The“Ordinary High School Mathematics Curriculum Standards(2017 Edition,2020 Revision)”clearly stated in“Teaching Suggestions”that“teaching activities based on the core literacy of mathematics should grasp the ess...The“Ordinary High School Mathematics Curriculum Standards(2017 Edition,2020 Revision)”clearly stated in“Teaching Suggestions”that“teaching activities based on the core literacy of mathematics should grasp the essence of mathematics,create appropriate teaching situations,put forward appropriate mathematical questions,stimulate students to think and communicate,and form and develop the core literacy of mathematics.”The task-driven teaching model is a new type of teaching method that takes tasks as the main line,teachers as the guide,and students as the main body,which can enable students to engage deeply in classroom discussions and think actively.Based on the characteristics and principles of the task-driven teaching method,this paper designs a high school mathematics classroom teaching based on the task-driven teaching method,hoping to provide a reference for the majority of front-line teachers.展开更多
In the present context of increasing social demands for natural science education,increasing people s awareness of environmental biodiversity protection,and ecological civilization lifting to the state strategy,it is ...In the present context of increasing social demands for natural science education,increasing people s awareness of environmental biodiversity protection,and ecological civilization lifting to the state strategy,it is just the time to explore a new botany field practice model.The attempt of a new task-driven model for botany field practice will greatly enhance students thinking about plants and nature,plants and environment,and plant and ecological civilization,and will inevitably enhance students initiative awareness and practical ability to protect and rationally utilize plant resources.展开更多
A new challenge has been brought by the rapid development of information technology to medical teaching, and the teaching reform of the medical education in China should be deepened for attaining a development. The co...A new challenge has been brought by the rapid development of information technology to medical teaching, and the teaching reform of the medical education in China should be deepened for attaining a development. The core of deepening medical teaching reform is to break the traditional teaching model （i.e. giving a lecture）, and create a better classroom teaching situation by making full use of the modern teaching methods. In B-learning, the effective combination of the traditional teaching method＇ s advantages with the E-learning in a pure technical environment is advocated. In the task-driven teaching, a teaching design is made by students in a real or simulated real environment. In this paper, the effective combination of B-learning with the task-driven teaching model is introduced, so that the better teaching effect is achieved.展开更多
无人飞行器(unmanned aerial vehicle,UAV)自组网的路由研究多以性能指标出发、忽略无人飞行器网络的任务驱动性,与实际需求动态耦合弱、适用性不强。针对该问题基于无人飞行器多任务网络提出了面向任务的无人飞行器联盟组网架构,提出...无人飞行器(unmanned aerial vehicle,UAV)自组网的路由研究多以性能指标出发、忽略无人飞行器网络的任务驱动性,与实际需求动态耦合弱、适用性不强。针对该问题基于无人飞行器多任务网络提出了面向任务的无人飞行器联盟组网架构,提出了无人飞行器联盟的任务自适应优化链路状态路由协议(task adaptive optimized link state routing,TA-OLSR)。基于模糊逻辑设计拓扑稳定度计算方法,利用拓扑稳定度实现TA-OLSR控制消息的自适应广播,同时结合稳定度设计新的多点中继选择策略。仿真结果表明,TA-OLSR算法能从宏观面向任务的角度出发,实现不同任务下的良好自适应性,提升数据包投递率,减少冗余信息传播,降低网络开销,有效提高整体网络性能。展开更多
目的探讨成果导向教育(outcome based education,OBE)理念下任务驱动教学法在儿科护生带教中的作用。方法根据随机数表法,将2022年3月—2022年6月在重庆医科大学附属永川医院儿科见习的76名护生分为观察组、对照组,各38名。对照组采用...目的探讨成果导向教育(outcome based education,OBE)理念下任务驱动教学法在儿科护生带教中的作用。方法根据随机数表法,将2022年3月—2022年6月在重庆医科大学附属永川医院儿科见习的76名护生分为观察组、对照组,各38名。对照组采用常规教学法,观察组采用OBE理念下任务驱动教学法。比较2组考核成绩、自我导向学习能力(self-rating scale for self-directedness in learning,SRSSDL评分)、核心能力(competency inventory for registered nurse,CIRN评分)与批判性思维(critical thinking disposition inventory‐Chinese version,CTDI-CV评分)、教学评价以及护理质量(service quality,SERVQUAL评分)。结果教学结束后,与对照组相比,观察组考核成绩、SRSSDL评分、CIRN评分、CTDI-CV评分以及SERVQUAL评分均较高,差异有统计学意义(P<0.05)。观察组教学好评率与对照组教学好评率对比,差异无统计学意义(P>0.05)。结论应用OBE理念下任务驱动教学法不仅能有效提升护生的综合素养,培养其自我导向学习能力,锻炼其核心能力与批判性思维,还有助于儿科护理质量的提升,且深受护生认可。展开更多
文摘The“Ordinary High School Mathematics Curriculum Standards(2017 Edition,2020 Revision)”clearly stated in“Teaching Suggestions”that“teaching activities based on the core literacy of mathematics should grasp the essence of mathematics,create appropriate teaching situations,put forward appropriate mathematical questions,stimulate students to think and communicate,and form and develop the core literacy of mathematics.”The task-driven teaching model is a new type of teaching method that takes tasks as the main line,teachers as the guide,and students as the main body,which can enable students to engage deeply in classroom discussions and think actively.Based on the characteristics and principles of the task-driven teaching method,this paper designs a high school mathematics classroom teaching based on the task-driven teaching method,hoping to provide a reference for the majority of front-line teachers.
基金Supported by Special Fund for Reform of Teaching Model of Huanggang Normal University(2016CK06,2018CE42)
文摘In the present context of increasing social demands for natural science education,increasing people s awareness of environmental biodiversity protection,and ecological civilization lifting to the state strategy,it is just the time to explore a new botany field practice model.The attempt of a new task-driven model for botany field practice will greatly enhance students thinking about plants and nature,plants and environment,and plant and ecological civilization,and will inevitably enhance students initiative awareness and practical ability to protect and rationally utilize plant resources.
文摘A new challenge has been brought by the rapid development of information technology to medical teaching, and the teaching reform of the medical education in China should be deepened for attaining a development. The core of deepening medical teaching reform is to break the traditional teaching model （i.e. giving a lecture）, and create a better classroom teaching situation by making full use of the modern teaching methods. In B-learning, the effective combination of the traditional teaching method＇ s advantages with the E-learning in a pure technical environment is advocated. In the task-driven teaching, a teaching design is made by students in a real or simulated real environment. In this paper, the effective combination of B-learning with the task-driven teaching model is introduced, so that the better teaching effect is achieved.
文摘无人飞行器(unmanned aerial vehicle,UAV)自组网的路由研究多以性能指标出发、忽略无人飞行器网络的任务驱动性,与实际需求动态耦合弱、适用性不强。针对该问题基于无人飞行器多任务网络提出了面向任务的无人飞行器联盟组网架构,提出了无人飞行器联盟的任务自适应优化链路状态路由协议(task adaptive optimized link state routing,TA-OLSR)。基于模糊逻辑设计拓扑稳定度计算方法,利用拓扑稳定度实现TA-OLSR控制消息的自适应广播,同时结合稳定度设计新的多点中继选择策略。仿真结果表明,TA-OLSR算法能从宏观面向任务的角度出发,实现不同任务下的良好自适应性,提升数据包投递率,减少冗余信息传播,降低网络开销,有效提高整体网络性能。
文摘目的探讨成果导向教育(outcome based education,OBE)理念下任务驱动教学法在儿科护生带教中的作用。方法根据随机数表法,将2022年3月—2022年6月在重庆医科大学附属永川医院儿科见习的76名护生分为观察组、对照组,各38名。对照组采用常规教学法,观察组采用OBE理念下任务驱动教学法。比较2组考核成绩、自我导向学习能力(self-rating scale for self-directedness in learning,SRSSDL评分)、核心能力(competency inventory for registered nurse,CIRN评分)与批判性思维(critical thinking disposition inventory‐Chinese version,CTDI-CV评分)、教学评价以及护理质量(service quality,SERVQUAL评分)。结果教学结束后,与对照组相比,观察组考核成绩、SRSSDL评分、CIRN评分、CTDI-CV评分以及SERVQUAL评分均较高,差异有统计学意义(P<0.05)。观察组教学好评率与对照组教学好评率对比,差异无统计学意义(P>0.05)。结论应用OBE理念下任务驱动教学法不仅能有效提升护生的综合素养,培养其自我导向学习能力,锻炼其核心能力与批判性思维,还有助于儿科护理质量的提升,且深受护生认可。
