目的 探讨基于多媒体仿真技术的泌尿外科实习教学方式(urological MST-based internship teaching method,UMST)的应用效果。方法 采用试验对照方法,选取2020年5月18日至2021年8月31日在四川大学华西医院泌尿外科进行临床实习的202名学生为研究对象,将其分为试验组和对照组,每组101名学生。试验组学生采用UMST进行实习教学,对照组学生采用常规教学方式进行实习教学。对比分析两组学生的实习成绩,临床操作技能直接观察评估(direct observation of procedural skills,DOPS)评分,满意度问卷调查结果。计量资料采用t检验分析。结果 试验组学生的出科笔试成绩[(17.29±1.01)分比(16.57±1.30)分]、DOPS评分[(7.14±0.36)分比(6.76±0.33)分]和实习满意度[(26.11±2.49)分比(25.34±2.00)分]均高于对照组学生,其差异均具有统计学意义(均P<0.05)。结论 基于多媒体仿真技术的泌尿外科实习教学方式能够提高学生的临床操作能力、促进临床知识的掌握,提高学生实习的收获和满意度。
Objective To evaluate the application of urological multimedia simulation technology (MST) based teaching method (UMST). Methods From May 18, 2020 to August 31, 2021, 202 internship trainees in urology department of West China Hospital of Sichuan University were included. The interns were randomly divided into experimental group and control group with one hundred and one in each. UMST training was used in experimental group and classic training was used in control group. The score of clinical performance, direct observation of procedural skills (DOPS), satisfaction questionnaire score and the correlation between operation score of mould operation and DOPS score in experimental group were compared and analyzed. T-test were used for measurement data. Results The scores of written examinations [(17.29±1.01) vs. (16.57±1.30)], DOPS scores [(7.14±0.36 ) vs. (6.76±0.33)] and internship satisfaction scores [(26.11±2.49) vs. (25.34±2.00)] from experimental group were all significantly higher than those from the control group(all P<0.05). Conclusions Urological multimedia simulation technology based teaching method can improve the clinical skills of interns, promote their mastery of clinical knowledge and maximize their learning outcomes as well as satisfaction with internship training.
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