A morphologically annotated longitudinal corpus of spoken Czech child–adult interactions: A morphologically annotated longitudinal corpus...: A. Chromá et al.

The paper presents a longitudinal corpus of transcribed spontaneous child–adult interactions in Czech. It consists of 99,388 tokens in 42,103 utterances produced by seven children between ca 1.5 and 3.5 years of age, and 238,211 tokens in 61,252 utterances produced by their close caregivers in every...

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Publicado en:Language Resources & Evaluation Vol. 59; no. 1; pp. 413 - 437
Autores principales: Chromá, Anna, Sláma, Jakub, Matiasovitsová, Klára, Treichelová, Jolana
Formato: Artículo
Publicado: Springer Nature Mar2025
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Acceso en línea:Ver este registro en EBSCOhost
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        atl: A morphologically annotated longitudinal corpus of spoken Czech child–adult interactions: A morphologically annotated longitudinal corpus...: A. Chromá et al.
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          Chromá, Anna
          Sláma, Jakub
          Matiasovitsová, Klára
          Treichelová, Jolana
        affil:
          https://ror.org/024d6js02 Faculty of Arts, Charles University, Prague, Czech Republic
          https://ror.org/01912nj27 Czech Language Institute of the Czech Academy of Sciences, Prague, Czech Republic
      su:
        Language & languages
        Cognitive psychology
        Linguistics
        Cognitive linguistics
        Czech language
        Language acquisition
        Second language acquisition
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        subj:
          Language & languages
          Cognitive psychology
          Linguistics
          Cognitive linguistics
          Czech language
          Language acquisition
          Second language acquisition
      keyword:
        Communication and Culture Linguistics Psychology and Cognitive Sciences Cognitive Sciences
        First language acquisition
        Language
        Longitudinal corpus
        Morphological tagging
        Slavic languages
      ab: The paper presents a longitudinal corpus of transcribed spontaneous child–adult interactions in Czech. It consists of 99,388 tokens in 42,103 utterances produced by seven children between ca 1.5 and 3.5 years of age, and 238,211 tokens in 61,252 utterances produced by their close caregivers in everyday situations at home. The corpus covers language production of the children from the mean length of 1.01 word per utterance up to 5.33 words per utterance. The length of the recorded period ranges for individual children from 11 to 27 months. The transcripts of both child and adult utterances were lemmatized and tagged using MorphoDiTa, a tool for automatic morphological analysis of Czech. The annotation was transformed into the MOR format used within CHILDES, a database dedicated to corpora of first language acquisition. Detailed manual checking was performed on the annotation of all children's utterances. Data from three children were used for a comparison of part-of-speech classification before and after manual checking, data from one child was additionally analyzed for differences in morphological tagging proper. The number of differences was rather low, with (expected) limitations in the areas of part-of-speech classification for uninflected words, annotation of homonymous forms, and annotation of child-specific words. The corpus represents an important contribution to the research of child language with special significance for Slavic languages and other morphologically rich inflecting languages, which are still underrepresented in the study of first language acquisition.
      pubtype: Academic Journal
      doctype: Article
      src: R
    language: English
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      custom: Language Resources & Evaluation is a copyright of Springer, 2025. All Rights Reserved.
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