Insook Han

Incorporating haptic feedback in simulation for learning physics

The purpose of this study was to investigate the effectiveness of a haptic augmented simulation in learning physics. The results indicate that haptic augmented simulations, both the force and kinesthetic and the purely kinesthetic simulations, were more effective than the equivalent non-haptic simulation in providing perceptual experiences and helping elementary students create multimodal representations of the movements of gears. However, in most cases, force feedback was needed to construct a fully loaded multimodal representation that helps students to comprehend later instruction with less sensory modalities. In addition, the force and kinesthetic simulation was effective in helping to transfer knowledge to new learning situations. These findings suggest that it is important to help elementary students make a solid cognitive grounding with the use of a perceptual anchor.

Embodiment: A New Perspective for Evaluating Physicality in Learning.

The purpose of this study is to provide a new perspective for evaluating physicality in learning with a preliminary experimental study based on embodied cognition. While there are studies showing no superiority of physical manipulation over virtual manipulation, there are also studies that seem to advocate adding more physicality in simulations for learning. Thus, this study addressed an alternative explanation for explaining the effects of physicality by focusing more on perceptual experiences and embodiment. The experimental study with 48 graduate students supported pre-existing results, which did not discover any differences between physical and virtual manipulations in learning physics. More importantly, the results of this study showed that the perceptual experience of driving a manual transmission car was critical for comprehending how gears work. This implies that the physicality added to a learning experience should be evaluated in terms of its potential to create embodiment rather than the mode of interaction—physical or virtual.

The effect of student teaching experience and teacher beliefs on pre-service teachers’ self-efficacy and intention to use technology in teaching

Abstract The student teaching experience has been considered important in establishing pre-service teachers’ beliefs and attitudes towards their teaching. However, few studies have investigated the effect of student teaching experiences as an educational intervention for increasing technology integration – especially pre-service teachers’ pedagogical beliefs as an internal barrier to technology integration. Thus, this study examined how technology-centred student teaching experiences differently affect pre-service teachers with different teaching beliefs with regard to self-efficacy and intention to use technology. Participants were 55 pre-service teachers in a student teaching practicum. The findings revealed that technology-centred student teaching experiences increased pre-service teachers’ self-efficacy regardless of their teacher beliefs. Additionally, pre-service teachers with traditional teacher beliefs had a low level of intention at the outset but significantly increased their intention after experiencing technology-centred student teaching; however, those with constructivist teacher beliefs showed no meaningful differences in their intention levels. Implications for teacher education and the limitations of this study are discussed.