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- Title
MJERE RJEČNIČKE RAZNOLIKOSTI U PRIČAMA DJECE PREDŠKOLSKE I RANE ŠKOLSKE DOBI.
- Authors
Hržica, Gordana; Trtanj, Ivana
- Abstract
The development of vocabulary in the first language acquisition can be traced by analysing spoken language transcripts. Such language samples are obtained, for example, by eliciting a story by a wordless picture book. Measures of lexical diversity are used to assess vocabulary development. Two measures, namely the number of different words (NDW) and type-token ratio (TTR) have been criticized for their correlation with the length of transcripts. The recommendation is that a fixed number of words should be used to calculate them or that other measures, resistant to differences in length, should be used. Two of such measures are parameter D (D) and moving average type-token ratio (MATTR). However, there is no consensus in the literature about the most applicable measure of lexical diversity. Also, studies aiming to validate these measures are predominantly based on written language analysis of English language. Therefore, the goal of this study was to explore which measures of lexical diversity best reflect spoken language production of Croatian children of different age. In total 157 children were tested using a picture book Frog, where are you?. All four lexical diversity measures showed an increase in different age groups of children. Statistically significant differences were obtained for all measures. Three measures (NDW, TTR, D) differentiated two youngest age groups (4-year-olds and 6-year-olds) form the oldest (10-year-olds). However, only measure MATTR differentiated two youngest age groups form two oldest (8-year-olds and 10-year-olds).
- Subjects
MOVING average process; LANGUAGE acquisition; WRITTEN communication; ORAL communication; CROATIAN language; AGE groups
- Publication
Rasprave Instituta za Hrvatski Jezik i Jezikoslovlje, 2021, Vol 47, Issue 1, p105
- ISSN
1331-6745
- Publication type
Article
- DOI
10.31724/rihjj.47.1.3