“两性一度”范式下沉积岩石学课程混合式教学实践——关于参加第二届黑龙江省高校教师教学创新大赛的思考

沉积岩石学课程体系庞大、内容繁多,而且其突出实践、注重应用的课程特征进一步加大了“教”与“学”难度。此外,以往教学中“课上强、课外弱”“重教材、轻需求、少思想”“方法、考核与学习资源千人一面”“理论、实践、实习三套班子”等痛点问题严重影响了教学效果。针对上述问题,以“高阶性、创新性、挑战度”作为教学设计的顶层架构并进行课程体系重构,充分结合基于MOOC的翻转课堂、沉浸式虚拟案例、情景辩论等信息化教学模式,同时配以师-生共建的多元化评价标准与多维度、常态化的学习资源开展在沉积岩石学教学中的应用实践。结果证实本次教学实践在一定程度上解决了沉积岩石学教学中的痛点问题,同时也是青年教师服务课程建设的新探索。

The sedimentary petrology has huge contents,multifarious course system,and especially emphasize the practice and application,which make it more difficulty for both teaching and leaching.In addition,the previous teaching process obtain significant problems,such as attaching importance to teaching material but neglecting the requirement both of industry and students,the lack of consistency and continuity among theoretical,experimental and field practice modules,the scarcity of personalize between teaching and examination methods as well as the course resources,which seriously influenced the teaching effect.To solve the above problems,taking"high-level,innovative and challenging degree"as the top-level architecture of teaching design and reconstruct the curriculum system,we fully combine the MOOC-based flipped classroom,immersive virtual case,situational debate and other information teaching modes,and carry out the application practice in the teaching of Sedimentary Petrology with the diversified evaluation criteria co-built by teachers and students and the multi-dimensional and normalized learning resources.The results show that this teaching practice has solved the problems in the teaching of Sedimentary Petrology.