We use quantile treatment effects estimation to examine the consequences of the random-assignment New York City School Choice Scholarship Program across the distribution of student achievement. Our analyses suggest that the program had negligible and statistically insignificant effects across the skill distribution. In addition to contributing to…

During the four decades since the founding of the National Center for Developmental Education (NCDE; originally the Center for Developmental Education), research related to the field has continued to expand and mature. As a research center focused on using research to inform and improve practice, the NCDE's 40th Anniversary timeline presents…

The study, "The Impact of Indiana's System of Interim Assessments on Mathematics and Reading," examined the effects of using Diagnostic Assessment Tools (DAT) on mathematics and reading outcomes for students in 59 Indiana schools during the 2009-10 academic year. DAT consists of interim assessment tools--Wireless Generation's mCLASS for…

Classroom physical activity (PA) has been linked to a multitude of health and academic benefits. However, due to barriers such as lack of time and resources many teachers are not implementing classroom PA to the degree they would like to. One innovative solution is to integrate classroom PA into academic concepts. Based on self-determination…

Interim assessments are increasingly common in U.S. schools. We use high-quality data from a large-scale school-level cluster randomized experiment to examine the impact of two well-known commercial interim assessment programs on mathematics and reading achievement in Indiana. Results indicate that the treatment effects are positive but not…

Data-based instructional programs have proliferated in American schools despite limited evidence of their effectiveness in improving educator practice and raising student achievement. We report results from a two-year school-randomized evaluation of the Achievement Network (ANet), a program providing schools with standards-aligned interim…

This dissertation describes a design for training, in accordance with probability judgment heuristics principles, for the Angoff standard setting method. The new training with instruction, practice, and feedback tailored to the probability judgment heuristics principles was called the Heuristic training and the prevailing Angoff method training…

This dissertation comprises three papers that propose, discuss, and illustrate models to make improved inferences about research questions regarding student achievement in education. Addressing the types of questions common in educational research today requires three different "extensions" to traditional educational assessment: (1)…

The current study was completed through a retrospective analysis of school records of elementary school students in the Northeast Region of the Philadelphia School District (PSD) who have participated in the Fast ForWord (FFW) Language program. The data requested from student records included: demographic information (e.g., gender, grade, age,…

The purpose of the study was to design a rigorous experimental study and collect high quality data to determine the effectiveness of the intervention on student achievement. In particular, the authors examined whether diagnostic assessments implemented by schools in Indiana produced rigorous estimates of their effects on student performance on the…

Schools are held more responsible for evaluating, quality assuring and improving their student assessments. Teachers' lack of understanding of new, competence-based assessments as well as the lack of key stakeholders' involvement, hamper effective and efficient self-evaluations by teachers of innovative, competence-based assessments (CBAs). While…

High quality measurements are important to evaluate interventions. The study reports on the development of a measurement to investigate authoritative teaching understood as a two-dimensional construct of warmth and control. Through the application of confirmatory factor analysis (CFA) and structural equation modelling (SEM) the factor structure…

These days, Response to Intervention (RTI) is everywhere, and there are lots of claims about what RTI is and how to do it. At last, here's a book that helps you cut through the quackery and ensure that your approach to RTI represents the very best of what is known about assessment, instruction, and intervention. Author Margaret Searle provides you…

In 2009, the federal government committed over $3 billion nationwide to help states and districts turn around their worst-performing schools. The U.S. Department of Education intended for the School Improvement Grants (SIGs) to spur dramatic change.This report looks at the results of a field study of the first-year implementation of those grants…

We used widely available videoconferencing equipment to support teachers to conduct preference assessments for three students with autism and developmental disabilities. Supervisors located at a university used videoconferencing equipment to collect data on students' choice of items, the fidelity of teacher implementation of the assessment…