Abstract Open Educational Resources (OER) have emerged as a transformative force in modern education, offering free and open access to high-quality learning materials. Beyond their impact on teaching and learning, OER play a crucial role in the digital preservation of knowledge by enabling the creation, dissemination, and long-term archiving of educational content. This paper explores the concept of OER, their significance in ensuring sustainable knowledge preservation, and the stakeholders involved in this process. It also highlights the challenges faced in implementing OER for preservation purposes, including quality assurance, copyright issues, and technological barriers. The paper presents a comparative chart illustrating the impact of OER on knowledge access and preservation and suggests strategies to strengthen OER initiatives through policy frameworks, institutional support, and collaborative networks. By integrating OER into digital preservation strategies, educational institutions can ensure wider access, continuous updating, and secure archiving of scholarly resources for future generations. Keywords: Open Educational Resources, Digital Preservation, Knowledge Management, Open Access, Higher Education
Phatak et al. (Thu,) studied this question.