He developed the notion of objective sui generis "social facts" to delineate a unique empirical object for the science of sociology to study.The variety of positivism that remains dominant today is termed instrumental positivism.. 
jẹ́ òṣèré tó gba ẹ̀bùn àkàDemi fún Òṣèré Ọkùnrin Dídárajùlọ Àwọn Ọjọ́ìbí ní Àwọn ẹlẹ́bùn Abọ̀wọ̀ Ọkùnrin Òṣèré Dídárajùlọ Senitì.. 