{"id":34,"count":22,"description":"Le th\u00e8me 1 \u00ab Les objets et les syst\u00e8mes techniques : leurs usages et leurs interactions \u00e0 d\u00e9couvrir et analyser \u00bb permet,\r\ndans le cadre d\u2019une approche socioculturelle, d\u2019\u00e9tudier le cycle de vie, les usages et le fonctionnement global des\r\nobjets et des syst\u00e8mes techniques. 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