arXiv subjects

Eleanor C Sayre

Publications and source records attributed to Eleanor C Sayre.

20 records · Page 2Linked to original sources

arXiv2016

Resource Letter: RBAI-1: Research-based Assessment Instruments in Physics and Astronomy

This resource letter provides a guide to research-based assessment instruments (RBAIs) of physics and astronomy content. These are standardized assessments that were rigorously developed and revised using student ideas and interviews, expert input, and statistical analyses. RBAIs have had a major impact on physics and astronomy education reform by providing a universal and convincing measure of student understanding that instructors can use to assess and improve the effectiveness of their teaching. In this resource letter, we present an overview of all content RBAIs in physics and astronomy by topic, research validation, instructional level, format, and themes, to help faculty find the best assessment for their course.

physics.ed-ph↗

arXiv2016

iPad Screencasts as Evidence of Accountable Disciplinary Knowledge

We define knowledge as facts, information, and skills acquired by a person through experience or education. In turn, Disciplinary Knowledge is the knowledge related to a specific field or discipline, such as physics. Accountable Disciplinary Knowledge (ADK) is "what counts" as important to a community or discipline: the kinds of activities that participants engage in, the problems they value and solve, and methods for solving those problems. Because ADK is determined on a community basis, the details of "what counts" will vary with the norms and expectations of the community. In this paper, we use the ADK framework to investigate "what counts" as solving problems well in a high school physics classroom from the perspective of the students.

physics.ed-ph↗