![]() ![]() Type of feedback (click, insertion of letter or word, written response).Cost of error recovery (waiting, information loss, program crash, etc).Source of error (no user model, user forgets, too many choices).Error stage type (formation of goal, perform action, perceive system state).Action description - A descriptive syntax of user and device actions.Action Assessment (construct and issue utterance, add content to button).The AAC-UT provides a set of evaluation criteria to help the researcher/designer describe device use problems, and to specify the point in the cognitive action cycle that the problem occurred, probable causes, ramifications of the problem and the types of support present or absent during the specific event.Ĭurrently the AAC-UT evaluation is comprised of: The AAC-UT is a flexible tool for describing and evaluating the sufficiency of AAC interfaces as they are being used for communication and device programming. The QP application, help file, and examples including scripts for the Multiple Resource Questionnaire ( Boles, 2007) and the NASA TLX Task-Load Index are available. QP is available for Windows or Mac and is developed by running a simple script. In addition to the text of a question, the program can also present sound, graphic and video stimuli. multiple choice, a numerical range, fill in the blank or simple acknowledgement. Using Revolution Studio for development, QP is a software program designed to present the most typical types of questions, e.g. QP - General Purpose Questionnaire program. Integrate successful prototypes and transfer the technology into the commercial sector. ![]() Prototype technologies that address specific interaction activities.Recent social interaction research in AACĭevelop technology tools to document interactions, assess technology use, collect information about user goals, values and preferences.Recent advances in hardware and software technologies such as digital paper, emotive speech synthesis, gesture recognition, etc.This project seeks to create new AAC technologies to conduct social interactions utilizing: The ability to engage in competent real-time social interactions forms a foundation for social, academic and employment success. Comparatively few AAC devices provide the specific tools to support face-to-face social interaction. Most microcomputer-based AAC technologies are designed for composing text or generating message content. You are viewing the website for the aac-rerc, which was funded by NIDRR from 2008-2013.įor information on the new RERC on AAC, funded by NIDILRR from 2014-2019, please visit. ![]()
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