Between them, the authors served on the faculty from 1968 to 2014. Larry D. Barnes primarily taught psychology courses. Ruth E. Andes initially taught sociology classes, but during...view moreBetween them, the authors served on the faculty from 1968 to 2014. Larry D. Barnes primarily taught psychology courses. Ruth E. Andes initially taught sociology classes, but during the last decade, she also served in administrative roles.view less