Piéron's Law is a psychophysical regularity in signal detection tasks that states that mean response times decrease as a power function of stimulus intensity. In this article, we extend Piéron's Law to perceptual two-choice decision-making tasks, and demonstrate that the law holds as the discriminability between two competing choices is manipulated, even though the stimulus intensity remains co...

--------------------------------------------------------ABSTRACT----------------------------------------------------------The significance of decision making from the maintenance perspective has long been acknowledged by the manufacturing industry. Appropriate maintenance alternative decision making increases machine reliability and enhances both productivity and product quality. By contrast, p...

Grand Rationality is dead, long live Reason! The 1960's saw the heydays of Grand Rationality in social decision-making. The planning ideal of that period has been termed " comprehensive rational approach " (Benveniste, 1989), " design school " (Mintzberg, 1994), or " technical rationality " (Schön, 1991). That ideal of rationality crumbled, much due to its inherent weaknesses. Is there at prese...

the performance of a decision making unit (dmu) can be evaluated in either across-sectional or a time-series manner, and data envelopment analysis (dea) is a useful method for both types of evaluation. the malmquist productivity index (mpi) evaluates the change in efficiency of a dmu between two time periods. it is defined as the product of the catch-up and frontier-shift terms. in this paper, ...

background demand for icu beds is exceeding its supply. since the sources are limited in some centers, it is necessary to design a model to identify the patients who benefit more from icu beds. objectives the present study aimed to develop a model to prioritize adult patients according to their clinical indications by a three rounded delphi method study. patients and methods in this study, 22 p...

this paper evaluates and ranks the temporal dimensions, known as fourth dimension of urban design, of a number of places in a city by topsis method. topsis method is technique for order preference by similarity to ideal solution. topsis is one of the renowned methods for classical multi-criteria decision-making (mcdm) problems that defines the positive ideal solution and negative ideal solution...

Energy is a critical factor to obtain a sustainable development for countries and governments. Selection of the most appropriate energy alternative is a completely critical and a complex decision making problem. In this paper, an integrated multi-criteria decision-making (MCDM) methodology based on type-2 fuzzy sets is proposed for selection among energy alternatives. Then a roadmap has been cr...