A lack of student questioning and engagement is faced by many universities, where a large lecture is a common practice. Emerging technologies bring about possibilities to fill this gap. This study applied constructivist learning theories and used a digital canvas as a Digital Question Board (DQB) for students to freely pose questions and respond…

Passive, lecture-based forms of instruction are often ineffective in helping students develop deep conceptual understanding of scientific concepts. Student-centered forms of instruction based in a constructivist framework, where students are guided toward actively constructing their understanding, have been met with greater success. However,…

This study offers an innovative and sustainable instructional model for an introductory undergraduate course. The model was gradually implemented during 3 yr in a research university in a large-lecture biology course that enrolled biology majors and nonmajors. It gives priority to sources not used enough to enhance active learning in higher…

The typical "Astro 101" lecture-based course is passive, and adding well-designed learner-centered labs allows students to experience science as a pattern of thought. In this article, we present an approach to developing an introductory lab course. Identification of goals and student outcomes, particularly skills, and process and attitudinal…

For over thirty years, teaching the United States history survey course has been the focus of the author's professional life. At both the high school and college level, he has introduced students to the sweep of American history from Jamestown to Watergate. During those years, he has grappled with the conundrum of how to make this often-unwieldy…

Describes redesign and evaluation of a full-year, introductory undergraduate course in world religions, from a traditional lecture-based model to a Web-based format, motivated by the highly personal and valuative nature of the course content, large class size, and lack of personal interaction. Two pedagogical approaches, caring regard and…