Wyrwane z kontekstu – Single Easy Question

The SEQ is a new addition which Joe Dumas and I tested two years ago (PDF) and found it to perform very well.  In addition to the usual psychometric properties of being reliable, sensitive and valid, a good questionnaire should also be:

  • short
  • easy to respond to
  • easy to administer
  • easy to score

The SEQ is all four. You can administer it on paper, electronically on any web survey service or even verbally.

Źródło: If you could only ask one question, use this one, Jeff Sauro, Measuring Usability Blog