Intervention research focuses on developing and evaluating strategies, programs, or policies aimed at improving outcomes for individuals, groups, or communities. This type of research may involve implementing interventions in real-world settings and evaluating their effectiveness in achieving desired outcomes, such as reducing health disparities, improving educational outcomes, or promoting behavior change. Intervention research often uses a variety of methods, including randomized controlled trials, quasi-experimental designs, and qualitative research, to gather data and assess the impact of interventions. The ultimate goal of intervention research is to identify effective approaches that can inform practice and policy decisions to improve the well-being of individuals and communities.