A major question for the study of learning and memory is how to tailor learning experiences to promote knowledge that generalizes to new situations. In two experiments, we used category learning as a representative domain to test two factors thought to influence the acquisition of conceptual knowledge: the number of training examples (set size)…

Many educational policies hinge on the valid measurement of student economic disadvantage at the school level. Measures based on free and reduced-price lunch enrollment are used widely. However, recent research raises questions about their reliability, particularly following the introduction of universal free lunch in certain schools and…

With the rise of new federal initiatives, school districts are responsible for supporting students' academic and social-emotional needs through implementing system-level services. School administrators are under pressure to integrate these initiatives into schools, and school psychologists have been identified to support this work. School…

Coaches are trusted advisors, information conduits, sounding boards, and advocates who facilitate institutional change. This report summarizes findings from the first five years of the Student Success Center Network's Coaching Program, focusing particularly on the most recent phase that engaged directly with Centers in four states (California,…

As part of its Partnership for Pre-K Improvement (PPI) initiative, the Bill & Melinda Gates Foundation sponsored the RAND Corporation to study the cost of high-quality pre-K programming. The RAND study included three states--Oregon, Tennessee, and Washington--that were partnering with the foundation under PPI. The objective of the study was to…

There is strong evidence that children who attend high-quality pre-kindergarten (pre-K) programs learn skills that benefit them in school and life. The price tag of most private programs puts them out of reach for some families, however. In response, many states and school districts fund pre-K programs to expand opportunities for their youngest…

States and localities throughout the United States are expanding their investments in pre-kindergarten (pre-K) programs. Although spending on publicly funded pre-K programs is well documented, relatively less is known about the true cost to deliver the programs, especially considering varying quality standards and accounting for the resources used…

Validity evidence based on test content is critical to meaningful interpretation of test scores. Within high-stakes testing and accountability frameworks, content-related validity evidence is typically gathered via alignment studies, with panels of experts providing qualitative judgments on the degree to which test items align with the…

Recently, a new program model for describing and predicting the impact of 4-H on youths was proposed. The model's structure was confirmed statistically in preliminary testing. However, youth voice had not been included in the development of the model. This article describes a study intended to assess the alignment of the six thriving indicators…

This technical report is one of a series of four technical reports that describe the results of a study comparing eight alternative models for estimating school academic achievement using data from the Arizona, North Carolina, Oregon, and Pennsylvania accountability systems. The purpose of these reports was to evaluate a broad range of models…

This chapter outlines the beginning of this important work in Oregon; describes how we are able to make such dramatic change across the state without being a system or having a mandate, progress to date, and future directions.

State Seals of Biliteracy (SoBL) are a growing trend and present a promising method of serving an increasingly bilingual population. Currently, state SoBLs have been available almost exclusively at the high school level. An Oregon community college initiated the opportunity for students to study and receive the state SoBL in higher education. The…

Lesson Study (LS) is a structured, collaborative professional development approach that gives instructors a framework for actively investigating how to improve student learning in their classrooms. Despite evidence of LS improving teacher practice and student learning in K-12 settings, there have been few documented examples of its use among…

The success of education depends on highly competent teachers committed to stay in the teaching profession. In agricultural education, the need for teachers committed to teaching agriculture is heightened by the identified shortage of teachers. Previous research has linked teacher competence, most commonly operationalized as self-efficacy, and…

Purpose: This study used a cross-sequential design to identify developmental changes in narrative speech rhythm and intonation. The aim was to provide a robust, clinically relevant characterization of normative changes in speech prosody across the early school-age years. Method: Structured spontaneous narratives were elicited annually from 60…