في هذه الصفحة يمكنك الحصول على تحليل مفصل لكلمة أو عبارة باستخدام أفضل تقنيات الذكاء الاصطناعي المتوفرة اليوم:
Herbert Ralph Kohl (born August 22, 1937) is an educator best known for his advocacy of progressive alternative education and as the author of more than thirty books on education. He founded the 1960s Open School movement and is credited with coining the term "open classroom."