UX Research: User Testing Principles and Participant Recruitment

Designing a great product requires understanding real user behavior, but finding the right people to test your designs can feel overwhelming. Knowing who to test, how many participants you need, and how to structure your research is the foundation of successful user experience design. This text-based course guides you through the essential principles of UX research and participant recruitment. You will transition from guessing what your users want to confidently planning, sourcing, and executing structured usability tests that yield actionable insights. What you'll learn: Understand the fundamental principles of usability testing and UX research methodology; Determine the optimal sample size for your tests to maximize insights while minimizing costs; Define target user personas and create precise screener surveys to recruit the right participants; Apply modern remote testing strategies and ethical data-handling practices; Analyze test results to identify usability roadblocks and prioritize product improvements. You will begin with foundational UX research terminology and testing psychology before moving into practical frameworks for recruiting, screening, and preparing your test audience. Through written explanations and practical scenarios, you will learn how to turn user feedback into design solutions. This course is designed for absolute beginners to UX research, product management, or design, with no prior experience required. Start building your user testing skills and create products that truly resonate with your audience.