'theoretical rigor' is a correct and usable expression in written English.
It refers to the application of theoretical principles or reasoned arguments in a methodical way. For example, "He used theoretical rigor to analyze the problem and identify a potential solution."
The salient point is not consistency or theoretical rigor.
A premium is placed on theoretical rigor, at the loss of social significance.
This causal property is responsible for maintaining the theoretical rigor of the resulting importance sampling procedure.
A comprehensive survey of artificial intelligence algorithms and programming organization for robot systems, combining theoretical rigor and practical applications.
A comprehensive introduction to the AI approach to robotics, combining theoretical rigor and practical applications; with case studies and exercises.
We argue that construct validity can be further improved by bringing theoretical rigor in the design of interviews.
But "Time Regained" is a summation of themes that have preoccupied him throughout his career, from the theoretical rigors of "Hypothesis of a Stolen Painting" (1978) to more recent thrillers like "Genealogies of a Crime" (1996): a fascination with doubles and the uncanny, memory and childhood, the visual arts and philosophy.
Empirical research in this area lacks the theoretical and methodological rigor to test causal models of the influence of treatment on reducing PCAs, and effects of PCAs on recidivism.
Whereas Part 1 primarily focuses on the fundamental theoretical developments and rigor of the generalized representations as related to stability, accuracy and the like, in Part 2 we specifically focus attention towards practical second-order time accurate representations including also assessing the algorithmic attributes and extensions to nonlinear situations.
Each of these lines of research is characterized by theoretical sophistication, methodological rigor, and a keen appreciation of the nuances of human behavior.
A variety of authors (Clark and Watson 1995; DeVellis 2003; Nunnally 1967; Pasquali 2010) have agreed that the scale development process involves complex and systematic procedures that require theoretical and methodological rigor.
