“…Furthermore, much of the early literature was methodologically weak, using small sample sizes and dependent variables of questionable validity. These variables have included journal publications, pursuit of post-MSW education, grade-point average, classroom performance, scores on the practice section of the MSW licensure exam, professional achievement such as salary, and sense of professional identity-variables that are either difficult to measure or of unclear relevance to the questions under investigation (Noble & Hepler, 1990;Thyer et al, 1994;Vinton, 1999;Weinbach, 1999). Additionally, social work program policies regarding advanced standing and BSW programs have become more rigorous since many of these studies were performed (Knight, 1993).…”