在眼科教学中将基于问题的学习方法与微信平台相结合:随机对照试验
Fang Fang1, Bing Bu1, Wenmin Jiang1
1Department of Ophthalmology in the Second Xiangya Hospital, Central South University, 139 Renmin Road, Changsha, 410011, China, 86 13574897769.
JMIR medical education
|January 6, 2026
概括
基于微信的基于问题的学习 (PBL) 通过提高学生的理解,应用和临床推理技能,与传统方法相比,显著提高了眼科教育.
科学领域:
- 医学教育 医学教育
- 眼科医生 眼科 眼科
- 数字学习数字学习
背景情况:
- 眼科在医学教育中提出了独特的挑战,因为复杂的眼睛解剖学和需要的实践技能.
- 基于问题的学习 (PBL) 是以学生为中心的教学方法,培养临床推理和独立学习.
- 开发了一个基于微信的PBL模型,以克服传统教学的时间和后勤障碍,促进参与和技能获取.
研究的目的:
- 评估基于微信的PBL在眼科教育中的有效性.
- 将其对学生自我感知学习和临床技能的影响与传统教学进行比较.
主要方法:
- 108名本科生被分为两个组:54名在基于微信的PBL中,54名在传统教学中.
- 随机组分配确保了教学方法的公正比较.
- 这项研究评估了在正常课堂时间之外的学习成果和自我认知.
主要成果:
- 基于微信的PBL学生的记忆得分较低,但理解能力 (P=.007) 和知识应用能力 (P=.008) 显著提高.
- 微信小组报告了增强的协作 (P<.001),动机 (P=.004),知识获取 (P<.001),自我学习能力 (P<.001),临床推理 (P=.01) 和解决问题的技能 (P=.001).
结论:
- 与微信集成的PBL显然改善了眼科教育成果.
- 这种混合学习方法为传统教学方法提供了潜在的优越替代方案.
相关概念视频
01:28Angle Closure Glaucoma: Treatment
1.1K
Angle-closure glaucoma, or closed-angle glaucoma, is an eye condition where the iris bulges out and blocks the iridocorneal angle, resulting in a buildup of aqueous humor and increased intraocular pressure. Immediate medical attention is necessary due to the sudden onset of symptoms. The treatment for angle-closure glaucoma includes short-term and long-term approaches. Short-term treatment involves using eye drops like pilocarpine to lower intraocular pressure by increasing aqueous humor...
1.1K
01:27Open Angle Glaucoma: Treatment
953
In open-angle glaucoma, the iridocorneal angle remains open, but the trabecular meshwork becomes stiff, slowing down the outflow of aqueous humor. This causes a buildup of aqueous humor in the anterior chamber, leading to a sudden increase in intraocular pressure. The treatment for open-angle glaucoma focuses on reducing the elevated intraocular pressure by either decreasing the secretion of aqueous humor or increasing its outflow.
Drugs such as carbonic anhydrase inhibitors, α2- and...
Drugs such as carbonic anhydrase inhibitors, α2- and...
953