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Data-Driven Learning: Designing Activities for Novices Michael H. Brown [email protected]

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  • Data-Driven Learning: Designing Activities for Novices

    Michael H. [email protected]

  • What is Data-Driven Learning?

    It is an approach where the language-learner is also, essentially, a research worker whose learning needs to be driven by access to linguistic data - hence the term data-driven learning (DDL) to describe the approach (Johns 1991, p.2).

    It is an approach where real language data are investigated by learners, and learner-centered activities focus on language discovery (Smart, 2014).

    It can be conceived of as corpus linguistics being applied to second- and foreign-language learning.

  • What is corpus linguistics and what are corpora?

    Types of corpora

    There are many types of corpora, including, but not limited to:

    General

    Specialized (academic, business, literary, etc.)

    Pedagogic

    Learner

    Corpus linguistics is the study of language based on analysis of corpora. Corpora are systematically compiled collections of language data. Corpus linguistics is an approach or methodology, rather than a theory or branch of linguistics.

  • How are corpora analyzed?

    Corpora are analyzed through the use of specialized software that can search them quickly for specific kinds of information, and the information can be presented as concordances, frequency counts, mutual information scores, etc.

    Some software is browser-based, and sometimes associated with particular corpora, such as the BYU-COCA interface.

    Some software is stand-alone, such as WordSmith and AntConc.

  • Whats involved in DDL?

    The basic components:

    - Authentic language data+ Corpora

    + Analysis

    - Constructivist approach- Inductive learning- Learner-centered

    Especially good for:

    - Vocabulary depth and usage (Shaw 2011)+ morphology

    + semantic prosody, semantic preference

    + part of speech knowledge

    - Collocations (Okeeffe et al 2007)- Phraseology (Rmer 2009)- Common or recurring error correction

    (Frankenberg-Garcia 2014; Smart 2014)- Improving retention and recall (Cobb 1999;

    Sonbull & Schmitt 2010)

  • The traditional view of DDL

    At the heart of the approach is the use of the machine not as a surrogate teacher or tutor, but as a rather special type of informant. The difference between teacher and informant can best be,defined in terms of the flow of questions and answers. The teacher typically asks a question (answer already known) to check that learning has taken place: the learner attempts to answer that question: and the teacher gives feedback on whether the question has been successfully answered. ... The informant, on the other hand is passive - and silent - until a question (answer unknown) is asked by the learner. The informant responds to that question as best he (or she) can: and the learner then tries to make sense of that response (possibly asking other questions in order to do so) and to integrate it with what is already known.

    (Johns 1991, p.1)

  • The traditional view of DDL, ctd.

    If we wish to use the computer as an informant there is, however, an alternative to a rule-basedapproach which attempts to encapsulate linguistic competence, and that is a data-drivenapproach which gives the learner access to the facts of linguistic performance. If we take thissecond approach we do not attempt to make the system intelligent: we simply provide theevidence needed to answer the learner's questions, and rely on the learner's intelligence to findanswers.

    (Johns 1991, p.2)

  • P

    Problems?

  • The tools and software can be problematic

    - most corpora are designed for linguists- the format of menus and the presentation of data can be overwhelming- how to formulate queries and searches that will give fruitful results is not intuitive- concordances and other outputs of most software are not very readable without training- understanding the relevance of various corpora, search options, and analysis tools requires

    practice and familiarity- general technological anxiety can be exacerbated by the complexity of the tools and processes

  • Other concerns

    - unfamiliarity with inductive learning in the classroom- unfamiliarity or discomfort with learner-centered and learner-directed activity- lack of motivation to try new learning strategies, techniques, or tools- lack of confidence in technological and computer know-how- expectation that answers should be given

  • Managing issues

    Some ideas for ameliorating the difficulties novices face in DDL:

    - guided induction- introduce learners to corpora in their native language(s)- parallel corpora- corpora and software specially designed for learners (not linguists); pedagogic corpora- paper-based DDL or hands-off DDL- blend DDL activity with other kinds of activity- pre-set search parameters- edit concordances and other software output for readability purposes- alternative sources of linguistic data (data-driven, not corpus-driven)

  • A closer look

    +Guided induction

    +Pedagogic corpora

    +Paper-based or hands-off DDL

    +Blending DDL activity with other activity

  • Guided induction GI is an approach that provides a structured, scaffolded framework for inductive learning, places the learner at the center of the learning task, with the learner seeking to discover the nature of the grammar structure through interacting with the language.

    (Smart 2014, p.187)

    + Teacher-facilitated discovery learning

    + Learners develop generalizable abilities

    + Highly interactive

  • Guided induction steps

    1. Illustration: looking at data.

    2. Interaction: discussion and sharing observations and opinions.

    3. Intervention: optional step to provide learners with hints or clearer guides for

    induction.

    4. Induction: making ones own rule for a particular feature.

    (Flowerdew 2009)

  • Pedagogic corpora

    - designed for Japanese learners of English- simple interface- appropriate for hands-on DDL- individual questions, individual look-ups- needs-driven corpus (Braun 2007)

    SCoRE is a corpus and browsing tool developed to align with the proficiency level(s) of learners. It focuses on helping learners understand basic grammar items.

    (Chujo & Oghigian 2015; Chujo, Oghigian, & Akasegawa 2015)

    Score Corpus of Remedial English

  • Paper-based or hands-off DDL

    eliminating the computer from the equation, far from fatally undermining the conceptual basis of DDL, can in fact make the learners task considerably easier. In particular, it alleviates a number of methodological difficulties Learners such as ours need the scaffolding that prepared materials can provide and may also initially feel that paper-based resources are more relevant or efficient.

    (Boulton 2010, p.559)

  • Blend DDL activity with other activity

    - Treat DDL as just another tool or option

    - Supplement and complement other kinds of activity

    - Relevance and engagement- Hands-on and hands-off DDL

    DDL can be used to boost incidental learning, topromote learner autonomy and to create customized exercises for a specific group of learners on the fly, as the need arises. ... it is perfectly feasible to use corpora for teaching languages without disrupting the normal classroom routine.

    (Frankenberg-Garcia 2012, p.46)

  • Corpora and tools mentioned in this presentation

    http://corpus.byu.edu/coca/http://corpus.leeds.ac.uk/it/http://score.lagoinst.info/http://www.lextutor.ca/http://lexically.net/wordsmith/http://www.laurenceanthony.net/software.html

  • ReferencesBraun, S., 2007. Integrating corpus work into secondary education: From data-driven learning to needs-driven corpora. ReCALL, 19(03), pp.307-328.

    Boulton, A., 2010. Datadriven learning: Taking the computer out of the equation. Language Learning, 60(3), pp.534-572.

    Chujo, K. and Oghigian, K., 2015. Modified authenticity: A sentence corpus and grammar search tool for L2 beginners. Available at http://www.decode.waseda.ac.jp/announcement/documents-for-2015-12-11-12/Chujo&Oghigian.pdf

    Chujo, K., Oghigian, K. and Akasegawa, S., 2015. A corpus and grammatical browsing system for remedial EFL learners in Lenko-Szymanska, A. and Boulton, A. (eds.) Multiple Affordances of Language Corpora for Data-driven Learning. Amsterdam: John Benjamins, pp.109-128.

    Cobb, T., 1999. Breadth and depth of lexical acquisition with hands-on concordancing. Computer Assisted Language Learning, 12(4), pp.345-360.

    Flowerdew, L., 2009. Applying corpus linguistics to pedagogy: A critical evaluation. International Journal of Corpus Linguistics, 14(3), pp.393-417.

    Frankenberg-Garcia, A., 2012. Integrating corpora with everyday language teaching in Thomas, J.E. and Boulton, A. (eds) Input, Process and Product: Development in Teaching and Language Corpora. Brno: Masaryk University Press, pp.36-53.

    Frankenberg-Garcia, A., 2014. The use of corpus examples for language comprehension and production. ReCALL, 26(02), pp.128-146.

    Johns, T., 1991. 'Should you be persuaded: Two examples of data-driven learning' in Johns, T. and King, P. (eds.) Classroom Concordancing. Birmingham: English Language Research Journal, 4, pp.1-13.

    O'keeffe, A., McCarthy, M. and Carter, R., 2007. From corpus to classroom: Language use and language teaching. Cambridge: Cambridge University Press.

    Rmer, U., 2009. Corpus research and practice: What help do teachers need and what can we offer? in Aijmer, K. (ed.) Corpora and Language Teaching. Amsterdam: John Benjamins, pp.83-98.

    Shaw, E.M., 2011. Teaching vocabulary through data-driven learning. Available at http://corpus.byu.edu/coca/files/Teaching_Vocabulary_Through_DDL.pdf

    Smart, J., 2014. The role of guided induction in paper-based data-driven learning. ReCALL, 26(02), pp.184-201.

    Sonbul, S. and Schmitt, N., 2010. Direct teaching of vocabulary after reading: Is it worth the effort? ELT Journal 64(3), pp.253-260.

    http://www.decode.waseda.ac.jp/announcement/documents-for-2015-12-11-12/Chujo&Oghigian.pdfhttp://www.decode.waseda.ac.jp/announcement/documents-for-2015-12-11-12/Chujo&Oghigian.pdfhttp://www.decode.waseda.ac.jp/announcement/documents-for-2015-12-11-12/Chujo&Oghigian.pdfhttp://www.decode.waseda.ac.jp/announcement/documents-for-2015-12-11-12/Chujo&Oghigian.pdf