Neblux Knowledge Graph

Research Methodology

Research methodology is the structured system of principles, procedures, and frameworks that guides how investigators formulate questions, gather evidence, analyze data, and draw defensible conclusions across all scholarly disciplines.

Overview

It encompasses both philosophical foundations — ontological and epistemological commitments about what exists and what can be known — and practical techniques including experimental design, statistical modeling, qualitative analysis, case studies, and ethnography. The twentieth century's methodological debates between positivism and interpretivism, and between quantitative and qualitative paradigms, reshaped entire disciplines by forcing scholars to interrogate the assumptions embedded in their own investigative practices.

Why it matters

Research methodology is the foundational architecture of reliable knowledge production: without rigorous standards, findings cannot be replicated, claims cannot be evaluated, and disciplines cannot advance systematically. In medicine and public policy, methodological soundness is critical — flawed research design can produce harmful outcomes at scale, as demonstrated by reproducibility crises in psychology and medicine.

Where it leads

• Max Weber

Related concepts

• Scientific MethodconceptualResearch methodology applies scientific method principles to social inquiry while adapting for human subjects, meaning, and reflexivity
• Statistical InferenceappliedQuantitative research methodology relies on statistical inference to draw generalizable conclusions from sample data about populations
• Epistemology (Theory of Knowledge)logicalMethodological choices reflect epistemological commitments: positivism favors quantification while interpretivism demands hermeneutic approaches
• CausalityappliedEstablishing causation requires specific methodological designs (experiments, natural experiments, instrumental variables) beyond mere correlation
• Social SciencelogicalResearch Methodology provides conceptual grounding that helps explain Social Science in this knowledge graph.