academicachievement adolescent adolescentpsychology africanamericanyouth agegroups:adolescents aspectsocial at-riskyouth australia benefitsystems billy(williamneil) camps casestudies childdevelopment children childrenofimmigrants childrenwithsocialdisabilities childwelfare classroomenvironment communityorganization conditionssociales conductoflife congresses connecticut criminology criticalpedagogy culturaldiversity discrimination druguse délinquancejuvénile edu040000 education education(higher) education(secondary) educationalequalization employment equality ethnicity exclusionsociale fattigabarn friendship gangs governmentpolicy graham grande-bretagne greatbritain hartford healthandhygiene higher highschoolathletes highschooldropouts highschoolgraduates highschools hispanicamericanyouth history historyalmightylatinkingandqueennation(gang) interviews jeugdcriminaliteit jeunesdifficiles jeunesendifficulté jeunesenmilieuurbain jeuneshandicapéssociaux jeunespauvres jeunessocialementdéfavorisés juveniledelinquency labormarket learningdisabledyouth love lowerhutt marginality marginalité mentalillness mexicanamericanstudents minoritystudies minorityyouth neighborhoods newyork newyork(state) newzealand pauvreté peoplewithsocialdisabilities philosophy physicaleducationforchildren physicaleducationforyouth politiquegouvernementale poor pooryouth poverty prevention problemchildren problemyouth psychologicalaspects psychology qualityoflife racerelations racism rehabilitation responsetointervention(learningdisabledchildren) riskfactors romance russia(federation) school-to-worktransition schoolimprovementprograms schoolsocialwork servicesfor social socialajustment socialaspects socialaspectsofjuveniledelinquency socialcapital(sociology) socialclasses socialconditions socialcontrol socialeisolatie socialinteractioninyouth socialmarginality socialmobility socialnetworks socialpolicy socialscience socialworkwithpeoplewithsocialdisabilities socialworkwithyouth society teenageboys teenagers transitionécole-travail unemployedyouth unemployment unitedstates urban urbanpoor urbanyouth violence vocationaleducation welfare ws462p29752002 youngadultfiction youngadults youth youthdevelopment