Innovations in Conceptual Scoring of a Bilingual Expressive Vocabulary Measure.
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| Title: | Innovations in Conceptual Scoring of a Bilingual Expressive Vocabulary Measure. |
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| Authors: | Durán, Lillian1 lduran@uoregon.edu, Zegers, Mónica2, Siebert, Julian M.2, Zopluoglu, Cengiz1, Jasso, Javier3, Pratt, Amy4, Pei, Francesca2, Gorno-Tempini, Maria Luisa2 |
| Source: | American Journal of Speech-Language Pathology. Sep2025, Vol. 34 Issue 5, p2618-2631. 14p. |
| Subject Terms: | *Statistical correlation, *Multilingualism, *Research, *Vocabulary, *Evaluation, *Children, Language disorder diagnosis, Research funding, Research evaluation, Descriptive statistics |
| Geographic Terms: | California |
| Abstract: | Purpose: Conceptual scoring is a useful approach to bilingual vocabulary tests that can identify language delays or impairments by considering bilingual children's lexical--semantic knowledge in both languages. The purpose of this study was to develop and calibrate a conceptually scored expressive vocabulary measure, the Multitudes Expressive Vocabulary (EVO) task, for use in screening Spanish--English bilingual children. Method: Item design of the English and Spanish items was informed by prior literature and bilingual corpus data, and item review was conducted to ensure linguistic appropriateness and to minimize racial or cultural bias in English and Spanish versions. To begin item calibration in each language, English and Spanish items were administered to the same 1,219 bilingual children enrolled in kindergarten and first grade. Item-level difficulties were calculated using Rasch modeling in each language and then were correlated across languages. Results: Correlations met minimum thresholds, which justified joint calibration on a unitary scale, and there was evidence of unidimensionality. The conceptually scored version had appropriate item fit statistics across the range of ability. Finally, moderately positive correlations with an existing measure of bilingual expressive vocabulary provided evidence of criterion validity. Conclusions: The development process of the Multitudes conceptually scored expressive vocabulary screening measure is described. A final set of empirically derived items had appropriate fit statistics and had evidence of construct validity when conceptually scored. Multitudes EVO represents an innovation in universal screening by allowing students to respond in English or Spanish, which improves accuracy and efficiency. [ABSTRACT FROM AUTHOR] |
| Copyright of American Journal of Speech-Language Pathology is the property of American Speech-Language-Hearing Association and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Education Research Complete |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: ehh DbLabel: Education Research Complete An: 187737868 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Innovations in Conceptual Scoring of a Bilingual Expressive Vocabulary Measure. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Durán%2C+Lillian%22">Durán, Lillian</searchLink><relatesTo>1</relatesTo><i> lduran@uoregon.edu</i><br /><searchLink fieldCode="AR" term="%22Zegers%2C+Mónica%22">Zegers, Mónica</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Siebert%2C+Julian+M%2E%22">Siebert, Julian M.</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Zopluoglu%2C+Cengiz%22">Zopluoglu, Cengiz</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Jasso%2C+Javier%22">Jasso, Javier</searchLink><relatesTo>3</relatesTo><br /><searchLink fieldCode="AR" term="%22Pratt%2C+Amy%22">Pratt, Amy</searchLink><relatesTo>4</relatesTo><br /><searchLink fieldCode="AR" term="%22Pei%2C+Francesca%22">Pei, Francesca</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Gorno-Tempini%2C+Maria+Luisa%22">Gorno-Tempini, Maria Luisa</searchLink><relatesTo>2</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22American+Journal+of+Speech-Language+Pathology%22">American Journal of Speech-Language Pathology</searchLink>. Sep2025, Vol. 34 Issue 5, p2618-2631. 14p. – Name: Subject Label: Subject Terms Group: Su Data: *<searchLink fieldCode="DE" term="%22Statistical+correlation%22">Statistical correlation</searchLink><br />*<searchLink fieldCode="DE" term="%22Multilingualism%22">Multilingualism</searchLink><br />*<searchLink fieldCode="DE" term="%22Research%22">Research</searchLink><br />*<searchLink fieldCode="DE" term="%22Vocabulary%22">Vocabulary</searchLink><br />*<searchLink fieldCode="DE" term="%22Evaluation%22">Evaluation</searchLink><br />*<searchLink fieldCode="DE" term="%22Children%22">Children</searchLink><br /><searchLink fieldCode="DE" term="%22Language+disorder+diagnosis%22">Language disorder diagnosis</searchLink><br /><searchLink fieldCode="DE" term="%22Research+funding%22">Research funding</searchLink><br /><searchLink fieldCode="DE" term="%22Research+evaluation%22">Research evaluation</searchLink><br /><searchLink fieldCode="DE" term="%22Descriptive+statistics%22">Descriptive statistics</searchLink> – Name: SubjectGeographic Label: Geographic Terms Group: Su Data: <searchLink fieldCode="DE" term="%22California%22">California</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Purpose: Conceptual scoring is a useful approach to bilingual vocabulary tests that can identify language delays or impairments by considering bilingual children's lexical--semantic knowledge in both languages. The purpose of this study was to develop and calibrate a conceptually scored expressive vocabulary measure, the Multitudes Expressive Vocabulary (EVO) task, for use in screening Spanish--English bilingual children. Method: Item design of the English and Spanish items was informed by prior literature and bilingual corpus data, and item review was conducted to ensure linguistic appropriateness and to minimize racial or cultural bias in English and Spanish versions. To begin item calibration in each language, English and Spanish items were administered to the same 1,219 bilingual children enrolled in kindergarten and first grade. Item-level difficulties were calculated using Rasch modeling in each language and then were correlated across languages. Results: Correlations met minimum thresholds, which justified joint calibration on a unitary scale, and there was evidence of unidimensionality. The conceptually scored version had appropriate item fit statistics across the range of ability. Finally, moderately positive correlations with an existing measure of bilingual expressive vocabulary provided evidence of criterion validity. Conclusions: The development process of the Multitudes conceptually scored expressive vocabulary screening measure is described. A final set of empirically derived items had appropriate fit statistics and had evidence of construct validity when conceptually scored. Multitudes EVO represents an innovation in universal screening by allowing students to respond in English or Spanish, which improves accuracy and efficiency. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of American Journal of Speech-Language Pathology is the property of American Speech-Language-Hearing Association and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1044/2025_AJSLP-24-00524 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 14 StartPage: 2618 Subjects: – SubjectFull: Statistical correlation Type: general – SubjectFull: Multilingualism Type: general – SubjectFull: Research Type: general – SubjectFull: Vocabulary Type: general – SubjectFull: Evaluation Type: general – SubjectFull: Children Type: general – SubjectFull: Language disorder diagnosis Type: general – SubjectFull: Research funding Type: general – SubjectFull: Research evaluation Type: general – SubjectFull: Descriptive statistics Type: general – SubjectFull: California Type: general Titles: – TitleFull: Innovations in Conceptual Scoring of a Bilingual Expressive Vocabulary Measure. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Durán, Lillian – PersonEntity: Name: NameFull: Zegers, Mónica – PersonEntity: Name: NameFull: Siebert, Julian M. – PersonEntity: Name: NameFull: Zopluoglu, Cengiz – PersonEntity: Name: NameFull: Jasso, Javier – PersonEntity: Name: NameFull: Pratt, Amy – PersonEntity: Name: NameFull: Pei, Francesca – PersonEntity: Name: NameFull: Gorno-Tempini, Maria Luisa IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 09 Text: Sep2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 10580360 Numbering: – Type: volume Value: 34 – Type: issue Value: 5 Titles: – TitleFull: American Journal of Speech-Language Pathology Type: main |
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