Empiricists work with general concepts defined by their observed sets of objects. Their explanations involve their general concepts derived by trial and error from their untheoretical observations and experience. This paper distinguishes empirical educational research from scientific research to avoid confusion between the two. A reason for the…

Argues that the limited results achieved so far by empirical educational research are a result of a fundamental difference in the generalized concepts used therein and the abstract concepts used in the natural sciences. Discusses the work of Galileo and Newton to clarify the difference between generalization and abstraction. (DMM)