Learning analysts often consider whether learning processes across time are related (1) to one another or (2) to learning outcomes at higher levels. For example, are a group's temporal sequences of talk (e.g., correct evaluation [right arrow] correct, new idea) during its problem solving related to its group solution? I show how to address these…

For the last decade, much of the work of California school administrators has been shaped by the accountability of the No Child Left Behind Act. Now as they stand at the precipice of Common Core Standards and next generation assessments, it is important to reflect on the proficiency educators have attained in using data to improve instruction and…

Given the Common Core State Standards for Mathematics, California's history of math acceleration in the middle grades, and the concern for correct math course placement for all students, this brief examines patterns from the past to shed light on considerations for the future. The brief, written by WestEd's Tony Fong and Neal Finkelstein, presents…

The assessment cycle of "evidence-centered design" (ECD) provides a framework for treating an educational video game or simulation as an assessment. One of the main steps in the assessment cycle of ECD is the identification of the key features of student performance. While this process is relatively simple for multiple choice tests, when…

This paper illustrates how information collected through interviews can develop a richer understanding of the assignment mechanism, which can result in more plausible causal effect estimates from observational studies and provides a roadmap for sensitivity analysis. Focusing on the issue of assignment to algebra in 8th grade, the author shows how…

As expectations for students to meet high academic standards have risen over the past two decades, so have the expectations for students to complete, and excel in, more rigorous mathematics courses. Once a course reserved only for the college-bound, algebra is now a graduation requirement for all California students as well as an early…