Using data collected from 4329 students in the 2015 iteration of the Trends in Mathematics and Science Study (TIMSS), we explore two mediators for the relationship between socioeconomic status (SES) and TIMSS-results in mathematics among Norwegian fifth graders. First, we explore how the students' motivation and self-concept mediate the…

There exist many studies on modeling competencies and their promotion; however, there is a need to investigate what modeling competencies are and how they vary in lower and higher-achieving groups of students in mathematics within the current modeling literature domain. This study examined how mathematical modeling competencies were displayed in…

Aim and background: This study investigated the effects of information and communication technology (ICT) use patterns, moderated by socioeconomic status (SES), on science and mathematics achievements. This investigation aims to address the issue of whether ICT use has 'conditioned' (linear and quadratic) effects on achievements with SES as social…

Academic feedback has a direct impact on students' effort decisions and academic performance. However, the grades that are reported to students are often based on institutional or instructor preferences, with entities adopting a discrete or fine grading scale. In this study, we utilize a field experiment to assess how a Letter (LGS) or Numerical…

States' annual testing data for spring 2021 showed that unfinished learning in the wake of COVID-19 is most pronounced--and most troubling--in math. In Texas, nearly 40 percent of students failed the state's math exam in 2021. In Indiana, only 37 percent were proficient in math, down from 48 percent in 2019. Many states saw similar results. What…

Students experiencing homelessness spend their nights in various settings, including shelters, with friends/families (doubled-up), motels/hotels, and unsheltered contexts. Yet there is limited quantitative research on how educational outcomes vary by residential context. We analyze data from over 400,000 students in Houston Independent School…

Student sense of belonging in physics classes may not only play a key role in shaping course outcomes but also influence student persistence and future career aspirations. Prior research has shown that women have a lower sense of belonging than men in calculus-based introductory physics courses. However, prior research has generally not…

This study aims to determine self-regulated learning strategies used by students to prepare for mathematics lesson exams. The data were collected from high- and low-achievement students considering their general grade point averages and grade point averages in mathematics courses. The students were enrolled in the 7th grade of two different middle…

When a person with intellectual disabilities has communication and fine motor impairments, multiple choice tests (MCTs) are useful if they are designed to allow some corrections and to measure the reliability of the answers. Here that evaluation method was applied to a home-based mathematical program, developed with a nonverbal adult with Autism…

Many students with autism spectrum disorder (ASD) experience academic challenges and difficulties. These struggles are especially pronounced in mathematics with students with ASD performing significantly below than their peers without disabilities on measures of mathematical performance. The current study used a single case experimental design…

Trends in International Mathematics and Science Study (TIMSS) is an international comparative study designed to measure trends in mathematics and science achievement at grades 4 and 8, as well as to collect information about educational contexts (such as students' schools, teachers, and homes) that may be related to student achievement. TIMSS has…

The National Reference Test (NRT) is uniquely placed, as a Key Stage 4 assessment which directly measures performance over time, to contribute to the evidence on the impact disruption due to the COVID-19 pandemic. The study in the main report provides additional analysis of the NRT 2020 and 2021 data to explore whether different areas of the…

This pilot study examined the promise of a Tier 2 sixth grade intervention program for students at-risk for difficulties in mathematics. The study utilized a quasi-experimental design. The final sample included 112 students in treatment (Promoting Algebra Readiness) and 86 students in control (standard district practice) conditions. The Promoting…

Autism spectrum disorder is the fastest growing developmental disability in the United States. The significant increase of an autism diagnosis among children requires further evaluation of instructional approaches that are designed to meet the unique needs of students with ASD. Although research has indicated that academic performance plays a…

This pilot study examined the promise of a Tier 2 Grade 6 intervention program for students at risk for difficulties in mathematics. The study utilized a quasi-experimental design. The final sample included 112 students in treatment (Promoting Algebra Readiness) and 86 students in control (standard district practice) conditions. The Promoting…