This paper presents a theoretical and empirical case for the value of scenario-based assessment (SBA) in the measurement of students' written argumentation skills. First, we frame the problem in terms of creating a reasonably efficient method of evaluating written argumentation skills, including for students at relatively low levels of competency.…

This study examines the predictive validity of literacy measures from the Dynamic Indicators of Basic Early Literacy Skills (DIBELS) for Spanish-speaking English language learners (ELs). Third grade EL students were screened three times during the year with DIBELS Oral Reading Fluency (DORF) and Daze. Predictive validity of the scores was examined…

This study explored a holistic model of English reading comprehension among a sample of 135 Spanish-English bilingual Latina and Latino 4th-grade students This model took into account Spanish language reading skills and language of initial literacy instruction. Controlling for language of instruction, English decoding skill, and English oral…