Teaching in the 21st century requires a modern teaching practice coherent with the evolutions of the Information Age. Interestingly, teaching practices have stretched beyond an art form and into the realm of science. Following these scientific trails, one can argue that one of the greatest challenges educators currently face is to maintain student…

A modified model of cooperative learning known as the GIG model (for group-individual-group) designed and implemented in a large enrollment freshman chemistry course. The goal of the model is to establish a cooperative environment while emphasizing greater individual accountability using both group and individual assignments. The assignments were…

Dual-enrollment (DE) science courses offer a way to strengthen the science, technology, engineering, and mathematics pipeline between high school and college. These courses offer high school students the opportunity to experience college science in a more supported environment, allowing them to adjust to the different academic and social demands…

Many instructional strategies exist that address poor student success in the sciences. They often go untapped, however, due to the knowledge or time needed for implementation. This article presents a formula for success that has encouraged a significant proportion of faculty in a physics department to adopt teaching methods, involving the use of…

As an alternative to reading quizzes, a team of biochemistry instructors implemented student reading questions (Henderson and Rosenthal 2006) as a new instructional strategy within their large-enrollment biochemistry courses. Unexpected positive outcomes of this instructional method were realized, as well as limitations of the method within this…

Discusses the use of the lecture format as a teaching method in college classes and presents 10 research-based ideas. Outlines four main components of an effective lecture using concrete examples from actual college science lectures. (Author/YDS)

Critiques the use of computer-generated graphics and text in place of overhead projector transparencies in large lecture halls. Describes an experience in such a situation and suggests that colleagues can be helpful in assessing the effectiveness of educational innovations. (DDR)