Examples of usability

• In addition to the theoretical grammar testing described above, we also plan an informal evaluation of the usability of the system.

• The main advantage of the method is its usability for stiff equations with boundary conditions.

• Questionnaires were internally validated within the research team (n 5) prior to use during the usability testing.

• Usability of the system should be tested taking into account both interface adaptation and general interface solutions.

• These anomalies however, affect neither the deductions we make about usability, nor the fundamental properties of the algorithms found in the preceding section.

• Such loss of direct usability in policy-making and analysis is another drawback of physical indicators.

• Usability, perceived usefulness and appropriateness of adaptation are the three most commonly assessed variables.

• As the study aimed to test the usability of the programme, power calculations for sample size were not performed.

• This requirement introduces several iterations of usability analysis and tuning to improve the performance of the speech user interface.

• The usability of making assessments can have an effect on how likely the users are to make assessments.

• The tool was also subjected to two formative usability evaluations, that helped shape its following versions.

• In the design process, designers have to deal with all of these aspects to balance beauty and usability of products.

• We believe this limits the usability of form-based interfaces.

• Our new work with this system focuses on improving its usability and usefulness as an educational tool.

• Several aspects of the system must be precisely tuned to ensure system reliability and usability.