Word frequency is an important predictor of lexical-decision task performance. The current study further examined the role of this variable by exploring the influence of frequency trajectory. Frequency trajectory is measured by how often a word occurs in childhood relative to adulthood. Past research on the role of this variable in word…

This report describes how Connecticut took steps to collect consistent attendance data by learning mode -- remote, in-person and hybrid -- and publicly released data in a timely manner during the pandemic. For example, the Connecticut State Department of Education (CSDE) agreed upon a standard definition of attendance -- showing up to school for…

"Saxon Math," published by Houghton Mifflin Harcourt, is a core curriculum for students in grades K-5. A distinguishing feature of the curriculum is its use of an incremental approach for instruction and assessment. This approach limits the amount of new math content delivered to students each day and allows time for daily practice. New…

Out-of-school, community demographic and family-level variables have an important influence on student achievement as measured by large-scale standardized tests. Studies described here demonstrated that about half of the test score is accounted for by variables outside the control of teachers and school administrators. The results from these…

"Math Expressions" is a curriculum for students in prekindergarten through sixth grade that aims to build students' conceptual understanding of mathematics and to develop fluency in mathematical problem solving and computation. The curriculum encourages student learning of mathematics through real-world situations, visual supports such…

This article explores schooling experiences of James, assigned-female-at-birth (AFAB) male, with a focus on his Catholic K-8 experience. James was caught in the tensions of school and home: Catholic school reinforcing traditional norms of gender and a family that bucked these norms. At school James learned about the body and sex, never feeling…

"Investigations in Number, Data, and Space"[R], published by Pearson Scott Foresman, is an activity-based K-5 mathematics curriculum designed to help students understand number and operations, geometry, data, measurement, and early algebra. Each instructional unit focuses on a particular content area and lasts from two to five-and-a-half…

"Scott Foresman-Addison Wesley Elementary Mathematics" is a core mathematics curriculum for students in prekindergarten through grade 6. The program aims to improve students' understanding of key math concepts through problem-solving instruction, hands-on activities, and math problems that involve reading and writing. The curriculum…

The President's Committee on the Arts and the Humanities (PCAH) released the results of an independent study that shows substantial gains in student achievement at schools participating in its Turnaround Arts initiative. The eight schools' in the pilot phase of the initiative, showing increases in reading and math scores, as well as an increase in…

"Scott Foresman-Addison Wesley Elementary Mathematics" is a core curriculum for students at all ability levels in prekindergarten through grade 6. The program supports students' understanding of key math concepts and skills and covers a range of mathematical content across grades. The What Works Clearinghouse (WWC) reviewed 12 studies on…

"Saxon Elementary School Math," published by Houghton Mifflin Harcourt, is a core curriculum for students in kindergarten through grade 5. A distinguishing feature of "Saxon Elementary School Math" is its use of a distributed approach, as opposed to a chapter-based approach, for instruction and assessment. The program is built…

The study of "Thinking Reader"[R] is a multisite cluster randomized controlled trial. Ninety-two reading/English language arts teachers from 32 elementary and middle schools were randomly assigned within their schools to either the "Thinking Reader"[R] condition or the comparison condition. The analysis sample consisted of 90…

Guided by a new framework, the NAEP science assessment was updated in 2009 to keep the content current with key developments in science, curriculum standards, assessments, and research. The 2009 framework organizes science content into three broad content areas. Physical science includes concepts related to properties and changes of matter, forms…

The Concerns-Based Adoption Model (Hall & Hord, 2006) is one tool educational leaders can use to understand the process of change and teachers' stage-related concerns when implementing innovations. This paper presents select findings from a comparative case study of two urban elementary schools in which changes in teachers' reports of their…

"Achievement Effects of Four Elementary School Math Curricula: Findings from First Graders in 39 Schools" examined the relative effectiveness of four widely-used early elementary school math curricula: (1) "Investigations in Number, Data and Space" ("Investigations"); (2) "Math Expressions" ("ME");…