Design Methods
Types of Studies & Statistical Methods
Explore foundational resources on research design and methodology, including study design, statistical methods, sampling strategies, control group selection, mixed methods research, and variables that support rigorous and reproducible research.
Resources
Explore related guides, tools, and resources.
- Selecting Control Groups: To What Should We Compare Behavioral Interventions?
Guidance on selecting appropriate control or comparison groups when designing behavioral intervention research. - Sampling Considerations: Identifying Appropriate Participants for Behavioral Intervention Research
Guidance on identifying and selecting appropriate participants for behavioral intervention studies. - Mixed Methods in Behavioral Intervention Research
An overview of using mixed-methods approaches to integrate quantitative and qualitative methods in behavioral intervention research. - Variables in Causal Pathway
A resource for understanding and identifying variables within a causal pathway when developing a research study.