新质生产力发展内涵亟需变革性交叉学科人才,但是传统单一学科培养机制与模式又不能适合交叉学科人才培养,所以发展新的创新培养方法极为紧迫而必要。针对目前交叉学科人才培养过程中存在的核心问题,提出了“设定交叉学科人才培养个性...新质生产力发展内涵亟需变革性交叉学科人才,但是传统单一学科培养机制与模式又不能适合交叉学科人才培养,所以发展新的创新培养方法极为紧迫而必要。针对目前交叉学科人才培养过程中存在的核心问题,提出了“设定交叉学科人才培养个性化教学目标,任务驱动教学法提升交叉学科人才质量,交叉学科人才培养保障制度与环境建设”等创新举措并进行了实践研究与分析。结果表明,师生教与学思想均有明显的改观,提升了学生交叉学科应具备的能力和素质,促进了交叉学科知识和技术创新,为新质生产力形成与发展提供了必要的新型人才要素。The connotation of development of new quality productive forces is in urgent need of transformative interdisciplinary talents, but the traditional single discipline training mechanism and model are not suitable for interdisciplinary talents training, so it is urgent and necessary to develop new innovative training methods. In view of the core problems existing in the current process of interdisciplinary talent training, this paper puts forward some innovative measures such as “setting individualized teaching objectives for interdisciplinary talent training, task-driven teaching method to improve the quality of interdisciplinary talent training, and construction of security system and environment for interdisciplinary talent training” and carries out practical research and analysis. The results show that the teaching and learning thoughts of teachers and students have changed obviously, which improves the ability and quality of students’ cross-disciplinary knowledge and technology innovation, and provides the necessary new talent elements for the formation and development of new quality productive forces.展开更多
利用培养和免培养方法研究了一个云南红壤的真菌多样性。扩增的18S rRNA基因片段经过RsaⅠ、HinfⅠ、HaeⅢ三种限制性内切酶消化后,培养方法共获得16种限制性酶切长度多态类型(Restriction Fragment Length Polymorphism,RFLP),而免培...利用培养和免培养方法研究了一个云南红壤的真菌多样性。扩增的18S rRNA基因片段经过RsaⅠ、HinfⅠ、HaeⅢ三种限制性内切酶消化后,培养方法共获得16种限制性酶切长度多态类型(Restriction Fragment Length Polymorphism,RFLP),而免培养方法仅获得了12种RFLP类型。每个代表类型经DNA测序及系统发育分析表明,免培养方法得到的真菌全部属于子囊菌门。优势物种与Aspergillus niger类似,占免培养真菌的40.9%。其次是Penicillium属和Paecilomyces属真菌,分别占免培养真菌的18%和17%。此外,有13个克隆仅和环境克隆具有较近的亲缘关系。培养方法获取的真菌包括Ascomycota门(11.5%)、Zygomycota门(86.5%)以及Basidiomycota门(1.9%)真菌,优势克隆来自Mortierella属,占全部培养克隆的55.8%,有21.2%的序列与Absidiaglauca相似。两种方法观察到的真菌物种完全不同。展开更多
文摘新质生产力发展内涵亟需变革性交叉学科人才,但是传统单一学科培养机制与模式又不能适合交叉学科人才培养,所以发展新的创新培养方法极为紧迫而必要。针对目前交叉学科人才培养过程中存在的核心问题,提出了“设定交叉学科人才培养个性化教学目标,任务驱动教学法提升交叉学科人才质量,交叉学科人才培养保障制度与环境建设”等创新举措并进行了实践研究与分析。结果表明,师生教与学思想均有明显的改观,提升了学生交叉学科应具备的能力和素质,促进了交叉学科知识和技术创新,为新质生产力形成与发展提供了必要的新型人才要素。The connotation of development of new quality productive forces is in urgent need of transformative interdisciplinary talents, but the traditional single discipline training mechanism and model are not suitable for interdisciplinary talents training, so it is urgent and necessary to develop new innovative training methods. In view of the core problems existing in the current process of interdisciplinary talent training, this paper puts forward some innovative measures such as “setting individualized teaching objectives for interdisciplinary talent training, task-driven teaching method to improve the quality of interdisciplinary talent training, and construction of security system and environment for interdisciplinary talent training” and carries out practical research and analysis. The results show that the teaching and learning thoughts of teachers and students have changed obviously, which improves the ability and quality of students’ cross-disciplinary knowledge and technology innovation, and provides the necessary new talent elements for the formation and development of new quality productive forces.