Prompt

Design comprehensive UX research plan.

<project_context>
- Product: {what's being researched}
- Stage: {discovery/validation/optimization}
- Timeline: {research window}
- Budget: {available resources}
</project_context>

<research_questions>
{what you need to learn}
</research_questions>

<user_segments>
{target user groups}
</user_segments>

<constraints>
{time, budget, access limitations}
</constraints>

Design research plan:
1. Method selection
   - User interviews
   - Surveys
   - Usability testing
   - Card sorting
   - A/B testing
   - Analytics review
   
2. Participant recruitment
   - Screening criteria
   - Sample size
   - Recruitment channels
   - Incentive structure
   
3. Research protocols
   - Discussion guides
   - Test scenarios
   - Data collection tools
   - Analysis framework
   
4. Deliverables
   - Findings report
   - Personas
   - Journey maps
   - Recommendations
   - Design implications

Include research timeline.