Palavra-chave: MOBILE DEVICES AND SERVICES

MULTISEMIOTIC MULTIMODALITY SOFTWARE REQUIREMENTS USABILITY TESTING AND EVALUATION INTERFACES, INTERACTIONS AND SYSTEMS FOR DISTANCE INTERFACE EVALUATION HUMAN-COMPUTER INTERACTION E-LEARNING ENVIRONMENT INTERACTION STYLES LANGUAGE PRACTICES COMPUTER MEDIATED COMMUNICATION USABILITY PORTABILITY TESTING AND EVALUATION OPEN EDUCATIONAL RESOURCE ELECTRONIC LEARNING ENVIRONMENT M-LEARNING