Science and Mathematics Education Commons^™

Keeley Probes As A Tool For Uncovering Student Ideas: How Do Teachers Use Formative Assessment Probes To Plan And Adapt Instruction?, Kalin Tobler

Dissertations and Theses

Formative assessment probes, known as Keeley probes, are one tool teachers use to reveal students' scientific misconceptions, so that they can move them closer to conceptual understanding. The purpose of this research was to document how four elementary school teachers used formative assessment probes to plan and adapt instruction to improve student learning. Specifically:

• How did teachers choose appropriate probes? What learning goals did teachers hope to address by using the probe??
• What instructional sequences did teachers envision when planning to use a probe?
• What did teachers notice when analyzing student data from a probe?
• How did teachers use the …

A Written Instrument For Assessing Students’ Units Coordination Structures, Anderson Norton, Steven Boyce, Nathan Phillips, Tessa Anwyll, Catherine Ulrich, Jesse L. M. Wilkins

Mathematics and Statistics Faculty Publications and Presentations

Units coordination refers to students’ abilities to create units and maintain their relationships with other units that they contain or constitute. In recent research, units coordination has arisen as a key construct that mediates opportunities for student learning across several domains of mathematics, including fractions knowledge and algebraic reasoning. To date, assessments of students’ stages of units coordinating ability have relied upon clinical interviews or teaching experiments whose time-intensive nature precludes opportunities for conducting large-scale studies. We introduce a written instrument that teachers and researchers can use with large populations of students. We report on the reliability and validity of …