Mann proved that you don't need a 3D world to get contextual usefulness and useful information.
The scale was twofold: subjective usefulness and ease of use.
He also labeled trust as an important antecedent of perceived usefulness and ease of use.
What are students' perceived usefulness and ease of use of haptic technology for learning? .
Perceived usefulness and ease of use are sensitive software characteristics [11 13].
Dysley states that Nabaat has outlived her usefulness, and kills her using his fal'Cie magic.
A worked example is used to validate the usefulness and utilization of the model.
Table 4 Mean score and standard deviations of SWAT, perceived usefulness and perceived ease of use.
Perceived ease of use was found to predict perceived usefulness, and was a stronger predictor of attitude than perceived usefulness.
With all its usefulness and sophistication, it is naive.
It's as if we've stopped grading ideas in terms of usefulness and moved on to shareability.
