Can sleep protect memories from catastrophic forgetting?

Continual learning remains an unsolved problem in artificial neural networks.The brain has evolved mechanisms to prevent catastrophic forgetting of old knowledge during new training.Building upon data suggesting the importance of sleep in learning and memory, we tested a hypothesis that sleep protects old memories from being forgotten after new Und

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What Prevents Teacher Educators from Accessing Professional Development OER? Storytelling and Professional Identity in Ugandan Teacher Colleges.

Tutors working in colleges of education in sub-Saharan Africa are responsible for teaching, and inspiring hundreds of thousands of aspiring teachers, yet they have received little attention in the literature, often being depicted as a conservative cohort of professionals, unprepared for their role, yet resistant to change.This study reports on how

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Caritas na pograniczu kulturowym

Caritas at the cultural borderline.Roman Catholic standards and the charity of a Greek Catholic Church in Galicia From the very beginning, the development of the forms of organized charity in the Roman Catholic and Greek Catholic Churches revealed a clear disproportion in its scale and dynamics.Massive Polonization of Ruthenian elites caused the Or

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