Research Foundations
14 video lessons covering research foundations in healthcare research. Explore each lesson below to watch the video and read the accompanying study guide article.
Week Overview
Week 1 establishes the intellectual groundwork for the entire course by exploring the nature of research itself. You will examine how knowledge is produced, validated, and applied in healthcare settings. From philosophical paradigms like positivism and constructivism to the practical hierarchies of evidence that guide clinical decision-making, this week equips you with the conceptual vocabulary needed to critically evaluate any research study you encounter throughout your career.
Learning Objectives
- Distinguish between major research paradigms (positivism, constructivism, pragmatism)
- Explain the relationship between theory, research questions, and study design
- Identify levels in the evidence hierarchy and their clinical significance
- Describe the role of evidence-based practice in modern healthcare
- Articulate how philosophical assumptions shape research methodology
Lessons & Study Guides

Lesson 1
Master Evidence-Based Practice in Healthcare

Lesson 2
Week 1 Self-Reflective Assignment: Connect Research Theory to Practice

Lesson 3
What is Research & Why Does It Matter? Healthcare Research Fundamentals

Lesson 4
Research Paradigms & The Positivist Approach

Lesson 5
Interpretivist & Pragmatic Research Paradigms

Lesson 6
Evidence Hierarchies in Healthcare

Lesson 7
Essential Research Terminology

Lesson 8
The Role of Theory in Healthcare Research

Lesson 9
Types of Theories in Healthcare Research

Lesson 10
Key Public Health Theories

Lesson 11
Philosophical Foundations of Research

Lesson 12
Research Reasoning

Lesson 13
Your Self-Reflective Assignment: Research Philosophy & Theory-Practice

Lesson 14