Archive

Why PEQs do not provide the best process evidence

Post-experimental questionnaires (PEQs) are a popular means of obtaining process evidence in experimental research. However, are they …

The best time to pick up oTree (to design interactive experiments) is now!

Over the past few months, oTree has undergone changes making it much easier to design your (online) interactive experiment. Find out …

How to set up a simple experiment in Qualtrics

Many doctoral students and researchers find it challenging to start conducting experiments. In this post, Razvan Ghita shows how to …

Why ANOVA and linear regression are the same

Why do some experimentalists in accounting use ANOVA's while other use regressions? What's the difference? This post shows why they are …

Automize testing your experiments with 'bots'

Bots are a powerful yet often overlooked tool that helps experimental researchers test their applications more effectively and …

What do participants think of accounting experiments? A preliminary look into ongoing research

Which design features of accounting experiments contribute the most to participant motivation, participant engagement, and perceived …

Introduction to oTree (Part 4) - Hosting your oTree app

We are happy to announce the fourth video in a five-part series of introduction videos about oTree, which is an open-source platform …

Introduction to oTree (Part 3) - Building Your First oTree App

We are happy to announce the third video in a five-part series of introduction videos about oTree, which is an open-source platform for …

'Effect sizes don't matter in experiments.' Or do they?

Some accounting researchers argue that effect sizes do not matter in experiments. In this post, I explain why effect sizes do matter …

Introduction to oTree (Part 2) - Getting started with oTree

We are happy to announce the second video in a five-part series of introduction videos about oTree, which is an open-source platform …