Systematic Review pada Ilmu-Ilmu Sosial

The provided text consists of excerpts from Systematic Reviews in the Social Sciences: A Practical Guide by Mark Petticrew and Helen Roberts, which serves as a comprehensive manual for conducting evidence-based research. The authors define a systematic review as a rigorous, scientific method used to identify, appraise, and synthesize all relevant studies to answer a specific question while minimizing bias. This approach is contrasted with traditional narrative reviews, which often rely on unrepresentative samples or the subjective opinions of experts. The sources emphasize that these reviews are essential for managing information overload and informing public policy by providing a reliable overview of "what works" in complex social fields like education and crime. Furthermore, the text outlines the seven stages of the review process, beginning with the crucial task of refining a meaningful research question in consultation with stakeholders. Ultimately, systematic reviews act as a "scientific gyroscope," helping researchers and policymakers navigate contradictory findings to find the balance of evidence.