Lack of empirical results is a recognized problem. I do however know of one effort to dig out and bring together data sets - http://www.knosof.co.uk/ESEUR/ http

Lack of empirical results is a recognized problem. I do however know of one effort to dig out and bring together data sets - http://www.knosof.co.uk/ESEUR/ http://www.knosof.co.uk/ESEUR/ Even in experiments where it's very easy to make a study replicable by simply sharing the code, many people do not. I take this as evidence that the goal of research is rarely good science.