Buscar recursos académicos

"Since the irruption of the coronavirus disease 2019 (COVID-19) the planet has submerged in a time of concern and uncertainty, with a direct impact on people's mental health. Moreover, the recurrent outbreaks that period...

Basic Prerequisite Knowledge. Fitting a Straight Line by Least Squares. Checking the Straight Line Fit. Fitting Straight Lines: Special Topics. Regression in Matrix Terms: Straight Line Case. The General Regression Situa...

Despite calls for better co-operation between countries and different cultures, there is still confrontation between people, groups and nations. But at the same time they are exposed to common problems which demand coope...

Materias / palabras clave: Lyapunov exponent; Attractor; Divergence (linguistics); Mathematics; Phase space; Series (stratigraphy); Lyapunov function; Chaotic; Applied mathematics; Convergence (economics); Dynamical systems theory; Statistical phy...

A method has been devised for the electrophoretic transfer of proteins from polyacrylamide gels to nitrocellulose sheets. The method results in quantitative transfer of ribosomal proteins from gels containing urea. For s...

Materias / palabras clave: Psychology; Confirmatory factor analysis; Cognitive psychology; Statistical hypothesis testing; Social psychology; Developmental psychology; Structural equation modeling; Statistics; Mathematics

One of the problems which has plagued those attempting to predict the behavior of capital markets is the absence of a body of positive microeconomic theory dealing with conditions of risk. Although many useful insights c...

The psychology classic-a detailed study of scientific theories of human nature and the possible ways in which human behavior can be predicted and controlled-from one of the most influential behaviorists of the twentieth ...

Economic theory has suffered in the past from a failure to state clearly its assumptions. Economists in building up a theory have often omitted to examine the foundations on which it was erected. This examination is, how...

Una gran cantidad de estudios ha intentando estimar el retorno promedio a educarse examinando el efecto que tiene un año adicional de educación sobre la esperanza condicional de salarios. Trabajos internacionales recie...