Current science education efforts emphasise the need to train students to understand the nature of scientific work. In geosciences, training students to understand how science works does not only promote their interest and community engagement in the field, but also has the potential to promote awareness and ethics. However, instructional…

The purpose of this Executive Position Paper project was to develop educational resources to support the teaching of nature of science topics to undergraduate students at Delaware Technical Community College. The investigation was driven by two exploratory projects and a review of the literature. The first exploratory project examined the…

A "threshold concept" is a challenging concept that acts as a doorway leading to deeper understanding and a dramatic shift in perception. A learner that is involved in grasping a threshold concept is said to be undergoing a threshold experience within a "liminal space" or learning environment. We used the blog as a liminal…

Understandings of nature of science (NOS) are a core component of scientific literacy, and a scientifically literate populace is expected to be able to critically evaluate science in the media. While evidence has remained inconclusive on whether better NOS understandings will lead to critical evaluation of science in the media, this study aimed at…

For the forty-fourth time, the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented online and onsite during the annual AECT Convention. Volume 1 contains papers dealing primarily with research and development topics. Papers dealing with…