00354nam a2200109Ia 4500008004100000245011100041260004800152260000900200300000900209500001000218650001600228170224s9999    xx            000 0 und d  aBothered by abstractness or engaged by cohesion? Experts’ explanations enhance novices’ deep-learning.  bJournal of Experimental Psychology: Applied  c2015  a21:1  aMarch  xPsychology.