According to the characteristics of flexible manufacturing systems, the article describes the equipment components and hardware architecture of flexible manufacturing systems in school. Taking welding assemble process...According to the characteristics of flexible manufacturing systems, the article describes the equipment components and hardware architecture of flexible manufacturing systems in school. Taking welding assemble process as an example to elaborate production process automation, the paper put forward a flexible manufacaxring system combined with laboratory equipment and various grades, professional knowledge and teaching characteristics and differentiated teaching programs, the creation of the laboratory project was planned and implemented to specific engineering training programs, so that students has been expanded in the depth of expertise and breadth, experimental skills and innovation capacity has been improved, the teaching effect has also been significantly improved..展开更多
In this research paper, we conduct research on the flexible yoga training mode based on Yin and Yang theory of dialectical thinking pattern. Yoga become modem young people are increasingly keen on sports exercise prog...In this research paper, we conduct research on the flexible yoga training mode based on Yin and Yang theory of dialectical thinking pattern. Yoga become modem young people are increasingly keen on sports exercise program, at the same time, as more ferocious originated in India yoga culture, even beyond the native of the popularity of the tai chi culture in China, in view of this kind of social cultural phenomenon, the author think it is necessary to carry out the two of fitness culture contrast research, to more deep understanding from angle of culturology of tai chi chuan and the Indian yoga in development in our country, as well as the similarities and differences of inheritance, development and research of its better to provide theoretical reference. We discuss the combination of the cutures and propose the flexible yoga training mode which is innovative.展开更多
Both fuzzy temporal constraint and flexible resource constraint are considered in project scheduling. In order to obtain an optimal schedule, we propose a genetic algorithm integrated with concepts on fuzzy set theory...Both fuzzy temporal constraint and flexible resource constraint are considered in project scheduling. In order to obtain an optimal schedule, we propose a genetic algorithm integrated with concepts on fuzzy set theory as well as specialized coding and decoding mechanism. An example demonstrates that the proposed approach can assist the project managers to obtain the optimal schedule effectively and make the correct decision on skill training before a project begins.展开更多
The textile and clothing industry has become very competitive in the world over. There are many players in the industry. The most prominent player is China. Recent statistics reveal that China continue to be the world...The textile and clothing industry has become very competitive in the world over. There are many players in the industry. The most prominent player is China. Recent statistics reveal that China continue to be the world’s largest textile and clothing producer in 2016 (Textiles outlook, 2017). China’s major export markets are EU, USA and Japan. However, rising labour costs and production costs of China will shift production to lower cost suppliers. This will give South Asia and South-East Asia an opportunity to capitalize in their exports. The question is, can these regions in Asia take this challenge? To overcome the challenges, they must be ready with highly skilled manpower. The Tertiary and Vocational Educational Training system across Asian region must be geared to take this challenge of training the new recruits. Can these countries have adequate numbers of skilled, effective and experienced trainers to train the new recruits? Qualified trainers may be in short supply. Then, how quickly can these trainers be made available for training? Half-baked trainers would turn half-baked workers that will not give right condition to meet the future challenges. A recent study by the author has revealed that there are not enough qualified trainers to impart knowledge and skill for those in the textile and clothing industry in Sri Lanka. This can be the case across Asia. It is time that responsible professionals in the training industry should consider about trainers if they are to launch a massive skilling project to meet requirements of the textile/clothing industry. Skilling the trainers must be a priority. It will be interesting to note that there is a mismatch between trainees and training courses. Also, students are not attracted to training courses. So, there is a concern about who should be trained and are they available?展开更多
Background:It is well known that stretch training can induce prolonged increases in joint range of motion(ROM).However,to date more information is needed regarding which training variables might have greater influence...Background:It is well known that stretch training can induce prolonged increases in joint range of motion(ROM).However,to date more information is needed regarding which training variables might have greater influence on improvements in flexibility.Thus,the purpose of this metaanalysis was to investigate the effects of stretch training on ROM in healthy participants by considering potential moderating variables,such as stretching technique,intensity,duration,frequency,and muscles stretched,as well as sex-specific,age-specific,and/or trained state-specific adaptations to stretch training.Methods:We searched through PubMed,Scopus,Web of Science,and SportDiscus to find eligible studies and,finally,assessed the results from 77 studies and 186 effect sizes by applying a random-effect meta-analysis.Moreover,by applying a mixed-effect model,we performed the respective subgroup analyses.To find potential relationships between stretch duration or age and effect sizes,we performed a meta-regression.Results:We found a significant overall effect,indicating that stretch training can increase ROM with a moderate effect compared to the controls(effect size=-1.002;Z=-12.074;95%confidence interval:-1.165 to-0.840;p<0.001;I^(2)=74.97).Subgroup analysis showed a significant difference between the stretching techniques(p=0.01)indicating that proprioceptive neuromuscular facilitation and static stretching produced greater ROM than did ballistic/dynamic stretching.Moreover,there was a significant effect between the sexes(p=0.04),indicating that females showed higher gains in ROM compared to males.However,further moderating analysis showed no significant relation or difference.Conclusion:When the goal is to maximize ROM in the long term,proprioceptive neuromuscular facilitation or static stretching,rather than ballistic/dynamic stretching,should be applied.Something to consider in future research as well as sports practice is that neither volume,intensity,nor frequency of stretching were found to play a significant role in ROM yields.展开更多
目的:探究柔性振动杆主动振动训练对拳击运动员步态和平衡能力的影响,以便提供科学、有效的训练方法和指导。本文研究对象为高校拳击运动员,分为观察组(柔性振动杆训练)和对照组(常规训练)。利用10-Meter Walk Test(10MWT)、Timed Up an...目的:探究柔性振动杆主动振动训练对拳击运动员步态和平衡能力的影响,以便提供科学、有效的训练方法和指导。本文研究对象为高校拳击运动员,分为观察组(柔性振动杆训练)和对照组(常规训练)。利用10-Meter Walk Test(10MWT)、Timed Up and Go Test(TUGT)和Berg Balance Scale(BBS)等评估步态和平衡能力的指标进行8周的干预训练。结果显示:①柔性振动杆主动振动训练显著提高了拳击运动员的步行能力,与常规训练相比更为有效。②在复杂运动任务中,观察组表现出更显著的优势,涉及动作协调、肌肉控制和平衡能力的促进。③柔性振动杆训练在平衡能力方面也取得了显著的正面效果。展开更多
文摘According to the characteristics of flexible manufacturing systems, the article describes the equipment components and hardware architecture of flexible manufacturing systems in school. Taking welding assemble process as an example to elaborate production process automation, the paper put forward a flexible manufacaxring system combined with laboratory equipment and various grades, professional knowledge and teaching characteristics and differentiated teaching programs, the creation of the laboratory project was planned and implemented to specific engineering training programs, so that students has been expanded in the depth of expertise and breadth, experimental skills and innovation capacity has been improved, the teaching effect has also been significantly improved..
文摘In this research paper, we conduct research on the flexible yoga training mode based on Yin and Yang theory of dialectical thinking pattern. Yoga become modem young people are increasingly keen on sports exercise program, at the same time, as more ferocious originated in India yoga culture, even beyond the native of the popularity of the tai chi culture in China, in view of this kind of social cultural phenomenon, the author think it is necessary to carry out the two of fitness culture contrast research, to more deep understanding from angle of culturology of tai chi chuan and the Indian yoga in development in our country, as well as the similarities and differences of inheritance, development and research of its better to provide theoretical reference. We discuss the combination of the cutures and propose the flexible yoga training mode which is innovative.
基金Supported by the National Natural Science Foundation of China(No.71272146)
文摘Both fuzzy temporal constraint and flexible resource constraint are considered in project scheduling. In order to obtain an optimal schedule, we propose a genetic algorithm integrated with concepts on fuzzy set theory as well as specialized coding and decoding mechanism. An example demonstrates that the proposed approach can assist the project managers to obtain the optimal schedule effectively and make the correct decision on skill training before a project begins.
文摘The textile and clothing industry has become very competitive in the world over. There are many players in the industry. The most prominent player is China. Recent statistics reveal that China continue to be the world’s largest textile and clothing producer in 2016 (Textiles outlook, 2017). China’s major export markets are EU, USA and Japan. However, rising labour costs and production costs of China will shift production to lower cost suppliers. This will give South Asia and South-East Asia an opportunity to capitalize in their exports. The question is, can these regions in Asia take this challenge? To overcome the challenges, they must be ready with highly skilled manpower. The Tertiary and Vocational Educational Training system across Asian region must be geared to take this challenge of training the new recruits. Can these countries have adequate numbers of skilled, effective and experienced trainers to train the new recruits? Qualified trainers may be in short supply. Then, how quickly can these trainers be made available for training? Half-baked trainers would turn half-baked workers that will not give right condition to meet the future challenges. A recent study by the author has revealed that there are not enough qualified trainers to impart knowledge and skill for those in the textile and clothing industry in Sri Lanka. This can be the case across Asia. It is time that responsible professionals in the training industry should consider about trainers if they are to launch a massive skilling project to meet requirements of the textile/clothing industry. Skilling the trainers must be a priority. It will be interesting to note that there is a mismatch between trainees and training courses. Also, students are not attracted to training courses. So, there is a concern about who should be trained and are they available?
基金supported by a grant(Project J 4484)from the Austrian Science Fund(AK)the Natural Science and Engineering Research Council of Canada:RGPIN-2023-05861(DGB)。
文摘Background:It is well known that stretch training can induce prolonged increases in joint range of motion(ROM).However,to date more information is needed regarding which training variables might have greater influence on improvements in flexibility.Thus,the purpose of this metaanalysis was to investigate the effects of stretch training on ROM in healthy participants by considering potential moderating variables,such as stretching technique,intensity,duration,frequency,and muscles stretched,as well as sex-specific,age-specific,and/or trained state-specific adaptations to stretch training.Methods:We searched through PubMed,Scopus,Web of Science,and SportDiscus to find eligible studies and,finally,assessed the results from 77 studies and 186 effect sizes by applying a random-effect meta-analysis.Moreover,by applying a mixed-effect model,we performed the respective subgroup analyses.To find potential relationships between stretch duration or age and effect sizes,we performed a meta-regression.Results:We found a significant overall effect,indicating that stretch training can increase ROM with a moderate effect compared to the controls(effect size=-1.002;Z=-12.074;95%confidence interval:-1.165 to-0.840;p<0.001;I^(2)=74.97).Subgroup analysis showed a significant difference between the stretching techniques(p=0.01)indicating that proprioceptive neuromuscular facilitation and static stretching produced greater ROM than did ballistic/dynamic stretching.Moreover,there was a significant effect between the sexes(p=0.04),indicating that females showed higher gains in ROM compared to males.However,further moderating analysis showed no significant relation or difference.Conclusion:When the goal is to maximize ROM in the long term,proprioceptive neuromuscular facilitation or static stretching,rather than ballistic/dynamic stretching,should be applied.Something to consider in future research as well as sports practice is that neither volume,intensity,nor frequency of stretching were found to play a significant role in ROM yields.
文摘目的:探究柔性振动杆主动振动训练对拳击运动员步态和平衡能力的影响,以便提供科学、有效的训练方法和指导。本文研究对象为高校拳击运动员,分为观察组(柔性振动杆训练)和对照组(常规训练)。利用10-Meter Walk Test(10MWT)、Timed Up and Go Test(TUGT)和Berg Balance Scale(BBS)等评估步态和平衡能力的指标进行8周的干预训练。结果显示:①柔性振动杆主动振动训练显著提高了拳击运动员的步行能力,与常规训练相比更为有效。②在复杂运动任务中,观察组表现出更显著的优势,涉及动作协调、肌肉控制和平衡能力的促进。③柔性振动杆训练在平衡能力方面也取得了显著的正面效果。
