Orthographic knowledge (i.e., the knowledge of conventions of a written language) has been identified as a predictor of both basic and higher-level reading processes, however, mostly examined in a cross-sectional design. It remains unclear, whether and how orthographic knowledge contributes uniquely in explaining differences in the acquisition of…

The present study aimed to examine the contributions of two separate Pinyin skills and oral vocabulary to Chinese word reading of 70 third graders in a U.S. Mandarin Immersion program where Pinyin was introduced at Grade 3. Hierarchical regression analyses showed that Pinyin initial-final spelling--the skill to spell Chinese syllables using Pinyin…

Stealth assessment has been successfully embedded in educational games to measure students' learning in an unobtrusive and supportive way. This study explored the possibility of applying stealth assessment in a digital reading platform and sought to identify potential in-system indicators of students' digital learning outcomes. Utilizing the user…

In the field of second language acquisition (SLA), a large base of research has shown the great influence of L2 reading on L2 vocabulary acquisition. Nevertheless, researchers have also found that acquiring new vocabulary happens rather gradually and in small amounts. Without altering the incidental nature of vocabulary acquisition through…

This study investigated contributors of English reading comprehension outcomes among predominantly U.S.-born 1st- and 3rd-grade (N = 73) dual language learners (DLLs) from Spanish-speaking, low-income homes who attend English-only instructional schools in the Southern region of the United States, which is experiencing historic rates of school-age…