In the middle of the 20 th century, the field of psychology had a problem. In the wake of the Manhattan Project and in the early days of the space race, the so-called “hard sciences” were producing ...

Statistical significance is a critical concept in data analysis and research. In essence, it’s a measure that allows researchers to assess whether the results of an experiment or study are due to ...

When it comes to deciding how significant a statistic is, Université de Montréal education professor Sébastien Béland is clear: "Our goal is to change practices in order to improve quality in the ...

Vol. 74, No. 1, Spcial Issue title: Scientific Misconduct and Research Ethics in Economics (MARCH 2016), pp. 83-97 (15 pages) Published By: Taylor & Francis, Ltd. A science, business, or law that is ...

It may be common knowledge that p < .05 indicates statistical significance. Psychology students (and others) are often taught that p < .05 means the probability (p) of rejecting the null hypothesis ...

The statistical physics of graphs and partition functions represents a vibrant intersection of graph theory, statistical mechanics and computational complexity. By summing over an ensemble of ...