Research Article
A Method for Designing Physical User Interfaces for Intelligent Production Environments
Table 4
Validation results of the modelling tool according to nonfunctional qualities of software systems.
| | Non-Functional Qualities according to ISO/IEC 9126-1 | Low Fulfilment | Medium Fulfilment | High Fulfilment |
| | Functionality | | | X | | Reliability | | X | | | Usability | X | | | | Maintainability | X | | | | Portability | | X | |
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