top of page

jackyu design

Discovery Technique Overview

Naturalistic Observation (least interactive)

  • Observe the users

Survey

  • Self-report questionnaires

    • Close-ended items

      • Likert scales

      • Ranks

    • Open-ended items

      • Opinions

Focus Groups

  • Formal conversations with 5-7 users

Interviews (most interactive)

  • One-on-one interactions with the users


Recent Posts

See All

Evaluation

Formative evaluation conducted early on in the design process with low-fidelity prototypes Summative evaluation conducted with...

Prototyping

The goal of a novel design: will be better at meeting the needs of the users than the existing design Prototype: an early model of the...

Comments

bottom of page