Researchers have reported that participation in agricultural education reinforces STEM concepts. The use of projects is common in agricultural education. However, the foundational understanding of certain tenets of project use is not clear. A quasi-experimental study was conducted to test the effects of project authenticity on learning. AFNR…

Blood flow through the cardiovascular system is governed by the same physical rules that govern the flow of water through domestic plumbing. Using this analogy in a teaching laboratory, a model of the cardiovascular system constructed of pumps and pipes was used to demonstrate the basic interactions of pressure, flow, and resistance in a regulated…

We report conceptual inventory results of a large-scale assessment project at a large university. We studied the introduction of materials and instructional methods informed by physics education research (PER) (physics education research-informed materials) into a department where most instruction has previously been traditional and a significant…

This interview provides glimpses of Joseph J. Lagowski and his life from the time he played with a Gilbert chemistry set, to his tenure at The University of Texas at Austin. His initial interest in chemistry was further nurtured and developed thanks to an excellent high school teacher. In the interview, Lagowski discusses his research in…