In recent years, researchers within science education have started to consider the impact of narrative upon teaching and learning in science. This article investigates the possibilities of interactive fiction as a means by which students can be provided with feedback on their understanding in science, and explores the mechanisms which might allow learning from this. Through a review of literature around the use of narrative in science education, we have produced a list of recommendations that might guide the development of (...) interactive fiction within science education. These recommendations are tested through a small-scale study in which an interactive fiction book was written around Newton’s laws, and then tested with 27, 16- and 17-year-old chemistry students, eight of whom also study post-compulsory physics. The interactive fiction developed is based upon the well-established Force Concept Inventory and this allowed the analysis of the progression of student understanding. We found that, upon reading the book, there was a significant positive effect size on the understanding of students who do not study advanced physics. The gains for those who do study post-compulsory physics were not statistically significant. The participants’ report of enjoyment is also discussed. (shrink)

Educational videos on the Internet comprise a vast and highly diverse source of information. Online search engines facilitate access to numerous videos claiming to explain natural selection, but little is known about the degree to which the video content match key evolutionary content identified as important in evolution education research. In this study, we therefore analyzed the content of 60 videos accessed through the Internet, using a criteria catalog with 38 operationalized variables derived from research literature. The variables were sorted (...) into four categories: key concepts, threshold concepts, misconceptions, and organismal context. The results indicate that some concepts are frequently communicated, and certain taxa are commonly used to illustrate concepts, while others are seldom included. In addition, evolutionary phenomena at small temporal and spatial scales, such as subcellular processes, are rarely covered. Rather, the focus is on population-level events over time scales spanning years or longer. This is consistent with an observed lack of explanations regarding how randomly occurring mutations provide the basis for variation. The findings imply, among other things, that some components of natural selection warrant far more attention in biology teaching and science education research. (shrink)