I was about to ask this same question regarding the research I am involved in. It is in sociology and religion, and I've done everything from the data mining for contact info to data analysis and presenting at a conference. No paper out of it but a possible book is in the works according to the PI. Does this still count?
Also, how does work towards a self-guided class research project and senior thesis count? The thesis isn't collecting data (results are based on hypothetical data) but does go through the process of fulfilling all requirements for a paper ready for publication. Also, I have been in two classes where we design our own project and "publish" the results to our peers as our semester project in physiology and neuroscience. It is a semester long, we have to formally apply to our schools IRB for the project, and do the data collection, analysis, and writing ourselves. We even perform the rat operations for neuro, run our subjects, and same for the physiology. Any thoughts?