Accurate, reliable, and scalable measurement of classroom quality represent a critical tool for ensuring that young children benefit from early learning programs. The Early Childhood Classroom Observation (ECCO) study was designed to better understand how video recordings can support high-quality measurement of pre-kindergarten (pre-K) classrooms,…

Propensity score methods account for selection bias in observational studies. However, the consistency of the propensity score estimators strongly depends on a correct specification of the propensity score model. Logistic regression and, with increasing popularity, machine learning tools are used to estimate propensity scores. We introduce a…

These are the appendixes for the report, "Relationships between Schoolwide Instructional Observation Scores and Student Academic Achievement and Growth in Low-Performing Schools in Massachusetts." This study examined the relationships between schoolwide instructional observation scores in these domains and schoolwide student academic…

School districts and states across the Regional Educational Laboratory Mid-Atlantic Region and the country as a whole have been modifying their teacher evaluation systems to identify more effective and less effective teachers and provide better feedback to improve instructional practice. The new systems typically include components related to…

Most states' teacher evaluation systems have changed substantially in the past decade. New evaluation systems typically require school leaders to observe teachers' classrooms two to three times a school year instead of once (Doherty & Jacobs, 2015). The feedback that school leaders provide to teachers after these observations is a key but…

The New Mexico Public Education Department developed the Kindergarten Observation Tool (KOT) as a multidimensional observational measure of students' knowledge and skills at kindergarten entry. The primary purpose of the KOT is to inform instruction, so that kindergarten teachers can use the information about their students' knowledge and skills…

The "Experimental Evaluation of the Tools of the Mind Pre-K Curriculum" study was designed to compare the effectiveness of the "Tools of the Mind" ("Tools") curriculum to the curricula the school system is currently using in enhancing children's self-regulation skills and their academic preparation for kindergarten.…

Despite improvements, the primary education system in Haiti remains highly inefficient: children start primary school 2 years late on average, and fewer than 60% will reach the last grade of the cycle. While the official age for beginning primary school is 6, the average child enters first grade for the first time at 7.8 years old, after having…

Over the past several years, research teams have developed observational instruments to measure the quality of teachers' instructional practices. Instruments such as Framework for Teaching (FFT) and the Classroom Assessment Scoring System (CLASS) assess general teaching practices, including student-teacher interactions, behavior management, and…

Educator performance evaluation systems are a potential tool for improving student achievement by increasing the effectiveness of the educator workforce. For example, recent research suggests that giving more frequent, specific feedback on classroom practice may lead to improvements in teacher performance and student achievement. This report is…

The data in this brief come from the nationally representative 2011-12 Schools and Staffing Survey (SASS) Public and Private School Principal Data Files and the Public and Private School Data Files. Principals who participated in SASS provided information about the percentage of time spent on various tasks by answering the question: "On…

The Success By 6® (SB6) initiative is designed to support early care and education centers in improving and sustaining quality in Pennsylvania's Keystone STARS Quality Rating and Improvement System (QRIS). The SB6 evaluation report examines implementation and outcomes. The findings have implications for SB6 continous quality improvement process…

Federal law requires that all students, including students with disabilities, participate in state assessments used for accountability purposes. It also requires states to assess students in several content areas, including science. Most students with disabilities take the general science assessment with or without accommodations, but a few…

This report examines the impact of content-intensive Professional Development (PD) on teachers' math content knowledge, their instructional practice, and their students' achievement. The study's PD had three components, totaling 93 hours. The core of the PD was "Intel Math," an intensive 80-hour workshop delivered in summer 2013 that…

Since 2008, the National Association of Charter School Authorizers (NACSA) has annually surveyed the nation's authorizers. Survey findings provide an annual measuring stick for those in the field of authorizing, and they help education decision makers, foundations, legislators, and researchers inform their understanding of the field of charter…