The research-to-practice gap in education has been well documented over the decades (e.g., Abbott et al., 1999; Burns & Ysseldyke, 2009; Cook & Odom, 2013; van Ingen & Ariew, 2015). To best benefit PreK-12 student outcomes, educators must understand and implement scientifically based practices in their teaching (Elementary and…

Discusses problems for educational research posed by the unpredictability and indeterminism of human behavior. Presents a theory of purposeful behavior (perceptual control theory) to provide an explicit working model of how individuals produce repeatable outcomes via variable means. Describes primary characteristics of this theory and its…

Reiterates the author's convictions about the inadequacy of mainstream educational research. If perceptual control theory is correct in positing a closed-loop, negative feedback relationship between individuals and their environments, then current and mainstream educational research is not adequate for explaining purposeful behavior. (SLD)

Argues that G. A. Cziko's conclusions about the inadequacy of mainstream educational research result from misunderstandings of statistical method, philosophy of science, and other topics. Perceptual control theory, which he espouses, may contribute for educational research but its potential does not result from shortcomings of mainstream…