Using a cluster-randomized controlled trial research design, this study investigates the effect of the first year of a three-year teacher professional development program on grades 1 and 2 student achievement in mathematics. Although the findings reported in the present report do not meet the standard cutoff for statistical significance (e.g., 95%…

These are the appendixes for the report "Effects of an Inquiry-Oriented Curriculum and Professional Development Program on Grade 7 Students' Understanding of Statistics and on Statistics Instruction." This cluster-randomized controlled trial compared the Supporting Teacher Enactment of the Probability and Statistics Standards (STEPSS)…

Contemporary state math standards emphasize that students must demonstrate an understanding of the mathematical ideas underlying the computations that have typically been the core of the elementary school math curriculum. The standards have put an increased emphasis on the study of fractions in upper elementary grades, which are the years during…

Florida is experiencing a shortage of high-quality mathematics teachers. According to the Florida Department of Education (FLDOE), there was a critical shortage of K-12 mathematics teachers (among several other subject areas) at the start of the 2022-2023 school year (FLDOE, 2022). In this report, the authors present selected findings from the…

This study finds that, breaking with decades of slow improvement, U.S. reading and math scores on the National Assessment of Educational Progress (NAEP) and other assessments have seen historic declines since most states implemented national Common Core English and math curriculum standards six years ago. This descriptive analysis is designed to…

This report describes efforts to measure teachers' knowledge of their own students' abilities in mathematics and offers preliminary findings. It provides a description of the sample, a description of the study design and its realization, and descriptive statistics for teacher judgment accuracy. The work described here was completed as part of a…

The Trends in International Mathematics and Science Study (TIMSS) is an international comparative study designed to measure trends in mathematics and science achievement at the fourth and eighth grades, as well as to collect information about educational contexts (such as students' schools, teachers, and homes) that may be related to student…

All Florida schools teach the Florida Standards in English Language Arts (ELA) and Mathematics and the Next Generation Sunshine State Standards (NGSSS) in Science and Social Studies. Student performance provides important information to parents/guardians, teachers, policy makers, and the general public regarding how well students are learning.…

Business leaders in Florida cannot find the science, technology, engineering and mathematics (STEM) talent they need to stay competitive. Students' lagging performance in K-12 is a critical reason why. The good news is that the nation's most effective STEM education programs can help turn the tide. Students in Florida have made some progress in…

All Florida schools teach the Florida Standards in English Language Arts (ELA) and Mathematics. Student performance on the Florida Standards Assessments (FSA) provides important information to parents/guardians, teachers, policy makers, and the general public regarding how well students are learning the Florida Standards. This document has been…

The Trends in International Mathematics and Science Study (TIMSS) 2015 is the sixth administration of this international comparative study since 1995 when first administered. TIMSS is used to compare over time the mathematics and science knowledge and skills of fourth- and eighth-graders. TIMSS is designed to align broadly with mathematics and…

All Florida schools teach the Florida Standards Assessments (FSA) in English Language Arts (ELA) and Mathematics and the Next Generation Sunshine State Standards (NGSSS) in Science and Social Studies. Student performance provides important information to parents/guardians, teachers, policy makers, and the general public regarding how well students…

All Florida schools teach the Florida Standards in English Language Arts (ELA) and Mathematics. Student performance on the Florida Standards Assessments (FSA) provides important information to parents/guardians, teachers, policy makers, and the general public regarding how well students are learning the Florida Standards. This document has been…

District and state education leaders frequently use screening assessments to identify students who are at risk of performing poorly on end-of-year achievement tests. This study examines the use of a universal screening assessment of reading skills for early identification of students at risk of low achievement on nationally normed tests of reading…

All Florida schools teach the Florida Standards in English Language Arts (ELA) and Mathematics. Student performance on the Florida Standards Assessments (FSA) provides important information to parents/guardians, teachers, policy makers, and the general public regarding how well students are learning the Florida Standards. This document has been…