Greetings everyone I was wondering whether someone could recommend one or two educational papers, that use pre-and posts tests to assess students achievements from a program taught (I actually have two post-tests, a long term and a short term). I am about to write things up for a scientific paper and I am not sure whether I should use repeated measurements or two series of t-tests to analyze the quantitative questions. Does anyone have experience with this topic? There are just too many papers out there and I am not sure about their reliability. I would very much appreciate any suggestions. Thank you very much Britta