This paper represents ongoing research to reduce the computational cost of implementations of quantitative feedback theory (QFT), using ideas from Kharitonov stability theory and the theory of algorithms. By limiting our analysis to the simple case of a plant transfer function with denominator uncertainty, we gain insight into the problem of determining tracking, robust stability and actuator b...

This paper critically evaluates and questions the primacy of accounting-based budget data in the decision-making process (usually at the strategic management level) within organisations. It proposes a theoretical synthesis of Peirce’s account of social inquiry and Habermas’ communicative action rationality to construct an epistemically robust, collectively oriented decision-making framework. Th...

the research was aimed at finding out the effects of the implementation of writing feedback techniques and students’ writing anxiety on students’ writing ablity. experimental method of 3x2 factorial design was employed in the research. there were three experimental groups of students who were taught by using teacher feedback, peer feedback and the combination of peer and teacher feedback writin...