Educational accreditation is a formal process of external quality review used in education to scrutinize educational programs or institutions for quality assurance and improvement. As a research concept and methodological approach, it investigates the establishment, application, and impact of standards and criteria used to evaluate the quality, integrity, and efficacy of educational providers and their offerings. Key characteristics include its reliance on peer review, self-study processes, and adherence to defined benchmarks, aiming to ensure educational accountability, foster continuous improvement, and provide public assurance regarding institutional credibility and program quality. Its significance lies in its role in maintaining educational standards, facilitating transferability of credentials, influencing funding decisions, and upholding public trust in the educational system.