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Le braille : de l'analogie au symbole / Ligue Braille
Titre : Le braille : de l'analogie au symbole Type de document : Monographie Auteurs : Ligue Braille, Auteur Editeur : Bruxelles : Ligue Braille Année de publication : 2001 Collection : Voir, 23 Pages : 95 p. Descripteurs (mots clés) : [Thésaurus HELB]:Paramédical:Aveugle
[Thésaurus HELB]:Paramédical:Le braille
[Thésaurus HELB]:Paramédical:Lecture tactile
[Thésaurus Mesh]Cécité
[Thésaurus Mesh]Histoire
[Thésaurus Mesh]LectureMots-clés : Aveugle Le braille Lecture tactile Permalink : https://bibliotheque.helb-prigogine.be/opac_css/index.php?lvl=notice_display&id= Exemplaires
Cote Support Localisation Section Disponibilité S03/LIG/VO23 Livre Erasme - secteur S société et santé S03 - Groupe social, sociologie, anthropologie, culture Disponible The impact of presentation mode and technology on reading comprehension among blind and sighted individuals / Natalie Stepien-Bernabe in OVS : Optometry & Vision Science, vol. 96, 05 (Mai 2019)
[article]
in OVS : Optometry & Vision Science > vol. 96, 05 (Mai 2019)
Titre : The impact of presentation mode and technology on reading comprehension among blind and sighted individuals Type de document : article de périodique Auteurs : Natalie Stepien-Bernabe ; Daisy Lei ; Amanda McKerracher ; Deborah Orel-Bixler Année de publication : 2019 Langues : Français (fre) Descripteurs (mots clés) : [Thésaurus HELB]:Paramédical:audition
[Thésaurus HELB]:Paramédical:Le braille
[Thésaurus HELB]:Paramédical:technologies de l'information et de la communication
[Thésaurus Mesh]Collecte de données
[Thésaurus Mesh]Compréhension
[Thésaurus Mesh]Enseignement
[Thésaurus Mesh]Lecture
[Thésaurus Mesh]Personnes malvoyantesMots-clés : voix synthétisée Résumé : SIGNIFICANCE Technological advancements have made distributing reading materials in audio formats more common. Investigating how presentation mode impacts comprehension among sighted and blind individuals will inform the distribution of information to enhance comprehension.
PURPOSE The aims were (1) to investigate the hypothesis that reading comprehension is enhanced by increased physical engagement and cognitive effort through text or braille and (2) to explore how assistive technology impacts comprehension for blind individuals.
METHODS In a within-subjects design, 31 sighted and 34 blind participants read and listened to scientific passages and verbally answered free-response questions about what they read and heard. For sighted participants, passages were presented in text and human voice actor recordings. For blind participants, passages were presented with hard-copy braille, a refreshable braille display, voice actor recordings, and a screen reader.
RESULTS Comprehension scores were analyzed using mixed-effects regression and pairwise comparisons on the estimated marginal means. In study 1, the comprehension difference between text or hard-copy braille and the voice actor formats was assessed to address the first aim. Sighted participants had better comprehension with text (mean, 74.8%; 95% confidence interval [CI], 70.5 to 79.1%) than with a voice actor (mean, 69.7%; 95% CI, 65.4 to 74.0%; P = .02), and blind participants had superior comprehension with hard-copy braille (mean, 70.4%; 95% CI, 63.3 to 77.5%) than with a voice actor (mean, 61.9%; 95% CI, 54.7 to 69.0%; P = .03). In study 2, the comprehension differences among blind participants between the four formats were investigated to address the second aim. Comprehension was better with hard-copy braille (mean, 70.6%; 95% CI, 63.4 to 77.7%) than with a screen reader (mean, 60.7%; 95% CI, 53.5 to 67.9%; P = .02) and better with a braille display (mean, 69.7%; 95% CI, 62.5 to 76.9%) than with a screen reader (P = .04).
CONCLUSIONS Study 1 supports the hypothesis that more physically engaging tasks enhance comprehension, and study 2 suggests that listening to scientific materials using a synthesized voice may reduce comprehension ability compared with hard-copy braille and braille displays.Permalink : https://bibliotheque.helb-prigogine.be/opac_css/index.php?lvl=notice_display&id= [article]Exemplaires
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