People

Please contact us if you have any questions about the research project
Raili Hildén

Professor

University of Helsinki

My role is the leader of the consortium, and I am also in charge of the pedagogical and language assessment related components of the endeavor. My duties further include maintaining contacts with the collaborators. 

Expertise: language pedagogy, language teaching, language assessment, teacher study, teacher education, oral language skills, social impact of assessments, learner autonomy

Raili Hildén's profile

Mikko Kurimo

Professor

Aalto University

My research interests include machine learning in speech and language technology such as speech recognition, synthesis, retrieval, translation, and assessment of language skills. My role is to lead speech technology research and connect with the other related projects in my research group at Aalto university. In the field of speech and language processing, Aalto university's research results have been widely utilized via our open source tools and data, e.g., Morfessor, VariKN, TheanoLM, AaltoASR, DSPCon, WebCon, Finnish Parliament speech corpus, and Lahjoita puhetta.

Expertise: speech recognition, speech and language processing, language technology, machine learning

Mikko Kurimo's profile

Mikko Kuronen

Senior Lecturer

University of Jyväskylä

In the project, I contribute to the phonetic analyses of the L2 data and study the underlying phonetic components which are relevant in spoken L2 assessment. I will also contribute to the training of teachers to do rating of learners’ speaking performances.

Expertise: Phonetics, phonology, pronunciation assessment, listener ratings

Mikko Kuronen's profile in Swedish

Ari Huhta

Professor

University of Jyväskylä

My research interests include assessments that support learning (e.g., diagnostic and formative assessment), self-assessment and feedback, assessing and rating writing, computer-based assessment, and combining second language acquisition research and language testing perspectives in research.

Ari Huhta's profile in Finnish

Anna von Zansen

University Researcher

University of Helsinki

My work focuses on the pedagogic part of the research project. I work with the teachers, language learners and human raters. I prepare materials needed for data collection and make sure that the tasks and scales function. My research focuses on L2 Finnish speakers' nonverbal communication and visual cues such as head movements, gestures, gaze and facial expressions. (On parental leave in 2025.)

Expertise: computer-assisted language testing, educational technology, language assessment, Many-facet Rasch measurement, nonverbal visual cues

Anna von Zansen's profile

Riikka Ullakonoja

Postdoctoral researcher

University of Jyväskylä

In AASIS, I study L2 Finnish speech using mainly acoustic phonetic methods in language assessment framework.

Expertise: second and foreign language learning and teaching, phonetics, prosody

Riikka Ullakonoja's profile

Ragheb Al-Ghezi

Doctoral Candidate

Aalto University

My role is to devise and adapt approaches of L2 speaking proficiency assessment by automatically evaluating L2 learners' pronunciation, lexical and grammatical skills using state-of-the-art NLP techniques.

Expertise: natural language processing, automatic speech recognition, second language assessment, CEFR scale

ragheb.al-ghezi@aalto.fi

Yaroslav Getman

Doctoral Candidate

Aalto University

My work in the project is related to the development of automatic speech recognition and automatic assessment of language skills.

Expertise: automatic speech recognition, natural language processing

Yaroslav Getman's profile

Nhan Phan

Doctoral Candidate

Aalto University

My research focuses on developing practical language learning applications using the latest speech and language technologies. This includes L2 pronunciation practice, self-study speaking tasks and interactive spoken dialogues.

Expertise: automatic speech recognition, computer-assisted language learning

Nhan Phan's profile
 

Ekaterina Voskoboinik

Doctoral Candidate

Aalto University

ekaterina.voskoboinik@aalto.fi

Sanna Lun

Master’s thesis worker

Aalto University

My thesis looks into optimizing existing datasets to enhance model performance for automatic speech recognition and automated speaking assessment systems. Methods explored include data augmentation, data resampling and curriculum learning.

tin.lun@aalto.fi

Henna Suuronen

Master's thesis worker

University of Helsinki

My thesis looks into human raters' views on the assessment of spoken interaction and their rating processes.

henna.suuronen@helsinki.fi

Nora Raud

Master's thesis worker

Aalto University

In my thesis I will be aiming to develop automatic assessment of L2 interactional competency. My expertise is in computer science and I am most interested in cognitive linguistics and interactional linguistics.

nora.raud@aalto.fi

Linheng Song

Master's thesis worker

University of Helsinki

I assist with eye-tracking data collection and analysis. I am interested in the eye movement patterns during second language learner dyadic interactions.

linheng.song@helsinki.fi 

Ilona Lähteenmäki

Research Assistant and Master's thesis worker

University of Helsinki

I assist with data collection, data analysis and reporting, as well as with administrative and publishing-related tasks. My MA thesis explores EFL learners' views on automated assessment of spoken interaction and on including nonverbal features of interaction in the assessment of spoken language. 

ilona.lahteenmaki@helsinki.fi
 

Joona Juselius

Research Assistant

University of Helsinki

As a research assistant, I primarily focus on data analysis and support the technical aspects of eye-tracking data collection.

joona.juselius@helsinki.fi 

Collaborators

Maria Kautonen, University Teacher, University of Jyväskylä Maria Kautonen's profile

Heini Kallio, University Lecturer, Tampere University Heini Kallio's profile

Pentti Henttonen, Project Planner, University of Helsinki Pentti Henttonen's profile

Lars-Erik Malmberg, Professor, University of Oxford Lars-Erik Malmberg's profile