Background: Arabic is recognised as diglossic; one manifestation of diglossia is the co-existence of two varieties of the language used in different social settings: standard (or literary) Arabic (StA) and spoken Arabic (SpA). The study investigated the impact of lexical-phonological distance in Arabic (identical, cognate, unique, which are…

This research explores structural relations among the component skills of reading comprehension in Kiswahili. Furthermore, the study examines the relationship between socio-economic status, home and school language use, and home literacy environment with Kiswahili reading outcomes. The study utilized secondary data from the baseline Tusome…

Purpose: This study examines the development of narrative microstructure elements of productivity, lexical diversity, and syntactic complexity in the oral story production of preschool- and school-age Kuwaiti Arabic-speaking children. It also explores the effects of story task complexity on the target microstructural features. Method: This study…

The purpose of this study was to extend a previous investigation of the psychometrics of the "Diagnostic Evaluation of Language Variation-Screening Test" (DELV-S) to include pre-kindergarten children (primarily African American and from low-income households). The previous study (Petscher, Connor, & Al Otaiba, 2012) included a…

The ability to flexibly approach the pronunciation of unknown words, or set "for variability", has been shown to contribute to word recognition skills. However, this is the first study that has attempted to teach students strategies for increasing their set for variability. Beginning readers (N = 15) were instructed to correct oral…

This study investigated the psychometrics of the "Diagnostic Evaluation of Language Variation-Screening Test" (DELV-S) test using confirmatory factor analysis, item response theory, and differential item functioning (DIF). Responses from 1,764 students in kindergarten through second grade were used in the study, with results indicating…

Relationships among African American English (AAE), linguistic knowledge, and spelling skills were examined in a sample of 92 children in grades one through three whose speech varied in the frequency of morphosyntactic AAE features. Children were separated into groups of high (AAE speakers) and low (standard American English, SAE, speakers) use of…