This non-consecutive, three-year qualitative study explored the testing experiences of high school juniors who used Chromebooks to take their Smarter Balanced Standardized Assessments (SBAC) in English Language Arts and Mathematics. The study began in 2015, the first year in which SBAC was administered to students across California and other…

Implementing a randomized controlled trial design, the present study investigated the effects of two types of accommodations, linguistic modification and a glossary, for English learners (ELs) taking a computer-based mathematics assessment. Process data including response time and clicks on glossary words were also examined to better interpret…

The purpose of this evaluation was to examine the impact of i-Ready Personalized Instruction on math achievement, as measured by SBA scores. We compared students in schools using i-Ready Personalized Instruction school-wide (Treatment students) and students who only received i-Ready Diagnostic assessments and who were in schools only partially…

Internet connectivity has become a critical resource for teaching and learning. The Common Core State Standards (CCSS) is a prime example, with schools expected to implement online assessments and use online resources for instruction. Yet there is little known about the extent to which local education agencies (LEAs) and schools are taking…

Every year, California's community colleges identify hundreds of thousands of students as not ready for transfer-level courses in math and English. Since these courses are required to transfer to a four-year college, students deemed underprepared are placed in developmental (also known as remedial or basic-skills) courses to prepare for college…

This study compared performance of both English language learners (ELLs) and non-ELL students in Grades 4 and 8 under accommodated and nonaccommodated testing conditions. The accommodations used in this study included a computerized administration of a math test with a pop-up glossary, a customized English dictionary, extra testing time, and…

The advantages of computerized adaptive testing are discussed, and an example illustrates its use in sixth grade mathematics. These tests are administered at a computer terminal, and the test items to be administered are selected according to the difficulty level appropriate to the individual's ability. Tailoring increases the psychometric…

"Informed math self-placement," a program implemented at American River College in Sacramento, California, to determine students' readiness for college-level math, has been in place for three years. This case study describes the development and implementation of math self-placement at American River. Math self-placement consists of a…