Augmented Reality Simulations on Handheld Computers

Advancements in handheld computing, particularly its portability, social interactivity, context sensitivity, connectivity, and individuality, open new opportunities for immersive learning environments. This article articulates the pedagogical potential of augmented reality simulations in environmental engineering education by immersing students in the roles of scientists conducting investigations. This design experiment examined if augmented reality simulation games can be used to help students understand science as a social practice, whereby inquiry is a process of balancing and managing resources, combining multiple data sources, and forming and revising hypotheses in situ. We provide 4 case studies of secondary environmental science students participating in the program. Positioning students in virtual investigations made apparent their beliefs about science and confronted simplistic beliefs about the nature of science. Playing the game in “real” space also triggered students' preexisting knowledge, suggesting that a powerful potential of augmented reality simulation games can be in their ability to connect academic content and practices with students' physical, lived worlds. The game structure provided students a narrative to think with, although students differed in their ability to create a coherent narrative of events. We argue that Environmental Detectives is 1 model for helping students understand the socially situated nature of scientific practice.     

First year university students’ self-perception of ICT skills: Do learning styles matter?

Do ICT skills of freshmen change in 6 months at the university? What is the contribution of learning styles (or patterns) to the explanation of the variance in self-perceived ICT skills and the possible change in these skills? And what is the contribution of learning styles and of gender, social class, and ICT course attendance to the explanation of the variance in these skills? To answer these questions, data were collected in a panel research project that recruited 714 freshmen at a large Belgian university. The data show that the ability of the students to maintain a computer and to develop a website improves at the university but not the ability to use the Internet or to apply basic ICT skills. The analyses show that there is a link, albeit weak, between learning styles and self-perceived ICT skills. Learning styles can partially explain differences between groups of students with different characteristics. The data show that having a certain learning style might influence the perception of students of their ICT skill, but learning styles do not allow one to predict the change in the self-perceived ICT skills of the students.