Received:17May2019 | Revised:8March2020 | Accepted:14March2020 DOI:10.1002/pits.22381 RESEARCH ARTICLE Acriticalreviewoftheprofessionaldevelopment literature for paraprofessionals supporting students with externalizing behavior disorders Linda A. Reddy | Alexander Alperin | Todd A. Glover GraduateSchoolofAppliedandProfessional Psychology,RutgersUniversity,Piscataway, Abstract NewJersey The present paper serves as the first systematic review Correspondence ofthetraining,methodologies,andoutcomesreportedin LindaA.Reddy,RutgersUniversity,152 the professional development (PD) literature for para- FrelinghuysenRoad,Piscataway, NJ08854‐8085. professionals working with students with or at risk Email:[email protected] for externalizing behavior disorders. A total of 16 in- Fundinginformation vestigations including 332 paraprofessionals and USDOEInstituteofEducationScience, 852 children and adolescents were reviewed and coded Grant/AwardNumber:R324A170069 on 44 variables across four dimensions (i.e., PD compo- nents, intervention components, methodologies used, andoutcomesreported).Strengthsoftheliteraturewere inclusion of multicomponent PD, training on im- plementation,paraprofessionalcharacteristics,andinter‐ rater reliability estimates. All studies reported para- professional and/or student outcomes; however, the de- tails of PD components and interventions delivered varied. The majority of the studies used single‐case de- signs or descriptive case studies to evaluate effective- ness. Weaknesses were lack of inclusion and exclusion criteria, student characteristics, adult experiential learn- ing methods, monitoring of implementation fidelity, and use of statistical testing. Implications for research and practiceareoffered. KEYWORDS externalizingbehavior,paraeducator,paraprofessional, professionaldevelopment,teacheraide | PsycholSchs.2020;1–22. wileyonlinelibrary.com/journal/pits ©2020WileyPeriodicals,Inc. 1 | 2 REDDYETAL. 1 | INTRODUCTION Withtheemphasisoninclusiveeducationofchildrenwithdisabilities,aswellaslegalmandatesforindividualized services,thehiringofparaprofessionalsisexpectedtogrow8%by2026andhasincreasedby49%nationallyinthe last decade (Chopra, Sandoval‐Lucero, & French, 2011; National Center for Educational Statistics, 2009; U.S. BureauofLaborStatistics,2019).In2016,1,308,100paraprofessionalswereemployedinthenation(U.S.Bureau ofLaborStatistics,2019).Paraprofessionalsoutnumberfull‐timespecialeducationteachersinschools,with76%of specialeducationservicesdeliveredbyparaprofessionals(Giangreco,Suter,&Hurley,2013;U.S.Departmentof Education,2012). Paraprofessionalsprovidevitalsupporttoclassroomteachersbyofferingopportunitiesforstudentswithorat risk fordisabilities ingeneraland specialeducationclassrooms to enhance skilldevelopment and academic and behavior functioning (Chopra et al., 2011). For example, paraprofessionals prepare academic materials, provide individual and whole‐group instruction, communicate with parents and caregivers, and serve as primary im- plementers of classroom‐based behavioral interventions (e.g., Fisher & Pleasants, 2012; Hall, Grundon, Pope, & Romero,2010;McKenzie&Lewis,2008;Riggs&Mueller,2001;Sobeck,2016).Inalargesurveyofover1,800 paraprofessionals, 87% reported their most frequent role was delivering individual or small group behavior and socialsupportstostudents(Fisher&Pleasants,2012).Whiletherolesandresponsibilitiesvaryforthisposition, trainingonevidence‐basedpracticesisneededtopromotestudentengagement,learning,andpositivebehaviors. Likewise, training that enhances paraprofessional knowledge of learning and behavior difficulties, as well as ef- fectivemethodsforcollaborationandcommunicationwithteachersandparentsisnecessaryforparaprofessionals tobeeffectiveintheclassroom. Given paraprofessionals’ increasing popularity in working with classroom teachers to address students’ learningandbehavioralneeds,theyareoftentheadultsinclassroomsmostlikelytoimplementandmonitorthe interventionssuggestedbyschoolpsychologistsandotherschoolspecialists.Schoolpsychologistsoftenworkwith classroom teachers and paraprofessionals to identify students’ academic and behavioral needs, determine ante- cedent and environmental factors affecting learning, select interventions and support and monitor intervention implementationacrosslearningcontexts.Thus,workingindividuallywithstudents,paraprofessionalsmaintainan importantroleinaddressingtheresourcedemandsofaclassroom. Despitetheirimportanceinsupportingthelearningandbehaviorofstudentswithoratriskfordisordersor disabilities,paraprofessionalsreceiveinadequatesupervisionandlittletonotrainingorjob‐embeddedsupportsto enhance their professional development (PD; Brock & Carter, 2013; Sobeck, 2016). Although Section 1,412 of the2004IndividualswithDisabilitiesEducationImprovementAct(IDEIA)requiresthatdistrictsappropriatelytrain andsuperviseparaprofessionalsandtheEveryStudentSucceedsAct(2015)encouragesschoolstoallocatefunds for this purpose, districts have failed to provide paraprofessionals with adequate guidance (IDEIA, 2004; Sobeck,2016).Forsometime,specialeducationscholarshaveraisedseriousconcernsabouttheextenttowhich paraprofessionals are trained, utilized, and supervised (e.g., Broer, Doyle, & Giangreco, 2005; Giangreco et al., 2013). In a recent survey of training, PD needs, and knowledge of best behavior management practices, paraprofessionals reported limitedtraining and knowledge,as wellas significant PD needsin best teachingand behavior management practices for supporting students with disorders or disabilities, especially students with disruptive behaviors (Dudek, Reddy, & Glover, 2018). Consistent with previous research (e.g., French, 2001; Giangreco,Suter,&Doyle,2010),thevastmajorityofparaprofessionalssurveyedinthisstudyreceivednoPDon positive behavior managementinterventions and supports. Thus,the increased presenceof paraprofessionals in educationalsettingswithlimitedinstructionalandbehaviormanagementtraininghasresultedinamajorvoidin personnelpreparationandservicedeliveryforstudentswithdisabilities. Giventhegapinparaprofessionaltraining,acomprehensiveappraisaloftheextantPDliteratureisurgently needed.Todate,existingreviewshaveincludedparaprofessionalsamongmultipletypesofinterventionproviders orhavebeenlimitedtoonlysupportforstudentswithsevereintellectualordevelopmentaldisabilities(e.g.,Brock | REDDYETAL. 3 &Carter,2013,2017;Douglas,2012;Garrote,Dessemontet,&Opitz,2017;Mrachko&Kaczmarek,2017;Rispoli, Neely,Lang,&Ganz,2011;Walker&Smith,2015).Specificallysevenreviewshaveincludedstudiesinvestigating trainingandsupportsforparaprofessionalsinprovidingservicestostudentswithsevereintellectualordevelop- mental disorders or a broad range of disabilities, including core competencies and interventions and supports neededtomeettheuniquelearningandsocialbehaviorneedsofthestudents.Findingsfromthepublishedreviews areimportantforexaminingtheavailabilityofPDandeffectivenessofPDforimprovingparaprofessionals’skillsin servingtheuniqueneedsofthesestudentpopulations. Althoughexternalizingbehaviorsrepresentthemostcommonfociofreferralstochildstudyteamsandmental healthclinics,andparaprofessionalsspendaconsiderableamountoftimeworkingwithstudentswithoratriskfor externalizing disorders (Allen, 2016; Reddy, De Thomas, Newman, & Chun, 2009), no systematic reviews have examined the efficacy of training and supports for paraprofessionals who support the needs of students in this prevalentpopulationinschools.Givendifferencesintheoriginofexternalizingbehaviordisordersandtheneedfor uniquebehaviorinterventionstosupportthisstudentpopulation,asystematicreviewfocusedonparaprofessional PD to address externalizing behavior disorders is needed for bridging research to practice and forging new di- rectionsforpersonnelpreparationtomeetstudents’needs. 1.1 | Needs of students with externalizing behavior disorders Paraprofessionalsupportforstudentswithoratriskforexternalizingbehavioraldisordersiscritical.Externalizing behaviors are the most common foci of referrals to child study teams and mental health clinics and constitute approximately25%ofallspecialeducationservicesinschoolsinthenation(Allen,2016;Reddyetal.,2009;Reddy, Newman,&Verdesco,2015).Supportforstudentswithoratriskforexternalizingbehavioraldisordersiscrucial given the risk for negative outcomes for such students throughout their life span such as academic under- achievement,schooldropout,interpersonaldifficulties(i.e.,familyandpeerrelationshipissues),drivingaccidents, teenage pregnancy, substance abuse, suicide, unemployment, health problems, and incarceration (e.g., Barker, Oliver, & Maughan, 2010; Hodgins, Cree, Alderton, & Mak, 2008; Reddy et al., 2009; Schutter, Van Bokhoven, Vanderschuren, Lochman, & Matthys, 2011; Webster‐Stratton & Reid, 2010). If untreated, it is estimated that studentswithexternalizingbehaviordisorderswillcostapproximately$3milliontosociety,whichismorethan twicethecostforstudentswithoutdisabilities(Guevaraetal.,2003).Disruptivebehaviorsalsointerferewiththe learning ofallstudents intheclassroom.Forexample,inasurvey ledbytheEducationAdvisory Board (2019), 1,400elementaryschoolgeneraleducationandspecialeducationteachersreported,onaverage,losingnearlytwo andahalfhoursofinstructioneachweekduetoclassroomdisruptivebehaviors.Thisisconcerninggiventhatlost instructionaltimehasanadverseimpactonthelearningandsocialdevelopmentofallstudentsandevenmoreso forthosestudentswithdisabilities.Thus,targetedPDthattargetsschoolpersonnel(e.g.,paraprofessionals,tea- chers) skills in implementing behavior interventions and supports early in school are needed to help curtail the developmentofnegativeoutcomesforthispopulation(e.g.,Eyberg,Nelson,&Boggs,2008;Reddy,Cleary,Alperin, &Verdesco,2018;Reddyetal.,2009;Wilson&Lipsey,2007). 1.2 | Purpose of study Paraprofessionalsofferimportantinstructionalandbehaviormanagementsupportsforstudentswithoratriskfor externalizingbehaviordisordersdespitereceivinglimitedPDtrainingandsupportsinschools.Further,theyare oftenthosemostlikelytoimplementandmonitorthebehavioralinterventionssuggestedbyschoolpsychologists and other school specialists. Given the need to take stock of the state of research and practice on PD for paraprofessionals on behavioral supports, a systematic review is needed. To this end, we synthesized the PD | 4 REDDYETAL. literatureforparaprofessionalswhoworkwithstudentswithoratriskforexternalizingbehaviordisorders.This articleconstitutesthefirstsystematicreviewthatexaminesPDtrainingavailableforparaprofessionalsworking withstudentswithoratriskforexternalizingbehaviordisorders.Specifically,thisarticlesynthesizesthefollowing forresearchonparaprofessionalPD:(a)componentsofthePDprocess,(b)componentsofinterventionsinwhich paraprofessionalsaretrained,(c)researchmethodologiesusedininvestigatingPD,and(d)outcomesreportedin thePDresearch.Basedonthefindings,strengthsandlimitationsoftheliteratureareidentifiedforbridgingPD researchwithpracticeforthispopulation. 2 | METHOD 2.1 | Literature search approach Weconductedacomprehensiveliteraturesearch(1979–2018)onstudiesusingthekeytermsofparaprofessional, paraeducator, instructional assistant, educational assistant, teacher aide, classroom aide, instructional coach, coaching,training,PD,development,andeducation.Thefollowingdatabaseswereused:Articles+,GoogleScholar, andProQuest.Also,areviewofselectedpeer‐reviewedjournalsknowntopublishliteraturepertinenttothefields ofspecialeducation,PD,andeducationwereconductedtoensureacomprehensiveliteraturesearch(e.g.,Reviewof Education Research, Exceptional Children, Journal of Educational and Psychological Consultation, and Remedial and SpecialEducation). Becausesupportingstudentswithoratriskforexternalizingbehaviordisordersrepresentsalmost25%ofall special education services and is paraprofessionals’ most frequent job responsibility (Carter, O’Rourke, Sisco, & Pelsue,2009;Fisher&Pleasants,2012;Giangrecoetal.,2013),wechosetolimitoursearchtoresearchfocusedon the effect of paraprofessional PD (e.g., workshop, educational materials, intervention training, coaching, etc.) on behaviorsupportsforstudentswithoratriskforexternalizingbehaviordisorders.Studiespublishedbefore1979 conceptualizedparaprofessionalsasaidesworkinginahospitalsetting,counselingcenter,andsoforth.Initially,seven published reviews were identified that included paraprofessionals, however the reviews included studies of para- professionals among multiple types of intervention providers and/or were limited primarily to the provision of supportsforstudentswithdisabilities(i.e.,Brock&Carter,2013,2017;Douglas,2012;Garroteetal.,2017;Mrachko &Kaczmarek,2017;Rispolietal.,2011;Walker&Smith,2015).Thesesevenreviewsandthestudiesfoundinthe aforementioneddatabasesandpeer‐reviewedjournalsyieldedatotalof108articles.Fromthe108articles,wethen focusedourinclusioncriteriaonstudiesthatexaminedPDdesignedforschool‐basedparaprofessionalsthatsupport Kindergartenthrough12th‐gradestudentswithoratriskforexternalizingbehavioraldisorders.Giventhefocuson paraprofessionalPDwereviewedbehavioralsupportsforstudentswithoratriskforbehaviordisorders.Researchon PDforsupportingstudentswithprimarydiagnosesofAutismSpectrumDisorder(ASD),PervasiveDevelopmental Disorder(PDD),and/orIntellectualDevelopmentDisorder(IDD)wasexcluded.Thisresultedintheidentificationof 11publishedarticles.Thesearchwasexpandedtoincludeunpublisheddissertationsusingthesamesearchtermsand inclusion/exclusion criteria via the ProQuest Dissertations & Theses Global Full Text databases. The final search included5dissertationsand11peer‐reviewedstudies(seeTable1). 2.2 | Structured review coding system Consistentwithpreviouspublicationsonchildrenandadolescents(e.g.,Reddyetal.,2018),asystematiccoding procedure was designed to review the literature on four dimensions (44 variables): (a) components of the PD process,(b)componentsofinterventionsinwhichparaprofessionalsaretrained,(c)researchmethodologiesusedin investigatingPD,and(d)outcomesreportedintheresearch.Thedimensionsandspecificvariablesselectedforthis | REDDYETAL. 5 Outcome Studentsoftrainedparaprofessionalsshowed greaterreductionsin‐actingoutbehaviorandoverallmaladjustmentthanstudents ofuntrainedparaprofessionals. Resultsindicatedthattrainingpositivelyaffectedthree paraprofessionalteachingskillswithinfourorfivetraining sessions(sessionsrangedfromoneminutetotenminutes). (Continues) disorders(n=16) ParaprofessionalPDtraining PrimaryMentalHealthProject;10‐weekly,1.5hrlecturediscussion sessionscoveringthetherapeutic relationship,thereflectivetechnique,characteristicsof childrenwhoactout,consequences‐ofactingoutbehavior,therapeutic interventionandlimitsetting,andadvancedconsiderations(e.g., handlingambivalence).Lectureswerefollowedby10weekly,1.5hr groupsupervisionusingvideotapesoftheparaprofessionals'workwith targetstudents.Duringtheprogram'ssecondyear, paraprofessionalsmetfor7additionalgroupsupervision sessions. Thetrainingpackageconsistedofdefiningandmodelingof paraprofessionalteachingskills:(a)verbalattention,including reinforcingcommentsfor‐appropriatebehaviorortimeout proceduresforinappropriate behavior;(b)verbalpreacademicinstructions;and(c)verbaland nonverbalbehaviorforcorrectingstudent'sincorrectresponses. Visualperformancefeedback(graphs)wasprovidedonthe r externalizingbehavio Researchdesign ‐Quasiexperimentalgroupdesign(pre/ posttest) ‐Singlesubjectdesign,multiplebaseline AcrossBehaviors h wit nd a udents ample mental rst als peri o n x f o es g si 0ol Dtrainin araprofes 5paras;15contr P P 1 1 al n essio mple rof sa nparap Student 234 19 o e r atu 79) ABLE1Liter Study 19Cowenetal.( Price,Buchman,Toburen,and Goetz(1979) T | 6 REDDYETAL. Outcome Findingsindicatethatcourse objectivesandcoursematerialswerehighlyratedby paraprofessionalsandcourseinstructors;Paraprofessionals gainednewknowledge,perspectives,andskillsthat assistedtheprovisionofspecialeducationservicesfor studentswithdisabilities. Resultsindicatedthatparaprofessionalscouldbe taughttoimplementbehaviormanagementtechniques,but thattheintensityoftrainingeffortsvariedacross participantsandbehaviors.Overall,theparaprofessionals demonstratedincreasesincorrectimplementationof behaviormanagementtechniques.Studentbehaviors didnotrevealchangesduring andfollowingtraining.Apossiblereasonforthisoverall findingisthatobservedstudentbehaviorwereneara ceilingfordesirablebehaviors. Ratesofpeerinteractionincreasedforallstudentparticipantsand araprofessionalPDtraining frequencyofthethree paraprofessionalbehaviors. ‐wocourses:(a)ParaeducatorEntry LevelTrainingforSupportingStudentswithDisabilitiesand(b) SupportingStudentswithChallengingBehaviors:A ParaeducatorCurriculumweretaughttoparaprofessionals. araprofessionalreviewedwritten‐takehomemanual,summarycard (stepsorelementsandoperationaldefinitionsofbehaviormanagement skill),andmodelingvideotapeonthreebehaviormanagementskills:‐‐instructiongiving,praise,andtimeout.Performancefeedbackwas provided(e.g.,reviewofsteps,implementationdata,etc.).A writtentestwasadministeredbeforeandaftereachtraining phaseuntiltheparaprofessional demonstratedmasteryofknowledge. hreehoursofindividualparaprofessionaltrainingthat P T P T Researchdesign ProgramEvaluation. Posttestonly,nocontrols ‐Singlesubject,multiplebaseline design araprofessionalsample 13Paraprofessionalstook thecourseParaeducator‐EntryLevelTrainingfor SupportingStudentswithDisabilities;105ofthe 213tookthecourse“SupportingStudentswith ChallengingBehaviors:A”ParaeducatorCurriculum. P 2 4 3 e pl m ntsa udent mple udentmple de st sa stsa Stu No No 3 d) ABLE1(Continue Study Giangreco,Backus, Cichoskikelly,Sherman,and Mavropoulos(2003) Slider(2004)Dissertation Malmgrenetal.(2005) T | REDDYETAL. 7 Outcome ratesofparaprofessional facilitativebehaviorincreasedonlyslightly.Paraprofessionals usedfacilitativebehaviorofmodelingskillsmorethan otherstrategies. Specificpraiseincreasedfrom13%atbaselineto31%following‐groupbasedtraining.Grouptrainingplususeofthesignal deviceincreasedpraisefrom48%(baseline)to61% (posttest).Paraprofessionalknowledgeincreasedfrom77% (baseline)to92%(posttest). Resultsindicatedthatuseof‐tactilepromptsandselfmonitoringwithaccuracy feedbackimprovedtokeneconomyimplementationfor allparticipants. (Continues) araprofessionalPDtraining focusedonenhancingperspectives, importanceofinteractions,andincreasingtheparaprofessional knowledgeofstrategiesforfacilitatingpeerinteraction. Strategiestaughtincludedfourfacilitativestrategies:(a)teaching ormodelinginteractionskills;(b)highlightingsimilaritiesbetween studentsorstrengthsofthetargetstudents;(c)interpretingpeer behaviorsforthetargetstudentor apeer;and(d)movingstudentstoworkinclosephysicalproximityto oneanother. araprofessionalgrouptrainingontypesofpraiseusingtheprogram EnhancingSkillsofParaeducators.Theyweretaughtspecificpraise throughlecture,homework,modeling,instructivefeedback,and trainingmaterials.Atactilesignalingdevicethatvibratedat 15sintervals,promptedparaprofessionalstogivespecific praise. ‐araprofessionalsprovidedbriefin servicetrainingonimplementingtokeneconomies(i.e.,managing disruptions,promptingappropriate‐studentbehavior,andbonuspoint delivery);tactileprompts;and P P P esearchdesign ‐nglesubjectdesign, multiplebaselineacrosssubjects ‐nglesubjectdesign,multiplebaseline acrossparticipants ‐nglesubjectdesign, movingtreatmentmultiplebaseline acrossbehaviors R Si Si Si e pl m a s al n o si s e of r p a r a P 3 3 e pl m ntsa udentmple de stsa Stu No 11 d) e u n 5) ABLE1(Conti Study ‐UhlandNova(200Dissertation Petscherand Bailey(2006) T | 8 REDDYETAL. Outcome Paraprofessionalsratedthe study,trainingandproceduresassociallyvalid. Paraprofessionaldemonstratedgoodfidelitywithfunctionalbehavior analysisandinterventiondevelopment;ratedintervention developmentashighlyacceptable.Studentdecreased inappropriatebehaviorsand‐increasedontaskbehaviors followingintervention. Resultsindicatedimprovedimplementationofstudent behaviorplansfollowingafewcoachingsessionswhileongoing coachingwasneededtomaintaininterventionintegrity.Despite evidencethattheimplementedinterventionshadpositively affectedthestudents'behavior,paraprofessionalsaffirmedthat factorsoutsidetheircontrolcausedthebehavioral improvements.Studentsrated likingthepositivesupportoffered. Paraprofessionalstookendofunit examsresultinginanoverallmeanscoreof95.5%. Paraprofessionalsindicated araprofessionalPDtraining ‐selfmonitoringwithaccuracy performancefeedbackprovided. araprofessionalstrainingonfunctionalbehavioranalysisand‐functionbasedinterventiondevelopment. araprofessionalswereprovidedindividualcoachingfocusedon:(a) reflectingoninteractionswithstudentsandteachers,(b)analyzing possiblecauses(i.e.,antecedents,consequences)ofstudent behaviors,and(c)reviewingstrategyimplementationofthe student'sbehaviorsupportplans. heTeamApproachtoParaeducator/ SupervisorProfessionalDevelopment(TAPS)Modelwas usedtotrainparaprofessionals.This P P P T Researchdesign ‐Singlesubjectresearchdesign (alternatingtreatmentdesign) ‐Singlesubject,multiplebaseline design Programevaluation, nocontrols e pl m a s al n o si s e of r p a ar 7 P 1 3 3 e pl m ntsa udent mple de st sa Stu 1 3 No d) ABLE1(Continue Study BessetteandWills(2007) ‐GonzalezLopez(2007) Dissertation Deardorffetal.(2007) T | REDDYETAL. 9 Outcome ‐increasesinknowledgeinself assessmentoftheirlearning.Paraprofessionalsand supervisorsratedtheTAPSModelhighly. Comparedtocontrols,CTRT teachersandparaprofessionalshadgreaterimprovementsin‐relationshipbuildingskills.StudentsintheCTRT treatmentgroupmadegreaterimprovementsinexternalizing problemsthanstudentsinthecontrolgroup.Negative correlationsbetweenteacher‐CTRTrelationshipbuilding skillsandstudentexternalizingbehaviorswerefound. Resultsindicatedthattrainingrelatedtoparaprofessional interventionfidelity.Groupcontingencyimplementation byparaprofessionalsimprovedratesof:(a)interactions betweenparaprofessionalsand (Continues) ParaprofessionalPDtraining modelconsistsoffourcomponents: (a)assessmentoflearningneeds,(b)formationofanindividualized professionaldevelopmentplan,(c)‐participationinselfdirectedtraining usingtheTAPScurriculummaterials,and(d)feedbackandsupport providedbythesupervisor. ChildTeacherRelationshipTraining (CTRT)wasprovidedto6paraprofessionalandteacherdyads;‐anintensive2.5daytrainingoninterventionskills(e.g.,reflective listening,recognizingandrespondingtochildren'sfeelings) weretaught.CoachesmodeledCTRTskillswithstudentsand observedteacherandparaprofessionalsimplement interventions.Weeklysupervisionwasheld.Aclassroommanagement programandsocialemotionalcurriculumwasprovidestothe6 paraprofessionalandteacherdyadsinactivecontrolgroup. Trainingproceduresincluded(a)aninitialdidacticintroductiontothe groupcontingencyproceduresmodeledaftertheGoodBehavior Game,(b)modelingoftheinterventionprogramwithinthe classroomsetting,and(c)the Researchdesign ‐Quasiexperimental repeatedmeasuresgroup design ‐Singlesubjectdesign:concurrent multiplebaselinedesign h c a e e mpl s,6 and araprofessionalsa 2Paraprofessional inexperimentalcontrolgroups P 1 3 ple ntal dentsam 19 Experimeand13 controls. Stu 32, 4 d) Continue ay(2009) (2012) ( R al. 1 and et ABLE Study Helker Maggin T | 10 REDDYETAL. Outcome students,(b)teacher instruction,and(c)studentaggressivebehavior.Highrates ofsociallyvaliditywerereportedbyteachersand paraprofessionals. Paraprofessionalsreported increasedknowledgeofbehavioralmanagementand academicinstructionstrategies.Goalsforstrategyuseinthe classroomwerenotfullymet. Paraprofessionalreduceduseofreactivestrategiesfollowing trainingbutwasinconsistentwithuseofproactive strategies.Studentsengagedinfewerproblembehaviorsafter training,butimprovementsonotherstudentoutcome measures(e.g.,compliance)werenotconsistently observed.Socialvalidity measuresindicatedsomesatisfactionwiththetraining andreductionsinstaffstresslevelsrelatedtoclassroom management,butthetrainingdidnotreducestress associatedwith–teacherstudentrelationships. ParaprofessionalPDtraining deliveryofperformancefeedback tosupportparaprofessionalsuseoftheinterventionprocedures(the protocolcomprised13stepsdesignedtosystematizethe deliveryofclassroomexpectationsandconsequencesforappropriate andinappropriatebehaviors). ‐Eight,30mintrainingsessionsfocused onbehaviormanagementandacademicinstruction. Teacherandparaprofessionalsweretrainedonreactiveandproactive approachestoclassroommanagement;Strategieswere discussedandmodeled.Inclasssupportincludedstrategymodeling, prompting,forecastingpossiblesituations,useofspecificpraise, andfeedback. n, design evaluatio ntrols sestudy ch m co ca Resear Progra no Group e pl m a s al n o si s e of r p a ar 7 P 1 1 e pl m a s nt e d Stu 90 6 d) e u n nti o n n 1(C 2013) ertatio (2013)ertatio ABLE Study Dulfer( Diss KriegerDiss T