Open Educational Resources (OER)

Open Educational Resources (OER)

Term explanation

Definition and meaning

Open educational resources (OER) are teaching, learning, and research materials that are freely available for anyone to use, adapt, and redistribute. OER include textbooks, course materials, videos, lesson plans, and assessments released under open licenses such as Creative Commons. The OER movement aims to reduce barriers to quality education by making materials accessible regardless of geography or financial means. Organizations and universities worldwide contribute to and maintain large repositories of OER.

SlideLizard CREATOR gives organizations a central library for managing and distributing OER-based slide content — ensuring every team accesses the latest, approved materials without version confusion.

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Other glossary terms

Adaptive Presentation

An adaptive presentation is a slide deck that automatically adjusts its content, structure, or length based on context — such as the intended audience, available time, or communication goal. Rather than maintaining separate versions of the same deck, adaptive presentations use AI to derive the right variant on demand. They are a practical application of AI-powered workflows in the presentation layer, and are closely related to the living presentation concept — combining dynamic content with audience-aware adaptation.

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Podcasts

Podcasts are episodic audio (and sometimes video) programs distributed digitally for on-demand listening. As a learning format, podcasts offer an accessible, low-barrier way to engage with expert knowledge, industry trends, and educational content — often during commutes, exercise, or other activities. Educational podcasts are increasingly integrated into blended learning programs as a supplement to formal training materials, and are especially effective for thought leadership and continuous professional development.

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Learning on Demand

Learning on demand is an approach in which learners access educational content whenever they choose, rather than following a fixed schedule. Content is typically available as pre-recorded videos, e-courses, or interactive modules accessible 24/7. This format suits self-directed learners and organizations that need training available across different time zones. It contrasts with synchronous learning, where all participants engage at the same time.

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AI Grounding

AI grounding is the process of anchoring an AI system's outputs to verified, real-world data rather than relying solely on knowledge encoded during model training. A grounded AI retrieves relevant, up-to-date information from external sources before generating a response. This significantly reduces the risk of AI hallucinations and ensures that outputs are accurate, current, and contextually relevant — a critical requirement for enterprise AI applications where factual reliability is non-negotiable. Grounding is a core technique used in LLM-powered systems.

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