The Dutch toilet cleaner ‘WC-EEND’ (literally: ‘Toilet Duck’) aired a famous commercial in 1989 that had the slogan ‘We from WC-EEND advise… WC-EEND’. It is now a common saying in The Netherlands whenever someone gives an opinion that is clearly aligned with their self-interest. In this blog, I will examine the hypothesis that blogs are, on average, of higher quality than journal articles. Below, I present 5 arguments in favor of this hypothesis. [EDIT: I’m an experimental psychologist. Mileage of what you’ll read below may vary in other disciplines].
1. Blogs have Open Data, Code, and Materials
When you want to evaluate scientific claims, you need access to the raw data, the code, and the materials. Most journals do not (yet) require authors to make their data publicly available (whenever possible). The worst case example when it comes to data sharing is the American Psychological Association. In the ‘Ethical Principles of Psychologists and Code of Conduct’ of this professional organization that supported torture, point 8.14 says that psychologists only have to share data when asked to by ‘competent professionals’ for the goal to ‘verify claims’, and that these researchers can charge money to compensate any costs that are made when they have to respond to a request for data. Despite empirical proof that most scientists do not share their data when asked, the APA considers this ‘ethical conduct’. It is not. It’s an insult to science. But it’s the standard that many relatively low quality scientific journals, such as the Journal of Experimental Psychology: General, hide behind to practice closed science.