儒家“五常”思想在大学生创新创业精神培育中的运用     

肖华碧 《清远职业技术学院学报》2020,(2):82-85

中国儒家“五常”思想承载了丰富的创新创业品质。高校创新创业教育应从儒家“五常”思想中汲取精髓,深入挖掘其中有助于培育大学生创新创业教育的思想资源,积极将儒家“五常”思想融入大学生创新创业精神培育的全过程。儒家“五常”思想与大学生创新创业精神培育在修身立业、财富积累、人际交往、终身学习、信誉至上等观念的培养上具有高度的契合性。儒家“五常”思想融入大学生创新创业教育,需要在观念、思想和文化上与时俱进,实现“三个转变”,设置切实可行的实践路径。  相似文献   

离岸集装箱码头新装卸工艺模式下陆域集疏运堆场堆存空间分配     

杨晓斌  余思勤  沈一帆 《上海海事大学学报》2020,41(4):8-14

离岸集装箱码头因其岛屿面积限制，难以通过扩建码头内部堆场增加吞吐能力。为解决这个问题，提出一种离岸集装箱码头新装卸工艺模式。新装卸工艺模式是通过在离岸集装箱码头附近的陆域地带建设陆域集疏运堆场,与离岸集装箱码头进行协同装卸作业的模式。陆域集疏运堆场堆存空间分配的目标是满足离岸集装箱码头装卸作业预翻倒要求;单批次输送集装箱的量受到陆岛运输最大通行能力限制。根据上述目标与特点，构建新装卸工艺模式下陆域集疏运堆场堆存空间分配模型，并设计蒙特卡洛树搜索算法进行求解。通过算例分析验证模型的有效性。结果表明该方法能够满足陆域集疏运堆场堆存空间分配需求并提高离岸集装箱码头的吞吐能力。  相似文献   

FPSO爆燃事故加强机制分析     

张兴东  张彬  丰伟东  吉玛 《上海海事大学学报》2020,41(4):103-107

为探究海上浮式生产储油卸油船(floating production storage and offloading，FPSO)爆燃事故加强机制，采用计算流体力学(computational fluid dynamics, CFD)对FPSO爆燃事故进行数值模拟。模拟结果表明，在拥塞度较大的钢架结构区域，火焰速度和爆燃压力急剧增大。为进一步探究复杂钢架结构和管系对爆燃事故的加强机制，搭建半开敞管道甲烷 空气爆燃实验系统。实验结果表明，在爆燃过程中复杂钢架结构和管系能够诱导火焰产生强烈的湍流作用，加快未燃气体的燃烧速度，导致爆燃事故后果加强。结合数值模拟结果与实验结果，为FPSO爆燃事故防治给出建议。  相似文献   

高职院校课程思政教学改革路径探析     

凌双英 《安徽职业技术学院学报》2020,(1):9-11

全国高校思想政治工作会议和全国教育大会的相继召开,进一步推动了高校思想政治教育改革,高职院校也正在从思政课程走向课程思政,促进社会主义核心价值观教育贯穿于全员、全课程、全过程。高职院校开展课程思政教学改革的有效路径是建立课程思政教育体系,加强师资队伍建设,创新教学方法与手段,增强课程思政教学评价。  相似文献   

立德树人背景下高职英语教学中“以文化人”实践探究     

陈坤  葛小竹  赵荃 《安徽职业技术学院学报》2020,(1):5-8

文章基于立德树人的时代背景,分析高职英语教学中提升学生人文素养的必要性和紧迫性,通过建立高素养教师队伍、挖掘教材中的人文内涵、拓展第二课堂,采取"以文化人"贯穿教学全过程的方式,探索提升学生人文素养的有效途径。  相似文献   

Validity and reliability of a linear positional transducer across commonly practised resistance training exercises     

Harry F. Dorrell  Joseph M. Moore  Mark F. Smith  Thomas I. Gee 《Journal of sports sciences》2019,37(1):67-73

This study investigated the validity and reliability of the GymAware PowerTool (GPT). Thirteen resistance trained participants completed three visits, consisting of three repetitions of free-weight back squat, bench press, deadlift (80% one repetition maximum), and countermovement jump. Bar displacement, peak and mean velocity, peak and mean force, and jump height were calculated using the GPT, a three-dimensional motion capture system (Motion Analysis Corporation; 150 Hz), and a force plate (Kistler; 1500 Hz). Least products regression were used to compare agreeability between devices. A within-trial one-way ANOVA, typical error (TE; %), and smallest worthwhile change (SWC) were used to assess reliability. Regression analysis resulted in R² values of >0.85 for all variables excluding deadlift mean velocity (R² = 0.54–0.69). Significant differences were observed between visits 3-2 for bench press bar displacement (0.395 ± 0.055 m; 0.383 ± 0.053 m), and deadlift bar displacement (0.557 ± 0.034 m; 0.568 ± 0.034 m). No other significant differences were found. Low to moderate TE (0.6–8.8%) were found for all variables, with SWC ranging 1.7–7.4%. The data provides evidence that the GPT can be used to measure kinetic and kinematic outputs, however, care should be taken when monitoring deadlift performance.  相似文献   

船舶靠泊过程中系缆作业仿真     

代广树 《上海海事大学学报》2019,40(4):17-21

为更加准确直观地模拟船舶靠泊过程中的系缆作业,将缆绳分为两部分进行建模。对缆机滚筒上的缆绳提出缠绕算法模型,计算出缆绳随着滚筒旋转的收放速度,实现使用滚筒收放缆绳的模拟。对缆机滚筒外的缆绳建立悬链线模型,计算出缆绳在不同工况下的形状和端点处的受力情况,并根据计算出的缆绳张力是否超出安全负荷对缆绳进行破断分析。根据船舶和码头形状确定碰撞检测区域,采用基于距离场的碰撞检测方法实现缆绳与船体、缆绳与码头之间的碰撞检测。通过模拟缆绳在系缆作业过程中的形状、位置和姿态变化,实现船舶靠泊过程中系缆作业的三维可视化。  相似文献   

浅谈武术套路训练对青少年身心发展的影响     

庄竣博 《当代体育科技》2020,(11):55-55,57

本文采用文献综述法和逻辑分析方法,通过对武术神、意、气与动作内外相结合,使身心达到愉悦、全面的发展。武术训练对人的力量、灵敏、柔韧等身体素质的发展都有良好影响,强健体魄,缓解压力,保持一个舒畅愉快的心情。武术套路的训练不仅能塑造强健的身体,而且也承载着道德文化修养和精神传承的历史重任,经过研究和调查,很多青少年通过武术套路训练,提高了其自身的身体素质和顽强不屈的精神品格。  相似文献   

青少儿寒暑假屏前静态行为与体育参与现状及关联性研究     

贾洪洲 《当代体育科技》2020,(9):244-248

"屏前静态行为"与"体育参与"是当前影响青少儿体质健康的2个重要因素,通过文献资料法、问卷调查法研究发现:青少儿寒暑假存在过度屏前静态行为,学段与屏前静态行为成正相关,外界监管是影响屏前静态行为的重要因素,可及性是青少儿选择电子媒介的关键因素。寒暑假期间青少儿体育参与率较低,其中大学生体育参与率最低,依次是小学生、高中生和初中生。青少儿屏前静态行为与体育参与两者之间存在负相关,同时两者发展规律不同,具有相对独立性。  相似文献   

Professional knowledge or motivation? Investigating the role of teachers’ expertise on the quality of technology-enhanced lesson plans     

《Learning and Instruction》2020

In an expertise study with 94 mathematics teachers varying in their relative teacher expertise (i.e., student teachers, trainee teachers, in-service teachers), we examined effects of teachers' professional knowledge and motivational beliefs on their ability to integrate technology within a lesson plan scenario. Therefore, we assessed teachers' professional knowledge (i.e., content knowledge, pedagogical content knowledge, technological knowledge), and their motivational beliefs (i.e., self-efficacy, utility-value). Furthermore, teachers were asked to develop a lesson plan for introducing the Pythagorean theorem to secondary students. Lesson plans by advanced teachers (i.e., trainee teachers, in-service teachers) comprised higher levels of instructional quality and technology exploitation than the ones of novice teachers (i.e., pre-service teachers). The effect of expertise was mediated by teachers' perceived utility-value of educational technology, but not by their professional knowledge. These findings suggest that teachers’ motivational beliefs play a crucial role for effectively applying technology in mathematics instruction.  相似文献