Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Abstract Usability is becoming a more and more important software criterion, but the present usability measurement methods are either difficult to apply, or overly dependent upon evaluators' expertise. Based on human information processing theory, this study identified eight human factors considerations which are relevant to software usability. These considerations as ll as the three stages of human information processing theory formed the framework from which our Purdue Usability Testing Questionnaire (PUTQ) is derived. An experiment was conducted to test the validity of PUTQ. The experiment result shod high correlation beten PUTQ and the Questionnaire for User Interaction Satisfaction (QUIS version 5.5). In addition, PUTQ detected the differences in user performance beten two experimental interface systems, but QUIS failed to do so.
['Han X. Lin', 'Yee-Yin Choong', 'Gavriel Salvendy']
I am writing a research paper on a idea A proposed index of usability: A method for comparing the relative usability of different software systems
[{"from": "human", "value": "I am writing a research paper on a idea A proposed index of usability: A method for comparing the relative usability of different software systems"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Abstract Usability is becoming a more and more important software criterion, but the present usability measurement methods are either difficult to apply, or overly dependent upon evaluators' expertise. Based on human information processing theory, this study identified eight human factors considerations which are relevant to software usability. These considerations as ll as the three stages of human information processing theory formed the framework from which our Purdue Usability Testing Questionnaire (PUTQ) is derived. An experiment was conducted to test the validity of PUTQ. The experiment result shod high correlation beten PUTQ and the Questionnaire for User Interaction Satisfaction (QUIS version 5.5). In addition, PUTQ detected the differences in user performance beten two experimental interface systems, but QUIS failed to do so."}]