Digital badges are a good example of how ed tech evolves when several other technologies, such as those that we have seen in this book, make the environment favourable for their implementation. Badges allow for a more fine-grained representation of skills and experience gained in formal education than a degree classification. In this, they are an extension of the desire of e-portfolios to surface skills and competencies that are useful to employers. Read by Deb Baff.

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