The aim of this study was to describe and to test the effect of learning model (problem solving learning model oriented toward Balinese local wisdom (PSBLW) Vs Direct Instruction Model (DI)) and type of mathematics problems (open and closed problems) on the ability to solve mathematics problem of the fifth-grade students of elementary in Singaraja…

This quasi-treatment study, using a non-equivalent group design, explored how a set of animations related to various concepts in algebra impacted students' ability to learn as measured by changes in quiz and test scores. The concepts that were investigated were addition and subtraction of rational expressions, solving equations involving rational…

Individual differences in executive function (EF) are well established to be related to mathematics achievement, yet the mechanisms by which this occurs are not well understood. Comparing representations (problems, solutions, concepts) is central to mathematical thinking, and relational reasoning is known to rely upon EF resources. The current…

This article explores the benefits of using digital technology to support and enhance students' understanding during mathematical inquiry. The use of digital technologies enabled students to focus on the problem-solving aspects of the task such as how to compare and represent the data effectively.

This paper presents findings from a two-year qualitative study examining integration of computer science (CS) and computational thinking (CT) into elementary mathematics instruction. Integrated units were developed by elementary teachers and CS/CT coaches with support from university faculty with expertise in CS/CT and elementary mathematics.…

Despite the need to possess adequate problem-solving skills (Grady, Watkins, & Montalvo, 2014), mathematics performance among students--especially in urban communities, remains stagnant (NCES, 2003; TIMMS, 2015; NAEP, 2019). Langlie (2008) held problem-solving skills introduced in elementary schools would prepare students for tremendous…

Despite the need to possess adequate problem-solving skills (Grady, Watkins, & Montalvo, 2014), mathematics performance among students -- especially in urban communities, remains stagnant (NCES, 2003; TIMMS, 2015; NAEP, 2019). Langlie (2008) held problem-solving skills introduced in elementary schools would prepare students for tremendous…

Despite the need to possess adequate problem-solving skills (Grady, Watkins, & Montalvo, 2014), mathematics performance among students--especially in urban communities, remains stagnant (NCES, 2003; TIMMS, 2015; NAEP, 2019). Langlie (2008) held problem-solving skills introduced in elementary schools would prepare students for tremendous…

The purpose of this study was to investigate the perception of the experiences of community college students enrolled in a mathematics course with supplemental instruction (SI) attached. This study was conducted at a moderate-sized community college in Maryland. A qualitative research design was used, specifically a systematic approach design.…

This submission contains the Proceedings of the 2017 Annual Meeting of the Canadian Mathematics Education Study Group (CMESG), held at McGill University in Montreal, Quebec June 2-6. The CMESG is a group of mathematicians and mathematics educators who meet annually to discuss mathematics education issues at all levels of learning. The aims of the…

In this present study, it was aimed to investigate whether the hierarchical structure of mathematics emerged in university students' minds or not, considering the concepts of limit, continuity derivative and integral from the perspective of students in the department of secondary school mathematics teacher training and the department of…

Sustaining engagement with a mathematics task is not a novel suggestion for effective mathematics teaching. "Principles and Standards for School Mathematics" (2000) specified that "students need to know that a challenging problem will take some time and that perseverance is an important aspect of the problem-solving process and of…

In many mathematics curricula, the notion of limit is introduced three times: the limit of a sequence, the limit of a function at a point and the limit of a function at infinity. Despite the use of very similar symbols, few connections between these notions are made explicitly and few papers in the large literature on student understanding of…

Every day, 27,000 trees are used to make bathroom tissue. Americans use an average of 23.6 rolls per person per year, and more than 7 billion rolls of toilet paper are sold yearly in the United States alone. Perhaps the amount of bathroom tissue used can be reduced by changing the dimensions of the paper or the core. This brief article presents…

This study explores talent-development trajectories of early-career chemical engineers to identify key components for success in the field using the talent development megamodel as a theoretical framework. Interviews with 12 recent PhD graduates reveal a trajectory across four developmental stages: (a) math ability and science ability, (b)…