Usability and UX Questionnaires

Please describe the different Usability and UX Questionnaires in terms of

• Name of the questionnaire
• Source / Weblink / Publication
• Administration, Procedure (paper, online, time needed, post-hoc)
• Structure (e.g. number of items, constructs)
• Quality (e.g. Reliability, Validity, Intrusiveness etc.)

Isometrics

Group 4 is checking this.

System Usability Scale (SUS)

• Source / Weblink / Publication
• Administration, Procedure (paper, online, time needed, post-hoc)
• Structure (e.g. number of items, constructs)
• Quality (e.g. Reliability, Validity, Intrusiveness etc.)

User Experience Questionnaire (UEQ)

The scales of the questionnaire cover a comprehensive impression of user experience. Both classical usability aspects (efficiency, perspicuity, dependability) and user experience aspects (originality, stimulation) are measured.

Source / Weblink / Publication

• You can download the questionnaire for free on this website: https://www.ueq-online.org/
• published by the UEQ Team

Administration, Procedure (paper, online, time needed, post-hoc)

• questionnaire to evaluate a product based on contrasting attributes on a 7-point-scale
• accessible as a PDF download or as an online questionnaire
• either filled out online or on paper
• Full version and short version available
• Time needed for full version approx. 5-10 minutes

Structure (e.g. number of items, constructs)

The UEQ Full Version contains 6 scales with 26 items: 1. Attractiveness: Overall impression of the product. Do users like or dislike the product? 2. Perspicuity: Is it easy to get familiar with the product? Is it easy to learn how to use the product? 3. Efficiency: Can users solve their tasks without unnecessary effort? 4. Dependability: Does the user feel in control of the interaction? 5. Stimulation: Is it exciting and motivating to use the product? 6. Novelty: Is the product innovative and creative? Does the product catch the interest of users?

• Short version: 8 items 3-5 Minutes

Quality (e.g. Reliability, Validity, Intrusiveness etc.)

• gives idea about the perception of different characteristics of a product
• good construct validity, measured with Cronbach's Alpha
• not intrusive

Usability Metric For User Experience (UMUX)

Group 2 is doing this :)