Recent work has demonstrated that having students study worked examples and answer self-explanation prompts as part of their problem-solving practice improves learning on researcher-developed measures of mathematical proficiency. However, little work has been done to date to investigate whether these benefits translate to improvements on the types…

This study investigated factors associated with fourth graders' music knowledge assessed by the South Carolina Arts Assessment Program (SCAAP). Participants included 2,683 fourth-grade students nested within 35 elementary schools in South Carolina, United States. Hierarchical Linear Modeling (HLM) was used to examine both the student-level…

Positive shyness is thought to be an approach-dominant form of shyness, whereas non-positive shyness is thought to be an avoidance-dominant form of shyness. This study examined electrocortical and behavioral correlates of motivation and emotion in relation to these shy subtypes in 67 children (M[subscript age] = 10.41 years, SD = 3.23). Using…

The purpose of this study was to investigate the effect of home-based 'educational multi-correlates', an inter-related group of factors relating to a child's home environment, on academic achievement in a primary school in Rwanda. The specific educational multi-correlates considered in this study were parental education level, parental involvement…

Teacher-rated classroom engagement and student self-reported motivation for mathematics were used to predict mathematics scores in 3rd and 5th grade. Students were grouped based on a combination of biological sex and SES quintiles resulting in 10 independent groups. The mathematics achievement patterns were predicted based upon a combined…

Over the last 62 years, mathematics reform has occurred due to a political push after results from a major survey or report were released stating that the United States scored lower than other countries. With each reform effort, teaching methods were changed to match the new initiative. Math curriculum was a key point in each of these reform…

The rising demand for dual-language immersion (DLI) programs, which offer core instruction in two languages from early grades onward, has raised questions about program design and access. We leverage the rapid expansion of DLI schools across the U.S. state of Utah to estimate effects of DLI program availability on the academic achievement of…

A 7-month mathematics proficiency program was conducted in a primary Australian Indigenous community school. This paper focuses on outlining the specific methodologies employed to explore how students' mathematical proficiency changed throughout the implementation of the program in Years 2 to 4 (~ 7 to 9 years old). A mixed methods research design…

It should be noted that learning outcomes are not students' only achievement; attitude is also the main output in learning. This research explores students' attitudes toward science learning based on gender and the grade level of schools in Aceh, Indonesia. The participants are 1,023 students from the sixth grade of primary schools and the eighth…

This paper employed a quasi-experimental design with pretest-posttest control group to investigate the effects of the predict-observe-explain (POE) strategy on fourth grade students' academic achievement, attitudes towards science, and retention. Participants of the study were consisted of 60 students. Experimental (n=30) and control groups (n=30)…

This study presents an extension of the validity argument for the PCK-Fractions measure. PCK-Fractions is designed to assess the effectiveness of professional experiences in facilitating teachers' pedagogical content knowledge (PCK) for children's fraction reasoning in grades 3-5. We examined data across 101 participants from two Midwest…

Though researchers have demonstrated that adaptive practice software is an effective tool to use with primary grade students, they have not fully established the impact blended eLearning tools have on upper elementary students in a suburban school setting. The problem facing one southeastern state district was that their schools had selected…

This study aims to examine the differences in numerosity estimation on a right-to-left number line between second- to fourth-grade students and undergraduate students, together with whether number-line estimation is related to basic arithmetic tasks (addition and subtraction). Hence, 53 Arabic-speaking children and 63 Arabic-speaking adults…

This study investigated the dependability of reading comprehension scores across different text genres and response formats for readers with varied language knowledge. Participants included 78 fourth-graders in an urban elementary school. A randomized and counterbalanced 3 × 2 study design investigated three response formats (open-ended,…

Previous research has invested much effort in understanding how programming can contribute to the development of young learners' computational thinking (CT) in traditional K-12 classroom settings. Relatively few studies have examined programming for CT in informal online communities, especially for large scale quantitative research. With the…