End of year math scores in Texas elementary grade levels remain low. Teachers have an impact on their students' success; therefore, it is imperative teachers are confident in their ability to teach students so students can meet grade level expectations. The purposes of this study were to compare grade 3 math achievement based on gender of teacher…

Competence in math is more important than ever in our modern, high-tech era. However, the U.S. is falling behind many other countries in K-12 math education. This study investigates which variables are the strongest predictors of math success across two culturally different groups--American students and Israeli students. Existing research has…

This study examined the effects of a focused professional development program for teachers in rural schools on math content knowledge and persistence measured by outcomes on the Math Assessment. Scores for all participants were analyzed (n = 37). A marked improvement was seen in the math content knowledge of teachers from the pre-assessment to the…

The goal of this study was to further evaluate the impact of IXL Math on math learning outcomes. Using a quasi-experimental design with matched treatment and control groups, this analysis utilized data from 312 public schools in Mississippi during the 2021-2022 school year. The middle school analysis included 272 schools (136 treatment, 136…

School-based learning experiences are often designed with the "typical" student in mind. However, this may not be an optimal approach, given the variability of prior learning that exists in most classrooms. We investigated the variance in achievement within U.S. fourth- and eighth-grade mathematics classrooms using Trends in…

Problem Roulette (PR), an online study service at the University of Michigan, offers points-free formative practice to students preparing for examinations in introductory science, technology, engineering, and mathematics courses. Using four years of PR data involving millions of problem attempts by thousands of students, we quantify the benefits…

Cignition delivers virtual tutoring in math and ELA, led by experienced educators. Their approach focuses on data-informed instruction and collaborative learning that encourages student-to-student interaction to build students' conceptual understanding. After a 2020 efficacy study of its 1:1 math tutoring offering, Cignition developed a group…

Lebanon has been participating in the Trends in International Mathematics and Science Study assessment (TIMSS) since 2003, however, data indicate a continuous decline in performance of Grade 8 students. The purpose of this study is to examine the factors critical to the achievement of Lebanese Grade 8 students and investigate the reasons for their…

Background: Socioeconomic characteristics are persistently and systematically related to academic outcomes, despite long-standing efforts to reduce educational inequality. Ireland has a strong policy focus on alleviating educational disadvantage and has seen significant improvements in mathematics and science performance in recent years. This…

This paper analyses the associations between computer use in schools and at home and test scores by using TIMSS data covering over 900,000 children in fourth grade. When controlling for school fixed effects, pupils who use computers at school, especially those who use them frequently are found to achieve less than students who never use computers.…

Cognitive, numeracy, and motivational factors have been implicated in math achievement. However, few studies have investigated these factors simultaneously and in middle childhood, limiting our understanding of the relative contributions of these factors during an important developmental period. The current study investigated how one numeracy,…

The current study examined the criterion validity of a computer adaptive universal screener with an end-of-year state mathematics assessment using extant data provided by a local education agency. Participants included 1,195 third through eighth graders. Correlational analyses were used to report predictive and concurrent validity coefficients for…

Modelling ability is one of the essential elements of the latest educational reforms, and Trends in International Mathematics and Science Study (TIMSS) is a curriculum-based assessment which allows educational systems worldwide to inspect the curricular influences. The aims of this study were to examine the role of modelling ability in the…

Literature has established that some learners encountered difficulties solving first order ordinary differential equations (ODEs). The use of error analysis in teaching ODEs is believed to make essential contribution towards calculus knowledge development. This paper therefore focuses on analyzing pre-service teachers' (PSTs) errors and…

This article examines the conceivable rationales as to why Korean students' English-speaking proficiency scores are not as outstanding as other international standardized test scores such as the Trends in International Mathematics and Science Study (TIMSS) and the Program for International Student Assessment (PISA). Despite the efforts of the…