W have been studying on complex phenomena from two distinct, but complementary and supplementary perspectives, namely generality and individuality, in our research project of the Aihara Complexity Modelling Project, ERATO, JST (Japan Science and Technology Agency). Regarding generality, efforts are made to formulate mathematical theory as well as analysis methodology for modelling complex syste...

Uncertainty theory is a mathematical methodology for dealing withnon-determinate phenomena in nature. As we all know, uncertainprocess and uncertain integral are important contents of uncertaintytheory, so it is necessary to have deep research. This paperpresents the definition and discusses some properties of strongcomonotonic uncertain process. Besides, some useful formulas ofuncertain integr...

This article presents a diagnostic criteria-based methodology for systematic and complex assessment of the quality teaching Mathematics in school. may help assess prospects applied approaches to as well monitor it describe terms ensuring high general education Mathematics. We used Kolmogorov’s “convolution qualities” basis developing this diagnostics mathematical is optimization objects mechani...

Purpose: The purpose of this study was to examine the effect of interactional management style on academic adjustment, mathematical anxiety, and academic engagement in elementary sixth grade students. Methodology:  This research is applied in terms of purpose and quasi-experimental in terms of method and with pre-test-post-test design with experimental group and control group. The statistical ...

The emerging field of experimental economics uses human experiments to answer research and policy questions. This article discusses the methodology used in economics experiments, describes what experiments can tell the legal researcher and practitioner, and provides examples of economics experiments as used in legal settings. Additionally, the article provides some guidelines for conducting eco...

The stock evaluation process plays an important role in portfolio selection because it is the prerequisite for investment and directly influences on the stock allocation. This paper presents a methodology based on Data Envelopment Analysis for portfolio selection, decision making units which can be stocks or other financial assets. First, DMUs efficiencies are computed based on input/output com...

Because economics is the science of how resources are allocated by individuals and by collective institutions like firms and markets, the psychology of individual behavior should underlie and inform economics, much as physics informs chemistry; archaeology informs anthropology; or neuroscience informs cognitive psychology. However, economists routinely—and proudly—use models that are grossly in...

129 National Tax Journal Vol. LX, No. 1 March 2007 Abstract Laboratory experiments have proven increasingly useful in all areas of economics. This paper discusses the methodology of experimental economics, highlights its strengths and weaknesses, discusses many of the applications of experimental methods to public economics, and suggests topics in which future applications may also prove useful.