The Teaching Excellence Framework (TEF) in the UK rates how well universities teach. It looks at things like teaching quality and how students do after graduating. When choosing a school, a higher TEF rating means the university is good at teaching and supporting students. So, checking the TEF can help you pick a university with great education.

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If this institute is unranked, it is probably becuase it is located outside of the uk. Being unranked doesn't necessarily mean poor quality; it might just indicate that the school hasn't been formally assessed or hasn't met the criteria for inclusion in the TEF.