Unit 4: Evaluating (Criterion D)
Evaluation serves as a critical phase in the design cycle that assesses the effectiveness, efficiency, and user satisfaction of a product against its original specifications. The chapter outlines detailed methodologies for developing usability test plans, conducting structured sessions, gathering feedback, and analyzing data to formulate actionable recommendations. Additionally, it emphasizes the importance of reflective writing and compiling comprehensive evaluation reports for ongoing improvement in design practices.
Sections
Navigate through the learning materials and practice exercises.
What we have learnt
- Evaluation is essential in bridging the gap between design intent and actual user experience.
- Structured usability testing provides measurable insights that can drive design improvements.
- Reflective writing helps designers learn from experiences and enhances future evaluation efforts.
Key Concepts
- -- Usability Test Plan
- A detailed outline that sets measurable objectives and methodologies for evaluating a product's user experience.
- -- Structured Usability Sessions
- Organized testing scenarios where participants interact with a product while moderators observe and document their behavior.
- -- MultiSource Feedback
- Collecting insights from various stakeholders, such as peers and end-users, to gain a well-rounded understanding of the product's strengths and weaknesses.
- -- Quantitative Analysis
- Using statistical methods to evaluate numerical data collected during usability tests for performance measurement.
- -- Qualitative Analysis
- An approach to understanding user feedback and experiences by identifying themes and insights from narrative responses.
- -- Traceability Matrix
- A document that maps design specifications to evaluation findings to ensure all requirements are accounted for and prioritized.
Additional Learning Materials
Supplementary resources to enhance your learning experience.