Complex sentence: Instead, social scientists are taught a theoretical framework and then apply it to every problem they wosted in practice as seldom make an attempt to predict outcomes and in the cases they do, they come with large margins for error.
Split into simpler sentences: Instead, social scientists are taught a theoretical framework and then apply it to every problem they work on. Proposed theories are seldom tested in practice as seldom make an attempt to predict outcomes and in the cases they do, they come with large margins for error.