Sparse data can impact the effectiveness of machine learning models. As students and experts alike experiment with diverse datasets, sparse data poses a challenge. The Leeds Master’s in Business ...

For a field that has been working to learn from the data trails students leave in online systems, generative AI brings new promises — and new challenges. These days, proponents of learning analytics ...

Learning analytics harnesses data generated by learners and their environments to understand, optimise and personalise educational processes. By collecting traces from online platforms, administrative ...