SOLO taxonomy

'As learning progresses it becomes more complex. SOLO, which stands for the S tructure of the O bserved  Learning  O utcome, is a means of classifying learning outcomes in terms of their complexity, enabling us to assess students’ work in terms of its  quality  not of how many bits of this and of that they have got right.' (John Biggs)

'...by using the SOLO framework, instructors can determine whether learning outcomes and teaching activities will promote deeper learning experiences.' (Czerkawski 2014, p 31)