Interactions between conceptual and procedural knowledge influence the development of mathematical competencies. However, after decades of research, these interrelations are still under debate, and empirical results are inconclusive. The authors point out a source of these problems. Different kinds of knowledge and competencies only show up…

The Elementary School Success Profile (ESSP) is a social environmental assessment tool that collects data from third, fourth, and fifth graders, their parents or guardians, and their teachers. Ensuring the validity of the data collected with the child-report component was a primary concern during the development of the ESSP. This article describes…

Every student should understand and use all concepts and skills from the previous grade levels. The standard is designed so that new learning builds on preceding skills. Communications, Problem-solving, Reasoning & Proof, Connections, and Representation are the process standards that are embedded throughout the teaching and learning of all…