Mother’s, father’s regulation and child’s self-regulation in a computer-mediated learning situation

This study has explored the parents’ regulation strategies that were more likely to support children’s self-regulation in learning situations with computers. These strategies have been analysed by means of new grids involving seven categories of behaviour: cognitive strategies relating to identification of objective, exploration of means, attention and evaluation; motivational strategies; and socio-communicative strategies such as joint attention and request. 62 7-year-old children from Quebec families were examined with their mothers and fathers. The children were asked to complete two learning tasks that involved using LOGO software to draw a picture. Results indicated that parents’ regulation varied depending on their gender; a higher directivity was observed in mothers, more specifically through some specific strategies. Analysis of variance on repeated measures showed that, during the session, there was a decrease in the specification of the objective, the initiation of joint attention and of behaviour regulation in parents; and an improvement of the identification of the objective, planning and self-evaluation in children. Correlations between parental regulation and children’s self-regulation strategies indicated positive links concerning strategies relating to joint attention and to motivation; and negative links concerning strategies relating to the exploration of means and evaluation. A good adjustment of the parents’ regulation and the children’s self-regulation correlated positivel with success in the task. Methodological implications are proposed for research and psycho-educative intervention.     

Learning to recalibrate the role of dead reckoning and visual cues in spatial navigation

In Experiment 1, hamsters started from their permanent home at the periphery of a circular arena and headed to a food source at the center. They then returned, fully laden with food, along a direct path to their home. On control trials, in which no manipulation takes place, visual cues outside the arena and dead reckoning (i.e., updated internal references generated during the outward journey to the food source) controlled the return journey. On experimental trials, the arena, with the hamster in its nest, was rotated by 90°, putting dead reckoning at variance with the distal visual environment. The animals were rewarded for going with dead reckoning. At first, they favored the distal cues, but later most of the subjects switched to using dead reckoning. Thus, hamsters are flexible enough to recalibrate the relative weight that they normally attribute to different sets of spatial cues. In Experiment 2, the reliance on dead-reckoning was greatly enhanced when a cue card at the nest entrance was rotated along with the arena, pitting one proximal cue plus dead reckoning against distal cues. Hence, dead reckoning and external cues seem to reinforce each other through their mutual correlation.