dido:public:ra:xapend:xapend.a_glossary:u:usability
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dido:public:ra:xapend:xapend.a_glossary:u:usability [2020/11/17 19:07] nick |
dido:public:ra:xapend:xapend.a_glossary:u:usability [2021/10/04 13:40] (current) 50.19.247.197 ↷ Links adapted because of a move operation |
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| - | ====== Usability ====== | + | ===== Usability ===== |
| - | [[dido:public:ra:xapend:xapend.a_glossary| Return to Glossary ]] | + | [[dido:public:ra:xapend:xapend.a_glossary:start| Return to Glossary ]] |
| - | **Usability** is degree to which a product or system can be used by specified users to achieve specified goals with effectiveness, efficiency and satisfaction in a specified context of use. This characteristic is composed of the following sub-characteristics: | + | **Usability** is degree to which a product or system can be used by specified users to achieve specified [[dido:public:ra:xapend:xapend.a_glossary:g:goal|goals]] with effectiveness, efficiency and satisfaction in a specified context of use. This characteristic is composed of the following sub-characteristics: |
| * **[[dido:public:ra:xapend:xapend.a_glossary:a:appropriateness_recognizability]]** - Degree to which users can recognize whether a product or system is appropriate for their needs. | * **[[dido:public:ra:xapend:xapend.a_glossary:a:appropriateness_recognizability]]** - Degree to which users can recognize whether a product or system is appropriate for their needs. | ||
| * **[[dido:public:ra:xapend:xapend.a_glossary:l:learnability]]** - Degree to which a product or system can be used by specified users to achieve specified goals of learning to use the product or system with effectiveness, efficiency, freedom from risk and satisfaction in a specified context of use. | * **[[dido:public:ra:xapend:xapend.a_glossary:l:learnability]]** - Degree to which a product or system can be used by specified users to achieve specified goals of learning to use the product or system with effectiveness, efficiency, freedom from risk and satisfaction in a specified context of use. | ||
| * **[[dido:public:ra:xapend:xapend.a_glossary:o:operability]]** - Degree to which a product or system has attributes that make it easy to operate and control. | * **[[dido:public:ra:xapend:xapend.a_glossary:o:operability]]** - Degree to which a product or system has attributes that make it easy to operate and control. | ||
| - | * **[[dido:public:ra:xapend:xapend.a_glossary:u:user_error_protection]]** - Degree to which a system protects users against making errors. | + | * **[[dido:public:ra:xapend:xapend.a_glossary:u:uerror_protection]]** - Degree to which a system protects users against making errors. |
| - | * **[[dido:public:ra:xapend:xapend.a_glossary:u:user_interface_aesthetics]]** - Degree to which a user interface enables pleasing and satisfying interaction for the user. | + | * **[[dido:public:ra:xapend:xapend.a_glossary:u:interface_aesthetics]]** - Degree to which a user [[dido:public:ra:xapend:xapend.a_glossary:i:interface|interface]] enables pleasing and satisfying interaction for the user. |
| * **[[dido:public:ra:xapend:xapend.a_glossary:a:accessibility]]** - Degree to which a product or system can be used by people with the widest range of characteristics and capabilities to achieve a specified goal in a specified context of use. | * **[[dido:public:ra:xapend:xapend.a_glossary:a:accessibility]]** - Degree to which a product or system can be used by people with the widest range of characteristics and capabilities to achieve a specified goal in a specified context of use. | ||
dido/public/ra/xapend/xapend.a_glossary/u/usability.1605658041.txt.gz · Last modified: 2020/11/17 19:07 by nick
