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. Story-board, terme anglais correspondant à une bande dessinée permettant de représenter des situations d'interactions

. Compilation and C. Des, Système vestibulaire : vestibule de l'oreille interne constituant l'organe de l'équilibre. Table des annexes A, p.263

. Contrôle-explicite-définition, Le critère Contrôle Explicite concerne d'une part la nécessité de prise en compte par le système des actions explicites des utilisateurs et d'autre part le contrôle qu'ont les utilisateurs sur le traitement de leurs actions

L. Vidéo-525-montre-un-utilisateur-qui-interagit-avec-un, Au début de l'interaction tout se passe bien, le personnage répond aux questions de l'utilisateur. Puis cela se dégrade et enfin l'application « plante », mais l'utilisateur n'en est pas averti. L'utilisateur essaye donc toujours d'interagir avec le personnage avant d'en déduire que l'application est « plantée, p.2403

. Dans-une-application-commerciale,-un-utilisateur-À-la-possibilité-de-visiter-une-maison, Lorsqu'un utilisateur désire visiter l'étage, il doit monter l'escalier. Ceci lui pose des difficultés car il doit effectuer plusieurs essais avant de savoir monter l'escalier sans échouer, c'est à dire sans qu'il retombe en bas de l'escalier, p.3736

L. Vidéo-4211-montre-un-utilisateur-tel-qu, il pourrait interagir avec un Environnement Virtuel, c'est à dire avec un système de tracking magnétique, des lunettes stéréoscopiques et des gants de données. Tous ces dispositifs sont reliés par des câbles aux différents calculateurs et moteurs 3D

. Dans-un-simulateur, utilisateur ne peut refaire des opérations qu'il a effectuées durant la procédure d'atterrissage et qui l'ont mené à se crasher, p.2187

3. Dans-un-jeu-vidéo-en, utilisateur peut se déplacer à l'aide d'un avatar sur différents types de terrains. Le problème mit en évidence est que le son des pas de l'avatar est toujours le même quelque soit la nature

. Dans-un-jeu, interaction explique à l'utilisateur que s'il veut reprendre le déroulement de l'interaction il doit appuyer sur la touche « F10 ». Le problème mit en évidence est que l'acteur devrait proposer une touche plus illustrative de l, p.4665