Audio-visual training in children with reading disabilities

This study tested the effectiveness of audio-visual training in the discrimination of the phonetic feature of voicing on the recognition of written words by young children deemed to at risk of dyslexia (experiment 1) as well as on dyslexic children’s phonological skills (experiment 2). In addition, the third experiment studied the effectiveness of this word recognition training in dyslexic children who regularly used a computer at home. A traditional pre-test, training, post-test design including comparison groups (experimental vs. control) provided a base-line for assessing the training effects. In the three experiments the intervention group showed higher increases performances in phonological skills and phonological recoding than the control group did. Beyond providing evidence for the effectiveness of this audio-visual training, these results contribute to an understanding of the nature of reading difficulties and successful training. Globally, the results show the impact of the audio-visual training about voicing on performances of reading-disabled children. A such type of training leads children to connect print and phonology. Phonological representations could be specified by training which involves both phonological and orthographic units. The mapping between these two units could be easier in a computerized remedial program.     

Lasting effects on literacy skills with a computer-assisted learning using syllabic units in low-progress readers

This study examines the effects of a computer-assisted learning (CAL) program in which syllabic units were highlighted inside words in comparison with a CAL program in which the words were not segmented, i.e. one requiring whole word recognition. In a randomised control trial design, two separate groups of French speaking poor readers (2 * 14) in first grade were constituted. They were matched on a range of reading measures and non verbal intelligence and trained intensively over a short period (10 h over a period of 5 weeks). Three tasks were proposed using a classical pre-test/training/post-test design, written word recognition, word reading aloud and word spelling. In addition, three post-test sessions were conducted: one just after training, one after 4 months, and a last one after 9 months. The experimental group trained with the CAL using syllabic units outperformed the control group using CAL with whole word recognition in all the three tasks and there were important lasting effects. The results are discussed in the light of the self-teaching hypothesis and phonological recoding.     

Computerized comprehension training for whom and under which conditions is it efficient?

The purpose of this study was to examine the differential impact of a computer‐based comprehension training programme according to second graders' comprehender profiles. These profiles differed in the children's abilities to process three types of textual information: literal information, text‐connecting inferences and gap‐filling inferences. The results showed that all the profiles improved significantly after the training on the question type that had caused them the greatest amount of difficulty on the pretest. In addition, factors that could a priori predict the effectiveness of the programme were investigated by comparing children who benefited from the instruction (responders) with those who did not benefit (nonresponders). Before instruction, these children differed in their lexical knowledge level and logical reasoning skills, but not in their memory or comprehension‐monitoring abilities. The results support the claim that children with comprehension difficulties form a heterogeneous group and emphasize the need to examine the differential impact of comprehension instruction according to the characteristics of poor comprehenders.     

Serious games as new educational tools: how effective are they? A meta‐analysis of recent studies

Computer‐assisted learning is known to be an effective tool for improving learning in both adults and children. Recent years have seen the emergence of the so‐called ‘serious games (SGs)’ that are flooding the educational games market. In this paper, the term ‘serious games’ is used to refer to video games (VGs) intended to serve a useful purpose. The objective was to review the results of experimental studies designed to examine the effectiveness of VGs and SGs on players' learning and engagement. After pointing out the varied nature of the obtained results and the impossibility of reaching any reliable conclusion concerning the effectiveness of VGs and SGs in learning, we stress the limitations of the existing literature and make a number of suggestions for future studies.     

Computer-assisted learning in young poor readers: The effect of grapho-syllabic training on the development of word reading and reading comprehension

Two experiments examine the effects of two computer-based interventions, one with grapho-syllabic training (GST) and another with grapho-phonemic training (GPT) on the development of word recognition and reading comprehension in French children during Grade 1 and Grade 2. In Exp 1, poor readers (N = 27) in second grade were selected and divided into three equal groups, one GST group, one GPT group and a control group. After the session training (10 h), the children from the grapho-syllabic training group outperformed their counterparts in word reading. In Exp 2, poor readers in first grade (N = 18) were divided in two groups, a GST group and a GPT group. Six sessions were conducted in order to examine the possible long-term effect of training (10 h) during 16 months. The results revealed an effect of grapho-syllabic training on silent word recognition, word reading aloud and reading comprehension. A computer-assisted learning (CAL) system based on the syllable, which is considered to be the phonological and orthographic unit that is used by French young readers, could be a promising tool to help poor readers decode words and consequently boost their word recognition and reading comprehension capabilities.