As an instructional framework, Universal Design for Learning (UDL) can guide science teachers to purposefully apply evidence-based instructional practices to increase engagement and learning of students with disabilities (Israel, Ribuffo, and Smith 2014; Marino et al. 2014; Ok et al. 2016). This article describes how to use the Universal Design…

This study is based on two exploratory questions with the aim of determining the relative effectiveness of two different student activities, called "Reading, Presenting and Questioning" (RPQ) and "Experimenting and Discussing" (ED), in changing students' perceptions and attitudes about the impact of physics learning on the…

A writing-across-the-curriculum and ethics component is presented for a second-semester, physical chemistry course. The activity involves introducing ethical issues pertinent to scientists. Students are asked to read additional material, participate in discussions, and write essays and a paper on an ethical issue. The writing and discussion…