Improved research practice is based on estimation of effect sizes rather than statistical significance. We discuss the challenging task of interpreting effect sizes in the research context, with particular attention to social psychological research. ā¦
Explaining the fundamentals of mediation and moderation analysis, this engaging book also shows how to integrate the two using an innovative strategy known as conditional process analysis. Procedures are described for testing hypotheses about the ā¦
Introduction to simulation - first of a series of short lectures given at University of Oxford in February 2021. Very basic for those with little or no background, starting with simulation in Excel. In part 1, we simulate random data to show how easy ā¦
There has been much debate in recent years about how open research practices, which have been promoted in efforts to improve research robustness, may (not) be appropriate for qualitative methodologies, particularly in educational research. Among ā¦
The field of psychology, including cognitive science, is vexed by a crisis of confidence. Although the causes and solutions are varied, we focus here on a common logical problem in inference. The default mode of inference is significance testing, ā¦
The social sciences continue to move towards more open and transparent research practices. However, these changes have been driven by researchers outside of management and organisational studies and are primarily designed with quantitative methods in ā¦
The scientiļ¬c endeavor is one in which the capacity to replicateļ¬ndings is a foundational tenant. It is unfortunate that therehave been a number of highly publicized cases over the pastdecade of scientists who have not practiced science with ā¦