开发一个综合和基于项目的实验室课程在上层生物化学和分子生物学
Yange Liu1, Shuo Tu1, Xiaojuan Hu1
1School of Basic Medical Sciences, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi Province, People's Republic of China.
概括
这项基于项目的实验室课程增强了医学科学二年级学生对基因操纵和重组DNA技术的理解. 学生获得了实践技能,提高了科学写作能力,对知识巩固和研究热情表现出了积极的反.
科学领域:
- 生物化学和分子生物学
- 医学教育 医学教育
- 生物技术是生物技术.
背景情况:
- 医学生物化学和分子生物学理论课程对于基础医学科学学生至关重要.
- 弥合理论知识和实际应用之间的差距对于科学培训至关重要.
- 现有的课程可能缺乏先进的分子生物学技术的足够实践经验.
研究的目的:
- 描述一个综合的,基于项目的实验室课程,用于基础医学科学二年级.
- 提高学生对遗传操纵和重组DNA技术的理解.
- 评估学生对课程的满意度和学习收益.
主要方法:
- 实施基于研究项目的系统,整合生物化学和分子生物学技术.
- 让学生参与学习基因操纵和重组DNA技术.
- 使用先进的技术,包括细胞培养,转染,蛋白质表达和净化,定量PCR和西部斑分析.
- 要求学生完成实验设计和实验室报告.
主要成果:
- 学生掌握了细胞培养,转染和蛋白质分析等应用技术.
- 该课程成功地将实验室实践与当前的基础研究方法联系起来.
- 学生的反总体上是积极的,表明加强了理论知识的巩固和增加了科学研究的热情.
- 学生报告说,他们写实验室摘要和科学论文的能力有所提高.
结论:
- 综合,基于项目的实验室课程有效地提高了分子生物学中的实际技能.
- 该课程促进了对疾病机制中的基因功能和潜在的治疗改变的更深入的理解.
- 该计划是理论学习的宝贵延伸,为学生未来的科学努力和知情决策做好准备.
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