2019
Keynote Speech
Barry O’Sullivan
A theory of everything (well not quite EVERYTHING!)
A comprehensive learning system (CLS) is driven by an explicitly described approach to learning and progression in language. This approach is operationalized through its influence on all decisions around curriculum design, the delivery of the curriculum in and associated with assessment practices. The CLS is also very much driven by the context within which it is developed. The socio-cognitive (SC) approach also acknowledges the importance of context, recognizing the centrality of the test taker as the primary stakeholder. Both the CLS and the SC approach rely on explicitly described models of the cognitive and social aspects of language development and use.
Where a test is introduced into a learning system, there must be clear evidence that it is appropriate both in terms of content and cultural approach. In other words it must be shown to fit philosophically with the CLS into which it is to be introduced. Without evidence of such fit, there is a significant risk of misfit, significantly threatening the stability of the system. In order to reduce the risk of this happening, the test should be either built locally or shown to fit either through a linking project or through localisation.
In this presentation, I will demonstrate how the thinking behind the comprehensive learning system is reflected in the socio-cognitive model of test development and validation, which in turn is the primary driver behind the concept of localisation. Since the success of any learning system is dependent on appropriate decisions being made by well-informed policy makers, it is critical that we find ways of conveying these ideas to such people. Otherwise, public education systems will continue to fall out of sync with the needs of the stakeholders for which they are intended to serve.

Professor Barry O’Sullivan is the Head of Assessment Research & Development at the British Council. He has undertaken research across many areas on language testing and assessment and its history and has worked on the development and refinement of the socio-cognitive model of test development and validation since 2000. He is particularly interested in the communication of test validation and in test localisation. He has presented his work at many conferences around the world, while almost 100 of his publications have appeared in a range of international journals, books and technical reports. He has worked on many test development and validation projects over the past 25 years and advises ministries and institutions on assessment policy and practice. This work included designing and developing the Aptis testing service for the British Council.
He is the founding president of the UK Association of Language Testing and Assessment (UKALTA) and holds honorary and visiting chairs at a number of universities globally. In 2016 he was awarded fellowship of the Academy of Social Science in the UK, and was elected to Fellowship of the Asian Association for Language Assessment in 2017.
