Ritzer and Goodman identify eight positive contributions that Comte made to sociology: 1  Comte coined the term sociology and may be viewed as its founder. 2  Comte thought of sociology as a positivistic science. 3  He elaborated four methods of sociology. 4  He distinguished social statics from social dynamics.
Definition of hematology. : a medical science that deals with the blood and blood-forming organs.
hematology /heÂ·maÂ·tolÂ·oÂ·gy/ (heâ³mah-tolÂ´ah-je) the branch of medical science dealing with the blood and blood-forming tissues, including morphology, physiology, and pathology. hematology (hÄâ²mÉ-tÅlâ²É-jÄ) n. The branch of medicine that deals with the diagnosis and treatment of diseases of the blood and bone marrow.