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Evaluating the effectiveness of a task-based syllabus for teaching speaking to advanced learners of English. Melanie Ellis Foreign Language Teacher Training College, Zabrze, Poland melanie@ellis.pol.pl. Defining terms.
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Evaluatingtheeffectiveness of a task-basedsyllabus for teachingspeaking to advancedlearners of English Melanie Ellis Foreign LanguageTeacherTraining College, Zabrze, Poland melanie@ellis.pol.pl
Definingterms Evaluation: theprocess of determininghow a program workedinpractice, by collectingvariedinformative data from a variety of sources Why? When? Whom? What? How? For whom? (Alderson 1986)
Task-basedsyllabus • Processmerging ‘what’ is to be learnt and ‘how’ thisis to take place (Nunan 1989) Specification of tasks: type, topic Specification of performance conditions: support, planning time, rehearsal, interaction Sequencingcriteria: progessionfromeasy to moredifficult (afterEllis, R. 2003:206) Plus syllabus design principlesbased on Stenhouse (1975)
Stenhouse (1975:4) An attempt to communicatetheessentialprinciples and features of an educationalproposalinsuch a form thatitisopen to scutiny and capable of effectivetranslationintopractice *Seen as key, as littleresearchavailable on TB syllabusesinpractice
Definition of task • Activitywherecommunication of meaning is of first importance • Successfulcompletion of thetaskis one of themainaims • Usuallyinvolvessomecommunicative challenge to solve • Isopeninterms of language (‘unfocused’) (based on Skehan 1998:95)
Whyevaluate? • Accountability: Isthe program effective? Doesthesyllabusmeetitsobjectives? Isitvalid? • Curriculum development and betterment: Is a task-basedsyllabusfeasible? Doesitgivelearners a sense of progress? • For purposes of teacherself-development Doctoralresearchconducted by theteacher as researcher (Rea-Dickens & Germaine 1992:26)
When? Whom? What? • 3 year foreign languageteachertraining college in Zabrze, Poland • First yearundergraduates, schoolleavers and maturestudents. 3 classgroups, n=39 • Academicyear (2002-3) one 2 hourclass a week, over 30 weeks • Learnersat B2-C1 (CEF) Target on graduationfrom college is C2 • ‘Conversation’ course
Syllabus design principles:sequencing 1. Taskcategory Description>description/instruction>narration> opinion-giving/analysis/synthesis (Brown & Yule 1983, Bloom 1956) 2. Performance conditions-organization & support, feedback Closedpair………………………………………open forum Prompts + planning + rehearsal…………………………..spontaneous speech (Bygate 2001, Nunan 1989) 3. Taskdifficultycode & cognitivecomplexity Familiarity. No. of elements, Structure etc. (Skehan 1998, Robinson 2001)
Syllabusobjectives Thecourseaims to help learners: becomemoreconfidentinspeakingEnglish developfluency increasevocabulary increaseawareness of theirstrengths and weaknessesinspeaking and how to improvethese developcompensationstrategies
How was theevaluationdone ? • Questionnairesafter first and secondsemesters, closed and openquestions • 9 Casestudies, 8 guidedinterviewsconducted • Teacher notes • Quantitativeevaluation of speech samples for evidence of development of fluency (MLU, words /min., % pause ) and increaseinlexicalcomplexity (type-tokenratio, no. of clauses) • Intactclass group resultscomparedwithsubgrpsdividedaccording to ability
Expectedoutcomes Learners • becomemoreconfidentinspeaking • developgreaterfluency • producemorecomplex speech, particularlyricherinlexis • feelthatthereis a progressionfromeasier to moredifficultinterms of tasksequencing
More confident? Questionnaire 1 In whatwayshasyourspeakingimprovedinthisclassinthissemester? 40% ‘moreconfident’, ‘moreself-assured’ ‘morebrave’ inspeaking 35% morefluent 55% vocabularyhasincreased 20% betterpronunciation
More confident? Questionnaire 2 26% moreconfident, particularlyatspeakingin front of the group Interview data: In whatwayhasyourspeakingimproved? 6/8 mentionconfidence I gainedlots of confidence NowI’mmoreconfidentin my use of thelanguage. I’m less stressed I’m not afraidnow to talk inEnglish I break thebarriers. Thebarrierswere my shyness
Was there a gaininfluency? Caveats Learnersarein an English-medium program 24 hours a week Comparability of first and finaltasks- problematic Picture descriptionis not representatative, ‘task’ ?
First assessment: October • Picture description: repeatedtask • Describepicture for partner to identify • Describefrom a prompt: newtask, no preparationeg. Describesbyouknowwell; Describe a member of yourfamily; Describe one of yourrelatives
October to June /Wellthe lady isisabout I thinkshe’sinherfifties/she’s a bit plump/she’swearing a blackpleatedskirt/under a umstripedcoat/um:umshehas:blondhairtied er in a plait/ /OK/: thesearetwomotherswiththeirchildren/one iswith a boy with a boy and theother one iswith a little girl/: umthewomanthemother on theleftiswearing a whitesweater/she’salso a necklace/: and herhairisbrown/
Sub-groups: October to June • SignificantincreasesinfluencyinallmeasuresinStrong group and BelowAverage group • Average group: significantgainsin MLU, significantreductioninamount of pause, no gainobservedinwords per minute (SD = 17.17 October; 21.97 June) • WPM as usefulmeasure of fluencyacross a group? Very high SDsinallcases
Isthere a sense of progression? Sampletasksequence • Knowntasks (matura); rehearsed: describepicture of house • Parallel: youvisitedthis place last weekend, tell a friendatworkaboutyourimpressions • Personalise: place youoftenvisited as a child Take your partner on a guidedtour. They will laterhave to explain to someoneelsewherethey went and whattheyexperienced.
Isthere a sense of progression? Data from 2 questionnaires Learnersratedtasks 1 (verydifficult for you) – 5 (veryeasy for you) Openquestions: Explainwhichtaskswere most difficult for you and why Explainwhichtaskswereeasiest for you and why
Most difficult Picture story (new task, no preparation) : 52% People and placestaskswith no support: 10% Peopletask no support: 10% All unfamiliartasks: 10% Why? Lack of vocabulary 40% Not enoughpreparation time 22% Didn’tknowwhat to say 17%
Easiest All picturesseenbefore 35% Re-telling a story 35% Describingpeople 25% Places: pairtask (describe and identify) 25% Why? I hadpractised and learntvocabulary 37% Task was familiar 12% Task was interesting 10%
Sequencingcriteriaconfirmed • Familiarity • Repeated, rehearsedtasks • Describingpeople • Minus support • Minus familiarity • Minus preparation • Minus structure
Increaseinvocabulary? Contradictoryevidence Questionnaire 1: In whatwayshasyourspeakingimprovedinthisclassinthissemester? 55% report increaseinvocabulary Questionnaire 2: In whatwayshasyourspeakingimproved and how much (1-5 where 5 = a lot) Vocabulary : meanvalue 4.67 But: No gainsinTypeTokenRatioalthoughincreaseinnumber of clauses > > > More researchneeded
Conclusions • Syllabusachievesobjectivesintheeyes of thelearners • Fluencyincreases • Sense of progressionperceived • Design principlesconfirmed • Vocabulary development? Othermeasures ? Othertests? More researchneeded
Thankyou for yourattention melanie@ellis.pol.pl
References • Alderson, J.C. 1986. The nature of the beast. Trends in Language Programme evaluation. Bangkok: ChulalongkornUniversity Language Institute • Bloom, B.S. (ed.) 1956 Taxonomy of Educational Objectives. New York: David McKay Company Inc. • Brown, G & Yule, G. 1984. Teaching the Spoken Language. Cambridge: Cambridge University Press • Ellis, M. 2004. Developing speaking skills in the teaching of English at the advanced level. Design, implementation and evaluation of a task-based syllabus for trainees in pre-service education. Unpublished PhD thesis . University of Warsaw, Poland • Ellis, M. 2008. Design & evaluation of a task-based syllabus for developing speaking skills. In Pawlak, M. (ed.) Investigating English Language Learning & Teaching. Poznan-Kalisz: Faculty of Pedagogy & Fine Arts in Kalisz, Adam Mickiewicz University ,Poznan • Ellis, R. 2003. Task-based Language Learning and Teaching. Oxford: Oxford University Press • Nunan, D. 1989. Designing Tasks for the Communicative Classroom. Cambridge: Cambridge University Press • Rea-Dickens, P & Germaine, K. 1992. Evaluation. Oxford: Oxford University Press • Robinson, P. 2001. Task complexity, task difficulty and task production: exploring interactions in a componential framework. Applied Linguistics 22/1: 27-57 • Skehan, P. 1998. A Cognitive Approach to Language Learning. Oxford: Oxford University Press • Stenhouse, L. 1975. An Introduction to Curriculum Research and Development. London:Heinemann