dido:public:ra:1.4_req:2_nonfunc:30_usability:satisfaction
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dido:public:ra:1.4_req:2_nonfunc:30_usability:satisfaction [2021/01/21 14:34] nick |
dido:public:ra:1.4_req:2_nonfunc:30_usability:satisfaction [2022/02/24 13:52] (current) nick |
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| - | ====== 4.2.6.3 Satisfaction Metrics ====== | + | ====== 4.3.6.3 Attitude / Satisfaction Metrics ====== |
| [[dido:public:ra:1.4_req:2_nonfunc:30_usability| Return to Top]] | [[dido:public:ra:1.4_req:2_nonfunc:30_usability| Return to Top]] | ||
| ===== About ===== | ===== About ===== | ||
| - | [[dido:public:ra:1.4_req:2_nonfunc:30_usability:satisfaction | Return to Top]] | + | [[dido:public:ra:xapend:xapend.a_glossary:u:usability|Usability]] Metrics are generally done through standardized questions designed to capture a the user's sentiments about the [[dido:public:ra:xapend:xapend.a_glossary:a:application|application]], product or system. The survey's pose questions to the users and provide a scale of acceptability the user chooses in assessing a particular attribute. The most common scale is based on the Likert Scales originally proposed in 1032 (( |
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| - | Usability Metrics are generally done through standardized questions designed to capture a the user's sentiments about the application, product or system. The survey's pose questions to the users and provide a scale of acceptability the user chooses in assessing a particular attribute. The most common scale is based on the Likert Scales originally proposed in 1032 (( | + | |
| Saul McLeod, __Likert Scale Definition, Examples and Analysis __, Simply Psychology, 2019, Accessed 20 November 2020, | Saul McLeod, __Likert Scale Definition, Examples and Analysis __, Simply Psychology, 2019, Accessed 20 November 2020, | ||
| [[https://www.simplypsychology.org/likert-scale.html]] | [[https://www.simplypsychology.org/likert-scale.html]] | ||
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| ^ Quality ^ Very Poor ^ Poor ^ Fair ^ Good ^ Excellent ^ | ^ Quality ^ Very Poor ^ Poor ^ Fair ^ Good ^ Excellent ^ | ||
| ^ Likelihood ^ Almost Never True ^ Usually Not True ^ Occasionally True ^ Usually True ^ Almost Always True ^ | ^ Likelihood ^ Almost Never True ^ Usually Not True ^ Occasionally True ^ Usually True ^ Almost Always True ^ | ||
| - | ^ //Score//| 1 | 3 | 3 | 4 | 5 | | + | ^ //Score//| 1 | 2 | 3 | 4 | 5 | |
| <caption>The Lickert Scale</caption> | <caption>The Lickert Scale</caption> | ||
| </figure> | </figure> | ||
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| [[dido:public:ra:1.4_req:2_nonfunc:30_usability:satisfaction | Return to Top]] | [[dido:public:ra:1.4_req:2_nonfunc:30_usability:satisfaction | Return to Top]] | ||
| - | <color #FF0000><todo>TBD</todo></color> | + | : <wrap hi><color red> To be added/expanded in future revisions of the DIDO RA </color></wrap> |
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dido/public/ra/1.4_req/2_nonfunc/30_usability/satisfaction.1611257687.txt.gz · Last modified: 2021/01/21 14:34 by nick
