

Heini Kallio
About me
Short intro & publications at my ResearchGate profile.
Responsibilities
- Fonetiikan opintokokonaisuuden vastuuopettaja (2024-)
- Opinnäytteiden ohjaus
- Tutkimus
Fields of expertise
- Speech research methods
- Language learning and L2 speech
- Sociophonetics
- Acoustic analysis
- Speech perception
- Prosody
- Quantitative analysis methods
- Speech technology
Project links
Main positions of trust
Member of the planning group for the Doctoral Programme in Language Studies.
Funding
Selected publications
Publications from 2023 onwards: TUNI research portal
All publications: ResearchGate
Latest publications
Automatisk bedömning av tal på L2-svenska med fokus på flyt
Kautonen, M., Kuronen, M. & Kallio, H., 2026, Svenskan i Finland 21. Risto, E., Kosunen, R., Lepistö, K., Ohtamaa, M. & Rossi, P. (eds.). University of Oulu, p. 105-120 (Studia Humaniora Ouluensia; no. 20).Translated title of the contribution :Automatic assessment of speech fluency in L2 Swedish Research output: Chapter in Book/Report/Conference proceeding › Chapter › Scientific › peer-review
Begriplighetsrelaterade uttalsdrag i finlandssvenska hos L2-talare med olika språkbakgrund.
Heinonen, H. & Kallio, H., 2026, Svenskan i Finland 21. Risto, E., Kosunen, R., Lepistö, K., Ohtamaa, M. & Rossi, P. (eds.). University of Oulu, p. 49-66 (Studia Humaniora Ouluensia; no. 20).Research output: Chapter in Book/Report/Conference proceeding › Chapter › Scientific › peer-review
Inte inföddlikt men vänligt. Om hur L1-lyssnare bedömer L2-uttal av svenska
Heinonen, H. & Kallio, H., 2026, In: Folkmålsstudier. 64, p. 47-74Translated title of the contribution :Not nativelike, but friendly. How L1 listeners assess L2 Swedish speech. Research output: Contribution to journal › Article › Scientific › peer-review
Hanke-esittely: Suomenruotsin ääntäminen ja ymmärrettävyys - puhujina eri kielitaustoista tulevat ruotsinoppijat
Kallio, H. & Heinonen, H., 14 May 2025, In: Kieli, koulutus ja yhteiskunta. 16, 3Translated title of the contribution :Project presentation: Pronunciation and intelligibility of Finland Swedish - studying learners of Swedish from different language backgrounds Research output: Contribution to journal › Article › Professional
DigiTala – Moodle-sovellus suullisen kielitaidon automaattiseen arviointiin
von Zansen, A. & Kallio, H., 2024, In: AFinLA-teema. 17, p. 91-116Translated title of the contribution :DigiTala – An online tool for automated assessment of oral language skills Research output: Contribution to journal › Article › Scientific › peer-review
Reduction of unstressed English vowels by EFL speakers with different language backgrounds
Kallio, H. & Kazmierski, K., 2024, 5th International Symposium on Applied Phonetics (ISAPh 2024). International Speech Communication Association (ISCA), p. 38-42Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Professional
The contribution of speech timing, f0 change, and voice quality to perceived prosodic proficiency in L2: a cross-lingual perspective
Kallio, H., 2024, Speech Prosody 2024. International Speech Communication Association (ISCA), p. 507-511 (Speech Prosody).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
Automatic Speaking Assessment of Spontaneous L2 Finnish and Swedish
Al-Ghezi, R., Voskoboinik, K., Getman, Y., von Zansen, A., Kallio, H., Kurimo, M., Huhta, A. & Hildén, R., 2023, In: Language Assessment Quarterly. 20, 4-5, p. 421-444Research output: Contribution to journal › Article › Scientific › peer-review
DigiTala – Moodle-sovellus suullisen kielitaidon automaattiseen arviointiin
Kallio, H., 2023, In: Tempus. 2023, 3, p. 14-15Translated title of the contribution :DigiTala - Moodle plugin for automatic assessment of spoken language skills Research output: Contribution to journal › Article › Professional
New data, benchmark and baseline for L2 speaking assessment for low-resource languages
Kurimo, M., Getman, Y., Voskoboinik, E., Al-Ghezi, R., Kallio, H., Kuronen, M., von Zansen, A., Hildén, R., Kronholm, S., Huhta, A. & Lindén, K., 2023, Proceedings of 9th Workshop on Speech and Language Technology in Education (SLaTE). International Speech Communication Association ISCA, p. 166-170 (ISCA International Workshop on Speech and Language Technology in Education).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review