This study reports on the conceptualization of a new construct targeting the cross-disciplinary academic language skills most relevant to school reading comprehension, targeting the validation of the Core Academic Language Skills (CALS) Instrument, a novel assessment tool which measures this construct. Participants included Grade 4-8 monolingual…

Home language (HL) effects on academic language literacy have been extensively discussed. However, previous research has mostly focused on Indo--European languages. This study extends the literature by using data (n = 17,600) collected in a diversified language area: Guangxi, China. We examined the effects of four HLs and four socioeconomic…

This study investigates the effect of bilingualism on learning English as a foreign language (L3), examining the impact of manner and sequence of bilingual acquisition and learning as well as language use practices in language minority children. With a sample of 1295 German eighth and ninth graders (bilingual: n = 456, monolingual: n = 839), we…

The academic achievement, bilingual proficiency, and sociocultural competence of exiting middle school students was analyzed to provide dual-language program stakeholders with evaluative information for local control funding and accountability planning. Informed by equity as a guiding principle of additive bilingualism, researchers used…

This study attempts to tease apart the effect of dominant languages of communication on the acquisition of syntactic properties of L3 French in order to test the current L3 generative theories. Three groups of bilinguals took part in this study: L1 Persian/L2 English, with French as the dominant language of communication, L1 Persian/L2 English,…

This study investigates how previous exposure to a foreign language and culture influences student performance in online knowledge-building tasks. As knowledge-building tasks allow students to share and distribute their knowledge; this study examines whether foreign language and culture knowledge is also distributed amongst the group. The study…

Research has demonstrated that students in dual-language immersion programs perform as well as, or better than, their peers in core academic content areas by late elementary school. However, the extent to which immersion education fosters bilingualism has received less attention in the literature. Using data from a four-year efficacy study of…

Research has demonstrated that students in dual-language immersion programs perform as well as, or better than, their peers in core academic content areas by late elementary school. The extent to which immersion education fosters bilingualism, however, has received less attention in the literature. Using data from a four-year efficacy study of…