The article argues that science assessment should change from an item-driven to a construct-driven practice and pay more attention to disciplinary scientific reasoning. It investigates assessment scales developed from a novel theoretical rationale, describing scientific reasoning as three fundamental practices (hypothesizing, experimenting, and…

This report shows the impact of various school funding measures on student outcomes measured by NAEP, ACT, and SAT scores, the four-year cohort graduation rate, and percent of the population ages 18-24 with at least a high school diploma. State-level data for the United States from 2005 through 2014 as available is utilized to establish the nature…

The majority of existing science, technology, engineering, and mathematics (STEM) research studies compare women to men, yet a paucity of research exists that examines what differentiates female career choice within the physical sciences. In light of these research trends and recommendations, this study examines the following question: On average,…

The authors examined curricular effectiveness in high schools that offered parallel paths in which students were free to study mathematics using 1 of 2 content organizational structures, an integrated approach or a (traditional) subject-specific approach. The study involved 3,258 high school students, enrolled in either Course 2 or Geometry, in 11…

The Comparing Options in Secondary Mathematics: Investigating Curriculum (COSMIC) project is a longitudinal study of student learning from two types of mathematics curricula: integrated and subject-specific. Previous large-scale research studies such as the National Assessment of Educational Progress (NAEP) indicate that numerous variables are…

Spurred by the "No Child Left Behind Act" of 2001, virtually every educational reform program now includes an accountability component that requires sound data collection and reporting (NCLB, 2002, section 101). Drawing from empirically based and theoretical literature in the field, this dissertation examines Adequate Yearly Progress…

This report focuses on how students across the nation, of three different ages--9, 13, and 17--revise their own writing. The report is based on detailed analyses of two writing assignments: the first required 9-year-olds and 13-year-olds to write and revise a school report about the moon, and the second required 17-year-olds to write and revise a…

Each year since 1969, National Assessment has gathered information about levels of achievement. This report summarizes the National Assessment study of changes in science achievement for 9-year-olds, 13-year-olds, and 17-year-olds attending schools. Having assessed achievements in science twice, National Assessment can report information on the…

Highlighting the significant reading gains of 9-year-old students and, to a lesser extent, 13-year-old students, this report presents the results of three assessments surveying the reading skills of American 9-, 13-, and 17-year-old students during the 1970-71, 1974-75, and 1979-80 school years. The first chapter is introductory in nature,…