #learners to #teachers’ use of assessment information to guide instructional practices.
Title cards of slideshows used in different presentations.
December 8, 2025 at 10:53 AM
Reposted by Dmitri Leontjev
ddlangproject.bsky.social
Antón's commentary, who reviews the chapters in the volume in light of common #goals and differing #theoretical foundations of #DA and #DiagA, concludes the volume
doi.org/10.1515/9783...
11 Commentary: Leontjev, Poehner & Huhta (eds.), Dynamic and diagnostic language assessment. Learning across frameworks to support L2 education
11 Commentary: Leontjev, Poehner & Huhta (eds.), Dynamic and diagnostic language assessment. Learning across frameworks to support L2 education was published in Dynamic and Diagnostic Language Assessm...
doi.org
November 29, 2025 at 4:17 PM
Reposted by Dmitri Leontjev
ddlangproject.bsky.social
@lukeharding.bsky.social, @tinekebrunfaut.bsky.social, Huhta, and @benjaminkremmel.bsky.social discuss the potential integration of #mediation into #DIALANG2.0. The authors give an overview of #DIALANG and explore #synergies and #distinctions between #DA and #DiagA
doi.org/10.1515/9783...
10 Conceptualising DIALANG 2.0: Is there a role for mediation in a theory-driven approach to computer-based diagnostic language assessment?
10 Conceptualising DIALANG 2.0: Is there a role for mediation in a theory-driven approach to computer-based diagnostic language assessment? was published in Dynamic and Diagnostic Language Assessment ...
doi.org
November 29, 2025 at 4:12 PM
Reposted by Dmitri Leontjev
ddlangproject.bsky.social
Levi, Schlam-Salman, and Russak explore the #impact of #DiagA tools on the #professional #development of #EFL #teachers in Israel, focusing on enhancing their #PCK regarding reading, informed by #Vygotskian #Sociocultural #Theory ( #SCT)
doi.org/10.1515/9783...
9 A Sociocultural perspective of teachers’ professional development: Using diagnostic assessment to mediate beginning EFL reading
9 A Sociocultural perspective of teachers’ professional development: Using diagnostic assessment to mediate beginning EFL reading was published in Dynamic and Diagnostic Language Assessment on page 21...
doi.org
November 29, 2025 at 4:06 PM
Reposted by Dmitri Leontjev
ddlangproject.bsky.social
In Chapter 8, Lee argues for #reconceptualising #consequential #validity in light of #DA, proposing an integrated validity framework for DA and #DiagA, focusing on the evaluation of #consequences, #washback, and #learning- and #development-inducing effects of DA and DiagA
doi.org/10.1515/9783...
8 Validity of dynamic language assessment: Re-conceptualizing consequential validity
8 Validity of dynamic language assessment: Re-conceptualizing consequential validity was published in Dynamic and Diagnostic Language Assessment on page 189.
doi.org
November 29, 2025 at 3:57 PM
Reposted by Dmitri Leontjev
ddlangproject.bsky.social
Poehner, Zhang, and Qin explore the #integration of #DA into the #ACTFL Oral Proficiency Interview ( #OPI) of #university #L2 learners of #Mandarin #Chinese, building argument for enhancing #diagnostic #insights into second #L2 #oral #proficiency through such integration
doi.org/10.1515/9783...
7 From diagnostic descriptors to prognostic recommendations: An OPI–DA framework
7 From diagnostic descriptors to prognostic recommendations: An OPI–DA framework was published in Dynamic and Diagnostic Language Assessment on page 165.
doi.org
November 29, 2025 at 3:53 PM
Reposted by Dmitri Leontjev
ddlangproject.bsky.social
Hunte, Jang, and Ignacio explore the #integration of cognitive #DiagA and #DA to enhance #teaching and #learning, particularly for L2 learners and learners with learning disabilities ( #LD), emphasising the transformative potential of such integration
doi.org/10.1515/9783...
6 Cross-coupling effects of cognitive diagnostic assessment and dynamic assessment
6 Cross-coupling effects of cognitive diagnostic assessment and dynamic assessment was published in Dynamic and Diagnostic Language Assessment on page 133.
doi.org
November 29, 2025 at 3:48 PM
Reposted by Dmitri Leontjev
ddlangproject.bsky.social
Liontou and Huhta focus on #Finnish and #Chinese university students enrolled in #English courses, investigating alignment between self-assessed and tested #proficiency. The authors advocate for #integrating #DA and #DiagA to improve #self-assessment and address student needs
doi.org/10.1515/9783...
5 Paving the way for dynamic assessment through diagnostic self-assessment: A comparison of Finnish and Chinese university students
5 Paving the way for dynamic assessment through diagnostic self-assessment: A comparison of Finnish and Chinese university students was published in Dynamic and Diagnostic Language Assessment on page ...
doi.org
November 29, 2025 at 3:40 PM
Reposted by Dmitri Leontjev
ddlangproject.bsky.social
Yaru Meng and Hua Fu, in their chapter, explore the complementarity of #DA and cognitive #DiagA to develop an Attribute-based Mediation Model ( #AMM) for #English #listening comprehension, providing a framework for future #research combining DA and cognitive DiagA doi.org/10.1515/9783...
4 Attribute-based mediation model for EFL listening: The combination of cognitive diagnostic assessment and dynamic assessment
4 Attribute-based mediation model for EFL listening: The combination of cognitive diagnostic assessment and dynamic assessment was published in Dynamic and Diagnostic Language Assessment on page 73.
doi.org
November 28, 2025 at 2:48 PM
Reposted by Dmitri Leontjev
ddlangproject.bsky.social
Susie Kim and @danielrisbell.bsky.social's chapter explores the implementation of #Korean #Pronunciation #Diagnostic (KPD) in an #intermediate-level Korean language course. The chapter also discusses future use of the KPD, including incorporating DA as a part of it doi.org/10.1515/9783...
3 Diagnostic assessment of pronunciation in a Korean language classroom: An action research study
3 Diagnostic assessment of pronunciation in a Korean language classroom: An action research study was published in Dynamic and Diagnostic Language Assessment on page 53.
doi.org
November 27, 2025 at 1:12 PM
Reposted by Dmitri Leontjev
ddlangproject.bsky.social
Lu Yu and @dima403.bsky.social's chapter explores the #diagnostic value of #DA in the #development of #learners' #academic #writing. The #enrichment group outperformed control group on the #post-intervention DA. The authors also explored the development path of one learner doi.org/10.1515/9783...
2 Dynamic assessment of L2 writing: Diagnosing and promoting L2 English learners’ academic writing abilities in the ZPD
2 Dynamic assessment of L2 writing: Diagnosing and promoting L2 English learners’ academic writing abilities in the ZPD was published in Dynamic and Diagnostic Language Assessment on page 23.
doi.org
November 27, 2025 at 1:08 PM
Reposted by Dmitri Leontjev
ddlangproject.bsky.social
The introductory Chapter 1 by @dima403.bsky.social, Matthew Poehner, and Ari Huhta sets the scene by discussing the complementarity and differences of Dynamic (#DA) and Diagnostic Assessment (#DiagA), situating the two frameworks within broader #developments in #educational and #L2 #assessment
November 27, 2025 at 12:51 PM
Reposted by Dmitri Leontjev
ddlangproject.bsky.social
The edited volume that #DD-Lang team members and a large number of authors worked on is finally out in #openaccess: doi.org/10.1515/9783...
Across its 11 chapters, we build argument for the potential of bringing together #L2 #dynamic and #diagnostic #assessment – one of the goals of DD-Lang
Dynamic and Diagnostic Language Assessment
How can assessment shed light on learners’ current abilities and help chart a path for their continued development? Dynamic assessment and diagnostic language assessment are both now well established ...
doi.org
November 24, 2025 at 8:26 AM
Reposted by Dmitri Leontjev
ddlangproject.bsky.social
Our DD-LANG Development Day “Shared Spaces, Separate Journeys” @opetushallitus.bsky.social on 10.11.2025 brought #teachers and #researchers together. Our goal was to develop ways to enable individual #learning trajectories while guiding groups of learners in the #classroom.
Two children on unicycles holding hands. Text reads "Learners working together (collective expert)". Researcher Dmitri Leontjev describing the concept of learners' proximal development. A picture of a slide describing some key pedagogical concepts with a list of questions for discussion.
November 17, 2025 at 1:23 PM
Reposted by Dmitri Leontjev
dgb-linguistics.bsky.social
Our recommendation for #OAWeek addresses anyone interested in #LanguageAssessment:

@dima403.bsky.social, Matthew Poehner and Ari Huhta collected the latest research on dynamic and diagnostic approaches to language assessment: www.degruyterbrill.com/document/isbn/9783111233918/html#bibliographicData
Book cover of "Dynamic and Diagnostic Language Assessment" edited by Dmitri Leontjev, Matthew Poehner, and Ari Huhta.
October 31, 2025 at 9:09 AM
Reposted by Dmitri Leontjev
ddlangproject.bsky.social
This was such a productive year for DD-LANG, with numerous meetings with #teachers and #learners, many #conference #presentations, and notable developments incorporating #AI into DD-LANG.

We also wrote a paper with teachers for the #Kielikukko journal.

Thank you to everyone who made this happen!
DD-Lang team's paper in Kielikukko - the Journal of the Finnish Reading Association
June 12, 2025 at 6:21 AM
dima403.bsky.social
Stefan O‘Grady, Nazlınur Göktürk & Olena Rossi presented a systematic review of AI use in language testing between 2019 and 2024 at #EALTA2025
Simplified PRISMA chart (adapted from Page et al., 2021)
May 30, 2025 at 9:25 AM
dima403.bsky.social
Ari Huhta, Sylvia Opriessnig, Josep Maria Montcada Escbairo, Doris MoserFrötscher, Olivia Rütti Joy, Gyula Tánko, & Karin Vogt
Gave a panel discussion at #EALTA2025 focusing on assessment impact
- who and how much have agency at the steering wheel?
- can we make it into a discussion?
May 30, 2025 at 9:18 AM
dima403.bsky.social
Matt Poehner, Ari Huhta, and I presented a part of the DD-Lang project's work focusing on AI as a part of mediational sequences.
May 29, 2025 at 2:48 PM
dima403.bsky.social
Carolyn Westbrook, Richard Spiby & Jordan Weide on corpus linguistics-based approach to investigate teachers’ challenges in language assessment at #EALTA2025
Recommendations for Assessment Literacy courses • Course content • Glossary with a related language-focussed task • (Simple) quantitative and qualitative test analysis • Facilitating assessment design and marking • Course delivery • Practical test development activities & peer feedback • Topics seen from different viewpoints to raise awareness of function of assessment • Carefully staged content • Contextualisation • Frame within a particular context • Emphasise learner-controd aspects
May 29, 2025 at 9:57 AM
dima403.bsky.social
Jamie Dunlea Lecture #EALTA2025: Alistair Van Moere's giving a keynote on AI innovation transforming language assessment
Breakthroughs: Al & LLM Application to language testing: Scoring essays for a high-stakes test Scoring accuracy: A fine-tuned BERT model was most accurate Detecting anomalous responses: Prompt engineering with an LLM was best Providing qualitative feedback: Prompt engineering with an LLM was most informative Solution: One Al agent retrieves the scores from the fine-tuned BERT model Another Al agent checks for anomalous essays and flags them Another Al agent provides qualitative feedback by prompting with an LLM
May 29, 2025 at 8:26 AM
dima403.bsky.social
Very interesting CBLA and MLA SIG today at #EALTA2025 with a large variety of foci, contexts, and methodologies. Vera Vesala and I presented our paper on a part of @ddlangproject.bsky.social project, focusing on our collaboration with teachers, namely, on how we together design classroom activities
Title slide of the presentation "I think the most interesting thing iscthat this would help them"
May 28, 2025 at 8:44 PM
Reposted by Dmitri Leontjev
ddlangproject.bsky.social
Thu, May 28, Matt Poehner, @dima403.bsky.social, and Ari Huhta present a paper discussing #GenAI, namely #chatbot interactions as part of #mediation #sequences for #assessing and promoting #learners' L2 #English #reading abilities
May 27, 2025 at 4:03 PM
Reposted by Dmitri Leontjev
ddlangproject.bsky.social
Wed, May 28, Vera Vesala and @dima403.bsky.social give a paper “I think the most interesting thing is that this would help them” focusing on #praxis with DD-Lang #teacher collaboratorsat Classroom-Based Assessment & Multilingual Language Assessment SIG meeting
May 27, 2025 at 3:56 PM
Reposted by Dmitri Leontjev
ddlangproject.bsky.social
DD-Lang team is travelling to #EALTA2025, Saltzurg. We will be presenting two papers focusing on different aspects of the project: ⏭️
May 27, 2025 at 3:49 PM