McNamara J R, Green J P
Department of Psychology, Ohio University, Athens 45701-2979.
Psychol Rep. 1994 Feb;74(1):81-2. doi: 10.2466/pr0.1994.74.1.81.
A survey of 137 Psy.D. and Ph.D. clinical graduate students out of 561 at 4 Ph.D. schools and 4 Psy.D. schools indicated that these Ph.D. students found knowledge of statistics and research design to be more useful than the 98 Psy.D. students. A need to replicate and to ascertain the basis for such differences was discussed.
对4所博士培养院校和4所心理学博士培养院校的561名临床研究生中的137名心理学博士和哲学博士研究生进行的一项调查表明，这些博士研究生发现统计学和研究设计知识比98名心理学博士研究生更有用。文中讨论了重复验证以及确定此类差异依据的必要性。
