"Learning Online" for Vocational Teachers : Visualisation of a Competence-Based Approach in Digital Open Badge-Driven Learning - Brauer, Sanna; Kettunen, Jaana; Hallikainen, Ville (Opetus-, kasvatus- ja koulutusalojen säätiö – OKKA-säätiö sr., 2018)
Keywords: competence-based approach; digital open badges; professional development; constrained correspondence analysis; phenomenography