UMUX-lite

Browse Content by Topic

Statistics ( 51 )
Methods ( 48 )
Usability Testing ( 46 )
UX ( 41 )
Survey ( 30 )
Usability ( 25 )
User Research ( 24 )
Customer Experience ( 24 )
Sample Size ( 18 )
SUS ( 17 )
NPS ( 17 )
Usability Problems ( 16 )
Benchmarking ( 15 )
Usability Metrics ( 12 )
Qualitative ( 11 )
Rating Scale ( 11 )
Navigation ( 10 )
SUPRQ ( 9 )
Task Time ( 8 )
Market Research ( 8 )
Heuristic Evaluation ( 7 )
Task Completion ( 7 )
Metrics ( 7 )
User Experience ( 7 )
Surveys ( 7 )
Measurement ( 6 )
Questionnaire ( 5 )
Six Sigma ( 5 )
Visualizing Data ( 5 )
Mobile ( 5 )
Mobile Usability Testing ( 5 )
Usability Problem ( 5 )
Confidence Intervals ( 4 )
Task Times ( 4 )
Credibility ( 4 )
Analytics ( 4 )
Quantitative ( 4 )
Loyalty ( 4 )
Confidence ( 4 )
Research ( 4 )
Questionnaires ( 4 )
UX Maturity ( 4 )
Moderation ( 3 )
UX Metrics ( 3 )
ROI ( 3 )
Net Promoter Score ( 3 )
Card Sorting ( 3 )
Customer Segmentation ( 3 )
Task Metrics ( 3 )
Lean UX ( 3 )
Satisfaction ( 3 )
Expert Review ( 3 )
Focus Groups ( 2 )
Personas ( 2 )
SUM ( 2 )
SEQ ( 2 )
Usability Lab ( 2 )
Excel ( 2 )
Remote Usability Testing ( 2 )
Key Driver ( 2 )
Summative ( 2 )
Salary Survey ( 2 )
Cognitive Walkthrough ( 2 )
Data ( 2 )
Marketing ( 2 )
KLM ( 2 )
PhD ( 2 )
Rating Scales ( 2 )
Tree Testing ( 2 )
UX Salary Survey ( 2 )
Eye-Tracking ( 2 )
Tasks ( 2 )
UMUX-lite ( 2 )
UX Methods ( 2 )
IA ( 2 )
A/B Testing ( 2 )
Reliability ( 2 )
Findability ( 2 )
Correlation ( 2 )
Validity ( 2 )
Performance ( 1 )
Prototype ( 1 )
Site Analytics ( 1 )
Certification ( 1 )
Facilitation ( 1 )
Perceptions ( 1 )
Contextual Inquiry ( 1 )
Random ( 1 )
Five ( 1 )
Sample ( 1 )
Think Aloud ( 1 )
Crowdsourcing ( 1 )
Z-Score ( 1 )
Affinity ( 1 )
Task Completin ( 1 )
Information Architecture ( 1 )
Problem Severity ( 1 )
Errors ( 1 )
Segmentation ( 1 )
Visual Appeal ( 1 )
Software ( 1 )
Ordinal ( 1 )
protoype ( 1 )
Persona ( 1 )
User Testing ( 1 )
True Intent ( 1 )
Design ( 1 )
Unmoderated ( 1 )
Effect Size ( 1 )
Branding ( 1 )
Regression Analysis ( 1 )
Top Task Analysis ( 1 )
Margin of Error ( 1 )
Trust ( 1 )
Desktop ( 1 )
Task Randomization ( 1 )
Test Metrics ( 1 )
Conjoint Analysis ( 1 )
Expectations ( 1 )
Competitive ( 1 )
Quality ( 1 )
Formative ( 1 )
The System Usability Scale (SUS) is the most widely used questionnaire for measuring the perception of usability. It’s been around for more than 30 years. While its original term “system” has fallen somewhat out of favor, its usage has not—with thousands of citations in the literature. The system can be anything from business software, consumer software, websites, mobile apps, or hardware. With such wide usage

Read More

Many researchers are familiar with the SUS, and for good reason. It’s the most commonly used and widely cited questionnaire for assessing the perception of the ease of using a system (software, website, or interface). Despite being short—10 items—the SUS has a fair amount of redundancy given it only measures one construct (perceived usability). While some redundancy is good to improve reliability, shorter questionnaires are

Read More