EarlyChildhoodResearchQuarterly28 (2013) 461–469 ContentslistsavailableatSciVerseScienceDirect Early Childhood Research Quarterly Language, literacy, attentional behaviors, and instructional quality predictors of written composition for first graders Young-SukKima, ,StephanieAlOtaibab,JessicaFolsomSidlerc,LuanaGruelichd ∗ aFloridaStateUniversityandFloridaCenterforReadingResearch,UnitedStates bSouther nMe thodistUni vers ity,Unit edStat es cFloridaCe nterforRe adingResea rch,Un itedStates dAndrew sUniv ersi ty,Unite dStates a r t i c l e i n f o a b s t r a c t Articlehistory: Wehadtwoprimarypurposesinthepresentstudy:(1)toexamineuniquechild-levelpredictorsofwritten Receiv ed3November2011 com pos ition whichi ncludedl an gua geskills ,literac ys ki lls(e.g.,re adinga ndspelling ),andatte nt iveness AReccceepivteedd i2n 7 rJeavnisueadry fo2 r0m1 38 January 2013 and (2) to ex amine whether instructio nal qu ality (qu ality in re sponsive nes s and indi vidu alization, and qualityinspellingandwritinginstruction)isuniquelyrelatedtowrittencompositionforfirst-grade children(N=527).Children’swrittencompositionwasevaluatedonsubstantivequality(ideas,organi- Keywords: zation,w ord choice ,andsente nceflow )andwriting con ventions(s pe lling,mechan ics,and handw riting). Attentiveness Resultsrevealedthatforthesubstantivequalityofwriting,children’sgrammaticalknowledge,reading Firstgrade comprehension,letterwritingautomaticity,andattentivenesswereuniquelyrelated.Teachers’respon- Instructionalquality Language siveness was also uniquely related to the substantive quality of written composition after accounting Reading forchildpredictorsandotherinstructionalqualityvariables.Forthewritingconventionsoutcome,chil- Writing dren’sspellingandattentivenesswereuniquelyrelated,butinstructionalqualitywasnot.Theseresults suggesttheimportanceofpayingattentiontomultiplecomponentskillssuchaslanguage,literacy,and behavioralfactorsaswellasteachers’responsivenessforwritingdevelopment. © 2013 Elsevier Inc. All rights reserved. AccordingtoNAEPdata,only35%ofstudentsineighthgradecan approaches;Graham,2006;Graham,Harris,&Mason,2005;Moats, writeproficientlyandthisproportionhasnotchangedsince2002 Foorman,&Taylor,2006;Pritchard&Honeycutt,2006)inrelation (NationalCenterforEducationStatistics,2003,2012).Themajority tochildren’swritingachievement.However,aschildrenexperience ofUSstudentswriteatabasiclevelorbelowthebasiclevel,which writinginstructionmostlyinformalschooling(Shanahan,2006),it makesitdifficultforthemtocommunicateinwritingatschooland isimportanttoexaminebothchildandinstructionalfactorsintan- limitsfutureemploymentopportunities.Writingconnectedtext, demforchildren’swritingachievement,andtounderstandthese includingsentences,paragraphs,andessays(i.e.,writtencomposi- factorsearlyintheiracademiccareers.Infact,thenewlyreleased tion),isahighlycomplextaskdrawingonmultipleprocessessuch Common Core Standards indicate that by the end of first grade, asorallanguageskills,transcriptionskills,andmemory(bothlong- studentsshouldbeabletowriteopinion,narrative,andinforma- termandworkingmemory;Berninger,Abbott,Graham,&Richards, tive/explanatorytexts(NationalGovernorsAssociationCenterfor 2002; Berninger & Swanson, 1994; McCutchen, 2006; Shanahan, BestPractices,CouncilofChiefStateSchoolOfficers,2010). 2006).Whileitiswell-knownthatsomeofthesechild-levelskills In the present study, we examined multilevel predictors – (e.g.,spelling)aremediatedbyinstructionalinfluences,themajor- child-levelpredictorssuchaslanguage,literacy(e.g.,readingand ity of previous studies have focused on either child (Abbott & spelling),andattentiveness,andclassroom-levelpredictorssuchas Berninger, 1993; Berninger & Abbott, 2010; Graham, Berninger, instructionalquality–forwrittencompositionforchildreningrade Abbott, Abbott, & Whitaker, 1997; Kim, Al Otaiba, et al., 2011; one.Specifically,wehadtwoprimarypurposesinthepresentstudy. McMaster, Du, & Petursdottir, 2009; Olinghouse, 2008; Wagner The first purpose was to examine unique child-level component et al., 2011) or instructional factors (i.e., particular instructional skillsofwrittencomposition,whichincludedlanguageskills,liter- acyskills,andattentionaldifficulties,afteraccountingforinstruc- tionalquality.Thesecondpurposewastoexaminewhetherinstruc- tionalqualitymakesauniquecontributiontowrittencomposition in∗g RCeosrereasrcpho,n Gd1in2g9 ,a Cuotlhleogr ea ot:f FEldourcidaati oSnta, tFel oUrindiav eSrtsaittey U&n iFvleorrsiditay ,C 1e1n0t7er W fo. rC aRlel aSdt.-, afonrd filritset-rgacraydsek iclhlsi.ldCrheinld areftne’rs awcrciottuennticnogm fporo scihtiioldn-lwevaesle lxaanmguinaegde Tallahassee,FL32306,UnitedStates.Tel.:+18506440370;fax:+18506449085. in two dimensions, substantive quality and writing conventions. E-mail address: [email protected](Y.-S. Kim). 0885-2006/$–seefrontmatter© 2013 Elsevier Inc. All rights reserved. http://dx.doi.org/10.1016/j.ecresq.2013.01.001 462 Y.-S.Kimetal./EarlyChildhoodResearchQuarterly28 (2013) 461–469 Instructionalqualitywasobservedandratedbaseduponarating children’swritingproductivityattheendofkindergarten(Kim,Al scaleusedinpriorstudiestoexaminereadingoutcomes(AlOtaiba, Otaiba,etal.,2011).YetBerningerandAbbott(2010)showedthat Folsom,etal.,2011)anddescriptionofspellingandwritinginstruc- children’sreadingcomprehensionwasuniquelyrelatedtowriting tionatkindergarten(Puranik,AlOtaiba,Folsom,&Greulich,2010). qualityafteraccountingforreceptiveandexpressiveorallanguage skills for children in beginning (grade one) and more advanced 1. Child-levelpredictorsofwrittencomposition stagesofwritingdevelopment(gradeseven).Ithasalsobeensug- gestedthatreadingandwritingmayhaveabidirectionalrelation, Accordingtoadevelopmentalmodelofwriting,multiplecogni- developingintandem(Shanahan,2006;Shanahan&Lomax,1986, tiveandlinguisticfactorsarenecessaryforwritingdevelopment, 1988). includinglowerleveltranscriptionskills(spellingandhandwrit- Another potential factor that might influence children’s writ- ing) and high-level language and cognitive processes (Berninger ingskillisstudentbehaviorssuchasinattentionandhyperactivity. & Swanson, 1994; also see Berninger et al., 2002). Because chil- Although correlated, inattention and hyperactivity are distinct dren are still developing in their literacy, cognitive, and motor constructs (e.g., Barkley, 1990; Goodyear & Hynd, 1992; Lahey skills,transcriptionskillsareessentiallycriticalforthetaskofwrit- & Carlson, 1991). Inattention has been hypothesized to reflect ing. However, children’s ability to translate ideas into language problemsinself-regulationofinternalcognitiveprocesseswhile at the word, sentence, and discourse level is also hypothesized hyperactivitymayreflectproblemsinself-regulationofbehavior to be important for developing writers. When children further (Barkley, 1996). Classrooms are complex learning environments developintojuniorhighgrades,cognitiveskillssuchasplanning where teacher and child characteristics interact and influence andrevisionareexpectedtoplayamoreconstrainingroleinwrit- children’s learning (Connor, Morrison, et al., 2009; Cunningham, tencomposition. Zibulsky,Stanovich,&Stanovich,2009;Saez,Folsom,AlOtaiba,& Transcription skills, including spelling and letter writing flu- Schatschneider,2012;Verhoeven,Schnotz,&Paas,2009).Further- ency, are hypothesized to be important for written composition more,literacyacquisition(i.e.,readingandwriting)isacomplex as they free cognitive resources for higher-level composition task with multiple cognitive demands competing for children’s processes such as generating ideas and content during writing attention. Thus, the extent of children’s attentiveness or lack (Graham, 1990; Graham et al., 1997; Graham & Harris, 2000; thereof is likely to influence their literacy acquisition (Posner & McCutchen,1988,2006;Scardamalia,Bereiter,&Goleman,1982).It McCandliss,1999).Studieshaveshowntheinfluenceofattentional appearsthatchildren’sspellingabilityisimportantparticularlyfor difficultiesonone’sprereadingskills(Willcuttetal.,2007),reading, beginningwritersasspellingskillsmaysupportorconstraingen- andoverallacademicachievementafteraccountingforintelligence eration of text (Berninger, Nielsen, Abbott, Wijsman, & Raskind, in longitudinal studies following students from kindergarten to 2008; Ehri, 2000; Graham, Harris, & Chorzempa, 2002; Kim, Al second grade (Dally, 2006) and from adolescence to adulthood Otaiba,etal.,2011;Puranik&AlOtaiba,2012;Treiman&Bourassa, (Fergusson,Lynskey,&Horwood,1997). 2000).Inadditiontospelling,letterwritingautomaticity(typically Giventhatattentioncontributestoreadingoutcomesofyoung referredtoashandwritingfluency;Berninger,1999;Grahametal., children,itisreasonabletohypothesizethatattentionaldifficulties 1997)–i.e.,theaccuracyandrateatwhichchildrenretrieveand are also likely to contribute to their writing skills because writ- produceletters–isalsoconsistentlyrelatedtochildren’swriting ingrequiresthejugglingofmultipleprocesses,perhapstoaneven qualityandproductivitynotonlyforyoungwriters(Grahametal., greaterextentthaninreading(Moats,2005).Indeed,arecentstudy 1997;Kim,AlOtaiba,etal.,2011;Puranik&AlOtaiba,2012;Wagner showedthatchildren’sinattentiveness,butnothyperactivity,was etal.,2011),butalsoevenintoadolescence(Grahametal.,1997). related to their writing skills (measured by Woodcock Johnson- Empiricalevidenceoftheimportanceoflanguageinbeginning RevisedWritingSamplesandWritingFluencytasks)indirectlyvia writingisaccumulatingbutfindingsaresomewhatinconsistent.On an orthographic factor (e.g., orthographic choice task and letter theonehand,PuranikandAlOtaiba(2012)didnotfindthatoral cluster coding task) and a rapid naming factor for children with languageskillswererelatedtothenumberofwordsorideaspro- dyslexia (Thomson et al., 2005). In other words, children’s inat- ducedbykindergarteners(i.e.,writingproductivity)oncespelling tentivenesswasdirectlyrelatedtoorthographicandrapidnaming andhandwritingwereenteredintoaregressionmodel.However, factorswhichwere,inturn,directlyrelatedtowrittencomposition usingstructuralequationmodelingwithlatentvariables,Kim,Al measuredbytheWoodcockJohnson-RevisedWritingSamplesand Otaiba,etal.(2011)showedthatchildren’sorallanguageskill,cap- WritingFluencytasks.However,ourunderstandingoftherelation tured by vocabulary and grammatical knowledge, was uniquely of attentional difficulties to writing skill is still very limited. For related to writing productivity (how much children wrote) for instance,itisnotclearwhetherattentivenessisuniquelyrelated children at the end of kindergarten. Similarly, third-grade stu- towritingafteraccountingforotherimportantlanguageandlit- dents’grammaticalunderstandingwasuniquelyrelatedtowriting eracyskills.Onehypothesisisthattheinfluenceofattentiveness quality (ideation, organization, grammar, sentence structure and onwrittencompositionisviaotherlexical-andtext-levelliteracy vocabulary choice), after accounting for word reading, IQ, writ- skillssuchasreadingcomprehensionandspelling,suchthatatten- ing productivity, and spelling (Olinghouse, 2008). In addition, tivenessisnotuniquelyrelatedtowrittencompositionoverand oral language skill composed of verbal reasoning, phonological above reading comprehension and spelling. This is a reasonable awareness,andsentencememorywasuniquelyrelatedtowriting hypothesisgiventhatorthographicawarenessandrapidnaming productivity(totalnumberofwordswritten)amongsecond-and aresublexicalskillsthatcontributetolexical-andtext-levelliteracy third-gradestudentsandtowritingqualityamongfirst-andsixth- skills(Compton,2003;deJong&vanderLeij,1999;Savage,Pillay,& gradestudents,afteraccountingforreading(Abbott&Berninger, Melidona,2008;Thomsonetal.,2005;Wolf&Bowers,1999;Wolf 1993). &Katzir-Cohen,2001),andthus,oncespellingandreadingcom- In addition to transcription and language skills, converging prehension are taken into consideration in the statistical model, findingsfrompreviousstudiessuggestthatreadingskill,reading attentivenessmightnotbeuniquelyrelatedtowriting.Analter- comprehensioninparticular,mightbeauniquecorrelateofwriting nativehypothesisisthatattentivenessrelatestochildren’swritten skillforchildreningradesoneandabove(Abbott&Berninger,1993; compositionbeyondlanguageandliteracyskillsbecausewriting Berninger&Abbott,2010;Berningeretal.,2002;Olinghouse,2008). demandscoordinationofmultipleprocessessuchthatcontrolled Neitherwordreadingskillsnorchildren’sreadingskillcomposedof attentionisneededforwrittencompositionoverandabovelan- wordreadingandreadingcomprehensionwereuniquelyrelatedto guageandliteracyskills. Y.-S.Kimetal./EarlyChildhoodResearchQuarterly28 (2013) 461–469 463 2. Instructionalqualityandwriting these two dimensions of written composition were used as the outcomesintheanalysis. Childrenaretypicallyexposedtowritinginstructionwithfor- Instructionalqualitywasratedonaratingscaleontwooverall malschoolingalthoughsomenascentformofwriting(e.g.,letter aspects:overallinstructionalprocedureandspecificliteracycon- strings) starts before children enter school (Bissex, 1980; Harst, tent areas. Instructional procedure included the extent to which Woordward,&Burke,1984).Itissuggestedthatteachersplayan teachers were responsive to children (responsiveness hereafter), essentialroleinchildren’slearningtowrite,andthushigh-quality theextenttowhichteachersprovidedindividualizedinstruction instruction is critical for children’s writing development (New (individualizationhereafter),andtheextenttowhichinstruction StandardsPrimaryLiteracyCommittee,1999).However,asurpris- wasorganized(organizationhereafter).Teachers’responsiveness ingly limited number of studies has investigated the relation of to students’ inquiries has shown to be positively related to chil- instructionalqualitytochildren’swrittencomposition.Whilestud- dren’sreadingskills(Connor,Guiliani,Rotolo,Spencer,&Morrison, iesontheeffectivenessofwritinginstructionhavedemonstrated under review). In addition, individualized instruction has been that instruction on writing is important for the development of showntohaveacausalandpositiveimpactonkindergartenand children’swritingskills(e.g.,strategyinstruction,Graham,2006; firstgradestudents’readingdevelopment(AlOtaiba,Connor,etal., processapproach,Pritchard&Honeycutt,2006),thesestudiesare 2011;Connor,Morrison,etal.,2009).Thus,wehypothesizedthat limited to the particular writing instructional approach. What is theextenttowhichteachers’instructionisorganizedandprepared lackingintheliteratureistheanswertowhetheroverallinstruc- mightberelatedtochildren’swrittencomposition.Inadditionto tional quality (e.g., how organized classroom instruction is, how qualityinoverallinstruction,wealsoincludedinstructionalqual- responsivetheteacheris)isrelatedtochildren’swritingachieve- ityinspecificliteracyareassuchasspelling,writing,andreading ment. comprehension. In addition, given that children’s reading skills appear to be related to their writing skills (Berninger et al., 2002; Shanahan, 4. Method 2006),variationinteachers’instructionalqualityinliteracyareas suchasreadingmightbeimportanttochildren’swritingskills.To 4.1. Participants date,fewstudiesconductedobservationalresearchwithafocuson writingdevelopment,andthosefewexistingobservationalstud- Data were collected from 531 first-grade students (mean iesweremostlyconductedinthe1980s(Applebee,1981;Bridge& age=6.21,SD=39)insevenpublicschoolsand34classroomsina Hiebert,1985;Florio&Clark,1982).AnexceptionisaMoatsand northernFloridacommunity.Fourstudentsdidnotwriteanything hercolleagues’(2006)studywhichshowedthatchildreninhigh- andtherefore,theirwrittencompositionswerenotcoded.Thefinal quality writing instruction in grade three and four wrote longer samplesizeinthepresentstudywas527.Theparticipantsincluded compositionswithcorrectlyspelledwordsthanchildrenwithpoor 45% girls, 47% Black, 41% White, 2% Asian, and 10% Other (e.g., qualityinstruction(Moatsetal.,2006).Althoughinformative,this Hispanic,Multiracial,unknown/notreported).Fifty-sixpercentof studyincludedasmallnumberofclassrooms(N=10)andchildren thesechildrenwereeligibleforfreeorreducedlunch.Thestudents (N=40), and did not include important child predictors such as wereparticipatinginalargerstudyinvestigatingtheefficacyofcore language,literacy,orattentionalbehaviors. readinginstructionwithinaresponsetotreatment(RTI)framework (AlOtaiba,Folsom,etal.,2011).Fiftypercentofchildrenwereinthe treatmentcondition.Childrenwererandomlyassignedwithintheir 3. Presentstudy classroomstooneoftworesearcher-administeredRTIconditions. IntheDynamiccondition,studentswiththeweakestinitialskills Insummary,weinvestigatedtherelationsofchild-levelvari- receivedintervention(Tier2orTier3immediately).IntheTypical ablessuchaslanguage,literacy,andattention,andclassroom-level condition,studentsbeganinTier1andprogresstoTier2ifthey variablessuchasinstructionalqualitytofirstgradestudents’writ- didnotrespondtoTier1andtoTier3iftheydidnotrespondto ten composition. The two primary research questions were as Tier2.Well-trainedresearchstaffconductedallinterventions;Tier follows:(1)Whatareuniquechild-levelpredictors(i.e.,orallan- 2wasprovidedin30minbi-weeklysessions(groupsof5–7chil- guage,literacy,andattentionalbehaviors)ofwrittencomposition dren)andTier3wasprovidedin45minsessionsfourdaysperweek forfirst-gradestudentsafteraccountingforinstructionalquality? (groupsof1–3children).Thecode-focusedactivitiesforTier2were (2) What are unique instructional quality predictors of written drawnfromthefirstgradeOpenCourtImagineIt!seriesandthe compositionforfirst-gradestudentsafteraccountingforchild-level FCRRK-3CenterActivitiesandTier3involvedEarlyInterventions language, literacy, and attentional behaviors? Children’s written inReading(EIR;Mathes&Torgesen,2005).Themeaning-focused composition was evaluated for multiple aspects, using an ana- componentsforbothtierschangedeach8weeks,beginningwith lyticortraitapproach(NorthwestRegionalEducationalLaboratory, dialogicsharedbookreading(Lonigan,Anthony,Bloomfield,Dyer, 2011), which is the most widely used evaluation scale for writ- &Samwel,1999;Lonigan&Whitehurst,1998;Valdez-Menchaca& ingacrossschoolsintheUnitedStates(Gransle,VanDerHeyden, Whitehurst,1992).Then,asstudentswereabletoreaddecodable Noell,Resetar,&Williams,2006).Thetraitapproachincludesseven books,theypracticedreadingfluentlyandansweredsentence-level aspects such as ideas (richness, clarity, development, and rele- comprehensionquestions.Finally,studentsreaddecodablebooks vancetotopicandpurpose),organization(internalstructureand thatincludedelementsofsequencingtextstructure.Tutorsused thelogicalpatternofpresentationofideas),wordchoice(phrasing, graphicorganizerstomodelandguidestudentsinretellingstories. choice and arrangement of words), sentence flow (flow of lan- Inbothtreatmentandcontrolconditions,teachersreceivedpro- guage),spelling,mechanics,andhandwriting.Arecentstudyfound fessionaldevelopmentaboutRTIandtheirschooldistrictprovided thatwhenusingconfirmatoryfactoryanalysis,thesesevenaspects themwithdata.TheinterventionwasconductedfromOctoberto are best described as two related (r=.65) but dissociable latent Aprilandthedatausedinthepresentstudywerecollectedinthe variables:ideas,organization,wordchoice,andsentenceflowcap- spring after the intervention was completed (April and May). In turing a ‘substantive quality’ dimension of written composition, thedataanalysis,treatmentconditionswereincludedasacontrol andspelling,mechanics,andhandwritingcapturinga‘writingcon- variable. ventions’dimensionofwrittencomposition(Kim,AlOtaiba,Sidler, Schools were recruited with the help of the District Reading Gruelich,&Puranik,2011,underreview).Thus,inthepresentstudy, Coordinator to represent a diverse sample and to overrepresent 464 Y.-S.Kimetal./EarlyChildhoodResearchQuarterly28 (2013) 461–469 schools serving students from low-SES backgrounds. All seven 4.2.2. Child-levelpredictors nominatedschoolsandallfirst-gradeteachersintheschoolsagreed 4.2.2.1. Oral language skills. Students’ word- and syntax-level toparticipate.Allstudentsintheclassroomwererecruitedtopar- oral language skills were assessed by expressive vocabulary and ticipate. Teachers in all but one school used Open Court as their grammatical knowledge. Expressive vocabulary was assessed by corereadingprogramfor90minperday;intheremainingschool, the Picture Vocabulary subtest of Woodcock Johnson-III (WJ-III; teachersusedReadingMastery.Teacherinterviewsindicatedthat Woodcock,McGrew,&Mather,2001),whichrequiresstudentsto noadditionalwritingcurriculumwasinplaceintheseschoolsand identify pictured objects. Reliability (Cronbach’s alpha) was .71 ourobservationsindicatedthatwritingwasnotapredominantpart forthesample.Children’sgrammaticalknowledgewasmeasured oftheliteracyprogram. by the Grammatic Completion subtest of the Test of Language Development-Intermediate, third edition (TOLD-I: 3; Hamill & 4.2. Measures Newcomer,1997).Inthistask,thechildlistenstoasentence,which hasawordmissing,andisaskedtoprovidegrammaticallycorrect 4.2.1. Outcome:writtencomposition responsesforthemissingpart.The28itemsincludevarioussyn- Astorypromptwhichwasusedinpreviousstudieswasused tacticfeaturessuchasnoun-verbagreement,pronounuse,plurals, to ask students to compose a text (McMaster et al., 2009). Pairs andnegatives(e.g.,Joelikestocookeveryday;yesterdayhecooked). of trained graduate students administered this task to students Eachitemwasscoreddichotomouslyfollowingtheprotocols.Cron- whiletheirclassroomteacherswerepresentinclassrooms.Test- bach’salphawas.83forthesample. ingoccurredinlateAprilandMay.Similarbrief,timedpromptsare widelyusedinwritingresearchasglobalindicatorsofwritingper- 4.2.2.2. Readingskills. Students’readingskillswereassessedbythe formance(Lembke,Deno,&Hall,2003;McMasteretal.,2009)and PassageComprehensionsubtestofWJ-III(Woodcocketal.,2001). thistaskwasdesignedtobesimilartostate-widecurriculum-based Passage Comprehension is an oral cloze task in which the child writingassessments.Thewritingpromptwas“Oneday,whenIgot readssentencesandpassagesandisaskedtofillinblanks.Students’ homefromschool,...”andchildrenweregiventhefollowingdirec- performanceoneachitemwasscoreddichotomously.Cronbach’s tion.TodayI’mgoingtoaskyoutowriteastory.Beforeyouwrite,I alphawas.88forthesample. wantyoutothinkaboutthestory.Firstyouwillthink,thenyouwill write.Youwillhave30secondstothinkand5minutestowrite.Ifyou 4.2.2.3. Spelling. Students’ spelling skill was assessed by the donotknowhowtospellaword,youshouldguess....Yourstorywill spellingsubtestofWJ-III(Woodcocketal.,2001).Thiswasadicta- beginwith‘Oneday,whenIgothomefromschool.’Thinkofastory tiontaskinwhichstudentswereaskedtospellwordsthatareof you are going to write that starts like that. Students had 5min to increasingdifficulty.Theresearchassistantreadeachword,read completethetask(McMasteretal.,2009). thesentencewiththeword,andthenrepeatedthespellingword Students’writtencompositionwascodedbyanadapted6+1 (e.g.,“dog.”“Itookmydogtothepark.”“dog.”).Students’perfor- TraitsofWritingRubricforPrimaryGrades(NorthwestRegional manceoneachitemwasscoreddichotomously.Cronbach’salpha Educational Laboratory, 2011). The adapted rubric had the fol- was.86forthesample. lowingsevenaspects:ideas,organization/structure,wordchoice, sentencefluency,spelling,mechanics(capitalizationandpunctu- 4.2.2.4. Letter writing automaticity. Students’ letter writing auto- ation), and handwriting. The voice aspect is in the original 6+1 maticitywasassessedbyaskingchildrentowriteasmanyalphabet traitsrubric,butwasnotincludedinthepresentstudybecauseof letters as possible in 1min with accuracy (Jones & Christensen, aflooreffectforthechildreninthepresentstudyinourprelim- 1999; Kim, Al Otaiba, et al., 2011; Wagner et al., 2011, but see inarywork.Theideasaspectevaluatedtheextenttowhichmain Berningeretal.,1992inwhichasimilartaskwasusedfora15- ideasweredevelopedandrepresented;theorganization/structure speriod).Thistaskassessedhowwellchildrenaccess,retrieve,and aspect was evaluated for text structure (e.g., beginning, middle, writeletterformsautomatically.Researchassistantsaskedchildren andend);thewordchoiceaspectforuseofinterestingandspe- towriteallthelettersinthealphabetinorder,usinglowercase cific words; the sentence fluency aspect for grammatical use of letters.Thedirectionswere:We’regoingtoplayagametoshowme sentencesandflowofsentences;thespellingaspectforaccuracy howwellandquicklyyoucanwriteyourabc’s.First,youwillwrite andforthedevelopmentalphaseofspelledwords;themechan- thelowercaseofsmallabc’sasfastandcarefullyasyoucan.Don’ttry ics aspect for capitalization and punctuation accuracy; and the toeraseanyofyourmistakes,justcrossthemoutandgoon.WhenI handwriting aspect for spacing, neatness, and letter formation. say“readybegin”,youwillwritetheletters.KeepwritinguntilIsay These aspects were rated on a scale of 1–5, each corresponding stop.Ready,begin.After1min,tellthestudents:“Stopandputdown toexperimenting,emerging,developing,capable,andexperienced, yourpencils.”Childrenreceivedascoreforthenumberofcorrectly respectively.Ascoreof0wasassignedtounscorableonesineach writtenletters,adaptingBerningeretal.’s(1992)study.Onepoint aspect,butthiswasveryrare(i.e.,4children). wasawardedforeachcorrectlyformedandsequencedletter.Given Two graduate student coders were rigorously trained and thatstudentswereinfirstgrade,a0.5wasusedforeachimprecisely double-codedindependentlyapproximately15percentofthewrit- formedletter(e.g.,“n”mustnotbeconfusedwithan“h”).Thefol- ingsamples(i.e.,78piecesofwrittencomposition).Theinter-rater lowingresponseswerescoredasincorrectandearnedascoreof percent agreement rates were as follows: .84 for ideas, .92 for zero:(a)letterswrittenincursive;(b)letterswrittenoutoforder; organization,.84forwordchoice,.88forsentencefluency,.92for or(c)uppercaseletters.Inter-raterpercentagreementwasgreater spelling,.92formechanics,and.80forhandwriting.Thepercent than.90. agreementrateswereallexactpercentagreementinthepresent study.Asnotedabove,thesesevenaspectswerefoundtocapture 4.2.2.5. Inattentivenessandhyperactivity. TheSWANisabehavioral two related but dissociable dimensions, substantive quality and checklist(Swansonetal.,2006)thatincludes30itemsthatarerated writingconventions(Kimetal.,underreview).Thus,inthemul- onaseven-pointscalerangingfromascoreofone(farbelowaver- tilevel models addressing our main research questions, we used age) to seven (far above average) to allow for ratings of relative a sum score of ideas, organization, word choice, and sentence strengths(aboveaverage)aswellasweaknesses(belowaverage). fluency as the ‘substantive quality’ outcome and a sum score of ThefirstnineitemsrelatetotheAttentionDeficitscale(e.g.,Sustain spelling,mechanics,andhandwritingasthe‘writingconventions’ attentionontasksorplayactivities;Listenwhenspokentodirectly) outcome. andthenextnineitemstotheHyperactivity/Impulsivityscale(e.g., Y.-S.Kimetal./EarlyChildhoodResearchQuarterly28 (2013) 461–469 465 Modulateverbalactivity[controlexcesstalking]).Thelasttwelve 4.3. Procedures itemsarerelatedtoindicatorsofoperationaldefiantdisorderand werenotusedinourpresentstudy.Thus,inourpresentstudy,the Allthechildmeasureswereadministeredinthespring(April maximumscoreonaSWANscaleis63inattentivenessandhyper- andMay)whileclassroomobservationwasconductedinthewin- activity,respectively(9itemsxamaximumscoreof7ineachitem). ter.Thechildmeasureswereindividuallyassessedinaquietroom Moreattentionorhyperactivityproblemsyieldlowerscoresonthe atschoolexceptforspelling,letterwritingautomaticity,andwrit- SWANratingscales,andtherefore,higherscoresindicateattentive- ingwhichweregroupadministeredtoallconsentedstudentsin nessandlesshyperactivebehaviors.SubscalescoresontheSWAN theirclassrooms. arecalculatedbysummingthescoresontheitemsinthespecific sSuWbAseNt c(eh.egc.,k Ilnisatttinentthieonsp orri nHgy.pIneroaucrtidvaittya)s. eTte,aCcrhoenrbsa ccohm’spalleptheadw thaes 5. Results .98acrossthe18itemsusedinthepresentstudy. 5.1. Descriptivestatisticsandpreliminaryanalyses 4.2.3. Classroom-levelpredictors 4Wwodfcr1oraaecoeaoa nf.vf.ui20if rnsremnedtero .e0ehg3“ irsc vnnff.pnaFet. tou 1eargtleiaodullv aru. rbm t atqtenme tfrrIielrh.uddnevula”of eeaa s eifaimInntwet lnn rnoirci9tdyts u int o tytn0w)0uescigfr vp-t rote au h.emti-pe9r fnoocrir i,rt8scn”atnd i oopnit h,3ta go 2 coeaew , l hen e rnlcdfqwbasiva o idguup(sfiensarig h rae t d Clcg“ilrauh lr nouuoimar sca tebrghrat0tyeteeioaag aee.n nw ldddklfensitg Toa eie ih’tu nersanwbasrhi asgga rslckcehiectt trthanao eser heiep nntcg usleeifiyhpbtdn tfcmmraiee lat ssnetwo ncieths’ecfog tcr itf nrehri.nnuekf ivaytotetcacs C ehni rctttwrlinon niragikacvqogdueetel nlei n uecsrawdisgw,nest ars”t emif si s l satoorndaib tratsofnanrpt oyyu fmeuyi dano r)wmgrt c ro mo nhr(attaampat3(iiost s o lclil ) oatto one in wvo .ptfbbmw9ebi.oe adecssd2Te r eetoeleo h Jlen“rcrmatao fedvhova otsnt. aa 6pse i sadug1ri ttcd4lpenetaiihe.a,oo 0herp r ttllsnnd10oyyeeea-. iswcfdivtffbgy(nnrrrsocoarsyeoooei o aerrn ttmmmeetSrimrhshteahe ae.tse Txbsaclem s’T=1 au2 aptlha mh ep.ti1ba.fv6ar si3sfieetea0oolevt1.0ei rcis ltn1rec Aoclf ishaiar.os1eav(nil3tgea lvlrrnlo)e a7 eg rm.te=ki t rsm ) hen Trani3( v.a ge2adpalhvoo.anlr3nsnn2sio enrwavec 5migdi< cgnbfiei as leva d .egsetecas0w cabuia detaapmoh0rouwsan ingeini1t nlalpclwecslheai )dlb oizel ,eri nree i-tlanm ynneseabl wltege ulsa ssiup.vav tot dk(afTtw(auhcomfienssi mhrhdncel tce e es(hea teigelirdmeevaoabn ene amtn nan cu s nte 2strmot tsgael aoti r.a’msuts6oaa nu var ttontau5tt ycagaapirhhgs sstnrnniraiati etneeinedaoidlwain, t sch n naat.uldlntr0ariaeirdrardeoitol5dndhnutlaleaner yi g ayscrrndmlss idtusaepss cgioaipccvn ioa eoo nrgsoyeegsfgornorcn ,raaclee u u(aor eictcma miefitl=rn. osntn =celTq cikdp1mea o dv 1aau=ai lt0ami lneb0ip latltna98ol.sylth0lr e t ..enil t)36et.estTysa 3hes2yh77tt hs 3nraeor e))mssvveean) tenhfaaa wwlindeasaosonrsragasiatieeniitwranoeeeeenurrrlalndddddddyeess--l nritnoeizss ctpeOrldoauv;nsec asstrrniiaovoldelno (n.mq3eTu) se matsahl;ica ethn(y e2ea x)rog tsfeet mhwninethe stnootert xwu atarcehnetniidcote h nfift n teoeisc nattwrcciuvlhhueceidtcriaeshotd np si,r netonhlsvearticermduteeice ndtalgyi sion pan(den1 icd)wvt istidae nsurac eacoolhlarirzeptgeeroasdd--’ slditrtreeoIrnnna’ sgco y (wr rd sr=eki t.r i7i lnl6ts og ,b , eeamtxtwta uemelnteiitlnniev evre eentalhe desm is n,ro geda lceanoltd imoa nnpinasrs ely tohrsfeu enccshts iiwiooldnnerar eael nn qc’dsou snlapadlneiutlgylciu tn aetgogd) e .w cahinitlhd- rating students’ responses and experiences in their instruction received a high score (e.g., 3) whereas those who do not and/or Table1 Descri ptivestatistics. when they do, they are punitive in their responses to children’s inquiriesreceivedalowscore(e.g.,0).Asforinstructionqualityin Mean SD Min–Max individualization,ifateacherwasprovidingsmall-groupinstruc- tion,butallofthe sm a llgroups did thesamet hing,shewou ldscore WIrditeinags outcomes 3.05 .71 0–4 aone(ineffectiveforindividualization).Ifateacherwasobserved Organization 2.83 .65 0–4 to hav eclearorga niza tionandallofthe st ud entsin herc lasswere Word choice 2.55 .72 0–4 Sentenceflow 2.86 .62 0–4 ontask,shewouldhavebeenratedathreefororganization. Spelling 3.35 .83 0–5 The instructional quality in specific literacy components Mechani cs 2.30 1.02 0–5 include d quality of instructio n in spellin g, writin g, and read- Handwritin g 2.71 .87 0–5 ingcomprehension.Teacherswhoprovidedspecificinstructional Child-levelpredictors stra tegiesandskills directlyr eceiv edhigher rating.S pecifically,a WJ-III Pi cture Vocabulary 20.17 3.30 11–29 WJ-IIIPictureVocabulary–SS 100.33 11.10 65–134 scoreofzerowasgivenwheninstructioninthetargetareawasnot provid e data ll.As coreo fonew asgivenw he nth eteach erm ayh ave TTOOLLDD--33 GGrraammmmaattiicc CCoommpplleettiioonn –SS+ 197..3276 63..2098 10––2188 brieflyintroducedaconcept,butdidnotprovideopportunitiesfor WJ-IIIPassageComprehension 19.98 5.38 5–35 practic e.Ascoreof tw owasg iven wh enth eteach erintroduceda nd WJ-III Passage Comprehension – SS 101.37 13.005 62–132 WJ-IIISpelling 25.20 5.27 7–45 reviewedatargetareaandprovideopportunitytopractice.Ascore WJ-IIISpelling–SS 108.67 15.57 46–151 ofthreewasassignedwhentheteacherintroducedorrevieweda Letter writinga u tom aticity 17.96 1 7.40 0–44 tar getar eae xplicitlyb yfollo win gmode ling,andpro vi dingmult i- SWAN attentiv eness 38.85 12.79 9–63 pleopportunitiestostudents’practice.Forexample,inthedomain SWANHyperactivity+ 40.40 12.03 9–63 ofw riting,modera te lyeffectiv einstruct ion (ascoreo f2) me antthat Classroom -level predictor s TQResponsiveness 2.39 .55 1–3 theteacherintroducedawritingactivity,andsetchildrenfreeto fini shwritin grathertha n providin gawriti ngm ode landthe nmo n- TTQQ IOnrdgiavnidizuaatliioznation 12..6513 1..5255 10––33 itoringwritingandgivingfeedback(whichwouldhavebeenscore TQSpelling 1.73 1.11 0–3 of 3 or very ef fecti ve). In effective instruct ion in writin g (a score TQ Writing 1.64 .83 1–3 TQComprehension 2.65 .71 1–3 of1)wouldhavebeenscorediftheobservationrevealedstudents completing a writing assignment (e.g., journaling) with no feed- Note:WJ-III,WoodcockJohnson-ThirdEdition;SS,StandardScore;TOLD,TestofLan- guage Devel opment-Int ermediate,thir dedition ;T Q,Teachi ngQua lity;Th esta n dard backorsupportfromtheteacher.Cohen’skapparangedfrom.90 scoresfortheWJ-IIIsubtestshaveameanof100andstandarddeviationof15 to.93.Instructionalqualityusingasimilarapproachwasshownto be uni quelyrelated tochild ren’s re adingc omprehen sion (Conn or wtiohneroefa3s. for the TOLD-3 Grammatic Completion a mean of 10 and standard devia- etal.,underreview). +Higherscoresrepresentlesshyperactivity. 466 Y.-S.Kimetal./EarlyChildhoodResearchQuarterly28 (2013) 461–469 Table2 Correlationsamonglanguageandliteracypredictorsatthechildlevel. 1 2 3 4 5 6 1.WJ-IIIPictureVocabulary – 2.GrammaticalCompletion .59 – 3.WJ-IIIPassageComprehension .53 .58 – 4.WJ-IIISpelling .39 .46 .76 – 5.Letterwritingautomaticity .26 .31 .39 .37 – 6.Attentiveness .31 .39 .54 .54 .42 – 7.Hyperactivity+ .22 .29 .41 .42 .35 .85 Note.Allcorrelationcoefficientsarestatisticallysignificantat.001level. +Higherscoresrepresentlesshyperactivity. WJ-III,WoodcockJohnson-ThirdEdition. the substantive quality and writing conventions as the written Table3 com positionout comes.M ulti levelmo delswereem plo yed because Multil evel models: writing quality and writing conventions predicted by students’ languageandliteracyskills,attention,andinstructionalqualityforstudentsinfirst children were nested within classrooms, and multilevel models grade. correct for standard errors and associated p-values (Hox, 2002; Rauden bus h & Bryk, 2002). Firs t, baseline models w ere fit ted to Substantive quality Writing conventions examine total variance attributable to child and classroom lev- Fixedeffects els.Intra classc orrelatio nsinchildren ’s writte nco mpositionw ere Inte rcept 5.79(1.55)*** .20(1.40) Ageinmonths .07 (.21) −.48 (.19)* .14 and .13 in the substantive quality and writing conventions Treatmentconditions .04(.16) .06(.14) tdoimtaelvnasrioiannsc, ereisnpcehcitlidvreelny.’ sInw ortithteern wcoomrdps,o aspitpioronxwimasaatettlyri 1b3u–ta1b4l%e toof FTrQeeR easnpdo rne sdivuecneeds lsunc h status −−..4410 ((..1185)) ** −..0338 ((..1156))* differencesamongclassrooms.Insubsequentmodels,child-(lan- TQIndividualization .02(.08) .11(.07) guage,liter acy,and attentivene ss –researchq uestion1 )andc lass- TQ Organization −−.03 (.16) −−.25 (.15) TQSpelling .06(.08) .01(.08) (instructionalquality–researchquestion2)levelpredictorswere included simu ltaneou s ly to add ress the tw o rese arch ques tions. TTQQ WCormitpinrge hension −..1291 ((..1113)) −..1034 ((..1113)) Rawscoreswereusedinthesemodels.Inaddition,children’sagein WJPictureVocabulary .02(.03) .01(.03) mon ths,fre eand redu ce dlunc hstatus (1 =freean dreduced lun ch Gra mmatic Completion −.06 (.02) ** .005 (.02) WJPassage Comprehen sion .07 (.03)** −.02( .02) eligible; 0 = not eligible) and treatment conditions (1 = treatment; WJ Spelling .02 (.02) .16 (.02)*** 0ti v=i ctyonwtraosl)c ownesries tiennctlluydnedon assi gcnonifitcroanl vtawrihaebnlelsa. nCghuiladgreena’nsd hylipteerraaccy- SLeWt tAeNr watrtietinn tgiv aeunteosmsaticity ..0023 ((..00108) *)** ..0024 ((..00107))*** skillswereinthemodel(includingamodelinwhichattentiveness Variancecomponents was n ot in clu ded ), and thus, hype ra ctivity is not in cluded in the CChlaisldsrroe onm! 2!u2 30 .20 2..0527 twofinalmodelsreportedhere. ε −2LL 2056.5 1947.8 Research question 1: What are unique child-level predictors AIC 2090.5 1983.8 (i.e.,orallanguage,literacy,andattentionalbehaviors)ofwrit- Note:TQ,TeachingQuality;WJ,WoodcockJohnson-III. ten comp osition fo r first g rade students a fter accoun tin g for * p <.05 . ** p < .01. instructional quality? *** p < .001. ResultsofmultilevelmodelsarepresentedinTable3forthetwo writing outcomes, substantive quality and writing conventions. composition (ps .06). For the writing conventions outcome, ≥ Forthesubstantivequalityofchildren’swrittencomposition,chil- noneoftheinstructionalqualityvariableswereuniquelyrelated dre n’sg rammatical knowle dg e(p=.001 ),readin gcomprehen sion (ps .09 ) aft er accounting for ch ild-level p redic tors. Inter actions (p=.00 8), letter wr iting autom ati ci ty (p= .02), an d attentiveness bet w≥ een child- andclassro om- levelpredic torswerete stedbutnot (p = .003) werea llunique lyandpositiv ely r elate daft eraccounting reported inTab le3 becausenonew erestatisti cally signific ant for forinstructionalqualityvariablesandotherchild-levelvariablesin eitherthesubstantivequalityorthewritingconventionoutcome. themodel.Forthewritingconventionsoutcome,children’sspelling (p<.001)andattentiveness(p<.001)wereuniquelyrelatedafter 6. Discussion ac co untin gfor alltheotherv ari ab lesin them odel.Chil dren’svo cab- ularywasnotuniquelyrelatedtoeitherofthewritingoutcomes Writing is a higher-order skill, demanding coordination of aftera ccou ntin gforinst ructiona lq ualityv ar iabl esando therchild- multiplepr oce ss essimultaneo usly.In thepresent study,weexa m- level variablesin th emodel(ps .54). ined how a comp rehensive set of c hild -level a nd ins tru ctional ≥ quality predictors were related to two dimensions of written Researchquestion2:Whatareuniqueinstructionalqualitypre- composition (substantive quality and writing conventions) for a dictors of written composition for first grade students after large sample of first-grade children. We included language and accounting for children’s language, literacy, and attentional literacy skills and attentional behavior as well as instructional behavior? quality, both in general and in specific literacy content areas. As shown in Table 3, in the substantive quality of written The chil d-lev el p redictor s we re m easured in the spring w hereas comp osition, chi ldren wh ose tea chers were m ore re spo nsive in clas sroom instr uction wa s obse rved in th e wint er. Ove rall, the theirinstruct ionhadh ighers cores(p= .009) after accounting for resultssho wedthatch ildren ’slanguag e,l itera cy,anda ttentiven ess theo therinstruc tion alquali tyvari abl es and child ren’slangua ge, wered ifferentia llyr elatedtot heirsubst antivew ritin gqualityand read ing, a nd attention variable s. The ot her instruction al quality to th eir writing co nventio n outco mes. In add ition, in structio nal variables , inc luding ins tructional qual ity in writing and s pelling, qu ality, teacher responsiven ess in par tic ular, matt ered for the were not uniquely related to the substa nti ve quali ty o f written substan tivequal ityofwrittencom p osition. Y.-S.Kimetal./EarlyChildhoodResearchQuarterly28 (2013) 461–469 467 Asforthechild-levelpredictors,thefindingsofthepresentstudy resultswouldvaryasafunctionofnatureoftasks(i.e.,timedvs. confirmedandalsoextendedpreviousstudiesbyshowinghowlan- untimed). guage and literacy skills and attentional behavior are related to Attentiveness, or lack thereof, was uniquely related to both differentdimensionsofwrittencomposition.Children’sorallan- the substantive quality and writing conventions dimensions of guage skill, grammatical knowledge in particular, was uniquely written composition over and above language and literacy skills relatedtothesubstantivequalityofwrittencomposition.Thatis, andinstructionalquality.Inotherwords,attentivenessasjudged childrenwhohadhighlydevelopedgrammaticalknowledgewrote by classroom teachers was directly related to the substantive storiesofhighersubstantivequalityinwrittencompositionthan quality and the extent to which children used writing conven- those who had low grammar knowledge – the main ideas were tionsaccuratelyintheirwrittencompositions,suchthatattentive moregermanetothetopic,andmoredetailswereelaborated;ideas children had better developed ideas, better formed sentences or werepresentedinanorganizedmanner;diverseandinteresting demonstrated a better flow of sentences, and their spelling and wordswereused;andhadgreatersentenceflowandvariedsen- handwritingweremorehighlydevelopedthanlessattentivechil- tences.Giventhatwritingrequiresrepresentationofideasthrough dren. These results suggest that children’s ability to attend to language, the fact that children’s grammatical sophistication is instruction,forinstance,mattersforchildren’swritingskills,both relatedtotheirsubstantivequalityaspectofwrittencomposition substantivequalityandwritingconventions,evenafteraccounting isnotsurprising.Thisfindingsupportsadevelopmentaltheoryof forotherimportantlanguageandliteracyskillsandotheraspectsof writing(Berningeretal.,1992;Berninger&Swanson,1994),and instructionalquality.ThesefindingsareconvergentwithThomson isconsistentwithpreviousstudiesforyoungerandolderchildren et al.’s (2005) study which showed that attentiveness, but not (Abbott & Berninger, 1993; Berninger & Swanson, 1994; Kim, Al hyperactivity,wasrelatedtoliteracyoutcomes.However,wefound Otaiba,etal.,2011;Olinghouse,2008).Surprisingly,however,chil- thatattentivenesswasuniquelyrelatedtothetwodimensionsof dren’s expressive vocabulary was not uniquely related to either writtencompositionevenafteraccountingfortheothervariables. dimensionofchildren’swrittencompositionafteraccountingfor Incontrast,Thomsonetal.’sstudyshowedthatattentivenesswas the other variables in the model. Previous intervention studies notdirectlyrelatedtowritingonceorthographicandrapidnam- have shown that children incorporate taught topical vocabulary ingfactorswereincluded.Directcomparisonoftheseresultsisnot wordsintheirwrittencomposition(Yonek,2009),suggestingthat possiblebecauseofdifferencesinthesampleand/orthevariables vocabularywouldplayaroleinwrittencomposition.However,the includedinthestudies.Thomsonetal.’s(2005)studyincludedchil- vocabulary words might have to be words that are targeted for drenwithdyslexiawhorangedfrom6to18yearsoldwhereasour specifictopics,whereasindividualdifferencesinoverallvocabu- sample included typically developing sample of first-grade chil- larysizeassessedinthepresentstudymaynothavebeensensitive dren. Assessments differed in these studies as well. The present enoughtocaptureauniquecontributiontowrittencomposition, study included spelling and reading comprehension, but did not once other language, literacy, and instructional quality variables include the letter naming tasks or orthographic awareness tasks havebeenaccountedfor. that Thomson et al.’s did. Future research is needed to replicate Children’sreadingcomprehensionwasuniquelyrelatedtothe thefindingsofthepresentstudyandclarifythedirectandindirect substantivequalityaspectofwrittencomposition.Thesefindings relationofattentionaldifficultiestochildren’swritingskills. confirmpreviousstudiesabouttherelationbetweenreadingand Another important finding in the present study is that writing (Abbott & Berninger, 1993; Berninger & Abbott, 2010; instructional quality was uniquely related to children’s writ- Shanahan&Lomax,1986,1988)andalsoextendthembyshow- tencompositionoverandaboveacomprehensivesetofchild-level ing that it is the substantive quality of written composition that predictors.Childrenwhoseteachersweremoreresponsivehadbet- readingcomprehensionpositivelyimpacts,notthewritingconven- terdevelopedideas,betterorganizedstories,andtheirstorieshad tionsdimension.Theseresultssuggestthat,atleastinfirstgrade, morediverseandinterestingwordsthanchildrenwhoseteachers children’s reading comprehension skills (and perhaps associated were less responsive. In conjunction with recent studies which readingexperiences),facilitatetheirwritingevenafteraccounting showedtherelationofteacherresponsivenesstoreadingcompre- fortheirorallanguageskills,suchasvocabularyandgrammatical hension(Connoretal.,underreview)andtherelationofemotional knowledgeandotherchildandinstructionalfactors. and instructional support to children’s cognitive and academic Althoughthetwotranscription-relatedvariables,spellingand achievement(Hamre&Pianta,2005),thepresentfindingsprovide letter writing automaticity, are hypothesized to be related to further support about the link between classroom instruction written composition by allowing attentional resources for non- and children’s literacy acquisition. Surprisingly, however, the automatic,higher-orderprocessessuchasideation,thefindingsof extenttowhichteachersprovidedindividualizedinstructionand thepresentstudysuggestthatspellingandletterwritingfluency instructionqualityinspellingorwritingwerenotuniquelyrelated may impact somewhat different dimensions of children’s writ- tochildren’swrittencompositionoverandaboveothervariables ing. Children’s performance on a standardized spelling task was includedinthepresentstudy.Itislikelythatinthepresentstudy, uniquely related to the writing conventions dimension of writ- teachers’individualizedinstructionwasmoretargetedforreading tencomposition(spelling,mechanics,andhandwriting)whereas outcomes because of the nature of reading-assessment guided letterwritingautomaticitywasrelatedtothesubstantivequality instruction,andthusteachers’individualizedinstructiondidnot dimensionofwrittencomposition(i.e.,ideas,organization,word specificallyprovideguidanceforwritinginstruction.Analternative choice,andsentenceflow).Itappearsthattheextenttowhichchil- explanationisthatduringthebeginningwriting,overallinstruc- drenareautomatedinletterwritingfreescognitiveresourcesfor tionalqualitysuchasteachers’responsivenessismoreimportant ideageneration,representationofthoseideas,anduseofdiverse predictor of children’s writing skills whereas in later phases of wordswhereaschildren’saccuracyinspellingcontributestomore writing,variationininstructionalqualityinwritingmightmatter mechanicalaspectsofwrittencomposition,atleastinfirstgrade. for children’s writing skills. Low-average scores of instructional However,thisinterpretationshouldbetakenwithcautionbecause qualityinspellingandwritingdonotappeartoexplainwhyinstruc- thespellingandletterwritingautomaticityweremeasuredinadif- tionalqualityinspellingandwritingwasnotuniquelyrelatedto ferentmanner–spellingwasnottimedbutletterwritingtaskwas. children’s writing skill because there were sufficient variations Thus,theresultsmighthavebeenduetodifferencesinthetimed aroundthemeans.Effortsareunderwaytoexamineanddescribe vs.untimednaturesofthetasks,ratherthantotheirspellingvs.let- closelythenatureofwritinginstruction(durationandcontent)in terwritingabilities.Futurestudiesareneededtoexaminewhether theseclassroomsandinvestigateitsrelationtochildren’swriting 468 Y.-S.Kimetal./EarlyChildhoodResearchQuarterly28 (2013) 461–469 skills. Finally, it should be noted that classroom characteristics writingdevelopmentaswellasthenatureofclassroominstruction includinginstructionalqualityandchildren’sperformancemight anditsrelationtochildren’swritingdevelopment. haveareciprocalrelation,suchthatnotonlyinstructionalquality influences children’s academic and behavioral aspects, but also Acknowledgements children’s academic an behaviors influence instructional quality. Forinstance,drawingontheworkofBronfenbrenner(1979,1994), ThisworkwassupportedbythegrantP50HD052120fromthe thisbidirectionalrelationhasbeennotedinparentingbehaviors NationalInstituteforChildHealthandHumanDevelopment.The andchilddevelopment(Belsky,1984;Lugo-Gil&Tamis-LeMonda, opinions expressed are ours and do not represent views of the 2008; Park, 2012; Smith, 2010). Although in the present study, fundingagencies. children’sindividualcharacteristics,suchaslanguageandliteracy skillsaswellasbehavioralaspects,wereincludedinthemultilevel References model in examining the unique contribution of instructional quality,otherunobservedandunmeasuredaspectssuchassocio- Abbott, R. D., & Berninger, V. W. (1993). Structural equation modeling of rela- emotionalmaturityofchildrenwerenot.Afuturestudyexamining theexisten ceandn atu reofar ecipro cal re lation ofchil d’scharac- tiniotnersmhiepds iaatme-ognragd edwevreitleorpsm.Joenurt naslkoilflsE dauncdat iownrailtiPnsgy chskoillolgs y,in85 ,p4r7im8–a5ry0-8 .and teri stics and i nstr uctiona l n at ure would be infor m ative. It should Al OAtasisbeas,s mS.,e Cnotndnaotra,- Cin. fMor.m, Feodls ogmui,d Ja. nS c.,e Gtroeuilnicdhi,v Lid.,u Maleizaedokwinsd, eJ.r, g&a rLtie, nZ. r(e2a0d1i1n)g. be noted that instructional quality data were based on a single ob servati onin thewinter.Th erefore ,caut ionne edstob ee xe rcised iSncshtoroulcJtoiounrn: aFli,n1d1i1n,g5s3 f5r–o5m6 0a. cluster-randomized control field trial. Elementary forinterpretationandfuturereplicationwouldbeinformative. AlOtaiba,S.,Folsom,J.S.,Greulich,L.,Petscher,Y.,Wanzek,J.,&Connor,C.(2011a, July). Ac loserloo k at RTI:The ro leoflang ua ge,behav io r, homelit er acyand classroomreadinginstructionalenvironmentonstudentresponsetofirstgrade 6.1. Limitationsandfuturestudies multi-tiere dinterv ention.Pape rpresenteda tS ocietyfo rScientifi c Stud iesof ReadingConference,St.PeteBeach,FL. Applebee,A.N.(1981).Writinginthesecondaryschool:Englishinthecontentareas Detailedexaminationsofclassroominstructioninlanguageand (NCTEResearchReportNo.21).Urbana,IL:NationalCouncilofTeachersofEnglish. literacyareas(e.g.,instructiontimespentonreadingorwriting) Barkley,R .(1990). Attent ion- defic ithyper act ivitydiso rder:A ha ndbooko fd iagnosis areneededtoexaminewhethervariationininstructionalamount andtreatment.NewYork,NY:Guilford. inv ariousli ter acyareas isrelated tochildr en ’swritingskil ls.Inthe Barkley, R. (1996). L inka ges be twe en attention and executive functions. In G. R. Lyon, &N.Krasnegor(Eds.),Attention,memory,andexecutivefunctions(pp.307–326). presentstudy,weusedawritingpromptwhichhasbeenusedin Ba lti more,MD: Brook es. previou s studi es u sing a curricul um base d mea sure ment fram e- Belsky,J.(1984 ).Th edeterminantsofparenting:Aprocessofmodel.ChildDevelop- work (M cMaster et al., 2 009). Altho ugh th e prompt used in the men t , 55, 83– 96. Berninger,V.W.(1999).Coordinatingtranscriptionandtextgenerationinworking presentstudyhasshowntoelicitreliableandvalidwrittencompo- sition(M cMas tere tal.,20 09 ,201 1),itwo uldb einte resting tocom- Dmiesamboilrityy dQuurainrtge rcloym,2p2o,s9i9n–g1: 1A2u.tomatized and constructive processes. Learning pare r esults from mo re authe ntic jou rn al or w or k samples to re sults Bernrienagdeirn,g Vc. oWm.,p &re Ahbebn ositot,n R,.a Dnd. (2w0r1it0t)e.n Liesxtepnreinssgi oconm:Rperleahteednsyioent,u onriaqlu eexlparnegsusiaogne, fromthebrieftimedcurriculumbasedmeasurementtaskusedin thec urre ntstu dy.Th isisexpect edto providesome insig htsin to Bernsiynsgteerm,Vs .inW g.,raAdbebso 1tt, ,3R, .5D a.,nAdb 7b.o Jtotu,rSn.aPl. ,oGf Eradhuacmat,ioSn.,a&l PRsiycchhaorldosg,yT, .1(0220,0 623)5.–W6r5i1t-. therelationbetweenclassroominstructionandchildren’swriting ingandreading:Connectionsbetweenlanguagebyhandandlanguagebyeye. Jour nalo fLearnin gDisabilities, 35,39–5 6. skills.Inaddition,useofonepromptisalimitationofthepresent study. Gi venthepr omp te ffec tinexam in in gchildren ’sw riti ngskills Bernleinmgseri,n Vd., eNvieellosepnm, Ken., tAablbdoytstl,e Rx.i, aW:Uijsnmdearn-,r Ee.c, o&g Rnaizskedinadn, Wdu. (n2d0e0r8-)t.r Weartietdin.gJo purronba-l (Graham,Harris,&Hebert,2011),futurestudiesshouldusemul- ofSchoolPsychology,46,1–21.http://dx.doi.org/10.1016/j.jsp.2006.11.008 Bernin ger,V. W.,&Swans on, H.L.(1 994).Children’swriting;towardaprocesstheory tipleprompts.Anotherlimitationinthepresentstudyisthatchil- ofthedevelopmentofskilledwriting.InE.Butterfield(Ed.),Children’swriting: dren’sorallanguagewasassessedattheword(i.e.,vocabulary)and To war daprocessthe ory ofdeve lopment of ski lledwriting (pp.5 7–81).Gre enwich, sentencelevel(i.e.,vocabulary),butnotatthediscourselevel(e.g., CT:JAIPress. language comp rehe nsionatpass age leve l). Thu s,itwillb einfo rma- Berning er, V., Yates, C., Cartwright, A., Rutberg, J., Remy, E., & Abbott, R. (1992). Lower-leveldevelopmentalskillsinbeginningwriting.ReadingandWriting:An tivetoexaminehowchildren’sorallanguageskillsatthediscourse Interdisciplin aryJournal,4,2 57–28 0. leve la rerelated tot heirwritte nco mposition afte ra ccou ntingfor Bissex,G.L.(1980). GNYSAT W RK:Achildlearnstoreadandwrite.Cambridge,MA: litera cy, attentio n, andin structio nalvariables .Fina lly,wedid not Har va rd Univers ity Pr ess . Bridge,C.A.,&Hiebert,E.H.(1985).Acomparisonofclassroomwritingpractices,tea- find any statistically significant interactions between child-level and instr uctionalqua litypredict ors.However ,giventh erelatively cohnewrsr’i ptienrgceppraticotnicse os.f Etlheemire nwtrairtyinSgc hinosotlrJuocutrinoanl ,a8n6d, 1te5x5t–b1o7o2k. recommendations sma ll sample size of class rooms in th e present s tudy, a fut ure study Bronafned nbdreesingnne. rC, aUm. (b1r9id7g9 e)., TMhAe :ecHoalorvg ya rodf hUun mivaenr sdietyv ePlorep sms.ent: Experiments by nature should further investigate a potential interaction effect on chil- dren’sw rittenc omposition w ithalarge rsampleof classro om s. Bronnfaetniobnreanlennecry, cUlo. (p1e9d9ia4)o.f Eecdoulocagticioanl mOoxdfoerlsd o:fE hlsuemviaenr .development (2nd ed.). Inter- CommonCoreStandards.(2012).Commoncorestatestandardsinitiative.Retrieved fromhttp://www.corestandards.org/ 6.2. Implicationsandconclusion Compton, D. L. (2003). Modeling the relationship between growth in rapid naming speedandgrowthindecodingskillinfirst-gradechildren.JournalofEducational The results in the present study suggest that in order to Psychology,95,225–239. Connor,C.M.,G uili ani,S.,Rotolo,A.,Spencer,M.,&Morrison,F.J.Amountandquality improve children’s written composition skills, attention needs ofinstructionpredictsthirdgraders’vocabularyandreadingcomprehension to be paid to multiple components beyond transcription skills ou tcomes,und erreview . such as children’s oral language (e.g., sentence level grammat- Connor,C.M.,Morrison,F.,Fishman,B.J.,Ponitz,C.C.,Glasney,S.,Underwood,P.,etal. ical k no wledge) an d at tentivenes s. Th ese are al igned with new (200 9) . Th e ISI classr oo m observ at ion system : Ex amining the literacy inst ruc ti on providedtoindividualstudents.EducationalResearcher,38,85–99. Common Core requirements, which emphasize children’s oral Cunningham, A. E.,Zibulsk y,J.,Stano vich,K.E.,& Stanovich ,P. K.(2009).Howtea- language andw ritingdevelop ment.F urthermore, itappears that cherswou ld sp endtheir ti meteachin gl ang u agearts:T he m ismatch betw een teachers’ inte ractionw ithstudents, andteachers’ re sponsive ness self-re ported and b est pr actice s. Journal of Learnin g Dis abili ties, 42, 418 –430. Dally,K.(2006).Theinfluenceofphonologicalprocessingandinattentivebehavior inparticular,maybeanimportantfactortoconsiderandpromote in facilitating chil dre n’s writing d evelop m ent. Whi le ex panding deJoonng r,ePa.dF.i,n&g vaacnqudiesritLieoinj,. AJo.u(1rn9a9l9 o)f. SEpdeucciafitciocnoanl tPrsibycuhtioolongsyo, f9p8h, o4n2o0l–o4g3ic7a.labilities ou r understan ding of cog nitive, lin guistic, and be havior al factors in stotu ed ayr.l yJo ru er andailno gf Eadc uqcuaist iiotin oanl:P Rsyecsh uoltlso gfyro,m9 1 ,a4 D50u–tc4h7 6la.te nt variable long itudinal beginningwriting,theseresultsbegforfutureinvestigationsabout mechanism sforth erela tionsb etw een attent ionalbehavior sand Ehrii,n L.L Can. (g2u0a0g0e)D. Liseoarrdneirnsg,2 t0o, r1e9a–d3 a6n.d learning to spell: Two sides of a coin. Topics Y.-S.Kimetal./EarlyChildhoodResearchQuarterly28 (2013) 461–469 469 Fergusson,D.M.,Lynskey,M.T.,&Horwood,L.J.(1997).Attentionaldifficultiesin NationalCenterforEducationStatistics.(2003).Thenation’sreportcard:Writing middlechildhoodandpsychosocialoutcomesinyoungadulthood.Journalof 2002.InH.R.Persky,M.C.Dane,&Y.Jin(Eds.),NCES2003-529.Retrievedfrom ChildPsychologyandPsychiatry,38,633–644. http://nces.ed.gov/ Florio,S.,&Clark,C.M.(1982).Thefunctionsofwritinginanelementaryclassroom. National Center for Education Statistics. (2012). The nation’s report card: ResearchintheTeachingofEnglish,16,115–130. Writing 2011. NC ES 2012-470. Retrieved from http://nces.ed.gov/ Goodyear,P.,&Hynd,G.(1992).Attentiondeficitdisorderwith(ADD/H)andwithout nationsreportcard/writing/ (ADD/WO)hyperactivity:Behavioralandneuropsychologicaldifferentiation. National Governors Association Center for Best Practices, Council of Chief JournalofClinicalChildPsychology,21,273–304. State School Officers. (2010). Common core state standards for English Graham,S.(1990).Theroleofproductionfactorsinlearningdisabledstudents’ languagearts&literacyinhistory/socialstudies,science,andtechnicalsub- compositions.JournalofEducationalPsychology,82,781–791. ject. Washington, DC. Retrieved from http://www.corestandards.org/assets/ Graham,S.(2006).Strategyinstructionandtheteachingofwriting:Ameta-analysis. CCSSIELA%20Standards.pdf InC.MacArthur,S.Graham,&J.Fitzgerald(Eds.),Handbookofwritingresearch NewStandardsPrimaryLiteracyCommittee.(1999).Readingandwritinggradeby (pp.187–207).NewYork,NY:Guilford. grade:Primaryliteracystandardsforkindergartenthroughthirdgrade.National Graham,S.,Berninger,V.W.,Abbott,R.D.,Abbott,S.P.,&Whitaker,D.(1997).Roleof CenteronEducationandtheEconomyandtheUniversityofPittsburgh. mech an icsincomp o sing ofelem en tar yschoo ls tu de nts:Anew m ethodo logic al Northwest Re gionalEdu catio nal Laborator y.(2 011 ).6+1Trai t® writing.Retrieved approach.JournalofEducationalPsychology,89,170–182. fromhttp://educationnorthwest.org/traits Graham,S.,&Harris,K.R.(2000).Theroleofself-regulationandtranscriptionskills Olinghouse,N.G.(2008).Student-andinstruction-levelpredictorsofnarrativewrit- inwritingandwritingdevelopment.EducationalPsychologist,35,3–12. inginthirdgradestudents.ReadingandWriting:AnInterdisciplinaryJournal,21, Graham,S.,Harris,K.R.,&Chorzempa,B.F.(2002).Contributionofspellinginstruc- 3–26. tiontothespelling,writingandreadingofpoorspellers.JournalofEducational Park,Y.(2012).Thedeterminantsofparentingbehaviorsandtheinfluenceofpar- Psychology,94,669–686. entingbehaviorsonthechildren’scognitiveabilitiesduringearlychildhood. Graham,S.,Harris,K.,&Hebert,M.A.(2011).Informingwriting:Thebenefitsoffor- Unpublisheddissertation.FloridaStateUniversity. mativeassessment.ACarnegieCorporationTimetoActreport.Washington,DC: Posner,M.,&McCandliss,B.(1999).Braincircuitryduringreading.InR.Klein,&P. AllianceforExcellentEducation. McMullen(Eds.),Convergingmethodsforunderstandingreadinganddyslexia(pp. Graham, S., Harris, K. R., & Mason, L. (2005). Improving the writing perfor- 305–337).Cambridge,MA:MITPress. mance,knowledge,andself-efficacyofstrugglingyoungwriters:Theeffectsof Pritchard,R.J.,&Honeycutt,R.L.(2006).Theprocessapproachtowritinginstruction: self-regulatedwritingdevelopment.ContemporaryEducationalPsychology,30, Examiningitseffectiveness.InC.A.MacArthur,S.Graham,&J.Fitzgerald(Eds.), 207–241. Handbookofwriting(pp.275–292).NewYork,NY:Guilford. Gransle,K.A.,VanDerHeyden,A.M.,Noell,G.H.,Resetar,J.L.,&Williams,K.L. Puranik,C.,&AlOtaiba,S.(2012).Examiningthecontributionofletterwritingflu- (2006).Thetechnicaladequacyofcurriculum-basedandrating-basedmeasures encyandspellingtocompositioninkindergartenchildren.ReadingandWriting: ofwrittenexpressionforelementaryschoolstudents.SchoolPsychologyReview, AnInterdisciplinaryJournal,25,1523–1546. 35,435–450. Puranik,C.,AlOtaiba,S.,Folsom,J.S.,&Greulich,L.(2010,July).Theeffectofwriting Hamre,B.K.,&Pianta,R.C.(2005).Caninstructionalandemotionalsupportinthe instructiononwritingproductivityinkindergartenchildren.Paperpresented firstgradeclassroommakeadifferenceforchildrenatriskofschoolfailure? attheSeventeenthAnnualMeetingoftheSocietyfortheScientificStudiesof ChildDevelopment,76,949–967. ReadingConference,Berlin,Germany. Hamill,D.D.,&Newcomer,P.L.(1997).Testoflanguagedevelopment-intermediate Raudenbush,S.W.,&Bryk,T.(2002).Hierarchicallinearmodels:Applicationsanddata (3rded.).Austin,TX:Pro-Ed. analysismethods(2nded.).NewburyPark,CA:Sage. Harst,J.,Woodward,V.,&Burke,C.(1984).Languagestoriesandliteracylessons. Saez,L.,Folsom,J.,AlOtaiba,S.,&Schatschneider,C.(2012).Relationsamongstu- Exeter,NH:HeinemannEducationalBooks. dentattentionbehaviors,literacyinstructionandbeginningwordreadingskill. Hox,J.(2002).Multilevelanalysis:Techniquesandapplications.Mahwah,NJ:Erlbaum. JournalofLearningDisabilities,45,418–432. Jones,D.,&Christensen,C.A.(1999).Relationshipbetweenautomaticityinhand- Savage,R.,Pillay,V.,&Melidona,S.(2008).Rapidserialnamingisauniquepredictor writingandstudents’abilitytogeneratewrittentext.JournalofEducational ofspellinginchildren.JournalofLearningDisabilities,41,235–250. Psychology,91,44–49. Scardamalia,M.,Bereiter,C.,&Goleman,H.(1982).Theroleofproductionfactorsin Kim,Y.-S.,AlOtaiba,S.,Puranik,C.,Sidler,J.F.,Gruelich,L.,&Wagner,R.K.(2011). writingability.InM.Nystrand(Ed.),Whatwritersknow:Thelanguage,process, Componentialskillsofbeginningwriting:Anexploratorystudyattheendof andstructureofwrittendiscourse(pp.175–210).SanDiego,CA:AcademicPress. kindergarten.LearningandIndividualDifferences,21,517–525. Shanahan,T.(2006).Relationsamongorallanguage,reading,andwritingdevelop- Kim,Y.S.,AlOtaiba,S.,Sidler,J.F.,Gruelich,L.,&Puranik,C.(2011b,July).Measur- ment.InC.A.MacArthur,S.Graham,&J.Fitzgerald(Eds.),Handbookofwriting ingqualityofwritingforbeginningwriters.PaperpresentedattheSocietyfor (pp.171–183).NewYork,NY:Guilford. ScientificStudiesofReading,St.PeteBeach,FL. Shanahan,T.,&Lomax,R.G.(1986).Ananalysisandcomparisonoftheoreticalmod- Kim,Y.-S.,AlOtaiba,S.,Sidler,J.F.,Gruelich,L.,&Puranik,C.Evaluatingthedimen- elsofthereading–writingrelationship.JournalofEducationalPsychology,78, sionalityoffirstgradewrittencomposition,underreview. 116–123. Lahey,B.,&Carlson,C.(1991).Validityofthediagnosticcategoryofattentiondeficit Shanahan,T.,&Lomax,R.G.(1988).Adevelopmentalcomparisonofthreetheoretical disorderwithouthyperactivity:Areviewoftheliterature.JournalofLearning modelsofthereading–writingrelationship.ResearchintheTeachingofEnglish, Disabilities,24,110–120. 22,196–212. Lembke,E.S.,Deno,S.L.,&Hall,K.(2003).Identifyinganindicatorofgrowthin Smith,C.(2010).Multipledeterminantsofparenting:Predictingindividualdiffer- earlywritingproficiencyforelementaryschoolstudents.AssessmentforEffective encesinmaternalparentingbehaviorwithtoddlers.Parenting,10,1–17. Intervention,28,23–35. Swanson,J.,Shuck,S.,Mann,M.,Carlson,C.,Hartman,K.,Sergeant,J.,etal.(2006). Lonigan, C. J., Anthony, J. L., Bloomfield, B., Dyer, S. M., & Samwel, C. (1999). CategoricalanddimensionaldefinitionsandevaluationsofsymptomsofADHD: Effectsoftwopreschoolsharedreadinginterventionsontheemergentliter- The SNAP and SWAN Rating Scales. Unpublished manuscript. University of acyskillsofchildrenfromlow-incomefamilies.JournalofEarlyIntervention,22, CaliforniaIrvine,CA. 306–322. Thomson,J.B.,Chenault,B.,Abbott,R.D.,Raskind,W.H.,Richards,R.,Aylward,E., Lonigan, C. J., & Whitehurst, G. J. (1998). Relative efficacy of parent and etal.(2005).Convergingevidenceforattentionalinfluencesontheorthographic teacher involvement in a shared-reading intervention for preschool chil- wordforminchilddyslexics.JournalofNeurolinguistics,18,93–126. dren from low-income backgrounds. Early Childhood Research Quarterly, 17, Treiman,R.,&Bourassa,D.(2000).Thedevelopmentofspelling.TopicsinLanguage 265–292. Disorders,20,1–18. Lugo-Gil,J.,&Tamis-LeMonda,C.S.(2008).Familyresourcesandparentingqual- Valdez-Menchaca,M.C.,&Whitehurst,G.J.(1992).Acceleratinglanguagedevel- ity:Linkstochildren’scognitivedevelopmentacrossthefirst3years.Child opmentthroughpicturebookreading:AsystematicextensiontoMexicanDay Development,79,1065–1085. care.DevelopmentalPsychology,28,1106–1114. Mathes,P.G.,&Torgesen,J.K.(2005).Earlyinterventionsinreading.Columbus,OH: Verhoeven,L.,Schnotz,W.,&Paas,F.(2009).Cognitiveloadininteractiveknowledge SRA/McGraw-Hill. construction.LearningandInstruction,19,369–375. McCutchen,D.(1988).Functionalautomaticityinchildren’swriting.WrittenCom- Wagner,R.K.,Puranik,C.S.,Foorman,B.,Foster,E.,Tschinkel,E.,&Kantor,P.T. munication,5,306–324. (2011).Modelingthedevelopmentofwrittenlanguage.ReadingandWriting:An McCutchen,D.(2006).Cognitivefactorsinthedevelopmentofchildren’swriting. InterdisciplinaryJournal,24,203–220. InC.A.MacArthur,S.Graham,&J.Fitzgerald(Eds.),Handbookofwriting(pp. Willcutt,E.G.,Betjemann,R.S.,Wadsworth,S.J.,Samuelsson,S.,Corley,R.,Defries, 115–130).NewYork,NY:Guilford. J. C., et al. (2007). Preschool twin study of the relation between attention- McMaster,K.L.,Du,X.,&Pestursdottir,A.L.(2009).Technicalfeaturesofcurriculum- deficit/hyperactivitydisorderandprereadingskills.ReadingandWriting:An basedmeasuresforbeginningwriters.JournalofLearningDisabilities,42,41–60. InterdisciplinaryJournal,20,103–125. McMaster,K.L.,Du,X.,Yeo,S.,Deno,S.L.,Parker,D.,&Ellis,T.(2011).Curriculum- Woodcock,R.W.,McGrew,K.S.,&Mather,N.(2001).Woodcock-JohnsonIIItestsof basedmeasuresofbeginningwriting:Technicalfeaturesoftheslope.Exceptional achievement.Itasca,IL:Riverside. Children,77,185–206. Wolf,M.,&Bowers,P.(1999).Thedoubledeficithypothesisforthedevelopmental Moats,L.C.(2005).Howspellingsupportsreading:Andwhyitismoreregularand dyslexias.JournalofEducationalPsychology,91,1–24. predictablethanyouthink.AmericanEducator,29,12–22. Wolf,M.,&Katzir-Cohen,T.(2001).Readingfluencyanditsintervention.Scientific Moats,L.C.,Foorman,B.R.,&Taylor,W.P.(2006).Howqualityofwritinginstruction StudiesofReading,5,211–229. impactshigh-riskfourthgraders’writing.ReadingandWriting:AnInterdisci- Yonek,L.M.(2009).Theeffectsofrichvocabularyinstructiononstudents’expository plinaryJournal,19,363–391. writing.Unpublisheddissertation.UniversityofPittsburgh,Pittsburgh,PA.