collaborave learning in evidence based healthcare (ebh) · pdf filestudent percep*ons and...
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![Page 1: Collaborave learning in Evidence Based Healthcare (EBH) · PDF fileStudent percep*ons and preferences for feedback. Asian Soc Sci. 2009;4(3):P78. ... Restricted view - the paent may](https://reader035.vdocument.in/reader035/viewer/2022070608/5ab046bf7f8b9a25088e87ec/html5/thumbnails/1.jpg)
Collabora'velearninginEvidenceBasedHealthcare(EBH):Aposteroffirstyeardentalstudentsontheuseofvideoindentaleduca'on
GrewalA,ZhouZ,HolderY,AshbyC,KanabarH,AlhakimR&ShembeshT
Introduc*onTradi*onally,clinicaleduca*onrevolvedaroundundergraduatedentalstudents’receivingimprovisedfeedback1andhavingtoonlyrelyontheobserva*onofskilledcliniciansperformingopera*veprocedures.Weareconstantlyfindingnewwaystou*lizeexis*ngtechnologyforeduca*onalpurposes,andlookingforsolu*onsforshortcomingsinordertoenhancethelearningexperiencefordentalstudents.Asvideos,databasesandequipmentbecomemoreaccessible,canthistechnologyplayaroleinmoderndentaleduca*on??.Loopmountedvideocamerashavethepoten*altoenhancethestudents’experiencewhendemonstra*nganopera*veprocedureandcouldprovideavaluableteachingaid3.Theimportanceoffeedbackhasbeenwellestablishedinnotonlythemedicalfieldbutinallotheraspectsofteamworkandsoloskillsdevelopmentwhereithasprovedtobevitalinimprovingnotonlytheperceptualskillsbutthespeedandaccuracyoftheperformance4,5.Thisposterwilllookattheuseofcamerasinfeedback,andhowthiscouldaffectprac*calskilldevelopmentinundergraduatedentaleduca*on.
Aims1. Engageinresearchliterature,anddevelop
skillsinsearchingandcri*callyappraisingevidence.
2. Exploreevidenceontheimpactofimplemen*ngvideoinprac*calskillsdevelopmentforundergraduatestudents.
3. Exploreevidencefromotherprofessionsontheuseofvideointhefeedbackprocess..
VideofeedbackIthasbeenshownthatindividualvideofeedbacksta*s*callyimprovesskillsfromonetrytothenextmorethangroupfeedback6.Type1-Unsupervisedvideofeedback(UVF)Type2-Individualvideofeedback(IVF)Type3-Peerreview(PR)• WhenUVFandIVFwerecompared,theyshowednosta*s*callysignificant
improvementinthestudentsskills7.However,therewasadifferenceinthepar*cipantsaStudestowardseachmethod,withastrongpreferenceforIVF.UVFisless*meconsumingsowouldmakeamorerealis*cop*on,butshouldbeusedalongsideotherfeedbackmethodssothatthestudentdoesnothaveaninaccurateperspec*ve8.
• Peerfeedbackhasbeenshowntoimproveresultsmorethanfacultyfeedback.Peerfeedbackcanbesimilartothatoftheteacherifprovidedwithsomesortofguide,suchasachecklist.Itislikelythatthestudentgainsfrombothreceivingfeedbackandgivingit9.
ConclusionCollabora*velearningonthisprojectisusefulmethodologytoengageinEBHanddeveloprelevantskills.U*lisa*onofvideotechnologyisusefulinprac*calskilldevelopment,largelyduetotheimpactofgainingfeedback.However,inhealthcarethereareseveralcri*calissuestoconsider,suchasdataprotec*on,pa*entconfiden*alityandconsent.Furtherresearchisimpera*vetoitsimplementa*onindentalundergraduateeduca*on.
1-RoweAD,WoodLN.Studentpercep*onsandpreferencesforfeedback.AsianSocSci.2009;4(3):P78.,2-MasseyD,ByrneJ,HigginsN,WeeksB,ShukerMA,CoyneE,MitchellM,JohnstonANB.NurseEducToday.2017Apr20;54:56-61.doi:10.1016/j.nedt.2017.02.024,3-VideotapedFeedbackMethodtoEnhanceLearninginPreclinicalOpera*veDen*stry:AnExperimentalStudy.ShahDY1,DadpeAM2,KalraDD2,GarchaVP2.,4-LeeA,KehN,MagillR.Instruc*onaleffectsofteacherfeedbackinphysicaleduca*on.JTeachPhysEduc.1993;12:228-243.,5-Chris*naR,BarresiJ,ShaffnerP.Thedevelopmentofresponseselec*onaccuracyinafootballlinebackerusingvideotraining.SportPsychol.1990;4:11-17.,6,7-NESBITT,C.,PHILLIPS,A.W.,SEARLE,R.andSTANSBY,G.(2015).StudentViewsontheUseof2StylesofVideo-EnhancedFeedbackComparedtoStandardLectureFeedbackDuringClinicalSkillsTraining.JournalofSurgicalEduca*on,20150702,Sep-Oct,vol.72(5),pp.969-973ISSN1878-7452;1878-7452.DOI10.1016/j.jsurg.2015.04.017[doi].,8-Zevin,B.(2012).SelfVersusExternalAssessmentforTechnicalTasksinSurgery:ANarra*veReview.JournalofGraduateMedicalEducaDon,4(4),417–424.hop://doi.org/10.4300/JGME-D-11-00277.1,9-VAUGHN,C.J.,KIM,E.,O'SULLIVAN,P.,HUANG,E.,LIN,M.Y.,WYLES,S.,PALMER,B.J.,PIERCE,J.L.andCHERN,H.(2016).Peervideoreviewandfeedbackimproveperformanceinbasicsurgicalskills.AmericanJournalofSurgery,20151122,Feb,vol.211(2),pp.355-360ISSN1879-1883;0002-9610.DOI10.1016/j.amjsurg.2015.08.034[doi].,10-LEIJEN,Ä.,LAM,I.,WILDSCHUT,L.,ROBERT-JANSIMONS,P.andADMIRAAL,W.(2009).Streamingvideotoenhancestudents’reflec*onindanceeduca*on.Computers&Educa*on,1,vol.52(1),pp.169-176ISSN0360-1315.DOIhops://doi.org/10.1016/j.compedu.2008.07.010,11-BOYER,E.,MILTENBERGER,R.G.,BATSCHE,C.,FOGEL,V.andLEBLANC,L.(2009).VIDEOMODELINGBYEXPERTSWITHVIDEOFEEDBACKTOENHANCEGYMNASTICSSKILLS.JournalofAppliedBehaviorAnalysis,vol.42(4),pp.855-860ISSN1938-3703.DOI10.1901/jaba.2009.42-855,12-RYSTEDT,H.,REIT,C.,JOHANSSON,E.andLINDWALL,O.(2013).Seeingthroughtheden*st'seyes:video-basedclinicaldemonstra*onsinpreclinicaldentaltraining.JournalofDentalEducaDon,Dec,vol.77(12),pp.1629-1638ISSN1930-7837;0022-0337.DOI77/12/1629[pii].,13-WANG,J.,SUENAGA,H.,YANG,L.,KOBAYASHI,E.andSAKUMA,I.(2016).Videosee-throughaugmentedrealityfororalandmaxillofacialsurgery.TheInternaDonalJournalofMedicalRoboDcs+ComputerAssistedSurgery:MRCAS,20160609,Jun9ISSN1478-596X;1478-5951.DOI10.1002/rcs.1754[doi].,14–HirvikangasH,etal.Theuseofrecordingsbyaloupe-mountedvideocameraintrainingoffixedprosthodon*csonmodels,Helsinki.2014.,15-ZevinB.Selfversusexternalassessmentfortechnicaltasksinsurgery:anarra*vereview.JGradMedEduc.2012;4(4):417-424,16-WardM,MacRaeH,SchlachtaC,etal.Residentselfassessmentofopera*veperformance.AmJSurg.2003;185(6):521-524.,17-Cummings,T.andChang,B.(2017).Clip-onopDcalmounDngstructure.US6493136B2.,18-Mackworth,N.andThomas,E.(1962).Head-MountedEye-MarkerCamera.JournaloftheOpDcalSocietyofAmerica,52(6),p.713.,19-Backstein,D.,Agnidis,Z.,Sadhu,R.andMacRae,H.(2005).Effec*venessofrepeatedvideofeedbackintheacquisi*onofasurgicaltechnicalskill.CanadianJournalofSurgery,(48),pp.195-200.
Fig2:hop://www.loupecam.com/tes*monials
Methods
Searchingforrelevantstudiesusingonlinedatabases,suchasPubMedandWebofScienceusing[MeSH]terms(e.g.Videorecording*,Educa*on,Dental*,Teaching/methods),aswellas
atargetedsearchfromreferences
Excludinganyar*clesorstudieswhichwerenotrelevanttoouraims
Thoroughlyevaluateresearch;achievedusingCASPtoolsforcri*cal
appraisalofresearch,andmemberchecking
Limita*onsPa'entconsent–validconsentisrequired,andpa*entsmaybeuncomfortablewiththis.Cost–purchasingloupe-mountedvideocameratechnologywouldaddanextraexpense.However,newerandcheaperalterna*vesarebeingdeveloped,suchasvideocameraswhichaoachtonormalglasses17.Iftherecordingisbeingusedforself-reviewthestudentmightbemakingamistakeunknowingly.Thismaybecorrectedbyaoaininghelpfromapeeroratutor.Restrictedview-thepa*entmaynotbewithintheviewofthecamera.Ifthisisthecase,aspecialcamerawhichtrackseyemovementcouldbeinvestedin18.Effec'veness-astudyevalua*ngtheeffec*venessofvideotapedfeedbackforsurgicalstudentsshowsnosignificantdifferenceinthespeedofacquisi*onoftheskill19.
ExamplesOtherprofessions,likeden*stry,alsorequiresimilarlevelsofintricacyandrefinedskillsandmaybegoodindicatorsofhowsuccessfulvideocamerafeedbackcanbeforundergraduatedentalstudents:• Dancers:theuseofvideorecordingallowsthemtocapturetheir
performanceandgivestheopportunitytoreflectontheirmovementsandviewthemselvesintheeyesoftheaudience10.
• Gymnasts:ithasbeenreportedthatvideofeedbackcanshortenteachinghoursforgymnasts,aswellasmaintaininghigherperformancelevelsover*me11.
Findingsfromotherprofessionsshouldbetreatedwithcau*onwhenapplyingthemtoadentalenvironment.Thisisbecause,theirperformanceandmovementscanbejudgedsubjec*velyandwhethertheimprovementhasbeenseenisalldowntoeachindividualunlikewithden*stry,wherecleartargetsneedtobemet.
Strengths1. Easiertointegratetheore'calknowledgewithvitalclinicalskills12• However,thestudywasdoneinSweden,whereculturaldifferencessuchaspreferenceforvideorecordingandteacherledfeedbackseminarsmayhave
exaggeratedtheposi*veimpactthevideoshadonstudents’clinicalskillsandunderstanding.• OneofthemainreasonsstudentspreferredthismethodwasbecauseofhoweasyitistovisualiseproceduresandiftheUKdoesn’thaveasadvancedtechnology
asSweden,thismaynotbethecase.2.Easytodownloadandgoodquality13• 1mmoverlaydifferencebetweenvideotrackingoftheprocureandtheactualtoothmodel.Itisunclearwhetherthisispreciseenoughfordentalstudentsto
greatlybenefitfromsuchspecificandsmallscaletasks.• Thedataprovides3-5framespersecond.3.Itprovidesgoodself-assessment,promo'ngindependentlearning14• Videotapedfeedbackopensdoorsforselfassessmentwhichisnecessaryforembarkingonlifelongcon*nualdevelopmentasahealthcareprofessional15,16.
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