=+b. Did you draw a path from Self-Esteem to Locus of Control or Locus of Control to SelfEsteem? Calculate the direct, indirect, and total effects of these two variables on Social Studies Achievement. Whichever way you drew the path, now reverse the direction and reestimate the model. Recalculate the direct, indirect, and total effects of these variables on Social Studies. Explain the differences you find.