Traditionally, models of instructional leadership espouse data-informed decision making in response to student assessment outcomes as one of the core school leader behaviors. In recent years, rising expectations from accountability policies and related assessment practices have myriad implications for school districts, specifically in the areas of…

Purpose: Supporting teachers' use of data has become a large part of educational leaders' instructional leadership. Drawing on sensemaking theory, we explore how features of data and teachers' perceptions of them may matter when teachers consider student learning data. Design: The article draws on a 1-year, comparative case study of five…

The term "intensive intervention" is not commonly understood, and variations abound in the literature regarding both its definition and implementation. This document introduces and describes the data-based individualization (DBI) process, a framework for addressing the needs of students who require intensive intervention in academics…