The Portuguese Journal of Behavioral and Social Research requires authors to follow the recommendations of the Publication Manual of the American Psychological Association (APA, 2010) in the presentation of statistical information. One of the APA recommendations is that effect sizes should be presented along with levels of statistical significance.Since p-values from the results of the statistical tests do not indicate the magnitude or importance of a difference, then effect sizes (ES) should reported. In fact, ES give meaning to statistical tests; emphasize the power of statistical tests; reduce the risk of interpret mere sampling variation as real relationship; can increase the reporting of “non-significant"results, and allow the accumula...
ABSTRACT: This article reviews the potential hazards of using the term ‘statistical significance’ as...
In the first issue of the Portuguese Journal of Behavioral and Social Research, the importance of ca...
No primeiro número da Revista Portuguesa de Investigação Comportamental e Social foi revista a impor...
A Revista Portuguesa de Investigação Comportamental e Social exige que os autores sigam as recomenda...
A Revista Portuguesa de Investigação Comportamental e Social exige que os autores sigam as recomenda...
In the first issue of the Portuguese Journal of Behavioral and Social Research, it was described the...
No primeiro número da Revista Portuguesa de Investigação Comportamental e Socialfoi descrita a impor...
In the first issue of the Portuguese Journal of Behavioral and Social Research, the importance of ca...
<p>In the first issue of the Portuguese Journal of Behavioral and Social Research, it was described ...
No primeiro número da Revista Portuguesa de Investigação Comportamental e Social foi descrita a impo...
Atualmente, ao testar hipóteses utiliza-se como convenção um valor fixo (normalmente 0,05) para o Er...
In order to be valid, clinical studies must be methodologically rigorous. The internal validity of a...
In recent yearsthere has been an increasing use of effect size measures to report results.The curren...
Over the years, methodologists have been recommending that researchers use magnitude of effect estim...
Researchers in the field of psychology often face the situation that the statistical significance de...
ABSTRACT: This article reviews the potential hazards of using the term ‘statistical significance’ as...
In the first issue of the Portuguese Journal of Behavioral and Social Research, the importance of ca...
No primeiro número da Revista Portuguesa de Investigação Comportamental e Social foi revista a impor...
A Revista Portuguesa de Investigação Comportamental e Social exige que os autores sigam as recomenda...
A Revista Portuguesa de Investigação Comportamental e Social exige que os autores sigam as recomenda...
In the first issue of the Portuguese Journal of Behavioral and Social Research, it was described the...
No primeiro número da Revista Portuguesa de Investigação Comportamental e Socialfoi descrita a impor...
In the first issue of the Portuguese Journal of Behavioral and Social Research, the importance of ca...
<p>In the first issue of the Portuguese Journal of Behavioral and Social Research, it was described ...
No primeiro número da Revista Portuguesa de Investigação Comportamental e Social foi descrita a impo...
Atualmente, ao testar hipóteses utiliza-se como convenção um valor fixo (normalmente 0,05) para o Er...
In order to be valid, clinical studies must be methodologically rigorous. The internal validity of a...
In recent yearsthere has been an increasing use of effect size measures to report results.The curren...
Over the years, methodologists have been recommending that researchers use magnitude of effect estim...
Researchers in the field of psychology often face the situation that the statistical significance de...
ABSTRACT: This article reviews the potential hazards of using the term ‘statistical significance’ as...
In the first issue of the Portuguese Journal of Behavioral and Social Research, the importance of ca...
No primeiro número da Revista Portuguesa de Investigação Comportamental e Social foi revista a impor...