N Morrish, S Choudhury, A Medina-Lara
What works in interventions targeting loneliness: a systematic review of intervention characteristics
BMC public health
worldwide participation higher education includes onethird age cohort growing unprecedented rate tendency rapid growth leading towards high participation systems hps spread middleincome lowincome countries though expansion higher education requires threshold development state middle class primarily powered economic growth ambitions families advance maintain social position however expansion mostly accompanied equal social access elite institutions quality mass higher education often problematic societies vary extent upward social mobility lowsocioeconomicstatus backgrounds paper explores intersection stratified social backgrounds stratifying structures hps differentiating structures include publicprivate distinctions schooling higher education different fields study binary systems tiered hierarchies institutions vertical stretching stratification competitive hps unequalising effects tuition larger social inequalities set limits education achieve countries high mobility sustain consensus social equality value rigorous autonomous systems learning assessment selection education