医药高职院校教师信息化教学能力几点思考     

张红  石飞 《辽宁高职学报》2015,(2)

信息技术在高等职业教育中有着重要作用,因而课程与信息技术整合十分必要。医药高职院校教师在使用网络多媒体等信息技术开展教学时存在各种问题,因此在学校层面应有针对性地积极创建先进的信息化教学环境,正确地引导教师使用信息技术,提供各种条件,引入奖励机制提高教师自身信息素养,提高教学质量。  相似文献   

基于金泰尔动作技能分类法对乒乓球正手攻球技术教学的研究     

丁建敏  陈昌 《广州体育学院学报》2021,(1)

运用金泰尔动作技能分类法的两个维度四个方面对乒乓球正手攻球技术的教学进行分析,研究认为乒乓球运动技能的特征符合金泰尔动作技能分类法的特点,其具体表现为:调节条件是运动的、调节条件存在尝试间变化、运动过程中身体是移动的、动作技术具有操纵性。在此基础上,提出金泰尔运动技能分类法对提高乒乓球正手攻球技术的教学策略。  相似文献   

依托产业学院人工智能技术服务专业建设的探究     

周秀丽 《襄阳职业技术学院学报》2021,(2):42-44,79

产教融合是产业和教育的深度合作,产业学院是实现产教融合的全新而有效的途径;人工智能技术服务是一个跨界融合专业,在基础理论研究与技术应用推广等方面,均具有广阔的探索空间和众多的应用场景。文章分析产业学院基本概念和人工智能技术服务人才需求,提出依托产业学院,构建企业化运作与治理体系,开展多方协同育人模式,激发学校教学科研、社会服务的内驱力,探索服务区域经济转型、人才培养的新途径。  相似文献   

Diatom-inspired multiscale mineralization of patterned protein–polysaccharide complex structures     

Ke Li  Yingfeng Li  Xinyu Wang  Mengkui Cui  Bolin An  Jiahua Pu  Jintao Liu  Boyang Zhang  Guijun Ma  Chao Zhong 《国家科学评论(英文版)》2021,8(8)

Marine diatoms construct their hierarchically ordered, three-dimensional (3D) external structures called frustules through precise biomineralization processes. Recapitulating the remarkable architectures and functions of diatom frustules in artificial materials is a major challenge that has important technological implications for hierarchically ordered composites. Here, we report the construction of highly ordered, mineralized composites based on fabrication of complex self-supporting porous structures—made of genetically engineered amyloid fusion proteins and the natural polysaccharide chitin—and performing in situ multiscale protein-mediated mineralization with diverse inorganic materials, including SiO₂, TiO₂ and Ga₂O₃. Subsequently, using sugar cubes as templates, we demonstrate that 3D fabricated porous structures can become colonized by engineered bacteria and can be functionalized with highly photoreactive minerals, thereby enabling co-localization of the photocatalytic units with a bacteria-based hydrogenase reaction for a successful semi-solid artificial photosynthesis system for hydrogen evolution. Our study thus highlights the power of coupling genetically engineered proteins and polysaccharides with biofabrication techniques to generate hierarchically organized mineralized porous structures inspired by nature.  相似文献   

Extraterrestrial artificial photosynthetic materials for in-situ resource utilization     

Liuqing Yang  Ce Zhang  Xiwen Yu  Yingfang Yao  Zhaosheng Li  Congping Wu  Wei Yao  Zhigang Zou 《国家科学评论(英文版)》2021,8(8)

Aerospace milestones in human history, including returning to the moon and manned Martian missions, have been implemented in recent years. Space exploration has become one of the global common goals, and to ensure the survival and development of human beings in the extraterrestrial extreme environment has been becoming the basic ability and technology of manned space exploration. For the purpose of fulfilling the goal of extraterrestrial survival, researchers in Nanjing University and the China Academy of Space Technology proposed extraterrestrial artificial photosynthesis (EAP) technology. By simulating the natural photosynthesis of green plants on the Earth, EAP converts CO₂/H₂O into fuel and O₂ in an in-situ, accelerated and controllable manner by using waste CO₂ in the confined space of spacecraft, or abundant CO₂ resources in extraterrestrial celestial environments, e.g. Mars. Thus, the material loading of manned spacecraft can be greatly reduced to support affordable and sustainable deep space exploration. In this paper, EAP technology is compared with existing methods of converting CO₂/H₂O into fuel and O₂ in the aerospace field, especially the Sabatier method and Bosch reduction method. The research progress of possible EAP materials for in-situ utilization of extraterrestrial resources are also discussed in depth. Finally, this review lists the challenges that the EAP process may encounter, which need to be focused on for future implementation and application. We expect to deepen the understanding of artificial photosynthetic materials and technologies, and aim to strongly support the development of manned spaceflight.  相似文献   

Students' actual purposes when engaging with a computerized simulation in the context of citizen science     

Michal Dvir  Dani Ben-Zvi 《British journal of educational technology : journal of the Council for Educational Technology》2022,53(5):1202-1220

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基于信息技术的“采油工程”课程思政融合实践     

王飞  张士诚  马新仿  韩国庆  王雷 《教育教学论坛》2022,(6)

全球新冠肺炎疫情背景下,建立基于信息技术的线上线下混合教学模式对“采油工程”课程思政教学改革意义重大。基于“采油工程”课程特点,以信息技术推动石油行业特色课程“采油工程”的教学改革为目标,通过采用“采油工程”慕课、自主创建的采油工程课程设计综合管理平台、“采油工程”雨课堂、采油工程微信辅助教学平台等信息化工具开展教学实践,确保学生对专业知识教育的全面掌握与工程实践能力的培养。在本校教学应用、其他高校学生应用,以及社会学习者应用的反馈中,获得了高度认可与评价,颇具推广价值。  相似文献   

新时代思想政治教育“双创”平台建设的对策--以江西省高校为例     

熊淑萍 《教育教学论坛》2022,(7)

“双创”人才是实现科技兴国的基石,如何推进高校“双创”平台建设仍是重中之重。根据江西省高校“双创”平台建设状况,将“双创”人才培养与江西省经济发展相结合,从专业制定、课程制定,以及人才目标制定三方面完善高校“双创”人才培养模式,并通过大数据的信息化思想政治教育平台与高校“双创”平台融合协同,从而改善江西省创新创业环境建设,以利于提高江西省高校“双创”教育水平,为我国提供更多高素质的创新型人才。  相似文献   

研究型大学一流创新团队的形成与发展——以中国科学技术大学量子信息研究团队为例     

季小天  江育恒  赵文华 《研究生教育研究》2022,(1):1-8

世界一流大学建设的关键是人才。在创新驱动发展时代,以人才为核心的一流创新团队建设,一定程度上决定着我国在新一轮全球科技竞争中能否赢得主动。中国科学技术大学潘建伟院士领衔的量子信息研究团队敢为人先、开拓进取,经过长期的不懈努力,探索出一条立足中国本土培养世界一流人才的新模式,在量子科技领域实现了从跟跑到领跑的蜕变。总结其成功经验,可归纳为四个方面:注重培育具有世界影响的领军人物;着力构建灵活高效的人才培养与激励机制;科学规划切实可行的阶段科研目标;秉持服务国家、造福人民的使命担当。  相似文献   

Interactional power and support in digital inclusion of an adult with intellectual disabilities: a case study analysis     

Darren D. Chadwick  Susan Buell 《Journal of Research in Special Educational Needs》2023,23(3):251-261

Digital inclusion of people with intellectual disabilities is not commensurate with those without disabilities. Societal, political, financial, individual and interpersonal barriers help explain this disparity. Caregivers can act as both support and gatekeeper to internet access and use by adults with intellectual disabilities. This study investigated micro-level interpersonal factors influencing access and use of the internet by an adult with intellectual disabilities to explore the balance and interplay of power and support around the processes of digital inclusion and online risk taking. Taking a case study approach, perspectives of three key stakeholders were gathered via interviews: the person with intellectual disabilities, his mother and a paid support worker. Perspectives and experiences were contrasted using systemic functional linguistic analysis of discourse to explore the ways power and support were represented in the language of negotiated digital inclusion. Dynamics between the parent and person with intellectual disabilities and between the parent and paid staff clearly influenced processes of digital inclusion and were affected by varying priorities, positions and perceptions of power to allow, disallow and monitor access and use of the internet. These had the power to shape and drive internet access. Language choices by the person with intellectual disabilities showed that he was not fully aware of the risks involved in engaging with certain aspects of digital inclusion but how he spoke about the internet indicated some autonomy in technology use. Supporting the development of digital competence, confidence and resilience in people with learning disabilities should be combined with support to increase self-awareness regarding digital risk. Those supporting people with intellectual disabilities towards digital inclusion need additional guidance on how to do this effectively for the people they support.  相似文献