Digital badges are graphical representations of an accomplishment. Open badges are a subset of digital badges, an image file in which additional data, metadata, are embedded. Not only will an open badge contain a description of the badge, the criteria, the issuer and issue date, but also, when appropriate, standards, tags, expiry date and…

Oral language exams at university often consist of an individual or group conversation with the examiner about topics dealt with during the semester. A question-and-answer format is applied and vocabulary and structures tested. As a consequence, the oral exam does not reflect action-oriented approaches that often form part of classroom activities…