Jeffrey I Seeman, Dean J Tantillo
Understanding chemistry: from "heuristic (soft) explanations and reasoning by analogy" to "quantum chemistry"
Chemical science
indicators level education important parameters influencing countrys development social indicators considered determinant ones health consists two constituents namely 1 rate students enrolled elementary guidance secondary higher education 2 rate adult literacy study aimed evaluate situation school dropouts iran causes appropriate interventions data collected literature review including published researches analysis documents focus group discussions presence experts department community health academy medical sciences interviews stakeholders data classified presented three sections namely current situation causes solutions results showed irans current situation terms school dropouts unsatisfactory comparison developed countries countries region influencing factors school dropouts classified 1 individual factors intellectual disability behavioral disorders 2 group factors peer groups family problems childrens reduced interests school 3 major factors educational system changes value economic cultural political issues present study presentation statistical documents specifically current problem school dropouts levels iranian society determined aside identifying causes factors affecting school dropouts provision strategies three levels prevention combat problem addressed