The perceptual error of the investors is one of the issues discussed in behavioral finance. The perceptual error is a wrong sensual or perceptual error.  That is, what we see or hear does not match with the reality. Regarding the fact that the perception of individuals is affected by their worldview and beliefs and religious attitudes can also affect their viewpoint, in this study, the relation...

In the history of adoption research, subjective norm mostly remains as the unloved child, being significant in this analysis and not significant in that analysis. Already Davis et al. had to exclude subjective norm of the Technology Acceptance Model due to theoretical and measurement problems. Overall the results of subjective norm as an antecedent for behavioral intention in IS research are qu...

A central part of speech and audio codecs are their perceptual models, which describe the relative perceptual importance of errors in different elements of the signal representation. In practice, the perceptual models consists of signal-dependent weighting factors which are used in quantization of each element. For optimal performance, we would like to use the same perceptual model at the decod...

  It is necessary to clarify factors affecting student emotions as they play an important role in their learning. Among such factors teaching method looms large, and given the variety of methods used, a comparison of these methods in terms of their relation to things like perceptual control and value cognition, can lead to a better choice in regards to helping the students learn better....

This keynote talk considers how one might utilize fuzzy sets, near sets, and rough sets, taken separately or taken together in hybridizations in solving a variety of problems commonly faced in science and engineering. These technologies offer set theoretic approaches to solving problems such as classifying sensor output, image retrieval and image correspondence. Fuzzy sets result from the intro...

this article addresses the perceptual correlates of compensatory lengthening in persian. in a perception experiment, duration, spectral tilt measurements h1-h2 and h1-f1 and f0 were varied in several steps based on the results from a production experiment (sadeghi, 2007). subjects were asked to identify the tokens involving vowel length. results revealed that duration is the most reliable perce...

The current research sets out to identify and scrutinize the impact of the CEO’s perceptual biases in judgment and economic decision-making on the reporting quality of the firms listed on the Tehran Stock Exchange. Adopting a mixed method, the present study first seeks to detect the components and indices of CEO’s perceptual biases via critical appraisal and with the special participation of 10...

In this study, we tested the hypothesis, derived from the theorizing of Derryberry and Tucker (1994), that the mere enactment of approach or avoidance behavior, without concomitant pursuit of personal approach or avoidance goals, can independently moderate the scope (i.e., breadth or narrowness) of attention on both the perceptual and conceptual levels. SpeciWcally, we predicted that enactment ...