Search results for "Animation processing model"
showing 5 items of 5 documents
‘Acting-out’ dynamics : Can physical manipulation foster building of mental models from animation?
2016
International audience; The effects of (i) learner demonstration (using a manipulable model) and (ii) writing for understanding on learning from an animation of a Scotch Yoke mechanism were compared in a time-controlled investigation. Post-tests assessed the quality of the Scotch Yoke mental model acquired in the two learning conditions. On the basis of the Animation Processing Model (Lowe & Boucheix, 2008), we hypothesized that participants in the demonstration condition should outperform those in the writing condition because having to demonstrate the behaviors of the Scotch Yoke would result in deeper processing of crucial dynamic information in the animation. Results of the investigatio…
Compositional design of animation improves comprehension of complex dynamics
2016
International audience; Learners have difficulty in decomposing conventionally designed animations to obtain raw material suitable for building high quality mental models. A composition approach to designing animations based on the Animation Processing Model was developed as a principled alternative to prevailing approaches. It provides learners with pre-decomposed material that is structured and sequenced to facilitate the relation building required for effective mental model construction. Study of a compositional animation that presented material in a contiguous fashion resulted in higher quality mental models of a piano mechanism than non-contiguous or control (conventional) versions. Ey…
Principled animation design improves comprehension of complex dynamics
2016
International audience; Learners can have difficulty in decomposing conventionally designed animations to obtain raw material suitable for building high quality mental models. A composition approach to designing animations based on the Animation Processing Model was developed as a principled alternative to prevailing approaches. Outcomes from studying novel and conventional animation designs (independent variable) were compared with respect to mental model quality, knowledge of local kinematics, and capacity to transfer (dependent variables). Study of a compositional animation that presented material in a contiguous fashion resulted in higher quality mental models of a piano mechanism than …
Dynamic spatial abilities and learning from animation
2016
International audience; This paper presents part of a wider project to create, validate and apply a comprehensive dynamic spatial ability test suitable for use with learning from animation. Four types of test item were devised (two race tasks and two intercept tasks) and tested with forty undergraduate participants. Absolute and relative speed of the objects as well as trajectory directions were manipulated. Task performances and the effect of the manipulated factors are reported. Comparison with a conventional static spatial ability test revealed little correlation, suggesting that dynamic spatial ability can be regarded as a distinct capacity.
Demonstrating dynamics to support learning from complex animations
2016
International audience; This round table will explore the potential of learner demonstrations to be a more effective alternative support strategy than self-generated drawing for improving learning from complex animations. Discussion will be stimulated by three presentations reporting recent work of the EARLI Center for Innovative Research ‘Drawing for Learning from Animation’ and key focus questions arising from that research. The presentations will cover the processing challenges posed to learners by requiring them to self-generated drawings from complex animations, how these challenges may be ameliorated by instead having learners perform demonstrations with manipulable models, and empiri…