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Direct linkWikse Barrow, Carla; Nilsson Bjorkenstam, Kristina; Strombergsson, Sofia – Journal of Child Language, 2019
This study aimed to investigate concerns of validity and reliability in subjective ratings of age-of-acquisition (AoA), through exploring characteristics of the individual rater. An additional aim was to validate the obtained AoA ratings against two corpora -- one of child speech and one of adult speech -- specifically exploring whether words…
Descriptors: Language Acquisition, Evaluators, Validity, Reliability
Alcock, K. J.; Rimba, K.; Holding, P.; Kitsao-Wekulo, P.; Abubakar, A.; Newton, C. R. J. C. – Journal of Child Language, 2015
Communicative Development Inventories (CDIs, parent-completed language development checklists) are a helpful tool to assess language in children who are unused to interaction with unfamiliar adults. Generally, CDIs are completed in written form, but in developing country settings parents may have insufficient literacy to complete them alone. We…
Descriptors: Foreign Countries, African Languages, Measures (Individuals), Check Lists
Bleses, Dorthe; Vach, Werner; Slott, Malene; Wehberg, Sonja; Thomsen, Pia; Madsen, Thomas O.; Basboll, Hans – Journal of Child Language, 2008
This paper presents a large-scale cross-sectional study of Danish children's early language acquisition based on the Danish adaptation of the "MacArthur-Bates Communicative Development Inventories" (CDI). Measures of validity and reliability imply that the Danish adaptation of the American CDI has been adjusted linguistically and culturally in…
Descriptors: Validity, Indo European Languages, Language Acquisition, Measures (Individuals)
