ANDERSON D O, RICHES E, EVANS R K
Can Med Assoc J. 1965 Apr 3;92(14):717-22.
Since September 1961, a prospective study of premedical and science students has been conducted at the University of British Columbia. On completion of their sophomore year, after a year of changes from one group to another or withdrawal from either group, only 82 students existed in the diminished Premedical cohort while 137 students existed in the augmented Science cohort. These two groups have now become similar demographically, and their academic potential, as indicated by achievement and ability tests, has also become similar in terms of their mean test scores. In academic performance the present Premedical cohort has displayed some superiority over the Science cohort in high school, freshman and sophomore years. The sophomore premedical mean grade was 66.0% compared with 63.7% for the Science cohort. The hypothesis is developed that these findings reflect a difference in motivation, and therefore that perception of ultimate career goals will motivate and affect academic performance of students in their undergraduate years.
自1961年9月起,英属哥伦比亚大学对医学预科生和理科生开展了一项前瞻性研究。在大二结束时,经过一年从一组转到另一组或退出任何一组的变动后,医学预科生队列人数减少至82人,而理科生队列人数增加至137人。这两组在人口统计学特征上现已变得相似,并且根据成绩和能力测试显示,他们的学术潜力在平均测试分数方面也已变得相似。在学业表现上,目前的医学预科生队列在高中、大一和大二期间比理科生队列表现出一定优势。医学预科生大二的平均成绩为66.0%,而理科生队列为63.7%。由此提出一个假设,即这些发现反映了动机上的差异,因此对最终职业目标的认知将激励并影响学生本科阶段的学业表现。