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Title: A theoretically driven and empirically grounded calculation for language dominance and degree of multilingualism
Abstract Bilingualism research has long been challenged by a lack of a unified approach to quantifying language dominance and degree of multilingualism. While numerous questionnaires (e.g., LHQ, BLP, LEAP‑Q, and LUQ) provide valuable data on language background variables, they lack a standardized formula to compute key measures from it. We introduce two formulas that synthesize critical linguistic variables to efficiently calculate language dominance and a multilingualism score that ranges from perfect monolingualism to native-like proficiency in multiple languages. Validation across two large datasets shows our dominance measure closely aligns with more complex PCA methods while being simpler and more efficient.  more » « less
Award ID(s):
2446452
PAR ID:
10658166
Author(s) / Creator(s):
;
Publisher / Repository:
Bilingualism: Language and Cognition
Date Published:
Journal Name:
Bilingualism: Language and Cognition
ISSN:
1366-7289
Page Range / eLocation ID:
1 to 7
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
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