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dc.rights.licenseopenen_US
hal.structure.identifierLaboratoire de psychologie [LabPsy]
dc.contributor.authorLEGRAND-LESTREMAU, Severine
hal.structure.identifierLaboratoire de psychologie [LabPsy]
dc.contributor.authorPOSTAL, Virginie
hal.structure.identifierLaboratoire de psychologie [LabPsy]
dc.contributor.authorCHARLES, Andre
dc.date.accessioned2024-07-05T12:18:37Z
dc.date.available2024-07-05T12:18:37Z
dc.date.issued2006-01-01
dc.identifier.issn0041-1868en_US
dc.identifier.urihttp://www.cairn.info/article.php?ID_ARTICLE=TH_691_0067
dc.identifier.uriftcairn:oai:cairn.info:TH_691_0067
dc.identifier.urioai:crossref.org:10.3917/th.691.0067
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/200758
dc.description.abstractLa préparation à l’avance, ou anticipation, semble être un processus permettant d’expliquer la supériorité des experts dans certains domaines. Dans l’activité de traitement de texte, l’anticipation renvoie au fait de traiter plusieurs caractères à l’avance par rapport à la frappe en cours. Différentes tâches de frappe, administrées à 69 opératrices en traitement de texte, permettent d’obtenir une estimation du nombre de caractères préparés à l’avance. Nos résultats montrent que, plus les opératrices anticipent, plus leur vitesse de frappe est importante. Il semble que les méthodes d’enseignement de la frappe devraient comporter des exercices d’anticipation afin d’améliorer la performance des opératrices.
dc.description.abstractEnThis article examines two experiments about the process of anticipation during transcription typing. Transcription typing is seen as a perceptive and motor activity given that the typist has to encode the text to be typed, translate into motor programs and then type the text. Moreover, anticipation is a well-learned process in word processing. The aim of this article is, on one hand, to determine whether typists develop different motor and perceptive skills according to their typing skill level. On the other hand, the question is whether the process of anticipation inhibits typing speed and whether this process is different according to the level of skill. We try to answer these questions in two experiments on typing activity which rely on speed and precision criteria. Typists were assigned into three skill level groups (beginner, skilled and expert). Skill level was mesured by typing speed (words per minute, median inter-keystroke interval and percentage of errors), experience (number of years paid as a typist) and practice (number of hours per week spent typing). General motor and perceptive skills were measured with simple reaction time task and digit symbol substitution test, whereas specific ones were estimated by a choice reaction time task (typing letters of the alphabet). Finally, the process of anticipation was measured by copying span, eye-hand span, and stopping span, which are specific typing spans. The data showed no main effect of skill level on general perceptive and motor skills (simple reaction time, digit symbol substitution). We observed a major effect of skill level on specific perceptive and motor skills (specific choice reaction time). Anova analysis revealed the extent to which skill level has an effect on span capacity. More precisely, copying span capacity increased progressively from beginner to expert. The increase of eye-hand span capacity explained the transition from skilled typist to expert typist. Finally, the capacity of stopping span increased from beginner to skilled typist. It seems that the implication of the process of anticipation measured by copying span, eye-hand span and stopping span depends on typists’ skill level. These results suggest that training methods for typing should concentrate on anticipation exercises in order to improve typists’ performance.
dc.language.isoFRen_US
dc.sourcebase
dc.sourcecrossref
dc.subjectTraitement de texte
dc.subjectExpertise
dc.subjectHabileté
dc.subjectProcessus cognitifs
dc.subjectAnticipation
dc.subject.enWord processing
dc.subject.enSkill
dc.subject.enCognitive Processes
dc.subject.enAnticipation Process
dc.title.enLa vitesse de frappe est-elle liée au processus d'anticipation ?
dc.typeArticle de revueen_US
dc.identifier.doi10.3917/th.691.0067en_US
dc.subject.halSciences de l'Homme et Société/Psychologieen_US
bordeaux.journalLe travail humainen_US
bordeaux.page67-92en_US
bordeaux.volume69en_US
bordeaux.hal.laboratoriesLaboratoire de psychologie (LabPsy) - UR 4139en_US
bordeaux.issue1en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcedissemin
hal.identifierhal-04636837
hal.version1
hal.date.transferred2024-07-05T12:18:39Z
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exporttrue
workflow.import.sourcedissemin
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Le%20travail%20humain&rft.date=2006-01-01&rft.volume=69&rft.issue=1&rft.spage=67-92&rft.epage=67-92&rft.eissn=0041-1868&rft.issn=0041-1868&rft.au=LEGRAND-LESTREMAU,%20Severine&POSTAL,%20Virginie&CHARLES,%20Andre&rft.genre=article


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