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Direct linkJonathan A. Supovitz; Caroline B. Ebby; Gregory Collins – American Journal of Education, 2024
Purpose: A growing trend in instructional improvement efforts is the use of formative assessment informed by research-based developmental trajectories of how students gain deeper understanding of subject matter content over time. This article reports the findings of a large-scale experimental study of an innovative mathematics professional…
Descriptors: Learning Trajectories, Formative Evaluation, Faculty Development, Elementary School Mathematics
Moss, Diana L.; Lamberg, Teruni – International Journal for Mathematics Teaching and Learning, 2019
This article describes a learning trajectory on expressions and equations based on the sixth-grade Common Core State Standards for Mathematics (NGA/CCSSO, 2010). A classroom teaching experiment using design research (Lamberg & Middleton, 2009) was conducted. The data was analysed using Corbin and Strauss' (2014) Constant Comparative method and…
Descriptors: Algebra, Equations (Mathematics), Mathematical Formulas, Grade 6
Download full textHirza, Bonita; Kusumah, Yaya S.; Darhim; Zulkardi – Indonesian Mathematical Society Journal on Mathematics Education, 2014
The intention of the present study was to see the improvement of students' intuitive skills. This improvement was seen by comparing the Realistic Mathematics Education (RME)-based instruction with the conventional mathematics instruction. The subject of this study was 164 fifth graders of elementary school in Palembang. The design of this study…
Descriptors: Mathematics Education, Intuition, Mathematics Skills, Skill Development
Yung, Hsin I.; Paas, Fred – Educational Technology & Society, 2015
Visual representation has been recognized as a powerful learning tool in many learning domains. Based on the assumption that visual representations can support deeper understanding, we examined the effects of visual representations on learning performance and cognitive load in the domain of mathematics. An experimental condition with visual…
Descriptors: Foreign Countries, Elementary School Students, Grade 4, Elementary School Mathematics
