... xiiiABSTRACTThereisconsiderabledebateabouttherelativeimportanceof family versusschool factors inproducingacademic and nonacademic student outcomes, and whether and howtheirimpactsvaryacrossdifferent student groups.Inadditiontocriticallyreviewing and synthesizingearlierwork,thisstudyextendstheliteratureby(a)usingtheECLS‐K,aU.S.longitudinaldatasetthatfollowsanationallyrepresentativesampleofchildrenfromkindergartenthroughfifthgradetoexaminetheeffectsoftwotypesof family factors family processvariables(specificthingsfamiliesdo) and family statusvariables(whofamiliesare)—onstudents’academicachievement and nonacademic outcomes; and (b)usingthePISA2006,across‐countrycross‐sectionaldatasetthatassessesacademicachievementof15‐year‐oldstudentsinreading,mathematics, and scienceliteracytocompareU.S.studentswiththeirpeersin20othercountries and economiesintermsof family factors and academicachievement.Specifically,hierarchicalmodelsareestimatedtoaccountforthenestedstructureoftheECLS‐Kdata, and interactionmodelsareusedtoexaminewhether and howtherelationshipsbetween family process factors and student outcomes differbyrace and socio‐economicstatus(SES).UsingPISA2006,hierarchicallinearmodelswithcountryfixedeffectsareestimatedintheinternationalcomparativeanalysisofacademiceffectsof family factors. Findingsofthisstudysuggestthat family process factors canhavesignificantimpactsonbothacademic and nonacademic outcomes. ResultsoftheU.S.dataindicatethatevenaftercontrollingfordemographics and schoolinputs, student achievementwasassociatedwithmultipledimensionsof family process factors includingparentalexpectations and beliefs,learningstructure,resourcesavailability,homeaffectiveenvironment,parenting and disciplinarypractices, and parentalinvolvement.Furthermore,several family processvariables(includingdoinghomeworkmorefrequently,havinghomeInternetaccess, and owningacommunitylibrarycard)hadhigherreturnsintermsof student achievementforblackchildrenorchildrenfromlowsocio‐economicfamiliesthanfortheircounterparts. Family process factors asawholeholdsomevalueinexplainingnonacademic outcomes. ResultsoftheinternationalcomparativeanalysissuggestthatU.S.studentsdidnotfareaswellastheirpeersinothercountries and economies, and that family processvariables,especiallyconsideredcollectively,wereimportant factors inexplaining student achievementinaninternationalsetting. ... Whatistherelationshipbetween family process factors and reading and mathematicsachievement,aftercontrollingfor student and schoolcharacteristics?2. Howdoestherelationshipbetween family process factors and academicachievementdifferby family status(specifically,race and SES)?Thischapterisorganizedasfollows:Itbeginswithaliteraturereviewthatlooksatdifferenttypesof family process factors and theirimpactson student achievement.Itfollowswithaconceptualmodelthatunderpinstheanalysis, and adescriptionofthedata and methodology.Itconcludeswithfindings ... and discussiononpolicyimplications.PreviousLiteratureon Family Factors and Student AchievementSincethe1966Colemanreport,numerousstudieshaveexaminedtheinfluencesof family factors oneducational outcomes. However,onlyrecentlyhaveresearchersstartedtodistinguishtwotypesof family factors: family status factors and family process factors. Family status factors areoftenreferredtoasthosecharacteristicsthatdefinethefamilies(i.e.,whofamiliesare).Examplesof family statusvariablesincluderace,income,parentaleducation,socialclass, and family configurations(Christenson,2002;Henderson and Mapp,2002).Incontrast, family process factors, definedasthespecificthingsthatfamiliesdo,includeparentalexpectations and beliefs,learningstructure,resourceavailability,homeaffectiveenvironment,parenting and disciplinarypractices, and parentalinvolvement,amongothers(Christenson,Rounds, and Gorney,1992;Henderson and Mapp,2002;Fan and Chen,2001).Thefollowingliteraturereviewexaminespriorresearchon family process factors, and coverstheoriesof family process factors aswellasempiricalfindingsoftheirimpactson student achievement.TheoreticalFrameworksof Family Process Factors Empiricalstudiesonacademicimpactsof family process factors typicallyexaminealimitednumberof factors and/ oraremostlybasedonamoreimplicittheoreticalframework.Forthepurposeofthischapter,onlystudiesthatincludeacomprehensivelistof family process factors intheirtheoreticalframeworksarediscussedbelow.Intheirreviewofover160studies,Christenson,Rounds, and Gorney(1992)identifiedfivetypesof family process factors thatmightinfluence student outcomes: ...