The purpose of this mixed-methods study was to gain insights and understandings of high school teachers' perceptions and use of formative assessment to enhance their planning, individualization of instruction, and adjustment of course content to improve student learning. The study was conducted over two years in a midwestern high school of…

We examine how teacher leaders (TLs), working in a low-income urban elementary school, supported their colleagues to learn how to collect quality formative data and to discuss it in collaborative conversations in order to make their students' learning visible. The TLs faced challenges reflecting consequences resulting from the district's high…

Math in Common® (MiC) is a five-year initiative that supports a formal network of 10 California school districts as they implement the Common Core State Standards in Mathematics (CCSS-M) across grades K-8. This research brief explores how best to select or develop and use classroom observation systems in order to document instructional shifts and…

Assessment is a complex function requiring an understanding of student learning, assessment principles, practices, and purposes of data to implement effective classroom assessment. The purpose of this study was to add to the growing base of knowledge about teachers' engagement with assessment data and their motivation for classroom assessment.…

This study reports on a large-scale implementation of Assessment for Learning (AfL) in a Swedish municipality. The implementation was founded on two principles: (1) teaching should be informed by educational research; (2) to be successful teachers' professional development needs to be based in everyday classroom practice. From these principles,…

The purpose of this study is to evaluate, using a randomized experimental design, the efficacy of TERC's "Using Data" program to change teacher behavior and improve student learning outcomes. The "Using Data" intervention provides professional development and technical assistance to teachers to help them use data…

The goal of professional learning communities (PLC) is for teachers to come together to discuss and examine student learning and ultimately to make instructional changes that can lead to improved student learning. The formative use of assessments that are commonly agreed upon by this community of teachers is believed to enhance their improvement…

An investigation was made of current uses of formative and summative teacher evaluation. A review of the literature on teacher evaluation systems revealed that most systems attempted to accomplish two potentially conflicting purposes: to encourage teacher development and improve instructional quality (formative), and to judge teacher effectiveness…