21. YÜZYIL BECERİLERİ AÇISINDAN HAYAT BİLGİSİ DERSİ ÖĞRETİM PROGRAMININ DEĞERLENDİRİLMESİ (EVALUATION OF LIFE SCIENCES COURSE CURRICULUM IN TERMS OF 21ST CENTURY SKILLS) - Cevat EKER -Cevat EKER-- Merve KURUM | SOCIAL MENTALITY AND RESEARCHER THINKERS JOURNAL (SMART JOURNAL)