I've recently submitted my thesis, which is in the social sciences. I've been asked to turn it into some papers, and have another look at my data to see what else is in there. I've been using regression analysis so far, but my supervisor has said I could have a look at structural equation modelling and maybe or multi-level modelling (as I have two level data). The problem is that I have no idea about these statistical analyses. Can anyone suggest any resources to get me up to speed? Ta