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Worldwide impact on language learners and others has been generated by the development at Lancaster of a ground-breaking natural language processing tool (CLAWS4), and an associated unique collection of natural language data (the British National Corpus, or BNC). Some highlights selected from the primary impacts are as follows:
The pathways to impact have been primarily via consultancy and via licencing of software IP. The impact itself is largely on the language learners—i.e. users of products such as the above. There is a secondary economic impact on a UK SME which has licenced our software.
The EPP Project identifies criterial features for second language acquisition. It has engaged stakeholders in the teaching and testing of language learners. This is facilitated by the EPP network and website. The project has enabled Cambridge Assessment to define the English language constructs underlying Cambridge examinations at different proficiency levels more explicitly. The work has improved the tests themselves, but also allowed Cambridge Assessment to better communicate the qualities of their tests for accreditation and recognition. Stakeholders are more actively engaged through provision of resources for teachers, testers, ministries of education etc., on the website, and in seminars. The project has led to further research with an international language school, which has led to teachers and parents of the school pupils being more aware of the needs for successful second language acquisition.
The research of Professor Paul Simpson and Dr Joan Rahilly has informed and enhanced the broader awareness and understanding of English language in the context of secondary level education in Northern Ireland, and has had particular influence on both clinical and developmental assessment of language use. The end users who have benefited from this research include (i) schools, colleges and lifelong learning, (ii) health and well-being agencies, and (iii) voluntary organisations and charities. The main achievements can be summarised as:
UCREL (the University Research Centre for Computer Corpus Research on Language) has been pioneering advances in corpus linguistics for over 40 years, providing users with corpora (collections of written or spoken material) and the software to exploit them. Drawing together 8 researchers from the Department of Linguistics and English Language and 1 from the School of Computing and Communications at Lancaster University, it has enabled the UK English Language Teaching (ELT) industry to produce innovative materials which have helped the profitability and competitiveness of that industry, and assisted other, principally commercial, users to innovate in product design and development.
Biak (West Papua, Indonesia) is an endangered language with no previously established orthography. Dalrymple and Mofu's ESRC-supported project created the first on-line database of digital audio and video Biak texts with linguistically analysed transcriptions and translations (one of the first ever for an endangered language), making these materials available for future generations and aiding the sustainability of the language. Biak school-children can now use educational materials, including dictionaries, based on project resources. The project also trained local researchers in best practice in language documentation, enabling others to replicate these methods and empowering local communities to save their own endangered languages.
Based in the School of English, the Research and Development Unit for English Studies (RDUES) conducts research in the field of corpus linguistics and develops innovative software tools to allow a wide range of external audiences to locate, annotate and use electronic data more effectively. This case study details work carried out by the RDUES team (Matt Gee, Andrew Kehoe, Antoinette Renouf) in building large-scale corpora of web texts, from which examples of language use have been extracted, analysed, and presented in a form suitable for teaching and research across and beyond HE, including collaboration with commercial partners.
Researchers at the University of Glasgow have created the first freely accessible online database of written and spoken texts in Scottish English and Scots. Together, the Scottish Corpus of Text and Speech (SCOTS) and the Corpus of Modern Scottish Writing (CMSW), both developed at Glasgow, provide over 10 million words of text from a range of sources, complemented by audio and video recordings and digitised manuscripts and documents. They have succeeded in raising interest in and awareness of Scottish English and Scots among the general public: 40% of SCOTS's resources were contributed by the public, and the website achieved 165,000 page views per month at launch. The database is also widely used by commercial lexicographers and professionals in secondary education. It is an `essential data source' for Scottish Language Dictionaries, `in day-to-day use' by the Oxford English Dictionary, and from 2006-2013 has been deployed by school examination boards across the UK (Highers, A-Levels, Cambridge International, and Oxford, Cambridge and RSA exams).
The research findings have led directly to a decision by Cambridge English Language Assessment to change the assessment criteria in their examinations to include assessment of metaphor use. The availability of the research report on the Cambridge website widens the impact of the findings to English Language Teaching and Assessment more broadly, changing attitudes to the assessment of metaphor use at the crucial university-entry level in particular.
The findings have also led to change in the advice given by the British Council for those involved in communication with people from different linguistic backgrounds. The advice is available on their website, which receives several million hits per year (see below for details and exact numbers of hits). This advice has been amended to include information on metaphor. The website has been used by teachers to improve language teaching materials and enhance the way that students are helped to engage in academic courses in English.
Cambridge English Language Assessment is a sector leader and delivers assessment to just under 4 million students per year, including the 1.5 million candidates who take the International English Language Testing System (IELTS) for entry to English-speaking universities. Cambridge examinations are recognised by 13,000 institutions in 130 countries. The British Council is a global leader in English Language teaching and is a respected provider of impartial advice. The adoption by these agencies of these research findings can be expected in turn to lead to a greater focus on metaphor in language classrooms around the world.
Dr Christopher Hall's research on second language (L2) lexical development stressed the hybrid nature of lexical mental representation in learners of English. This led him to reflect more critically on the local experiences and needs of learners and non-native users, and to develop a `plurilithic' account of the ontological ambiguity, unfairness, unhelpfulness, and unsustainability of monolithic conceptions of English for learning/teaching. Informed by this research, Hall (Reader in Applied Linguistics) and colleagues Dr Rachel Wicaksono (Head of the Department of Languages and Linguistics), and Clare Cunningham (formerly Wardman, an ECR and Lecturer in Linguistics) have taken steps to raise awareness of the implications of monolithic thinking among UK and international English Language Teaching (ELT) stakeholders, thereby challenging some firmly established tenets of language education policy.
Professor David Crystal's world-leading research on language policy, diversity and usage, conducted at Bangor since 2000, has led to a transformation in terms of public and political attitudes, both nationally and internationally, towards the nature and use of language in public and private discourse. In particular, the research has led, since 2008, to an increased awareness of linguistic diversity, changes to governmental policies on language, and the development of the world's first targeted online advertising technology, which today indexes billions of impressions across 11 languages to provide real-time data services in the emerging online advertising world.