Livingstone R A, Ostrow D N
Am J Obstet Gynecol. 1978 Sep 1;132(1):64-7. doi: 10.1016/0002-9378(78)90800-1.
A class of 100 second-year medical students was randomly divided into two groups for instruction in the techniques of the gynecologic examination. Each group received a lecture and a demonstration film. The control group then had practical instruction on office or clinic patients. The study group was instructed by specially trained clinical teaching associates who acted both as professional patients and as teachers. After practice in clinics and offices, both groups received a common evaluation by gynecologists and teaching associates. Students who were instructed by clinical teaching associates performed better on subsequent pelvic examinations and demonstrated superior communications skills compared with the control group.
一个由100名二年级医学生组成的班级被随机分成两组，接受妇科检查技术的指导。每个组都听了一堂讲座并观看了一部示范影片。然后，对照组在办公室或诊所对患者进行实践指导。研究组由经过专门培训的临床教学助理进行指导，这些助理既充当专业患者又充当教师。在诊所和办公室进行实践后，两组都接受了妇科医生和教学助理的共同评估。与对照组相比，由临床教学助理指导的学生在随后的盆腔检查中表现更好，并且表现出更出色的沟通技巧。
